pioneer deh-1700ub_uba_ubb_ubg (1).pdf

8/15/2019 Pioneer DEH-1700UB_UBA_UBB_UBG (1).pdf

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ORDER NO.

PIONEER CORPORATION 1-1, Shin-ogura, Saiwai-ku, Kawasaki-shi, Kanagawa 212-0031, JapanPIONEER ELECTRONICS (USA) INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A.PIONEER EUROPE NV Haven 1087, Keetberglaan 1, 9120 Melsele, BelgiumPIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra Road, #04-01, Singapore 159936

PIONEER CORPORATION 2014

DEH-1700UB/XNEW5

CRT5572

CD RDS RECEIVER

DEH-1700UB /XNEW5

DEH-1700UBA /XNEW5DEH-1700UBB /XNEW5DEH-1700UBG /XNEW5

This service manual should be used together with the following manual(s):

Model No. Order No. Mech. Module Remarks

CX-3287 CRT4759 S11.6STD CD Mech. Module : Circuit Descriptions, Mech. Descriptions, Disassembly

K-ZZZ JULY 2014 Printed in Japa


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DEH-1700UB/XNEW52

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SAFETY INFORMATION

Where in a manufacturer’s service documentation, for example in circuit diagrams or lists

of components, a symbol is used to indicate that a specific component shall be replaced onlyby the component specified in that documentation for safety reasons, the following symbol shallbe used:

This service manual is intended for qualified service technicians; it is not meant for the casual do-it-yourselfer.

Qualified technicians have the necessary test equipment and tools, and have been trained to properly and safely repair

complex products such as those covered by this manual.

Improperly performed repairs can adversely affect the safety and reliability of the product and may void the warranty.

If you are not qualified to perform the repair of this product properly and safely, you should not risk trying to do so

and refer the repair to a qualified service technician.

CAUTION:USE OF CONTROLS OR ADJUSTMENTS OR PERFORMANCE OF PROCEDURES OTHER THAN THOSESPECIFIED HEREIN MAY RESULT IN HAZARDOUS RADIATION EXPOSURE.

- Safety Precautions for those who Service this Unit. When checking or adjusting the emitting power of the laser diode exercise caution in order to get safe, reliable

results.

Caution:

1. During repair or tests, minimum distance of 13 cm from the focus lens must be kept.

2. During repair or tests, do not view laser beam for 10 seconds or longer.

WARNING!

The AEL (accessible emission level )of the laser power output is less than CLASS 1

but the laser component is capable of emitting radiation exceeding the limit for

CLASS 1.

A specially instructed person should do servicing operation of the apparatus.

Laser diode characteristicsWave length : 785 nm to 814 nm

Maximum output : 1 190 µW(Emitting period : unlimited)

Additional Laser CautionTransistors Q101 in PCB drive the laser diodes.When Q101 is shorted between their terminals, the laser diodes will radiate beam.

If the top cover is removed with no disc loaded while such short-circuit is continued,

the naked eyes may be exposed to the laser beam.

CAUTION

This product is a class 1 laser product classi-

fied under the Safety of laser products, IEC

60825-1:2007.


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CONTENTS SAFETY INFORMATION ..................................................................................................................................... 2

1. SERVICE PRECAUTIONS................................................................................................................................ 4

1.1 SERVICE PRECAUTIONS ......................................................................................................................... 4

1.2 NOTES ON SOLDERING........................................................................................................................... 4

2. SPECIFICATIONS............................................................................................................................................. 5

2.1 SPECIFICATIONS ...................................................................................................................................... 5

2.2 DISC/CONTENT FORMAT......................................................................................................................... 5

3. BASIC ITEMS FOR SERVICE .......................................................................................................................... 6

3.1 CHECK POINTS AFTER SERVICING ....................................................................................................... 6

3.2 PCB LOCATIONS ....................................................................................................................................... 63.3 JIGS LIST ................................................................................................................................................... 7

3.4 CLEANING ................................................................................................................................................. 7

4. BLOCK DIAGRAM ............................................................................................................................................ 8

4.1 BLOCK DIAGRAM...................................................................................................................................... 8

4.2 POWER BLOCK DIAGRAM ..................................................................................................................... 10

5. DIAGNOSIS .................................................................................................................................................... 11

5.1 OPERATIONAL FLOWCHART................................................................................................................. 11

5.2 ERROR CODE LIST................................................................................................................................. 12

5.3 CONNECTOR FUNCTION DESCRIPTION ............................................................................................. 14

6. SERVICE MODE............................................................................................................................................. 15

6.1 DISPLAY TEST MODE 1 .......................................................................................................................... 15

6.2 DISPLAY TEST MODE 2 .......................................................................................................................... 16

6.3 SOFTWARE VERSION UP METHOD...................................................................................................... 17

6.4 CD TEST MODE....................................................................................................................................... 187. DISASSEMBLY ............................................................................................................................................... 19

8. EACH SETTING AND ADJUSTMENT ............................................................................................................ 25

8.1 CD ADJUSTMENT ................................................................................................................................... 25

8.2 CHECKING THE GRATING AFTER CHANGING THE PICKUP UNIT .................................................... 26

8.3 PCL OUTPUT CONFIRMATION............................................................................................................... 28

9. EXPLODED VIEWS AND PARTS LIST .......................................................................................................... 30

9.1 PACKING .................................................................................................................................................. 30

9.2 EXTERIOR ............................................................................................................................................... 32

9.3 CD MECHANISM MODULE ..................................................................................................................... 34

10. SCHEMATIC DIAGRAM................................................................................................................................ 36

10.1 TUNER AMP UNIT (1/2 scale) ............................................................................................................... 36

10.2 KEYBOARD UNIT .................................................................................................................................. 38

10.3 CD CORE UNIT (S11.6VA) .................................................................................................................... 40

10.4 WAVEFORMS......................................................................................................................................... 4211. PCB CONNECTION DIAGRAM.................................................................................................................... 44

11.1 TUNER AMP UNIT ................................................................................................................................. 44

11.2 KEYBOARD UNIT .................................................................................................................................. 48

11.3 CD CORE UNIT (S11.6VA) .................................................................................................................... 50

12. ELECTRICAL PARTS LIST ........................................................................................................................... 52


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1. SERVICE PRECAUTIONS1.1 SERVICE PRECAUTIONS

1.2 NOTES ON SOLDERING

1. You should conform to the regulations governing the product (safety, radio and noise, and other

regulations), and should keep the safety during servicing by following the safety ins tructions

described in this manual.

2. Before disassembling the unit, be sure to turn off the power. Unplugging and plugging the connectors

during power-on mode may damage the ICs inside the unit.

3. To protect the pickup unit from electrostatic discharge during servicing, take an appropriate treatment(shorting-solder) by referring to "the DISASSEMBLY".

4. After replacing the pickup unit, be sure to check the grating.

5. Be careful in handling ICs. Some ICs such as MOS type are so fragile that they can be damaged by

electrostatic induction.

For environmental protection, lead-free solder is used on the printed circuit boards mounted in this unit.Be sure to use lead-free solder and a soldering iron that can meet specifications for use with lead-free solders for repairs

accompanied by reworking of soldering.

Compared with conventional eutectic solders, lead-free solders have higher melting points, by approximately 40 C.Therefore, for lead-free soldering, the tip temperature of a soldering iron must be set to around 373 C in general, although

the temperature depends on the heat capacity of the PC board on which reworking is required and the weight of the tip ofthe soldering iron.

Compared with eutectic solders, lead-free solders have higher bond strengths but slower wetting times and higher meltingtemperatures (hard to melt/easy to harden).

The following lead-free solders are available as service parts: Parts numbers of lead-free solder: GYP1006 1.0 in dia. GYP1007 0.6 in dia. GYP1008 0.3 in dia.


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2. SPECIFICATIONS2.1 SPECIFICATIONS

2.2 DISC/CONTENT FORMAT

For all items except the backup current, refer to the Owner's Manual.

Backup current......................... 4.0 mA or less


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DEH-1700UB/XNEW56

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3. BASIC ITEMS FOR SERVICE3.1 CHECK POINTS AFTER SERVICING

3.2 PCB LOCATIONS

To keep the product quality after servicing, please confirm following check points.

demr if nocebotmetIser udecor P.oN

1 Confirm whether the customer complain has

been solved.

