Toshiba 32LV703R, Service Manual

Page: 45 / 132

5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
RC_IR
LED_ON_OFF
LED_TIMER
LED_TIMER
LED_ON_OFF
RC_IR
+5V_STBY
+5V_STBY
+5V_STBY
+5V_STBY
+5V_STBY
LED
LED 1 LED 2
Function
Control
method
Standby Power on Timer
HW Power_on LED_Timer
Green Green Red
IR
B
C
E
1
2
3 Q202
PMBS3904
B
C
E
1
2
3 Q202
PMBS3904
1 2
R208
10KOhm R208
10KOhm
R204
1.5KOhm
R204
1.5KOhm
1
2
+
LED1
GREEN
+
LED1
GREEN
1
1
2
2
3
3
4
4
5
5
6
6
SIDE1
7
SIDE2
8
CN202
WtoB_CON_6P
CN202
WtoB_CON_6P
1
H5
C138D138N
H5
C138D138N
1
2
C204
1UF/10V
C204
1UF/10V
1 2
R209
0OHM
R209
0OHM
1
2
R201
10KOhm
R201
10KOhm
B
C
E
1
2
3 Q204
PMBS3904
B
C
E
1
2
3 Q204
PMBS3904
1
2
C203
0.01UF/50V
C203
0.01UF/50V
1 2
R206
10KOhm
R206
10KOhm
1
2
3
RED
GREEN
LED2
RED&GREEN
RED
GREEN
LED2
RED&GREEN
VCC
3
GND
2
OUT
1
NP_NC
4
U201
IRM-3638N3S13F4-P
U201
IRM-3638N3S13F4-P
1
2
D
1
T
V
M
1
G
1
8
0
M
1
2
0
R
/N
C
D
1
T
V
M
1
G
1
8
0
M
1
2
0
R
/N
C
1
2
C
2
0
1
0
.1
U
F
/1
6
V
C
2
0
1
0
.1
U
F
/1
6
V
R203
6.8KOhm
R203
6.8KOhm
1
2
C
2
0
6
0
.1
U
F
/1
6
V
/N
C
C
2
0
6
0
.1
U
F
/1
6
V
/N
C
1
2
R210
1KOhm
R210
1KOhm
B
C
E
1
2
3 Q201
PMBS3904
B
C
E
1
2
3 Q201
PMBS3904
1
2
C
2
0
5
0
.1
U
F
/1
6
V
/N
C
C
2
0
5
0
.1
U
F
/1
6
V
/N
C
1
2
R202
100Ohm R202
100Ohm
B
C
E
1
2
3 Q203
PMBS3904
B
C
E
1
2
3 Q203
PMBS3904
R205
1.2KOhm R205
1.2KOhm
1
2
C
2
0
2
0
.1
U
F
/1
6
V
/N
C
C
2
0
2
0
.1
U
F
/1
6
V
/N
C
1
H4
C138D138N
H4
C138D138N
1 2
R207
10KOhm R207
10KOhm
IR [1] IR & LED