Download AOC PD5084 Service manual

OPTIMA
Service Manual
For PW181 Project：
PD5084
PD5084-3TC
P5002H
PT5058
Etc.
Page 0 of 64
THESE DOCUMENTS ARE FOR REPAIR SERVICE INFORMATION ONLY. EVERY REASONABLE
EFFORT HAS BEEN MADE TO ENSURE THE ACCURACY OF THIS MANUAL; WE CANNOT
GUARANTEE THE ACCURACY OF THIS INFORMATION AFTER THE DATE OF PUBLICATION AND
DISCLAIMS RELIABILITY FOR CHANGES, ERRORS OR OMISSIONS.
Date：2005/05/18
Page 1 of 64
CONTENTS
1、SPECIFICATION …......................................................................................................…………...…..
1-1 General Specification …................................................….....……........................………....….
1-2 PDP TV Description.............................................. .............................……………...…………..
1-3 Interface and connection ...................................................................................................….
1-3-1 Input connection of Video and Audio signal...................................................................
1-3-2 Input connection of PC signal........................................................................................
1-3-3 Output connection of Video and Audio signal................................................................
4
4
5
6
6
7
8
2、Interface PIN Description.....................................................................................…………...…
8
8
8
9
9
9
9
9
2-1 D-SUB Pin Description……………………………..…............................................................
2-2 DVI Pin Description……………………………..…................................. ................................
2-3 RS-232 Pin Description…………………..….. ....... ................. ............ ................................
2-4 S-VIDEO Pin Description（Y/C separation）……...................................................................
2-5 Composite Pin Description…………...................... .............................................................
2-6 Components Pin Description（YPbPr/YCbCr）....................................................................
2-7 Audio Pin Description................................................. ........ ..............................................
3、Operation................................................ .... .....……………...............…………...………………….
3-1 Operation of Remote Control Transmitter ...........................................................................…
3-2 Front panel controls .....................................................................................................………
3-3 MENU Function ..............................................................................................................…….
3-3-1 Main MENU .................................................................................................................
3-3-2 Picture MENU………..…………………………………………......................................
3-3-3 Sound MENU................................................................................................................
3-3-4 Setup MENU............................... ................................... . ..............................................
3-3-5 Display MENU...............................................................................................................
3-3-6 Layout MENU(MultiWindows)......................................................................................
3-3-7 Time MENU..................................................................................................................
10
10
11
12
12
12
13
14
14
15
16
4、Trouble Shooting Chart.........................................................................................................….....
4-1 PANEL Trouble shooting………………….........................................................................……
4-2 Image board trouble shooting………………………...............................................................
4-2-1 No video(PANEL)…………………...................................... ....................................……
4-2-2 no video(Image board)…………….........................................................................……
4-2-3 Dynamic single mode defective ................................ ...........................................……
4-2-4 RGB or DVI mode defective ……......... ...................................................................…
4-2-5 Graphic-Block…………………...............................................................................……
4-2-6 Video-Block…………………...................................... ............................. ............……
4-2-7 DC Power-block…………………..............................................................................…
4-2-8 Scaler and LVDS Circuit............................................................................................…
4-3 Tuner board Trouble shooting……………………………………..............................................
4-4 Audio board Trouble shooting…………………………………………………………………….
4-4-1 DC Power circuit…………………………………. ……………………………………….
4-4-2 Audio circuit…………………………………. …………………………………………….
17
17
17
17
18
19
20
21
22
23
23
24
25
25
25
Page 2 of 64
5、White-Balance Adjustment…………………………………………………………………………………
5-1 Equipments list and prepare…………………………………………………………………………
5-2 Preparation and Adjustment process………………………………………………………………
5-3 Color temperature specification………………………………………………………………………
26
26
26
26
6、DDC program and test ……………………………………………………………………………………
6-1 Equipments list and prepare…………………………... ………………...…………………………..
6-2 Program and test process ……………………………………………...………..…………………..
28
28
28
7、Flash Update ………………………………………...……………………………………………………..
7-1 The list of Instrument……………………………...…………………………………………………..
7-2 Flash Update Operation ……………..………...……………………………………………………..
29
29
29
8、Software Flow Chat………………………………………………………………………………………...
8-1 Main-loop flow chat…………………………………………………………………………………...
8-2 Analog setup flow chat………………………………………………………………………………...
8-3 Power on reset flow chat……………………………………………………………………………...
32
32
34
35
9、Block diagram & Explain ..............................……………………..............……………………………...
9-1 PDP Block diagram and functions…………………………………………….…….. ………………
9-2 Image board block diagram and signal introduce/process……………………………………..…
9-3 Audio board block ……………………………………….. ………..……..……………………..……..
9-3-1 For SAMSUNG Panel……………………….. ………..…….. ………………………..…….
9-3-2 For LE Panel………………………………..….. ………..…….. ……………………..…….
35
35
36
37
37
37
10、Waveform of signal……………………………..………………..…...…….……………………..…….
10-1 Waveform of input signal…………………..….. ………..……. …..…. …. ………………..……
10-2 Testing point and waveform(MGPC)…………………..…..…..……..….…………………..……
38
38
40
11、Check and Measure…………………..….. …………. ….….. …. …….. …. ……………………..……
11-1 Image board…………………..….. ……….. …. ……………..……... ……………………..……
11-1-1 Power Check and Measure……………….……..….. ………..…….. …. ………………
111-2 Voltage value of IC necessary…………………..….. ………..……………………..……
11-2 Audio board……………….….. ………..……..….. ………..…….. …. ……………………..……
43
43
43
45
45
12、Mechanical of cabinet front dis-assembly ………………………………………………………….
46
13、PCB LAYOUT..………………………………………………………...........................……………...…
13-1 Image board PCB LAYOUT.………………………………………………………………………..
13-2 Audio board PCB LAYOUT…………………………………………………………………………..
13-3 Tuner board PCB LAYOUT………………………..…. …..………..…….. …………………..……
13-4 Key board PCB LAYOUT……………………..…..…..….. ………..…….. …. ……………..……
47
47
48
49
49
14、Schematic diagram …................................................................................................……………..
50
Page 3 of 64
1、 SPECIFICATION
1-1 General Specification
Item
Panel
Spec
Screen size
50 inch plasma display panel
Aspect
16:9
Display pixels
1366 x 768 (WXGA)
Effective display size
1106mm x 622mm
Number of color
1670 million colors
Contrast Ration
3000:1 (in dark room)
Peak brightness
1000 cd/㎡
RCA x 1
PAL, NTSC, SECAM
Audio: L/R x 1
S-Video1 x 1
PAL, NTSC, SECAM
Audio: L/R x 1
RCA x 1
PAL, NTSC, SECAM
Audio: L/R x 1
S-Video2 x 1
PAL, NTSC, SECAM
Audio: L/R x 1
COMPONENT (YCbCr)
Y,Cb,Cr x 1
PAL, NTSC, SECAM
Audio: L/R x 1
HDTV
Y,Pb,Pr x 1
D-Sub x 1
DVI x 1
AV1
AV2
Video Mode
specification
1920X1080i(60Hz 50Hz)
1920X1080P(30Hz)
480P(60Hz)
Audio: L/R x 1
720P(60Hz)
Signal input
Analog：D-Sub 15 pin
Plug and play
DDC / 2B
Support Frequency
FH:30KHz to 69KHz ， FV:56Hz to 85Hz
D-Sub Mode
VESA: 640 x 480 (60Hz/72Hz/75Hz/85Hz)
VESA: 800 x 600 (60Hz/72Hz/75Hz/85Hz)
VESA: 1024 x 768 (60Hz/72Hz/75Hz)
VESA: 1280 x 1024 (60Hz)
D-Sub Audio
Earphone (3.5ø)
Signal input
Digital：DVI-D 24 pin
Plug and play
DDC / 2B
Support Frequency
FH:30KHz to 80KHz ， FV:56Hz to 85Hz
DVIMode
VESA: 640 x 480 (60Hz/72Hz/75Hz/85Hz)
VESA: 800 x 600 (60Hz/72Hz/75Hz/85Hz)
VESA: 1024 x 768 (60Hz/72Hz/75Hz/85Hz)
VESA: 1280 x 1024 (60Hz)
DVI Audio
Earphone (3.5ø)
AV Output
RCA × 1
Speaker Amplifier
External:10W × 2
Audio Output
RCA （L / R）
Power input sources
100-120V/200-240V~ ,60/50Hz
Power consumption
470W (Typical)
Operation Temperature
+ 0 °C ~ + 40 °C
Storage Temperature
- 10 °C ~ + 50 °C
Humidity
10% -- 85%
Dimension
Width x Height x Thickness
1227 x 825 x 85 (mm)
Net weight
No Accessory
49.5 Kg
Accessory
Remote Control Transmitter, Battery (AAA X 2), Power Cord, RCA Cable ,
D-SUB Cable, DVI-D Cable, User’s Manual,S-Video Cable, Audio Cable, RF Cable
PC Mode
DVI Mode
AV Out
Audio Out
Power
Environment
Choose Part
Wall Mounting Bracket
Page 4 of 64
1-2 PDP TV Description
z
50 inch（127cm）Large Screen Flat Panel Plasma Display
z
Panel Resolution: WXGA（1366 x
z
MAX Brightness of Panel: 1000 cd/m2
z
MAX Contrast Ratio of Panel: 3000:1
z
View Angle: Greater than 160°
z
Dual Video, Dual S-Video, Single Y/Cb/Cr（480i, 576i）
z
Single Y/Pb/Pr （480P, 576P, 720P, 1080i, 1080P）HDTV Ready
z
Single Video, Audio（L/R）Output
z
PC D-SUB 15Pin Signal Receiver
z
DVI-D Signal（TMDS）Receiver, Support
z
External 10W×2 Speaker
z
Intelligent Volume Control Function
z
PIP（Picture in Picture）
z
POP（Picture Out Picture, Split Plane）
z
High Effective 8 bits Digital Video Decoder
z
Digital 4H Comb Filter
z
3:2, 2:2 Pull Down
z
DLTI / DCTI Digital Brightness/ Chroma Adjust
z
Digital I / P Processor, Progressive Display
z
HDSPT（High Definition Scaler Processor Technology）
z
Timer to Turn ON / OFF display
z
MTS, Stereo, Mono Sound, Surround Function
Page 5 of 64
768 Pixels）
HDTV, SDTV
1-3 Interface and connection
Please connect this display to other equipment as picture below.
You may have many types of equipment as: DVD, VCD, VCR, Set Top Box, X-Box and so on.
1-3-1 Input connection of Video and Audio signal(DVD/VCD/VCR)
We have 2 AV input jacks for VIDEO/AUDIO and S-VIDEO/AUDIO. The R / L is
Audio input for every VIDEO and S-VIDEO.
We have 2 components signal input jack: YCbCr and YPbPr. The R / L is Audio input
for every YCbCr and YPbPr.
If your DVD or Set Top Box have YCbCr or YPbPr output, you can connect it to
YCbCr or YPbPr input jack. And select to YCbCr or YPbPr source input.（Some
DVD or Set Top Box need to set to YCbCr or YPbPr output）
Notice: If you see that display abnormality in screen, you need to check the cable
connection and DVD setup.
Page 6 of 64
1-3-2 Input connection of PC signal
▲
Notice: The PC output can not set out of range
The highest Resolution input is 1280 X 1024 / 60Hz
Some PC models cannot be connected to the set
● D-SUB 15 Pin:
Connect D-SUB signal cable（VGA cable）from PC to D-SUB jack at the back of this display. And connect
earphone cable from PC earphone output jack to AUIDO input jack near to the D-SUB jack.
Setup:
Use the key “GRAPHIC” in Remote Control Transmitter or “MODE” key on Front panel controls select
source to “D-SUB” state. Then turn on the PC.
● DVI-D:
Connect DVI-D 24 Pin signal cable（TMDS cable）from equipment to DVI-D jack at the back of this
display. And connect earphone cable from equipment earphone output jack to AUIDO input jack near to the
DVI-D jack.
Setup:
Use the key “GRAPHIC” in Remote Control Transmitter or “MODE” key on Front panel controls select
source to “DVI ”state. Then turn on the equipment.
Page 7 of 64
1-3-3 Output connection of Video and Audio signal
The VIDEO OUTPUT part is analog Video
（CVBS）and Audio output. L & R is Audio left
and right channel.
They can connect to other analog Video（CVBS）
input and Audio input device. See the picture as
top.
2、Interface PIN Description
2-1 D-SUB Pin Description(15 PIN)
1
5
6
10
11
Pin
Description
15
Pin
Description
1
Red Video
9
No Pin!
2
Green Video
10
Sync Ground
3
Blue Video
11
Not Used
4
Not Used
12
Serial Data for DDC
5
Ground
13
H-Sync.
6
Red Ground
14
V-Sync.
7
Green Ground
15
Serial Clock for DDC
8
Blue Ground
2-2 DVI Pin Description
Pin
1
2
3
4~5
6
7
8
9
10
11
12~13
Description
T.M.D.S Data 2 T.M.D.S Data 2 +
T.M.D.S Data 2 Shield
No Connection
DDC Clock
DDC Data
No Connection
T.M.D.S Data 1 T.M.D.S Data 1 +
T.M.D.S Data 1 Shield
No Connection
Pin
14
15
16
17
18
19
20~21
22
23
24
25~29
Page 8 of 64
Description
+5V Power
Ground
Hot Plug Detect
T.M.D.S Data 0 T.M.D.S Data 0 +
T.M.D.S Data 0 Shield
No Connection
T.M.D.S Clock Shield
T.M.D.S Clock +
T.M.D.S Clock No Connection
2-3 RS-232 Pin Description
Pin
Description
1
No Connection
2
RXD (Receive data)
3
TXD (Transmit data)
4
DTR (DTE side ready)
5
GND
6
DSR (DCE side ready)
7
RTS (Ready to send)
8
CTS (Clear to send)
9
No Connection
2-4 S-VIDEO Pin Description（Y/C separation）
Pin
Description
1
GROUND
2
GROUND
3
Y
4
C
2-5 Composite Pin Description
RCA female
2-6 Components Pin Description（YPbPr/YCbCr）
RCA female * 3
2-7 Audio Pin Description
RCA female *6 (Red/White：Right/left channel )
Page 9 of 64
3、Operation
3-1 Operation of Remote Control Transmitter
“FREEZE”
Press to freeze the picture,
press again to return
“POWER”
The display turn on /turn off key
POWER
FREEZE
MUTE
“VOL-/ VOL+ ”
Press VOL -/ VOL +key adjust
volume
“VIDEO”
S-Video2、AV2、YCbCr、S-Video1、
AV1 source select key
“GRAPHIC ”
D-SUB、DVI、Y，Pb，Pr
（HDTV）source input
SOUND
FAVORI TE
CH
“WIDE”
Fill all, Normal, Wide, Zoom
display select
VOL
VIDEO
“PIP”
Picture in Picture On or
Off key
TV
“ADJ-/ ADJ +/▲/▼”
Adjuct the data in Menu
AUTO
“MENU ”
Enter or exit MENU.
Exit other operation
MENU
WIDE
DISPLAY
PIP
“P.MODE ”
Picture mode select: normal,User,
Movie,bright
“AUTO”
Adjust the picture automatically,
make it reach the best result. The
function is only for D-SUB input
CH
GRAPHIC
“SLEEP”
Select timer into Power down
state.
off→30→60→90→120→off
“MUTE”Mute the sound
SWAP
SLEEP
“W．SELECT”
Select Main picture PIP
CCD
S
“SWAP”
PIP and POP state change
two picture
CHRTN
LOGO
HD
“S.MODE”
Sound mode select: cinema,
music, news, User
Other Key (not available for Australia) :
CCD / V-CHIP :Only for US NTSC TV system.
Other Teletext function key: DISPLAY, 0~9 number, FAVORITE, TV, SOUND, CHRTN,CH-,CH+
Page 10 of 64
3-2 Front panel controls
- CH +
- VOL +
MENU
MODE
④
⑤
②
③
⑥
①
⑦
①
②
IR:
Remote Control aim at this part. （infrared ray Receiver）
: Power Key. Press the key into standby or Turn on state.
③ Power Indicator:
Power Indicator: Green（Turn On）
Power Indicator: Red（Stand by）
④
MODE: Signal Source selection.
Press repeatedly to select from the available Signal Input:
D-SUB
→
DVI
→ YPbPr → S-VIDEO1
YCbCr← AV2 ←S-VIDEO2← AV1
⑤
MENU: Displays the On Screen Display and setup the display.
●
Press this key into Main Menu, press - CH + key select item.
Press Volume Up (+) key “ VOL + ”into submenu.
