Service Manuals, User Guides, Schematic Diagrams or docs for : . Various CHINA TV LCD 715G4623-P1A-W030-0030 715g4623-p1a-w30-0030_china_psu
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LC-19LE430E/UK, LC-22LE430E/UK, LC-26LE430E/UK, LC-32LE430E/UK
POWER UNIT PRINTED WIRING BOARD(for 26)
POWER UNIT(Side-A)
99
LC-19LE430E/UK, LC-22LE430E/UK, LC-26LE430E/UK, LC-32LE430E/UK
POWER UNIT(Side-B)
100
LC-19LE430E/UK, LC-22LE430E/UK, LC-26LE430E/UK, LC-32LE430E/UK
POWER SCHEMATIC DIAGRAM (for 26)
1. POWER
715G4623-P1A-W30-0030
198~264V
FB9185
D9183 75R W6RH3.5X10X1.0
1 2
170*230mm R9177 1 2
+24V_A
SR320 10 OHM +-5% 1WS
+ C9156
470UF 50V J9107
2
R910 1 C9101 JUMPER
HOT COLD 100 OHM 1/4W 470PF ZD9107
P6KE24A
+24V_B
R9938 R910 2
100 OHM 1/4W
1
+24V
330 OHM 1/4W
! R910 3
T9101 100 OHM 1/4W L9101
1 2 1 POWER X'FMR 3.5uH
1
FB9901 10
BEAD R9137 ZD9106
3
1 2 100KOHM +-5% 2WS P6KE150A C9115 2 D9101
0.0022uF/500V MBRF10200CT + C9157
1
BD9901 9 2 C9107 + + C9108 C9 10 9 470UF 50V R9133
2
KBJ408G-F J9906 8 1000UF 50V 1000UF 50V100N 50V 10 OHM +-5% 1WS
+
JUMPER R9110 3
20K OHM 1/2W D9102 4 HD9103
1
2
2 3 FR107 6
C9102 C9103 7 ZD9102
+ 47UF 450V + 47UF 450V + 2 P6KE24A
C9104 5
-
47UF 450V
D9105 R9140
1
1
D9103
4
3
SRF1060 L9102
+ C9122 2
3.5uH MOS
47UF 50VFR103 2R2 +-5% 1/4W +5.2V
1
1U 25V(NC)
C9159
C9119 C9134
1
RV9902 ! 100N 50V 220P 100V(NC) FB9105 + C9110 +
1
BF-L25030W-768 470uF 10V C9111 FB9904
470uF 16V R9149 BF-L25030W-768
C9113 47K +-5% 1/8W
D9104
2
R911 3 470PF
TVR14511KFAOZF IC9101 +
100 OHM 1/4W
2
1 8HV C9136 C9130
2 OTP HV 100PF 1KV AO4421 100uF 35V(NC)
COMP 1N4148W R9120
R9104 3 6 Q9105 R911 4 Q9107
100KOHM +-5% 1/8W 4 CS VCC 5 STP10NK70ZFP 1 8
100 OHM 1/4W
GND OUT C9145 2 S D 7
R9139 2U2 25V(NC) 3 S D 6
LD7750RGR 10 OHM 1/8W S D
L9905 100 OHM 1/4W R9141 R914 2 4 5
1 4 22K OHM 1/4W G D
100 OHM 1/4W
SG9904
! SG9905
+
SPG-201LB-LF SPG-201LB-LF R9143
2 3 47K +-5% 1/8W
C9143
12MH 4.7UF 50V
HQ9105 R9147
47K OHM 1/4W
! C9900 ! C9920
2
C9906 C9935
3300PF/250V 3300PF/250V Q9106
1
R9128 RK7002FD5T116
0.001uF/250V 0.001uF/250V 1M 1/4W 5% R9122
C9921 R9116 56K 1/8W +/-1% C9142
0.001uF/250V 3.3M 1/4W
! ! R9115
300R 1/8W 5% R9151
100N 50V
330K 1/8W 5%
R9123
! 6.8KOHM +-1% 1/8W
R9154
R9118
C9937 3.3M 1/4W Q9104 C9116 R9145
220NF PMBS3904 220P 50V 22K 1/8W 1% 1KOHM +-5% 1/6W
L9903 IC9102
R9109
4
1
1 4 C9151 EL817MA R9153
10N 50V 0R051/8W PS_ON
SG9902
SPG-201LB-LF ! SG9901 R9117
SPG-201LB-LF 3.3M 1/4W C9118 ! R91 21
1K 1/8W
3
2
2 3 220P 50V 470 OHM 1/4W
R9146
! 12MH
RV9901
Q9101
RK7002FD5T116
1KOHM +-5% 1/6W
2
TVR14561KFAOZF R9119
ZD9104 R9108 1K 1/10W
C9914
220NF ! RLZ6.2B 430K 5% C9133
330N 25V
R9136
0R39 5% 1W C9123
Q9108
RK7002FD5T116 C9141
0.1uF 50V R9148
1
! 2M4 5% 1/2W
R9961 R9106 220NF 50V
330K 1/8W 5%
100R 1/8W 5% R91 26
R9958 ! R9959 ! !
R9960 2K 1/8W
2
ZD9103
RLZ6.2B KIA431A-AT/P
820K 820K 820K
056G 158 12
IC9103 R9127
1
3.16KOHM +-1% 1/8W
2
1
BEAD JUMPER R9150
FB9902 J9902 270R 1%
1
2
1
1
FB9903
BEAD
ONLY NAFTA USED
1
J9901
JUMPER
NTCR
!
2
2
C9138
t NR9901
D9401 JUMPER
100N 50V CONN
2
RV9903 J9918
TVR14511KFAOZF(NC)
+24V
C9144 ON/OFF 13
12
! ! !
R9408 C9403
10 OHM 10nF50V
1 2 100N 50V
AUO LED
CONN
DIM
11
SR5100 C9402
FB9401 FB9905 +12V 10
F9901 SG9903 0.47uF 50V
IC9401
R9409
L9401 +24V_B 1 9
F9902 FUSE DA38-452M(NC) + C9401 8.2OHM 1% 2 8
FUSE 470UF 50V
Thermal Pad
9 1 2 2 1
+12V 3 7
1
SW BST
8
47UH BEAD BF-L25030W-768
4 6
2
EN VIN
7 R9403 5
+24V_A 5
3
COMP FREQ
6 C9411 8.2OHM 1% 6
PS_ON 4
2
4
FB GND
5 1uF 50V + C9407 7
+5.2V 3
D9402 270UF 25V R9144 8 2
MP1584EN SM360B 0 OHM +-5% 1/8W 9 1
C9412 10
1
4
1uF 50V
DET 11
1
CN9901 C9408 12 CN9105
L
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