Sharp LC-32LD145E B Service Manual page 70

LC-32LD145
LC-39LD145
POWER
1
W/B2B
I
CN32
12 11 12V_STBY
A
12V_VCC
power_pin9
10 9
DIMMING
8 7
6 5 BACKLIGHT_ON/OFF
power_pin3
4 3
H
power_pin1
2 1
W/B2CABLE
12V_STBY
B
CN33
G TP230 2 1
1
power_pin9
4 3
TP229
1
6 5 DIMMING
8 7 BACKLIGHT_ON/OFF
power_pin3
10 9
S303
12 11
S300
24V_VCC_AU
F
power_pin1
C
S211
power_pin3
STBY_ON/OFF
nc
S212
STBY_ON/OFF_NOT
PW05_IPS60_IPS70_Adaptor
S304
power_pin9
5V_STBY
PW03_PW04_PW07
E
PW06_IPS19
5V_STBY
D
D
R2124
NC
12V_STBY
2 33k 1
R296 R109
12V_VCC
2 33k 1 1 47R 2
100n C1153
16V NC
SW2
R119
S301
C Q46
STBY_ON/OFF_NOT 2 10k 1
BC848B
E
B
W_ADAPTER
5
F
4
R2175
3
JK7
TP73
1 10k 2
R2176
2
TP74 1 10k 2
A 1
1
1 2 3
2 3
R35
1 10k 2
STP1
R34
1 10k 2
U17
C197
TPS54329E
2
10n
1 VBST 8
F1 16V 1 SS
2 7 C357
1 2 VIN EN
60R 3 6
C1144 C353 SW VREG5
C1178 C215
4 5
10u 220n 220n 10u GND VFB
470n
16V 16V
25V 25V
6V3
COMMON
C1146
R2126
3R3
3n3
L18
50V
10u
C1148 C216 C689
10u 10u 10u
10V 10V 10V
12V_STBY 12V_CTRL
S262
100n C1152
C810
S299
16V
10u
C809
100n C1205 100n C1206
16V
STP2 10u R2074
16V 16V
16V
120k
R2064
2 10k 1 1 10k 2
R2065
1 EN 8 4u7 6x6 olacak ÜA
TPS_CNTRL VIN
U46 C803 L27 10u
2 7
VFB VFB VBST 16V
TPS54528
100n C808
3 6 L34
VREG5 SSW 10u
10V
4 5 10u
C807 VSS GND
1u SK24
16V
D168
C1147
PW03_PW04_PW07 R2127
3R3
5V_STBY
PW06_IPS19
3n3
50V
PW05_IPS60_IPS70_Adaptor
S64
3V3_VCC 3V3_AVCC
COMMON
5V_VCC
C342 C1172
S305
220u 10u 5V_STBY 5V_VCC
6V3 10V
S306
5V_VCC
CCFL INVERTER SOCKET
CN4
1 12V_INV
TP225
S29
2
S28
3
TP227
4
5 DIMMING
S27
6 BACKLIGHT_ON/OFF
R2177 R2178
1 10k 2 1 10k 2
R122
1 10k 2
R340
Q12
1 1k 2
BC848B
C805
220n
Q11
10V
BC848B
2 3
4 5 6
4 5
C136
1 2
100n
10V
12V_VCC
S302
R165
22k
1V2_MT5820
1V2_MT5820
C1110 C1179
100n C1150
10u 2u2
16V
10V 6V3
33p nc
VFB
12V_STBY
C1190
R2066 R2073
4k7 22k
5V_CTRL
R108
S273
VDD_AUDIO 1 47R
S138
5V_STBY
S2
C1170
100n C1151
SW1
10u
16V
10V PW05_IPS60_IPS70_Adaptor
R118
Q24
MOSFET_CONTROL 2 10k 1
BC848B
12V_VCC
TPS_CNTRL
R42
10k
2 1
C3
10u
R23
Q6
10V
5V_VCC 2 10k 1
BC848B
R24
2 10k 1
R60
3V3_STBY_1 STBY_ON/OFF_NOT
1 10k 2
3
STBY_ON/OFF R61
Q2
2
1 10k 2
BC848B
1
S5
STBY_ON/OFF
MOSFET_CONTROL
S1
STBY_ON/OFF_NOT
NC
1 SS
2
12V_CTRL IN
C1326
100n C1284
3
10u SW
16V
16V
4
GND
!
FS4
12V_STBY
!
7A/32VDC
FS3
12V_INV
7A/32VDC
12V_STBY
4 5
7 8 9 10
70
6 7
COMMON
R2202
1 SS 8
FB 22k
U60 N.C.
F200
C1280100n
2 7
60R IN VCC
16V C1316
MP1498
C1325 R2179
100n C1281
3 6 15p
10u SW EN/SYNC 10k 12V_VCC
1 2
50V
16V
16V
4 5
GND BST 10k
1 2
22R R2180
N.C.
R2194
100n C1279
16V
L31 1u
6V3
10u
C1306
S215
1 IN
S214
FS2
2
12V_VCC
7A/32VDC
3
4A
2
Q3
PW06_IPS19
Q1
5V_STBY
R99
2 4k7 1
1V5_AVCC
U58
LM1117
3 2
IN OUT
GND VOUT
1 4
U57
LM1117
F199
3 2
3V3_VCC IN OUT
60R
GND VOUT
C1303
1 4
10u
6V3
COMMON
R2203
8
FB 22k
U61
C1283100n
7
VCC C1317
N.C.
16V
MP1498
R2181 15p
6
EN/SYNC 12V_CTRL 50V
1 10k 2
5
10k
BST
1 2
22R R2182
N.C.
R2195
100n C1282
16V L33
10u
6V3 6V3
10u 10u
C1308 C1309
VESTEL
PROJECT NAME :
SCH NAME : POWER
<YOUR NAME HERE>
DRAWN BY :
6 7
13
11 12
8
A
3V3_VCC
C1201
100n
16V
TP222
1
3V3_VCC
C224 C279
10u 10u
6V3
10V 10V
10u
C1307
NC
5
B
OUT
U59
GND
TLV0033
4
EN N/C
S63
3V3_STBY_1
BC848B
C1149
COMMON 10u
10V
BC848B F190
3V3_STBY
1k
R321
2k7
C
C362
47u
16V
D
1V5_VCC
C1304 C1305
100n C1278
10u 10u
N.C. 16V
6V3 6V3
R2174
100R
0R
E
TP3 5V_STBY
1
3V3_STBY
TP4
1
TP12
1 12V_VCC
TP24 VDD_Lineout
1
TP13 5V_VCC
1
TP15 1 3V3_AVCC
TP18 1V5_VCC
1
1V2_AVCC
TP21
1
BOARD VOLTAGES
5V_STBY
F
17mb82-1a
A3
9
T. SHT:
29-05-2013_17:18
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