●
Press MENU key return to main menu or exit menu.
⑥
- VOL +: Volume Down (-) / Up (+)
●
Press - VOL + key can enter menu or adjust some function.
⑦
- CH +: Programme Number Down (-) / Up (+)
●
Press - CH + key can down or up menu item.
Page 11 of 64
IR
3-3 MENU Function
MENU Function
1. Press “MENU” key on Remote Control Transmitter or Front panel controls
2. Press “▲/▼”Move the cursor up and down select sub menu item
3. Press “ADJ +” enter sub menu item, and adjuct in the item.
3-3-1 Main MENU
Press "MENU" key to enter the main menu, as shown below.
PICTURE: Picture Menu
SETUP: Setup Menu
LAYOUT: Layout Menu
SOUND: Sound Menu
DISPLAY: Display Menu
TIMER: Timer Menu
Press “ADJ +”,enter sub Menu
3-3-2 Picture MENU
Picture adjustment menu, as shown below.
Page 12 of 64
CONTRAST: Contrast adjust
0 ~ 100 Adjust
BRIGHTNESS: Brightness adjust
0 ~ 100 Adjust
COLOUR: Color chroma adjust 0 ~ 100 Adjust
SHARPNESS: Sharpness adjust
TINT: Tint adjust only in NTSC system Mode
H．PHASE: Horizontal Phase adjust（only in D-SUB Mode）
COLOUR TEMP.: Color temperature select，standard→ Warm →Cool
Press “▲ /▼”Move the cursor up and down select sub item
Press “ADJ+” enter sub menu item, and press “ADJ-/ ADJ+”adjust in the item
3-3-3
Sound MENU
Sound adjustment menu, as shown below.
BASS: Adjusts lower deeper sounds
0 ~ 100 Adjust
TREBLE: Adjusts higher sharper sounds
0 ~ 100 Adjust
BALANCE: Adjusts the sound level difference between left and right speakers
0 ~ 50 / 50~100 Adjust
SURROUND: Surround On / Off
INTER SPEAKER: On ** Internal Speaker On
Off ** Use only with External Speakers
Press “▲ /▼”move the cursor up and down select sub item
Press “ADJ+” enter sub menu item, and press “ADJ-/ ADJ+” adjust in the item
Page 13 of 64
3-3-4
Setup MENU
Sound adjustment menu, as shown below.
BASS: Adjusts lower deeper sounds
0 ~ 100 Adjust
TREBLE: Adjusts higher sharper sounds
0 ~ 100 Adjust
BALANCE: Adjusts the sound level difference between left and right speakers
0 ~ 50 / 50~100 Adjust
SURROUND: Surround On / Off
INTER SPEAKER: On ** Internal Speaker On
Off ** Use only with External Speakers
Press “▲ /▼”move the cursor up and down select sub item
Press “ADJ+” enter sub menu item, and press “ADJ-/ ADJ+” adjust in the item
3-3-5 Display MENU
To Display menu
Page 14 of 64
H．POSITION: Display picture horizontal location adjust
V．POSITION: Display picture vertical location adjust
H.RES: Horizontal resolution adjustment
V.RES: Vertical resolution adjustment
(Optima recommend default setting are not changed)
(H.RES And V.RES function is available on D-SUB input only,
It is normal that display will display black screen during adjustment. ）
PAN AND ZOOM: Press “ADJ+” enter zoom menu
Press “▲/▼” adjuct scale of zoom
When scale larger than 1,press“DISPLAY/INFOR”
key enter pan function. Press “▲/▼”and “ADJ-/ ADJ+”key up / down and left / right the picture
centre to watch.
IMAGE SIZE: Press “ADJ+” enter. Fill all → Normal → Wide → Zoom → Fill all
PIP SIZE: adjust Picture In Picture the sub picture size
PIP POSITION: adjust Picture In Picture the sub picture location
3-3-6 Layout MENU(Multiwindows)
To layout menu
FULL SCREEN: Single Picture mode, press “ ADJ+”key enter.
PIP: Picture In Picture mode, press “ ADJ+” key enter.
SPLIT SCREEN: Two windows display mode, press “ADJ+” key enter.
● PIP: Picture In Picture mode
After enter it, the main picture is D-SUB，sub picture is
AV1,sound is from D-SUB.
User can press “W．SELECT”key select which is main
picture.And the sound is follow to the main picture.
Press “VIDEO” key can select main picture source:
S-VIDEO2 , AV1, AV2 etc.
Press“SWAP” key can exchange two picture.
All these keys are in Remote Control Transmitter, see page
Page 15 of 64
● SPLIT SCREEN: Two windows display mode
After enter it, the main picture is D-SUB，sub picture is
AV1,sound is from D-SUB.
User can press “W ． SELECT”key select which is main
picture.And the sound is follow to the main picture.
Press “VIDEO” key can select main picture source:
S-VIDEO2 , AV1, AV2 etc.
Press“SWAP” key can exchange two picture.
▲
▲
Some source can’t be selected, and some source display need wait for a moment.
If user found some abnormal in picture, can turn off power of this TV Set.
3-3-7 Time MENU
To Timer menu
CURRENT TIME: Set current time.
POWER ON TIME: Set the power on time.
Need set current time and power off to standby state.
POWER OFF TIME: Set the power off time. Need to set current time.
POWER SAVING TIMER: If no signal input, the display will turn to standby state.
●
●
How to set time:
Press “ADJ+” key enter time set sub menu. Press “ADJ- ” or “ADJ+” key set
All time set is same.
Page 16 of 64
Hours ：Minutes .
4、Trouble shooting chart
If replace “IMAGE BOARD”, Please re-do “DDC-content” program & “WHITE-BALANCE” & Flash
Update.
4-1 PANEL Trouble shooting
Please reference the “PANEL Service Manual”.
4-2 Image board trouble shooting
4-2-1 No display(PANEL)
No display
(Raster)
Image board
(Image processing)
Check the input power(J40)
Check the voltage of STB5V（L49）
Voltage=5V（4.2---5.3V）
Check the voltage of REL-SW in
level ). The testing point:RB22.
High level= 5V（4.2---5.3V）
QK4
Low level = 0V
L49
L48
L61
L60
L50
L44
If right, Please check the other
Voltage.
--Æ
--Æ
--Æ
--Æ
--Æ
--Æ
5V
5V
6 V (SAMSUNG PANEL)
12 V (SAMSUNG PANEL)
12 V (SAMSUNG PANEL)
3.3 V
Check the voltage of drive circuit
and logic circuit(Vs, Vset, Vsc, Ve
etc.)
The testing point ： see the
arrowhead。
If you find any voltage abnormal,
then judge which board was
defective, and then replace the
board.
The voltage label
√ NTSC / PAL
□
□ NTSC
Page 17 of 64
Va
Vsc
Vs
Ve
Vset
VSB
D5V
D15V
VAUDI O
VFAN
L44
L50
L60
L61
RB22
L48
SAMSUNG=low level; LG= High
L49
power IO connector (Is right?
4-2-2 No display(Image board)
No display (Raster)
Check input
voltage is right?
NO
Repair the PANEL power
YES
The status of CPU
（U20）is right?
NO
X3 Osc. frequency
=14.318MHZ？
YES
NO
YES
1. Check software ver.
2. Check PIN short?
Chcek RESET signal，U21 Pin 6
NO
=High level when power on.
YES
NO
Check the supply of
Scaler and Osc. frequency
YES
Measure LVDS
input/output signal 号
NO
Regarding the status to repair.
YES
1.Check scaler (U20) input signal,
2.Check supply of scaler (U20).
1.Check the supply of Decoder 1、
2(U1,U16),
Osc. Frequency,
input, output signal,
2.Check whether short.
1. Check the supply of
Deinterlace(U6),
input,
output signal and Osc.
frequency.
2. Check the peripheral circuit
of De-interlace
Page 18 of 64
4-2-3 Dynamic single mode defective
single mode defective
(TV,VIDEO,S-Video or YCbCr)
Check RGB mode
is normal?
YES
YES
Check DVI mode
is normal?
NO
NO
Change to PIP mode, and change
the sub-picture to VIDEO mode.
Check U20(SCALER) DC power
Sub-picture is
supply,X3 Osc. Frequency, and
YES
output signal whether normal?
normal?
If
abnormity,
please
replace
relevant parts.
NO
OK
Check supply of U6,U7 (MEMORY),
Check R120，R121，R117(provide
and input signal of U6
H,V,PCLK signal to panel), U30
OK
(LVDS) DC power and output signal.
if abnormity, replace the relevant
parts.
Check supply of U1,and input, output
OK
signal waveform, Osc. Frequency.
OK
Check the LVDS PIN whether have
short? If normal, then check the
Check U5(VIDEO SWITCH)input,
LVDS cable and replace it.
output and power supply.
OK
Reference the “No video(panel)
Page 19 of 64
4-2-4 RGB or DVI mode defective
Mode mo display
U14
1
2
L
MST9883
D-SUB，HDTV
0
2
L
Check power switch is
in
“POWER
ON”
status, and check DC
POWER block
L45
All voltage is normal?
Disconnect the signal
cable, is the screen show
“Searching”
NG
Connect the
cable again,
LED status.
Connect signal cable again
OK
NG
LED red or no
response
LED orange
Yes, there are have OSD
1.D-SUB(or HDTV)mode:
Measure Y, Pb, Pr (or R,
G,B) input signal at U14.
2.Measure VSYNC and
HSYNC input signal at
U14.
signal
check
Check the wire from
J34 or J36 is tight
enough? Check the
panel side too.
Short SW2(RESET)
restart the system, and
check LED and screen
status.
Check relevant circuit
whether have short or
open, and check the
signal cable whether
normal.
Open the “power”
(push power of key
board or RC), if the
LED still orange or no
response, check CPU
power and U52, U53.
OK
Reference
the
circuit
diagram
and
check
scalar(U20) circuit: (eg.
RA1,RA11,RA12,RA13
voltage=3.3V?),and check
the waveform of SDA and
SCL right?
R120
DCLK
R121
R12
R117
Check the TTL and
DCLK
output
of
SCALER.
OK
Page 20 of 64
DEN
4-2-5 Graphic-Block
YPbPr,RGB,DVI
Mode no display
Check power switch is in
NG
“Power ON” status, and check
Chcek the DC POWER circuit.
DC POWER block.
OK
No, nothing is shown.
Disconnect the signal cable. Is the
Connect
screen show “Searching”?
again, check LED status.
Yes, there are have OSD show
the
signal
cable
LED Red or no response.
LED Orange
Press power key. If the
Connect the signal cable
LED color is still red,
OK
1.YPbPr,RGB mode:
Measure the Y, Pb, Pr, R,
G, B,H,V input at U13.
2.DVI mode:
Measure DVI input at
U15.
NG
Check the wire from J34 is
tight enough? Check the panel
side too.
replace U100 or U101.
Check relevant circuit whether
have short or open, and check the
signal cable whether normal.
OK
Check the SCALAR and
NOTE：The LED color and model name table:
LED COLOR
LVDS circuit.
Model Name
P5U3SSCNTGA12(TAIWAN)
P5U3SSCNDGKAD(KONKA)
Orange/Blue(ø3mm)
OK
P5U3SSCNDGA1D(CHINA AOC)
P5U3SSCNDGA3D(CHINA AOC)
P5U3SSCNDGA4D(CHINA AOC)
Red/Blue(ø5mm)
P4V6SGCNDBKAD(KONKA)
P4X3TSCNLCACD(Australia)
Red/Green(ø5mm)
P5U3SSCNDGCHID(ChangHong)
P5U3SSCNLGA1D(Australia)
Page 21 of 64
4-2-6 Video-Block
VIDEO、S-VIDEO、Y/Cb/Cr
Mode no display
U1
Check power switch is in “Power ON”
status, and check DC POWER block.
Same
above
OK
Disconnect the signal cable. Is the
screen show “Searching”?
X1
Connect the signal cable
1.AV mode:
Measure C4 input waveform
at U1.
2.S-VIDEO mode:
Measure C4 and C3 input
waveform at U1.
3.YCbCr mode:
Measure C18/C19/C20 input
waveform atU1.
NG
Check relevant circuit whether have
short or open, and check the signal
cable whether normal.
(Please use the Color-bar signal to
check）
OK
NG
Check U1
Check relevant circuit whether have short or
open(and check CLK/SYNC, relevant circuit
between U1 to U20)
OK
NG
Check U6(PW1231) circuit
Check relevant circuit whether have short or
open(and check CLK/SYNC, relevant circuit
between U1 to U20)
OK
X5
Check the SCALAR and
LVDS circuit.
U6
OK
Page 22 of 64
4-2-7 直流电源电路
Check the wire from J40/J41
or J43/J44 is tight enough?
OK
Measure the DC input voltage:
L49
L48
L61
L60
L50
L44
L43
--Æ
--Æ
--Æ
--Æ
--Æ
--Æ
--Æ
Check relevant circuit whether
5V
5V
6 V (SAMSUNG PANEL)
12 V (SAMSUNG PANEL)
12 V (SAMSUNG PANEL)
3.3 V
9V
NG
have short .
Is there any shortage or cold
solder?
Measure Pin2 at U23,U24,U25:
U23--Æ PIN2 = 1.5V
U24--Æ PIN2 = 3.3V
U25--Æ PIN2 = 2.5V
Measure Pin2 at U5,U10,U11,U41:
U5 --Æ PIN2 = 2.5V
U10--Æ PIN2 = 3.3V
U11--Æ PIN2 = 3.3V
U41--Æ PIN2 = 5V
Measure voltage at L*：
L4 --Æ PIN = 5V
L24 --Æ PIN = 5V
L22,L23 --Æ PIN = 3.3V
L8，L9，L10 --Æ PIN = 2.5V
L31，L32 --Æ PIN = 3.3V
L7 --Æ PIN = 3.3V
L45 --Æ PIN = 5V
OK
4-2-8 Scaler and LVDS block
Check the input and output
NG
signal at U20.
Check relevant circuit whether
have short/open .
OK
Check the input and output
NG
Replace U30
signal at U30.
OK
Page 23 of 64
4-3 Tuner board trouble shooting
TA8851
Check DC Power:
L530 ＝9V？
L35 ＝5V？
L902 ＝9V？
L34 ＝5V？
L38 ＝5V？
NG
Check U45 and relevant circuit.
DC converter U905:9V-Æ8V
OK
In TV mode:
Check the system of
Video and audio are
right?
Check U901 and U902
relevant circuit.
U901/U902 power supply
＝5V?
U901/U902 I2C I/O signal
≈5V?
NG
Check R902/R908:
R902＝GND?
R908＝5V?
OK
Check input/output at
U5(TA8851).
(use
color-bar signal, and
check CVBS and Y/C
signal)
NG
If it have input but no
output, replace the U5.
Take down the L530, and
check U5 Pin18 =5V?,if
not replace U5.
OK
TV audio problem
Check
input/output
at
U45(MSP3450G),
and
check
DACMR/DACML
signal in main-channel.
Check P801 solder status
Page 24 of 64
NG
Repair it.
4-4 Audio board trouble shooting
4-4-1 DC power circuit
+12V
Check the wire
from P602 is tight
enough?
OK
Measure input DC at P602:
Pin1/2＝12V?
Pin3/4＝GND
Measure input DC at U675(TA2024):
U675 testing point＝12V?
U675 Pin25/26＝12V?
NG
Check whether have short or open
OK
Measure L603,L604,L605,L606=10UH?
And check the waveform(sine wave).
OK
4-4-2 Audio circuit
Measure
Pin
7/8
input
waveform at J55,right?
NG
Internal mode
enough or short?
OK
NG
OK
Check sound mode select
signal:
J635 Pin1=L level?
Q603 C electrode=12V?
Repair it
Check Pin11/15(U675)
External mode
Check J55 is tight
Check the coupling Capacitance and inductance.
have signal?
Check U675 Pin31/28 and
Pin27/24 have signal?
NG
Check U675 relevant
circuit or replace U675.
OK
Check the
internal/external speakers
OK
Page 25 of 64
signal
NG
OK
Check sound mode select
signal:
J635 Pin1=H level?
Q603 C electrode=0V?
And the relay “ON”
Check audio input
NG
Replace speakers
5、White-Balance Adjustment
5-1 Equipments list
Chroma7100
1set
VG828 video signal generator
1set
Chroma-2326
1set
5-2 Preparation and Adjustment process
1、Preparation:
z
Connect correctly the ports that one is HDTV of PDP and the other is VG-828.
z
Connect correctly the ports that one is D-SUB of PDP and the other is VG-828.
z
Connect correctly the ports that one is AV of PDP and the other is VG-828.
z
Turn on the power both of the PDP and VG-828
z
Cover the camera lens of Chroma-7100, then press the “0-CAL” button, when the display of chroma-7100 flicker, move
the covering from the camera lens.
