Hitachi UltraVision L55S603 User manual

Caution: Be sure to read this manual before servicing. To ensure safety from fire, electric shock, injury, harmful
radiation and materials, various measures are provided in this LCD TV. Be sure to read cautionary items described
in the manual before servicing. These servicing instructions are for use by qualified service personnel only. To
reduce the risk of electric shock, do not perform any servicing other than that described in the operating instructions
unless you are qualified to do so.
Summary
New High Gloss Black Frame; (5) HDMI™ (V.1.3 with x.v.Color™, Deep Color, CEC) - 1080p60, 1080p24 Input
Compatible; New Multi-Function Remote Control; 120Hz 1080p Perfected; Reel 120 Motion Correction;
Dynamic/Standard/Movie/Custom/Game/PRO-Day/Pro-Night Picture Memories; 3 Preset Color Temperatures;
Game Mode; Calibration Menu
Initial Edition 2009-7 v1
Revised Edition 2009-8 v2
L55S603
HITACHI LCD TV
Block Diagram.........……………..………….………......16
Schematic Diagram……...………………………………18
Connection Diagram……..…….………….……..……..37
Main Parts View.……..……..………………....…….......38
PCB Layout………..………………………....……….....39
Exploded View………..……………..……….................48
Parts List…………..……..............................................49
Summary…………..........……..........................……….........1
Features…….……….…..........................................……......4
Dimensions………..……………………………………………5
General Specification....................................…………........6
Firmware Upgrade.………….…………….……………..........7
Adjustment…….…………..………..…….………..….…….....8
Troubleshooting…………...……………………….…….......11
Table of Contents
HITACHI
- NOTICE-
All warranty parts are provided through
Hitachi Customer Service.
All Servicers should call:
800-654-7013
Revised: 041210 or

L55S603
2
Caution for Safety
Please read this page before repair the TV.
The following safety precautions are designed to help you stay safe and prevent accidents during the repair work.

L55S603
3

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4
Features
●Enhanced definition LCD display panel
V546H1-LH2 is a 54.6” TFT Liquid Crystal Display module with 22-CCFL Backlight unit and 2ch-LVDS interface.
This module supports 1920 x 1080 HDTV format and can display true 1.073G colors (10bit/color). The inverter
module for backlight is built-in.
●New High Gloss Black Frame
●(5) HDMI™ (V.1.3 with x.v.Color™, Deep Color, CEC) - 1080p60, 1080p24 Input Compatible
●New Multi-Function Remote Control
●120Hz 1080p Perfected
●Reel 120 Motion Correction
●Dynamic/Standard/Movie/Custom/Game/PRO-Day/Pro-Night Picture Memories
●3 Preset Color Temperatures
●Game Mode
●Calibration Menu

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5
Dimensions

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6
General Specification
Inputs
Power Input: AC 120V, 60Hz
Power Consumption
Maximum Power: 300 W, 2.5 A
Antenna Input Impedance: 75 Ohm
Channel Coverage: 191ch.
VHF-Band: 2~13; UHF-Band: 14~69
CATV Mid Band: A5~A1, AI
Super Band: J-W; Hyper Band: W+1 - W+28; Ultra Band: W+29 - W+94
Television System: NTSC Standard, ATSC Standard (8 VSB, 64-QAM,
256-QAM)
Video: 1.0Vp-p, 75 Ohm
S-Video
Luminance(Y): 1.0Vp-p, 75 Ohm; Chrominance(C): 0.286Vp-p, 75 Ohm
Component Video
Luminance(Y): 1.0Vp-p, 75 Ohm; Chrominance(Pb/Pr): 0.7Vp-p, 75 Ohm
Audio Input Impedance: more than 20k Ohm
Average Input Level: 470mVrms
HDMI: (19 PIN)
Video
Display Resolution: 1920 x 1080p
Wide Viewing Angle
Color Temperature Presets: High, Standard and Medium
Multiple Screen Fill Modes: (Auto/4:3/16:9/Zoom 1/ Zoom 2/Full)1
4MB 10-bit 3D Y/C Comb Filter
Picture Modes: Dynamic, Standard, Movie, Custom and Game, PRO-Day,
PRO-Night
Audio
CONEQTM Sound Quality
MTS Stereo/SAP
4 Sound Modes (Custom, Standard, Movie, News)
SRS TruSurround HDTM Sound
L55S603: 24W
Inputs/Outputs
Wideband Component Y, Pb, Pr
Composite Video
S-Video
Antenna (RF)Inputs
Audio Output
Optical Output
HDMI
USB Multimedia/Upgrade Slot
RGB Input
RGB Audio Input
Phone Jack for Headphones
DVI Audio Input

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7
Firmware Upgrade
Equipments and materials
1. TV remote control
2. AC power 110V/ 60Hz
3. Flash storage
Preparations
Use PC to write software to a flash storage, press “on” button to start the TV.(Take L46S603 for example)
1. Insert the flash storage into the USB port, and you will see a picture in which you can choose “YES” or “NO”
(Picture1), you choose “YES”, and then the software will update automatically. (Picture 2)
2. After software update is finished, you put out the flash storage and restart the TV.
3. Press “menu+1999+select”, check whether software version is ok. (Picture 3 the fifth row)
Picture 1
Picture 2
Picture 3

