Haier L52A18-A User manual

L52A18

-
1. Features
2. Safety Precautions
3. Images of Module and Circuit Boards
4. Trouble Shooting Guide
5.Signal Flowing Chart
6. Bus Control Adjustment
7. Circuit Diagram

1Display area(mm*mm) 1236(H) × 719.2(V)
2Aspect ratio 16:9
3Display pixels 1920*1080
4TV system PAL\SECAM\NTSC
5Audio system DK、BG、I、M
6NO.of preset channels 126
7OSD language Chinese/English
8Peak brightness 550cd/m2
9Contrast ratio 1000:1
10 Viewing angle 178o
11 Response time 8ms
12 Number of color 16777216
13 Number of gradations 256
14 AV stereo Yes
15 Multi-sound mode Yes
16 NICAM No
17 Mute Yes
18 Equalizer Yes(9 steps)
19 Surround Yes
20 AV input Yes（2 line）
21 AV output Yes
22 DVD terminal Yes
23 S-video jack Yes(Rear side)
24 D-SUB jack Yes
25 HDMI teminial Yes（2 line）
26 Headphone jack Yes
27 Semitransparent menu Yes
28 3A Optimize Yes
29 Channel Scan Yes
30 4:3 Aspect Ratio Yes
32 Color Temperature 3
33 Scene Mode Yes
34 Multicolor Window Yes
35 MADI Yes
36 DCDI Yes
37 CCS Yes
38 3DNR Yes
39 HD format 1080P/1200P
40 Shuttle Yes
41 Channel Swap Yes
42 Auto Sync. Yes
43 Omnipotent Lock Yes
44 Program Edit Yes
45 NO. of built-in speakers 2*3
46 Audio output power(Built-in)(W) 5W*2
47 Total power input（W）350W(max)
48 Voltage range（V）AC 150V~240V
49 Power frequency（Hz）50Hz/60Hz
50 Time of sleep timer(MINS) 180
Parameter
L52A18-AK
Basic
Audio
Jack
Function
1、Features
No. Options Functions

2、Safety Precautions

-
-

-
3、Images of Module and Circuit Boards
1) 、 images of Main Board
1 2 3 4
Socket
number explain Socket
number explain
1 Connector from Digital board
to USB board 2 Connector from Digital board to
ATSC board（no use on
L52A18-A）
3 Connector from Digital board
to board 4 Connector from Digital board to Control panel
5 PIP software update interface 6 Digital board software update
interface
7
STANDBY 5V、power 12V
input、power ON/OFF,form left
to right is：12V、12V、GND、
GND、STB5V、GND、ON/OFF
8
Connector for backlight on/off
and Dimming control，form left
to right is：
GND、GND、backlight
on/off、Dimming control、12V、
12V
9 LVDS interface 10 Socket between Digital board
and Emulation board
11 I2C connector
5
6
9 8 7
10
11

-
1
4
2) images of Emulation board
Socket
number explain Socket number explain
1 Audio input of USB board 2 Side AV input
3 Socket between Emulation
board and output port board 4 Socket between Digital board and Emulation board
5 Power input of USB board,
form left to right is：GND、
GND、5V、5V 6 Speaker interface
2
5 6
4
3

-
3) output port board
Number Position definition
1 CNA20 Link to CNA22 on Emulation board
2 CNA9 Link to CNA8 on Emulation board
4) Side AV board
Number Position definition
1 CN21 connect with the USB board’s connector JP12
2 CN22
connect with the HUB board’s connector CON6 or
CON9
3 CN23
connect with the HUB board’s connector CON6 or
CON9
4 CN24
connect with the Emulation board’s connector CNA2
2 1
1 2 3 4

-
5、HUB board
Number Position definition
1 CON1 HUB signal output，be connected with the USB
board’s JP11 or JP17
2 CON8
HUB signal input，be connected with the Card trough
board or USB signal input
3 CON9
HUB signal input，be connected with the Card trough
board or USB signal input
4 CON7
HUB signal input，be connected with the Card trough
board or USB signal input
5 CON6
HUB signal input，be connected with the Card trough
board or USB signal input
1
3
2
45

-
6) Power supply assembly
Power supply assembly 2
1
2
3
4
5
Power supply assembly 1

