Hitachi ULTRAVISION L42S504 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.
Service Warning
1. Replacement work should be started after the Panel Module and the AC/DC Power supply have become
sufficiently cool.
2. Special care should be taken when working near the display area in order not to damage its surface.
3. The Panel Module should not be touched with bare hands in order to protect its surface from blemishes and
damage.
4. It is recommended that you use clean soft gloves during the replacement work in order to protect not only the
display area of the Panel Module but also yourself.
Initial Edition 2010-2 v1
L42S504
HITACHI TV
HITACHI
Schematic Diagram……...………………………...………16
Connection Diagram……..……….………….……..……..31
Main Parts View.……..……….………………....…….......32
PCB Layout…………..………………………....……….....33
Exploded View…………..………………..…….................39
Parts List………...…..……..............................................41
Features…….……….…........................................……......3
Dimensions………..……..……………………………………4
General Specification...................................…………........5
Firmware Upgrade.………….………….……..………..........6
Adjustment…….…………..………..….………..….….….....7
Troubleshooting…………...…………………….…….........10
Block Diagram.........………………...………….………......14
Table of Contents
- NOTICE-
All warranty parts are provided through
Hitachi Customer Service.
All Servicers should call:
800-654-7013
Updated: 073010 OR

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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.
●Please take note of these cautionary flags.
Warning This means "Potential to sustain injury or even death."
Caution This means "Potential to sustain breakage or irreparable damage."
●Also note these cautionary icons.
This means "CAUTION" This means "MUST"
This means "POTENTIAL
ELECTRIC SHOCK" This means "DO NOT"
WARNING
■Follow instructions. ■Must use same types of wires and components.
The cabinet, chassis, and labels
are parts that require attention.
You must follow the caution notes
and safety instructions presented
throughout this User Manual to
prevent damage to them or injury
to yourself.
The TV uses special tubes and
tapes made from insulated
materials. Moreover, some
materials are kept from making
contact with the PWB for the sake
of safety. Internal leads are kept
from hot parts or high voltage
parts by means of clamps or
other measures. As such, you
must restored these parts to their
original conditions in order to
prevent electric shock or fire.
■Prevent electric shock.
Exercise caution while working
on the device as the TV contains
high voltage parts and supply. It
is possible to sustain severe
injury or death if you accidentally
touch the wrong parts. You must
disconnect the power supply
while servicing, reassembling, or
change parts. If you touch a live
connection it is possible to
sustain severe injury or death.
■Perform safety check when done.
Every part (such as removed
screws, components, and wiring)
must be restored to their prior
conditions after servicing. Be
sure to check everything that was
repaired for damage or mistakes.
Also measure the insulated
impedance with a meg-ohm
meter to confirm that the
impedance value is more than 4M
ohm. If the impedance value is
less than 4M ohm, then electric
shock or fire may result.
■Use recommended components.
Use only the recommended
components or components that
structurally identical to the
originals. This is to ensure safety
and reliability. Pay special
attention to parts in the parts list
and circuit diagrams marked with
. If you use
non-recommended components,
then electric shock or fire may
result.

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3
PRECAUTIONS
●Cleaning the TV’s LCD screen panel
Before cleaning the TV, turn it off and disconnect the power plug from the power outlet. To prevent scratching or
damaging of the LCD screen face, do not knock or rub the surface with sharp or hard objects. Clean the screen with
a soft cloth moistened with warm water and dry with a second soft cloth. If it is not enough, then use a cloth with mild
detergent. Do not use harsh or abrasive cleaners.
●Cleaning the TV's cabinet
Use a soft cloth to clean the TV's cabinet and control panel. When excessively soiled, dilute a neutral detergent in
water, wet and wring out the soft cloth in it, gently clean the cabinet, and then wipe it down with a dry soft cloth.
Never use acid/alkaline detergents, alcoholic detergents, abrasive cleaners, powder soaps, OA cleaners, car wax,
glass cleaners, and so on. They will cause discoloration, scratches or cracks.
Features
●Enhanced definition LCD display panel
This specification applies to the 42.0 inch Color TFT-LCD Module T420HW06 V5. This LCD module has a TFT
active matrix type liquid crystal panel 1,920x1,080 pixels, and diagonal size of 42.0 inch. This module supports
1,920x1,080 mode. Each pixel is divided into Red, Green and Blue sub-pixels or dots which are arranged in vertical
stripes. Gray scale or the brightness of the sub-pixel color is determined with a 8-bit gray scale signal and Frame
Rate Control (FRC) for each dot.
The T420HW06 V5 has been designed to apply the 10-bit 2 channel LVDS interface method. It is intended to
support displays where high brightness, wide viewing angle, high color saturation, and high color depth are very
important.
●New High Gloss Black Frame
●(4) HDMI® (V.1.3 with 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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Dimensions

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General Specification
Inputs
Power Input: AC 120V, 60Hz
Power Consumption
Maximum Power: 220 W, 1.83 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 10k Ohm
Audio Input Sensitivity: 300mVrms
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)
Rated Output Power: 12W+12W
Inputs/Outputs
Wideband Component Y, Pb, Pr
Composite Video
S-Video
Antenna (RF)Input
Audio Output
Optical Output
HDMI
USB Multimedia/Upgrade Slot
RGB Input
RGB Audio Input
Phone Jack for Headphones

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6
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
Important Service Notice:
We recommend you install latest available firmware before hardware replacement. Check service
web site (www.hitachiserviceusa.com) for latest firmware version and availability.

