Interconnection Diagram - Sharp LC-32AD5E-BK Service Manual

A B
8
OPERATION PCB
PCB270
CEF274
CP2203 CP4305
CD4302
GND 1 1
KEY B 2 2
KEY A 3 3
KEY C 4 4
7
REMOCON PCB CP2201 CP4301_1
CD4301
PCBDA0
REMOCON IN 1 1 REMOCON IN
CEF275
GND 2 2
AT+5V 3 3
STANDBY LED 4 4
POWER ON LED 5 5 POWER ON LED
6
SP301_1
SPEAKER
TM101
COMMAND TRANSMITTER
CD302_1
CP301
1 1
2 2
SP302_1
SPEAKER 3 3
4 4
5
CP411
CP3801
SOUND+B 1
1
POWER PCB
SOUND+B 2
PCB240 2
SOUND GND 3
CEF273 3 SOUND GND
SOUND GND 4
4 SOUND GND
GND 5
5
GND 6
6
GND 7
7
SW+12V 8
8
SW+12V 9
9
RELAY_H 10
10
SYS_POWER_H 11
11 SYS_POWER_H
4 LIGHT_CTL 12
12
CP406
LIGHT_POWER_H 13
13 LIGHT_POWER_H
1 +24V
AT+5V 14
14
2 +24V
AT+5V 15
15
3 +24V
POWER_FAIL 16
16
4 +24V
GND 17
17
5 +24V
GND 18
18
6 GND
GND 19
19
CD403
7 GND
DTV+B2 20
20
8 GND
DTV+B2 21
21
9 GND
DTV+B 22
22
10 GND
DTV+B 23
23
11 Analog/Dimming
3
12
ON/OFF
CP412 CP3802
13 PWM/Dimming
GND/DTV-H 1 1
14 N.C(open)
GND 2 2
GND 3 3
P.CON+5V/IN 4 4
P.CON+5V/IN 5 5
PANEL_POWER_H 6 6 PANEL_POWER_H
7 7
LCD+B 8 8
LCD+B 9 9
J401
2 1
2
1
A B
H-39
C