-
Number Position definition
1 CN1（power supply1、
2）220V AC power input
2 CN4（power supply1）On/off control、STB 5V output，be connected
with ower supply2 CN4 and main board CN18，
3 CN4（power supply2）On/off control、12V output，be connected with
ower supply1 CN4 and main board CN18
4 CN2（power supply1）24V output，be connected with the pannel
5 CN2（power supply2）24V output，be connected with the pannel
7）VGA board
Number Position definition
1 CN14 Be connected with the Switch touch key board
2 CN11
Be connected with the main board CN13。
3 CN12 Be connected with the main board CN12。
4 CN13 Be connected with the Emulation board CNA7。
5 VGA
VGAconnector，Be connected with the Sound
box
1
2
3
4
5

-
8）USB BOARD
Number Position definition
1 CON3
USB signal input，be connected with the HUB board’s
CON6 or CON7 or CON8 or CON9
2 CON2
Print signal output，be connected with the Side AV
board CON21
3 J2 USB video output，be connected with the main board
CN3
4 J4 USB audio output，be connected with the Emulation
board CNA1
5 CN1
5V power input，be connected with the Emulation board
CNA5
6 J5 Not used
7 J1 Not used
6
1
2
7
5
4
3

4 Trouble Shooting Guide
The maintenance diagram only used to board level repairˈifyou want to
the further maintenance,please connect design departmentDŽ
Not opening machine˖
No picture
LCD is not bright
Power
li
g
h
t
Are there 5V
power supply
output
Not bright
red
Are there 12V
power supply
output
No
Are the power
ON/OFF signal
normal
Yes
Change power
board
No
Change main
board
Yes
Change power
board
No Yes

Phenomenon 1˖The LCD can not lightDŽ
Possible reasons˖
a. Are the Main Board power okDŽ
b. Are the Main Board work DŽ
c. Are the Backlight ˄24 V˅socket inserted goodDŽ
d. Does the output 24V backlight power normalDŽ
e. On board back light control plug (CN20) whether inserts.
Phenomenon 2: Main board can not work normally
Are there short-circuit phenomenon or not good weld on the Main Board˄mainly look whether
the surrounding circuit of the FLI8532 and FLASH(U29) is short-circuit or not good weld ˅DŽ
a. Whether all power on the Main Board (U17, U22, U8, U24, U18) is normal
b. FLASH chip may be badDŽ
c. DDR chip ˄U15ǃU16˅may be bad .
Phenomenon 3˖have VGAˈno HDMI
a. Examine whether the power supply of ANX9021 is normal ˄U5ǃU7 have the output
voltage˅DŽ
b. Whether the input of the HDMI have signal DŽ
c. Examine whether the 27M clock signal of the ANX9021 chip to detect is normal
d. Examine whether the circuit of the ANX9021 chip is normal.
e. Examine whether the circuit of the U4 and U32 chips are normal.
Phenomenon 4˖there is no picture˄no LOGO picture˅
a. Examine whether the power supply of Main Board is normal
b. Examine whether the Main Board does work.
c. Examine whether FLI8532 clock is normal output
d. Examine whether LVDS signal jack is good.
Phenomenon 5˖Picture is good,sound is not good
a. Examine whether power supply of Analog Board is normal.
b. Examine whether speakers is good
c. Examine whether the Analog Board is Xu Han phenomenon or short-circuit.
Phenomenon 6˖The sound is good,but the picture is bad
a. Examine whether the Backlight power supply (24V) output is normal
b. Examine whether the on/off signal is high.
c. Examine whether signal line is good.
d. Examine whether 12V supply is normal.
e. Examine whether the LVDS chip output signal is normal.
Phenomenon 7˖VGA is not picture.
a. Examine whether VGA socket is normal
b. Examine whether PC is open
c. Examine whether U2 surrounding circuit chip is normal.
d. Examine whether U3 chip output signal is normal
Phenomenon 8˖VGA is good,pictures of YPBPR and USB is bad
a. Examine whether the PI5V330 IC(U1) is normal
b. Examine whether YpbPr, USB input signal is normal
Phenomenon 9˖The picture of YPBPR is good but USB is not good.

aǃExamine whether the 5pin UA7 is low. signal
bǃExamine whether UA7 is 5V output UA7.
cǃExamine whether U1,U2 of HDTV USB Voltage Power Supply is normal.
Other˖Switch on powerˈif 12V is low, The main reason is the power to the main board is a
short circuit