2、Adjustment process
z
HDTV（YPBPR）adjustment
Switch PDP input source to HDTV mode, to be sure temperature is set standard, brightness is set 50 and contrast is set 50，
and we’ll correct it if situation in fact don’t meet the request.
1). High brightness adjustment：VG-828 is set TIM954&PAT936（the value of full white is 0.7255），measure the temperature
of the currently picture by Chroma7100,then compare the value measured and the standard value, if over the specification,
then press the button MTS,9,5,1,and display on the Remote control ,and in the factory mode ,adjust the high brightness, so
that make the value meet specification.
①. Enter into factory mode by the remote control, and the menu is shown as below:
Version
Remark: Adjust of D-SUB、HDTV signal source： choose “ADC LINER” and adjust separately RGB ‘s
BRIGHTNESS and CONTRAST.
②. Adjust the value of R Contrast、B Contrast, so that meet the temperature specification.
③. The value of G Contrast keep fixed in adjustment period.
Note this data
Page 26 of 64
2). Low brightness adjustment：VG-828 is set TIM20&PAT936（the level of full white is equal to 0.7070）
，measure the
temperature of the currently picture by Chroma7100,then compare the measured value and the standard value, if over the
specification, then press the button MTS,9,5,1,and display on the Remote control ,and in the factory mode ,adjust the high
brightness, so that make the value meet specification.
The method of adjusting is as below:
Adjust the value of R Contrast,B Contrast, so that meet the temperature specification. The value of G Contrast keep
fixed in adjustment period.
3). After adjustment low brightness，then set VG-828 as TIM954/PAT936（the value of full white is 0.7 255）,measure the high
brightness temperature by Chroma7100 and adjust in the factory mode if out specification. The adjust method is as step 1.
4). Set VG-828 as TIM20/PAT936（he value of full white is 0.7 70）, measure the low brightness temperature by Chroma7100
and adjust in the factory mode if out specification. The adjust method is as step 2.
Remark: Because the high level brightness adjustment and low level brightness adjustment will infect each other , so
that need adjust again and again until both the high brightness and low brightness’s color temperature meet
specification.
z
D-SUB（RGB）Adjustment:
1). Switch PDP input source to D-SUB（RGB） mode, to be sure temperature is set standard, brightness is set 50 and contrast
is set 50.
2). Set Chroma2326 as TIM4/PAT105 mode, adjust high brightness（the value of full white is 0.7255）.
3). Set Chroma2326 as TIM183/PAT105, adjust low brightness（the value of full white is 0.7 70）; and the adjust method is ad
HDTV’s.
z
AV mode Adjustment
1). Switch PDP input source to AV1 mode, to be sure temperature is standard, brightness is 60 and contrast is 65, and correct it
if the currently situation is not meet it.
2). Set VG-828asTIM946/PAT936 mode, then adjust high brightness temperature（full white level is set 0.7255）.
3). Set VG-828 as TIM21/PAT936 mode, then adjust low
brightness temperature（full white level is set 0.7 100）; and the
adjust method is ad HDTV’s.After above mode adjustment, then press the MENU button and quit from the factory mode.
Remark： (1). Adjust AV mode: choose “LINER” and adjust the value of BRIGHTNESS,CONTRAST.
(2).Only need to record the value of R,G,B after finished adjustment, and not need to record the value if not
adjust the value of RGB when the temperature meet specification.
5-3. Color temperature specification:
White balance adjust specification： x=275±15, y=283±15 (color temperature: standard )
Notice: In order to avoid modifying color temperature value, not to enter into the factory mode after having finished the color
temperature adjustment.
Page 27 of 64
6、DDC program and test
6-1 Equipments list and prepare
DDC tester
1PCS
PC
1set
D-SUB cable
1PCS
DVI cable
1PCS
Barcode reader 1set
Prepare before test:
1. Turn on the power of your PC and programmer, then make good connection of them.
2. Connect the D-SUB wire and DVI wire to the DDC program equipment and the PDP monitor.
6-2 Program and test process
1. Choose different DDC menu according to different customer , do use PAGE DOWN/PAGE UP to go to the
submenu and parent menu until find the right model. Press enter to access the program interface. There will
be shown RGB on the screen. Then switch to RGB program on the DDC connector。Press any key to access
RGB program interface ,then there will be “input serial no.:” prompt on the screen.
2. Use Bar Readers to read the serial no to the program，then make sure the serial no you have read is the same as
on the barcode. Then set the PDP to blue screen mode, press enter to start.
3. Watch the information of the program, it means programmed OK when the following interface come out.
please CHECK Manufacturer Name、Vendor Assigned Code、Model Name、Serial Number：
****[?????????****](same as Barcode)、Week of Manufacture：**、Year of Manufacture：****、Checksum：
**（same as the last byte of data table, reference to the note of RGB programming picture）and so on.
4. Press Enter to access RGB DDC test interface，follow the DDC test picture，CHECK Manufacturer Name、
Vendor Assigned Code、Model Name、Serial Number：****[?????????****](same as Barcode)、Week of
Manufacture：**、Year of Manufacture ****、Video Input：Analog、Checksum：**（same as the last byte
of data table, reference to the note of RGB programming picture）and so on.
5. Press any key to access DVI program interface, there will be “DVI” shown on the screen. Switch the of
switch on the DDC connector, press any key to access DVI program interface,there will be “input serial no.:”
promote.
6. Use Bar Readers to read the serial no to the program，then make sure the serial no you have read is the same
as on the barcode. Then set the PDP to blue screen mode, press enter to start.
7. Watch the information of the program, it means programmed OK when the following interface come out.
please CHECK Manufacturer Name、Vendor Assigned Code、Model Name、Serial Number：
****[?????????****](same as Barcode)、Week of Manufacture：**、Year of Manufacture：****、Checksum：
**（same as the last byte of data table, reference to the note of DVI programming picture）and so on.
8. Press Enter to access DVI DDC test interface，follow the DDC test picture，CHECK Manufacturer Name、
Vendor Assigned Code、Model Name、Serial Number：****[?????????****](same as Barcode)、Week of
Manufacture：**、Year of Manufacture ****、Video Input：Analog、Checksum：**（same as the last byte
of data table, reference to the note of DVI programming picture）and so on。If the recording is failure, check
the connection of equipment and record again from the step4.If all of these work does not take work ,please
ask IE department for help.
9. Notice :the “?” and “*” symbol will be changed according to the year of manufacture ,and so on.
Page 28 of 64
7、Flash Update
7-1 The list of Instrument
1、Prepare 1 piece of RS232 cable（The Pin connection see the Figure-1，If difference, please re-connect the
cable）and 1 set of PC.
2、Connect the RS232 cable with PC and PDP(See the Figure-2).
PC
RS232 Connector
RS232 Cable
Figure-1
Figure-2
7-2 Flash Update
FlashUpgrader is a Windows utility that installs hex files into the FLASH ROM of the target ImageProcessor
system. The FlashUpgrader is a Windows-based application.
Downloading is done through an RS-232 connection, which is bidirectional and serial.
Step 1:
Open the file FlashUpgrader
Page 29 of 64
Step 2:
Choose the director of the file to flash
Step 3:
Flash only the file required
Step 4:
Connect the computer’s serial port (usually COM1) to the serial port of the Pixelworks evaluation
board using a null modem cable, and select speed.
Page 30 of 64
Step 5:
Press reset or cycle the power from the Evaluation Board and click “Flash” .
Step 6:
View hex file flashing progress,after the files have been downloaded, Click “Close” to exit
The FlashUpgrader, in conjunction with the code in the flasher.hex file, downloads *.hex files to the Flash
ROM on the target board.
The FlashUpgrader communicates with the boot code as described in the next section. If communication is
established, FlashUpgrader downloads the flasher.hex file. Then the boot code executes the code contained in
the flasher.hex file. FlashUpgrader downloads the files listed in a *.inf file that you choose when using
FlashUpgrader. This typically includes one or more of the following files: gui.hex, config.hex, romcode.hex,
and bootcode.hex.
Page 31 of 64
8、Software Flow Chat
8-1 Main loop Flow Chat
Start main loop
No
Is input 1 marked for
calibration?
Check input(Input 1)
Yes
Is view set to single
input?
No
Is input 2 marked
for calibration?
No
Yes
Yes
Is any input marked
for calibration?
Yes
Set the OSD to be turn off
No
Yes
Is OSD set to be turned
NO
Turn off the OSD
No
Is input 1 marked
for calibration
Yes
Calibrate input 1
No
Is input 2 marked for
calibration
Yes
Calibrate input 2
No
Yes
Show the input information
Is input information to
be shown
No
Read the keypad
Yes
Has a key been
pressed?
Process the key press
No
Yes
Has a serial debug
command been received?
Process the serial debug command
Page 32 of 64
Check input(input2)
Page 33 of 64
8-2 Analog setup flow chat
Page 34 of 64
8-3 Power on reset flow chat
Power on reset
System power up
Initialize the key value
Oscillator frequency
doubling
Bland the display
Initialize the serial
interface
Set the panel and display
area
Power down the panel
Initialize timer 0 to timer
various events
Start main loop
Initialize the input
selection for each path
9、Block diagram & Explain
9-1 PDP block diagram and functions
CN8005 to P15
CN8006 to P15
CN8007 to
Power supply
（PSU）
PANEL
J602 to CN8002
CN8004 to J43
CN8003 to J40
CN8001 to J44
J55 to J635
J36 to Panel
Audio board（AUPC）
Image board（MGPC）
Tuner board 板（TUPC）
J18 to P210
J650 to J401
Key board（KEPC）
Page 35 of 64
P801 to P801
1) Image board(MGPC): Decode the video signal, De-interlace, and send
digital signals (LVDS signal)
sent from image Board and display.
2) Audio board(AUPC): Audio signal AMP. and balance process.
3) Tuner board(TUPC): Input signal interface and tuner.
4) Key board(KEPC): POWER, INPUT source, MANUAL, Volume＋/－ and CH＋/－.
5) Power ON/OFF: AC power switch.
9-2 Image board block diagram and signal introduce/process
PROMJET For 仿真
Composite 1
AMP 104549-8
Tuner 1
S-video 1
Composite 2
Switch
for AV
Tuner 2
V-Decoder
TELETXET
VPC3230D
Deinterlace
FLASH
PW1231A
cc-vchip
Z86229
AM29LV800
S-video 2
74LV273
YCbCr
V-Decoder
cc-vchip
Z86229
YPbPr
D-SUB-15
ADC SW
PI5V330
VPC3230D
LVDS
SCALER
DS90C385
PW181
TMDS Out
ADC/AFE
Sil164
MST9883B
E2PROM
24LC32
DVI
TMDS RV
Sil161
RS232-9
RS232
MAX232A
Reset chip
TLC7733
RESET
9-2-1 Input signal introduce
1. VIDEO: transmit bright & chroma signal , it is general ,its picture quality is equal to the general VCD.
S-VIDEO transmit the bright and the chroma single, and can reduce/control the cross-interfere , it is better
than the Video.
2. RGB&D-SUB(Pc interface ): general RGB simulative input interface .
3. YCbCr(NTSC/PAL): is composed of one bright and two chromatism signals U/V. due to the eye is more
sensitive for bright than chroma , RGB via the formulae Y=0.39R+0.50G+0.11B to transform into one bright
and two chromatism signals U(R-Y), V(B-Y).
4. VIDEO、S-VIDEO、YCBCR: the frequency 15.6KHZ 50(PAL)/60HZ(NTSC), interleaved simulative signal.
5. YPbPr: non-interlaced signal, belong to DTV scope, support 480P,720P,1080i format, current is NTSC.
6. DVI：digital Visual Interface, has 29pin（DVI-I）and 25pin (DVI-D), now many top grade display card own it.
9-2-2 Signal process
VIDEO signal : via Y/C separate, decode, de-interleaving to non-interlaced digital signal，and then sent it to
SCALER chip to process the image, then via the low voltage difference signal transform chip sent
to PANEL interface.
Page 36 of 64
P
A
N
E
L
S-VIDEO、YcbCr signal: no via Y/C separate，and directly send it to decode circuit, and the following process is
same as the Video.
YPbPr、RGB signal: via A/D send to SCALER chip for processing the image.
DVI signal: via digital process chip transform into digital signal then sent it to SCALER chip to process the image.
9-3 Audio board block
9-3-1 SAMSUNG PANEL FOR PW181
EXT
SPEAKER
12V
JD601
INT
SPEAKER
OUTSEL
INT
SPEAKER
J603
9-3-2 LG PANEL FOR PW181
24V
EXT
SPEAKER
JD601
INT
SPEAKER
OUTSEL
INT
SPEAKER
Page 37 of 64
10、Waveform of signal
10-1 Waveform of input signal
(Instrument outputs the sub board signal，Instrument：VG828/ TG19CC/Oscillograph)
YCbCr:Timing946 Pattern946 color bar picture
Y Luminance signal
R red signal
B blue signal
YCbCr:Timing 949 Pattern936 full white picture
Y signal
YCbCr:Timing 949 Pattern921 full white picture
Y signal
Page 38 of 64
YPbPr:Timing955 Pattern946 color bar picture
Y Luminance signal
R red signal
B blue signal
YPbPr:Timing953 Pattern921 gray picture
Y signal
YPbPr:Timing954 Pattern936 full white picture
Y signal
Video:Timing946 Pattern946 color bar picture
Video:Timing949 Pattern936 full white picture
Page 39 of 64
Video:Timing949 Pattern921 gray picture
S-video:Timing946 Patern946 color bar picture
Y signal
S-video:Timing949 Pattern936 full white picture
Y signal
S-video:Timing949 Pattern921 gray picture
Y signal
10-2 Testing point and waveform(MGPC)
Video:Timing946 Pattern946 color bar picture
U5（Y/C separate）input pin2 C33
U5（Y/C separate）output pin34/32 C534/C535
Page 40 of 64
Video:Timing 949 Pattern936 full white picture
Decoder output 8bit digital signal
S-Video:Timing 946 Pattern946 color bar picture
U5 pin9, pin11
YCbCr:Timing946 Pattern946 color bar picture
Y—C18 signal
S-Video:Timing 949 Pattern946 color bar picture
U16 output 8bit digital signal
R—C20 signal
B—C19 signal
Page 41 of 64
YCbCr:Timing 949、946 Pattern921、936、946 gray, color bar, full white picture
Decoder output 8bit digital signal
YPbPr:Timing 955 PATTERN946 color bar picture
Y—L17 signal
R—L19 signal
B—L18 signal
Page 42 of 64
11、Check and Measure
11-1 Image board
11-1-1 Power Check and Measure
④
①
②
③
Supply with getting red arrow point three interface J43, J40 and J44 that identification come out for power,
image of board with the interface among having picture, it corresponding power make detection method separately
among following several picture.：
①. In the following the first picture it is successively 1 to 9 pin of J43 from left to right: Among them, 3pin ,
7pin, 8pin and 9pin are digital earth , 4pin, 5pin and 6pin connect 5V voltage, 1pin and 2pin connect 9V
voltage.
The second picture it is 1 to 5 pin of CN704 from left to right: Among them,2pin and 4pin of CN704 connect
digital earth, 1pin of CN704 connect D6V voltage, 3pin of CN704 connect D12V voltage ,The following
picture shows:
9V
GND
5V
GND
Remark: This interface for LG power
②. In the following picture it is successively 1 to 11 pin of J40 from left to right. Among them, The second pin
connects STB5V，3pin, 6pin, 7pin and 10pin are grounded digitally, 5pin connect D12V voltage, 8pin and
9pin connect D3.3V voltage,11pin connect D6V voltage .The following picture shows:
Page 43 of 64
STB5V
6V
GND
3.3V
12V
Remark: This interface for SAMSUNG power
③. In the following picture it is successively 1 to 5 pin of J41 from left to right. Among them, The 1pin connects
D6V，2pin and 4pin are grounded digitally, 3pin connect D12V voltage, 5pin connect D3.3V voltage. The
following picture shows:
STB5V
GND
5V
Remark: This interface for LG power
④. In the following picture it is successively 1 to 5 pin of J41 from left to right. Among them, The 1pin connects
D6V，2pin and 4pin are grounded digitally, 3pin connect D12V voltage, 5pin connect D3.3V voltage. The
following picture shows:
6V
GND
3.3V
12V
Remark: This interface for SAMSUNG power
11-1-2 Voltage value of IC necessary
Page 44 of 64
Voltage
3.3V
STB5V
Corresponding IC position and pin
U14(MST9883)Pin(26,27,39,42,45,46,51,52,59,62);
U20(29LV800BT) Pin12 和 Pin37;
U52(74LV273A)Pin20;
U53(74LV273A)Pin20
U20 (PW181)
5V
U16(VPC3230D)Pin(59,67,69,76);
U41(LT1117-5)Pin2;
6V
U41(LT1117-5)Pin3;
9V
L43;
U42(LT1117-ADJ)Pin2;
L902;
U905(LT1117-ADJ)Pin3;
L530;
U5(TA8851CN)Pin18;
L36;
P801(FX-80S-1.27DSL MALE)Pin3
12V
U42(LT1117-ADJ) Pin3;
U675(TA2024) Pin(25,26,29,30,33,36);
C621;
C622;
C628
11-2 Audio baord
Supply with getting red arrow point one interface J60 that identification come out for power.