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7
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.
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
HDMI Mode
x 272 285 313
y 278 293 329
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

L42S504
8
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
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 785 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.
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.

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9
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
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.
NOTE 1:
If you choose to do EEPROM Initialization (EEPROM Init), you MUST write down all White Balance values before
doing so. These values will be reset to a default value.
All white balance factory adjustments will be LOST. It can be done as a NOTE anywhere in same page, please.
NOTE 2:
Activating Reset to Default Settings (Reset to Def) will zero BOTH hour counters, the one for back light time and the
one for Total time.
You may want to add a condition or event in which this would be recommended.

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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

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11
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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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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13
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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Block Diagram
Main Board
5VTP12V U708 G9084P12V
Y/C
S-VIDEO1
Y/C
S-VIDEO2
U706 G5622ADJ
MEN,MCFG0,MCFG1,MODE
LVDS
GPIO*4
LINE
OUT2
LINE
OUT1
POWER
BOARD
ZR39785HGCF
FLASH ROM
MX25L3205DMI-12G
P24V
DDRII *2
LCD PANEL
With MEMC
H5PS5162FFR-25C
P24V
EJTAG
GPIO
M24C64
Inverter & Audio Amplifier
U704 SC4524BSETRT
+5VSB
+5VSB 1V8_STB
VCC5D
3V3_STB
D3V3
U703 G1084-33T43Uf
VCC5D
U702 AIC1084-18PE
U710 SC4525BSETRT
P12V
U707 SC4524BSETRT VCC1V1
PANEL_5V
CVBS
VIDEO1
Tuner
ENV56S02D8F
VIF
CVBS
VIDEO2
LINE OUT
R/L
Audio Amplifier
TPA3121D2PWPR
SPEAKER
S/PDIF
Tuner
Earphone Amplifier
TPA6113A2DR
DDRII
Vcore
EAR PHONE
TL072CDR
System
System
Reserve
5VT TU201
VCC1V1 U401 ZR39785HGCF
U707 SC4524BSETRT
U401 ZR39775HGCF
U410/U411 H5PS5162FFR-25C
D1V 8U704 SC4524BSETRT
System
Sys te m Standby Pow e r
U505 Sil9185
YPbPr
YPbPr1 AUDIO-R\L
SN74LVC1G17
AV1 AUDIO-R\L
U401 ZR39785HGCF
I2C
AV2 AUDIO-R\L
Hsync, Vsync
AF24BC02
YPbPr2 AUDIO-R\L
YPbPr1
VGA
YPbPr2
RGB
VGA AUDIO-R\L
YPbPr
System
U404 MX25L3205DM I-12G
3V3_STB
P24V
U602 TPA3123D2PWPR
U405 M24C64
POWER INPUT TYPE +5VSB , P12V, P24V
D3V 3
VCC5D
D3V 3
U604 TPA6113A2DR
+5V SB
1A
U401 ZR39785HGCF
U703 G1084-33T43Uf
P12V
U708 G9084
FOR PANEL L V DS
U208 AF24BC02-SI
FOR In ve r te r
6.7A--Max
TMDS
TMDS
HDMI-3
TMDS TMDS
HDMI-1
U505 Sil9185
U401 ZR39785HGCF
TMDS
TPD12S520DBTR
SiI9185A
HDMI-2
TMDS
HDMI-4
U702 AIC1084-18PE 1V8_STBU706 G5622ADJ
D1V8