5、Signal Flowing Chart
HDMI1 24BitRGB
HDMI2 /
VGA
YPbPr/
YCbCr
USB
S-Video
AV1
AV2
Tuner
Video out
Audio out
HDMIAudio
YPbPr/YCbCr Audio
VGA Audio
USB Audio
AV1 Audio
S-Video Audio
AV2 Audio
Speaker
Bass
Head Phone
4052
9021
PI5
V330
FLI8532
FLI8125
LVDS Panel
4344
3450
1308
8947
358

6. Bus Control Adjustment
1 The method of Enter/Exit Factory model
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2 Note factory parameters
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1. White balance adjustment / Optional parameters / Software
versions
2ˊPicture mode/ Voice mode
Factory_Menu_1
Source Off,AV1,S-Video,YPbPr/YCbCr,VGA
Auto Color !!!
ColorTemp Cool/Standard/Warm
ColorTemp R 50
ColorTemp G 50
ColorTemp B 50
Logo On/Off
USB On/Off
Power On On/Off /Last
Woofer On/Off
Preset Signal !!!

Reset E2PROM !!!
Version L_FLI8532_LG37_CHI_051021
L_FLI8125_LG37_CHI_051021
Factory_Menu_2
Picture Mode Standard/Bright/Soft/Personal
Brightness 50
Contrast 50
Chroma 50
Sound Mode Theater/News/Music/Standard/Personal
EqualizerA 0
EqualizerB 0
EqualizerC 0
EqualizerD 0
EqualizerE 0
EqualizerF 0
EqualizerG 0
EqualizerH 0
Equalizer I 0

3. Volume curve / Taiwanese mode
Channel Mode Still/Black Screen
AutoOff On/Off
Factory_Menu_3
Volume10 45
Volume30 60
Volume50 70
All shows˖
1ǃWhite balance Related items˖
Source Off,AV1,S-Video,YPbPr/YCbCr,VGA
Auto Color >>>
2ǃColor temperature-related items˖
ColorTemp Cool/Standard/Warm
ColorTemp R 50
ColorTemp G 50
ColorTemp B 50
3ǃLogo˖When setup is Off, there are no Switch LOGO and Safety Net˗
When set openˈSwitch LOGO and Safety Net will appear DŽ
4ǃUSB˖When setup is Off ˈpress USB and TV/AV can not switched to
the USB mode˗when setup is Onˈcan USB switched to the USB modeDŽ
5ǃPower On˖When setup is OffˈAfter the exchange switched on the
television in a designated state˗When setup is OnˈAfter the exchange
switched on the television switched on at the state˗When setup is Lastˈ
Exchange switched on, the state television before the state for the exchange of
power outagesDŽ
6ǃWoofer˖When setup is OnˈOn the show with heavy bass voice menu
items˗When setup is Off, Heavy bass voice on the menu item does not showDŽ
7ǃPreset Signal˖Factory preset function signalsDŽWhen select itˈpress V+
to performˈwhen the“>>>” from the green into redˈFactory preset function
signals finishedDŽExit the factory modeˈonly change the channel is okDŽ
8ǃReset E2PROM˖E2PROM preset functionˈwhen select itˈpress V+
to perform ˈwhen the“>>>” from the green into redˈE2PROM preset order
finishDŽExchange houses to restartˈE2PROM ResetDŽ
9ǃVersion number˄Can not be revised˅