J60
Shown order connect power(it depends on to be 1pin to 6pin from left to right) according to the picture：
Page 45 of 64
12、Mechanical of cabinet front disassembly
Appendix:
Notice of PDP assembly/disassembly:
„
„
„
„
„
Please be sure to unplug the power cord before remove the back-cover. ( be sure the power is
turn-off).
Please do not press or scratch PDP(PANEL, Filter, Bezel and so on)surface with anything hard.
Before operate, must wear the antistatic wrist-belt and ring. Prevent IC be damaged by ESD.
When disassembly all screws of the cover, please pull up the upside of the cover first, and then
pull up the downside slowly(In this way, can prevent the AC SWITCH be damaged).
If change the Image board, please adjust with-balance and re-do DDC.
Page 46 of 64
13、PCB LAYOUT
13-1 Image board PCB LAYOUT
Page 47 of 64
13-2 Audio board PCB LAYOUT
Page 48 of 64
13-3 Tuner board PCB LAYOUT
13-4 Key board PCB LAYOUT
Page 49 of 64
4.7K
VCC
VCLK
6
SCL
5
SDA
J8
DVI-I
1
2
3
NC
NC
NC
5
2
RX2M
RX2P
HDCP USE I2C
100
100
SDA
SSCL
SSDA
3
15
5
10
4
9
3
8
2
7
1
6
14
AVC
13
RX1M
RX1P
D5
11
3
HfFB
HfFB
VGA-B
VGA-B
VGA-G
VGA-G
VGA-R
VGA-R
HfFB
VCC
GVC
VCC
VCC
AGND
AGND
AGND
BAV99L
2
AGND
CK1
R63
75
AGND
330pF_NS
D11
3
1
D9
R61
75
D6
BAV70L
3
CK2 330pF_NS
2
1
RXCP
RXCM
2
1
VCC
RXCP
RXCM
3
1
RX0M
RX0P
CK3 330pF_NS
RX0M
RX0P
AVC
R59
75
2
DDCD
VGAHS
VGAVS
DDCC
D7
BAV99L
BAV99L
3
3
BAV99L
2
AGND
VSCL
VSDA
L8
DACML
DACMR
SDA
SCL
RST1#
MUTE1
VVV
TXD
RXD
200
RRXD
12
9
11
10
TXD
4
5
MC2P
MC2M
C1P
C1M
VCC
VP
ROUT1
ROUT2
RIN1
RIN2
TIN1
TIN2
T1OUT
TOUT2
C2P
C2M
VM
GND
16
2
GND
14
7
R62
4.7K
MTXD
6
15
MVM
SO16
GND
C276
C277
C278
0.1uF
0.1uF
0.1uF
GND
GND
J6
5
9
4
8
3
7
2
6
1
MRXD
MAX232A
GND
VVV VCC
2
4
MVP
13
8
C280
0.1uF
CN-13
SDA
SCL
AV-VIN3
NetR35_2
SCART-SYNC
MUTE
SDA
SCL
AV-VIN3
NetR35_2
SCART-SYNC
MUTE
AVOUT
0
RY7
GND
VDD
+3.3V
VOUT1
Pr
Pb
Y1
Pr
Pb
Y1
C-VIN
C-UIN
C-YIN
C-VIN
C-UIN
C-YIN
S-CIN1
S-YIN1
S-YIN2
S-CIN2
S-CIN1
S-YIN1
S-YIN2
S-CIN2
RST1#
RST1#
VOUT1
VCC
+5V
VGAHS
VGAVS
D9V
+9V
FX2-80P-1.27DSL
MALE
OPTION FOR DC (E-FRAME)
10
1
3
R142
1K
DACML
DACMR
RXD
R144
DACR
DACL
DACM-SUB
0.1uF
13
12
11
10
9
8
7
6
5
4
3
2
1
MC1P
MC1M
L7
R7
L9
R9
DACR
DACL
DACM-SUB
DACML
DACMR
L8
R8
J63
3
JP1
JMP
1
3
U51
C279
J55
L9
R9
J63
DVI PHONEJACK STEREO
DACR
DACL
DACM-SUB
2
VGAHS
3
PC PHONEJACK STEREO
R8
3.3K
3.3K
RH5
R7
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
RST1#
ACK
DAT
STB
VCC
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
A23
A24
A25
A26
A27
A28
A29
A30
A31
GND
TO AUDIO BOARD
ACK
DAT
STB
SCL
GCLK
GGE7
GGE6
GGE5
GGE4
GGE3
GGE2
GGE1
GGE0
DSUB9
GND
RST1#
SDA
G-PORT
HEADER 15X2
11
R8
RH1
R7
DACM-SUB
DACML
DACMR
L8
R8
L7
R7
1
L8
L7
D10
BAV99L
RH0
L7
AVC
AVC
1
3.3K
D8
BAV99L
J10
3.3K
RH4
R60
4.7K
2
AVC
DACR
DACL
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
VGAVS
AVC
VSCL
VSDA
80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
AGND
VGAHS
VGAVS
J11
SDA
SCL
RST1#
MUTE1
L13
VGARI
26
SHELL2
L12
VGAGI
C1
C2
C3
C4
C5
RED
GREEN
BLUE
HSYNC
AGND
L11
VGABI
AVC5V
GVC5V
D3
BAV70L
1
When J8 is a DVI-D which supplies only digital signal,
J9 supplies the analog VGA signal.
When J8 is a DVI-I which supplies both digital and analog sign
J9
VGA-IN
1
VCC
C104
0.1uF
4
GND
2
RX1M
RX1P
Comments for J8 and J9:
1
2
3
NC
NC
NC
12
17
18
19
20
21
22
23
24
DATA0DATA0+
SHLD05
DATA5DATA5+
SHLDCK
CLK+
CLK-
SSCL
SSDA
1
RY5
RY6
9
10
11
12
13
14
15
16
DATA1DATA1+
SHLD13
DATA3DATA3+
+5V
GND
PLUG_D
RX2M
RX2P
8
VCC
SCL
AVC
D4
BAV99L
1
2
3
4
5
6
7
8
DATA2DATA2+
SHLD24
DATA4DATA4+
DDCC
DDCD
VSYNC
AVC
VCLK
6
25
SHELL1
7
C103
0.1uF
4
GND
U9
24LC21A
AVC
R58
4.7K
7
GVC
8
DDCD
R56
R55
U8
24LC21A
GVC
R57
4.7K
2
D2
BAV99L
3
P1
AVC AVC
1
1
D1
BAV99L
3
GVC GVC
DDCC
GVC
4.7K
GVC
2
14、Schematic diagram
ITU-656 INPUT TO G-PORT.
FROM DC OR DTV
GT121-31P-TD
VCC
V3.3
J18
RD1
10K
CN-13
TO KEYPAD
RD2
10K
V3.3
RD3
10K
V3.3
RD4
10K
V3.3
RD5
10K
V3.3
RD6
10K
V3.3
IRRCV
IRRCV
VVV
KEYPAD
RD7
10K
J61
1
3
5
7
2
4
6
8
KEY6
KEY6
J26
IDC8
KEY0
KEY1
KEY2
KEY3
KEY4
KEY5
KEY6
LED1
LED2
IRRCV
VOUT1
VVV
VVVS
VVHS
NetR35_2
RST1#
VOUT1
VVVS
VVHS
NetR35_2
RST1#
J62
1
3
5
7
9
11
13
2
4
6
8
10
12
14
NetR26_2
NetR27_2
NetR25_2
NetR26_2
NetR27_2
NetR25_2
SCL
SDA
V-GRN1
V-BLU1
V-RED1
SCL
SDA
1
2
3
4
5
R9
3
N
I
V
V
A
13
12
11
10
9
8
7
6
5
4
3
2
1
V3.3
L9
R9
L9
AV-VIN3
CN-5
OPTION FOR FRONT AV
HEADER 7X2
TO TELETXT BOARD
Title
Size
A2
Page 50 of 64
OTPV ,INC. DTC
Nano-1
Number
CONNECTOR
Revision
V0.01
73
R3
75_NS
R10
75_NS
C4
75
75
AGND
C20
0.22uF
R2
75
XTALO
VAA
VAA
C37
60
58
24
I2C ADR:0X88
VAA
0.1uF
AGND
C33
VOUT1
4.7uF/16V
R22
47
R20
2K
AGND
470
C34
0.1uF
C38
U2
Z86229
R24
470
CCVI1
7
VIDEO
76
69
29
36
45
12
10
59
31
32
33
34
37
38
39
40
VY7
VY6
VY5
VY4
VY3
VY2
VY1
VY0
41
42
43
44
47
48
49
50
VUV7
VUV6
VUV5
VUV4
VUV3
VUV2
VUV1
VUV0
47_NS SVCK
PVCK
47
VODD
VVEN
VVHS
VVVS
SDO
C36
R23
470
AGND
560pF
CCHS1
CCVS1
5
13
14
15
AGND
RST1#
AGND
33
33_NS
R33
10K
C36 is the bypass cap for Q1
C47 is the bypass cap for U2
4
10
6
1
11
HS_IN
VS_IN
RED
SDA
SCL
GREEN
SEN
BLUE
RREF
SMS
VSTBY
ISVDD
AFVDD
SPVDD
PLVDD
YVDD
CVDD
GNDCAP
VDDCAP
0.1uF
NetR35_2
V-RED1
BOX
CSYNC
ASEL
VSSA
LPF
C43
0.22uF
C44
0.22uF
12
16
18
2
3
17
V-GRN1
R25
13K
R28
2.2K
R26
13K
R29
2.2K
R27
13K
R30
2.2K
R35
8.2K
R36
2.2K
8
C49
0.1uF
9
ADR:0X28
R34
6.8K
C47
6.8nF
C48
68nF
AGND
NetR35_2
V-RED1
V-GRN1
V-BLU1
C45
VDD
47
C21
0.1uF
RP2
C23
0.1uF
C46
33pF
C41
C40
33pF
33pF
47
+5
RP4
47
C22
0.22uF
RP5
47
C24
1nF
C26
0.22uF
The bypass caps above are for analog supply pins
V-BLU1
0.22uF
VY7
VY6
VY5
VY4
VY3
VY2
VY1
VY0
VPG7
VPG6
VPG5
VPG4
VPG3
VPG2
VPG1
VPG0
VUV7
VUV6
VUV5
VUV4
VUV3
VUV2
VUV1
VUV0
VPB7
VPB6
VPB5
VPB4
VPB3
VPB2
VPB1
VPB0
SVCK
PVCK
VODD
VVEN
VVHS
VVVS
R17
R18
R13
R14
R15
R16
47_NS
47_NS
47
47
47_NS
47_NS
VCLK
VCLK
VFLD
VPEN
VPHS
VPVS
C28
1nF
AGND
0.22uF
V-PORT
RP6
47_NS
RP7
47_NS
RP8
47_NS
RP9
47_NS
When bypass PW1231 and route VPC3230 to V-Po
16-bit YUV 4:2:2 mode:
RP6--RPA and R14;
8-bit ITU/R 656 mode:
RP6, RP7, RPA and R13.
