Download - PDP4294L_v1 Akai Plasma TV
-
PDP4294LV1
Model:
SERVICE MANUAL
Safety Precaution
Technical Specifications
Block Diagram
Circuit Diagram
Basic Operations & Circuit Description
Main IC Specifications
Product Specification of PDP Module
Trouble Shooting Manual of PDP Module
Spare Part List
Exploded View
If you forget your V-Chip Password
Software Upgrade
This manual is the latest at the time of printing, and does notinclude the modification which may be made after the printing,by the constant improvement of product.
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Safety Precaution
PRECAUTIONS DURINGSERVICING
1. In addition to safety, other parts and
assemblies are specified for conformance with
such regulations as those applying to spurious
radiation. These must also be replaced only
with specified replacements.
Examples: RF converters, tuner units, antenna
selection switches, RF cables, noise-blocking
capacitors, noise-blocking filters, etc.
2. Use specified internal Wiring. Note especially:
1) Wires covered with PVC tubing
2) Double insulated wires
3) High voltage leads
3. Use specified insulating materials for hazardous
live parts. Note especially:
1) Insulating Tape
2) PVC tubing
3) Spacers (insulating barriers)
4) Insulating sheets for transistors
5) Plastic screws for fixing micro switches
4. When replacing AC primary side components
(transformers, power cords, noise blocking
capacitors, etc.), wrap ends of wires securely
about the terminals before soldering.
5. Make sure that wires do not contact heat
generating parts (heat sinks, oxide metal film
resistors, fusible resistors, etc.)
6. Check if replaced wires do not contact sharply
edged or pointed parts.
7. Make sure that foreign objects (screws, solder
droplets, etc.) do not remain inside the set.
The lightning flash with arrowhead symbol,within an equilateral triangle, is intended toalert the user to the presence of uninsulateddangerous voltage within the products enclosure that may be of sufficient magnitude toconstitute a risk of electric shock to persons.
The exclamation point within an equilateraltriangle is intended to alert the user to thepresence of important operating andmaintenance (servicing) instructions in theliterature accompanying the appliance.
CAUTION: TO REDUCE THE RISK OFELECTRIC SHOCK, DO NOT REMOVE COVER(OR BACK). NO USER-SERVICEABLE PARTSINSIDE. REFER SERVICING TO QUALIFIEDSERVICE PERSONNEL ONLY.
CAUTION
RISK OF ELECTRIC SHOCKDO NOT OPEN
MAKE YOUR CONTRIBUTIONTO PROTECT THE
ENVIRONMENTUsed batteries with the ISO symbol
for recycling as well as small accumulators
(rechargeable batteries), mini-batteries (cells) and
starter batteries should not be thrown into the
garbage can.
Please leave them at an appropriate depot.
WARNING:
Before servicing this TV receiver, read the
SAFETY INSTRUCTION and PRODUCT
SAFETY NOTICE.
SAFETY INSTRUCTIONThe service should not be attempted by anyone
unfamiliar with the necessary instructions on this
apparatus. The following are the necessary
instructions to be observed before servicing.
1. An isolation transformer should be connected in
the power line between the receiver and the
AC line when a service is performed on the
primary of the converter transformer of the set.
2. Comply with all caution and safety related
provided on the back of the cabinet, inside the
cabinet, on the chassis or picture tube.
3. To avoid a shock hazard, always discharge the
picture tube's anode to the chassis ground
before removing the anode cap.
4. Completely discharge the high potential voltage
of the picture tube before handling. The picture
tube is a vacuum and if broken, the glass will
explode.
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PRODUCT SAFETY NOTICE
Many electrical and mechanical parts in this
apparatus have special safety-related
characteristics.
These characteristics are offer passed
unnoticed by visual spection and the protection
afforded by them cannot necessarily be obtained
by using replacement components rates for a
higher voltage, wattage, etc.
The replacement parts which have these
special safety characteristics are identified by
marks on the schematic diagram and on the parts
list.
Before replacing any of these components,
read the parts list in this manual carefully. The
use of substitute replacement parts which do not
have the same safety characteristics as specified
in the parts list may create shock, fire, or other
hazards.
9. Must be sure that the ground wire of the AC
inlet is connected with the ground of the
apparatus properly.
5. When replacing a MAIN PCB in the cabinet,
always be certain that all protective are
installed properly such as control knobs,
adjustment covers or shields, barriers, isolation
resistor networks etc.
6. When servicing is required, observe the original
lead dressing. Extra precaution should be given
to assure correct lead dressing in the high
voltage area.
7. Keep wires away from high voltage or high
tempera ture components.
8. Before returning the set to the customer,
always perform an AC leakage current check
on the exposed metallic parts of the cabinet,
such as antennas, terminals, screwheads,metal
overlay, control shafts, etc., to be sure the set
is safe to operate without danger of electrical
shock. Plug the AC line cord directly to the
AC outlet (do not use a line isolation
transformer during this check). Use an AC
voltmeter having 5K ohms volt sensitivity or
more in the following manner.
Connect a 1.5K ohm 10 watt resistor paralleled
by a 0.15F AC type capacitor, between a
good earth ground (water pipe, conductor etc.,)
and the exposed metallic parts, one at a time.
Measure the AC voltage across the combination
of the 1.5K ohm resistor and 0.15 uF
capacitor. Reverse the AC plug at the AC
outlet and repeat the AC voltage measurements
for each exposed metallic part.
The measured voltage must not exceed 0.3V
RMS.
This corresponds to 0.5mA AC. Any value
exceeding this limit constitutes a potential
shock hazard and must be corrected
immediately.
The resistance measurement should be done
between accessible exposed metal parts and
power cord plug prongs with the power switch
"ON". The resistance should be more than
6M ohms.
Good earth groundsuch as the waterpipe, conductor,etc.
Place this probeon each exposedmetallic part
AC VOLTMETER
AC Leakage Current Check
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Technical Specifications
MODEL : PDP4294LV1
42 Plasma Display
DATE FIRST ISSUED
ISSUE
1
RAISED BY
CHECKED BY
NUMBER OF PAGES
9
REVISIONS ISSUED DATE DESCRIPTION RAISED BY :
SPECIFICATION AGREED : SIGNATURE DATE
R & D DEPARTMENT
COMMERCIAL DEPARTMENT
PRODUCTION DEPARTMENT
Q/A DEPARTMENT
CUSTOMER
......................................................................................
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SPECIFICATION APPROVED : .
SIGNATURE :
DATE :
NOTE : Only documents stamped Controlled Document to be used for manufacture of production parts.
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Technical Specifications
PDP4294LV1
CONTINUATION PAGE
NUMBER 2 OF 9 PAGES
1. Standard Test Conditions All tests shall be performed under the following conditions, unless otherwise specified. 1.1 Ambient light : 150ux (When measuring IB, the ambient luminance 0.1Cd/m2)
1.2 Viewing distance : 50cm in front of PDP
1.3 Warm up time : 30 minutes 1.4 PDP Panel facing : no restricted 1.5 Measuring Equipment : PC, Chroma 2225 signal generator (with Chroma digital additional card) or equivalent, Minolta CA100 photometer 1.6 Magnetic field : no restricted 1.7 Control settings : Brightness, Contrast, Tint, Color set at Center(50) 1.8 Power input : 100~240Vac 1.9 Ambient temperature : 20C 5C (68F 9F) 1.10 Display mode : 31.5KHz/60Hz (Resolution 852 x 480) 1.11 Other conditions : 1.11.1 With image sticking protection of PDP module, the luminance will descend
by time on a same still screen and rapidly go down in 5 minutes. When measuring the color tracking and luminance of a same still screen, be sure to accomplish the measurement in one minute to ensure its accuracy. 1.11.2 Due to the structure of PDP, the extra-high-bright same screen should not hold over 5 minutes for fear of branding on the panel.
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Technical Specifications
PDP4294LV1
CONTINUATION PAGE
NUMBER 3 OF 9 PAGES
ELECTRICAL CHARACTERISTICS 2. Power Input 2.1 Voltage : 100 ~ 240VAC 2.2 Input Current : 3.5 / 1.5A 2.3 Maximum Inrush Current :
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Technical Specifications
PDP4294LV1
CONTINUATION PAGE
NUMBER 4 OF 9 PAGES
4.2 Audio input Audio I/P(L/Rx5) : 1 for DVI / D-Sub 1 for Y/ Pb/Pr 1 for Y/ Cb/Cr
1 for CVBS 1 for S-Video
4.3 Audio output Audio O/P(L/Rx1) : Monitor out(L/R)
4.4 Other function : PIP, 16:9, 4:3, Zoom 5. Environment 5.1 Operating environment 5.1.1 Temperature : 5 to 33C 5.1.2 Relative humidity: 20% to 85%(non-condensing) 5.2 Storage and Transport 5.2.1 Temperature : -20C to 60C(-4 to 140F) 5.2.2 Relative humidity: 5% to 95% 6. Panel Characteristics 6.1 Type : LG V6 6.2 Size : 42, 1005mm(width)x597mm(height)x61mm(depth)1 mm) 6.3 Aspect ratio : 16:9 6.4 Viewing angle : Over 160 6.5 Resolution : 852x480 6.6 Weight : 14.8kg 0.5 kg (Net) 6.7 Color : 16.77 million colors by combination of 8 bits R,G,B digital
6.8 Contrast : Average 60:1 (In a bright room with 150Lux at center) Typical 3000:1 (In a dark room 1/25 White Window
pattern at center). 6.9 Peak brightness : Typical 1000cd/ (1/25 White Window) 6.10 Color Coordinate Uniformity : Contrast; Brightness and Color control at normal
setting Test Pattern : Full white pattern Average of point A,B,C,D and E +/- 0.01
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Technical Specifications
PDP4294LV1
CONTINUATION PAGE
NUMBER 5 OF 9 PAGES
6.11 Color temperature : Contrast at center (50); Brightness center (50); Color temperature set at Natural x=0.2850.02 y=0.2930.02
6.12 Cell Defect Specifications Subject to Panel supplier specification as appends. 7. Front Panel Control Button 7.1 CH Up / Down Button : Push the key to changing the channel up or down. When selecting the item on OSD menu. Volume Up/ Down Button : Push the key to increase the volume up or down. When selecting the adjusting item on OSD menu increase or decrease the data-bar.
Menu Button : Enter to the OSD menu. Input Select Button : Push the key to select the input signals source.