If the customer complain occurs with the

specific media, use it for the operation check.

The customer complain must not be

reappeared.

Display, audio and operations must be

normal.

2 CD Play back a CD.

(Track search)

No malfunction on display, audio and

operation.

3 FM/AM tuner Check FM/AM tuner action.

(Seek, Preset)

Switch band to check both FM and AM.

Display, audio and operations must be

normal.

4 Check whether no disc is inside the product. The media used for the operating check must

be ejected.

r etf aecnar aeppastinotr idr osehctar csoNkcehcecnar aepp A5

receiving it for service.

See the table below for the items to be checked regarding audio:

Item to be checked regarding audio

DistortionNoiseVolume too lowVolume too highVolume fluctuatingSound interrupted

A

B Keyboard Unit

Tuner Amp Unit

C CD Core Unit (S11.6VA)

A:DEH-1700UB/XNEW5B:DEH-1700UBA/XNEW5C:DEH-1700UBB/XNEW5

D:DEH-1700UBG/XNEW5

Unit Name : Tuner Amp Uni

Unit Number : QWM3898(A) Unit Number : QWM3900(B)

Unit Number : QWM3901(C) Unit Number : QWM3899(D)

Unit Name : Keyboard Unit Unit Number : (A) Unit Number : (B)

Unit Number : (C) Unit Number : (D)

Unit Name : CD Core Unit(S11.6VA) Unit Number : CWX4269


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3.3 JIGS LIST

3.4 CLEANING

- Jigs List

- Grease List

Name

GreaseGrease

Grease No.

GEM1024GEM1043

RemarksCD Mechanism Module

CD Mechanism Module

Name Grease No. Remarks

Name16P FFC

Test Disc

L.P.F.

Jig No.GGD1310

TCD-782

RemarksTuner Amp Unit - CD Core Unit

Checking the gratingChecking the grating (Two pieces)

Before shipping out the product, be sure to clean thefollowing portions by using the prescribed cleaning

tools:

Portions to be cleaned Cleaning tools

CD pickup lenses Cleaning liquid : GEM1004

Cleaning paper : GED-008


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DEH-1700UB/XNEW58

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4. BLOCK DIAGRAM4.1 BLOCK DIAGRAM

Memory: 64Kbyte

ASENBSEN

BTPW VDSESW5VCONT A.ANT

ILMPW TEL.INSYSPW

VDCONTMUTE

ILMPW,DIM ANTSE

BTPW

BTPW D

SYSTEM

R5S726A0D216FP

LCD

Display System

PD6586A8key matrix

SWVDD

SWVDD ILM+B

3→5

K Y D T

D P D T

D P , D M

iPod CP

337S3959CP_SCL,CP_SD

CPPW,CPRST

VDD3

VDD1

VDD

E.VOL JASPER

PM 9013A

Lithio

(TEF6686HN)

X-8086

TUN 3.3V

SYS+B 5.75

VDD3.3V

Suntec BT modual

X-8075

TUNSCL,TUNSDA

M C L K , L R C L K

D A T A , C L K

LRCLK,BCLK,DATA

DDCON 5V

MACHA VD

VD CONT

VD SENS

B.upVD

TUNL TUNR

USB

NRST_CPU

SYSTOBT,BTTPSYS

7.4V

AUX SOURC

KEYD,KEYAD

R E S E T B , S T B

B C L K , D I N

SINGLE L

LIGTH DIS

FL FRRL/SW RR/SW

R O T 0 , R O T 1

C N 1 9 3 1

1 . D G N D

2 . I L M G N D

3 . S W V D D

4 . R O T 1

5 . I L M + B

6 . R O T 0

7 . U S B G N D

8 . K Y D T

9 . U S B G N D

1 0 . D P D T

1 1 . U S B 5 V

Connector CN 801

Connector CN1931

C N 9 7 1

1 . G N D

2 . M I C I N

3 . G N D

4 . M I C I P

5 . G N D

6 . B T T O S Y S

7 . S Y S T O B T

8 . N R S T_

C P U

9 . G N D

1 0 . B T L R C K

1 1 . B T B C K

1 2 . B T D A T A

1 3 . G N D

1 4 . G N D

1 5 . V C C

1 6 . V C C

C o n n e c t o r B T

C o n n e c t o r f l e x

CD_SCL,CD_SDA

BLCK.DATA,LRCK

Connector flex

1. VD

2. VD

3. /CDSRQ

4. CDSTBY

5. SCL

6. SKIP

7. SDA

8. RESET

9. VDD

10. GND

11. DATA

12. BCLK

13. LRCK

14. GND

15. PGND

16. WAIT

CD S11.6 STD

WIRED REMOTE

JA901

Power Connector

A C C

1 . F L +

2 . F R +

3 . F L -

4 . F R -

5 . R L +

6 . R R +

7 . R L -

8 . R R -

9 . T E L

1 0 . N C

1 1 . I L L

1 2 . N C

1 3 . A C C

1 4 . B R E M &

A . A N T

1 5 . B . U P

1 6 . G N D

1 7 . G N D

1 8 . B . U P

ANT

X401 9.216MHz

X100 26MHz

X603 16.93MHz

X601 12MHz

SW 5VDC to DC

converter

5V to 3.3V

(MM3571A33P)

Q751 KTD2092(QR)

Q752

RN4983

BT 1.8V

BT 3.3V

For BT modual

X602 16.93MHz

Except BT modual

BT MIC

S-

CDSKIP,CDRSTCDSRQ,CDSTBYCXK5805

IC451

IC401

IC531

IC601

IC201

IC1801

V1801

JA891

NM

B

NM

NM

JA401

CD CORE UNITC


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ASENSBSENS

VDSENSA.ANTTEL.IN

ANTSENS

Digital Line

I2S communication line

Communication Line

Audio Line

I2C Communication line

Control line

DIMBTPW

BTPW DIM

VDD1.2V

SW5V

SYS+B

SWVDD

VDD 3.3V

I C R E G U L A T O R

B A 4 9 1 8 3 - V 1 2

BSENS

B.up

VDCONT

SW5VCONT

SYSPW

B.up

A.SENS ACC

SWVDD ILM+B

VDD3.3V

VDD1.2V

SYS+B 5.75

VDD3.3V

High side

RCA MUTE

IC POWER AMP

PAL013A

STBY

B.up

SYNC

SYS+B

MUTE

STBY MUTE

ANT PW B.up

ILMPW

DD ON

DD con

KBD9876EFJ

ILM+B

USB5V

DDCON 5V TO BT

EN

SYNC

USB&USB5V

SINGLE LED

LIGTH DISPLAY

SYS+B

RESET VDD

B.up

TELIN

DDCON 5V

VDD

. 4 . R O T 1

5 . I L M + B

6 . R O T 0

7 . U S B G N D

8 . K Y D T

9 . U S B G N D

1 0 . D P D T

1 1 . U S B 5 V

1 2 . B T P W

1 3 . D M

1 4 . D I M M E R

1 5 . D P

1 6 . A U X G N D

1 7 . A U X R

1 8 . S O U R C E

1 9 . A U X L

2 0 . D S E N S

B . U P

A C C

10A

Q873 2SD1767(QR)

LED SUPPLY

367.347/439.024kHz

GND RCA GND

P251CEK1386

YEK5001-A

S-Quad Flash VDDPEB155A8

3A

L RF

L RR/SW

IC301

IC911

IC551

IC681

NM JA251

TUNER AMP UNITA

KEYBOARD UNITB

A DEH-1700UB/XNEW5B DEH-1700UBA/XNEW5C DEH-1700UBB/XNEW5D DEH-1700UBG/XNEW5


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4.2 POWER BLOCK DIAGRAM

ACD

SYSPWSW5VCNTVDDCNT

VoltageCurrent

VoltageCurrent

VoltageCurrent

VoltageCurrent

VoltageCurrent

VDDCONT

SYNC DDON DDON

ILMPW

7.76

5.00

300mA 185mAPower Amp

3 --> 5 IC

Voltage

USB 5V

LED Reg

Grille low model50.00 mA PD6586A

5.25 5.50

SWVDD

System u-con

Mecha VDD

TELIN

6.20

460.0 mA

1.30190.0 mA

2.00 mA

171.00 mA

Grill u-com

System u-con

7.42 7.59

25.00 mA 10.00 mA

TC7SET08FUS1

1.25

60.0 mA

300 mA

Flash ROM

E-Volume(Digital)

1.20

Power Amp (Mute)

Reg 3.3

PM9013A

MX25L1633E

SH7266

SH726a

B.UP IC REGURATER

Mecha VD 7.4V S11.6 STD

S11.6 STD171.00 mA

Lithio

SYS+B

1100 mAMecha VD

216.00 mA

B.REM A.ANT

25.00 mA

10 mA

3.15 3.30 3.45

150.00 mA

MAX

18.00 mA

6.20

55.00 mAE-Volume (Analog)

5.60

VDD 3.3V

VDD 1.2V

PART NO.

