![background image](http://html.mh-extra.com/html/sharp/lc32dv24u-31-5-lcd-tv/lc32dv24u-31-5-lcd-tv_service-manual_373863058.webp)
A
B
C
D
E
F
G
H
A
B
C
D
E
F
G
H
2
1
3
4
5
6
7
8
2
1
3
4
5
6
7
8
D6202
UDZSNP5.6B
D6201
UDZSNP5.6B
CP6202
A2001WR2-3P
1
2
3
D6205
BAT54WS
IC6201
PST3229NR
RESET IC
1
2
3
4
5
C6205
220
6.3V
V-S
CP6201
A2001WV-11A
SUB MICON
1
10
11
2
3
4
5
6
7
8
9
IC6202
R5F21124FP
SUB MICON IC
1
10
11
12
13
14
15
16
17
18
19
2
20
21
22
23
24
25
26
27
28
29
3
30
31
32
4
5
6
7
8
9
S
D
G
Q6201
2SK3019_TL
BUFFER
S
D
G
Q6202
2SK3019_TL
BUFFER
R6201
100
R6202
100
R6220
100
R6222
100
R6213
4.7K
R6231
4.7K
R6204
10K
R6206
4.7K
R6205
33K
R6210
4.7K
R6209
4.7K
R6225
4.7K
R6223
100
R6216
4.7K
R6217
4.7K
R6203
10K
R6227
100
R6228
4.7K
R6224
4.7K
R6211
100
R6212
100
R6226
100
R6221
27K
R6219
4.7K
R6215
2.2K
R6214
2.2K
C6218
0.1 B
C6212
1B
C6216
0.01
B
C6206
0.01
B
C6209
2.2
B
C6201
47P
CH
C6202
47P
CH
C6213
18P
CH
C6215
20P
CH
C6210
0.1
B
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED
X6201
100GT01615
16MHz
KEY_A
KEY_B
1V_CTL
EXT_MUTE-H
RESET_N
MCU_SCITXD
MCU_SCIRXD
I2C_DATA
I2C_CLK
AUDIO_MUTE
KEY_B
KEY_A
RESET_N
IIC_OFF
ASEMD0
DVD_RESET
START_SW
3.3V_POWER_H
POWER_FAIL
STBY-H
SYS_POWER_H
AT+5V
AT+3.3V
KEY_A
KEY_B
IR_REMO
GND
H-20
H-19
PCBDH0
CEG352
FROM/TO REGULATOR2
FROM/TO JACK3
FROM/TO SCALER VIDEO/AUDIO
ROM WRITER
TO AV SWITCH2
TO JACK3
TO REGULATOR2
TO SURROUND
FROM/TO FLASH
FROM OPERATION/REMOCON
KEY A
KEY B
GND
NC
NC
GND
GND
GND
NC
NC
BUSY
CLK
(MODE)
(CNVSS)
TX
VCC
RX
RESET
(CP2203_1)(CD2202_3)
NC
NC
MICON SCHEMATIC DIAGRAM
SYS_POWER_H
RESET
XOUT
XIN
VCC
VREF
CNVSS
IVCC
IIC_OFF
AVSS
EEPROM_SDA
EEPROM_SCL
KEY_B
VSS
NC
NC
0
3.4
3.4
0
0
GND
NC
IN
NC
OUT
MODE
EXT_MUTE
AUDIO_MUTE
0.5
3.4
3.4
3.4
2.9
0
3.4
0.5
0
3.4
3.1
0
2.8
3.4
3.3
0
3.4
3.4
3.3
3.3
3.4
3.2
2.8
2.5
3.4
0
3.4
3.4
DVD_POWER
ASEMD0
RESET
FLASH_WRITE_TXD
MODE
AT+5V
CNVSS
FLASH_WRITE_RXD
DVD_RESET
DTV_RESET
3.3V_POWER_H
SUR_SW
STBY-H
DISC_IN_DET
9
REMOCON_IN
8
1 MAIN_MICON_RXD
16 POWER_FAIL
17 HDMI_CEC
KEY_A
25
32 MAIN_MICON_TXD
NC
3.3
1V_CTL
3.4
(DIGITAL PCB)
3.3
3.3
7
3.3
3.3
3.3
3.4
3.4