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15
Power Board

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16
Schematic Diagram
Main Board
756TQACBZK01502 `
3. Tuner
D3V3
IF_AGC
C219
22pF
C220
22pF
C269
1uF/16V
I2C1_SDA
I2C1_SCL
DEMOD_RSTN8
IF_AINN
AF2
IF_AINP
AE2
SIF_AINN
AF4
IF_AGC
AF7
RF_AGC
AF8
DMOD_RST_N
AC8 MPEG_FAIL
AC7
PARAM0
AE7 SA_DATA
AC6
DEMOD_CLKO
AD8
SIF_AINP
AE4
IF_RBIAS
AD3
IF_VINBIAS
AD2
IF_VCM
AD1
IF_VREFN
AF1
IF_VREFP
AE1
IF_DVAL_GPIO
AA5
Demodulator
U401P
ZR39785HGCF
R210 NC/20K 1/10W 5%
C213 0.1uF 16V
C215 0.1uF 16V
R203
2K2 1/10W 5%
R204
2K2 1/10W 5%
R207 3K9 1/10W 1%
1 2 FB203 600 OHM
C217
10U 16V
C262 0.01uF
C206 NC
C268
22N 16V
D3V3
1 2 FB201 600 OHM
C203
0.1uF/16V
R211 2K2 1/10W 5%
C201
0.1uF/16V
11
13
C210
82pF
0402
21
3
16
17
4
7
5V :
BB=15mA(MAX)
+B=140mA(MAX)
VB=70mA(MAX)
1
18
ENV56S02D8F
8
12
0402
19
0402
15
5
20
6
9
10
0402
14
2
NC 1
BB 2
AGC 3
NC 5
BT Monitor 6
NC 8
NC 9
NC 10
NC 11
SCL 13
SDA 14
NC 15
IF AGC 16
+B 17
TH1 22
TH2 23
TH3 24
TH4 25
IFD-out1 19
IFD-out2 20
IF Monitor 21
TU201 TUNER
C207
10N 16V
C205 10N 16V
C221
1uF/16V
C218
0.1uF/16V
SIF_N
1
TP1 1
TP2
R288
100R 1/10W 1%
R209 4K7 1/10W 5%
R289
100R 1/10W 1%
IF_AINN
1 2
L201
0.22uH 5%
1 2
L203
0.22uH 5%
PARAM0
1 2
L202
0.15uH 5%
RF_AGC
C216 0.001uF
C209 0.001uF
OE2/GADR0_ALE
W22
STV1/GDAT0
Y22 OE1/GDAT1
Y23 CPV/GDAT2
Y24 STH2/GDAT3
Y25 STH1/GDAT4
Y26
TP/ GDAT5
W25 CPV2/GDAT6
W24
RVS/GDAT7
W23
GOE_N
V23
GWE_N
V22
STV2/GCS_N0
V24 GPO/GADR1_CLE
U22
Guest Bus
U401H
ZR39785HGCF
IF_AGC
C202
1uF/16V
NC68
K22
No Connect Pins
U401L
ZR39785HGCF
IF_AINP
SIF_P
5VT
I2C1_SCL 5,7
R205 100R 1/10W 5%
R206 100R 1/10W 5%
I2C1_SDA 5,7
IF_AP
C211 0.1uF 16V
C212 0.1uF 16V
IF_AN
R208 33R 1/10W 5%

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17
4. AV/YPbPr Inputs
S2Y
VCC5D
YPbPr1_Pb
1 2FB215 30 OHM
R242
75R 1/10W 1%
C264 220N 10V
R243
75R 1/10W 1%
C265 220N 10V
C266 220N 10V
C267 220N 10V
FOR EMI
C239 1000PF 16V
C247 10N 16V
C243 1000PF 16V
R244
75R 1/10W 1%
2
1
4
3
6
5
CN205
JACK
CV2
C222 220N 10V
C223 220N 10V
C224 220N 10V
C225 220N 10V
C230 220N 10V
C231 220N 10V
C236 220N 10V
C237 220N 10V
C238 220N 10V
C241 220N 10V