38.00 mA PM9013A

TYPE

DD-CON USB 5V

Current

140mA

1200 mAUSB 5V

1000 mA

-

5.00

SW 5V

60.00 mA

4.75

Lithio-Tuner

390.0 mA

K/B Illumi (LED)

CD model

CD model

SYNC EN

LED model

TELIN model

10A

(YEK5001-A)

EN

RCA GND Audio GND

P251

CEK1286

3A

A DEH-1700UB/XNEW5B DEH-1700UBA/XNEW5C DEH-1700UBB/XNEW5D DEH-1700UBG/XNEW5

IC911BA49183-V12

IC451MM3571A33P

IC552BD2232G-G

IC551BD9876EFJ


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5. DIAGNOSIS5.1 OPERATIONAL FLOWCHART

Vcc = 1.2 VPVcc = 3.3 V

BSENS

Pin 90

ASENS

Pin 89

DSENS

Pin 34

BSENS = L

DSENS = L

Startscommunication

with Grillemicrocomputer.

SWVDD


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5.2 ERROR CODE LIST

8-digit display 6-digit display 4-digit display

ERROR-xx ERR-xx E-xx

(2) LIST OF CD ERROR CODES (Error Mode: 0xFD)

Code Classification Error code to be displayed Details and possible causes

10 Servo Carriage Home NG The pickup cannot move toward the inner track.The CRG cannot move from the inner track.--> Defective HOME SW; Failure in CRG movement.

07 Servo TOC reading NG TOC information cannot be read.--> The partial disk or TOC content is illegal.

11 Servo Focus NG Focusing not available--> Disc placed upside-down; Stains on the disc; excessive vibration.

17 Servo Setup NG The laser output cannot be adjusted. Focus can be easily lost.--> Scratches or stains on the disc; excessive vibration.

15 Servo RF NG The digital signal from the disc cannot be detected.--> A CD-R/RW disc that does not contain data loaded.

12 Servo Spindle Lock NGSubcode NGRF-amp NG

Spindle not locked. Subcode not readable.Proper RF AMP gain not obtained.--> Defective spindle; Scratches or stains on the disc; excessive vibration.--> A CD-R/RW disc that does not contain data loaded, or in a rare case, disc placed upside-down.--> RF signal error.

30 Servo Search Time Out Failed to reach a target address. And, the search became a timeout.--> Carriage/Tracking error; Scratches on the disc; Stains on the disc

50 Mechanism Load NGEject NG

Disc loading/ejection not completed--> A foreign object inserted in the mechanism; Disc jammed.

51 Mechanism Failure in retriedturning for ejection

Disc could not be ejected even after disc turning had been retried.--> A foreign object inserted in the mechanism; Disc jammed.

ERROR CODES

(1) DISPLAY METHODIf “0xFD” error mode is displayed in CD MODE (CD MODE area for display), an error code will be displayed in the MIN (minutedisplay) and SEC (second display) areas.

The same code is displayed in the MIN and SEC areas.The TNO area is blank (#0FFH), as it conventionally was.

• Display example of the head unit Depending on the display capability of LCDs, the display format varies, as shown below. XX denotes an error number.

Note: In a case of an OEM product, the error display format is subject to the specifications used by the equipmentmanufacturer.

If a CD memory device is inoperable, or operation of such media is stopped by an error, the error mode is established and a

cause of the error is displayed by an error code. Indication of error codes is intended to reduce the number of calls fromcustomers and facilitate failure analysis and repair work in servicing.

• The 2 high-order digits of an error code denote the main classification, shown below.

code classification0x1x Servo-related errors3x5x Mechanism-related errors

• How to restore from each error is shown below.Servo-related errors(0X, 1X, 3X) : Servo-related errors CD Off, Eject, ACC Off, Back-up Off, Communication reset, ResetLoad NG/Eject NG(50) : Reload, Eject, ACC Off, Back-up Off, Communication reset, ResetFailure in retried turning for ejection : CD On, Eject, ACC Off, Back-up Off, Communication reset, Reset

NOTES• Indications of error codes are available only during disc operations, because CD operations are unavailable if a mechanical error is

generated.• If the TOC cannot be read, It stops because of error 07.• If you design a new head unit, be sure to use one of the display formats indicated in “Display example of the head unit.”


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Common

NO XXXX (NO TITLE, for example)→ There is no embedded text information.

–Switch the display or play anothertrack/file.

CD player

ERROR-07, 11, 12, 17, 30→ The disc is dirty.

–Clean the disc.→ The disc is scratched.

–Replace the disc.

ERROR-07, 10, 11, 12, 15, 17, 30, A0→ There is an electrical or mechanical

error.–Turn the ignition switch OFF and back

to ON, or switch to a different source,

then back to the CD player.

ERROR-15→ The inserted disc is blank.


ERROR-23→ Unsupported CD format.


FORMAT READ→ Sometimes there is a delay between the

start of playback and when you start tohear any sound.–Wait until the message disappears and

you hear sound.

NO AUDIO→ The inserted disc does not contain any

playable files.–Replace the disc.

SKIPPED→ The inserted disc contains DRM

protected files.–The protected files are skipped.

PROTECT→ All the files on the inserted disc are

embedded with DRM.–Replace the disc.

USB device

FORMAT READ→ Sometimes there is a delay between the

start of playback and when you start tohear any sound.–Wait until the message disappears and

you hear sound.

NO AUDIO→ There are no songs.

–Transfer the audio files to the USBdevice and connect.

→ The connected USB device has securityenabled.–Follow the USB device instructions to

disable the security.

SKIPPED→ The connected USB device contains

DRM protected files.–The protected files are skipped.

PROTECT→ All the files on the connected USB

device are embedded with DRM.–Replace the USB device.

N/A USB→ The connected USB device is not

supported by this unit.

–Disconnect your device and replace itwith a compatible USB device.

CHECK USB→ The USB connector or USB cable has

short-circuited.–Check that the USB connector or USB

cable is not caught in something ordamaged.

→ The connected USB device consumesmore than maximum allowable current.– Disconnect the USB device and do not

use it. Turn the ignition switch OFFand back to ACC or ON. Connect onlycompliant USB devices.

ERROR-19→ Communication failed.

– Perform one of the followingoperations, then return to the USB

source.• Turn the ignition switch OFF andback to ON.

• Disconnect the USB device.• Change to a different source.

ERROR-23→ USB device was not formatted properly.

– Format the USB device with FAT12,FAT16 or FAT32.

STOP→ There are no songs in the current list.

– Select a list that contains songs.

AMP ERROR→ This unit fails to operate or the speaker

connection is incorrect; the protection

circuit is activated.–Check the speaker connection.–Check the power IC and its peripheral

circuit.


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5.3 CONNECTOR FUNCTION DESCRIPTION

FM/AM ANTENNA INPUT

REAR OUTPUT orSUBWOOFER OUTPUT1 FL+

2 FR+3 FL-4 FR-5 RL+6 RR+7 RL-8 RR-

9 TEL (Except DEH-1700UBA) NC (DEH-1700UBA Only)10 NC11 NC12 NC13 ACC14 B.REM15 B.UP16 GND

16 14 12 10 8 6 4 2

15 13 11 9 7 5 3 1

WIRED

REMOTECONTROL(Except DEH-1700UBA)


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DEH-1700UB/XNEW5

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6. SERVICE MODE6.1 DISPLAY TEST MODE 1

Grille conditionConf. item Operate Show LCD ILM

All light up EQ + LIST Draw 1 ILM(1)

All light off SOURCE No light Draw2 No light

Conf. LCD pattern 1(* And change ILM color) BAND Draw 3

ILM(2)(If not have, ILM(1) light on)

Conf. LCD pattern 2 BACK Draw 4 ILM(1)

Drawings Style

Draw1 ALL light up

Draw2 ALL light off

Draw3

Draw4

BAND BACK

SOURCE LIST

Press and hold "EQ" and "LIST" buttons together, and turn BUP and ACC on.

