Toshiba 32AV500U Service Manual page 10

Keypad Main Board
Keypad-7P KEY/IR -14P
1 PWR_KEY 1 PWR_KEY
2 MENU 2 MENU
3 CH+ 3 CH+
4 CH- 4 CH-
5 VOL+ 5 VOL+
VOL- VOL-
6 6
7 INPUT/EXIT 7 INPUT/EXIT
8 GND 8 GND
9 LED-G
10 LED-R
IR board
11
LED-C
12 GND
IR board -6P
13 IR_DATA
1 5V_STANDBY 14 5V_STANDBY
2 LED-G
3 LED-R
4 LED-C
5 IR_DATA
6 GND
Side IO board
Side IO board -2x3P Side IO board -2x3P
1 CVBS 1 GND
2 GND 2 R
3 L 3 GND
4 GND 4 L
5 R 5 GND
6 GND 6 CVBS
Speaker -4P
1 LCH+
Speaker
2
LCH-
3 RCH-
L Speaker
RCH+
4
1 LCH+
LCH-
2
R Speaker
1 RCH-
2 RCH+
LVDS -2x15P
1 GND
2 VLCD
3 Tx4+
4 VLCD
5 Tx4-
Power supply - 16P
6 VLCD
7 Tx3+ 1 GND
8 VLCD 2 GND
9 Tx3- 3 24Vaud
10 GND 4 24Vaud
11 Tx2+ 5 GND
12 GND 6 GND
13 Tx2- 7 GND
14 GND 8 12VCCIN
15 Tx1+ 9 12VCCIN
16 GND 10 5V_IN
17 Tx1- 11 5V_IN
18 GND 12 GND
19 GND 13 POWER_EN
20 GND 14 POWER GOOD
21 TxCLK+ 15 BL_BR_CNTRL
22 EXT_VBR_B 16 BKLT_EN
23 TxCLK-
24 DCR_VBR_B
25 GND
26 LVDS_SEL
27 Tx0+
28 BIT_SEL
29 Tx0-
30 DCR/BRT
Power board
Power supply -16P Inverter -14P
1 GND 1 +24Vinv
2 GND 2 +24Vinv
3 24Vaud 3 +24Vinv
4 24Vaud 4 +24Vinv
+24Vinv
5 GND 5
6 GND 6 GND
7 GND 7
GND
8 12VCCIN 8 GND
9 12VCCIN 9
GND
10 5V_IN 10 GND
11 5V_IN 11 ERR
12 GND 12 On/Off
13 POWER_EN 13 BRT
14 POWER GOOD 14 IC
15 BL_BR_CNTRL
Inverter -12P
16 BKLT_EN
1 +24Vinv
2 +24Vinv
3 +24Vinv
4 +24Vinv
5 +24Vinv
6
GND
7 GND
8 GND
AC In
9 GND
1 Line 10 GND
2 NC 11 NC
3 Line 12 NC
Panel module
AX094B002A
PANEL-FX15S-41S-0.5SH
1 VDD
2 VDD
3 VDD
4 VDD
Inverter -14P
5 VDD
1 +24Vinv 6 VDD
2 +24Vinv 7 GND
3 +24Vinv 8 GND
4 +24Vinv 9 GND
+24Vinv
5 10 GND
6 GND 11 GND
7 12 GND
GND
8 GND 13 Rx0-
9 14 Rx0+
GND
10 GND 15 GND
11 ERR 16 Rx1-
12 On/Off 17 Rx1+
13 BRT 18 GND
14 IC 19 Rx2-
20 Rx2+
Inverter -12P
21 GND
1 +24Vinv 22 CLK-
2 +24Vinv 23 CLK+
3 +24Vinv 24 GND
4 +24Vinv 25 Rx3-
5 +24Vinv 26 Rx3+
6 27 GND
GND
7 GND 28 IC (Internally Connected Keep Open)
8 GND 29 IC (Internally Connected Keep Open)
9 GND 30 IC (Internally Connected Keep Open)
10 GND 31 IC (Internally Connected Keep Open)
11 NC 32 IC (Internally Connected Keep Open)
12 NC 33 IC (Internally Connected Keep Open)
34 IC (Internally Connected Keep Open)
35 IC (Internally Connected Keep Open)
36 IC (Internally Connected Keep Open)
37 IC (Internally Connected Keep Open)
38 IC (Internally Connected Keep Open)
39 IC (Internally Connected Keep Open)
40 IC (Internally Connected Keep Open)
41 IC (Internally Connected Keep Open)