5 5
4 4
3 3
2 2
1 1
D D C C B B A A
3A
⌕ၦԧ
0.5Vp-p
2Vp-p
ANALOG DDC
VGA INPUT
VIDEO INPUT
HDTV
ATSC
᥹ষ
NC
chang to 5V
chang to 5V
chang to 5V
NC
<Doc> <Title>
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Title Size Document Number Rev Date: Sheet of
ADC_IN5_CTZ
RCARD_SEL
IR0
VGASDA B4_CTZ
C4_CTZ
Pr2
FSEL_SCRT2 FSEL_SCRT1
Video_Out
VGASCL
A-RED
VGA_SCL
C2
AIP_RAW_HS_CS
A2
IR0
A-BLUE
TUNCVBS1
Y2 Pb2
VGA_SDA
Pr1
A-VS
A4_CTZ
AIP_RAW_VS
Y3
A-GREEN
ADC_IN4_CTZ
Y1
C3
FSEL_SCRT3 ADC_IN6_CTZ
Pb1
A-HSA-HS
A3 B3
C1 SV1 SV3
I2S_DA_WS I2S_DA_OUT I2S_DA_CL
A1
MSTR2_SDA
RC_SEL
MUTE
SW1
SW0
SW2
C2 FSEL_SCRT2
A3
I2S_DA_MCLK
FSEL_SCRT1
B3
MSTR2_SCL
B1 A2
C3
SV2 B2 FSEL_SCRT3 TUNCVBS1 SV4 Video_Out MSTR2_SDA MSTR2_SCL
Pr3 Pb4
B2
Y1 Pb1 Pr1
ADATA10
ADATA15
ADATA8
AHS IPCLK0
ADATA11 ADATA9
ADATA18
AHREF_DE
ADATA2
ADATA7
ADATA12 ADATA13 ADATA14
ADATA21
ADATA4
ADATA17
AVS
ADATA0 ADATA16 ADATA22 ADATA6
ADATA19 ADATA23
ADATA20
B3 SV1
A-BLUE
SV3
A3 C3
A-GREEN
A-RED SV4
AIP_RAW_HS_CS
AIP_RAW_VS
A3
A-GREEN A-RED
C3
A-BLUE
B3
ADATA[0..23]
ADATA1 ADATA3 ADATA5
/SRESET
SW6 SW5
GND
GND
GNDGND
GND
GND
+5V
GND
GND
GND
GND
GND
GND
GND
GND
+5V_SW
GND
GND
+5V_SW
GND
GND
VGA_5V
GND
GND
GND
VGA_5V
GND
GND
GND
GND
GND
GND
GND
GND
GND
+5V_SW
GND
GND
GND
GND
+12V
GND
GND
GNDGNDGND
GND
GND GND GND
GND
GND
GND
+5V_SW
GND
GNDGND
GND GND
GND
+5V +5V
+5V
+5V +5V +5V
+3.3V_I/O
C13 100 nF
CN5
HEADER 17x2/SM
2 4 6 8
10 12 14 16 18 20 22 24 26 28 30 32 34
1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33
R59 100
C29 100 nF
R70 10K
CON2
748390-5
1 6 2 7 3 8 4 9 5
11 12 13 14 15
10
17 16
C44 100 nF
R31 20
Q1
MMBT3906
3
2
1
R37 27K
R50
75R 1%
R79 100R
R85 0
R6375
C26 100 nF
R45 12K
C42 100 nF
CN8
HEADER 5x2/SM
2 4 6 8
10
1 3 5 7 9
R33 20
R53 100K
D7
BAV99/SOT
R28 20
R68
0
U3C 74LVX14MTC
5 6
R25 3K3
D11
BAV99/SOT
U2 24AA02
4
81
2 3
7 6 5
GND
VCCA0
A1 A2
WP
SCL
SDA
C23 100 nF
R7175
R56 10K
R39 101R
U1
PI5V330
16
1
15
2
14
3
13
4 12
5
11
6
10
7 9
8VCC
IN #EN S1a S1d S2a S2d
Da Dd
S1b S1c S2b S2c