7.2 Stand by Button : Switch on main power, or switch off to enter power Saving modes. 7.3 Main Power Switch : Turn on or off the unit. 8. OSD Function 8.1 Audio : Adjust or Select Volume; Bass; Treble; Balance; SRS; BBE; AVC; Int./Ext. Speaker. 8.2 Picture : Adjust or Select Brightness; Contrast; Sharpness; Scaling (Picture changes According to Fill or One to One.; DNR; Video Format; More options for Y/Pb/Pr and VGA ( H. Position, V. Position Phase, Frequency) 8.3 OSD : Position; OSD H. Position; OSD V. Position; OSD Timeout; OSD Backgroud; Language. 8.4 Tools : Factory Reset; Source Scan; Blank Color; Turn Off Timer; Screen Saver; Saver Mode. 8.5 TV : Edit Channels; Auto Fine Tune; Source. 8.6 CC-V Chip : TV Channel Blocking; Movie Blocking; Change Blocking Password; Clear Password; CC Mode; CC Background.
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Technical Specifications
PDP4294LV1
CONTINUATION PAGE
NUMBER 6 OF 9 PAGES
9. Agency Approvals Safety UL60950 Emissions FCC class B 10. Reliability
11.1 MTBF : 20,000 hours(Use moving picture signal at 25C ambient) 11. Accessories : User manual x1, Remote control x1, Stand x1, Power cord x1, Battery x 2, Accessories box x 1.
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Technical Specifications
PDP4294LV1
CONTINUATION PAGE
NUMBER 7 OF 9 PAGES
12. Supportthe Signal Mode
The PDP can support the different from DVI or VGA Signal Mode in 24 kinds
NO. Resolution Horizontal Frequency
(KHz)
Vertical Frequency
(Hz)
Dot Clock Frequency
(MHz) 1# 640 x400 31.47 70.08 25.17 2# 640 x400 37.90 85.00 31.5 3 640 x480 31.50 60.00 25.18 4 640 x480 35.00 67.00 30.24 5 640 x480 37.50 75.00 31.50 6 640 x480 37.86 72.81 31.50 7# 640 x480 43.30 85.00 36.00 8 800 x600 35.16 56.25 36.00 9 800 x600 37.90 60.32 40.00 10 800 x600 46.90 75.00 49.50 11 800 x600 48.08 72.19 50.00 12 800 x600 53.70 85.00 56.25 13 832 x624 49.00 75.00 57.27 14 1024 x768 48.40 60.00 65.00 15 1024 x768 56.50 70.00 75.00 16 1024 x768 60.00 75.00 78.75 17 1024 x768 68.70 85.00 94.50 18* 1152x864 54.53 60.00 80.37 19 1152x864 67.52 75.02 108.03 20* 1152x864 63.86 70.02 94.51 21 1280x1024 63.37 60.01 111.51 22 1280 x960 75.02 75.02 126.00 23 1280 x960 60.02 60.02 108.04
24# 1280x720 44.96 59.95 74.19
Note: DVI could not support * of signal mode. VGA could not support # of signal mode. - Press DISPLAY button to confirm the input signal format. Note: Some data will be updated in five seconds if you change them.
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Technical Specifications
PDP4294LV1
CONTINUATION PAGE
NUMBER 8 OF 9 PAGES
13. Remote Function+
Sleep
Mute
Intelligent Sound Control PC
Power on/off (Standby)
Number Button/ Channel up/ Channel down/ Return
PIP
OSD exit
Video
SRS/BBE Wide
Volune up/down
Up/Down Left/Right
Button
Intelligent Picture Control
ZOOM plus/minus
Display Freeze
Menu Left/Right
MTS
Input
Full
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Technical Specifications
PDP4294LV1
CONTINUATION PAGE
NUMBER 9 OF 9 PAGES
PHYSICAL CHARACTERISTICS 14. Power Cord Length : 1.8m nominal Type : optional
15. Cabinet 15.1 Color : Black colour as defined by colour plaque reference number 15.2 Weight Net weight : 73.9lbs (33.5kg) Gross weight : 87.1lbs(39.5kg) 15.3 Dimensions(with stand) Width : 45 inches (1140mm) Height : 28-3/8 inches (720mm) Depth : 11-4/8 inches (290mm)
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Product Specification of PDP Module
Color Plasma Display Panel852 X 480 pixels
Address Driver
Scan
Driv
er
Com
mon
sust
ain
driv
er
Display data, Driver timing
MemoryController
DriverTimingController
InputInterfaceController Vcc(+5V)
Va(55V~65V)
Vs(180V~190V)
Control Signal (Serial Interface)
APL Data
LVDS Input
Applied Voltage level is specified at the time when Full-White pattern is displayed on the panel.
Block Diagram
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Block Diagram
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Circuit Diagram
- Power supply board of PDP Module, DGP-420WXGA - Power supply board of PDP Module, USP490M-42LP - Main (Video) board - Audio/Tuner board - Keypad board - Remote control receiver board - External L/R Speakers board - Remote control board
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DHIC_MICOM
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REVISION HISTORYNO
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USP490M-42LP
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PW171-LGPDP
B
1 12Thursday, December 09, 2004
Title
Size File Rev
Date: Sheet of
Shanghai Jiaying Multimedia Technology Co.,Ltd
Drawn by: Checked by: Approved by:
POWER
11_POWER
VCP3230
05_VCP3230
VVINT VUV[7:0]CBRESETnYSDA
VVHSVY[7:0]VVCLK
SCLVVVSCR
VFIELDMUTE
POWER_ONMUTE1
IR
STBLED
NV320
06_NV320
VG[7:0]VB[7:0]VR[7:0]
SDASCLVVHSRESETnVVCLKNDSP_EN
VCLKVVSVHS
VPENVY[7:0]VUV[7:0]VVVS
MEMORY
07_MEMORY
SDASCLROMWEnROMOEnVPPEND[15:0]A[19:1]
PW171
08_PW171
DGE[7:0]DBE[7:0]DRO[7:0]DGO[7:0]DRE[7:0]DBO[7:0]
DCLKGBLKSPLGCOASTROMWEn
D[15:0]
ROMOEnTXD
SDAA[19:0]GFBKCS1nVPPENRDnNMIVR[7:0]VCLKVG[7:0]VB[7:0]GHSGCLKGRE[7:0]GBO[7:0]GBE[7:0]GGO[7:0]GRO[7:0]GVSGGE[7:0]MCKEXTRXDIRRCVR1RESETDCKEXTVPENVVSVFIELDGPENICSCLKICSSTDICSSTMICSDATLED-RLED-GNDSP_ENDTXONVGASEL
DVSDENBDENGDENR
DHS
GAFEOEGDFEOEVVINTVHSMUTESLEEP1PIO3CPUGOPDPGO
SCL
RESET-2PDWNIRQ
TMDS
09_TMDS
DBO[7:0]DHSDENGDENRDGE[7:0]DRE[7:0]DGO[7:0]DRO[7:0]DCLKDVSDENBDBE[7:0]
MISC
10_MISC
LED-GICSSTM
DCKEXT
ICSCLKICSSTDLED-R
MCKEXT
ICSDAT
RXD
TXD
RESETRESETn
NMI
RDnD[7:0]CS1n
POWER_ONIRRCVR1
STBLED
LVDS
12_LVDS
DENGDCLKDVSDHSDTXONRESET-2SCLSDACPUGOPDPGOPDWNIRQDGE[7:0]DRE[7:0]DBE[7:0]