V-BOX1
The resistors on D-Port of PW1231 should NOT be
C39
33pF
Size
OTPV ,INC. DTC
Nano-1
Number
D
Revision
VIDEO DECODER 1
A3
Page 51 of 64
C27
0.1uF
The bypass caps above are for digital supply pins
RP3
AGND AGND
AGND
C25
0.1uF
47
V-BOX1
C42
VID BUS
RP1
Title
AGNDAGND
AGND
V-PORT BUS
AGND
AGND
AGND
18
OE#
VAA
VDD
AGND
C12
10uF
C11
0.1uF
VIDEO BUS
VAA
Q1
T3904
R19
VVHS R31
VVVS R32
VSDA
VSCL
RST1#
AGND
C30
1nF
R21
2K
VVHS
VVVS
VSDA
VSCL
RST1#
9
AGND
C35
15uF
VOUT1
VAA
C31
47nF
AGND
C10
10uF
C9
47nF
17
VGAV
I2CSEL
63
C8
10uF
C7
47nF
67
X1
20.25M
(VSTBY)
16
TEST
XTALI
AGND
L5
FB
VDD
Y1/G1
U1/B1
V1/R1
FBIN1
ISGND
ISGND
ISGND
62
C29
3.3pF
+5
VREF1
VRT1
27 R11
28
56 R12
53
54
55
57
LLC2
LLC
HS
INTLC
AVO
HCLP
VS
AFGND
2
1
3
79
V-GRN1
V-BLU1
V-RED1
V-BOX1
C13
3.3pF
VCC
VOUT
V2/R2
C16
330pF
AGND
V-GRN1
V-BLU1
V-RED1
V-BOX1
6
68
77
80
75_NS
U2/B2
65
R6
R7
4
UV7
UV6
UV5
UV4
UV3
UV2
UV1
UV0
C15
330pF
C-VIN
L3
3.3uH
VPC3230D
SPGND
75_NS
Y2/G2
51
R5
C-VIN
C19
0.22uF
B2
C-UIN
R9
VIN4
C14
330pF
AGND
L2
3.3uH
5
19
20
21
22
23
Y7
Y6
Y5
Y4
Y3
Y2
Y1
Y0
U1
PLGND
YGND
CGND
R8
75
VIN1
30
35
46
L1
3.3uH
72
CIN
APVDD
75_NS
71
26
R4
C-UIN
C18
0.22 uF
G2
C-YIN
C-YIN
0.22uF
C17
0.22uF
SCART-SYNC
SCART-SYNC
1nF
APGND
AGND
VREF
VRT
FFIE
FFWE
FFRST
FFRE
FFOE
GND
S-YIN1
C3
78
66
VIN2
25
S-YIN1
C32
15uF
75_NS
11
S-CIN1
VIN3
0.22uF_NS
AV-VIN1
R2
S-CIN1
C2
CLK5
FPDAT
CLK20
From Tuner Board
75_NS
C6
0.22uF
(VSTBY)
+5
AGND
74
R1
VDD
+5
L4
FB
0.22uF_NS
TV-VIN1
SCL
SDA
C1
70
15
0
RST#
R118
ASGND
ASGND
0
13
14
R119
7
64
VSDA
VSCL
VSDA
VSCL
VDD
52
RST1#
RST1#
VCC
C5
1nF
VOUT1
VOUT1
9J
2004
V0.01
Sh
f
1
11
V25SW
AV331
U5
LT1117-2.5
VCC
C65
C67
C73
C75
C77
C79
C81
0.1uF
0.1uF
0.1uF
0.1uF
0.1uF
0.1uF
0.1uF
0.1uF
10uF_E
C85
C86
47uF_E
0.1uF
VIN
VOUT
VDD
L7
FB_420_OHM_200MA
AV331
V25SW
L8
FB_420_OHM_200MA
AV251
V25SW
L9
FB_420_OHM_200MA
AVDD11
V25SW
L10
FB_420_OHM_200MA
AVDD21
2
C87
C88
0.1uF
100uF_E
1
C63
ADJ
3
C61
V25SW
VDD
AV251
AVDD11
AVDD21
C62
C64
C66
C68
C69
C70
C71
C72
C74
C76
C78
C80
C82
C84
100uF_E
0.1uF
0.1uF
0.1uF
0.1uF
0.1uF
0.1uF
0.1uF
0.1uF
0.1uF
0.1uF
47uF_E
0.1uF
0.1uF
VDD
Regulator, Filters, and Caps for PW1231
C95
C96
C97
C98
C99
C100
C101
C102
100uF_E
0.1uF
0.1uF
0.1uF
0.1uF
0.1uF
0.1uF
0.1uF
DE-INTERLACED
V-PORT
DISPLAY BUS (V-PORT)
VPG3
RP13
VPG5
31DG6
VPG6
31DG7
VPG7
47R
RP14
VPB1
31DB2
VPB2
31DB3
VPB3
47R
RP15
1
3
9
14
27
43
49
125
126
VPB4
VPB6
31XTALO
R44
R50
R51
31DCLK
31DVS
31DHS
47
47
47
132
VCLK
VPVS
VPHS
72
135
XTAL10.000
R53
AV331
31VREF
24
31RSET
C90
C91
0.01uF
10uF_E
2.2M
C92
C93
18pF
18pF
74
81
31RAMA0
TDO
TCK
TDI
TMS
TRST
31RAMA1
31RAMA2
31RAMA3
U6C PW1231
31RAMA5
31RAMA6
I2CA1
I2CA2
31RAMA7
31RAMA8
31RAMA9
SCL
SDA
31RAMA10
31RAMA11
XTALI
XTALO
31RAMA12
31RAMA13
Host IF Block
20
21
15
39
RESET
DEN
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
MT48LC4M16A2
BA0
BA1
U7
DQML
DQMH
18
17
16
19
CGMS
MACRO
C89
31RAMA2
31RAMA3
31RAMA6
AV331
31RAMA7
31RAMA11
13
16
19
22
31RAMA10
31RAMA12
U6D
AVS33SVM AVD33SVM
AVS33B
AVS33G
AVS33R
40
38
36
34
33
35
37
39
41
43
42
45
46
44
MA0
MA1
MA2
MA3
MA4
MA5
MA6
MA7
MA8
MA9
MA10
MA11
MA12
MA13
VDD
47
R54
330
51
MCLKFB
MCLK
Memory Block
MD15
MD14
MD13
MD12
MD11
MD10
MD9
MD8
MD7
MD6
MD5
MD4
MD3
MD2
MD1
MD0
MRAS
MCAS
MWE
68
66
64
62
60
58
56
54
55
57
59
61
63
65
67
69
31RAMD15
31RAMD2
31RAMD3
31RAMD4
31RAMD5
31RAMD6
31RAMD7
31RAMD8
31RAMD9
31RAMD10
31RAMD11
31RAMD12
31RAMD13
31RAMD14
31RAMD15
CLK
CKE
48
49
50
31RRASn
31RAMD14
31RAMD13
31RAMD12
31RAMD11
31RAMD10
31RAMD9
31RAMD8
31RAMD7
31RAMD6
31RAMD5
31RAMD4
31RAMD3
31RAMD2
31RAMD1
31RAMD0
47R
RP16
31RCASn
31RWEn
PW1231
Title
14
AVD33B
AVD33G
AVD33R
31RAMA13
Power Block
31RAMD1
RAS
CAS
WE
CS
6
12
28
41
46
52
54
31RAMA1
AV251
31RAMD0
U6B
31RAMA0
AVDD11AVDD21
2
4
5
7
8
10
11
13
42
44
45
47
48
50
51
53
VDD
37
0.01uF
D0
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
D11
D12
D13
D14
D15
SDRAM_1MX64
TESTCLK
TEST
31COMP
270
31RAMA4
23
24
25
26
29
30
31
32
33
34
22
35
38
31RAMA9
7
70
103
133
73
X5
31RAMA8
VDD0
VDD1
VDD2
VDD3
117
118
VPB7
31DB7
31RAMA5
VSS0
VSS1
VSS2
VSS3
31TRSTn
119
120
31RAMA4
8
71
104
134
31TMS
31DB6
I2C ADRESS:
0X64
PW1231
31TDI
31XTALI
26
27
VDD
31TCK
VPB5
R52
V25SW
127
128
129
130
131
31TDO
31DB5
12
21
18
15
25
10K
10K
10K
10K
10K
VPB0
31DB1
31DB4
R45
R46
R47
R48
R49
VPG4
31DG5
31DB0
VDD1
VDD2
VDD3
VDD4
VDD5
VDD6
VDD7
VPG2
31DG3
NC2
COMP
VPG1
31DG2
31DG4
VDD
NC1
RSET
31DG1
47R
VDD
VPG0
36
VREFIN
VREFOUT
VID BUS
RP12
40
ADSVM
ADR
ADG
ADB
47R
31DG0
VDD
VSS1
VSS2
VSS3
VSS4
VSS5
VSS6
VSS7
PVCLK
CREF
PVVS
PVHS
136
137
138
VPR7
31DR7
17
20
23
VIDEO BUS
VUV6
DCLK
DVS
DHS
PV-UV DATA
VPR6
10
28
31
VUV5
VPR5
31DR6
ADDVDD
ADAVDD
ADGVDD
VUV4
VPR4
31DR5
ADDVSS
ADAVSS
ADGVSS
VUV3
VSCL
RP11
11
29
32
105
106
107
108
VUV2
Video Block
VSDA
VSCL
47R
31DR4
124
PVCK
VVEN
VVVS
VVHS
VUV1
VR0
VR1
VR2
VR3
VR4
VR5
VR6
VR7
VPR3
31DR3
MPAVDD
VUV7
109
110
111
112
113
114
115
116
VUV0
PV-Y DATA
PW1231
139
140
141
142
143
144
145
148
RST1#
VSDA
MPAVSS
VY7
DB0
DB1
DB2
DB3
DB4
DB5
DB6
DB7
RST1#
VPR2
123
VY6
U6A
VPR1
77
75
VY5
VPR0
31DR2
DPAVDD
DPDVDD
VY4
RP10
31DR1
DPAVSS
DPDVSS
VY3
VG0
VG1
VG2
VG3
VG4
VG5
VG6
VG7
DG0
DG1
DG2
DG3
DG4
DG5
DG6
DG7
47R
31DR0
78
76
VY2
SVHS
SVVS
SVCLK
149
150
151
152
153
154
155
156
30
52
80
90
121
146
160
VY1
SV-YUV DATA
157
158
159
2
3
4
5
6
PVDD0
PVDD1
PVDD2
PVDD3
PVDD4
PVDD5
PVDD6
VY0
95
96
97
98
99
100
101
102
DR0
DR1
DR2
DR3
DR4
DR5
DR6
DR7
PVSS0
PVSS1
PVSS2
PVSS3
PVSS4
PVSS5
PVSS6
92
93
94
VB0
VB1
VB2
VB3
VB4
VB5
VB6
VB7
1
9
53
79
91
122
147
82
83
84
85
86
87
88
89
Size
OTPV ,INC. DTC
Nano-1
Number
Date:
Page 52 of 64
Revision
De-interlace
C
9-Jun-2004
V0.01
Sheet of
2
11
CC2
1nF
AV-IN2
CC10
1nF
S-CIN2
71
72
75
4
6
2
1
3
79
62
3.3pF
60
58
24
AGND
VBB
R92
2K
VOUT2
VOUT2
CD3
0.1uF
VBB
L25
FB
AGND
CF4 is the bypass cap for Q2
R96
470
GPHS
GPVS
SDA
SCL
RST1#
GPHS
GPVS
SDA
SCL
RST1#
AGND
AGND
31
32
33
34
37
38
39
40
GGE7
GGE6
GGE5
GGE4
GGE3
GGE2
GGE1
GGE0
41
42
43
44
47
48
49
50
GBE7
GBE6
GBE5
GBE4
GBE3
GBE2
GBE1
GBE0
27
28
56
53
54
55
57
GCLK
GCLK
VSTBY
AGND
AGND
AGND
G-PORT
G-PORT
RK3
47
VDD
RK4
47
RK5
47
CC19
CC20
CC21
CC22
CC23
0.1uF
0.1uF
0.1uF
0.1uF
0.1uF
RK6
47
The bypass caps above are for digital supply pins (pin 2
R107
47_NS
R108
47
GODD
GPEN
GPHS
GPVS
+5V
RK7
47
16
CC24
0.22uF
17
CC25
1nF
CC26
0.22uF
CC27
1nF
18
AGND
The bypass caps above are for analog supply pins (pin 6
5
13
CCHS2
CCVS2
560pF
R95
470
AGND
14
15
SDA
SCL
4
RST1#
10
AGND
R97
10K
R90
R91
VIDEO
VBB
VDD
ASEL
0.1uF
AGND
59
76
69
AFVDD
29
36
45
52
SPVDD
ISVDD
7
CD4
CD9
AGND
AGND
47uF
AGND
CCVI2
AGND
CC4
47nF
U17
Z86229
VBB
15uF
19
20
21
22
23
AGND
CC18
10uF
CC6
47nF
CC5
10uF
CC14
CC17
10uF
CC16
0.1uF
VREF2
VRT2
+5V
Q2
T3904
R93
2K
CD8
OE#
78
66
VDD
CC12
1nF
R94
47
R89
470
+5V (VSTBY)
VBB
CD2
0.1uF
VBB VCC
12
CC13
47nF
AGND
VGAV
I2CSEL
XTALO
67
63
ISGND
ISGND
ISGND
CC11
TEST
XTALI
X2
20.25M
3.3pF
CD1
4.7
GNDCAP
9
10
70
Y1/G1
U1/B1
V1/R1
FBIN1
68
77
80
CC7
LLC2
LLC
HS
INTLC
AVO
HCLP
VS
AFGND
V-GRN2
V-BLU2
V-RED2
V-BOX2
ADR:0X8E
V2/R2
65
0.22uF
SPGND
R2
51
R2
CC33
UV7
UV6
UV5
UV4
UV3
UV2
UV1
UV0
U2/B2
0.22uF
B2
PLGND
YGND
CGND
CC32
B2
Y7
Y6
Y5
Y4
Y3
Y2
Y1
Y0
U16
VPC3230D
Y2/G2
30
35
46
0.22uF
5
APVDD
CC31
VIN4
26
G2
0.22uF
APGND
G2
SCART-SYNC
CC31
25
AGND
SCART-SYNC
VIN1
75_NS
GND
R88
VREF
VRT
CIN
11
CC1
0.22uF
+5V
L24
FB
CC15
15uF
75_NS
S-YIN2
S-YIN2
VCC
FFIE
FFWE
FFRST
FFRE
FFOE
ASGND
ASGND
R87
+5V
VIN2
7
64
S-CIN2
73
VDD
75_NS
CLK5
FPDAT
CLK20
R86
VDDCAP
CC9
0.22uF_NS
VIN3
CC3
0.22uF
VDD
75_NS
VOUT
74
R85
RST#
TV-VIN2
SCL
SDA
CC8
0.22uF_NS
15
VDD
PLVDD
YVDD
CVDD
VOUT2
RST1#
SDA
SCL
13
14
VOUT2
RST1#
SDA
SCL
6
33
16
11
33
HS_IN
VS_IN
SDA
SCL
SEN
RED
GREEN
BLUE
RREF
BOX
SMS
CSYNC
SDO
VSSA
LPF
CD25
12
1
18
2
3
17
R99
R103
2.2K
13K
R100
R102
13K
R105
2.2K
8.2K
R106
2.2K
8
CD7
9
ADR:0X2A
0.22uF
V-GRN2
CD27
0.22uF
V-BLU2
CD28
0.22uF
V-BOX2
RED
GREEN
BLUE
BOX
CD6
6.8nF
CD12
33pF
CD11
33pF
CD10
33pF
AGND
AGND
0.1uF
R98 6.8K
CD13
33pF
OTPV ,INC. DTC
68nF
AGND
CD5
V-RED2
CD26
R104
2.2K
13K
R101
0.22uF
Title
AGND
Size
A3
Nano-1
Number
Revision
G-Decoder
6
Page 53 of 64
V0.01
11
2
VGA-G
2
1
VGA-B
Pr
VFF
2
D14
BAV99L
CA12
22uF
CA5
0.1uF
1
AGND
U11
VCC
AGND
3
VDD
CA8
0.1uF
CA2
0.1uF
CA4
0.1uF
CA7
0.1uF
CA10
0.1uF
LT1117-3.3
Bypass caps for U14
Bypass cap for U12
VDD
VIN
VOUT
L21
FB
2
1
VGA-R
CA1
0.1uF
AGND
AGND
VFF
HD-PR
R66
75_NS
2
VEE is 3.3V PLL power for U14
VGA-B
L19
HfFB
AGND
VGA-R
D13
BAV99L
VDD
VFF
VFF
U12A
74LV126
3
2
CA13
15uF
C112
0.1uF
C113
0.1uF
CA3
0.1uF
CA6
0.1uF
CA9
0.1uF
7
Pr
VFF
VEE
1
VGA-B
AGND
HD-PB
R65
75_NS
AGND
VOUT
ADJ
Pb
VIN
VGA-G
L18
HfFB
3
Pb
1
3
VGA-G
3
D12
BAV99L
VEE
L20
FB
1
14
VFF
VEE
LT1117-3.3
ADJ
R64
75_NS
AGND
U10
VCC
HD-Y
3
Y1
L17
HfFB
Y1
VFF is 3.3V analog power for U14
AGND
AGND
AGND
VGA-R
VEE
VFF
VDD
VEE
VSS
SDA
SCL
2
3
HD-Y
VGA-G
5
6
HD-PB
VGA-B
11
10
14
13
S1B
S2B
S1C
S2C
S1D
S2D
IN
EN
DA
DB
4
SWITCH-R
C108
47nF
7
SWITCH-G
C109
47nF
9
DC
C111
1nF
SWITCH-B
C110
47nF
12
DD
BUF-HS
BUF-VS
GCOAST
57
56
55
54
48
49
43
30
31
29
4
8
VGASEL
1
15
VGASEL