Db
Dc
GND
C38 100 nF
C32
100 nF
R21 20
D4 5V6
Q3
MMBT3904L
3
1
2
R32 20
D12 5V6
CON1
1 2 3 4
65
GND1 SIG1 GND2 SIG2
SIG3GND3
R7 57.6
+
C34
10uF
C39 100 nF
R3 57.6
R47 0R
R54 100
CN9
HEADER 3x2/SM
2 4 6
1 3 5
D6
BAV99/SOT
R6020
C46 100 nF
Q2
2N3904
R76 30K
C40 100 nF
R7275
CN3 CON7
1 2 3 4 5 6 7
C28 100 nF
D9 5V6
R51
75R 1%
C36 100 nF
R20 1K
C16 100 nF
D13 5V6
C5 100uF 25 V
CN1 HEADER 17x2/SM
2 4 6 8
10 12 14 16 18 20 22 24 26 28 30 32 34
1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33
R67 30K
R46 0R
C25 100 nF
R52 75R 1%
R43 20
R74 33
C47 100 nF
R7375
R8775
R86 10K
D2 BAV99/SOT
R57 10K
R82
10K
R30 20
C20 100 nF
C21 100 nF
R27 20
R6275
R58 101
A1 A2
C
BAT54C
D5
1 2
3
R42 680
R29 20
R13 57.6
R6120
D10 5V6
R34 20
C31 100 nF
R48 0R
R84 30K
R24 20
CN6 HEADER 10X2
1 3 5 7 9 11 13 15 17 19
2 4 6 8
10 12 14 16 18 20
CN4 CON9
1 2 3 4 5 6 7 8 9
D3 BAV99/SOT
R35 20
C30 100 nF
R23 3K3
C12 100 nF
R8875
C15 100 nF
R11 57.6
R80 100R
R17 101R
R26 20
R41
68
R15 101R
R65 2K2
C27 100 nF
U3F 74LVX14MTC
13 12
R5520
R78 33
R69 10K
C33 100 nF
R38 100
R49 10K
C8 100 nF
R19 1KCN2 HEADER 17x2/SM
2 4 6 8
10 12 14 16 18 20 22 24 26 28 30 32 34
1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33
C24 100 nF
C37
0.1uF
FB1
2 1
R8975
R6475
R36 470
C3 100 nF
R77 10K
U3A 74LVX14MTC
1 2
14 7
U3D 74LVX14MTC
9 8
R83 10K
D1 BAV99/SOT
R44 220
B_RET_CTZ 3
VGA_CAB 3
HD_SEL3
A4_CTZ 3 C4_CTZ 3 B4_CTZ 3
VGA_SCL 3
ADC_IN4_CTZ 3
VGA_SDA 3
SV_RET_CTZ 3 A_RET_CTZ 3
IR0 3
IR0 3
C_RET_CTZ 3
ADC_IN5_CTZ 3 ADC_IN6_CTZ 3
RCARD_SEL3
A1_CTZ 3 B1_CTZ 3 C1_CTZ 3 SV2_CTZ 3 B2_CTZ 3 A2_CTZ 3 C2_CTZ 3 SV3_CTZ 3 A3_CTZ 3 B3_CTZ 3 C3_CTZ 3 SV4_CTZ 3
SV1_CTZ 3
VOUT 3
I2S_DA_CL 2,3 SW2 3
MUTE 3
SW1 3 MSTR2_SDA 2,3 I2S_DA_WS 2,3
SCRT1FBC 3
MSTR2_SCL 2,3
SW0 3
SCRT3FBC 3
AIP_RAW_HS_CS 2,3 AIP_RAW_VS 2,3
I2S_DA_OUT 3 I2S_DA_MCLK 2
IPCLK0 3 AHS 3
JTAG_BS_TDO_CTZ 3
AVS3
HUD_INT3
AHREF_DE3
MSTR1_SCL 3MSTR1_SDA3
/SRESET3
ADATA[0..23] 3
A32 A-RED2 B32 A-BLUE2 A-GREEN2
C32
/SRESET 3
RC_SEL 3 BASS_CTL 3 SW6 3 SW5 3