C242 220N 10V
C240 220N 10V
C245 220N 10V
C244 220N 10V
C246 220N 10V
R248
75R 1/10W 1%
R250
75R 1/10W 1%
1 2FB220 30 OHM
1 2
ZD202
VPORT0603100KV05
1 2FB219 30 OHM
1 2
ZD201
VPORT0603100KV05
YPbPr2_Y
1 2FB218 30 OHM
YPbPr2_Pb
YPbPr2_Pr
1 2
ZD208
VPORT0603100KV05
1 2
ZD209
VPORT0603100KV05
1 2
ZD211
VPORT0603100KV05
1 2
ZD210
VPORT0603100KV05
1 2
ZD212
VPORT0603100KV05
1 2
ZD213
VPORT0603100KV05
C248
100pF
C249
100pF
CV1
C271
47PF50V
C270
47PF50V
C272
47PF50V
FOR EMI
VGA_EDID_WP
Y2
Pb2
Pr2
R237
10K 1/10W 5%
S1C
1 2FB204 30 OHM
4
2
3
5
1
6
CN202 DIN JACK
1 2FB205 30 OHM
S1Y
1 2FB206 30 OHM
1 2FB207 30 OHM
1 2FB208 30 OHM
AV2_Audio_L 11
AV2_Audio_R 11
1 2FB209 30 OHM
R231
75R 1/10W 1%
AV2_CVBS
R226
75R 1/10W 1%
VGA_EDID_WP6
S2_Y
S2_C
R225
75R 1/10W 1%
S2_Y
R277 100R 1/10W 5%
AV1_S_DET 5
YPbPr2_Pr
YPbPr2_Y
VGA_R
YPbPr2_Pb
VGA_G
VGA_B
YPbPr1_Y
YPbPr1_Pr
YPbPr1_Pb
AV2_R
AV2_CVBS
Panel_Ctrl_25,10
AV1_CVBS
S1_Y
S1_C
S2C
AV1_CVBS
Y1
R276 10K 1/10W 5%
R236
10K 1/10W 5%
D3V3
VGA_HSYNC
S1_Y
S1_C
VGA_VSYNC
R232 10K 1/10W 5%
R234 10K 1/10W 5%
VGA_B6
VGA_R6
VGA_G6
Pb1
S2_C
1 3
4 2
8
5
6
7
CN201
JACK
C250 4.7uF/10V
C251 0.47uF/16V
R238 62K OHM 1/10W
C273
47PF50V
C274
47PF50V
VGA_VSYNC6
VGA_HSYNC6
C275
47PF50V
FOR EMI
Pr1
A
V1 Input
(Rear)
88G 78 1360S
88G 100 11 ST
A
V2 Input
(Side)
YPbPr2
Input
88G 78 13932 C
YPbPr1
Input
88G 78 1360S
1
2
3
4
5
6
7
8
9
JACKCN203
R216
75R 1/10W 1%
VIN_R2
W2
VIN_G2
W1
VIN_B2
Y1
SOG_IN0
T4
SOY_IN0
V2
VGA_R0
T2
VGA_G0
T1
VGA_B0
T3
VIN_R1
U2
VIN_G1
U1
VIN_B1
V1
SOY_IN1
Y2
AFE_HS_IN
R5
AFE_VS_IN
T5
VCOM
AB1
VREFP
AA1
VREFN
AA2
SVIDEO0Y
U3
SVIDEO0C
V3
CVBS0
AA3
SVIDEO1Y
U4
SVIDEO1C
V4
CVBS1
AB3
SVIDEO2Y
U5
SVIDEO2C
V5
CVBS2
AB4
CVBS3
AA4
RSET
L4
REFNODE_GND_CVBS
W3
REFNODE_GND_R
L5 REFNODE_GND_G
K5
REFNODE_GND_B
M5
REFNODE_GND_Ch
N5
VGA_SCL_GPIO_P28
AB11
VGA_SDA_GPIO_P29
AE9
Video In I/F
U401F
ZR39785HGCF
I/O1 1
GND 2
I/O2 3 I/O3
4
VDD
5
I/O4
6
U201
AZC099-04S
2
1
4
3
6
5
CN204
JACK
R217
75R 1/10W 1%
R221
75R 1/10W 1%
R249
75R 1/10W 1%
AV2_S_DET 8
D3V3
R279 100R 1/10W 5%
R278 10K 1/10W 5%
AV2_L
VCC5D
YPbPr1_Y
1 2FB216 30 OHM
1 2FB217 30 OHM YPbPr1_Pr
I/O1 1
GND 2
I/O2 3 I/O3
4
VDD
5
I/O4
6
U212
AZC099-04S