INPUT
02_INPUT
GBAINGGAINRXCmRX0m
GHSYNCRX1mRXCp
HDCBINHDYINRX1pRX2p
GRAINY
RX0pRX2m
GVSYNCCB
HDCRINCR
AFE
04_AFE
HDCBIN GBE[7:0]GRE[7:0]HDYIN
GAFEOEVGASELGVSYNCGCOAST
GHS
HDCRINGRAIN
GCLK
SCLGBAIN
GFBK
GBLKSPLGGAINSDAGHSYNC
GGE[7:0]GVS
DVI
03_DVI
RXCmRX0m
GRE[7:0]GPEN
RX1p GBE[7:0]RX1mRX0p
GVSGBO[7:0]
GDFEOERX2m
GFBK
RX2pGHS
GGE[7:0]GCLK
GRO[7:0]RXCp
GGO[7:0]
carrieRectangle
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Drawn by: Checked by: Approved by:
ADR5
GGE1ADG2
ADR4
ADSOG
GGIN
ADR2ADR1
GBE2
ADR6
GBIN
ADR0
GMRED
GRE3
GBVSY
ADVS
ADB5
GRIN
GRE5
ADG7
ADB1
ADG0
GGE7
GGE0
ADG4
GGE2
ADB0
GBHSY
GRE4
ADB2
GMIDV ADHS
GGE3
ADB6
GRE0
ADG1
GMBLU
ADB3
GFLT1
GBE4
GRE2
GGE5
ADR3
ADG6
GBE3
GBE6ADB7
GBE0
ADR7
GSOGIN
GFILT
ADSOGR
ADCK
GBE1
GRE7
ADG5
GRE6
GBE7
GRE1
GBE5
GGE4
GGE6
GVREF
ADB4
GMGRN
ADG3
VCCAVDD AVDD
V33V33
AVDD V33 PVDD
AVDD
V33
VCC
AVDD AVDDAVDD
V33 V33
AVDD AVDD
V33
VCC
V33
AVDD
PVDD
PVDD
PVDD
V33
VCCAVDD
PVDD
AVDD
V33
RP1747R
C45
0.1uF
C6247nF
TP9
C44
0.1uF
R16
3.3K
U5LM2937_SOT223
1
2
3
4
VI
G
N
D
VO
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A
B
C641nF
C39
0.1uF
U9 PI5V330
25
1114
36
1013 8
1615
1
47912
A1A2A3A4
B1B2B3B4 GND
VCCOEA/B
Y1Y2Y3Y4
C37
0.1uF
C61
0.1uF
C40
0.1uF
C6347nF
RP1947R
U6LM2937_SOT223
1
2
3
4
VI
G
N
D
VO
T
A
B
C43
0.1uF
C41
0.1uF
C34
0.1uF
C66
0.1uF
C47
0.1uF
C50
0.1uF
C48
0.1uF
RP1647R
RP1547R
C56
0.1uF
U8A
74LVC126A
1
2 3
7
1
4
C35
0.1uF C49
47uF
C6547nF
C54
0.1uF
U8D
74LVC126A
13
12 11
C57
0.1uF
C51
0.1uF
C55
0.1uF
TP8
U7
AD9883A_1401918171615141312
7776757473727170
98765432
5837
67
646566
575655
30
29
31
38
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43
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2
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3
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4
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1
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2
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2
1
1
2
2
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3
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1
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1
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6
8
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0
4
4
4
7
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0
5
3
49
BLUE0BLUE1BLUE2BLUE3BLUE4BLUE5BLUE6BLUE7
RED0RED1RED2RED3RED4RED5RED6RED7
GREEN0GREEN1GREEN2GREEN3GREEN4GREEN5GREEN6GREEN7
REFBYPMIDSCV
DATACK
VSOUTSOGOUT
HSOUT
SDASCLA0
HSYNC
COAST
VSYNC
CLAMP
RAIN
GAIN
BAIN
FILT
G
N
D
1
G
N
D
2
G
N
D
3
G
N
D
4
G
N
D
5
G
N
D
6
G
N
D
7
G
N
D
8
G
N
D
9
G
N
D
1
0
A
V
D
1
A
V
D
2
A
V
D
3
A
V
D
4
A
V
D
5
A
V
D
6
A
V
D
7
A
V
D
8
A
V
D
9
A
V
D
1
0
V
D
D
1
V
D
D
2
V
D
D
3
V
D
D
4
V
D
D
5
V
D
D
6
P
V
D
1
P
V
D
2
G
N
D
1
1
G
N
D
1
6
G
N
D
1
7
G
N
D
1
8
G
N
D
1
9
G
N
D
2
0
G
N
D
1
2
G
N
D
1
3
G
N
D
1
4
G
N
D
1
5
SOGIN
TP7
C42
0.1uF
U8B
74LVC126A
4
5 6
C46
47uF
C68
0.1uF
RP1447R
C38
0.1uF
C58
47uF
RP2047R
C53
0.1uF
RP1847R
C67
0.1uF
C59
39nF
C52
0.1uF
U8C
74LVC126A
10
9 8
C60
3.9nF
C36
0.1uF
GGE[7:0]
GGAIN
GVSYNC
GAFEOE
GCLK
GCOASTGBLKSPL
GBAIN
GHSYNC
VGASEL
HDCBIN
GRAIN
HDYIN
GVS
GFBK
GHS
GBE[7:0]
SDASCL
HDCRIN
GRE[7:0]
Main (Video)
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DVI INPUT C
PW171-LGPDP
B
3 12Thursday, December 09, 2004
Title
Size File Rev
Date: Sheet of
Shanghai Jiaying Multimedia Technology Co.,Ltd
Drawn by: Checked by: Approved by:
GGE2
GRE2
GRO5
GGE4
GRO2GRO1
SIGE0
SIGE2
SIGE7
GBO5
SIRO0
GGO3
SIBO0
GBO7
GGO7
SIRES
GBE4
SIRO1
SIGO4
SIVS
SIRE2
SIGE4
GBE7
GGE5
GGE3
SIBE4
SIRE3
SIRE1
SIRE4
GGE1
SIBE2SIBE3
GGE0
GRE1
SIRE7
SIBO3
SIRO4
GBE2
GRO4
SIGO0
GGO4
SIBO4
GGE6
SIRO7
SIGO6
SIBO2
SISCDT
SIGE6
SIBE5
SIGE3
SIBO5
GRE6
GBO0
GBO3
GRE7
SIBE0
GRO3
GBE0
GBO6
GRO7
GRE5
SIRE0
SIGE5
GBE5
SIRE5
GRO6
GGO6
SIRE6
SIBO7
SIGO1
SIGO5
GBE1
GRO0
GRE3
SIBE6
GGO0
SIGE1
GRE4
SIBO6
GBO2
SIGO2
SIRO3
SIBE1
GBO4
GGO2
SIBE7
SIRO6
SIDE
GBO1
SICLK
GGE7
SIGO3
GBE3
SIHS
GBE6
SIBO1
GGO1
SIRO2
GGO5
SIRO5
SIGO7
GRE0
OVCC
V33T
AVCC
PVCC VCC
AVCC
AVCCAVCC
CVCC
V33T
OVCC
PVCC
OVCC
AVCC
V33T
OVCCV33T
V33T
AVCC AVCC
OVCC
PVCC
CVCC
OVCC
CVCC
OVCC
OVCC
CVCCCVCC
C22
0.1uF
RP10 47R
RP4 47R
L17FB_420_OHM_200MA
TP2
C33
0.1uF
C20
0.1uF
C32
0.1uF
RP2 47R
C15
0.1uF
C29
10uF
C21
0.1uF
TP6
C18
0.1uF
L18FB_420_OHM_200MA
U3LM2937_SOT223
1
2
3
4
VI
G
N
D
VO
T
A
B
C14
0.1uF
RP12 47R
L15FB_420_OHM_200MA
C16
47uF
RP11 47R
R15
510
TP5
RP5 47R
RP3 47R
RP8 47R
C23
10uF
C19
0.1uF
L16FB_420_OHM_200MA
C27
10uF
TP1
TP4
RP13 47R
C26
0.1uF
C17
10uF
C25
0.1uF
C30
0.1uF
TP3
RP9 47R
C31
0.1uF
C28
0.1uF
RP7 47R
RP1 47R
U4
SII161
9091
8586
8081
9394
96
100417392
8
1011121314151617
49505152535455
44464748
404142
1
9
2
8
4
5
5
8
7
6
5 3
9
6
8
9
8
7
9
8
3
8
7
8
9
9
2
1
8
2
9
4
3
5
7
7
8
6 3
8
6
7
9
7
8
2
8
4
8
8
9
5
20212223242526273031323334353637
5659606162636465666970717273747577
99
RX0pRX0m
RX1pRX1m
RX2pRX2m
RXCpRXCm
EXT_RES
OCK_INVPIXSDFOSTAG_OUTSTPDOPD
SCDT
QE0QE1QE2QE3QE4QE5QE6QE7
QO0QO1QO2QO3QO4QO5QO6
ODCKDE
VSYNCHSYNC
CTL1CTL2CTL3
O
G
N
D
1
O
G
N
D
2
O
G
N
D
3
O
G
N
D
4
O
G
N
D
5
G
N
D
1
G
N
D
2
G
N
D
3
P
G
N
D
A
G
N
D
1
A
G
N
D
2
A
G
N
D
3
A
G
N
D
4
A
G
N
D
5
O
V
C
C
1
O
V
C
C
2
O
V
C
C
3
O
V
C
C
4
O
V
C
C
5
V
C
C
1
V
C
C
2
V
C
C
3
P
V
C
C
A
V
C
C
1
A
V
C
C
2
A
V
C
C
3
A
V
C
C
4
QE8QE9
QE10QE11QE12QE13QE14QE15QE16QE17QE18QE19QE20QE21QE22QE23
QO7QO8QO9
QO10QO11QO12QO13QO14QO15QO16QO17QO18QO19QO20QO21QO22QO23
RSVD
RP6 47RC24
0.1uF
GRO[7:0]
RX1pRX1m
GCLKGPEN
GHS
GFBK
GBE[7:0]
GGO[7:0]
GGE[7:0]
RX2p
RXCm
GRE[7:0]
RX2m
GDFEOE
GVS
RXCp GBO[7:0]
RX0pRX0m
Main (Video)
carrieRectangle
-
55
4
4
3
3
2
2
1
1
D D
C C
B B
A A
FLASH C
PW171-LGPDP
