Toshiba 40L1343DG, Руководство по обслуживанию

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CN2
1 2
3 4
5 6
7 8
9 10
11 12
13 14
15 16
17 18
19 20
24V_VCC_AU
DIMMING
BACKLIGHT_ON/OFF
5V_STBY
3V3_STBY
5V_VCC
5V_VCC
TP89
12V_STBY
12V_STBY 12V_STBY
TPS54528
5
6
7
8
4
3
2
1
U9
EN
VFB
VREG5
VSS
VIN
VBST
SSW
GND
3V3_VCC
3V3_VCC
3V3_VCC
3V3_VCC
12V_STBY 12V_STBY
S8
24V_VCC_AU
S25
12V_STBY
CN3
1 2
3 4
5 6
7 8
9 10
11 12
13 14
15 16
17 18
19 20
S32
STBY_ON/OFF_NOT
STBY_ON/OFF
5V_VCC
5V_VCC
3V3_STBY
5V_STBY
BACKLIGHT_ON/OFF S33
DIMMING
24V_VCC_AU
7A/32VDC
FS4
TP33
TP34
TP35
2k2 R35
TP36
12V_STBY
FS1
7A/32VDC
22k R36
1k
R41
1 2
R44
10k 1 2
1k2 R34
Q27
FDC642P
1 3
4 5 6
2
22k R37
TP37
TP38
12V_VCC
DIMMING
BACKLIGHT_ON/OFF
Q6
BC848B
JK2
5
4
3
2
1
Q19
BC848B
TP48
TP50
TP51
FDC642P
Q28
1 3
4 5 6
2
R96
120k
C24
22uF
6V3
R167
5k6
4k7
R335
1
2
R652
220R
R289
47k
6V3
22uF
C25
R288
100R
10k
R45
1 2
U21
LM1117
1
2 3
4
VOUT
IN OUT
ADJ
FDC642P
Q43
1 3
4 5 6
2
6V3
22uF
C1198
R290
22k
10uF 10V
C225
60R F1
1 2
3V3_VCC
R821
18k
1V26_VCC
100nF
C117
10V
TP105
TP106
TP107
TP108
1V5_DDR0
VDDC
10k
R884
1 2
6V3
22uF
C1228
Q46
BC848B
BC848B
Q47
R139
10k
1
2
3V3_VCC
TPS_ENABLE
TPS_ENABLE
R164
10k
1 2
10k
R163
1 2
R77
2k2
5V_STBY
R284
3k9
12V_STBY
10k
R176
1 2 STBY_ON/OFF
R282
10k
1 2 STBY_ON/OFF_NOT
Q44
FDC642P
1 3
4 5 6
2
10V 220nF
C5
7A/32VDC
FS2 S10
S15
R46
10k
1 2
12V_VCC
MOSFET_CONTROL
CN8
6
5
4
3
2
1
L3 10uH
06-07-2012_14:53
05_POWER
10
ALP KIRAZ-BARAN ÇUBUKÇU
17mb95
8 7 6 5 4 3 2 1
A
B
C
D
E
F
A X M
1 2 3 4 5 6 7 8
A
B
C
D
E
F
A3
SCH NAME :
DRAWN BY :
T. SHT:
12V_INV
12V_INV
1V2_VCC
C5V6
D20
16V
10uF
C1187
C30
4u7F
10V
U19
TPS65251
1 2 3 4 5 6 7 8 9
10
11
12
13
14
15
16
17
18
19
20
30 29 28 27 26 25 24 23 22 21
40
39
38
37
36
35
34
33
32
31
GND_1
VIN_0
VIN_1
VIN_2
GND_2
LX3_0
LX3_1
VIN3
BST3
EN3
RLIM2 SS2 COMP2 FB2 LOW_P GND_0 PGOOD V7V V3V AGND
EN2
BST2
VIN2
LX2_1
LX2_0
LX1_1
LX1_0
VIN1
BST
EN1
RLIM1
SS1
CMP1
FB1
ROSC SYNC
FB3
CMP3
SS3
RLIM3
120k
R644
C472
4n7F
50V
R646
20k
50V
4n7F C473
FB3
10uF
16V
C488