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8
Adjustment
1. ADC Adjustment
Ⅰ. In the TV mode adjust volume to zero, press menu key and then press number key 1 Æ9 Æ9 Æ9. It will
achieve the factory mode. Select the item of White Balance and press right key to enter it.
Take HTC factory menu for example:
Change TV, press the item “Current Source” to Component mode and change signal to 1080i mode, press the item
“Auto Color”; Change TV, press the item “Current Source” to PC mode and change signal to PC TIMING
137(1024X768) Pattern 147 (16 Grays), press the item “Auto Color”.
2. White Balance, Luminance Adjustment
Approximately 30 minutes should be allowed for warm up before proceeding white balance adjustment.
Before started adjust white balance, please set the Ca210 Channel to 05 Channel and set it’s mode to xyLv mode.
Color Temp. Cold Normal Warm
x 272 285 313
y 278 293 329
HDMI Mode
Y Panel Max Luminance
Note: The tolerance of the Cold color coordinates should be less than ± 10; The tolerance of the Normal
color coordinates should be less than ± 20; The tolerance of the Warm color coordinates should be less than
± 20;
How to setting the Ca210 channel, you can reference to Ca210 user guide or simple use the “Memory CH” up or
down to set the channel to 05 channel, and use the “Mode” key to set the mode to xyLv.
Following is the procedure to do white-balance adjust

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9
Note: We can use the HDMI white balance adjustment to cover the white balance of all source modes, this
method is meeting to the Zoran 775 software.
HDMI Mode:
Ⅰ. In the TV mode adjust volume to zero, press menu key and then press number key 1 Æ9 Æ9 Æ9. It will
achieve the factory mode. Select the item of White Balance and press right key to enter it.
Take HTC factory menu for example:
Ⅱ.before to adjust the white balance, please press the factory mode OSD of “Reset” to reset all white
balance factory setting.
In the White Balance you can adjust 8 items.
1> R Offset, G Offset, B Offset ÆR, G, B Offset adjust.
2> R Gain, G Gain, B Gain ÆR, G, B Gain adjust.
3> ZR-Bright adjust;
4>ZR-Contrast adjust;
5>ZR-T ÆColor Temp adjust;
Ⅲ. Gain adjustment:
A. Adjust Cool color-temperature:
1. Set the pattern generator to pattern 104 or 0 IRE pattern. And adjust the Item “ZR-Bright” to min luminance.
2. Switch the Ca210 to xyLv-mode (with press “MODE” button)
3. Switch the Ca210 channel to Channel 05 (with up or down “MEMORY CH” button)
4. The LCD-indicator on Ca210 will show x =272, y =278, Lv can adjust to max luminance.
5. Use the item R Offset and B Offset adjust to Adjust black balance: use 20 IRE(Pattern 190) signal, and adjust the

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10
black balance, until the Ca210 show x =272, y =278.
6. Use the item R Gain and B Gain to adjust white balance: use 100 IRE (Pattern 105) signal, and adjust the white
balance, until the Ca210 show x =272, y =278.
7. Adjust item “ZR-Contrast” to check color temperature is saturation or not: Add by 7 steps and then to adjust the
item R Gain and item B Gain to check the color temperature is saturation or not, until is saturation.
8. Enter the item “Color Temp” to select another color temperature to adjust.
B. Adjust Normal temperature:
1. Set the pattern generator to pattern 104 or 0 IRE pattern. Adjust the Item “ZR-Bright” value and can adjust to min
luminance
2. Switch the Ca210 to T△uvLv-mode (with press “MODE” button)
3. Switch the Ca210 channel to Channel 05 (with up or down “MEMORY CH” button)
4. The LCD-indicator on Ca210 will show T=9300K.
5. Adjust the Color Temp item: Normal, until Ca210 indicator reached the value T=9300k.
C. Adjust Warm color-temperature:
1. Set the pattern generator to pattern 104 or 0 IRE pattern. Adjust the Item “ZR-Bright” value and can adjust to min
luminance
2. Switch the Ca210 to T△uvLv-mode (with press “MODE” button)
3. Switch the Ca210 channel to Channel 05 (with up or down “MEMORY CH” button)
4. The LCD-indicator on Ca210 will show T=6500K.
5. Adjust the Color Temp item: Warm, until Ca210 indicator reached the value T=6500k.
Press “Exit” button on remote control to quit from factory mode.

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Troubleshooting
1). No Picture, No Sound
First, confirm the status of Stand-by / On lamp (LED), then survey by following the flowchart as shown below.
Status of Stand-by / On lamp (LED) Estimated cause, method of survey
Not lighting Confirm the connection of AC cord is complete, and AC
switch is turned on, then forward to (1).
Lighting in red Power save mode of Video or PC input. It is not defect.
Lighting in red Turn power on by remote controller.
If it does not turn power on, forward to (2).
Lighting in blue Forward to (2).
(1) Stand-by / On lamp (LED)
is not lighting
The voltage of
pin No.11,No.12 of
CN701 on
Main Board is 5V?
Power Board
No
Yes
Main Board

L55S603
12
Main Board
No
Power Board
LCD Panel.
The voltage of
pin No.3,No.4 of CN701
on Main Board is 12V?
The voltage of
pin No.11 or 12 of CN701
in Main Board is 5V?
Yes
No Main Board
LCD Panel.
Yes The voltage of
pin No.1 to 4 of CN405
in Main Board is 12V?
No Yes
Main Board
Yes
(2) Stand-by / On lamp (LED)
is lighting in red or blue
LED Indicates
blue or red?
red
blue
Turn R/C power on, then
LED change to blue?
No
Backlight of LCD Panel
is lighting?
Yes
No