[How to enter Test mode]

EQ


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DEH-1700UB/XNEW516

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6.2 DISPLAY TEST MODE 2

* Initialcondition

$ PD number

For Ver.7.01, "701" is displayed

For PEA010A, "010A" is displayed

# Systemmicrocomputerversion

S $ $ $ $ # # #

1 +3

On (state whenentering test mode)

Press and hold "1" and "3" buttons together, and turn BUP and ACC on.

[Operation key]

[How to enter Test mode]

[Test items]

Start display test mode.

Press and hold "1" and "3" buttons together, and turnBUP and ACC on.

Display is normally updated

Display update is stopped

Product operation is performed as usual, in appearance.

The screen gets still when entering this item.

On (an initial value)

On (lighting conditionof normal times)

On (an initial value or

setting value of defaultmenu)

On (an initial value orsetting value of default

menu)

On (an initial value or

setting value of defaultmenu)

Off All off

All off

All off

Remarks

Key Illumination

Operation key Processing

Icon

Enter display test modeSwitch to next test mode

The information such as the system microcomputer version is checked.

Switching to next display

by pressing “1 ” + “ 3 ” buttons together.





System Version information is displayed.


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5 6 7 8

6.3 SOFTWARE VERSION UP METHOD

Overview This mode is used for upgrading the MCU software of system using USB memory.

How to enter in USB rewriting mode Press and hold "1" and "2" buttons together, and turn BUP and ACC on.

USB rewriting operation flow

Explanatory noteScreen display and ON/OFF of illumination

Characters displayed on the screen

Red frame: illumination lights up

Gray frame: illumination lights off

Blue characters: operation to be carried out by a user of USB rewriting function

Press and hold "1" and "2" buttons together, and turn BUP and ACC on.

Press LIST button

* After connecting USB memory in which upgrading file is stored, press LIST button.

(4) Retry count over Retry rewriting

Check of upgrading file is started

(2) Upgrading file is not detected Upgrading file error

After retryFirst time

Rewriting is started

Switched every5 seconds (3) Rewriting failed

(1) Rewriting succeeded

Result of rewriting(1) Rewriting succeeded

(2) Upgrading file error Upgrading file is not detected

(3) Rewriting failed

(4) Retry count over

FILE ERROR

DON'T STOP

PRG **/100

ERR->RETRYCAN'T UPDT

USB

START UPDT

CHECK FILE

In 5 seconds, usual operation(OFF SOURCE)

As the reset is internally carried out,display and illumination go out

In 5 seconds, usual operation(OFF SOURCE)

In 5 seconds, rewritingis retried

In 5 seconds, rewritingis retried

Display is continued untilthe power supply is turnedOFF

If the power supply is turned OFFduring rewriting, retry the rewriting.

Displayed when there is no upgrading file in USB memory or the data of upgrading file is different.In 5 seconds, usual operation (OFF SOURCE) is started.If the upgrading file error is detected or the upgrading file is not detected after the rewriting is retried, the rewriting is failed.In 5 seconds, rewriting is retried.

Displayed when the retry becomes unavailable because the retry count is exceeded.The display is continued until the power supply is turned OFF. If the power supply is turned ON again, the display is not changed.The upgrading using USB is disabled, so it is necessary to write programs in serial Flash using E10A.

Displayed when the writing of upgrading file in serial Flash is not normally terminated.Or, displayed if the upgrading file error is detected or the upgrading file is not detected after the rewriting is retried.In 5 seconds, rewriting is retried.

Displayed when USB rewriting is normally terminated.In 5 seconds, usual operation (OFF SOURCE) is started.

ERR->RETRYCOMPLETE


18/57

DEH-1700UB/XNEW518

1 2 3 4

1 2 3 4

6.4 CD TEST MODE

[Key]

Contents

Display

[BAND]

Power On(T.Offset is adjusted)

TRK MIN SEC

00 00 00

[2]

RF AMPGain switching

GG GG GG

*1

[3]

Focus Close

S curve check

TRK MIN SEC

91 91 91

[6]

Focus Mode switching

0X 0X 0X

*2

[1]

Tracking Servo

Close

00 00 00or 99 99 99

[>]

CRG +

[2]

Self-adjustingswitching

TRK MIN SEC

?? ?? ??

*3*6

[]

CRG +

8X 8X 8Xor 9X 9X 9X

[2]

T.Balance adjustment / T.BAL coefficient display

TRK MIN SEC

?? ?? ??

[]

CRG/TR Jump +

[2]

Tracking Open

[] CRG + / TR Jump +(Direction of the external surface)

[ BUP + ACC ON

*1) TYP t + 6 dB t + 12 dB TRK MIN SEC TRK06MIN06SEC06 TRK12MIN12SEC12

*2) Focus Close t S. Curve t F EQ measurement setting TRK00MIN00SEC00 TRK01MIN01SEC01 TRK02MIN02SEC02 (TRK99MIN99SEC99)

*3) F.Offset Display t

*4) 100TR Jump

*5) TRK/MIN/SEC t F.AGC t T.AGC Gain t F.Bias t RF AGC

*6) CRG motor voltage = 2 [V]

RF.Offset Switch to the orderof the originaldisplay

t T.Offset Displayt


19/57

DEH-1700UB/XNEW5

5 6 7 8

5 6 7 8

7. DISASSEMBLY

2

2

2

2

1

While the photograph shown is slightly different from this model in shape, the disassembly procedure is the same.

2

1

2

3

4

5

6

1

Push the area and remove the two hooks.

Slide the Tuner Amp Assy in the direction

of the arrow.

The Tuner Amp Assy is fixed into the ditch.

Disconnect the FFC and then remove theCD Mechanism Module.

1 1

3 3

Lift off the Tuner Amp Assy from the Heat Sink side.

Heat Sink side

The CD Mechanism Module side is made a bottom.

- Removing the CD Mechanism Module (Fig.2)

CD Mechanism Module

CD Mechanism Module

Tuner Amp Assy

Release the two latches.

Release the two latches and then removethe Panel Assy.

- Removing the Panel Assy (Fig.1)

Fig.2

Fig.1

Remove the screw.

Remove the two screws.

Panel Assy

6

4

5


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DEH-1700UB/XNEW520

1 2 3 4

1 2 3 4

- Attention of removing (Fig.4)

Don’t remove this screws excluding the dismantlement

of the CD Mechanism Module.

Fig.3

Fig.4

CD Mechanism Module

- Removing the Tuner Amp Unit (Fig.3)

1

2

Remove the two screws.

Remove the two screws and then removethe Tuner Amp Unit.

Tuner Amp Unit

1

2

12


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DEH-1700UB/XNEW5

5 6 7 8

5 6 7 8

Fig.5

Fig.6

Fig.7

Fig.8

- Disassembling the Panel Part (Fig.5, 6)

2. Press the upside hook and the bottom side hook of the

button at the same time, and pull out the button.

1. Remove the arm while bending the rib of the panel upward.

- Assembling the Panel Part (Fig.7, 8, 9)

1. Attach the button from the front side of the panel.

2. Attach the spring to the arm as shown in the figure.

Hitch the spring to the groove.

The bended tip of the

spring is set to this side.


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DEH-1700UB/XNEW522

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1 2 3 4

Fig.9

3. Fit the spring in the groove at the position shown in the figure.

4. Fit the boss on the lower side of the arm in the lower hole of

the panel, and then warp the rib on the panel in the direction

shown in the figure and fit the boss of the arm in the panel.


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DEH-1700UB/XNEW5

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5 6 7 8

How to carry the mecha unit

1. Hold the designated points (shown with dashed lines) of the upper chassis and the front/rear bracket.

2. Be careful not to hold the solid line portions or the CRG mecha part or insert foreign substances, to prevent distortion.

3. When holding the sides of the upper chassis, do not apply excessive force to prevent distortion. (Approx. 8N or less)

Handling OK

Handling NG


24/57

DEH-1700UB/XNEW524

1 2 3 4

1 2 3 4

Slide toward inner circumference

Normal built-in state

The spring is below a resin

flange and is built inside the

sheet metal bending.