B
7 12Thursday, December 09, 2004
Title
Size File Rev
Date: Sheet of
Shanghai Jiaying Multimedia Technology Co.,Ltd
Drawn by: Checked by: Approved by:
IRPnA11
A6
A4
A16
A9
A18
A12
D10
A3D3
D7
D8
D5
D11
IA21
D12
A8
D1D0
A3
D11
D4
A13A15
D5
A15
FCEn
D13
D3
A10 VP1
A19
D1
IA20A19A17
A7
D15
A9
D0
A12
VPP
VP2
D14
VP3
A6
A13
A7
D13
A5
A14
D6
D10
VPPON
D15
D6
D8
D7
D12
A8
A2
A11
D14
D9
A18
A1
A14
D2
A2
A5
A1
ICEn
D9
A4
A10
A17
FWPn
A16
D2
D4
V33
V33
V33 V33
V33
VCC
V33
VCC
V33
V33
U16
Flash_8M
37
13
4627
29
30
31
32
33
34
35
36
38
39
40
41
42
43
44
45
12345678
17
1819202122232425
48
262811121447
16
VCC
VPP
GND1GND2
D1
D9
D2
D10
D3
D11
D4
D12
D5
D13
D6
D14
D7
D15
D8
D16
A15A14A13A12A11A10A9A8
A17
A7A6A5A4A3A2A1A0
A16
CEOEWERPWPBYTE
A18
R73 3.3K
JP1
HDR_2X2
1 23 4
Q53904
1
2
3
R74 3.3K
C169
0.1uF
R75 3.3K
C168
0.1uFR68 10K
R67
1K
JP2
HDR_2X2
1 23 4
R72 3.3K
Q43906
1
3 2
R69
3.3K
R71
3.3K
C167
22uF
JP3
HDR_30X2
1 23 45 67 89 1011 1213 1415 1617 1819 2021 2223 2425 2627 2829 3031 3233 3435 3637 3839 4041 4243 4445 4647 4849 5051 5253 5455 5657 5859 60
U17
24C16
56 8
4
123
7
SDASCL VCC
GND
NC0NC1NC2
WP
R70
3.3K
ROMOEn
ROMOEn
SCL
ROMWEn
SDA
ROMWEn
D[15:0]
A[19:1]
VPPEN
Main (Video)
carrieRectangle
-
55
4
4
3
3
2
2
1
1
D D
C C
B B
A A
INPUT C
PW171-LGPDP
Custom
2 12Thursday, December 09, 2004
Title
Size File Rev
Date: Sheet of
Shanghai Jiaying Multimedia Technology Co.,Ltd
Drawn by: Checked by: Approved by:
CR
GGREENF
GVCK
CB
HDCB
GGREEN
HDYF
HDCBF
HDCR
GDC5V
GREDF
GBLUEF
G5V
GSCLGSDA
CSCL
CVCK
GBLUE
HDCRF
Y
CSDA
HDY
GRED
GVCC
GVCC1
GVCC1
GVCC
VCC
GVCC1
AVDD
GVCC1
VCC
AVDD
GVCC
GVCC1
GVCC
AVDD
GVCC1
GVCC
GVCC1 AVDD
GVCC
VCC
GVCC
GVCC1
AVDD
GVCC1
GVCC1
GVCC1
AVDD
GVCC
GVCC1
VCC
D13
BAV70L
1
23
C12
47uF_NS
D8
B
A
V
9
9
L
1
3
2
L2 FB_40_OHM_500MA
R14
2K
L10 FB_40_OHM_500MA
C10
47uF_NS
L7 FB_40_OHM_500MA
C2
12pF
C11
0.1uF
L3 FB_40_OHM_500MA
D10
B
A
V
9
9
L
1
3
2
C4
0.1uF
R7
3.3K
C9
12pF
U1
24LC21A
123
4
56
78
NC1NC2NC3
GND
SDASCL
VCLKVCC
R1
75
L14NS
U2
24LC21A
123
4
56
78
NC1NC2NC3
GND
SDASCL
VCLKVCC
R12
75
J1
YUV
1
2
34
5
67
8
9
J15DB15HD_V
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
1
6
1
7
D2
B
A
V
9
9
L
1
3
2
R5
3.3K
C3
12pF
C8
12pF
L9 FB_40_OHM_500MA
C7
12pF
J2
DVI_V
123456789101112131415161718192021222324
25
26
C1C2C3C4C5C6
27
28
DATA2-DATA2+
DATA2/4_SHLDDATA4-DATA4+
DDC_CLKDDC_DATA
A_VSYNCDATA1-DATA1+
DATA1/3_SHLDDATA3-DATA3+
+5VGND
H_PLUG_DETDATA0-DATA0+
DATA0/5_SHLDDATA5-DATA5+
CLK_SHLDCLK+CLK-
SHELL1
SHELL2
A_REDA_GREEN
A_BLUEA_HSYNC
A_GND1A_GND2
NC1
NC2
L12 FB_40_OHM_500MA
R2
75
D11
B
A
V
9
9
L
1
3
2
R4
3.3K
D12
B
A
V
9
9
L
1
3
2
D14
BAV70L
1
23
R3
75
L5 FB_40_OHM_500MA
D3
B
A
V
9
9
L
1
3
2
L4 FB_40_OHM_500MA
R13
2K
D5
B
A
V
9
9
L
1
3
2
R8
3.3K
D9
B
A
V
9
9
L
1
3
2
R9
3.3K
D4
B
A
V
9
9
L
1
3
2
R11
75
R6
3.3K
D7
B
A
V
9
9
L
1
3
2
L13
NS C13
0.1uF
L1 FB_40_OHM_500MA
L8 FB_40_OHM_500MA
L11 FB_40_OHM_500MA
L6 FB_40_OHM_500MA
R10
75
C1
12pF
D6
B
A
V
9
9
L
1
3
2
D1
B
A
V
9
9
L
1
3
2
C5
0.1uF
GBAIN
GGAIN
RXCm
RX0m
GHSYNC
RX1m
RXCp
HDCBIN
HDYIN
RX1p
RX2p
GRAIN
Y
RX0p
RX2m
GVSYNC
CB
HDCRIN
CR
Main (Video)
carrieRectangle
-
55
4
4
3
3
2
2
1
1
D D
C C
B B
A A
LVDS OUTPUT C
PW171-LGPDP
B
12 12Thursday, December 09, 2004
Title
Size File Rev
Date: Sheet of
Shanghai Jiaying Multimedia Technology Co.,Ltd
Drawn by: Checked by: Approved by:
ARE4
ARE5
DRE4
AGE6
DBE1
AGE5
DBE4
ABE6
3WSCL
ABE7
ARE6
ABE6
DGE0
ARE5
DGE6
AGE6
DRE3
AGE7
DGE7
DBE3
AGE6
ABE7
TXE1p
3WSLE
ARE6
DGE7
ARE7
DGE3
SDA
ABE7
DGE0
DBE0
ARE6
AGE7
ABE0
DBE5
AGE7
ABE0
DRE0ARE7
AGE0
DBE4
ABE2
DGE5
DRE4
ARE7
AGE0
ABE1
DGE5
ARE0
DGE4
ABE0
ABE1DBE2
ARE0
AGE1
TXE2m
ABE3
PDWN
AGE0
AGE1DGE2
ABE2
DBE7
ARE1
DRE7
TXE0m
ABE1
ARE0
DRE5
ARE1
AGE2
DRE2
ABE4
DBE3
TXE3m
AGE1
TXECKp
AGE2
DBE7
ABE3
ARE2DRE3
ABE2
DRE7
ARE1
DGE1
ARE2
DGE2AGE3
ABE5
DBE0
AGE2
DRE6
AGE3
DGE3
TXE0p
ABE4
ARE3
DBE2
ABE3
DGE4
TXE2p
ARE2
ARE3
AGE4
DRE5
DRE1
AGE3 TXE1m
AGE4
DRE1
ABE5
ARE4
DRE6
ABE4
DGE6
ARE3
DRE2SCL
ARE4
DBE1
AGE5
DGE1
DRE0
AGE4
AGE5
3WSDA
DBE6
TXE3p
ABE6
ARE5
ABE5
DBE5
DBE6
TXECKm
V33V33
V33V33V33V33
R1430
RP5147R
RP5247R
R1440
C275
0.1uF
RP6047R
J14
JEA31
12345678910111213141516171819202122232425262728293031
RP5347R
RP6447R
R1400
C277
0.1uFR1390
RP6247R
U31
DS90C383A
5152545556
2
3
467
810
111214
15
1618
1920222324
25
272830
50
47
45
41
37
39
48
46
42
38
40
31
3217
1 9 2
6
3
4
4
4
5 1
3
2
1
2
9
5
3
3
3
3
5
3
6
4
3
4
9
TXIN0TXIN1TXIN2TXIN3TXIN4
TXIN5
TXIN6
TXIN7TXIN8TXIN9
TXIN10TXIN11
TXIN12TXIN13TXIN14
TXIN15
TXIN16TXIN17
TXIN18TXIN19TXIN20TXIN21TXIN22
TXIN23
TXIN24TXIN25TXIN26
TXIN27
TXOUT0
TXOUT1
TXOUT2
TXOUT3
TXCOUT
TXOUT0
TXOUT1
TXOUT2
TXOUT3
TXCOUT
CLKIN
PWRDNR_F
V
C
C
1
V
C
C
2
V
C
C
3
P
V
C
C
O
V
C
C
G
N
D
1
G
N
D
2
G
N
D
3
G
N
D
4
G
N
D
5
P
G
N
D
1
P
G
N
D
2
O
G
N
D
1
O
G
N
D
2
O
G
N
D
3
RP6147R
C276
0.1uF
RP5547R
J13
CON20A
135791113151719
2468
101214161820
RP6547R
RP5447R
C274
0.1uF
RP5047R
R1410
RP6347R
C273
0.1uF
R1420
DHS
DGE[7:0]
DVS
3WSLE
DTXON
DGE[7:0]
SCL
DBE[7:0]
DRE[7:0]
PDWN
DBE[7:0]
3WSCL
DRE[7:0]
DCLK
DENG
SDA
3WSDA
Main (Video)
carrieRectangle
-
55
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Remove for Production
CLOCK GENERATOR
LED
FROM PDP
MISC C
PW171-LGPDP
B
10 12Thursday, December 09, 2004
Title
Size File Rev
Date: Sheet of
Shanghai Jiaying Multimedia Technology Co.,Ltd
Drawn by: Checked by: Approved by:
D6
D0
TLCCT
POWER_ON(MUNE)TV_AV
D7
IX2
RDCK
MC2P
D2D3
STBLED
MRXD
D1
VOL_UP
NMI1
MC2M
D4
MVPMC1M
D5
RRXD
ICSREF
MVM
P_UP
VOL_DOWN
RMCK
RSTINn
MC1P
P_DOWN
IR
MTXD
IX1
MUNE
IR
STBLED
V33
V33
V33
V33
VCC
V33V33
V33
V33
V33
+5VIN
V33
V33
V33
V33
VCC
+5V
V33
V33
V33
V33
V33
+5V
+5VIN
V33
VCC
V33
V33
+5V
+5VIN
+5V
C231
0.1uF
J9
PH-3A
123
R
1