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13
2). No Picture, Picture Failed (Color Failed, Dark Picture, Beat Noise, Etc.)
First, confirm the connection of all connectors between Board's, then survey by following the flowchart as shown
below.
CN701 (1) 3.3V
(2) 0~3.3V
(3)~(4) 12V
(5)~(7) 0V
(8)~(9) 24V
(10)~(12) 5V
No Picture, Picture failed
(Color failed, Dark picture,
Beat noise, etc.)
Occured at only
Video1 input (CVBS), or
Video2 input (CVBS, S2)?
Main Board
No
Yes
Main Board
Voltage of all pin of
CN701 on Main Board is
correct?
Power Board
No
Yes

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3). No Sound, Sound Failed (Loading Interrupt, Noise, Etc.)
First, confirm the connection of all connectors between Board's and speakers, then survey by following the flowchart
as shown below.
No Sound, Sound failed
(Loading interruption,
Noise, etc)
Occured at only
Video1 input (CVBS), or
Video2 input (CVBS, S2)? Main Board
No
Yes
Main Board or Speaker units
Voltage of
pin No.3 or 4 of CN701 on
Main Board is 12V?
Power Board
No
Yes

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15
Confirm CN405 of Main Board
is well connected
No
Picture
displayed?
A
Change connector between
Main Board and LCD unit
Yes End
No
Picture
displayed?
Picture
displayed? Yes Main Board
No
LCD unit
Change Main Board
Yes connector between
Main Board and LCD unit

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Block Diagram
Main Board
I2C
VCC5D
EJTAG
U707 SC4524BSETRT
I2S
POWER INPUT TYPE +5VSB , P12V, P24V
U404 MX25L3205DMI-12G
1A
VGA
VIDEO1
D3V 3
HY5PS561621BFP-25
YPbPr2 AUDIO-R\L
P24V
D3V 3
TMDS
For ZR39785 Core
FOR ST A 335BW1 3T R
U702 AIC1084-18PE
3V3_STB
FOR PA NEL LV DS
8V3
For ZR39785
D1V 8
1V8_STB
U703 G1084-33T43Uf
HDMI AUDIO-R\L
TMDS
VIDEO2
S-VIDEO1
DDRII
U702 AIC1084-18PE
VIF
LCD PANEL
Fo r AUDIO EQ
U709 AZ1117D-5.0-E1
I2S
P12V
+5V SB
S/PDIF
U708 G9084T43U
Audio Amplifier
STA335BW13TR
U703 G1084-33T43Uf
M24C64
AV1 AUDIO-R\L
SPEAKER
3V3_STB
TL072CDR
U604 MAX9724AETC+
TMDS
CVBS
For SiI9187
Hsync, Vsync
TMD S
+5VSB
For ZORAN standby power
HDMI-5
U401 ZR39785HGCF
GPIO
SiI9187
ZR39785HGCF
+5VSB
VCC1V1
D3V3
YPbPr
For MAX9724AETC+
U709 AZ1117D-5.0-E1
FLASH ROM
MX25L3205DMI-12G
VGA AUDIO-R\L
P24V
For SPI Flash
D1V8
HY5PS561621BFP-25
DDR1V8
P24V
5VT
FOR Inve r te r
CVBS
U706 SC194BMLTRT
YPbPr 1
Audio EQ
CS48AU2B
U401 ZR39785HGCF
FOR T UNER+5V
6.7A--Max
TMDS
U608 STA335BW13TR
U706 G5692
P12V
YPbPr 2
For ZR39785
DDR1V 8
RGB
P12V
U708 G9084T43U
HDMI-1
Inverter & Audio Amplifier
CVBS
VCC1V1
For Digital Circuit
EAR PHONE
U707 SC4524BSETRT
U401 ZR39785HGCF
HDMI-3
U410 U411
HY5PS5162FFR-25C
TPD12S520DBTR
+5VSB
For MCU 1V8_STB
Fo r DDR II
VCC5D
8.3V
Y/C
HDMI-2
AV2 AUDIO-R\L
Fo r AUDIO AM P
Fo r AUDIO EQ
U704 SC4524BSETRT
Earphone Amplifier
MAX9724AETC+
3V3_PLL
LINE OUT R/L
U705 AP1115BY33LA
5VT
YPbPr
TMDS
U704 SC4524BSETRT
YPbPr1 AUDIO-R\L
SN74LVC1G17
LVDS
TMDS
HDMI-4
Tuner
ENV56S02D8F
TU201
For EEPROM
VCC5D
AF24BC02
POWER
BOARD
U405 M24C64
1V8_STB
20mA
DDRII

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17
Power Board
+24V
+12V
+5V
Feedback
circuit
Photocoupler
(IC903)
Standby Circuit
(IC902)
Rectifier diodesTransformer
PFC MOS
(Q901&Q902)
PFC Control
(IC901)
AC INPUT EMI FILTER
and Rectifier
PFC
CHOKE
Main Power
(IC905)
TransformerHalf Bridge
(Q905, Q906)
Rectifier
diodes
Feedback circuit
Photocoupler
(IC906)