[Incorrect built-in state]

The chassis is not nipped between

the PU case and the PU rack.Outer holder

Rear end of feeding screw

Fig 1

Fig 3 Fig 4

Fig 2a

Fully-hooked state

B

Tentatively-hooked state

Fig 2b

A

How to remove the PU unit

1. Create an empty-clamp state according to “How to create empty clamp state (motor drive)”.

2. Hook the feeding screw biasing spring to a tentative hooking portion (Fig 2b). Be careful not to get injured by the

spring edge.

3. Hold the PU at the position A as shown in Fig 1. Slide the PU as far as possible toward the holder in the feeding screw

so that a joint on the outer end of the feeding screw is loosened.

4. As shown in Fig 3, move the rear end of the feeding screw laterally and then upward, to remove it from the outer holder.

5. Lift the PU unit to disengage it from Part B of the chassis (Fig 4), and remove the PU unit. (Cautions) When re-installing the PU, be sure to first nip the chassis and the PU unit (Fig 4) at the position B.

Also, make sure to fully hook the feeding screw biasing spring (Fig 2a).

Please follow the service manual for adjustment of the PU unit after the re-installation.


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5 6 7 8

8. EACH SETTING AND ADJUSTMENT8.1 CD ADJUSTMENT

1) Cautions on adjustments

In this product the single voltage (3.3 V) is used for the

regulator. The reference voltage is the REFO1 (1.65 V)

instead of the GND.

If you should mistakenly short the REFO1 with the GND

during adjustment, accurate voltage will not be obtained,

and the servo’s misoperation will apply excessive shock

to the pickup. To avoid such problems:

a. Do not mix up the REFO1 with the GND when

connecting the (-) probe of measuring instruments.

Especially on an oscilloscope, avoid connecting the (-)

probe for CH1 to the GND.

b. In many cases, measuring instruments have the same

potential as that for the (-) probe. Be sure to set the

measuring instruments to the floating state.

c. If you have mistakenly connected the REFO1 to the GND,

turn off the regulator or the power immediately.

Before mounting and removing filters or leads for

adjustment, be sure to turn off the regulator.

For stable circuit operation, keep the mechanism

operating for about one minute or more after the

regulator is turned on.

In the test mode, any software protections will not

work. Avoid applying any mechanical or electrical

shock to the mechanism during adjustment.

The RFAGC and RFO signals with a wide frequency range

are easy to oscillate. When observing the signals,

insert a resistor of 1k ohms in series.

The load and eject operation is not guarantied with themechanism upside down. If the mechanism is blocked

due to mistaken eject operation, reset the product or

turn off and on the ACC to restore it.

2) Test mode

This mode is used to adjust the CD mechanism module.

To enter the test mode.

[4] + [6] -> BUP + ACC ON

CD Source ON

To exit from the test mode.

Turn off the ACC and back up.

Notes:

a. During ejection, do not press any other keys than the

EJECT key until the loaded disc is ejected.

b. If you have pressed the [2] key or [3] key during focus

search, turn off the power immediately to protect the

actuator from damage caused by the lens stuck.

c. For the TR jump modes except 100TR, the track jump

operation will continue even if the key is released.

d. For the CRG move and 100TR jump modes, the tracking

loop will be closed at the same time when the key is

released.

e. When the power is turned off and on, the jump mode

is reset to the single TR (91), the RF amp gain is set to 0 dB,

and the auto-adjustment values are reset to the default

settings.


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1 2 3 4

1 2 3 4

8.2 CHECKING THE GRATING AFTER CHANGING THE PICKUP UNIT

CD CORE UNIT

Note :The grating angle of the PU unit cannot be adjusted after the PU unit is changed. The PU unit in the CD mechanism

module is adjusted on the production line to match the CD mechanism module and is thus the best adjusted PUunit for the CD mechanism module. Changing the PU unit is thus best considered as a last resort. However, if the

PU unit must be changed, the grating should be checked using the procedure below.

Purpose :To check that the grating is within an acceptable range when the PU unit is changed.

Symptoms of Mal-adjustment :If the grating is off by a large amount symptoms such as being unable to close tracking, being unable to performtrack search operations, or taking a long time for track searching.

Method : Measuring Equipment

Measuring Points

Oscilloscope, Two L.P.F.

E, F, REFO1

Disc TCD-782

Mode TEST MODE

Checking Procedure1. In test mode, load the disc and switch the 3 V regulator on.

2. Using the > and


27/57

DEH-1700UB/XNEW5

5 6 7 8

5 6 7 8

Grating waveform

45 degrees

0 degrees

75 degrees

60 degrees

30 degrees

90 degrees

Ech -> Xch 20 mV/div, AC

Fch -> Ych 20 mV/div, AC


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DEH-1700UB/XNEW528

1 2 3 4

1 2 3 4

8.3 PCL OUTPUT CONFIRMATION

- PCL Output

In the normal operation mode (with the detachable panel installed, the ACC switched ON, the standby modecancelled), shift the TESTIN IC601(Pin 99) terminal to H.The clock signal is output from the PCL_RAM_MON terminal IC601(Pin116).The frequency of the clock signal is 600 kHz that is divided by 20th of the oscillation frequency of X601 (12MHz).The clock signal should be 600 kHz(- 25 Hz, + 25 Hz).If the clock signal is out of the range, the X'tal (X601) should be replaced with new one.


29/57

DEH-1700UB/XNEW5

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5 6 7 8


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DEH-1700UB/XNEW530

1 2 3 4

1 2 3 4

9. EXPLODED VIEWS AND PARTS LIST

9.1 PACKING

N OTES : Parts marked by " * " are generally unavailable because they are not in our Master Spare Parts List.The> mark found on some component parts indicates the importance of the safety factor of the part.

Therefore, when replacing, be sure to use parts of identical designation.

Screw adjacent to mark on the product are used for disassembly.

For the applying amount of lubricants or glue, follow the instructions in this manual.

(In the case of no amount instructions,apply as you think it appropriate.)

"

1700UB/XNEW5

1700UBB/XNEW5

1700UBG/XNEW5

1700UBA/XNEW5


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5 6 7 8

(1) PACKING SECTION PARTS LIST

(2) CONTRAST TABLEDEH-1700UB/XNEW5, DEH-1700UBA/XNEW5, DEH-1700UBB/XNEW5 and DEH-1700UBG/XNEW5 are con-

structed the same except for the following:

Owner's Manual,Installation Manual

Mark No. Description Part No.

1 Protector CHP4594

2 Case Assy QXA3129

3 Cord Assy See Contrast table (2)

4 Polyethylene Bag QEG3001

5 Unit Box See Contrast table (2)

6 Contain Box See Contrast table (2

7 Handle QNC3021

8-1 Owner's Manual QRD3275

* 8-2 Warranty Card CRY1376


Mark No. DescriptionDEH-1700UB/

XNEW5

DEH-1700UBA/

XNEW5

DEH-1700UBB/

XNEW5

DEH-1700UBG/

XNEW5

3 Cord Assy QDP3070 QDP3071 QDP3070 QDP3070

5 Unit Box QHG3679 QHG3691 QHG3686 QHG3689

6 Contain Box QHL3679 QHL3691 QHL3686 QHL3689

Part No. Language

QRD3275 English, French, Italian, Spanish(Espanol), German, Dutch, Russian


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DEH-1700UB/XNEW532

1 2 3 4

1 2 3 4

9.2 EXTERIOR

A

B

A

A

1700UBA/XNEW5

1700UB/XNEW51700UBB/XNEW51700UBG/XNEW5


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5 6 7 8

(1) EXTERIOR SECTION PARTS LIST

(2) CONTRAST TABLEDEH-1700UB/XNEW5, DEH-1700UBA/XNEW5, DEH-1700UBB/XNEW5 and DEH-1700UBG/XNEW5 are con-structed the same except for the following:


1 Screw ASZ26P050FTC

2 Screw BSZ26P060FTC



5 CD Mechanism Module (S11.6VA) CXK5805

6 FFC QDE3029

7 Cord Assy See Contrast table (2)

8 Case QNB3021

9 Holder QNC3020

10 Panel QNS3568

11 Tuner Amp Unit See Contrast table (2)

12 Screw BPZ26P080FTC


14 Holder See Contrast table (2)


16 Heat Sink QNR3010

> 17 Fuse (10 A) YEK5001

18 Panel Assy QXA3261

19 Spring QBH3001

20 Cover QNM3029

21 Panel QNS3126

22 Arm QNV3025

23 Button QNV3026

24 Detachable Grille Assy See Contrast table (2

25 Screw BPZ20P100FTC

26 Spring CBH2210

27 Button (EJECT) QAC3177

28 Button (SRC, EQ, BAND) QAC3183

29 Button (LIST,TI,BACK) QAC3179

30 Button (< > 1-6) QAC3180

31 Button (DETACH) QAC3181

32 Cover QNS3808

33 LCD (V1801) See Contrast table (2

34 Holder QNC3067

35 Sheet See Contrast table (2

36 Lighting Conductor QNV3098

37 Rubber Connector QNV3071

38 Contact Rubber QNV3102

39 Knob Unit QXA3673

40 Grille Unit See Contrast table (2

41 Door QAT3014

42 Sheet QNM3130


Mark No. DescriptionDEH-1700UB/

XNEW5

DEH-1700UBA/

XNEW5

DEH-1700UBB/

XNEW5

DEH-1700UBG/

XNEW5

7 Cord Assy QDP3070 QDP3071 QDP3070 QDP3070

11 Tuner Amp Unit QWM3898 QWM3900 QWM3901 QWM3899

14 Holder QNC3050 QNC3051 QNC3050 QNC3050

24 Detachable Grille Assy QXA4224 QXA4236 QXA4231 QXA4234

33 LCD (V1801) CAW2055 CAW2055 CAW2027(Segment LCD)

CAW2055

35 Sheet QNM3128 QNM3128 QNM3074 QNM3128

40 Grille Unit QXA4257 QXA4268 QXA4263 QXA4266


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1 2 3 4

9.3 CD MECHANISM MODULE

A

CC

A

B

B

C

D

(A) : GEM1024

(B) : GEM1043

(A)

(B)

(B)

(B)

(B)

(A)

(A)

(A)

(A)

(A)

(A)

(A)

(A)

(A)(A)


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DEH-1700UB/XNEW5

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5 6 7 8

CD MECHANISM MODULE SECTION PARTS LIST


1 .....


3 Screw(M2 x 4) CBA1835

4 Washer CBF1038

5 Spring CBH3010

6 Spring CBH2855

7 Spring CBH2856

8 Spring CBH2860


10 Spring CBH3011

11 Coil Spring CBH3095

12 Spring CBH3014

13 Spring CBH3015

14 Spring CBH3016

15 Spring CBH3017

16 Spring CBH3086

17 Spring CBH3019

18 .....

19 Leaf Spring CBL1824

20 PU Unit(P11)(Service) CXX4754

21 Bracket CND4553

22 Arm CND6406

23 Bracket CND6127

24 Bracket CND5710

25 Lever CND5398

26 Sheet CNN3678

27 Rack CNV8342

28 Guide CNW2240

29 Roller CNW1172 30 .....

31 Arm CNW2241

32 Roller CNW1175

33 .....

34 Arm CNW1177

35 Arm CNW1178

36 Gear CNW1180

37 Gear CNW1181

38 .....