5 5
4 4
3 3
2 2
1 1
D D C C B B A A
NC
<Doc> <Title>
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Title Size Document Number Rev Date: Sheet of
VS_H
DDC0_SCL
HDMI_SCL
DDC0_SDA
MSTR2_SCL MSTR2_SDL
IPCLK1 BHS BDE BVS
MSTR2_SDA MSTR2_SCL
BVS BHS IPCLK1 BDE
RXAC-
I2S_HDMI_CLK
HDMI_SCDT
HDMI_SDA
RXA1- RXA2- RXA0- RXA1+
HDMI_INT
I2S_HDMI_DA
DE_H HS_H
RXA2+ RXA0+
I2S_HDMI_WS
CLK0
RXAC+
BDATA9 BDATA1 BDATA18 BDATA5
BDATA[0..23]
BDATA11 BDATA23 BDATA8 BDATA16 BDATA17 BDATA0 BDATA3 BDATA7 BDATA21 BDATA6 BDATA10 BDATA22 BDATA14 BDATA15 BDATA2 BDATA20 BDATA13 BDATA19 BDATA4 BDATA12
HDMI_B2 HDMI_B3 HDMI_B1 HDMI_B0 HDMI_B4 HDMI_B5 HDMI_B6 HDMI_B7 HDMI_G0 HDMI_G1 HDMI_G2 HDMI_G3 HDMI_G4 HDMI_G5 HDMI_G6 HDMI_G7 HDMI_R0 HDMI_R1 HDMI_R2 HDMI_R4 HDMI_R5 HDMI_R6 HDMI_R7 HDMI_R3
I2S_DA_IN1 I2S_DA_CL I2S_DA_WS
H_SDA0
HDMIA_VCC
RXBC- RXBC+ RXB0+ RXB0- RXB1+ RXB1- RXB2+ RXB2-
HDMIB_VCC
HDMIB_VCC
DDC1_SCL DDC1_SDA
RXB2+
RXB1-
RXB1+
RXB0-
RXB0+
RXBC+
RXBC-
RXB2-
RXB0-
SCL1
RXBC-
HDMI_INT
RXB1+
DDC1_SDA
HDMIB_VCC
DDC1_SCL
RXB0+ RXB2+
RXB1-
SDA1
RXB2-
RXBC+
H_SCL0
DDC1_SDA DDC1_SCL
DDC0_SCL
DDC0_SDA
RXAC-
RXA0-
HDMIA_VCC
RXA2- RXA2+
RXA1+
SCL0
RXAC+ RXA1-
RXA0+ HDMI_INT
HDMIA_VCC
RXA1-
HDMI_G6
HDMI_R1
HDMI_R6
HDMI_R2
HDMI_G5
H_SDA0
I2S_HDMI_DA
HDMI_G1
RXA0-
RXA1+
HDMI_R4
HDMI_G3
H_SCL0
HDMI_G4
HS_H
HDMI_FIELD
HDMICOAST
HDMI_R7
HDMI_SDA
HDMI_B0
CLK0
HDMI_B3
AIP_RAW_HS_CS
HDMI_B1 HDMI_B5
DE_H
I2S_HDMI_WS
HDMICOAST
HDMI_B2
HDMI_R0
HDMI_B4
RXA2-
BCOAST
HDMI_R3
HDMI_B7 HDMI_G0
RXAC-
HDMI_R5
HDMI_G7
POWER_DOWN
HDMI_SCL
I2S_HDMI_CLK
RXA0+
VS_H
HDMI_B6 HDMI_G2
HDMI_SOGOUT
RXA2+
RXAC+
AIP_RAW_VS
A-GREEN A-RED A-BLUE C3
B3 A3
A3 B3
A-BLUE A-RED A-GREEN AIP_RAW_VS AIP_RAW_HS_CS
BRAW_HS/CSHDMI_SOGOUT BODDHDMI_FIELD POWER_OFFPOWER_DOWN
C3
I2S_HDMI_MCLK I2S_HDMI_MCLK
AD_SCL AD_SDA
RXB2+ RXB2- RXB1- RXBC- RXBC+ RXB0- RXB0+ RXB1+ SCL1 SDA1 HDMIB_VCC HDMI_INT
I2S_DA_MCLK
RXA2- RXA0+ HDMIA_VCC RXA2+ RXAC- RXA1+ RXA1- SDA0 RXA0- SCL0 HDMI_INT RXAC+
SDA0
DDC0_SDA DDC0_SCL
GND
GND
GND
3.3V_HD
+1.8V_DVDD+3.3V_DVDD
+3.3V_AVDD
+3.3V_DVDD
+3.3V_AVDD
GND
GND
GNDGND
GND
GND
GND
+1.8V_AVDD
+1.8V_AVDD +1.8V_DVDD
+1.8V_AVDD
+3.3V_DVDD
+3.3V_DVDD
+5V_SW
GND
GND GND
GND
GND GND GND GND GND GND GNDGND
GND
GND
GND
GND
+5V_SW
+1.8V_DVDD
GND
+3.3V_DVDD
+3.3V_DVDD
GND
3.3V_HD
+3.3V_AVDD
GND
GND
GND
GND
+3.3V_DVDD
+3.3V_DVDD
GND
GND
GND
GNDGND
GND
GND
GND
GND
GND
+3.3V_AVDD
GND
+5V_SW
+5V_SW
GND
+1.8V_DVDD
GND
GND
+3.3V_AVDD