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18
Schematic Diagram
Main Board
715G3427M1A000005F
3. Tuner
R208 33R 1/10W 5%
1
ET-35DHRV
6
C212 0.1uF 16V
C202
NC
R212 NC/75 OHM 1/10W
C220
22pF
IF MONITOR
NC
R204
2K2 1/10W 5%
21
RF_AGC
TU201 TUNER
1
2
3
5
6
8
9
10
11
13
14
15
16
17
22
23
24
25
19
20
21
NC
BB
AGC
NC
BT Monitor
NC
NC
NC
NC
SCL
SDA
NC
IF AGC
+B
TH1
TH2
TH3
TH4
IFD-out1
IFD-out2
IF Monitor
11
0402
C213 0.1uF 16V
C215 0.1uF 16V
5VT
PARAM0
C218
0.1uF/16V
C216
NC
L202
0.15uH 5%
1 2
NC
IF AGC
SIF_IN
R210 NC/20K OHM 1/10W
SIF OUT
C207
0.01uF
C287
0.0022uF
C208
100 OHM 1/10W
TUNER_CVBS C209
NC
C204 NC/0.1uF/16V
20
IF DOUT2
FB202 NC/600 OHM1 2
C203
0.1uF/16V
FB201 600 OHM1 2
0402
AGC
+B
I2C1_SDA 7
IF DOUT1
2
C289
22pF
C205 0.01uF
C214
100 OHM 1/10W
Guest Bus
U401H
ZR39785HGCF
W22
Y22
Y23
Y24
Y25
Y26
W25
W24
W23
V23
V22
V24
U22
OE2/GADR0_ALE
STV1/GDAT0
OE1/GDAT1
CPV/GDAT2
STH2/GDAT3
STH1/GDAT4
TP/ G D AT5
CPV2/GDAT6
RVS/GDAT7
GOE_N
GWE_N
STV2/GCS_N0
GPO/GADR1_CLE
C210
82pF
13
R211 2K 1/10W 5%
R207 3K9 1/10W 5%
SIF_IN
14
FB203 600 OHM1 2
10
C217
0.0022uF DEMOD_RSTN8
SCL
TU_GN D
I2C1_SCL 7
9
VB
5
TV_CVBS
C221
0.1uF/16V
R205 33R 1/10W 5%
D3V3
IF_AGC
I2C1_SDA
C288
22pF
IF_AP
19
NC
BT MONITOR
3
C211 0.1uF 16V
15
R206 33R 1/10W 5%
NC
IF_AINP
C219
22pF
TV_CVBS 4
17
SDA
SIF_N
C262 0.0022uF
C201
0.1uF/16V
D3V3
R202 NC/47 OHM 1/10W
No Connect Pins
U401L
ZR39785HGCF
K22 NC68
0402
IF_AINN
R2E5
1nF 50V
Demodulator
U401P
ZR39785HGCF
AF2
AE2
AF4
AF7
AF8
AC8
AC7
AE7
AC6
AD8
AE4
AD3
AD2
AD1
AF1
AE1
AA5
IF_AINN
IF_AINP
SIF_AINN
IF_AGC
RF_AGC
DMOD_RST_N
MPE G_ F AI L
PARAM0
SA_DATA
DEMOD_CLKO
SIF_AINP
IF_RBIAS
IF_VINBIAS
IF_VCM
IF_VREFN
IF_VREFP
IF_DVAL_GPIO
C286
0.0022uF
C282
NC
C206 0.0022uF
R213
NC/75 OHM 1/10W
L203 0.22uH 5%
1 2
R209 4K7 1/10W 5%
R203
2K2 1/10W 5%
TUNER_CVBS
L201 0.22uH 5%
1 2
ENV56S02D8F
IF_AGC
SIF_P
IF_AN
R201 NC/0 OHM 1/10W
0402
16
I2C1_SCL
8
BB
NC
R2E6
1nF 50V