39 Gear CNW1183

40 Rack CNW1184

41 Gear CNW1185

42 Gear CNW1186

43 Gear CNW1187

44 Gear CNW2287

45 Clamper CNW1190

46 Arm CNW1192

47 Holder CNW1193

48 Holder CNW1194

49 Damper CNW1197

50 Damper CNW1198

51 Arm CNW1726

52 Motor Unit(M2)(LOAD/CRG) CXC4026

53 Screw Unit CXC8894

54 Arm Assy CXE6232

55 Washer CBF1037

56 Washer CBF1038

57 Arm CND6242

58 Collar CNW2444

59 Roller CNW2500

60 Gear Unit CXE6225

61 Washer YE15FTC

62 Chassis Unit CXE4528

63 Motor Unit(M1)(SPDL) CXE2273

64 Screw JFZ20P025FTC

65 Screw JGZ17P022FTC

66 Screw EBA1028

67 CD Core Unit (S11.6VA) CWX4269

68 Chassis CNA3181



36/57


37/57


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DEH-1700UB/XNEW538

1 2 3 4

1 2 3 4

10.2 KEYBOARD UNIT

B

*1

N M

N M

N M

N M

N M

N M

N M

C O M 3

S E G 0

C O M 2

C O M 1

C O M 0

S E G 5 1

S E G 5 0

S E G 4 9

S E G 4 8

S E G 4 7

S E G 4 5

S E G 4 6

S E G 4 4

S E G 4 3

S E G 4 2

S E G 4 0

S E G 4 1

S E G 3 9

S E G 3 8

S E G 3 7

S E G 3 6

S E G 3 5

S E G 3 4

S E G 3 3

S E G 3 2

S E G 3 1

S E G 3 0

S E G 2 9

S E G 2 8

S E G 2 7

S E G 2 6

S E G 2 5

S E G 2 4

S E G 2 3

S E G 2 2

S E G 2 1

S E G 2 0

S E G 1 9

S E G 1 8

S E G 1 7

S E G 1 6

S E G 1 5

S E G 1 4

S E G 1 3

S E G 1 2

S E G 1 0

S E G 1 1

S E G 9

S E G 8

S E G 7

S E G 6

S E G 5

S E G 4

S E G 3

S E G 2

S E G 1

K Y D T S

E G 2 9

S E G 1 5

S E G 1 7

S E G 1 4

S E G 1 8

S E G 3 1

S E G 1 2

S E G 3 0

S E G 1 6

S E G 2 0

S E G 2 2

S E G 2 7

S E G 2 4

S E G 2 5

S E G 2 3

S E G 2 1

S E G 2 6

S E G 1 3

S E G 1 9

S E G 2 8

SEG32

SEG33

SEG34

SEG35

SEG36

SEG37

SEG38

SEG39

SEG40

SEG41

SEG42

SEG43

SEG44

SEG45

SEG46

SEG47

SEG48

SEG49

SEG50

SEG51

K Y D T

K S T 0

D P D T

K S T 1

SEG11

SEG10

SEG9

SEG8

SEG7

SEG6

SEG5

SEG4

SEG3

SEG2

SEG1

SEG0

COM3

COM2

COM1

COM0

S O U R C E

KDT0

KDT1

KDT2

KDT3

K S T 3

K S T 2

KST0

SOURCE

KST1

KST2

KST3

D P D T

K D T 0

K D T 1

K D T 2

K D T 3

PD6586A8IC1801

1

D B G

2

K Y D T

3

K S T 0

4

D P D T

5

K S T 1

6

R E M

7

K S T 2

8

R S T

9

I L M C L R 1

1 0

I L M C L R 2

1 1

V 2

1 2

V 3

1 3

V L C D

1 4

V C C

1 5

K S T 3

1 6

N C

1 7

C

1 8

X 0

1 9

X 1

2 0

V S S

21

KDT0

22

KDT1

23KDT2

24KDT3

25COM0

26COM1

27COM2

28COM3

29SEG0

30SEG1

31SEG2

32SEG3

33SEG4

34SEG5

35SEG6

36SEG7

37SEG8

38SEG9

39

SEG10

40

SEG11

4 1

S E G 1 2

4 2

S E G 1 3

4 3

S E G 1 4

4 4

S E G 1 5

4 5

S E G 1 6

4 6

S E G 1 7

4 7

S E G 1 8

4 8

S E G 1 9

4 9

S E G 2 0

5 0

S E G 2 1

5 1

S E G 2 2

5 2

S E G 2 3

5 3

S E G 2 4

5 4

S E G 2 5

5 5

S E G 2 6

5 6

S E G 2 7

5 7

S E G 2 8

5 8

S E G 2 9

5 9

S E G 3 0

6 0

S E G 3 1

61

SEG32

62

SEG33

63SEG34

64SEG35

65 SEG36

66SEG37

67SEG38

68SEG39

69SEG40

70SEG41

71SEG42

72SEG43

73SEG44

74SEG45

75SEG46

76SEG47

77SEG48

78SEG49

79

SEG50

80

SEG51

X 1 8 0 1

C S S 1 5 4 7 - A

L1801

NM

R 1 8 0 1

4 7 k

R 1 8 0 2

4 7 k

R 1 8 0 5

4 7 k

R 1 8 0 6

4 7 k

R 1 8 0 7

4 7 k

R 1 8 0 8

4 7 k

R 1 9 4 1

N M

R 1 8 0 3

2 . 2 k

R 1 8 0 4

N M

R1942

NM

R 1 9 4 3

N M

R1944

100

C 1 9 4 1

C C G 1 1 9 2

C 1 8 0 7

1 u / 1 0

C 1 8 0 6

0 . 1 u / 1 6

S1824

1 2

S1825

1 2

S1840

1 2

R 1 9 5 3

1 / 4 W

R 1 9 5 4

R 1 9 5 5

1 / 4 W

R 1 9 5 7

1 / 4 W

R 1 9 5 9

1 / 4 W

R 1 9 6 1

1 / 4 W

R 1 9 6 3

1 / 4 W

R 1 9 6 5

1 / 4 W

R 1 9 6 7

1 / 4 W

R 1 9 5 6

R 1 9 5 8

R 1 9 6 0

R 1 9 6 2

R 1 9 6 4

R 1 9 6 6

C 1

9 5 1

N

M

C 1 9 5 2

N

M

C 1 9 5 3

N

M

C 1 9 5 5

N

M

C 1 9 5 7

N

M

C 1 9 5 9

N

M

C 1 9 6 1

N

M

C 1 9 6 3

N

M

C 1 9 6 4

N M

C 1 9 6 2

N M

C 1 9 6 0

N M

C 1 9 5 8

N M

C 1 9 5 6

N M

C 1 9 5 4

N M

D 1 9 5 1

S W B A 0 5 ( F I 2 3 1 7 1 9 )