0
5
1
K
C235
0.1uF
R9947
C239
0.1uF
U26 74LVC541AD
23456789
10
20191
1817161514131211
I0I1I2I3I4I5I6I7
GND
VCCOE2OE1
O0O1O2O3O4O5O6O7
R107
4.7K
C236
0.1uF
R389
1K
R108
20K
C238
0.1uF
R118 NS
C237
0.1uF
DCKEXT1
U25
MAX232A
15
16123
45
6
7
89
1011
12 13
14
GND
VCCC1PVPC1M
C2PC2M
VM
TOUT2
RIN2ROUT2
TIN2TIN1
ROUT1 RIN1
T1OUT
U24
TLC7733
4
5
2
8
6
1
3
7
GND
RESET
RESIN
VDD
RESET
CONTROL
CT
SENSE
R11010K
R11110K
R11210K
R11310K
R11410K
R11510K
MCKEXT1
Y3
XTAL14.31818
R11610K
R10910K
C2430.1uF
J8
PH-6A
123456
C2414.7uF
SW1SW_MOM_4P
1 4
2 3
C2440.1uF
SW2SW_MOM_4P
1 4
2 3
C2450.1uF
C230
0.1uF
J16
CON5
12345
C2460.1uF
U21
ICS307
116
11812
13 3
5
69
X1X2
CLK1SCLKDATA
OE VDD
GND
CLK2STROBE D19
LED RED
C2470.1uF
R106 1K
Q6
3906
1
3
2
C2480.1uF
JP5HDR_4X1
1234
C2490.1uF
R98510
C2424.7uF
J7
DB9_V
594837261
1
0
1
1
C232
0.1uF
R10247
U23
ICS307
116
11812
13 3
5
69
X1X2
CLK1SCLKDATA
OE VDD
GND
CLK2STROBE
R104200
C233
0.1uF
C240
0.1uF
J10
PH-14A
1234567891011121314
C234
0.1uF
R103
10K
RESETn
ICSSTD
IRRCVR1
RESET
ICSCLK
CS1n
D[7:0]
DCKEXT
TXD
RDn
RXD
ICSSTM
POWER_ON
STBLED
NMI
ICSDATMCKEXT
IR
Main (Video)
carrieRectangle
-
55
4
4
3
3
2
2
1
1
D D
C C
B B
A A
DEINTERLACE C
PW171-LGPDP
C
6 12Thursday, December 09, 2004
Title
Size File Rev
Date: Sheet of
Shanghai Jiaying Multimedia Technology Co.,Ltd
Drawn by: Checked by: Approved by:
VUV6
MD19
N
V
3
2
0
X
O
GRN_Y3
RED_Cr6
MA7
BLU_Cb3
MA10MA10
BLU_Cb1
MD2
VG7
MD18
BLU_Cb0
VUV1
MD7
VR1
C
L
K
_
M
M
D
7
RED_Cr5
MD4
VY6
MWE-
VY3
MD10
BLU_Cb6
CLK_M
GRN_Y7
M
D
6
MD20
MD15
M
D
1
7
MA2
MD13
VR5
RED_Cr7
BLU_Cb7
GRN_Y1
GRN_Y5
MD3
M
A
3
VY2 GRN_Y0
MD26
MA7
VB[7:0]
M
A
8
MD16
M
D
3
VCC320A
VG5
M
A
1
0
COMP320
VB1
VUV3
MD11
VR[7:0]
M
D
1
5
VUV5
MD31
RED_Cr2
M
W
E
-
MCS-
MD0
M
D
5
M
D
1
4
M
A
2
VB5
M
D
8
MD23
MD28
VR7
CLK_M
VG6
BLU_Cb2
CAS-
M
A
6
VUV0
RED_Cr3
MA6
VUV2
MD30
VR2
M
D
1
2
C
A
S
-
VR0
REF320
VUV7
M
D
1
1
M
D
1
MA1
M
D
4
DQM1
VR4
VY5
MA2
MA8
VG0
MA3
VG[7:0]
D
Q
M
1
VB4
M
D
2
9
MA4
MA6
MA1
N
V
3
2
0
X
I
VY0
M
A
9
RAS-
M
D
3
1
M
D
2
BLU_Cb4
MA9
VUV4
VB3
M
A
4
CAS-
MD17
VY1
MD29
VB7
M
D
2
6
MA0
M
D
2
4
R
A
S
-
M
D
2
1
MA3
MD14
MD21
M
D
3
0
M
C
S
-
MA8
MWE-
M
D
2
2
D
Q
M
0
VY7
VB2
M
A
5
GRN_Y6
MD8
GRN_Y4
MD27
MD1
M
D
2
0
M
D
1
8
M
A
7
M
D
2
8
MD12
M
D
0
MA5
VG1
M
A
1
MA5
M
D
1
9
MCS-
GRN_Y2
RSET320
MD6
VR3
VG2
MD22
M
D
2
7
DQM0
M
D
1
3
RED_Cr4
M
D
1
6
M
A
0
M
D
2
3
LLC320
MD9 MD25
VB0
RAS-
MA4
VY4
RED_Cr1
VCC320P
M
D
9
MA0
MD24
BLU_Cb5
MD5
VG3VG4
M
D
2
5
VR6
RED_Cr0
M
D
1
0
MA9
VB6
V33N
V33N
V33N
V33N
V33N
V33N
V33N
V33N
VCC
V33N
V33NVCC
V33N
V33N
V33N
V33N
RP29 47R
182345
67
C1590.1uFX7R0603
C1380.1uFX7R0603
TPVS
L2810uH
R65
0
C1580.1uFX7R0603
RP32 47R1 8234 5
67
RP26 47R
182345
67
+ C15410uF
+ C14822uF
C124
0.1uF
C1130.1uFX7R0603
C1400.1uF
U14LM2937_TO263
1
2
3VI
G
N
D
VO
C1620.1uFX7R0603
TPHS
TPVCK
+ C15610uF
C1300.1uFX7R0603
C1170.1uFX7R0603
C1450.1uF
RP27 47R
182345
67
C1230.1uF
RP33 47R
1 8234 5
67
C1470.1uF
L2710uH
C1550.1uFX7R0603
U15
NV320
171172173174175176178179
180181183184185186187188
189190191192193194195196
159163164165
197198199200201202203
2427
167168169
204
9 8 6 5 4 2 1 2
0
8
2
0
1
8
1
7
1
6
1
4
1
3
1
2
1
0
1
4
7
1
4
6
1
4
5
1
4
3
1
4
2
1
4
1
1
4
0
1
3
8
1
5
8
1
5
6
1
5
5
1
5
4
1
5
2
1
5
1
1
5
0
1
4
9
1
2
4
1
2
3
1
2
2
1
2
0
3
3
3
2
3
0
2
9
1
2
5
2
6
1
2
7
2
1
1
3
7
1
3
6
1
3
5
1
2
9
1
2
8
2
2
118119116115
114
3435
113111110
7267666059524947
9190888786848281
10610510310099979695
3741383942109
687775
437476
565758
636465
697071
3 1
1
1
9
3
1
4
0
4
8
6
1
8
3
9
3
1
0
4
1
1
2
1
2
1
1
3
0
1
4
4
1
5
3
1
6
2
1
7
0
2
8
8
5
1
3
1
1
8
2
7 1
5
2
3
3
6
4
4
5
3
7
9
8
9
9
8
1
0
8
1
1
7
1
2
6
1
3
9
1
4
8
1
5
7
1
6
6
2
0
7
2
5
7
8
1
3
4
1
7
7
1
0
1
2
0
5
1
6
1
1
0
2
2
0
6
1
6
0
4645
8073
9492
107
5150
132
133
Y0Y1Y2Y3Y4Y5Y6Y7
U0U1U2U3U4U5U6U7
V0V1V2V3V4V5V6V7
DVDLLCDVDBDVDHSDVDVS
ODDVSHSHREFCREFLLCHRCLLAD2HRACLVHREFOLLA
RESET
D
Q
0
D
Q
1
D
Q
2
D
Q
3
D
Q
4
D
Q
5
D
Q
6
D
Q
7
D
Q
8
D
Q
9
D
Q
1
0
D
Q
1
1
D
Q
1
2
D
Q
1
3
D
Q
1
4
D
Q
1
5
D
Q
1
6
D
Q
1
7
D
Q
1
8
D
Q
1
9
D
Q
2
0
D
Q
2
1
D
Q
2
2
D
Q
2
3
D
Q
2
4
D
Q
2
5
D
Q
2
6
D
Q
2
7
D
Q
2
8
D
Q
2
9
D
Q
3
0
D
Q
3
1
A
0
A
1
A
2
A
3
A
4
A
5
A
6
A
7
A
8
A
9
A
1
0
D
Q
M
0
D
Q
M
1
W
E
C
A
S
R
A
S
C
S
C
L
K
CSA0CSA1I2C3WSCS
RFLOCK
SDASCL
APLLFOEQP60
YQ0YQ1YQ2YQ3YQ4YQ5YQ6YQ7
UQ0UQ1UQ2UQ3UQ4UQ5UQ6UQ7
VQ0VQ1VQ2VQ3VQ4VQ5VQ6VQ7
PCLKVSQHSQHVQVBQDVQ
COMPDAC-VCCDAC-GND
RSETVREFOUT
VREFIN
YARED-VDDRED-GND
BYAGRN-VDDGRN-GND
RYABLU-VDDBLU-GND
V
C
C
I
O
_
1
V
C
C
I
O
_
2
V
C
C
I
O
_
3
V
C
C
I
O
_
4
V
C
C
I
O
_
5
V
C
C
I
O
_
6
V
C
C
I
O
_
7
V
C
C
I
O
_
8
V
C
C
I
O
_
9
V
C
C
I
O
_
1
0
V
C
C
I
O
_
1
1
V
C
C
I
O
_
1
2
V
C
C
I
O
_
1
3
V
C
C
I
O
_
1
4
V
C
C
I
O
_
1
5
V
C
C
I
O
_
1
6
V
C
C
I
O
_
1
7
V
C
C
_
C
O
R
E
_
1
V
C
C
_
C
O
R
E
_
2
V
C
C
_
C
O
R
E
_
3
V
C
C
_
C
O
R
E
_
4
G
N
D
1
G
N
D
2
G
N
D
3
G
N
D
4
G
N
D
5
G
N
D
6
G
N
D
7
G
N
D
8
G
N
D
9
G
N
D
1
0
G
N
D
1
1
G
N
D
1
2
G
N
D
1
3
G
N
D
1
4
G
N
D
1
5
G
N
D
1
6
G
N
D
1
7
G
N
D
_
C
O
R
E
1
G
N
D
_
C
O
R
E
2
G
N
D
_
C
O
R
E
3
G
N
D
_
C
O
R
E
4
G
N
D
_
P
L
L
1
G
N
D
_
P
L
L
2
G
N
D
_
P
L
L
3
V
C
C
_
P
L
L
1
V
C
C
_
P
L
L
2
V
C
C
_
P
L
L
3
YQ8YQ9
UQ8UQ9
VQ8VQ9
TEST
ADVDDADGND
XI
XO
C1260.1uF
+ C1521uF
C1280.1uF
C1150.1uFX7R0603
+ C14922uF
RP30 47R
182345
67
U13
HY57V161610D-7
35
14
2356
26
18
2122232427282930313220
34
151617
25
7133844 4
104147
8911123940424345464849
19
36
150
3337
CLK
LDQM
DQ0DQ1DQ2DQ3
VSS
CS
A0A1A2A3A4A5A6A7A8A9A10
CKE
WECASRAS
VDD
VDDQVDDQVDDQVDDQ VSSQ
VSSQVSSQVSSQ
DQ4DQ5DQ6DQ7DQ8DQ9
DQ10DQ11DQ12DQ13DQ14DQ15
BA
UDQM
VDDVSS
NCNC
C1370.1uFX7R0603
C1430.1uF
Y110.000MHZ
HC-49/SD
C1160.1uFX7R0603
R66 2M
+ C15122uF
RP31 47R182345
67
C1530.1uFX7R0603
+ C161
10uF
R62 0
C1350.1uFX7R0603