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19
4. AV/YPbPr Inputs
Q212
NC
C267
NC
C237 0.22uF
CN20 2 DIN JACK
4
2
3
5
1
6
R249
75R 1/10W 1%
C242 0.22uF
R235 33R 1/10W 5%
R297
NC
R226
75R 1/10W 1%
YPbPr1_Pr
S2_Y
R292
NC
Q206
NC
C269 NC
ZD209
VPORT0603100KV05
1 2
Y1
R276 10K 1/10W
88T 78 1360S
C276
NC
VCC5D
R2A8
NC
YPbPr2_DET 8
C222 0.22uF
R2D6
75R 1/10W 1%
C285
NC
AV1_CVBS
VGA_VSY NC
S2_Y
R293
NC
C236 0.22uF
R240 0R05 1/10W 5%
R247 0R05 1/10W 5%
C291
47pF 50V
FB208 30 OHM1 2
AV2_CVBS
FB216 30 OHM1 2
D206 NC
C265
NC
R280
NC
R246 0R05 1/10W 5%
R221
75R 1/10W 1%
C270 NC
D204 NC
C278 NC
AV1_CVBS
U21 2
AZC0 99-04S
1
2
34
5
6I/O1
GND
I/O2I/O3
VDD
I/O4
R287
NC
R277 100 OHM 1/10W
FB207 30 OHM1 2
C275
NC
R298
NC
D3V3
AV1_CVBS1_DET 8
C230 0.22uF
FB220 30 OHM1 2
R2A1
NC
R215 0R05 1/10W 5%
D3V3
R2C6
NC
R223 0R05 1/10W 5%
C251 0.47uF/16V
R238 62K OHM 1/10W
FB204 30 OHM1 2
D3V3
JACK
CN20 3
1
2
3
4
5
6
7
8
9
AV1 Input (Rear)
R229 0R05 1/10W 5%
R231
75R 1/10W 1%
R2B5
NC
FB211 0R05 1/10W 5%
S1_Y
C245 0.22uF
C283 NC
YPbPr2_Y
ZD210
VPORT0603100KV05
1 2
ZD211
VPORT0603100KV05
1 2
88T 100 11 ST
AV2_Audio_R 11
AV1_S1_DET 8
S2Y
YPbPr1_Y
R219 75R 1/10W 1%
VGA_R6
YPbPr1_Pb
S2C
R279 100 OHM 1/10W
C266
NC
C281 NC
Q207
NC
R250
75R 1/10W 1%
VGA_HSYNC6
S2_C
C273
NC
R290
NC
R282
NC
R286
NC
YPbPr2_Y
VGA_EDID_WP6
R224 0R05 1/10W 5%
R243
75R 1/10W 1%
YPbPr1_DET 8
Pr2
C279
NC
C231 0.22uF
FB205 30 OHM1 2
D3V3
YPbPr2 Input
D3V3
R278 10K 1/10W
C277
NC
R2A7
NC
C238 0.22uF
FB218 30 OHM1 2
S1_C
VGA_B
R233 33R 1/10W 5%
CN20 5
JACK
2
1
4
3
6
5
D201 NC
ZD201
VPORT0603100KV05
1 2
AV1_CVBS
S2_C
AV1_S1_DET
R2C9
NC
C240 0.22uF
R2A5
NC
D3V3
Panel_Ctrl_25,10
YPbPr1_Pr
R220 75R 1/10W 1%
YPbPr1_Y
S1C
R242
75R 1/10W 1%
R236
10K 1/10W 5%
R295
NC
R299
NC
R2C1
NC
R214 0R05 1/10W 5%
R288
NC
S1_C
D205 NC
FB209 30 OHM1 2
R216
75R 1/10W 1%
AV2_CVBS
YPbPr1 Input
TV_C VBS3
Pr1
TV_C VBS
D202 NC
CN20 4
JACK
2
1
4
3
6
5
R2C4
NC
R2E2
NC
C292
47pF 50V
C272 NC
R217
75R 1/10W 1%
C225 0.22uF
VGA_HSYNC
R2E3
NC
Y2
R244
75R 1/10W 1%
C290
47pF 50V
R2A2
NC
88T 7813C19C
YPbPr2_Pb
S1_Y
Q210
NC
D3V3
C293
47pF 50V
R2E1
NC
VCC5D
CV1
C268
NC
C250 4UF7 10V
C243 0.01uF
AV2_R
R2B2
NC
C223 0.22uF
CV2
R283
NC
C284
NC
C224 0.22uF
VGA_B6
R2B4
NC
C247 0.01uF
D3V3
R2A4
NC
D3V3
VGA_G6
AV2_S2_DET 8
R248
75R 1/10W 1%
Pb1
AV1_S1_DET
Q204
NC
Q213
NC
R2C8
NC
D3V3
FB215 30 OHM1 2
VCC5D
VGA_G
YPbPr1_Pb
R2A9
NC
C280 NC
Pb2
R237
10K 1/10W 5%
C248
100pF
R2D8
NC
AV2 Input (Side)
ZD202
VPORT0603100KV05
1 2
D3V3
YPbPr2_Pr
C249
100pF
R241 0R05 1/10W 5%
Q208
NC
ZD207
VPORT0603100KV05
1 2
CN20 1
JACK
1 3
4 2
8
5
6
7
D3V3
AV2_CVBS
AV2_S2_DET
R2A6
NC
R232 10K 1/10W 5%
Video In I/F
U401F
ZR39785HGCF
W2
W1
Y1
T4
V2
T2
T1
T3
U2
U1
V1
Y2
R5
T5
AB1
AA1
AA2
U3
V3
AA3
U4
V4
AB3
U5
V5
AB4
AA4
L4
W3
L5
K5
M5
N5
AB11
AE9
VIN_R2
VIN_G2
VIN_B2
SOG_IN 0
SOY_IN0
VGA_R0
VGA_G0
VGA_B0
VIN_R1
VIN_G1
VIN_B1
SOY_IN1
AFE_HS_IN
AFE_VS_IN
VCOM
VREFP
VREFN
SVIDEO0Y
SVIDEO0C
CVBS0
SVIDEO1Y
SVIDEO1C
CVBS1
SVIDEO2Y
SVIDEO2C
CVBS2
CVBS3
RSET
REFNODE_GND_CVBS
REFNODE_GND_R
REFNODE_GND_G
REFNODE_GND_B
REFNODE_GND_Ch
VGA_SCL_GPIO_P28
VGA_SDA_GPIO_P29
R234 10K 1/10W 5%
FB219 30 OHM1 2
C241 0.22uF
Q202
NC
R2D9
NC
VGA_VSY NC6
C246 0.22uF
R2B6
NC
FB206 30 OHM1 2 R218 0R05 1/10W 5%
S1_Y
S1Y
FB217 30 OHM1 2
R245 0R05 1/10W 5%
AV2_S2_DET
R289
NC
R2A3
NC
88T 78 13932 C
R2D4
NC
C239 0.01uF
88T 78 1360S
D3V3
S2_Y
AV2_L
U20 1
AZC0 99-04S
1
2
34
5
6I/O1
GND
I/O2I/O3
VDD
I/O4
R239 0R05 1/10W 5%
U20 3
AZC0 99-04S
1
2
34
5
6I/O1
GND
I/O2I/O3
VDD
I/O4
Q203
NC
Q205
NC
R2B8
NC
D203 NC
R225
75R 1/10W 1%
YPbPr2_Pr
VGA_R
R2C7
NC
D3V3
YPbPr2_Y
C232 NC/0.22uF
C264
NC
FB210 0R05 1/10W 5%
Q209
NC
C274
NC
R284
NC
R222 75R 1/10W 1%
AV2_Audio_L 11
C271
NC
Q211
NC
AV2_CVBS2_DET 8
YPbPr2_Pb
YPbPr1_Y
C244 0.22uF
R2E4
NC