L42S504
18
5. HDMI Inputs
HD3V3
HDMI0_D0N HDMI0_D1N
HDMI0_D2P
HDMI0_D2N
HDMI0_D1P HDMI0_D0P
HDMI_HPD1
DDC2_SCL
DDC2_SDA
Line-1
1
Line-2
2
VDD
3
Line-3
4
Line-4
5NC 6
NC 7
GND 8
NC 9
NC 10
U509
NC/AZ1045-04QU
HDMI2_5V
DDC0_SDA
DDC1_SCL
DDC1_SDA
3V3_STB
HDMI_CEC
HD1V8D
VCC5D
TMD SD 0+ 7
TMDSD 0- 9
TMD SD 1+ 4
TMDSD 1- 6
TMD SD 2+ 1
TMDSD 2- 3
SCL 15
DSHLD1 5
VCC5 18
CSHLD0 11
HPD 19
NC 14
DSHLD0 2
CEC 13
SDA 16
DDC_GND 17
DSHLD2 8
TMDSC + 10
TMD SC - 12
SHLD0 20
SHLD1 21
SHLD2 22
SHLD3 23
CN502 HDMI
R517
7K5 1/10W 5%
R503
10K 1/10W 5%
R512
10K 1/10W 5%
R518
7K5 1/10W 5%
R513
10K 1/10W 5%
R519
10K 1/10W 5%
R522
10K 1/10W 5%
C502
0.1uF/16V
TMD SD 0+ 7
TMDSD 0- 9
TMD SD 1+ 4
TMDSD 1- 6
TMD SD 2+ 1
TMDSD 2- 3
SCL 15
DSHLD1 5
VCC5 18
CSHLD0 11
HPD 19
NC 14
DSHLD0 2
CEC 13
SDA 16
DDC_GND 17
DSHLD2 8
TMDSC + 10
TMD SC - 12
SHLD0 20
SHLD1 21
SHLD2 22
SHLD3 23
CN501 HDMI
VCC5D
Line-1
1
Line-2
2
VDD
3
Line-3
4
Line-4
5NC 6
NC 7
GND 8
NC 9
NC 10
U508
NC/AZ1045-04QU
C501
0.1uF/16V
R510
820R 1/10WR 5%
C509
0.1uF/16V
Line-1
1
Line-2
2
VDD
3
Line-3
4
Line-4
5NC 6
NC 7
GND 8
NC 9
NC 10
U504
NC/AZ1045-04QU
Line-1
1
Line-2
2
VDD
3
Line-3
4
Line-4
5NC 6
NC 7
GND 8
NC 9
NC 10
U506
NC/AZ1045-04QU
R521
10K 1/10W 5%
HDMI2_CLKN
HDMI1_D2N
HDMI1_D2P
HDMI1_D1N
HDMI2_CLKP
HDMI1_D1P
HDMI1_5V
R502
10K 1/10W 5%
R507 4K7 1/10W 5%
R508
10K 1/10W 5%
VCC5D
VCC5D
88G 340 21 VT
HDMI_CEC 6
HDMI3_SCL
HDMI3_SDA
AV1_S_DET
HDMI3_HPD
1 2
FB502
120OHM
88G 340 19 AV
HDMI0_D0N
HDMI0_D1N
HDMI0_CLKN
HDMI0_D2N
HDMI0_D1P
Run As 100 Ohm Differential Pairs
HDMI0_CLKP
HDMI0_D2P
HDMI0_D0P
TMD SD 0+ 7
TMDSD 0- 9
TMD SD 1+ 4
TMDSD 1- 6
TMD SD 2+ 1
TMDSD 2- 3
SCL 15
DSHLD1 5
VCC5 18
CSHLD0 11
HPD 19
NC 14
DSHLD0 2
CEC 13
SDA 16
DDC_GND 17
DSHLD2 8
TMDSC + 10
TMD SC - 12
SHLD_GND1 20
SHLD_GND2 21
SHLD1 22
SHLD2 23
SHLD3 24
SHLD4 25
SHLD5 26
CN503 HDMI
1 2 FB503 120OHM
1 2 FB504 120OHM
Side HMDI2
R509
4K7 1/10W 5%
Run As 100 Ohm Differential Pairs
HDMI1_CLKP
HDMI1_CLKN
HDMI1_D0N
HDMI1_D0P
HDMI2_D0P
HDMI1_D0P
HDMI1_CLKN
HDMI1_D0N
HDMI2_D1P
HDMI2_D1N
HDMI1_CLKP
HDMI2_D2P
HDMI2_CLKN
HDMI2_D0N
HDMI2_CLKP
HDMI2_D2N
C503
0.1uF/16V
HDMI1_D1P
HDMI1_D2P
HDMI1_D1N
HDMI1_D2N HDMI1_D2N
HDMI1_D1P
HDMI1_D2P
HDMI1_D1N
C504
0.1uF/16V
C506
0.1uF/16V
C505
0.1uF/16V
C510
0.1uF/16V
88G 340 19 AV
C511
0.1uF/16V
C512
0.1uF/16V
Rear HMDI1
HD3V3
Side HMDI1
R536 1K 1/10W 5%
HD3V3
R511
NC/1K 1/10W 5%
HDMI0_CLKP
HDMI0_CLKN
AV1_S_DET4
HDMI0_D1P
HDMI0_D0N
HDMI0_D0P
HDMI0_CLKN
HDMI0_D2P
HDMI0_D2N
HDMI0_D1N
HDMI0_CLKP
HDMI1_5V
HDMI_HPD0
HDMI_HPD1
1
2
4
3
L508 NC/90 ohm
1
2
4
3
L506 NC/90 ohm
1
2
4
3
L505 NC/90 ohm
1
2
4
3
L507 NC/90 ohm
HDMI1_CLKN HDMI1_CLKP
HDMI_CEC
HDMI0_D0N
1