C1220.1uFX7R0603
C1640.1uFX7R0603
C1140.1uFX7R0603
C1340.1uFX7R0603
C1410.1uF
C1320.1uFX7R0603
C1180.1uFX7R0603
C1190.1uFX7R0603
C1460.1uF
C1310.1uFX7R0603
U12
HY57V161610D-7
35
14
2356
26
18
2122232427282930313220
34
151617
25
7133844 4
104147
8911123940424345464849
19
36
150
3337
CLK
LDQM
DQ0DQ1DQ2DQ3
VSS
CS
A0A1A2A3A4A5A6A7A8A9A10
CKE
WECASRAS
VDD
VDDQVDDQVDDQVDDQ VSSQ
VSSQVSSQVSSQ
DQ4DQ5DQ6DQ7DQ8DQ9
DQ10DQ11DQ12DQ13DQ14DQ15
BA
UDQM
VDDVSS
NCNC
C165
22pF
C1200.1uFX7R0603
C1250.1uF
C1390.1uFX7R0603
C1630.1uFX7R0603
C1290.1uF
C1600.1uFX7R0603
C1330.1uFX7R0603
C1360.1uFX7R0603
R64
100NO STUFF
C150
0.1uF
C1440.1uF
C1210.1uFX7R0603
C1570.1uFX7R0603
C1270.1uF
R63 100
RP28 47R
182345
67
C166
22pF
C112
0.1uF
C1420.1uF
RESETn
VVVS
VY[7:0]
VVCLK
VB[7:0]
VCLK
SDA
VVS
VUV[7:0]
VG[7:0]
NDSP_EN
VPEN
VHS
SCL
VVHS
VR[7:0]
Main (Video)
carrieRectangle
-
55
4
4
3
3
2
2
1
1
D D
C C
B B
A A
POWER C
PW171-LGPDP
A
11 12Thursday, December 09, 2004
Title
Size File Rev
Date: Sheet of
Shanghai Jiaying Multimedia Technology Co.,Ltd
Drawn by: Checked by: Approved by:
V25ADJ
V25
+5VIN
VCC
VCC V33
VCC
U29 LM3940IS-3.3
1
23
A
D
J
VOVI
R126
510
C2610.1uF
R129
510
+C259
220uF-16V
1
2
C253
0.1uF
C251
0.1uF+ C250
22uF1
2
C252
22uF
C2690.1uF
+C254
1000uF-16V
1
2
C2670.1uF
C2621000pF
U27LM317S
1
23
4
A
D
J
VOVI
T
A
B
+ C26822uF
1
2
Main (Video)
carrieRectangle
-
55
4
4
3
3
2
2
1
1
D D
C C
B B
A A
PW171 C
PW171-LGPDP
B
8 12Thursday, December 09, 2004
Title
Size File Rev
Date: Sheet of
Shanghai Jiaying Multimedia Technology Co.,Ltd
Drawn by: Checked by: Approved by:
RBO0
RRE6
VR3
A11
VG5
RRO2
RGE0
RGO6
DGO0
DGE1
D4
WDTEN
DRO4
RGE1
RRE5
A16
VR0
UCSRC
DBO2
EINT0
RBO5
D10
RGO0
A9
VR7
RBE7
RRE0
RGO2 DGO2
D3
RGO5
DBO3
RRE2
DGE3
EINT2
RBO6
DBO0
DRO5
A15
RRO5
DGE2
CS3n
VB1
PDWN
VR5
RGE5
RBO7
RRO3
DGO5
D13
RBE6
D15
RRE1
RRO6
DRE2
DRO7
DBE2
CS0n
VB7
SLEEP1
D14
DBO6
DGO7
DGE4
D9
RRE3
RGO3
RBE3
VB6
RBE0
A5
D5
RRO0
D0
CLKIN
VG4
RGE7
DRE5
DRE3
D11
A2
VB5
MUTE
A18
DBE4
DBE7
VB2
DRO3
A3
A17
RRE7
DBO7
DGE5
A6
CPUEN
DRE4
RBO3
RDK
A10
DGO6
D8
DBE3
DBO4
VB0
A12
EINT1
DGO1
RRE4
RGO7
DRE7
A8
VG7
RRO4
A7
RBO2
DRO1
VB4
VR4
RBO4
RBE4RBE5
D7
VG3
A4
D1
XTALO
VG2
VG6
RRO1
RRO7
XTALI
VG1
DGE6
DRE1
DRO2
RGE2
RGO1
DGO3
VR2
RGE4
A19
VB3
RBE2
DBE5D6
DBO5
DBE0
DBO1
A1
A14
RBO1
DBE6
DRO6
DGE7
DGO4
VG0
DRE0
DGE0A13
RGE3
VR6
D2
DRE6
A0
DBE1
D12
RGO4
RGE6
RBE1
DRO0
VR1
GGE2
GBO4
GRO3
GRE5
GRE1
GBO1
GGO5
GGE3
GBO3
GRO5
GRE0
GBO2
GBE6
GGE7GGE6
GRO4
GBE7
GBE1
GRE6
GGO7
GGO4
GRO2
GBE3
GGE5
GGO2
GGO0
GRE4
GBO0
GGO3
GRE3
GBO7
GRO1
GGE4
GRE2
GBO6
GRO6
GGE0
GRE7
GBE4
GBO5
GRO0
GRO7
GGE1
GGO6
GBE5
GBE2
GBE0
GGO1
PIO4PIO5
V3P
V3P
V3P V3P
V25P
V3P
V25P
V3P
V25
V25
V25
V25V25
V25
V25V25
V3PV25 V25 V25
V25
V25
V3P V3P
V25
V3P
V3P
V33
V3P
V25P
V3P
V25V25
V25
V25
V3P
V25 V25V25
V25
V3P
V3P
V3P
V3P
V3P V3PV3P
C191
0.1uF
C190
0.1uF
R7647
C176
0.1uF
C202
22uF
Y2
XTAL14.31818
R8910K
Power and GroundU18EPW365
A
1
A
1
7
A
1
8
A
1
9
B
1
9
B
2
0
B
2
4
D
4
D
7
D
1
0
D
1
3
D
1
7
D
2
0
D
2
3
G
4
G
2
3
H
2
4
J
2
K
4
K
2
3
M
2
M
2
3
N
2
3
N
2
5
P
4
U
4
U
2
3
W
2
6
Y
1
D
3
Y
2
3
A
A
4
A
B
1
A
B
2
5
A
C
4
A
C
7
A
C
1
0
A
C
1
1
A
C
1
3
A
C
1
4
A
C
1
7
A
C
1
8
A
C
2
0
A
C
2
3
A
D
2
2
A
E
1
4
A
E
2
0
A
E
2
5
A
E
2
6
A
F
3
A
F
5
A
F
9
A
F
1
6
A
F
2
0
A
F
2
1
A
F
2
2
A
2
0
A
2
5
C
4
C
7
C
1
0
C
1
7
C
1
8
C
1
9
C
2
0
D
1
8
D
1
9
G
3
G
2
4
H
4
K
3
K
2
4
N
2
6
U
3
U
2
4
Y
2
4
A
A
2
A
C
1
9
A
D
4
A
D
7
A
D
1
0
A
D
1
7
A
D
1
9
A
D
2
0
A
D
2
5
A
E
2
1
A
F
1
4
A
F
1
8
A
F
1
9
A
F
2
6
C
3
C
1
3
C
2
4
G
2
5
J
1
M
1
N
2
4
P
3
W
2
Y
2
6
A
B
2
4
A
C
2
A
C
2
1
A
D
3
A
D
6
A
D
1
1
A
D
1
4
A
D
2
4
A
E
8
A
E
1
3
A
E
1
6
G
N
D
1
G
N
D
2
G
N
D
3
G
N
D
4
G
N
D
5
G
N
D
6
G
N
D
7
G
N
D
8
G
N
D
9
G
N
D
1
0
G
N
D
1
1
G
N
D
1
2
G
N
D
1
3
G
N
D
1
4
G
N
D
1
5
G
N
D
1
6
G
N
D
1
7
G
N
D
1
8
G
N
D
1
9
G
N
D
2
0
G
N
D
2
1
G
N
D
2
2
G
N
D
2
3
G
N
D
2
4
G
N
D
2
5
G
N
D
2
6
G
N
D
2
7
G
N
D
2
8
G
N
D
2
9
G
N
D
3
0
G
N
D
3
1
G
N
D
3
2
G
N
D
3
3
G
N
D
3
4
G
N
D
3
5
G
N
D
3
6
G
N
D
3
7
G
N
D
3
8
G
N
D
3
9
G
N
D
4
0
G
N
D
4
1
G
N
D
4
2
G
N
D
4
3
G
N
D
4
4
G
N
D
4
5
G
N
D
4
6
G
N
D
4
7
G
N
D
4
8
G
N
D
4
9
G
N
D
5
0
G
N
D
5
1
G
N
D
5
2
G
N
D
5
3
G
N
D
5
4
G
N
D
5
5
G
N
D
5
6
V
D
D
1
V
D
D
2
V
D
D
3
V
D
D
4
V
D
D
5
V
D
D
6
V
D
D
7
V
D
D
8
V
D
D
9
V
D
D
1
0
V
D
D
1
1
V
D
D
1
2
V
D
D
1
3
V
C
C
5
V
D
D
1
4
V
D
D
1
5
V
D
D
1
6
V
D
D
1
7
V
D
D
1
8
V
D
D
2
0
V
D
D
2
1
V
D
D
2
2
V
D
D
2
3
V
D
D
2
4
V
D
D
2
5
V
D
D
2
6
V
D
D
2
7
V
D
D
2
8
V
D
D
2
9
V
D
D
3
0
V
D
D
3
1
V
D
D
3
2
V
D
D
3
3
V
D
D
3
4
V
C
C
1
V
C
C
2
V
C
C
3
V
C
C
4
V
C
C
6
V
C
C
7
V
C
C
8
V
C
C
9
V
C
C
1
0
V
C
C
1
1
V
C
C
1
2
V
C
C
1
3
V
C
C
1
4
V
C
C
1
5
V
C
C
1
6
V
C
C
1
7
V
C
C
1
8
V
C
C
1
9
V
C
C
2
0
V
C
C
2
1
V
C
C
2
2
R378
4.7K
R86
0
PA3
CS2N1
R
7
8
4
.
7
K
PC7
RP4247R
RP3847R
RP4347R
RP3947R
C171
18pF
R82NS
C182
22uF
R
8
0
4
.
7
K
RP3547R
C187
0.1uFC196
22uF
C172
0.1uF
EINT1
C203
0.1uF
Video Port
U18B
PW365
A9B10A10D11C11B11A11D12
C12B12A12B13A13D14C14B14
A14D15C15B15A15D16C16A16
B16
B18A21B21
C21A22
VR0VR1VR2VR3VR4VR5VR6VR7
VG0VG1VG2VG3VG4VG5VG6VG7
VB0VB1VB2VB3VB4VB5VB6VB7
VCLK
VPENVLAVVVS
VFIELDVHS
C183
0.1uF
Display Port
U18C
PW365
Y25AA26AA25AB26AA24AA23AC26AC25
AB23AC24AD26AD23AC22AE24AF25AF24
AE23AF23AD21AE22AE19AE18AD18AE17
AF13AC12AD12AE12AF12AE11AF11AE10
AF10AD9AC9AE9AD8AC8AF8AF7
AE7AF6AE6AC6AE5AD5AF4AE3
AD13AD15AC15AF17AC16AD16
DRE0DRE1DRE2DRE3DRE4DRE5DRE6DRE7
DGE0DGE1DGE2DGE3DGE4DGE5DGE6DGE7
DBE0DBE1DBE2DBE3DBE4DBE5DBE6DBE7
DRO0DRO1DRO2DRO3DRO4DRO5DRO6DRO7
DGO0DGO1DGO2DGO3DGO4DGO5DGO6DGO7
DBO0DBO1DBO2DBO3DBO4DBO5DBO6DBO7
DCLKDVSDHS
DENRDENGDENB
R83 NSR380
4.7K
C204
0.1uF
C177
0.1uF
C184
0.1uFC197
0.1uF
R874.7K
R84NS
C185
0.1uF
CS3N1
C192
0.1uF
EINT2
C175
0.1uF
R
7
9
4
.