L55S603
20
5. HDMI Inputs
HDMI3_D0P
HDMI3_CLKP
DDC3_SCL
HDMI2_D2N 6
HDMI3_D2P
HDMI4_HPD
Q503
2N7002K
HDMI 5 (Side)
HDMI 4 (Side)
HDMI_HPD0
HDMI_CEC
HDMI4_D1P
HDMI4_D0P
L507 NC/90 ohm
1
2
4
3
HDMI0_D1P 6
HDMI3_D1P
NXP_TXD
DDC1_SCL
HDMI0_CLKP
VCC5D
U502
NC/AZ1045-04QU
1
2
3
4
5 6
7
8
9
10
Line-1
Line-2
VDD
Line-3
Line-4 NC
NC
GND
NC
NC
VCC5D
DDC3_SDA
R525
1K 1/10W 5%
L514 NC/90 ohm
1
2
4
3
HDMI4_5V
HDMI0_D1N 6
HDMI1_CLKP 6
DDC3_SDA 6
HDMI3_D2P HDMI3_D0P 6
HDMI2_D0P 6
HDMI2_D1N
HDMI4_D1P
HDMI0_CLKP 6
HDMI3_D2N 6
HDMI4_HPD
HDMI0_D0N 6
HDMI4_SDA
HDMI0_D0P
HDMI_CEC_MCU
R4H4
3K3 1/10W 5%
HDMI_CEC 6
HDMI_CEC
C521
0.1uF/16V
L513 NC/90 ohm
1
2
4
3
HDMI_HPD4
R4H3
3K3 1/10W 5%
FB501
120OHM
1 2
R4G5
0R05 1/10W 5%
CN505 HDMI
7
9
4
6
1
3
15
5
18
11
19
14
2
13
16
17
8
10
12
20
21
22
23
24
25
26
TMDSD0+
TMDSD0-
TMDSD1+
TMDSD1-
TMDSD2+
TMDSD2-
SCL
DSHLD1
VCC5
CSHLD0
HPD
NC
DSHLD0
CEC
SDA
DDC_GND
DSHLD2
TMDSC +
TMDSC-
SHLD_GND1
SHLD_GND2
SHLD1
SHLD2
SHLD3
SHLD4
SHLD5
3V3_STB
DDC2_SCL 6
U51 3
NC/AZ1045-04QU
1
2
3
4
5 6
7
8
9
10
Line-1
Line-2
VDD
Line-3
Line-4 NC
NC
GND
NC
NC
HDMI1_D0P 6
HDMI1_CLKP
HDMI3_CLKP
HDMI3_D1N
HDMI2_D1N
HDMI1_D0N
HDMI4_D2N
R530 3K9 1/10W 5%
HDMI2_D2N
HDMI_CEC_MCU
HDMI1_D2N
L516 NC/90 ohm
1
2
4
3
HDMI4_5V
HDMI1_D1P
HDMI0_5V
R561
10K 1/10W 5%
HDMI1_D2P
HDMI4_D1P
HDMI2_D1N 6
DDC0_SDA 6
HDMI_CEC
R531 6K8 1/10W 5%
HDMI0_D2P 6
DDC4_SCL
HMDI 2 (Rear)
DDC3_SCL
HDMI_HPD4
HDMI4_CLKP
DDC2_SCL
D501
RB160M-60TE25
12
88T 340 21 VD
+5VSB
HDMI2_D1P 6
HDMI_CEC_MCU6
HDMI1_D2N 6
HDMI1_D0N 6
HDMI3_D1N 6
HDMI2_CLKP 6
HDMI3_D1P
U50 8
NC/AZ1045-04QU
1
2
3
4
5 6
7
8
9
10
Line-1
Line-2
VDD
Line-3
Line-4 NC
NC
GND
NC
NC
HDMI1_D1P 6
HDMI2_D0N 6
HDMI_HPD3
C517
0.1uF/16V
HDMI1_D2P 6
HDMI4_CLKP
DDC4_SDA
HMDI 1 (Rear)
HDMI1_D2N
ZD511
BAT54C
3
1 2
HDMI1_CLKP
HDMI2_CLKP
DDC3_SDA
HDMI3_D0P
HDMI4_D1N
DDC0_SDA
U50 7
NC/AZ1045-04SU
1
2
3 4
5
6
I/O1
GND
I/O2 I/O3
VDD
I/O4
HDMI_HPD2
R565
27K 1/10W 5%
3V3_STB
DDC2_SDA 6
HDMI2_D1P
HDMI2_5V
HDMI2_CLKN
HDMI0_D2P
HDMI4_SDA
R560
4K7 1/10W 5%
DDC1_SCL 6
HDMI4_D0P
L511 NC/90 ohm
1
2
4
3
C519
0.1uF/16V
R4G4 NC
HDMI2_CLKN
R527
7K5 1/10W 5%
HDMI_CEC
HDMI1_D1N 6
HDMI1_CLKN
HDMI4_CLKN
HDMI_HPD0
HDMI2_D2P 6
HDMI1_D1P
HDMI0_D0N
VCC5D
HDMI2_D2P
DDC2_SCL
HDMI_CEC_MCU
HDMI0 I/F
GPIO_P17
GPIO_P15
GPIO_P16
U401G
ZR39785HGCF
B8
A8
C8
C9
A9
B9
B10
A10
B11
A11
D9
D7
D3
C3
D8
HDMI0_D2P