S1A
S2A
U13
PI5V330
Bypass cap for U13
HD-PR
VGA-R
GND
AGND
VCC
16
CA11
0.1uF
33
5
VGAHS
AGND
58
37
R68
33
38
SOGIN
MST9883-140
R70
33
AGNDAGND
C114
0.1uF
GCOAST
GBKSPL
C115
0.1uF
HSYNC
VSYNC
COAST
DATCK
HSOUT
SOGOUT
VSOUT
CLAMP
2
3
4
5
6
7
8
9
GGE7
GGE6
GGE5
GGE4
GGE3
GGE2
GGE1
GGE0
12
13
14
15
16
17
18
19
GBE7
GBE6
GBE5
GBE4
GBE3
GBE2
GBE1
GBE0
67
66
65
64
GCLK
GFBK
ASOG
GPVS
GBKSPL
R71
33
GAFEOE
RL4
480ISEL
480ISEL
QK3
1K
RPJ1
47
SST3904
RPK1
47
U50
RPL1
47
1
ADR:0X98
MVE-EN
AGND
GBKSPLR
RPI1
47
VDD
GCOAST
ASOG
RPM1
47
RPN1
47
2
3
4
5
RL1
1A_
VCC
1B
1RXET/CEXT
1RD_
1CEXT
2Q
1Q
2Q
2Q_
16
47K
15
14
13
12
CK4
100P
CK5
220P
1
2
DM1
BAV99L
RL2
GPHS
330
GPHS
12
11
R69
47
RPO1
47
6
7
8
2CEXT
2RD_
2REXT/CEXT
2B
GND
2A_
11
RL3
10
1K
9
74LV123
MVE-EN
GHSA
U12D
74LV126
13
R72
1K_NS
GAFEOE
BLU7
BLU6
BLU5
BLU4
BLU3
BLU2
BLU1
BLU0
GRE7
GRE6
GRE5
GRE4
GRE3
GRE2
GRE1
GRE0
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
9
GRN7
GRN6
GRN5
GRN4
GRN3
GRN2
GRN1
GRN0
GAIN
REFBYP
MIDSCV
G-PORT
PVD
PVD
U14
RAIN
70
71
72
73
74
75
76
77
1
10
20
21
24
25
28
32
36
40
41
44
47
50
53
60
61
63
68
80
VGAVS
VGAVS
U12C
74LV126
8
34
35
11
22
23
69
78
79
VDD
VDD
VDD
VDD
VDD
VDD
SDA
SCL
A0
10
VGAHS
U12B
74LV126
6
RED7
RED6
RED5
RED4
RED3
RED2
RED1
RED0
FILT
BAIN
G-PORT
3
VSS
AVD
AVD
AVD
AVD
AVD
AVD
AVD
AVD
AVD
AVD
R67
3.3K
C106
3.9nF
C107
39nF
26
27
39
42
45
46
51
52
59
62
SDA
SCL
SDA
SCL
OTPV ,INC. DTC
GAFEOE
Title
Size
A3
Page 54 of 64
Nano-1
Number
AFE/ADC of AD9883
Revision
V0.01
VDD
VDD
VII
VJJ
SCDT
SCDT
R74
560
85
86
RX2P
RX2M
RX2P
RX2M
80
81
93
94
RXCP
RXCM
VDD
RH2
0
RH3
1K_NS
99
3
2
100
GDFEOE
GDFEOE
RXCp
RXCm
R75
0
R76
1K_NS
R77
0
R78
1K_NS
R79
0
R80
1K_NS
R81
1K_NS
R82
0
7
4
1
R83
1K
9
RSVD
ST
PD
U15
SiI161
OCKINV
STAGE
PIXS
S_D
QO23
QO22
QO21
QO20
QO19
QO18
QO17
QO16
QO15
QO14
QO13
QO12
QO11
QO10
QO9
QO8
QO7
QO6
QO5
QO4
QO3
QO2
QO1
QO0
OCLK
HSYNC
VSYNC
DE
CTL3
PDO
GND
GND
GND
VDD
RX2p
RX2m
5
39
68
RXCP
RXCM
RX1p
RX1m
AGND
AGND
AGND
AGND
AGND
RX1P
RX1M
QE23
QE22
QE21
QE20
QE19
QE18
QE17
QE16
QE15
QE14
QE13
QE12
QE11
QE10
QE9
QE8
QE7
QE6
QE5
QE4
QE3
QE2
QE1
QE0
CTL2
CTL1
R73
47
37
36
35
34
33
32
31
30
27
26
25
24
23
22
21
20
17
16
15
14
13
12
11
10
GRE7
GRE6
GRE5
GRE4
GRE3
GRE2
GRE1
GRE0
GGE7
GGE6
GGE5
GGE4
GGE3
GGE2
GGE1
GGE0
GBE7
GBE6
GBE5
GBE4
GBE3
GBE2
GBE1
GBE0
RPP1
47
RPQ1
47
RPR1
47
VDD
RPS1
47
GRO7
GRO6
GRO5
GRO4
GRO3
GRO2
GRO1
GRO0
GGO7
GGO6
GGO5
GGO4
GGO3
GGO2
GGO1
GGO0
GBO7
GBO6
GBO5
GBO4
GBO3
GBO2
GBO1
GBO0
41
40
R111
VII
CB3
15uF
RPV1
47
CB11
0.1uF
VJJ
L23
FB
RPU1
47
AGND
VJJ
CB4
15uF
CB12
0.1uF
RPW1
47
CB13
0.1uF
CB14
0.1uF
AGND
RPX1
47
Bypass caps for U15
RPY1
47
RPZ1
47
VDD
RK1
47
CB5
0.1uF
GCLK
44
48
47
46
42
VII
RPT1
47
VJJ
77
75
74
73
72
71
70
69
66
65
64
63
62
61
60
59
56
55
54
53
52
51
50
49
VII
L22
FB
GCLK
GPHS
R84
47
GPVS
GPEN
GFBK
RK2
47
CB6
0.1uF
CB7
0.1uF
CB8
0.1uF
CB9
0.1uF
CB10
0.1uF
CB1
0.1uF
CB2
0.1uF
CA14
15pF
47
79
83
87
89
92
RX1P
RX1M
RX0p
RX0m
PGND
90
91
98
RX0P
RX0M
OGND
OGND
OGND
OGND
OGND
RX0P
RX0M
EXTRES
19
28
45
58
76
96
SCDT
8
G-PORT
SCDT
82
84
88
95
18
29
43
57
78
97
PVCC
AVCC
AVCC
AVCC
AVCC
VJJ
OVCC
OVCC
OVCC
OVCC
OVCC
VCC
VCC
VCC
6
38
67
G-PORT
OTPV ,INC. DTC
Title
Size
A3
Page 55 of 64
Nano-1
Number
DVI-RCV-SiI161
Revision
V0.01
MEM BUS
V-PORT
A15
A16
A17
B16
A19
B17
A20
B18
GRO7
GRO6
GRO5
GRO4
GRO3
GRO2
GRO1
GRO0
A4
C6
B5
D7
A5
B6
C7
A6
GGO7
GGO6
GGO5
GGO4
GGO3
GGO2
GGO1
GGO0
A12
B13
C12
A13
B14
A14
B15
C13
GBO7
GBO6
GBO5
GBO4
GBO3
GBO2
GBO1
GBO0
D14
C15
C16
E16
B19
C17
E17
C18
D10
C14
A18
C9
VPB7
VPB6
VPB5
VPB4
VPB3
VPB2
VPB1
VPB0
M2
N1
M1
M3
L4
L3
L1
L2
V3.3
CE2
18pF
3.3K
RXD
TXD
CE1
18pF
VG7
VG6
VG5
VG4
VG3
VG2
VG1
VG0
A3
C5
PWXI
PWXO
PWXI
PWXO
X3
14.318
3.3K
K1
K2
K3
J1
J2
J3
H1
J4
E5
D6
IRRCV
PWMOUT
RST1#
SSCL
SSDA
VSCL
VSCL
VSDA
VSDA
SCL
SCL
SDA
SDA
KEYPAD
RXD
TXD
Y12
V12
IRRCV
NMIIR
V11
W11
PWMOUT
RST1#
SSCL
SSDA
V15
W15
Y15
W14
Y14
Y13
W13
V13
U20D
RESET
A19
A18
A17
A16
A15
A14
A13
A12
A11
A10
A9
A8
A7
A6
A5
A4
A3
A2
A1
A0
MCKEXT
DCKEXT
XI
XO
RXD
TXD
IRRCV0
IRRCV1
PORTA7
PORTA6
PORTA5
PORTA4
PORTA3
PORTA2
PORTA1
PORTA0
D15
D14
D13
D12
D11
D10
D9
D8
D7
D6
D5
D4
D3
D2
D1
D0
KEYPAD
EXINT3
KEY6
KEY5
KEY4
KEY3
KEY2
KEY1
KEY0
VB7
VB6
VB5
VB4
VB3
VB2
VB1
VB0
SCDT
I2C-REQ
BKLON
LCDON
STB
DAT
ACK
REL-SW
GRO7
GRO6
GRO5
GRO4
GRO3
GRO2
GRO1
GRO0
ACK
REL-SW
GGO7
GGO6
GGO5
GGO4
GGO3
GGO2
GGO1
GGO0
T18
W19
Y19
U18
Y18
V18
W18
R17
Y17
W17
U17
V17
Y16
W16
V16
T17
SCDT
I2C-REQ
BKLON
LCDON
STB
DAT
P1
Y2
M4
N3
V3.3
GBO7
GBO6
GBO5
GBO4
GBO3
GBO2
GBO1
GBO0
RA2
10K
MODE3
RA3
RA4
10K
10K
MODE1
MODE0
P2
T5
N4
U16
U15
PORTB7
PORTB6
PORTB5
PORTB4
PORTB3
PORTB2
PORTB1
PORTB0
PORTC7
PORTC6
PORTC5
PORTC4
PORTC3
PORTC2
PORTC1
PORTC0
RD
WR
BHE
CPUTMS
CPUTCK
CPUTDI
CPUTDO
ROMOE
ROMWE
RAMOE
RAMWE
MODE3
MODE2
MODE1
MODE0
ADR24B
CS1
CS0
EXTINT
NMI
U20C
P3
R1
R2
T1
U1
T2
R3
P4
V1
R4
W1
U2
V2
T3
W2
Y1
U3
V3
T4
U4
PWA19
PWA18
PWA17
PWA16
PWA15
PWA14
PWA13
PWA12
PWA11
PWA10
PWA9
PWA8
PWA7
PWA6
PWA5
PWA4
PWA3
PWA2
PWA1
PWA0
U6
U7
V6
Y6
W6
V7
U8
W7
V8
W8
Y8
V9
W9
Y9
Y10
V10
PWD15
PWD14
PWD13
PWD12
PWD11
PWD10
PWD9
PWD8
PWD7
PWD6
PWD5
PWD4
PWD3
PWD2
PWD1
PWD0
DCLK
DHS
DVS
DEN
DRE7
DRE6
DRE5
DRE4
DRE3
DRE2
DRE1
DRE0
DGE7
DGE6
DGE5
DGE4
DGE3
DGE2
DGE1
DGE0
DBE7
DBE6
DBE5
DBE4
DBE3
DBE2
DBE1
DBE0
DRO7
DRO6
DRO5
DRO4
DRO3
DRO2
DRO1
DRO0
W3
Y3
W12
V5
W4
W5
Y5
ROMOE#
ROMWE#
Y4
V4
PWCS1#
PWCS0#
DGO7
DGO6
DGO5
DGO4
DGO3
DGO2
DGO1
DGO0
U10
W10
DBO7
DBO6
DBO5
DBO4
DBO3
DBO2
DBO1
DBO0
PW181
NMI
CCVS1
CCVS2
NMI
RA5
CCVS1
RA14
0
EXINT0
CCVS2
RA9
3.3K
EXINT3
RA10
0_NS
RNMI
NMIIR
6.8K
V1.5
V1P
V2.5
V3.3
E6
E8
F5
F6
F7
F14
F15
G5
G6
G15
G16
J16
L16
M5
M16
R6
R7
R8
T8
RA8
6.8K
A2
T16
U5
U9
U11
U13
RA7
B4
C4
GREF
GBKSPL
GCOAST
GHSFO
PWCS0#
RESET#
11
1
PWD0
PWD1
PWD2
PWD3
PWD4
PWD5
PWD6
PWD7
3
4
7
8
13
14
17
18
U52
CLK
CLR
D0
D1
D2
D3
D4
D5
D6
D7
VCC
Q0
Q1
Q2
Q3
Q4
Q5
Q6
Q7
VIO
VIO
VIO
VIO
VIO
VIO
VIO
VIO
VIO
VIO
VIO
VIO
VIO
VIO
VIO
VIO
VIO
VIO
VIO
VCC
VCC
VCC
VCC
VCC
VCC
VPP
VPP
GND
A1
B2
B3
D4
D5
D8
D9
D11
D12
D13
D15
G4
G17
H4
H8
H9
H10
H11
H12
H13
J8
J9
J10
J11
J12
J13
K4
K8
K9
K10
K11
K12
K13
L8
L9
L10
L11
L12
L13
L18
M8
M9
M10
M11
M12
M13
N8
N9
N10
N11
N12
N13
N17
N18
P17
R5
U12
U14
Y7
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
U20E
PW181
R117
R120
R121
R122
47
47
47
47
DCLK
DPHS
DPVS
DPEN
U20
V20
W20
R18
U19
R16
Y20
V19
LGR7
LGR6
LGR5
LGR4
LGR3
LGR2
LGR1
LGR0
DRE7
DRE6
DRE5
DRE4
DRE3
DRE2
DRE1
DRE0
P20
P19
P18
M18
R20
R19
T20
T19
LGG7
LGG6
LGG5
LGG4
LGG3
LGG2
LGG1
LGG0
DGE7
DGE6
DGE5
DGE4
DGE3
DGE2
DGE1
DGE0
L20
L19
K17
M19
L17
M20
N20
M17
LGB7
LGB6
LGB5
LGB4
LGB3
LGB2
LGB1
LGB0
DBE7
DBE6
DBE5
DBE4
DBE3
DBE2
DBE1
DBE0
H19
H20
J19
J18
J20
K18
K20
K19
DRO7
DRO6
DRO5
DRO4
DRO3
DRO2
DRO1
DRO0
F18
F19
F20
G18
G19
G20
H17
H18
DGO7
DGO6
DGO5
DGO4
DGO3
DGO2
DGO1
DGO0
D17
D16
D19
D20
F17
E18
E19
E20
DBO7
DBO6
DBO5
DBO4
DBO3
DBO2
DBO1
DBO0
RK9
47
RKA1
47
RKB1
47
RKC1
47
RKD1
47
RKE1
47
RKF1
47
RKG1
47
RKH1
47
RKI1
47
RKJ1
47
RKK1
47
V3.3
20
2
5
6
9
12
15
16
19
GPIO
GPIO[0...16]
LED1
LED2
480ISEL
MVE-EN
PDPGO
MUTE
MUTE1
SLE
10
74LV273A
PWCS0#
RESET#
11
1
PWD8
PWD9
PWD10
PWD11
PWD12
PWD13
PWD14
PWD15
3
4
7
8
13
14
17
18
U53
CLK
CLR
D0
D1
D2
D3
D4
D5
D6
D7
VCC
Q0
Q1
Q2
Q3
Q4
Q5
Q6
Q7
GND
74LV273A
V3.3
20
2
5
6
9
12
15
16
19
10
IO1
IO2
IO3
CPUGO
GAFEOE
GDFEOE
VGASEL
LVDS-ON
OTPV ,INC. DTC
Title
Size
A3
Date:
Page 56 of 64
J17
D18
C20
N19
PW181
3.3K
E7
E9
E10
E11
E12
E13
E14
E15
F16
H5
H16
J5
K5
K16
L5
N5
N6
N15
N16
P5
P6
P15
P16
R13
R14
R15
T6
T7
T9
T10
T11
T12
T13
T14
T15
GBKSPL
GCOAST
GBE7
GBE6
GBE5
GBE4
GBE3
GBE2
GBE1
GBE0
VPG7
VPG6
VPG5
VPG4
VPG3
VPG2
VPG1
VPG0
Y11
RESET
RA6
1M
VR7
VR6
VR5
VR4
VR3
VR2
VR1
VR0
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
GBKSPL
GCOAST
GBE7
GBE6
GBE5
GBE4
GBE3
GBE2
GBE1
GBE0
GGE7
GGE6
GGE5
GGE4
GGE3
GGE2
GGE1
GGE0
G1
H2
H3
G2
G3
F2
F1
E2
RESET
RESET
RA13
B7
A7
C8
B8
A8
B11
B12
C11
VPR7
VPR6
VPR5
VPR4
VPR3
VPR2
VPR1
VPR0
VCLK
VHS
VVS
FIELD
VPEN
RA12
GGE7
GGE6
GGE5
GGE4
GGE3
GGE2
GGE1
GGE0
GRE7
GRE6
GRE5
GRE4
GRE3
GRE2
GRE1
GRE0
E1
F3
E3
D1
N2
3.3K
D2
D3
C1
C2
F4
B1
C3
E4
VCLK
VPHS
VPVS
VFLD
VPEN
D-PORT
3.3K
GRE7
GRE6
GRE5
GRE4
GRE3
GRE2
GRE1
GRE0
GCLK
GFBK
GHS
GSOG
GVS
GPEN
U20B
PW181
RA1
GPVS
GPEN
A10
A11
C10
B10
A9
B9
GCLK
GFBK
GPHS
U20A
PW181
RA11
G-PORT
Nano-1
Number
Revision
SCALER PW181
9-Jun-2004
Sheet of
7
V0.01
11
V3.3
MEMORY BUS
MEM BUS
FVPP
RB1
FWP#
RB2
V3.3
RESET#
0
V3.3
28
11
RB13
47_NS
RB14
47
V3.3
12
26
13
14
BYTE#
A-DQ15
DQ14
DQ13
DQ12
DQ11
DQ10
DQ9
DQ8
DQ7
DQ6
DQ5
DQ4
DQ3
DQ2
DQ1
DQ0
47
45
43
41
39
36
34
32
30
44
42
40
38
35
33
31
29
CE8
0.1uF
PWD15
PWD14
PWD13
PWD12
PWD11
PWD10
PWD9
PWD8
PWD7
PWD6
PWD5
PWD4
PWD3
PWD2
PWD1
PWD0
U21 bypass cap
V3.3
U21
TLC7733
SW2
7
2
RESIN
CE4
0.1uF
CE5
47uF
3
SW RST
CE7
0.1uF
A20/NC
A19/NC
RST#
RY/BY#
VSS
VSS
CE#
10
9
VDD
RESIN
RESET
CT
1
CTRL
GND
NC2
WP
NC1
VCC
NC0
27
46
6
RESET
5
RESET#
1
RESET#
4
U23
LT1117
V5.0
VIN
2
VOUT
ADJ
RB6
150
V1.5
RB7
750
V3.3
2
4
L27
FB
V1.5
V1.5
V1P
RB16
18
V3.3
V1P
V1.5
CE17
15uF
V3.3
CE10
0.1uF
V1.5
CE13
0.1uF
CE18
100uF
V1.5
V3.3
CE11