2
4
3
L510 NC/90 ohm
HDMI0_D0P
DDC0_SCL
Panel_Ctrl_310
HDMI2_D 2P
D1
HDMI2_D 2N
D2
HDMI2_D 1P
C1
HDMI2_D 1N
C2
HDMI2_D 0P
B1
HDMI2_D 0N
B2
HDMI2_CLKP
A1
HDMI2_CLKN
A2
HDMI2_SCL
B3
HDMI2_SDA
A3
HDMI2_HPD
D4
HDMI2_5VSENSE
E6
HDMI2 I/F
GPIO_P18
GPIO_P20
U401D
ZR39785HGCF
HDMI3_D2P
HDMI3_CLKN
HDMI3_D2N
HDMI3_D1P
HDMI3_CLKP
HDMI3_D1N
HDMI3_D0P
HDMI3_D0N
TX2+ 1
TX2 - 2
AGND 3
TX1+ 4
TX1 - 5
AVCC18 6
TX0+ 7
TX0 - 8
AGND 9
TXC + 10
TXC - 11
ExtSWING 12
RESET# 13
LSDA/PSEL0 14
LSCL/PSEL1 15
HPD0 16
AVCC18 17
R0XC- 18
R0XC+ 19
AGND 20
R0X0- 21
R0X0+ 22
AVCC33 23
R0X1- 24
R0X1+ 25
AGND 26
R0X2- 27
R0X2+ 28
AVCC18 29
DSDA0 30
DSCL0 31
RPWR0 32
DVDD18 33
DGND 34
I2CSEL/INT 35
HPD1 36
AVCC18 37
R1XC- 38
R1XC+ 39
AGND 40
R1X0-
41
R1X0+
42
AVCC33
43
R1X1-
44
R1X1+
45
AGND
46
R1X2-
47
R1X2+
48
AVCC18
49
DSDA1
50
DSCL1
51
RPWR1
52
CEC_D
53
CEC_A
54
AVCC33
55
HPD2
56
AVCC18
57
R2XC-
58
R2XC+
59
AGND
60
R2X0-
61
R2X0+
62
AVCC33
63
R2X1-
64
R2X1+
65
AGND
66
R2X2-
67
R2X2+
68
AVCC18
69
DSDA2
70
DSCL2
71
RPWR2
72
DVDD18
73
DGND
74
TEST
75
HPDIN
76
TSDA
77
TSCL
78
TPWR/I2CADDR
79
AGND
80
U505
SiI9185ACTU
1
2
4
3
L512 NC/90 ohm
HDMI0_D2P
HDMI0_D2N
VCC5D
1
2
4
3
L504 NC/90 ohm
Line-1
1
Line-2
2
VDD
3
Line-3
4
Line-4
5NC 6
NC 7
GND 8
NC 9
NC 10
U501
NC/AZ1045-04QU
1
2
4
3
L502 NC/90 ohm
1
2
4
3
L501 NC/90 ohm
Line-1
1
Line-2
2
VDD
3
Line-3
4
Line-4
5NC 6
NC 7
GND 8
NC 9
NC 10
U502
NC/AZ1045-04QU
VCC5D
1
2
4
3
L503 NC/90 ohm
HDMI2_D1N
HDMI2_D1P
HDMI2_D0N
HDMI2_D2N
HDMI2_D0P
HDMI2_CLKN
HDMI2_CLKP
HDMI2_D2P
HDMI3_D 2N
HDMI3_D 0P
HDMI3_D 2P
HDMI2_D1P
HDMI3_D 0N
HDMI3_D 1P
HDMI2_D0N
HDMI3_D 1N
HDMI2_D2P
HDMI2_D2N
HDMI3_CLKN
HDMI3_CLKP
HDMI2_D0P
HDMI2_D1N
HDMI2_CLKP
HDMI2_CLKN
HDMI_HPD2
HDMI2_D0N
DDC0_SCL
DDC0_SDA
HDMI2_D1P HDMI2_D0P
HD3V3
HDMI0_5V
HDMI2_D2P
HDMI2_D1N HDMI2_D2N
HDMI0_D1N
HDMI0_D1P
HDMI0_CLKN
HDMI0_CLKP
R520
NC/1K 1/10W 5%
HDMI_HPD0
C522
10N 16V
HDMI1_D2N
HDMI1_D0N
HDMI1_D2P
HDMI1_CLKN
HDMI1_D0P
HDMI1_D1P
HDMI1_D1N
HDMI1_CLKP
R516 NC
HDMISW_RSTN HDMISW_RSTN 8
HD3V3
R505
10K 1/10W 5%
C521
1uF10V
I2C1_SCL 3,7
I2C1_SDA
I2C1_SCL
R534 100R 1/10W 5%
I2C1_SDA 3,7
R535 100R 1/10W 5%
DDC1_SCL
DDC1_SDA
HDMI0_5V
HD1V8A
DDC2_SDA
HDMI_HPD2
HD1V8A
C514
0.1uF/16V
C515
0.1uF/16V
DDC2_SCL
C513
0.1uF/16V
HDMI_CEC
C516
0.1uF/16V
HDMI3_5V
1
2
4
3
L511 NC/90 ohm
1
2
4
3
L509 NC/90 ohm
HDMI1_D0P
HDMI1_D0N
1V8_STB
HDMI3_SDA
HDMI3_SCL
HDMI3_HPD
HDMI1_D 2P
B4
HDMI1_D 2N
A4
HDMI1_D 1P
C4
HDMI1_D 1N
C5
HDMI1_D 0P
A5
HDMI1_D 0N
B5
HDMI1_CLKP
B6
HDMI1_CLKN
A6
HDMI1_SCL
B7
HDMI1_SDA
A7
HDMI1_HPD
D6
HDMI1_5VSENSE
C7
HDMI1 I/F
GPIO_P14
GPIO_P12
U401O
ZR39785HGCF
R501
NC/1K 1/10W 5%
HDMI2_5V
HDMI3_5V
C508
0.1uF/16V
C507
0.1uF/16V
HD1V8D