HDMI0_D2N
HDMI0_D1P
HDMI0_D1N
HDMI0_D0P
HDMI0_D0N
HDMI0_CLKP
HDMI0_CLKN
HDMI0_SCL
HDMI0_SDA
HDMI0_HPD
HDMI0_5VSENSE
HDMI_ATEST
HDMI_REXT
HDMI0_CEC
HDMI2_D0P
HDMI2_D0N
HDMI4_D1P
HDMI2_CLKN 6
HDMI4_D0P
HDMI4_D1N
HDMI0_CLKP
U50 9
NC/AZ1045-04QU
1
2
3
4
5 6
7
8
9
10
Line-1
Line-2
VDD
Line-3
Line-4 NC
NC
GND
NC
NC
C520
0.1uF/16V
VCC5D
HDMI0_D2P
ZD407
VPORT0603100KV05
1 2
HDMI3_D1N
HDMI4_5V
R575 0R05 1/10W
HDMI1_D0N
HDMI4_CLKN
DDC0_SCL
HDMI_CEC
HDMI1_D2P
HDMI0_CLKN
Panel_Ctrl_1 6,10
HDMI4_CLKP
HDMI2_CLKN
CN503 HDMI
7
9
4
6
1
3
15
5
18
11
19
14
2
13
16
17
8
10
12
20
21
22
23
24
25
26
TMDSD0+
TMDSD0-
TMDSD1+
TMDSD1-
TMDSD2+
TMDSD2-
SCL
DSHLD1
VCC5
CSHLD0
HPD
NC
DSHLD0
CEC
SDA
DDC_GND
DSHLD2
TMDSC +
TMDSC-
SHLD_GND1
SHLD_GND2
SHLD1
SHLD2
SHLD3
SHLD4
SHLD5
L502 NC/90 ohm
1
2
4
3
VCC5D
3V3_STB
HDMI0_D2P
HDMI0_5V 6
HDMI0_CLKP
U50 3
NC/AZ1045-04SU
1
2
3 4
5
6
I/O1
GND
I/O2 I/O3
VDD
I/O4
HDMI2_D2N
DDC1_SCL
R512
47K 1/10W 5%
L509 NC/90 ohm
1
2
4
3
C501
0.1uF/16V
L510 NC/90 ohm
1
2
4
3
HDMI3_5V 6
HDMI_HPD1
HDMI2_CLKP
HDMI1_D1P
L515 NC/90 ohm
1
2
4
3
U501
NC/AZ1045-04QU
1
2
3
4
5 6
7
8
9
10
Line-1
Line-2
VDD
Line-3
Line-4 NC
NC
GND
NC
NC
HDMI0_D1P
HDMI0_D2N
R4H2
3K3 1/10W 5%
R526
7K5 1/10W 5%
HDMI3_D0N 6
HDMI3_CLKN
HDMI3_D2P
FB508
120OHM
1 2
88T 340 19 AV
HDMI2_D0P
R4H1
3K3 1/10W 5%
R538
47K 1/10W 5%
U51 2
NC/AZ1045-04QU
1
2
3
4
5 6
7
8
9
10
Line-1
Line-2
VDD
Line-3
Line-4 NC
NC
GND
NC
NC
DDC1_SDA 6
HDMI0_D0P
HDMI1_CLKP
HDMI4_D2P
C509
0.1uF/16V
U504
NC/AZ1045-04QU
1
2
3
4
5 6
7
8
9
10
Line-1
Line-2
VDD
Line-3
Line-4 NC
NC
GND
NC
NC
U511
TPD12S520DBTR
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
1920
21
22
23
35
34
33
32
31
30
29
28
27
26
25
24
36
37
38 5V_SUPPLY
LV_SUPPLY
GND
TMDS_D2+
TMDS_GND
TMDS_D 2-
TMDS_D1+
TMDS_GND
TMDS_D 1-
TMDS_D0+
TMDS_GND
TMDS_D 0-
TMDS_C K+
TMDS_GND
TMDS_CK-
CE_REMOTE_IN
DDC_CLK_IN
DDC_DAT_IN
HOTPLUG_DET_INHOTPLUG_DET_OUT
DDC_DAT_OUT
DDC_CLK_OUT
CE_REMOTE_OUT
TMDS_D2+
TMDS_GND
TMDS_D2-
TMDS_D1+
TMDS_GND
TMDS_D1-
TMDS_D0+
TMDS_GND
TMDS_D0-
TMD S_C K+
TMDS_GND
TMD S_C K-
GND
ESD_BY P
NC
HDMI4_D1N
DDC1_SDA
HDMI0_CLKN
HDMI1_D2P
L506 NC/90 ohm
1
2
4
3
R503
47K 1/10W 5%
HDMI3_CLKN
HDMI0_D2N
DDC4_SCL
U51 4
NC/AZ1045-04SU
1
2
3 4
5
6
I/O1
GND
I/O2 I/O3
VDD
I/O4
HDMI4_D2N
HDMI4_D0N
HDMI4_5V
R513
47K 1/10W 5%
HDMI1_D0P
DDC0_SCL
88T 340 21 VD
HDMI0_CLKN
HDMI0_D0N
ZD406