0.1uF
V1.5
CE14
0.1uF
V1.5
CE19
0.1uF
CE12
0.1uF
V1.5
CE15
0.1uF
V1.5
CE20
0.1uF
CE16
0.1uF
V1.5
CE21
0.1uF
CE22
0.1uF
ICE#
PWA1
PWA3
PWA5
PWA7
PWA8
PWA10
IRP#
ICE#
PWA13
PWA15
PWA16
PWA18
IA20
IA21
ROMWE#
RB8
3.3K
V3.3
U25
LT1117
V5.0
3
VIN
VOUT
RB9
3.3K
RB10
3.3K
2
L28
FB
V2.5
V2.5
V1.5
ADJ
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
42
44
46
48
50
52
54
56
58
60
CE23
15uF
V1P
RB11
3.3K
U24
V5.0
PWD7
PWD6
PWD13
PWD12
3
PWD11
PWD10
VIN
VOUT
L29
2
FB
PWD1
PWD0
V3.3
SW1
NMI SW
J17
1
3
5
2
4
6
HEADER 3X2
NMI
RESET
RESET#
V1.5
CE26
0.1uF
V1P
V2.5
CE32
0.1uF
V1.5
CE27
0.1uF
V2.5
CE33
0.1uF
V1.5
CE28
0.1uF
V2.5
CE34
0.1uF
V1.5
CE29
0.1uF
V2.5
CE35
0.1uF
CE30
0.1uF
V2.5
CE36
0.1uF
CE37
0.1uF
V3.3
D15
LED_NS
RB15
300_NS
V1.5
CE25
0.1uF
CE31
0.1uF
V3.3
LT1117-3.3
V1.5
CE24
0.1uF
V3.3
1
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
41
43
45
47
49
51
53
55
57
59
2
RESET
V3.3
J16
PROMJET
3
8
1
1
3
JP1
JMP
4
CE9
0.1uF
ADJ
PWD3
PWD2
PWD9
PWD8
RESET
1
PWD5
PWD4
SCL
15
FCE#
ROMOE#
PWD15
PWD14
GND
U22 bypass cap
FCE#
PWA17
PWA19
8
SDA
V3.3
SENSE
RB12
3.3K
PWA12
PWA14
7
V3.3
V3.3 V3.3
3
PWA9
PWA11
6
SCL
CF1
0.1uF
Short JP2 when using PROMJET or ICE ROM Emualtor, open it wh
PWA2
PWA4
PWA6
5
SDA
V3.3
OE#
WE#
V3.3
SDA
SCL
RB17
3.3K
ROMOE#
ROMWE#
A18
A17
A16
A15
A14
A13
A12
A11
A10
A9
A8
A7
A6
A5
A4
A3
A2
A1
A0
29LV800BT
16
17
48
1
2
3
4
5
6
7
8
18
19
20
21
22
23
24
25
U22
PWA19
PWA18
PWA17
PWA16
PWA15
PWA14
PWA13
PWA12
PWA11
PWA10
PWA9
PWA8
PWA7
PWA6
PWA5
PWA4
PWA3
PWA2
PWA1
VPP
WP#
V3.3
VCC
RESET#
37
0
RB3
100K
RB4
100K
CE3
10uF
U29
24LC32A
V3.3
V3.3
CE39
0.1uF
CE38
15uF
V3.3
CE40
0.1uF
V3.3
CE41
0.1uF
V3.3
CE42
0.1uF
V3.3
CE43
0.1uF
CE44
0.1uF
The bypass caps for U20 PW181
V3.3
NMI
RESET
RESET#
RB5
3.3K
OTPV ,INC. DTC
CE6
0.1uF
Title
Size
Nano-1
Number
D t
Page 57 of 64
Revision
FLASH AND PROM
A3
9J
2004
Sh t
f
8
V0.01
11
VDDp
PDC-5V
VPP
JP4
6
4
2
PDC-5V
RL11
10K_NS
HEADER 3X2
CL7
47uF
CL3
0.1uF
USE JUMPER
U55
4 HEADER
SCL
SDA
SCL
SDA
CL2
CL4
PDC-ON
RST1#
100
100
RL7
RL8
10
9
6
15pF
X4
4MHz
7
15pF
PDC-ON
RST1#
2
3
11
0
RL10
SCL
SDA
5
4
3
2
1
P-DATA
P-CLK
VDDp
CON5
15
PDC-ON
4
3
2
1
RESIN
PROGRAMER
VCC
P901
RESIN
OSC2
DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
P1.7
P1.6
P1.1
W
DSN
RST
OSC1
GND
PDC-5V
J47
VPP VDDp
5
3
1
I2C-REQ
KEY6
LED2
IRRCV
1
20
19
18
17
16
14
13
RL12
0
RESET
KEY2
I2C-REQ
KEY6
LED2
IRRCV
RESET
KEY3
12
8
4
RESIN
RL9
0
RESIN
5
87LPC764BD
8
LCD5V
PWMOUT
RC8
PWMOUT
10K
+
6
-
U28B
7
LCDON
4
RC7
LCDON
V12
10K
CF7
0.1uF
+
2
-
U28A
0.1uF
1
LM358_SO8
CF6
0.1uF
U26A
IRF7314
RC4
3.3K
10K
2
BKLON
BKLON
SCL
SDA
RE1
100
RE2
100
BRIGHT
1
2
3
4
I2C USE
10K
J20 is the I2C debug port
RC10
RC13
10K
1K
AUXV12
J19
LCDPWR
1
3
VCC
CF4
0.1uF
VCC
U26B
IRF7314
RC6
3.3K
4
RC5
3.3K
RC12
AUX5V
10K
7
8
Q3
T3904
RC3
3.3K
RC9
1
SCL
SDA
RC11
4
V12
3
J20
V3.3
LM358_SO8
8
CF8
5
Q4
T3904
2
4
CF5
0.1uF
J23
AUX5V
CF2
0.1uF
3
5
6
C128
The power supply summary:
+12 is 12V power for LCD panel,
VVV is 5V standby power for the board,
VUU is 3.3V standard power for the board,
VDD is 3.3V power for U40, etc.
VOO is 3.3V LVDS power for U40,
VNN is 3.3V PLL power for U22.
0.1uF
1
2
3
4
5
HEADER 5
AUX5V
U28 bypass cap
J23 is to connect with backlight board,
J19 is to connect with the LCD panel.
OTPV ,INC. DTC
Title
Size
A3
Nano-1
Number
Revision
LCD CTL AND PDC
V0.01
9
Page 58 of 64
11
J34
VDD
D-PORT
47
RKQ1
1
9
26
DGE7
DGE6
DGE5
DGE4
DGE3
DGE2
DGE1
DGE0
47
LGB1
LGB0
LGB7
LGB6
RKT1
DBE7
DBE6
DBE5
DBE4
47
LGB5
LGB4
LGB3
LGB2
RKR1
DBE3
DBE2
DBE1
DBE0
4
6
7
11
12
14
8
10
DBE0
DBE1
DBE2
DBE3
DBE4
DBE5
DBE6
DBE7
15
19
20
22
23
24
16
18
DPHS
DPVS
DPEN
27
28
30
25
DCLK
31
VCC
VCC
VCC
DGE0
DGE1
DGE2
DGE3
DGE4
DGE5
DGE6
DGE7
OUT1
OUT1
OUT2
OUT2
G0
G1
G2
G3
G4
G5
G6
G7
OUT3
OUT3
CLKOUT
CLKOUT
CLOCK
TXE0P
TXE0M
45
46
TXE1P
TXE1M
41
42
TXE2P
TXE2M
37
38
TXE3P
TXE3M
39
40
TXECP
TXECM
1
3
5
7
9
11
13
15
17
19
21
23
25
TXO0P
TXO1P
TXO2P
TXO3P
TXOCP
TXE0P
TXE1P
TXE2P
TXE3P
TXECP
SLE
OVD
DS90C385MTD
LVDSVC
LVDSGD
LVDSGD
LVDSGD
VDD
OVD
L31
FB
OVD
V3P
PLLGND
PLLGND
TXE0M
TXE1M
TXE2M
TXE3M
TXECM
LVDS-ON
34
AGND
AGND
OVD
V3P
1
9
26
CG6
0.1uF
CG8
0.1uF
0.1uF
CG9
0.1uF
31
HSYNC
VSYNC
ENABLE
CNTRL
CLOCK
VCC
VCC
VCC
LVDSVC
LVDSGD
LVDSGD
LVDSGD
47
48
TXO0P
TXO0M
45
46
TXO1P
TXO1M
41
42
TXO2P
TXO2M
37
38
TXO3P
TXO3M
39
40
TXOCP
TXOCM
TXE2M
TXE2P
VDD
OVD
CG10
0.1uF
CG11
0.1uF
CG12
0.1uF
V3P
CG13
0.1uF
TXECM
TXECP
TXE3M
TXE3P
RD11
0_NS
IO1
RD10
0_NS
LVDS-ON
RD12
0_NS
GT121-31P-TD
TXECM
TXECP
CG14
0.1uF
TXE3M
TXE3P
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
J32
LCD5V
L112
FB
3A
TXE0M
TXE0P
TXE1M
TXE1P
TXE2M
TXE2P
TXECM
TXECP
TXE3M
TXE3P
AGND
DF14A-20P-1.25H
FOR LG 42LCD PANEL
Bypass caps for U31
FOR HANSTAR 23LCD PANEL
LCD5V
RD8
0_NS
RD9
0_NS
L99
FB
2A
44
36
43
49
LCD12V
LCD-VDD
L98
L113
V3P
PLLGND
PLLGND
IO2
VDD
AGND
AGND
PLLVCC
LCD-VDD
LCD-VDD
TXE1M
TXE1P
AGND
FB-3A
R/F
DCLK
B0
B1
B2
B3
B4
B5
B6
B7
TXE2M
TXE2P
GT121-31P-TD
TXE0M
TXE0P
OVD
17
27
28
30
25
CLKOUT
CLKOUT
DS90C385MTD
GND
GND
GND
GND
GND
DPHS
DPVS
DPEN
OUT3
OUT3
5
13
21
29
53
15
19
20
22
23
24
16
18
OUT0
OUT0
U31
0
0
0
0
LCD-VDD
Bypass caps for U30
OUT2
OUT2
PWDN
DBO0
DBO1
DBO2
DBO3
DBO4
DBO5
DBO6
DBO7
G0
G1
G2
G3
G4
G5
G6
G7
RL15
RL16
RL17
RL18
TXE1M
TXE1P
DISPLAY
VDD
OUT1
OUT1
32
4
6
7
11
12
14
8
10
0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
A23
A24
A25
A26
A27
A28
A29
A30
A31
TXE0M
TXE0P
NEED CHANGE CABLE
AGND
DGO0
DGO1
DGO2
DGO3
DGO4
DGO5
DGO6
DGO7
RL14
CG4
15uF
VDD
R0
R1
R2
R3
R4
R5
R6
R7
0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
A23
A24
A25
A26
A27
A28
A29
A30
A31
AGND
CG5
0.1uF
51
52
54
55
56
3
50
2
RL13
V3P
L32
FB
33
35
LVDS-ON
SDA
SCL
SLE
V3P
CG7
DRO0
DRO1
DRO2
DRO3
DRO4
DRO5
DRO6
DRO7
CPUGO
PDPGO
FOMOSA PDP USE
CG3
15uF
For LG PDP Use
LVDS-ON
TXE2M
TXE2P
TXECM
TXECP
TXE3M
TXE3P
LG PDP USE
36
43
49
AGND
PLLVCC
TXO0M
TXO1M
TXO2M
TXO3M
TXOCM
44
47
LVDS-ON
2
4
6
8
10
12
14
16
18
20
22
24
26
DUAL-LVDS
U30
B0
B1
B2
B3
B4
B5
B6
B7
HSYNC
VSYNC
ENABLE
CNTRL
47
48
TXE0M
TXE0P
TXE1M
TXE1P
FOR LG ALL PDP PANEL
LGG5
LGG4
LGG3
LGG2
47
RKP1
DRE3
DRE2
DRE1
DRE0
OUT0
OUT0
R/F
LGG1
LGG0
LGG7
LGG6
RKM1
R0
R1
R2
R3
R4
R5
R6
R7
17
LGR5
LGR4
LGR3
LGR2
51
52
54
55
56
3
50
2
GND
GND
GND
GND
GND
47
DRE0
DRE1
DRE2
DRE3
DRE4
DRE5
DRE6
DRE7
PWDN
DRE7
DRE6
DRE5
DRE4
5
13
21
29
53
RKN1
32
LGR1
LGR0
LGR7
LGR6
J33
J36
FOR SDI ALL PDP PANEL
D-PORT
34
33
35
AGND
LCD5V
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
J31
DF14A-30P-1.25H
D-PORT
FB
This LCD5V is for LCD Panel,
Use SANYO Panel need not use L98,L99
L114
FOR SANYO TM396WX
FB-3A
FOR SAMSUNG 40LCD
This LCD5V is for HANSTAR LCD 23 Panel,
If use HANSTAR 23" Panel need use L114.
This LCD12V is for LG 40" Panel,
If Use LG 40" Panel need use L113.
OTPV ,INC. DTC
Title
Size
A3
Nano-1
Number
Revision
LVDS OUT TO PANEL
V0.01
10
Page 59 of 64
11
U40
VCC
8
7
6
RF16
3.3K NS
11
10
LVDSON LVDSON
CH13
0.1uF
CH14
0.1uF
PVCC
PVCC
RF5
510
TX1P
TX1M
TX0P
TX0M
TXCP
TXCM
31
30
DVI OUTPUT
TX2P
TX2M
TX2P
TX2M
28
27
TX1P
TX1M
TX1P
TX1M
25
24
TX0P
TX0M
TX0P
TX0M
22
21
TXCP
TXCM
TXCP
TXCM
U33
J35
U41
D6V
3
2.2K
330_NS
DSEL
RF11
330_NS
CTL1
CTL2
CTL3
BSEL
MSEN
ISEL
RSVD
DKEN
5VSC
LT1117-5
VIN
CH10
0.1uF
VDD
CH11
0.1uF
U33 bypass caps
VDD
L42
CH30
0.1u
VSS
L44
FB
FB
3A
CH17
15uF
2A
VSS
VCC
L45
FB
VDD
9VSC
LT1117-ADJ
VIN
L46
CH18
100uF
FB
FB
+ CH32
RF17
100U/16V
L47
100U/16V
STB5V
FB
VCC
VCC
+12
750
CH25
RF18
13
34
35
CH27
100uF
4.7K
D12V
LCD12V
CH19
470uF/16V
+5V
2
VOUT
+ CH31
D9V
L43
VDD
+5
14
15
CH12
0.1uF
AGND
+3.3V
VCC
2
VOUT
U42
3
STB5V
CH24
100uF
470uF/16V
CH26
470uF/16V
VVV
L50
3A
5VSC
17
20
26
32
CH9
15uF
VCC
FB
16
48
64
CH8
15uF
VDD
VSS is for U13 PI5V330
FOR LG PDP KK PANEL
RF9
PVD
VDD
NO THIS PART IN PDP 42
GT121-21P
330
FB
PVD
AGND
D12V
RF10
L41
1
IDCK
PD
9
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
VDD
RF8
EDGE
3
2.2K
VREF
RF7
IDCK
HSYNC
VSYNC
DE
2.2K_NS
VDD
VDD
RF6
VDD
SiI164
2
VOUT
ADJ
TX2P
TX2M
19
VIN
ADJ
CH16
0.1uF
3
AVD
FB
1
CH15
0.1uF
AVD
L40
ADJ
PVD
AVD
LT1117-3.3
1
AVD
EXTRES
PGND
56
VDD
AVCC
AVCC
57
4
5
2
D23
D22
D21
D20
D19
D18
D17
D16
D15
D14
D13
D12
D11
D10
D9
D8
D7
D6
D5
D4
D3
D2
D1
D0
AGND
AGND
AGND
DCLK
DPHS
DPVS
DPEN
VCC
VCC
VCC
36
37
38
39
40
41
42
43
44
45
46
47
50
51
52
53
54
55
58
59
60
61
62
63
GND
GND
GND
DRE7
DRE6
DRE5
DRE4
DRE3
DRE2
DRE1
DRE0
DGE7
DGE6
DGE5
DGE4
DGE3
DGE2
DGE1
DGE0
DBE7
DBE6
DBE5
DBE4
DBE3
DBE2
DBE1
DBE0
PVD
18
49
AVD
23
29
VDD
D-PORT
1
12
33
D-PORT
PVD
AVD
L48
FB
LCD5V
V5.0
L51
NO THIS PART IN PDP 42
FB
L49
3A
FB
VVV
5VSC
U34
3
+3.3V
AIC1084-3.3
VIN
VOUT
1
CON9
FROM LG PDP KK PSU
CON7
1
2
3
4
5
6
7
8
9
10
11
12
D12V
D12V
5VSC
5VSC
5VSC
+3.3V
+3.3V
+3.3V
STB5V
PS-ON
STB5V
PS-ON
T33V
T33V
J44
7
6
5
4
3
2
1
2
J42
CON12
5VD
VS-ON
STB5V
PS-ON
ACD
5VD
VS-ON
STB5V
PS-ON
GPIO1
FROM SDI PDP SMPS CN8002
1
2
3
4
5
6
7
8
9
9VSC
ADJ
J43
NC
STD-5V
GND
REL-SW
D12V
GND
GND
+3.3V
+3.3V
GND
D6V
J41
STB5V
1
2
STB5V
5
4
3
2
1
3
4
PS-ON
PS-ON
RC18
1K
T33V
T33V
A12V
IO3
+3.3V
MMT3904
VVV
For LG PDP VS-ON USE,
Normal is HIGH （5V）.