+1.8V_AVDD
+3.3V_AVDD
+3.3V_DVDD
+3.3V_AVDD
+3.3V_AVDD
GND
GND
+3.3V_DVDD
GND
GND
GND
C70 100 nF
R81 2K
FB6
1 2
R93 33
R98 22R
C92 47n
D24
ITC ESD-0603-12VA
FB8
1 2
C54 0.1uF
C84 100 nF
C75 100 nF
R114 100R
C55 22PF
C56 22pF
FB7
1 2
C63 0.01uF
C72 100 nF
R267 10K
C68 100 nF
CON5
HDMI2
1 3 5 7 9 11 13 15
2 6 8
10 14
4
12 16
2022
17 19
18
2123
RX2+
RX2-
GND
RX0+
RX0-
GND
CEC
SCL
GND RX1- GND RXC+ NC RX1+ RXC- SDA
GNDGND
GND
DET
+5V
GNDGND
D43
ESD-0603
R156 33
C66 100 nF
R99 47R
D16
ITC ESD-0603-12VA
R96 22R
RN4 47
18 27 36 45
FB9
1 2
R111 182
R91 4K7
+
C62
10uF
C65 100 nF
C80 1nF
D36
BAT54C
R147 101
C93 1n
C58 10 uF
6V3
R155 33
C74 100 nF
Q4 2N7002
3
2
1
D25
ITC ESD-0603-12VA
C88 1n
CON4 CON24
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
D41
ESD-0603
R263 100R
R92 33
R95 10K
C53 10uF
R269 33
C61
0.1uF
C57 22pF
D37
ESD-0603
D40
ESD-0603
U12 24C04
1 2 3 4 5
6 7 8
A0 A1 A2 GND SDA
SCL
WP
VCC
C87 47n
C81 1nF
R402 499
D44
ESD-0603
R100 4K7
C76 100 nF
R108 100R
D14
BAT54C
C82 10 uF 6V3
R268 33
RN5 47
18 27 36 45
R116 100R
C99 100 nF
C59 10 uF 10 V
R2 4K7
R271 4K7
D20
ITC ESD-0603
RN1 47
18 27 36 45
C18 NC
CON3
HDMI1
1 3 5 7 9 11 13 15
2 6 8
10 14
4
12 16
2022
17 19
18
2123
RX2+
RX2-
GND
RX0+
RX0-
GND
CEC
SCL
GND RX1- GND RXC+ NC RX1+ RXC- SDA
GNDGND
GND
DET
+5V
GNDGND
C73 10 uF
6V3
C98 100 nF
D15
ITC ESD-0603-12VA
C69 100 nF
C85 100 nF
R273 10K
R410 1.5K
R106 10K
C96 0.1uF
R1 4K7
D45
ESD-0603
C263 10uF
U4 24C02
1 2 3 45
6 7 8A0
A1 A2
GNDSDA
SCL WP VCC
D21
ITC ESD-0603
Q6 2N7002
3
2
1
U6
ANX9021T
1 2 3
4
5
6
7
8
12
15
18
21
36
41
45
49
54
53
60
64
68
72
95
9
10 11
13
14 17 20
16
19
22
23
24
25
26
27 28 29 30 31 32
33
34
35
37
38
39 40
42
43 44
46
50
55
57
61
65
69
47 48 51 52 58 59 62 63 66 67 70 71 56
73
75
80
90
91
106
108
115
120
127
135
138
74
79
92
105
114
128
139
76
89
109
122
134
77 78 81 82 83 84 85 86 87 88
93
94
96 97
98
99
100
101 102
103 104 107 121 144 143 142 141 140 137 136 133 132 131 130 129 126 125 124 123 119 118 117 116 113 112 111 110
DE
HSYNC
VSYNC
DVSS
DVDD33
AVDD33
AVDD33
AVSS
AVSS
AVSS
AVSS
AVSS
AVSS
AVSS
AVSS
AVSS
AVSS
AVSS
AVSS
AVSS
AVSS
AVSS
AVSS
VREF RSET COMP
AVDD33
RED_Pr
GRN_Y
BLU_Pb
AVDD33
AVDD33
AVDD18
DVDD18
DVSS
DVSS
DVDD33
CFG_SDA CFG_SCL DDC1_SDA DDC1_SCL DDC0_SDA DDC0_SCL
HDMI1_5V
HDMI0_5V
DVDD18
AVDD33
AVDD33
HDMI0_CLKN HDMI0_CLKP
AVDD33
HDMI0_D0N HDMI0_D0P
AVDD33
AVDD33
AVDD33
AVDD33
AVDD33
AVDD33
AVDD33