NC
1 2
HDMI3_D2P 6
HDMI3_CLKP
HDMI2_D0P
HDMI4_CLKP
HDMI0_D2N
L508 NC/90 ohm
1
2
4
3
L512 NC/90 ohm
1
2
4
3
88T 340 21 VD
VCC5D
DDC0_SDA
HDMI0_D1P
ZD405
NC
1 2
HDMI3_D2N
C502
0.1uF/16V
HDMI2_CLKP
HDMI0_D0P
HDMI2_D2P
HDMI_HPD3 6
HDMI1_CLKN
HDMI0_D1N
HDMI4_SCL
CN501 HDMI
7
9
4
6
1
3
15
5
18
11
19
14
2
13
16
17
8
10
12
20
21
22
23
TMDSD0+
TMDSD0-
TMDSD1+
TMDSD1-
TMDSD2+
TMDSD2-
SCL
DSHLD1
VCC5
CSHLD0
HPD
NC
DSHLD0
CEC
SDA
DDC_GND
DSHLD2
TMDSC+
TMDSC-
SHLD0
SHLD1
SHLD2
SHLD3
L503 NC/90 ohm
1
2
4
3
HDMI3_CLKP 6
HDMI2_D0N
HDMI4_D2N
HDMI_CEC
DDC2_SDA
R576 0R05 1/10W
VCC5D
HDMI1_D1N
HDMI2_D2P
HDMI4_D2N
NXP_RXD
HDMI_HPD0 6
HDMI1_5V 6
HDMI1_D1N
HDMI3_D2N
HDMI3_D0N
HDMI1_CLKN
HDMI4_5V
L504 NC/90 ohm
1
2
4
3
88T 340 19 AV
HDMI3_D1P 6
HDMI3_D0N
HDMI3_5V
HDMI0_D1N
HDMI4_D0N
HDMI4_D2P
DDC4_SDA
HDMI1_D0N
L505 NC/90 ohm
1
2
4
3
R537
47K 1/10W 5%
R532
390R 1/10W 1%
DDC1_SDA
DDC2_SDA
HDMI_HPD1
Q502
2N7002K
HDMI0_D1P
HDMI_HPD4_A
FB506
120OHM
1 2
HDMI4_D1N
HDMI_HPD4_A
HDMI4_CLKN
R515
NC
HDMI1_D1N
R522
47K 1/10W 5%
HDMI2_5V 6
HDMI3_D1P
HDMI4_D0N
HDMI2_5V
R533
10K 1/10W 5%
HDMI3_D2N
U506
NC/AZ1045-04QU
1
2
3
4
5 6
7
8
9
10
Line-1
Line-2
VDD
Line-3
Line-4 NC
NC
GND
NC
NC
U51 0
AZ1045-04SU
1
2
3 4
5
6
I/O1
GND
I/O2 I/O3
VDD
I/O4
HDMI1_CLKN 6
HDMI3_CLKN
HDMI2_D1P
R4G3 NC
R556 1K 1/10W 5%
R4G6
NC
VCC5D
HDMI3_D1N
HDMI4_D0P
HDMI_CEC
VCC5D
HDMI2_D1N
R502
47K 1/10W 5%
DDC3_SCL 6
HDMI1_D2N
HDMI4_D2P
HDMI2_D0N
HDMI0_5V
CN504 HDMI
7
9
4
6
1
3
15
5
18
11
19
14
2
13
16
17
8
10
12
20
21
22
23
24
25
26
TMDSD0+
TMDSD0-
TMDSD1+
TMDSD1-
TMDSD2+
TMDSD2-
SCL
DSHLD1
VCC5
CSHLD0
HPD
NC
DSHLD0
CEC
SDA
DDC_GND
DSHLD2
TMDSC +
TMDSC-
SHLD_GND1
SHLD_GND2
SHLD1
SHLD2
SHLD3
SHLD4
SHLD5
HDMI_HPD1 6
HDMI0_D0N
HDMI1_5V
HDMI2_D1P
HDMI_3V3
HDMI_HPD2 6
HDMI3_D0N
HDMI4_SCL
HDMI2_D2N
C518
0.1uF/16V
L501 NC/90 ohm
1
2
4
3
FB505
120OHM
1 2
HMDI 3 (Rear)
HDMI0_D0P 6
HDMI3_D0P
HDMI1_D0P
R529
7K5 1/10W 5%
HDMI0_CLKN 6
HDMI1_5V
HDMI_HPD3
R521
47K 1/10W 5%
DDC0_SCL 6
Panel_Ctrl_2 4,10
HDMI1_D0P
HDMI4_CLKN
HDMI_HPD2
HDMI4_D0N
HDMI4_D2P
HDMI3_5V
HDMI3_CLKN 6
CN502 HDMI
7
9
4
6
1
3
15
5
18
11
19
14
2
13
16
17
8
10
12
20
21
22
23
TMDSD0+
TMDSD0-
TMDSD1+
TMDSD1-
TMDSD2+
TMDSD2-
SCL
DSHLD1
VCC5
CSHLD0
HPD
NC
DSHLD0
CEC
SDA
DDC_GND
DSHLD2
TMDSC+
TMDSC-
SHLD0
SHLD1
SHLD2
SHLD3
R528
7K5 1/10W 5%
HDMI0_D2N 6
HDMI0_D1N
FB507
120OHM
1 2 R559
NC/4K7 1/10W 5%