RB21
1K
D6V
11
VS-ON
3.3K
+3.3V
10
VS-ON
3.3K
RC20
IO3
FB
FROM SDI PDP CN8001
8
9
Q10
D6V
L61
D12V
7
RC17
D12V
D12V
D6V
CON5
6
FB
A6V
D12V
5
L60
D6V
RB19
3.3K
J40
QK4
PS-ON
PS-ON
RB20
CON13
QK3
FROM 40"LCD POWER SUPPLY
REL-SW
REL-SW
RB18
3.3K
MMT3904
3.3K
FROM LG PDP KK PSU
MMT3904
OTPV ,INC. DTC
Title
Size
A3
Page 60 of 64
Nano-1
Number
TMDS OUT TO PANEL
Revision
V0.01
P602
J603
6
5
4
3
2
1
12VAMP
AOUT1+
AOUT1-
2
1
12VAMP
AOUT1+
AOUT1-
CON2
12VAMP
12VAMP
C628
J604
1000pF
CON6
AOUT2+
AOUT2-
2
1
AOUT2+
AOUT2-
CON2
12VAMP
12VAMP
U675
1
2
C601
0.1uF
3
4
L610
C602
1uF
R601
FB
5
6
8.2K
7
8
9
R603
L601
DACML
FBM2125
R602
+
DACML
C603
2.2uF/16V
C605
100pF
20K
20K
11
12
13
R605
C604
L602
DACMR
FBM2125
R604
+
DACMR
10
2.2uF/16V
C606
100pF
VVV
20K
20K
14
15
16
C607
0.1uF
17
18
C621
0.1uF
+5GEN
CPUMP
DCAP1
PGND1
DCAP2
NC
V5D
VDDA
AGDN1
NC
REF
OUTP1
OVERLOADB
VDD1
AGND2
VDD1
V5A
TA2024
OUTM1
VP1
OUTM2
IN1
VDD2
MUTE
VDD2
NC
OUTP2
VP2
NC
IN2
DGND
BIASCAP
NC
AGND3
PGND2
SLEEP
FAULT
36
C608
+ C622
470uF/25V
1uF
35
L603
AOUT1+
10uH/2A
34
C609
0.47uF
33
32
D601
31
MBRS130T3
30
D602
28
AOUT1-
10uH/2A
MBRS130T3
MUTE1
MUTE1
R609
AOUT1-
C614
0.47uF
27
26
12VAMP
25
L605
AOUT2-
10uH/2A
24
D603
23
22
D604
MBRS130T3
C615
0.47uF
MBRS130T3
C623
0.1uF
19
C617
0.1uF
R608
21
20
C616
0.47uF
10 1/4W
L606
AOUT2-
C618
1000pF
C619
1000pF
AOUT2+
10uH/2A
AOUT2+
C620
0.47uF
QA2
R612
QA1
C612
1000pF
C613
1000pF
10 1/4W
R613
1K
R610
3.3K
C611
0.1uF
R607
L604
29
C610
0.47uF
AOUT1+
FOR HANDLE FAULT USE
3.3K
SST3904
3.3K
SST3904
Title
Size
B
OTPV ,INC. DTC
Nano-1
Number
AUDIO AMP TA2024
Revision
V0.01
11
Page 61 of 64
TP2
R2
TP3
L2
TP7
Y2
TP8
Pb
TP9
Pr
GROUP_A AUDIO_1
AVIN2
A2-R
A2-L
GROUP_A YPbPr
Y2
Pb
Pr
AVIN2
A2-R
A2-L
P901
TP47
P902
1
2
3
4
5
6
7
8
9
R28
75
Z11
5V10PE
TP4
AV1
R14
Z16
R13
47K
5V10PE
47K
TP5
R1
Z14
5V10PE
1
2
3
4
5
6
7
8
9
TP6
L1
R37
Z30
R38
Z22
R39
75
5V10PE
75
5V10PE
75
AV1-L-R/AV2-L-R Input
R29
Z15
R11
75
5V10PE
47K
R12
Z12
5V10PE
TP10
Y1
TP11
Cb
P904
SV2-C
SVIN2-C
TP48
R30
Y-YUV
Cb-YUV
Cr-YUV
YPbPr/YCbCr Input
5V10PE
R34
Z21
R35
75
5V10PE
75
R36
Z23
5V10PE
Z19
75
R32
5V10PE
GROUP_A/B SVHS_AUDIO
SVIN1-R
SVIN2-R
SVIN1-L
SVIN2-L
VSCL
VSDA
SVIN1-L
SVIN2-L
0_NS
R54
0_NS
R51
U902
TSCL
TSDA
0
R52
TSCL
TSDA
4
5
0
6
Z27
5V10PE
R15
47K
Z29
5V10PE
R18
47K
Z26
5V10PE
R16
47K
Z28
5V10PE
1
4
3
SVIN2-Y
TP46
SVIN2-Y
SV1-Y
SVIN1-Y
SVIN1-Y
Tuner I2C
Address:
0XC0H
R17
47K
SCL
SDA
AS
R902
0
R33
SVHS
5V10PE
Z20
75
R31
5V10PE
Z17
75
5V10PE
L903
FB
VCCTUNER1
L904
FB
VCCTUNER2
L905
FB
VCCVIF
VCC
TP36
TUNER2
TUNER1
VIF
SVIN1-R
SVIN2-R
1
2
3
4
5
6
R53
3
SCL
SDA
SVIN2-L
13
TP74
VB
SVIN1-L
CVBS
AFSND
SIFSND
TP37
GSIF
12
R909
0
TUNER2
14
11
R910
R911
0
0
AF2
GSIF
1
2
9
10
NC1
NC2
NC3
NC4
GND1
GND2
GND3
GND4
TP78
2
SV2-Y
5V10PE
VCCGIF
15
16
17
18
P905
SVIN2-R
8
TP45
Z25
75
I2C Change Use
TP72
9
Z18
75
VCC
SVIN1-R
6
GROUP_B YCbCr
VCCTUNER2
TP73
7
SV1-C
SVIN1-C
TP12
Cr
AVIN1
A1-R
A1-L
Z13
47K
Z24
5V10PE
SVIN1-C
GROUP_B AUDIO_1
AVIN1
A1-R
A1-L
SVIN2-C
5
TP1
AV2
L906
TUNER2
FB
P801
VCCGIF
AF2
GSIF
R42
75
VCCTUNER1
VCCTUNER2
FQ1216_MK3/FQ1236_MK3
MA1 MA0
0
0
C29
C905
C30
C906
0.1uF
100uF/16V
0.1uF
100uF/16V
GROUP_A/B COMPONET_AUDIO
R6
TP82
L5
TP83
L6
VCCGIF
R5
R6
R5
R6
L5
L6
VCCTUNER1
VCCVIF
L5
L6
U901
R20
47K
Z31
5V10PE
R19
47K
Z33
5V10PE
R21
47K
Z37
5V10PE
R24
47K
SCL
SDA
VB
R908
0
Z32
5V10PE
4
5
SCL
SDA
6
SC1-OR
TP77
SC1-OL
SC1-OR
SC1-OL
R23
47K
Z35
5V10PE
TP70
TUNER1
TP71
VSIF
C31
C907
C32
C908
0.1uF
100uF/16V
0.1uF
100uF/16V
CVBS
AFSND
SIFSND
NC1
NC2
NC3
NC4
12
R905
0
TUNER1
14
11
R906
R907
0
0
AF1
VSIF
1
2
9
10
TUNER1
AF1
VSIF
H1
R40
H2
75
H3
FQ1216_MK3/FQ1236_MK3
H4
H5
GND
GND
H6
GND
GND
H7
GND
DACML
DACMR
L9
R9
SDA
SCL
AV-VIN3
AV-VIN3
R725
SCART-SYNC
MUTE
VDD
0
Y-YUV
Europe not use R725
+3.3V
Pr
Pb
Y2
VDD
Pr
Pb
Y2
Cr-YUV
Cb-YUV
Y-YUV
Cr-YUV
Cb-YUV
Y-YUV
VCC
+5V
9V
+9V
C_IN1
Y_IN1
Y_IN2
C_IN2
RST#
L36
D9V
FB
RST#
GND
H8
GND
VSCL
VSDA
VSCL
VSDA
DACR
DACL
DACM-SUB
DACML
DACMR
L8
R8
L7
R7
L9
R9
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
FX2-80S-1.27DSL MALE
GND
MA1 MA0
1
1
Z34
5V10PE
R22
47K
TUNER2
15
16
17
18
TP76
1
2
3
AS
Tuner I2C
Address:
0XC6H
AUDIO OUT
P906
VCCVIF
VCCTUNER1
13
TP81
3
R5
VIF
TP80
1
2
3
4
5
6
GND1
GND2
GND3
GND4
P903
80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
AGNDC
0.1uF
47uF
100uF/16V
0.1uF
U45
R904
150
C28
0.1uF
R903
C911
100uF/16V
CE9
SCL
SDA
0.1uF
1
2
3
4
5
6
12
GND
TP35
RST#
820
C545
22uF/16V
R41
AV1
AV2
AVIN1
AVIN2
TUNER1
C43
C33
C45
10uF/16V
10uF/16V
S1-Y
SVIN1-Y
S2-Y
SVIN2-Y
S1-C
SVIN1-C
S2-C
SVIN2-C
A1-R
C35
C36
C48
A2-R
AF1
R6(YPbPr)
C40
SVIN1-R
C41
R5(YCbCr)
R5
C53
A2-L
L6
C55
2.2uF/16V
C57
2.2uF/16V
C42
2.2uF/16V
C56
SVIN1-L
SVIN2-L
2.2uF/16V
5
2
50
53
7
13
19
9
15
21
11
17
23
6
3
49
52
10
16
22
4
1
51
54
8
14
20
VinE1
VinE2
VinE3
VinE4
VinS1
VinS2
VinS3
YinS1
YinS2
YinS3
CinS1
CiNS2
CinS3
RinE1
RinE2
RinE3
RinE4
RinS1
RinS2
RinS3
LinE1
LinE2
LinE3
LinE4
LinS1
LinS2
LinS3
Vout1
CLAMP1
Yin1
Yout1
Cout1
Cin1
Vout2
CLAMP2
Yin2
Yout2
Cout2
Cin2
RoutD
LoutD
Rout1
Rout2
Lout1
Lout2
I/O1
I/O2
O3
SCL
SDA
MUTE
VCC
GND1
GND2
C58
46
47
48
44
42
40
36
37
38
34
32
30
39
41
43
33
45
35
28
29
31
27
26
25
18
12
24
VO11 C531
TP31TP32TP33TP34
R7 L7 R8 L8
2.2uF/16V
2.2uF/16V
2.2uF/16V
TA8851CN
C546
R101
VO22 C534
0
R102
0
R103
0
C547
C_IN2
22uF/16V
TV-MONOIN
C537
C538
C539
Y_IN2
22uF/16V
C535
22uF/16V
R45
R46
C_IN1
22uF/16V
Y_IN1
C_IN1
22uF/16V
22uF/16V
C536
22uF/16V
Rout1
Rout2
Lout1
22uF/16V
22uF/16V
Lout2
100
100
SCL
SDA
MUTE
Y_IN2
C_IN2
Rout1
Rout2
Lout1
Lout2
R7
62
L7
R801
0
C410
0.33uF
R802
0
C412
0.33uF
TP26
TP24
8851MUTE 8851-Lout2
TP25
TP21
8851-Lout1 8851-Rout2
D9V
VCC-9V
SC1R
SC1L
R803
0
C413
0.33uF
L8
R804
0
C414
0.33uF
Rout1
R805
0 RAV2R C415
0.33uF
Lout1
R806
0 RAV2L
C416
0.33uF
SC3R
SC3L
Rout2
R807
0 RAUXR C417
0.33uF
SC4R
Lout2
R808
0 RAUXL C418
0.33uF
SC4L
TV-MONOIN
C421
0.33uF
GSIF
C419
56pF
VSIF
C420
56pF
C427
56pF
SCL
SDA
MUTE
TP22
8851-Rout1
16
53
63
R8
45
44
43
42
41
40
39
38
37
36
35
SC2R
SC2L
47
MONO-IN
ANI1
ANI2
ANIM
50
52
51
54
55
XTALI
XTALO
AVREF
Y7
L530
I2C ADDRESS
WRITE 0X90H
READ 0X91H
Y_IN1
22uF/16V
C532
VCC-9V
2.2uF/16V
C54
AF2
L6(YPbPr)
2.2uF/16V
2.2uF/16V
C52
A1-L
2.2uF/16V
2.2uF/16V
C51
SVIN2-R
0.01uF
2.2uF/16V
C50
R6
10uF/16V
0.01uF
C38
C39
10uF/16V
10uF/16V
C47
7
8
9
RST#
U5
10uF/16V
TUNER2
TP65 TP66 TP67 TP68
Vout1 Cout1 Vout2 Cout2
0
SPEAKER-R
SUB-WOOF
SPEAKER-L
46
ACPM 32
ACPA 30
C428
XTAL18.432MHz C429
C431
C430
C432
C433
18pF
18pF
0.1uF
10uF/16V
10uF/16V
10uF/16V
SCL
SDA
I2S_CL
I2S_WS
I2S_DO
I2S_DI1
I2S_DI2
TP16
DACM_R
DACM_L
DACM_SUB
DACA_R
DACA_L
ADR_DA
ADR_WS
ADR_CL
ADR_SEL
SC1_OR
SC1_OL
SC2_OR
SC2_OL
RESETn
TESTEN
STDBYn
SCI_IR
SCI_IL
ASG1
SC2_IR
SC2_IL
ASG2
SC3_IR
SC3_IL
ASG3
SC4_IR
SC4_IL
34
470pF
10uF/16V
AGNDC
47uF
C405
0.1uF
MSP3450G-B8
AUD_CLO
DCTR_IO1
DCTR_IO2
NC1
NC2
NC3
NC4
NC5
NC6
NC7
NC8
MONO_IN
ANA_IN1p
ANA_IN2p
ANA_INm
20
21
23
DACMR
DACML
DACM-SUB
17
18
DACR
DACL
28
29
25
26
TP
TP14
C513
C512
60
61
13
14
15
22
24
58
59
64
TP20
TP MSP
VREFTOP
CAPL_M
CAPL_A
TP13
TP19
PHONEJACK-L PHONEJACK-R
57
XTALI
XTALO
TP17
22uF/16V
SC1-OR
SC1-OL
22uF/16V
I2C ADDRESS
WRITE 0X80H
READ OX81H
(ADD_SEL LOW)
56
VREF1
VREF2
0.1uF
C909
C404
27
19
470pF
C910
49
C426
AVSUP
C425
AHVSS1
C424
33
C439
VCCAU
2
31
C436
VO
AHVSUP
C437
VI
AVSS1
3
V8AUD
48
FB
10
L902
9V
VCCAD
V8AUD
V8AUD
U905
LT1117-ADJ
DVSUP1
9V
DVSS
VCCAD
FB
11
L34
TAB
VCC
ADJ
VCCAU
FB
4
L35
1
VCC
FB
C541
C540
0.1uF
100uF/16V
OTPV
Page 62 of 64
IR_5V
P201
13
12
11
10
9
8
7
6
5
SOURCE-SW
IR201
2
100
C201
4.7uF/16V
MENU
2
CH-
+5V
LED_R
R202
15K
LED201
LED-DOUBLE
IRRV
3
1
CH+
LED_G
VOLIR-GP1807
VOL+
P-SW
LED_R
LED_G
5
2
3
4
3
R201
IRRV
SW201
5
2
3
SOURCE-SW
1
4
SOURCE SWITCH
+5V
SW202
1
4
MENU
MENU SWITCH
+5V
1
5
2
3
H1
H2
CH-
1
4
SW204
1
4
CH+
CH+ SWITCH
GND
H6
GND
H3
5
2
3
CH- SWITCH
H5
GND
SW203
H7
5
2
3
SW205
5
2
3
VOL-
1
4
VOL- SWITCH
SW206
1
4
VOL+
VOL+ SWITCH
GND
H4
GND
5
2
3
SW207
P-SW
1
4
P-SW SWITCH
Page 63 of 64
DWG.NO:
设计
715P1376-A
PROJECT:
NANO-1
校对
审核
批准