D 1 9 5 2

D 1 9 5 3

D 1 9 5 4

D 1 9 5 5

D 1 9 5 6

D 1 9 5 7

D 1 9 5 8

D 1 9 5 9

D 1 9 6 0

D 1 9 6 1

D 1 9 6 2

D 1 9 6 3

D 1 9 6 4

D 1 9 6 5

IC1941

1

R E M

2

G N D

3

V C C

A,B,D: CAW2055

C: CAW2027

V1801

1

S E G 0

2

S E G 1

3

S E G 2

4

S E G 3

5

S E G 4

6

S E G 5

7

S E G 6

8

S E G 7

9

S E G 8

1 0

S E G 9

1 1

S E G 1 0

1 2

S E G 1 1

1 3

S E G 1 2

1 4

S E G 1 3

1 5

S E G 1 4

1 6

S E G 1 5

1 7

S E G 1 6

1 8

S E G 1 7

1 9

S E G 1 8

2 0

S E G 1 9

2 1

S E G 2 0

2 2

S E G 2 1

2 3

S E G 2 2

2 4

S E G 2 3

2 5

S E G 2 4

2 6

S E G 2 5

2 7

S E G 2 6

2 8

S E G 2 7

2 9

S E G 2 8

3 0

S E G 2 9

3 1

S E G 3 0

3 2

S E G 3 1

3 3

S E G 3 2

3 4

S E G 3 3

3 5

S E G 3 4

3 6

S E G 3 5

3 7

S E G 3 6

3 8

S E G 3 7

3 9

S E G 3 8

4 0

S E G 3 9

4 1

S E G 4 0

4 2

S E G 4 1

4 3

S E G 4 2

4 4

S E G 4 3

4 5

S E G 4 4

4 6

S E G 4 5

4 7

S E G 4 6

4 8

S E G 4 7

4 9

S E G 4 8

5 0

S E G 4 9

5 1

S E G 5 0

5 2

S E G 5 1

5 3

C O M 0

5 4

C O M 1

5 5

C O M 2

5 6

C O M 3

DGND

DGND

DGND

R 1 9 6 8

DGND

S1828

1 2

S1821

1 2

S1830

1 2

S1822

1 2

S1823

1 2

S1835

1 2

S1836

12

S1827

1 2

S1837

1 2

S1838

1 2

S1832

1 2

S1843

1 2

S1841

1 2

S1831

1 2

S1834

1 2

S1842

1 2

S1829

1 2

S1833

1 2

R 1 9 5 2

1 5 0

1 / 4 W

R 1 9 5 1

1 5 0

1 / 4 W

SIR8440B5

C L O C K / T A

B A

C K

L I S T

L E

F T

R I G H T

1

2

3

4

5

6

E J E

C T

GREEN

LEFT EJECT RIGHT BAND

EQ LIST BACK

CLOCK/TA 6 4 5

2 3 1

SRC

5MHz

REMOTE

COLOR 2

GRILLE uCON

KEY MATRIX

ILLU

D A,C B

R1970R1971

R1978R1979

R1986R1987

D1952-D1966

D1968-D1982FC-1608SXK630D08

GREENSML-D12P8W

-

R1976R1977

-

R1958R1959

R1964R1965

R1954R1955

R1966R1967R1968R1969

R1974

R1960

R1975

R1961

R1984

R1956

R1985

R1957

R1962

R1982

R1963

R1983

R1980R1981

-

R1953

REDSML-D12D8W

AMBER

R1990

R1988R1989

680

680

470

470

470

470

470

470

560

560

1k

270

1.2k

820

820

1.2k

1.5k

3.3k

680

270680

390

390

820

1k

NM

NM

NM

NM

NM

NM

NM

NMNM

0NMNMNMNMNMNMNMNMNMNMNMNMNMNMNMNMNM

NMNMNMNMNMNMNMNMNMNMNM

NMNMNMNMNMNMNMNMNM

NMNMNMNMNMNMNMNMNMNMNM

NMNMNMNMNMNMNMNMNM

NM

1kNM

1.2k

NM

NM

NM

NM

NMNM

NM

NM

NM

NM

NM

NM

*1D


39/57

DEH-1700UB/XNEW5

5 6 7 8

5 6 7 8

B

D

N M

N M

N M

K Y D T

S O U R C E

KST1

D P D T

KDT2

K D T 3

CKS6451CN1931

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

S1839CSD1193

1

2

3

4

5

L 1 9 1 1

N M

1

2 3

4

D 1 9 3 1

N M

D 1 9 3 2

N M

L1922

NM

L1923

NMR1923

0

D 1 9 1 1

N M

D 1 9 1 2

N M

C 1 9 1 1

N M

DGND

DGND

R 1 8 2 2

N M

R 1 8 2 3

2 7 k

R1931

2.2k

R1932

2.2k

DGND

S1824

2

S1825

1 2

R 1 9 6 5

1 / 4 W

R 1 9 6 7

1 / 4 W

R 1 9 7 0

1 / 4 W

R 1 9 6 9

R 1 9 6 6

R 1 9 7 4

R 1 9 7 5

1 / 1 0 W

R 1 9 7 8

1 / 1 0 W

R 1 9 7 7

R 1 9 7 9

R 1 9 8 2

1 / 1 0 W

R 1 9 8 0

1 / 1 0 W

R 1 9 8 1

R 1 9 8 3

R 1 9 8 4

1 / 1 0 W

R 1 9 8 5

R 1 9 8 6

1 / 1 0 W

R 1 9 8 8

1 / 1 0 W

R 1 9 9 0

1 / 1 0 W

R 1 9 8 7

R 1 9 8 9

C 1 9 6 1

N

M

C 1 9 6 3

N

M

C 1 9 6 5

N

M

C 1 9 6 4

N M

C 1 9 6 2

N M

D 1 9 6 2

D 1 9 6 3

D 1 9 6 4

D 1 9 6 5

D 1 9 6 6

D 1 9 6 8

D 1 9 6 9

D 1 9 7 0

D 1 9 7 1

D 1 9 7 2

D 1 9 7 3

D 1 9 7 4

D 1 9 7 5

D 1 9 7 6

D 1 9 7 7

D 1 9 7 8

D 1 9 7 9

D 1 9 8 0

D 1 9 8 1

D 1 9 8 2

Q1952Q1951

R 1 9 7 1

R 1 9 7 6 R

1 9 7 2

R 1 9 7 3

D 1 9 6 7

Q1953

NM

1

2

34

5

6

R 1 9 9 1

0

R 1 9 9 6

0

R 1 9 9 3 R

1 9 9 5

R 1 9 9 2

R 1 9 9 4

DGNDR1922

0

R1921

0

L1921

NM

JA1921CKN1090

123

USBGND

R 1 9 6 8

DGND

ILMGND

S1841

1 2

S1829

1 2

S1833

1 2

JA1911CKS6443

1

2

3

4

5

6

C 1 9 1 2

1 0 0 0 p / 5 0

ILMGND

REFERENCE AREA MAP

GRILLE uCON&LCD 1801-1820 AUX 1921-1930

KEY MATRIX 1821-1850 CONNECTOR 1931-1940

REMOTE 1941-1950USB 1911-1920 LED 1951-2000

DGND

ILMGND

SWVDD

ROT1

ILM+B

ROT0

USBGND

KYDT

USBGND

DPDT

USB5V

BTPW

DM

NC

DP

AUXGND

AUXR

SOURCE

AUXL

DSENS

5

6

S R

C

B A N D

E Q / P

H O N E

6

5

4

3

2

1

L E F T

R I G

H T

S

R C

B A N D

B A

C K

L I S T

E Q / P H

O N E

C L O C K

/ T A

E J E

C T

RED/AMBER

& ROTARY

ND

ACK

5

5V

AUX

USB

ILMCLR

COLOR 1

ILM BT

CONNECTOR

ILM+B

ILLUMINATION

N M

1 / 8 W

N M

1 / 8 W

1 / 8 W

1 / 8 W

1 / 4 W

1 / 4 W

N M

N M

N M

N M

AUX

A,B,C

MULTI-CONTROL

*1

COLOR COLOR 1 COLOR 2

Q1951Q1952D1967R1971R1972R1973R1976

NMNMNM

NM

NM0

NMNM0

NMNMNMNM0

RED/AMBER GREEN

*2 A,B,C D

*2

A,B,C

AUX:+2.2 dBs

B KEYBOARD UNIT

DEH-1700UB/XNEW5DEH-1700UBA/XNEW5DEH-1700UBB/XNEW5DEH-1700UBG/XNEW5

AB

C

D

ACN801


40/57

DEH-1700UB/XNEW540

1 2 3 4

1 2 3 4

10.3 CD CORE UNIT (S11.6VA)

C

TOM

FOM

FOP

TOP

SOM

SOP

LCOM

LCOP

HOME

8SNS

DSCSNS

LD

LD

B

F

E

A

E

PUEN

SOM

SOP

FOP

FOM

TOM

TOP

PD

C O N T

SD

MD

LCOP

LCOM

TD

FD

C L C O N T

L O E J

A

B

F

REFO

C

C

PD

LD_CURRENT

SIN

CIN

TIN

FIN

CSN1080-A

S901 1

2 3 4

NMS905

1 2 3

4

HOME

8SNS

DSCSNS

BLK

RED

BL

YW

N M

C 3 0 1

LOEJ

CONT

D 1 0 1

N M

T O

P

F O

P

T O

M

F O

M

R 1 0 1

2 . 4

R 1 0 2

2 . 4

R 1 0 3

2 . 7

LD

LD1

C 1 0 4

4 . 7

u / 6

. 3

( 2 1 2 5 )

C

FE

TE

TEC

RFO

RFAGC

ATEST

V+3A

PD

CLCONT

M2LOAD/CRG MOTOR

CXC4026

M1SPDL MOTOR

CXE2273

1TOP

2FOP

3FOM

4TOM

5AC

6F

7VCC

8VREF

9GND

10LD+

11MD

12Vc

13VR

14E

15BD C

1 0 1

N M

C 1 0 2

N M

C221

0.1u/10

C220

0.1u/10 C219

0.1u/10

C2220.1u/10

C225

0.01u/16

C228

18p/50

C217

39p/50

C223

68p/50

C224

47p/50

C216

1500p/50

R 1 0 8

1 M

R 2 1 8

4 . 7

k

R229

470

R216

1k

R 2 1 7

5 . 6

k

2SA1577(QR)

Q101

E F B A

ASY

EFM

CSN1081-A

S903 1 2 3

4

REFO1

REFO2

CN702NM

C229

0.1u/10C236

0.1u/10

C 3 0 6

0 . 1

u / 1 0

C 1 1 0

0 . 1

u / 1 0

C 2 1 8

5 p / 5 0

C 1 1 1

0 . 0

1 u / 1 6

V3R3

CKS4808-ACN101

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

R109

1.5k

C 2 3 9

N M

LTA123JUBQ102

C 2 1 4

A.Vdd176

A.GND177

RFI78

AGCO79

C3T80

AGCI81

RFO82

EQ283

EQ184

RF2-85

RF-

86

A.GND287

A.Vdd288

A89

B90

F91

E92

REFOU93

FE-94

FEO95

96C

TE-97

TEO98

TE299

TEC100

C3071u/10(1608)

R309 47k

C 2 0 1

N M

C3081u/10

(1608)

C312

NM

IC301BD8223EFV

POWVCC1

SPO-2

SPO+3

SLLDO-4

SLLDO+5

POWGND6

TKO-7

TKO+

8

FCO-9

FCO+10

TKRNF11

13TKCDET

14FCCDET

15PREVCC

16PRTT

17PRTF

18PRTLIM

19PREGND

20PRTOUT

21MUTE

12FCRNF

22LDIN

23CNT

24FCIN

25TKIN

26BIAS

27SLIN

28SPIN

29GND

C204

NM

C205

1u/10(1608)

C 3 1 3

N M

C 3 1 4

N M

C315

NM

R111

NMR110

NM

F.ACT: Applying positive voltage to FOP, the lens approaches DISC.

T.ACT: Applying positive voltage to TOP, the lens moves outer circumference of DISC.

Land for manual soldering

CLCONT

MOTOR DRIVER LOGIC TABLE

LOEJ

CONT

LOAD EJ PLAY OFF

HH L L

-

L

-

H

H

L

L

L

VDD

GND

PGND

VD

( 1 / 1 0 S R

, 1 6 0 8 )

C104

1608:PARTS

2125:PARTS

Parts with Polarity

IC201 IC301D101Q101 Q102 Q201

C301

( 1 / 1 0 W )

C205 C209 C238

C307 C308

C708

R101 R102 R103

R246

PU UNIT(P11)(SERVICE)CXX4754

Vref

VCC

V R

D2

D3

D1

D4

D5

HOLOGRAM UNIT

FOCUS ACT

TRK ACT

HOME

DSCSNS

SWITCHES:CD CORE UNIT(S11.6VA) S901:HOME SWITCH.........ON-OFF S903:DSCSNS SWITCH.....ON-OFF

The underlined indicates the switch position.

1

3

4

5

78

9a

c

d

f


41/57

DEH-1700UB/XNEW5

5 6 7 8

5 6 7 8

C

S K I P

/ C D S R Q

DATA

T E M P

CONT

TEMP

/CDSTBY

VPP

ICECK

DSCSNS

8SNS

I C E C K

S C K

HOME

/WAIT

BCLK

LRCK

SDA

V P P

P U E N

SKIP

/CDSRQ

/CDSTBY

SCL

DATA

/WAIT

BCLKLRCK

M D

S D

F D

T D

SCL

RESET

SDA

RESET

R E S E T

C V D D

VDD

CLCONT

LOEJ

VD

S C K

CVDD

PGND

L D

_ C U R R E N T

G N D

M D X

M D Y

C D S R Q

C D S T B Y

S C L

S K I P

S D A

R E S E T

L R C K

B C L K

D A T A

X201CSS1603-A

1

2

3

PUEN

ATEST

TESTIN

R 2 4 6

N M

( 1 6 0 8 )

TEMP

C 2 0

3

0 . 1

u / 1 0

C210

0.1u/10

C211

0.1u/10

C 2 1 2

0 . 1

u / 1 0

C 2 1 5

0 . 1

u / 1 0

C219

0.1u/10

C 2 3 5

N M

225

u/16

C 7 1 0

1 0 0 0 p / 5 0

C3031000p/50

C228

18p/50

C217

39p/50

C223

68p/50

C224

47p/50

C216

1500p/50

C304

0.022u/16C305

0.1u/10

R264 1k

R254

100k

R253

NM

R 2 6 0

1 0 k

R 3 0 5

1 k

R 3 0 6

4 . 7

k

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