7
K
C193
0.1uF
R88
10K
C186
0.1uF
C170
18pF
RP3447R
RP4447R
RP4147R
Misc
U18D
PW365
U2V1V2W1V3V4W3W4AA1AB2AA3AC1AB3AD1AE1AD2AB4AC3AF1AE2
H3H2J4J3K1K2L1L2L3L4M3M4N1N2N3N4
T3T4U1R2R1P2P1R3R4T1T2G2G1H1F1
F2E1Y2
AE15AF15
F3
F4
D1D2
E3E2
C1C2B1B2D5B3A2A3
C5D6B4A4C6B5A5B6
AC5
B9AE4AF2
A6D8C8B7A7B8D9C9
E4
A8
B17
Y3Y4
A0A1A2A3A4A5A6A7A8A9
A10A11A12A13A14A15A16A17A18A19
D0D1D2D3D4D5D6D7D8D9
D10D11D12D13D14D15
RDWR
BHENROMOEROMWERAMOERAMWE
CS0CS1CS2CS3
EXTINT0EXTINT1EXTINT2
NMI
CPUENRESETCLKINMCKEXTDCKEXTUCSRC
WDTEN
RXDTXD
IRRCVR0IRRCVR1
PORTA0PORTA1PORTA2PORTA3PORTA4PORTA5PORTA6PORTA7
PORTB0PORTB1PORTB2PORTB3PORTB4PORTB5PORTB6PORTB7
MODE1
CPUTCLKCPUTDICPUTDO
PORTC0PORTC1PORTC2PORTC3PORTC4PORTC5PORTC6PORTC7
MODE0
MODE2
CPUTMS
XTALIXTALO
RP4047R
R
8
1
4
.
7
K
C189
0.1uF
RP3647R
RP4547R
R850
C174
0.1uF
R379
4.7K
R774.7K
C199
0.1uF
RP3747R
C179
0.1uF
C194
22uF
R3874.7K
Graphics Port
U18A
PW365
U26V24V23V25V26
W25W24W23
H23G26H25P23P24P25P26R23
B25A26D24E23C25B26C26E24
R24R25R26T23T24T25T26U25
F23D25D26F24E25E26F25F26
D21B22C22A23B23D22C23A24
L24K26L25J26K25L26L23
M25H26J25J23J24M24M26
GRE0GRE1GRE2GRE3GRE4GRE5GRE6GRE7
GGE0GGE1GGE2GGE3GGE4GGE5GGE6GGE7
GBE0GBE1GBE2GBE3GBE4GBE5GBE6GBE7
GRO0GRO1GRO2GRO3GRO4GRO5GRO6GRO7
GGO0GGO1GGO2GGO3GGO4GGO5GGO6GGO7
GBO0GBO1GBO2GBO3GBO4GBO5GBO6GBO7
GCLKGPENGVSGHSGSOGGFIELDPLLCLK
GCLKOUTGFBKGREF
GBLKSPLGCOAST
GHSFOUTGADCCLK
C181
0.1uF
L29 FB_11_OHM_500MA
C201
0.1uF
C195
0.1uF
C200
0.1uF
C178
0.1uF
L30 FB_11_OHM_500MA
C180
0.1uF
PC6
C198
0.1uF
CLKIN1
C173
0.1uF
PA4
CS0N1
C188
0.1uF
GGE[7:0]
VVS
GCOAST
DGE[7:0]
PDWN
DRE[7:0]
DENG
MUTE
ICSSTD
3WSLE
GGO[7:0]
GCLK
MCKEXT
ROMOEn
GBO[7:0]
DBE[7:0]
NMI
DENR
NDSP_EN
GRE[7:0]
DHS
DCLK
ROMWEn
RDn
VFIELD
ICSDAT
DTXON
GFBK
DGO[7:0]
GAFEOE
ICSCLK
DCKEXT
GBE[7:0]
VR[7:0]
GRO[7:0]
VCLK
GBLKSPL
VGASEL
A[19:0]
VPPEN
GDFEOE
GVS
in/ext
VB[7:0]
VPEN
TXD
GPEN
SCL
DVS
VVINT
SDA
GHSRESET
DRO[7:0]
RXD
VG[7:0]
IRRCVR1
D[15:0]
DENB
VHS
ICSSTM
CS1n
DBO[7:0]
3WSCL3WSDA
SLEEP1
Main (Video)
carrieRectangle
-
55
4
4
3
3
2
2
1
1
D D
C C
B B
A A
TMDS OUTPUT C
PW171-LGPDP
Custom
9 12Thursday, December 09, 2004
Title
Size File Rev
Date: Sheet of
Shanghai Jiaying Multimedia Technology Co.,Ltd
Drawn by: Checked by: Approved by:
DRE3
DRO7
DBE1
DGE4DGE5
DGE3
DBO4
DBE4
DGO4
DRO4
DBE5
DGE7
DGE7
DRE7
DBE6
TX1+
DBO0
TX2-
DBE5
DGE6
DGO1
TXC+
DBE0
DBO2
DBE3
DGE2
DRE1
DGO0
DBE0
DBO7
DRO0
DRO6
DRE0
DRO7
DGO5
DGE0
DGO7
DGE5
DRE3
DRO1
DRO4
DRE4
DGO6
DGO4
DGE0
DGO2
DBE6
DGE3
DRE4
DBE3
DRE2
DBO3
DBO7
DBO0
DRO3
DBO2
DGO2DGO3
DBE2
DBE1
DRO0
DRE6
DBO4
TX0+
DGE6
DRO3
DRO6
TX2+
DRE5
DRO2
DRO5
DRE2
TX0-
DBE7
DGE2
DRE7
DBE2
DRE0
DGO3
DRO5
DRO1
DBO6
DBE4
DBO6
TXC-
DGO1
DBO1
DGE1
DRE6
DBO5
DGO7
DRE1
DGO5
DGO0
DBO3
DBE7
DRE5
DGE4
DRO2
DGE1
DGO6
TX1-
DBO1
DBO5
V33L
V33L
V33T
VCC
V33L
VCC
V33L
V33L
V33L
V33L
V33L
C228
0.1uF
U19 Sil150
16151413121110
9
654321
10099
9796959493929190
8078767784838224
8305688176681
73157
89
86
47
33
19
4039
4342
4645
3534
32
555453525150494865646362616059587574737271706968
983638441885
6779
3741
25
26
2021222327282987
DIE0DIE1DIE2DIE3DIE4DIE5DIE6DIE7
DIE8DIE9DIE10DIE11DIE12DIE13DIE14DIE15
DIE16DIE17DIE18DIE19DIE20DIE21DIE22DIE23
IDCKDEHSYNCVSYNCCTL1CTL2CTL3EDGE
VCCVCCVCCVCC
IVCCIVCCIVCC
GNDGNDGND
GND
PGND2
AGND
AGND
PGND1
TX0+TX0-
TX1+TX1-
TX2+TX2-
TXC+TXC-
EXT_SWING
DIO16DIO17DIO18DIO19DIO20DIO21DIO22DIO23DIO8DIO9DIO10DIO11DIO12DIO13DIO14DIO15DIO0DIO1DIO2DIO3DIO4DIO5DIO6DIO7
IVCCAVCCAVCCAVCC
PVCC1PVCC2
GNDGND
AGNDAGND
PIXS
PD
RESERVEDRESERVEDRESERVEDRESERVEDRESERVEDRESERVEDRESERVEDRESERVED
R95
NU
+C2051uF
C227
0.1uF
R91
0
U20LM2937_SOT223
1
2
3
4
VI
G
N
D
VO
T
A
B
L31
200+ Ohm
R96
10K
C207330pF
C2260.1uF
JP4
HDR_34X2
1 23 45 67 89 1011 1213 1415 1617 1819 2021 2223 2425 2627 2829 3031 3233 3435 3637 3839 4041 4243 4445 4647 4849 5051 5253 5455 5657 5859 6061 6263 6465 6667 68
L33
200+ Ohm
C2210.1uF
C222100pF
+ C22422uF
L32
200+ Ohm
+ C22310uF
C218330pF
C2250.1uF
R93 400
C219
10uF
C206
10uFC208330pF
R94
NC
C229
47uF
R92
10K
C217330pF
C216330pF
C209330pF
C210330pF
C220
10uF
C2150.1uF
C211330pF
J6
DVI_V
123456789
101112131415161718192021222324
25
26
C1C2C3C4C5C6
27
28
DATA2-DATA2+DATA2/4_SHLDDATA4-DATA4+DDC_CLKDDC_DATAA_VSYNCDATA1-DATA1+DATA1/3_SHLDDATA3-DATA3++5VGNDH_PLUG_DETDATA0-DATA0+DATA0/5_SHLDDATA5-DATA5+CLK_SHLDCLK+CLK-
SHELL1
SHELL2
A_REDA_GREENA_BLUEA_HSYNCA_GND1A_GND2
NC1
NC2
C212330pF
C213330pF
C214330pF
R90
0
DRO[7:0]DRE[7:0]
DGO[7:0]
DVS
DBO[7:0]DBE[7:0]
DENG
DRE[7:0]
DENR
DHSDENG
DHS
DBE[7:0]
DCLK
DGE[7:0]
DENB
DRO[7:0]
DCLK
DGE[7:0]
DVS
DGO[7:0]
DBO[7:0]
Main (Video)
carrieRectangle
-
55
4
4
3
3
2
2
1
1
D D
C C
B B
A A
VIDEO INPUT C
PW171-LGPDP
Custom
5 12Thursday, December 09, 2004
Title
Size File Rev
Date: Sheet of
Shanghai Jiaying Multimedia Technology Co.,Ltd
Drawn by: Checked by: Approved by:
SDA
VVPA
VY1VY0
VY4
VX1
VVSCAP
VLUMA
CVIDVVUV7
VVUV1
VCBIN
VCCB
VCCRVVY6
VVUV6
VVUV0
VVIN1
VVGCAP
VVREF
VUV1
VVY4
VYIN
VCRIN
VUV0
CHROM
VX2
SDA5V
VUV2
VCCB
VY7
VTV
VVY1
VVUV5
VVY5
VLLC1
VUV3
SDA5V
SCL5V
VCCG
VVIN3
VVRT
SCL
VVUV3
VVGPA
VCHROMA
SCL5V
VVHS
VVY3
VCCG
VCVID
VY5
VBOX
CCV2
VY2
VBOX
VUV6
VVUV4VUV5
CCV2
LUMAVVUV2
VY6
VVY2
VVY0
VUV7
VVVS
VVY7
VDOEn
VY3
VUV4
VCCR
VCCVAAV
+5VT
VAAV
VCC
+5V+5VT
VCCV
V33V33
V33
+5VIN
VAAV
VAAV
VCCV
VAAV
VCC
V33V33 VAAVVAAV
V33
VAAV
V33
VCCV
V33
V33
VAAV
C284
33pF
R4375
C285
33pF
L25
3uH
C87 680nF
L21
3uH
R4775
R35
2K
R31
6.8K
R54 51K
C1070.1uF
C280 220nF
R4475
C82 220nF
J4
CON19
12345678910111213141516171819
R60 0
C950.1uF
C77
330pF
C72
68nF R34
2K
R5247
L19FB_420_OHM_200MA
R33
2K
L20
3uH
C88 680nF
234
1
J3
S+AV
1324
65
8
7
R32
10K
L22
3uH
R4875
C79
330pF
C1020.1uF
R26 13K
RP24 47RU11
VPC3230D_C5
123
456
7
8
9
1
0
1
1
1
2
1314
15
16
17
18
1920212223
24
2
5
2
6
2827
2
9
3
0
31323334
3
5
3
6
37383940
41424344
4
5
4
6
47484950
5
1
5
2
53
54
55
5657
58
5
9
60
61
6263
6
4
6
5
66
67
6
8
6
9
70
7172737475
7
6
7
7
78
79
8
0
B1/CB1ING1/Y1INR1/CR1IN
B2/CB2ING2/Y2INR2/CR2IN
A
S
G
F
1
NC1
VSUPCAP
V
S
U
P
D
G
N
D
D
1
G
N
D
C
A
P
SCLSDA
RESQ
TEST
VGAV
YCOEQ
FFIEFFWE
FFRSTWFFREFFOE
CLK20
G
N
D
P
A
V
S
U
P
P
A
LLC1LLC2
V
S
U
P
L
L
C
G
N
D
L
L
C
Y7Y6Y5Y4
G
N
D
Y
V
S
U
P
Y
Y3Y2Y1Y0
C7C6C5C4
V
S
U
P
C
G
N
D
C
C3C2C1C0
G
N
D
S
Y
V
S
U
P
S
Y
INTLC
AVO
FSY/HC
MSY/HSVS
FPDAT
V
S
T
B
Y
CLK5
NC2
XTAL1XTAL2
A
S
G
F
2
G
N
D
F
VRT
I2CSEL
I
S
G
N
D
V
S
U
P
F
VOUT
CINVIN1VIN2VIN3VIN4
V
S
U
P
A
I
G
N
D
A
I
VREF
FB1IN
A
I
S
G
N
D
R572K
C9218pF
C73
0.1uF
R4075
L26FB_420_OHM_200MA
C84 220nF
C970.1uF
C69
0.1uF
R58470
R4975
R4547
C80220nF
C75
0.1uF
C81
330pF
C76220nF
C1000.1uF
C930.1uF
C83 220nF
C9118pF
D15
1N1183A
1 2
RP23 47R
C990.1uF
D16
1N1183A
1 2
R61 0
Q33904
1
2
3
L23
3uH
R512K
C74
47uF
C89 680nF
R28 13K
R17 3.3K
Z1
XTAL_20.25
R530
R30 470
U10
Z86229
151416
135
7
10
461 11
9
8
3218
17
12SCLSDASDO
VIN INTROHIN
VIDED
REF