INTERCONNECTION DIAGRAM

H2 H1 NC H H H
4 2 3 4 3 2 16 15
14 13
1 1 17 12
E E
GND
KEY B
KEY A
KEY C
DECORDER/PERITEL
TU6002
J4206
GND 21
1
AT+5V
STANDBY LED 2
3
4
5
6
7
SP OUT L+
8
SP OUT L-
SP OUT R-
SP OUT R+
9
10
11
12
SOUND+B
13
SOUND+B
14 2ndSIF
15
GND
GND
16 AUDIO
GND
17
SW+12V
SW+12V
18 IF AGC
RELAY_H
19
LIGHT_CTL
20
23
AT+5V
AT+5V
POWER_FAIL
GND
GND
GND
DTV+B2
DTV+B2
DTV+B
DTV+B
GND/DTV-H
GND
GND
P.CON+5V/IN
P.CON+5V/IN
LCD+B
LCD+B
NOTE: THIS INTERCONNECTION DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
C
D E
H H H H H
11 9 7 5 3 2
10 8 6 4 1
E E E E E
AV/AUDIO OUT/S-TERMINAL
J4204
22
B1
B2
B3(Vcc)
AGC
NC
NC(Vtu)
GND
AS
SCL
SDA
IF
GND
NC
CVBS
MAIN PCB
PCBF40
CMF111
NC
DIF1
DIF2
24
ATTENTION
:LES PIECES REPAREES PAR UN ETANT
CAUTION
:SINCE THESE PARTS MARKED BY
DANGEREUSES AN POINT DE VUE SECURITE
N'UTILISER QUE CELLS DECRITES
DANS LA NOMENCLATURE DES PIECES
D E
F G
CP6001
1 AOUTR
2 AOUTL
3 LPM_INT/GND
4 AGND
5 CVBSOUT
6 TVTX
7 DTV-H
8 TVRX
9 POWER CTL
10 RESET
11 Y/Y S-VIDEO
CP802 12 GND
AT+3.3V 6
13 U/C S-VIDEO
GND 5
14 GND
IIC_OFF 4
15 V
EEPROM_SDA 3
16 GND
EEPROM_SCL 2
17 +12V
GND 1
18 D+5V
19 GND
20 AT+3.8V
SUB MICON DATA
21 SCLT
CP101
22 AT+3.8V
GND 1
23 SPDIF
TX 2
24 AT+3.8V
BUSY/MODE 3
25 SDAT
VCC 4
26 GND
RX 5
27 IF OUT1
RESET 6
28 GND
29 IF OUT2
30 IF AGC EXT
RS-232C JACK
CP102
NC 1
RS232_RXD 2
RS232_TXD 3
NC 4
M3400
GND 5 CP3400
M
6 FAN+12V 1 1
NC
NC 7 M_GND 2 2
NC 8
NC 9
CP7201
GND 1
GND 2
GND 3
4
NC
5
NC
GND 6
RIN3+ 7
RIN3- 8
GND 9
RxCLK + 10
RxCLK - 11
GND 12
RIN2+ 13
RIN2- 14
GND 15
TO LCD PANEL
RIN1+ 16
CD7204_1
RIN1- 17
GND 18
RIN0+ 19
RIN0- 20
GND 21
NC 22
DMS 23
GND 24
GND 25
GND/NC 26
GND 27
VCC+5V 28
VCC+5V 29
VCC+5V 30
VCC+5V 31
GND 32
ARE
CRITICAL FOR SAFETY,USE ONES
DESCRIBED IN PARTS LIST ONLY
F G
H
8
CI CONNECTOR
CP6401
GND 1
D3
2
AOUTR 1
D4 3
AOUTL 2
D5 4
D6
LPM_INT/GND 3 5
D7 6
AGND 4
/CE1 7
A10 8
CVBSOUT 5
/OE
9
TVTX 6
A11 10
A9 11
DTV-H 7
A8 12
TVRX 8
A13
13
7
A14 14
POWER CTL 9
/WE 15
RESET 10
/READY:/IREQ
16
VCC 17
Y/Y S-VIDEO 11
VPP1 18
GND 12
TS_IN_VAL:A16 19
TS_IN_CLK:A15
U/C S-VIDEO 13 20
A12 21
GND 14
A7 22
A6 23
V 15
A5
24
GND 16
A4 25
A3 26
+12V 17
A2
27
D+5V 18
A1 28
A0 29
GND 19
D0 30
AT+3.8V 20
D1
31
D2 32 6
SCLT 21
DIGITAL PCB /IOIS16 33
AT+3.8V 22
GND
PCBDH0 34
GND
35
SFDIF 23
CEF243
/CD1 36
AT+3.8V 24
TS_OUT_DATA3:D11 37
TS_OUT_DATA4:D12
SDAT 25 38
TS_OUT_DATA5:D13 39
GND 26
TS_OUT_DATA6:D14 40
TS_OUT_DATA7:D15 41
IF OUT1 27
/CE2
42
GND 28
/VS1 43
/IORD 44
IF OUT2 29
/IOWR
45
IF_AGC_EXT 30
TS_IN_STRT:A17
46
TS_IN_DATA0:A18 47
TS_IN_DATA1:A19 48
TS_IN_DATA2:A20
49
TS_IN_DATA3:A21 50
5
JTAG CONNECTOR
VCC 51
CP2401
VPP2 52
1 DCU_TRIGGEROUT TS_IN_DATA4:A22
53
TS_IN_DATA5:A23 54
2 DCU_TRIGGERIN
TS_IN_DATA6:A24 55
3 TMS TS_IN_DATA7:A25
56
TS_OUT_CLK 57
4 TCK
RESET 58
5 TDI /WAIT 59
/INPACK
60
6 TD0
/REG 61
7 DCU_NOTRESET TS_OUT_VAL 62
TS_OUT_STRT 63
8 TRST
TS_OUT_DATA0:D8
64
9 GND TS_OUT_DATA1:D9 65
TS_OUT_DATA2:D10 66
10 GND
/CD2
67
GND 68
4
CP3001
3
LCD PANEL
V2301_1
2
1
H
H-40