HDMI0_D1N HDMI0_D1P HDMI0_D2N HDMI0_D2P HDMI1_CLKN HDMI1_CLKP HDMI1_D0N HDMI1_D0P HDMI1_D1N HDMI1_D1P HDMI1_D2N HDMI1_D2P RSVDA
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVDD18
DVDD18
DVDD18
DVDD18
DVDD18
DVDD18
DVDD18
DVDD33
DVDD33
DVDD33
DVDD33
DVDD33
MUTE_OUT
SPDIF
I2S_SD3 I2S_SD2 I2S_SD1 I2S_SD0
I2S_WS
I2S_SCK
MCLKIN
MCLKOUT
DNC
AVDD18
XTAL_OUT XTAL_IN
AVDD33
AVDD33
DNC
RESDL RESETN
HDMI_DET
INT
DEVAD_CLK48B
VD_CLK
VD0 VD1 VD2 VD3 VD4 VD5 VD6 VD7 VD8 VD9
VD10 VD11 VD12 VD13 VD14 VD15 VD16 VD17 VD18 VD19 VD20 VD21 VD22 VD23
C52 10 uF
6V3
U5 LM1117MPX-3.3
1
3 2
4
GND
VIN VOUT
TAB VOUT
R94 2K
R112 100R
C50 100 nF
C264 0.1uF
C48 0.1uF
R150 101
R149 101
D17
ITC ESD-0603-12VA
RN6 47
18 27 36 45
C97 100 nF
C94 8.2 nF
R105
10K
R101 4k7
C95
82 nF
C49 10 uF 10 V
D22
ITC ESD-0603
R110 1M
RN2 47
18 27 36 45
C78 1nF
R113 100R
U20
AD9880
1 9 8 7 6 5 4 3 2 11 10 12 13 14 15 16 17 18 19 20 21 22 23 24 25
99
98
97
96
95
94
93
92
100
91
90
89
88
86
85
84
83
82
81
80
79
78
77
76
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
87
75 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74
OGND1
G0 G1 G2 G3 G4 G5 G6 G7
OGND2
OVDD1
B7 B6 B5 B4 B3 B2 B1 B0
MCLKIN
MCLKOUT
SCLK
LRCLK
I2S3 I2S2
R0
R1
R2
R3
R4
R5
R6
R7
OVDD3
OGND3
OVDD2
DCLK
DE
SOGOUT
VSOUT/A0
FIELD
SDA
SCL
PWRDN
AVDD4
RAIN0
AGND4
RAIN1
AVDD3
I2S1
I2S0
S/PDIP
DGND1
DVDD1
CGND1
CVDD1
TVDD1
RX0-
RX0+
TGND1
RX1-
RX1+
TGND2
RX2-
RX2+
TGND3
RXC+
RXC-
TVDD2
RTERM
CGND2
CVDD2
DDC_SCL
DDC_SDA
HSOUT
AGND3 MCL MDA ALGND1 ALVDD1 PGND1 PVDD1 FILT PGND2 PVDD2 VS1 VS0 EXT CLKCOST HS1 HS0 AGND1 BAIN1 AVDD1 BAIN0 AGND2 SOG1 GAIN1 AVDD2 SOG0 GAIN0
FB5
1 2
R148 101
C77 100 nF
D26 DL4001
D18
ITC ESD-0603-12VA
U7 LM1117MPX-1.8
1
3 2
4
GND
VIN VOUT
TAB VOUT
X1
27MHz
U31 24C02
1 2 3 45
6 7 8A0
A1 A2
GNDSDA
SCL WP VCC
D46
ESD-0603
C60 100 nF
R272
10K
R414 101
Q5 2N7002
3
2
1
R415 33
R413 101
R104
330
C51 10 uF
6V3
D19
ITC ESD-0603
R103 2K
R270 4K7
C90 47n
R97 22R
C41 100 nF
C83 100 nF
R109 33R
C71 100 nF
D42
ESD-0603
C89 47n
D38
ESD-0603
R419 101
RN3 47
18 27 36 45
R90 4K7
C86 47n
R117 10K
Q13 2N7002
3
2
1
R102 4K7
R115 100R
C67 100 nF
CON6
CON24
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
C91 47n
D39
ESD-0603
MSTR2_SDA 1,3
IPCLK1 3 BDE 3
MSTR2_SCL 1,3
BHS 3 BVS 3
BDATA[0..23] 3
I2S_DA_WS 1,3 I2S_DA_IN1 3 I2S_DA_CL 1,3 I2S_DA_MCLK 1
A31 B31 C31 A-BLUE1 A-GREEN1 A-RED1
AIP_RAW_HS_CS1,3 AIP_RAW_VS1,3
BRAW_HS/CS 3 BCOAST 3 BODD 3 POWER_OFF 3,5
SW33