SENSMSASEL VSSA
LPF
CSYNC
BLUEGREEN
RED
BOX
VDD
RP21 47R
R23 13K
R3822K
C286
33pF
R25 33
R5010K
C1090.1uF
L24
3uH
C287
33pF
C9622uF
R55 470
C70
560pF
C1080.1uF
C1030.1uF
C85 1nF
C9422uF
R36
2K
C1100.1uF
R1822K
C71
6.8nF
R20 8.2K
R1922K
C86 680nF
C90
4.7uF
C1040.1uF
Q1
SN7002
1
2 3
G
S D
R3975
Q2
SN7002
1
2 3
G
S D
R4175
R22 NC
C10522uF
C1060.1uF
RP25 47R
C78220nF
R3722K
C980.1uF
C1110.1uF
C1010.1uF
RP22 47R
R4275
VY[7:0]
in/ext
RESETn
STBLED
SCL
POWER_ON
VVCLK
IR
CR
VFIELDVVVS
MUTE
SDA
CB
VVHS
Y
VUV[7:0]
VVINT
SLEEP1
Main (Video)
carrieRectangle
-
55
4
4
3
3
2
2
1
1
D D
C C
B B
A A
03_NICAM
03_NICAM
SIFSCL5VSDA5VNICAM OUTLNICAM OUTR
04_MCU+AMP
04_MCU+AMP
IRPOWER_ONRELAYMUTEOUTAOUTBMUTE1
02_INPUT
02_INPUT
OUTAOUTBNICAM OUTLNICAM OUTBSIFSDA5VSCL5V
IRMUTE
MUTE1POWER_ON
SDA
SCL
-
Audio/Tuner
-
Audio/Tuner
-
Audio/Tuner
-
KeypadRemote control receiverExternal L/R Speakers
-
Remote control
-
Basic Operations & Circuit Description
MODULE There are 1 pc. panel and 8 pc.s PCB including 2 pc.s Y/Z Sustainer board, 2 pc.s Y Driveboard, 2 pc.s X (left and right) Extension PCB, 1 pc. Control (Signal Input) and 1 pc. Power
board in the Module.
SET There are 5 pc.s PCBs including 1 pc. Tuner/Audio board, 1 pc. Keypad board, 1 pc.
Remote Control Receiver board, 1 pc. L/R Speakers and 1 pc. Main (Video) board in the SET.
-
Parts position
Power SW
Internal Speaker (Right) Power Supply Internal Speaker (Left)
Z-Sustainer Y-Sustainer
External Speaker Terminals
Tuner/Audio
EMI filter + AC Inlet
Control (Signal Input)
Main (Video)Local key
Stand
X left Extension
X right Extension
Y-Drive Top
Y-Drive Bottom
-
PCB function1. Power:
(1). Input voltage: AC 110V~240V, 47Hz~63Hz.Input range: AC 90V(Min)~265V(Max) auto regulation.
(2). To provide power for PCBs.2. Main (Video InterFace) board: To converter TV signals, S signals, AV signals, Y Pb/
Cb Pr/Cr signals, DVI signals and D-SUB signals to digital ones and to transmit toControl board.
3. Control board: Dealing with the digital signal for output to panel.4. Y-Sustainer / Z-Sustainer board:
(1). Receiving the signals from Control and high voltage supply.(2). Output scanning waveform for Module.
5. Y-Drive board: Receive signal from Y sustainer, output horizontal scanning wave-form to the panel.
6. X (left and right) extension board: Output addressing signals.7. Tuner/Audio Board: : : : : Amplifying the audio signal to the internal or external speakers
of which selected.To convert TV RF signal to video and audio signal to Main board.
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PCB failure analysis
1. CONTROL: a. Abnormal noise on screen. b. No picture.2. MAIN (VIDEO): a. Lacking color, Bad color scale.
b. No voice.c. No picture but with signals output, OSD and back light.d. Abnormal noise on screen.
3. POWER: No picture, no power output.4. Z - Sustainer:a. No picture.
b. Color not enough.c. Flash on screen.
5. Y - Sustainer: Darker picture with signals.
6. Audio Bard: a. No voice. (Make sure status: Mute / Internal, External speaker) b. Noise7. Y/Z - Sustainer: The component working temperature is about 55oC.
If the temperature rises abnormal, this may be a error point.
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Basic operation of Plasma Display
1. After turning on power switch, power board sends 5Vst-by Volt to Micro ProcessorIC waiting for ON signals from Key Switch or Remote Receiver.
2. When the ON signal from Key Switch or Remote Receiver is detected, Micro Processorwill send ON Control signals to Power. Then Power sends (5Vsc, 9Vsc, 24V and RLYON, Vs ON) to PCBs working. This time VIF will send signals to display back light,OSD on the panel and start to search available signal sources. If the audio signalsinput, them will be amplified by Audio AMP and transmitted to Speakers.
3. If some abnormal signals are detected (for example: over volts, over current, overtemperature and under volts), the system will be shut down by Power off.
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Main IC Specifications
- PW171 Image Processor - AD9883A 110MSPS/140MSPS Analog Interface for Flat Panel Displays - NV320 Video Enhancement Processor - VCP 323XD comb Filter Video Processor - SiI161B Panel Link Receiver - Z86229 NTSC Line 21 CCD Decoder - TDA9850 BTSC stereo/SAP decoder - NJW1144 Audio Processor
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Preliminary
General DescriptionPW171 is a highly integrated system-on-a-chip that interfaces analog, digital, and video inputs in virtually any format to a flat panel monitor or multimedia display. PW171 is pin-compatible with the PW364.
An embedded SDRAM frame buffer and memory controller perform frame rate conversion. Computer images from VGA to UXGA at almost any refresh rate can be resized to fit on a fixed-frequency target display device with any resolution up to UXGA with full 24-bit color.
PW171 includes advanced second-generation image scaling that provides completely programmable, horizontal and vertical image scaling.
PW171 also includes advanced second-generation sync decoding which provides full support for a wide variety of sync types. This includes interlaced, progressive, sync-on-green, and TMDS DE (Data Enable) only.
PW171 ImageProcessor supports NTSC or PAL video data with a 4:3 aspect ratio and 16:9 aspect ratio sources, such as DVD or HDTV. Nonlinear scaling and separate horizontal and vertical scalers allow these inputs to be resized optimally for the native resolution and aspect ratio of the display device.
PW171 uses an integrated PLL to synchronize the display interface timing to the input timing. This requires only a single external crystal to generate all necessary clocks for the system.
An integrated OSD controller provides bit-mapped based OSDs with 16 colors from a 64K color palette. The OSD controller supports transparent and translucent functions.
PW171 provides a Pulse Width Modulation (PWM) output for low cost backlight or audio control.
With reference source code and an on-chip microprocessor, manufacturers can develop feature-rich products with rapid time-to-market. Programmable features include the user interface, custom start-up screen, all automatic imaging features, and special screen effects.
PW171 incorporates new features while maintaining backward compatibility with the PW264 and PW364 ImageProcessors.
Features!!!!Second-generation Image Scaling !!!!Second-generation Automatic Image Optimization !!!!Color Space Converter for graphics inputs!!!!Video processing!!!!Picture-In-Picture (PIP)!!!!Frame rate conversion!!!!Color matrix for improved color temperature adjustment!!!!On-board PLLs to generate MCLK and DCLK!!!!On-screen display!!!!On-chi