L42S504
19
6. VGA/HDMI Inputs
HDMI4_5V
88G 35315F FX
VGA Input
HDMI_CEC
VGA_VSYNC 4
VGA_HSYNC 4
VGA_HSYNC
VGA_VSYNC
R275 100R 1/10W 5%
R269 100R 1/10W 5%
C259
47PF50V
C257
47PF50V
Run As 100 Ohm Differential Pairs
I/O1 1
GND 2
I/O2 3 I/O3
4
VDD
5
I/O4
6
U206
AZC199-04S
Rear HMDI2
R538 4K7 1/10W 5%
88G 340 21 VT
HDMI4_5V
L:Write Enable
H:Write Disable
UART0_TX
UART0_RX
HDMI_HPD4_A
R256 100R 1/10W 5%
R264 100R 1/10W 5%
VGA_SDA
Q503
2N7002K
RGB_VSYNC
RGB_HSYNC
VGA_SCL
HDMI3_CEC
C253
NC/330pF
C254
NC/47pF
RGB_VSYNC
2 4
5
3
SN74LVC1G17DBVR
U207
R261
75R 1/10W 1%
R262
75R 1/10W 1%
R263
75R 1/10W 1%
R532
390R 1/10W 1%
R285 220R 1/10W 5%
R252 10K 1/10W 5%
R530 4K7 1/10W 5%
R540
10K 1/10W 5%
HDMI_3V3
R253 220R 1/10W 5%
VCC5D
R265
2K2 1/10W 5%
R266
2K2 1/10W 5%
VGA5V
VGA5V +5VSB
D3V3
Q502
2N7002K
A0
1
A1
2
A2
3
VSS
4SDA 5
SCL 6
WP 7
VCC 8
U208
AF24BC02-SI
HDMI_HPD4
TMDSD0+ 7
TMDSD0- 9
TMDSD1+ 4
TMDSD1- 6
TMDSD2+ 1
TMDSD2- 3
SCL 15
DSHLD1 5
VCC5 18
CSHLD0 11
HPD 19
NC 14
DSHLD0 2
CEC 13
SDA 16
DDC_GND 17
DSHLD2 8
TMDSC+ 10
TMDSC- 12
SHLD_GND1 20
SHLD_GND2 21
SHLD1 22
SHLD2 23
SHLD3 24
SHLD4 25
SHLD5 26
CN504 HDMI
R260 100R 1/10W 5%
R539
NC/4K7 1/10W 5%
R531
10K 1/10W 5%
1 2FB221 30 OHM
1 2FB222 30 OHM
1 2FB223 30 OHM
HDMI_CEC 5
HDMI4_CLKN
R526
7K5 1/10W 5%
HDMI4_D2N
HDMI4_D1P
R251 NC
HDMI_HPD4_A
HDMI4_D0P
R527
7K5 1/10W 5%
HDMI4_CLKP
HDMI4_D0N
DDC4_SDA
HDMI4_5V
R525 1K 1/10W 5%
HDMI4_D1N
C520
0.1uF/16V
DDC4_SCL
HDMI4_D2P
D3V3
VGA_EDID_WP 4
VGA_G
R504
27K 1/10W 5%
R258 100R 1/10W 5%
UART0_RX7
HDMI4_D1N
R528
7K5 1/10W 5%
5V_SUPPLY 1
LV_SUPPLY 2
GND 3
TMDS_D 2+ 4
TMDS_GND 5
TMDS_D2- 6
TMDS_D 1+ 7
TMDS_GND 8
TMDS_D1- 9
TMDS_D 0+ 10
TMDS_GND 11
TMDS_D0- 12
TMDS_C K+ 13
TMDS_GND 14
TMDS_C K- 15
CE_REMOTE_IN 16
DDC_CLK_IN 17
DDC_DAT_IN 18
HOTPLUG_DET_IN 19 HOTPLUG_DET_OUT
20 DDC_DAT_OUT
21 DDC_CLK_OUT
22 CE_REMOTE_OUT
23
TMDS_D 2+
35
TMDS_GND
34
TMDS_D 2-
33
TMDS_D 1+
32
TMDS_GND
31
TMDS_D 1-
30
TMDS_D 0+
29
TMDS_GND
28
TMDS_D 0-
27
TMDS_C K+
26
TMDS_GND
25
TMDS_C K-
24
GND
36 ESD_BY P
37 NC
38
U511
TPD12S520DBTR
HDMI4_D1N
C519
0.1uF/16V
HDMI4_CLKP
HDMI4_SCL
HDMI4_CLKP
HDMI_HPD4
HDMI4_D2NHDMI4_D2N
HDMI4_HPD
HDMI4_CLKN
HDMI4_D0N
DDC4_SDA
C518
0.1uF/16V
DDC4_SCL
HD3V3
HD3V3
HDMI4_D2PHDMI4_D2P
HDMI4_D1P
HDMI4_CLKN
HDMI4_D1P
VCC5D
HDMI4_SDA
HDMI4_D0N
HDMI4_D0P
R533
10K 1/10W 5%
C517
0.1uF/16V
HDMI4_D0P
R529
7K5 1/10W 5%
HDMI4_CLKP
HDMI4_D2P
HDMI4_5V
HDMI4_HPD
HDMI4_D0P
1 2
ZD205
VPORT0603100KV05
HDMI0_D2P
B8
HDMI0_D2N
A8
HDMI0_D1P
C8
HDMI0_D1N
C9
HDMI0_D0P
A9
HDMI0_D0N
B9
HDMI0_CLKP
B10
HDMI0_CLKN
A10
HDMI0_SCL
B11
HDMI0_SDA
A11
HDMI0_HPD
D9
HDMI0_5VSENSE
D7
HDMI_ATEST
D3
HDMI_REXT
C3
HDMI0_CEC
D8
HDMI0 I/F
GPIO_P17
GPIO_P15
GPIO_P16
U401G
ZR39785HGCF
1 2
ZD207
VPORT0603100KV05
1 2
ZD206
VPORT0603100KV05
HDMI4_SDA
HDMI4_CLKN
HDMI4_D2N
HDMI4_D1P
HDMI4_D1N
HDMI4_SCL
HDMI4_D0N
R270
10K 1/10W 5%
1
6
2
7
3
8
4
9
5
11
12
13
14
15
10
1716
18 19
CN206
DB15
HD3V3
R537 1K 1/10W 5%
C256
220N 10V
D3V3
2 4
5
3
SN74LVC1G17DBVR
U209
R515
NC
C255
0.1uF/16V
VGA_R
VGA_B
VGA_SDA
VGA_SCL
C523
10N 16V
VGA_VSYNC_DET 8
VGA_HSYNC_DET 8
RGB_VSYNC
RGB_HSYNC
R287
10K 1/10W 5%
R286
10K 1/10W 5%
R272
4K7 1/10W 5%
R271
4K7 1/10W 5%
HDMI_CEC
VGA_G 4
VGA_R 4
VGA_B 4
12
ZD501
VPORT0603100KV05
HDMI3_CEC
D501
LL4148
3
1 2
ZD204
BAT54C
1 2
ZD203
NC
RGB_HSYNC
UART0_TX7
R254 220R 1/10W 5%