FB1
R647
20k
C475
50V
4n7F
R394
100k
4n7F C477
50V
60R
F53
1 2
12V_VCC
C205
47nF
16V
16V 10uF
C1189
4u7H
L40
C1210
22uF
6V3
S85
R822
560R
R255
10k
C478 4n7F
50V
FB1
C1212
22uF
6V3
6V3
22uF
C1211
47nF
C206
16V
16V
10uF
C1188
12V_VCC
1V5_VCC
S86
FB2
50V
4n7F C479
R651
7k5
R101
560R
R256
10k
FB2
R645
120k
4n7F
50V
C480
C481 4n7F
50V
R648
20k
R257
10k
FB3
C483 4n7F
50V
TP90
F58
60R
1 2
12V_VCC
16V
10uF
C1190
4u7H
L38
F59 60R
1
2
60R
F60
1 2
C1191
10uF
16V 16V
10uF
C463
12V_VCC
C207
16V
47nF
R658 390k
U15
APL5910
1
2
3
4 5
6
7
8
GND
FB
VOUT
NC VCNTL
VIN
EN
POK
S88 1 2
5V_VCC
5V_VCC
3V3_VCC
S216
R165
4k7
1 2
33k
R250
C224
10uF
10V
F173 60R
1 2
PROTECT
R812
10k
R811
47k
FDC642P
Q29
1 3
4 5 6
2
R215
33k
1
2
12V_STBY
F63
60R
1 2
C151
10uF
10V
3V3_VCC
5V_VCC
5V_VCC
S6
1 2
U5
APL5910
1
2
3
4 5
6
7
8
GND
FB
VOUT
NC VCNTL
VIN
EN
POK
10V
C152
100nF
MOSFET_CONTROL STBY_ON/OFF_NOT
STBY_ON/OFF
S90
S91
2V5_VCC
6V3
22uF
C132
1V5_VCC
F66
60R
1 2
S79
PROTECT
12V_STBY
12V_VCC
10k
R48 1 2
VFB
10k
R49
1 2
16V
1uF
C128
50V
8n2F C129
12V_VCC
22uF
C130
16V
C55
16V
100nF 22uF
16V
C131
12V_STBY
60R
F3
1 2
60R
F4
1 2
100nF
16V
C92
PROTECT
C133 22uF
6V3
S81
60R
F7
1 2
F10
60R
1 2
C119
100nF
10V
1
2
6V3
22uF
C1213
5V_STBY
3V3_STBY
TP72
1
C1214
22uF
6V3
F14
60R
1 2
BC848B
Q21
47R
R173
1 2
C134
25V
220nF
2
1
33k
R216
1
2
FDC642P
Q32
1 3
4 5 6
2
C137
6V3
220uF
C138
6V3
220uF
TP52
MOSFET_CONTROL
R47
10k
1 2
5V_VCC
1k
R42
5V_STBY
BC848B
Q22
R174
47R
1 2
25V
C135
220nF
2
1
R217
33k
1
2
5V_VCC
5V_STBY
22k
R38
4k7
R15
50V 22pF C139
VFB
R197
10k
1 2
3V3_STBY
STBY_ON/OFF
STBY_ON/OFF_NOT
Q11
BC848B
F62
60R
1 2
10uH
L39
R198
10k
1 2
S5
16V
10uF
C460
C461
10uF
16V
6V3
22uF
C1209
C1206
50V
4n7F
4n7F
50V
C1207
C1208
50V
4n7F
power_pin3
power_pin3
power_pin1
power_pin1
power cable
BTB
nc
ADAPTER SOCKET
12V_STBY
W/SAT
INVERTER SOCKET
!
!
W_ADAPTER
30049469 1.13k
3V3_STBY
LDO2
LDO1
2V5_VCC
DC/DC4
DC/DC2
DC/DC3
!
VIN2
VOUT2
VIN3
VOUT3
VOUT1
VIN1
DC/DC1
R2
R1
1V25_VCC
R2
12V_VCC
4A
SW1
nc
NC
SW2
0R
30069495 AP2111 ???
TPS54528
LDO3
R1
5V_VCC