L42S504
20
7. SIO I/F
USB2_DP
SPI_CS_N
3V3_STB
RESET_N
1
2
SW401
NC/CONN
R439
470R 1/10W 5%R440 10K 1/10W 5%
SPI_HOLD
TDO_M
TRSTN
SPI_CLK
R422
NC/100K
D3V3
R4K2
100K 1/10W 5%
VCC5D
C4G1
NC/0.1uF/16V
C436
100Kohm/0.01uF
D3V3
R423 2K2 1/10W 5%
R424 2K2 1/10W 5%
R433 47R 1/10W 5%
R434 47R 1/10W 5%
3V3_STB
MOR_RSTN
R437 100R 1/10W 5%
SPI_WEN8
C405 0.1uF 16V
I2C0_SCL 10
I2C0_SDA 10
RESET_N
12
34
56
78
910
1112
1314
CN401
NC/E-JTAG2X7
R448 4K7 1/10W 5%
0402
R425 2K2 1/10W 5%
R427 2K2 1/10W 5%
EJTCK
KEY_IR
C412 0.47uF/16V
RESET_N
R441
1M 1/16W 5%
2 4
5
3
NC
U403
3V3_STB
D3V3
UART0_TX 6
UART0_RX 6
R418 NC/4K7 1/10W 5%
R491 NC
R443 10K 1/10W 5%
USB5V
USB5V
MCU Reset 2 Circuit
C4F6 0.001uF
Reserve
C499
NC
3V3_STB
D3V3
USB_OC_N 8USB_EN_N8
1 2
D401
RB160M-60TE25
SW_RST
SPI_WEN
3V3_STB
1
2
3
4
6 5
1234
CN402
CONNNECTOR
EJTDI
EJTDO
EJTMS
R445 6.04 K OHM 1% 1/10W
GND 1
RESET 2
VCC
4
MR
3
U412
G692L293TCUf 2.91V
RESET_N
R411 NC/33R 1/10W 5%
R413 33R 1/10W 5%
R412 NC/33R 1/10W 5%
TDI_M
R436
10K 1/10W 5%
C404
220N 10V
EEPROM_WP1
D3V3
E0 1
E1 2
E2 3
VSS 4 SDA
5SCL
6WC
7VCC
8
U405
M24C64-WMN6P
R403 100R 1/10W 5%
R402 100R 1/10W 5%
EEPROM_WP18
I2C0_SDA
I2C0_SCL
R417 33R 1/10W 5%
R431 47R 1/10W 5%
R406
1K 1/10W 5%
R416 33R 1/10W 5%
R408
NC
R429
4K7 1/10W 5%
C406
0.1uF/16V
R407
1K 1/10W 5%
R409
4K7 1/10W 5%
R420 4K7 1/10W 5%
HOLD
1
Vcc
2
NC1 3
NC2 4
NC3 5
NC4 6 S
7
Q
8
W
9
GND 10
NC5 11
NC6 12
NC7 13 NC8
14
D
15
C
16
SPI FLASH
32M bit
U404
MX25L3205DMI-12G
R442
330R 1/10W 5%
R428 4K7 1/10W 5%
R432 47R 1/10W 5%
R430 47R 1/10W 5%
I2C1_SCL
I2C1_SDA
R410 33R 1/10W 5%
R404
1K 1/10W 5%
R405
4K7 1/10W 5%
D3V3
D3V3
D3V3
88G 352 21CL
USB
Port
I2C1_SDA 3,5
I2C1_SCL 3,5
KEY_IR 8
R401
4K7 1/10W 5%
C4E2
NC/22P
I2C2_SDA
I2C2_SCL
I2C0_SCL
OUT 5
GND
2
IN
4
EN
1OC 3
U408
G5250K1T1U
C4E6
NC/22P
EJTAG I/F
VCC5D
USB2_DN
HEADER 2X7P S/T 2.5mm
MCU Reset Circuit
I2C0_SDA
SPI_WR
SPI_RD
R435
4K7 1/10W 5%
R415 33R 1/10W 5%
UART0_RX
UART0_TX
X401 25MHz
C409
30PF50V
C408
27pF
TRST E16
TDI _T E14
TDO_T E18
TMS E15
TCK E17
TAPSEL E13
IRR R22
UART0_TX L22
UART0_RX M22
UART1_TX P22
UART1_RX N22
I2C0_C AC16
I2C0_D AC17
I2C1_C AC18
I2C1_D AC19
TV_I2C2_C AC20
TV_I2C2_D AC21
I2C_MORPH__ENA AC22
SPI_DI AC25
SPI_DO AB24
SPI_CLK AB25
SPI_SEL0 AC24
SPI_SEL1 AC26
SPI_HOLD AB26
RESET_N W26
CLKIN_25M N1
CLKOUT_25M N2
TAPSEL_CAS D13
TD I _M E19
TRIN_RESET_N AD7
MOR_RESET_N AB22
MOR_RESET_N_OUT AB21
TDO_M B25
USB_PADN AB12
USB_PADP AC12
USB2_DN AF26
USB2_DP AE26
USB2_REXT AD26
USB2_ATEST AD25
CLKIN_24M U26
CLKOUT_24M U25
CLKIN_SEL AF3
SIO I/F
JTAG/EJTAG
UART
I2C
SPI
USB
U401C
ZR39785HGCF