EasyManuals Logo

Sharp 32HG5342E Service Manual

Sharp 32HG5342E
62 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Page #25 background imageLoading...
Page #25 background image
25
3.2 Wiring diagram of power supply
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
D D
C C
B B
A A
GND
12V
12V
!
12
PCB101A
RB135
CB109
CB110
RB134
GNDSGND
!
CYB3
GND
12V
1
2
CNB2
LED_FB
OVPGATE
GND
GND
PWM_DIM
GND12V
GND
PIN1
PIN4
PIN5
PIN6
PIN8
GND
VIN
1
GATE
2
GND
3
CS
4
PWM
8
COMP
6
FB
5
OVP
7
UB801
RB801
CB806
RB803
RB806
CB804
CB805
RB804
RB805
CB812
CB803
CB807
CB801
RB816
CS
GND
GND
OVP
LED+
GATE
VBL
RB812
RB810
RB807
RB808
RB814
+
EB803
HS
+
EB801
+
EB802
D
G
S
QB801
RB809
RB818
RB819
RB820
RB821
CB809
CB810
BB801
CS
LED+
LED_FBGND
LED_FB
AK
DB804
RB839
RB837
RB838
RB840
SGND
Vbridge
!
!
!
!
! !
! !
!
FB1
RB1
RB2
RB3
RB4
!
NTCB1
!
!
CYB1
CYB2
DB1 DB2
DB3 DB4
GND
!
CYB4
CYB5
!
12
43
LCB2
! !
!
!
Mylar
ML1
1
1
HS
2
2
HSB3
12V
MB1
1
1
HS
2
2
HSB6
HS
QB101和散热片之间
EVA1 EVA2 EVA3
GD1 GD2 GD3
GL1
GL2
1
1
HS
2
2
HSB4
VBL
LCB1(1~4)
LCB1(2~3)
!
! ! !
位号
工艺
XXX
XXX
XXX
XXX
XXX
XXX
SGND
SGND
SGND
SGND
GND
VBL
GND
12V
Vbridge
BRO
!
!
3 4
PCB101B
RB105
RB107
RB108
RB109
D
G
S
QB101
+
EB106
RB125
RB140
CB117
RB123
DB101
+
EB104
CB101
+
EB102
+
EB105
AK
DB104
RB126
RB127
CB102
AK
DB105
RB110
1
1
3
3
2
2
ZDB1
SGND
RB124
RB114
CB113
RB111
CB116
CB103
RB101RB102
RB115
+
EB101
+
EB103
RB106
CB114
1
3
2
DB102
GND
1
COMP
2
NC
3
CS
4
VCC
5
GATE
6
UB101
BB101
RB128
RB129
SGND
RB104
2 5
6
LB802
DB802
RB148
PWM_DIM PWM_DIM
PWM_DIM
SGND
RB117
RB118
3
1
N
L
CNB1
KA
R
UB102
RB131
RB132
RB133
EVA4 EVA5 EVA6
NTCB2
SGND
BRO
RB143
RB141
RB142
CB111
+
EB1
1
4
2
3
LCB3
LB801
1
4
2
3
LCB1
RB103
QB102
L
L
L
DB801
LED+
LED_FB
LED_FB
LED+
RB845
1
2
CNB823
1
2
3
CNB833
1
2
CNB822
1
2
3
CNB832
1
2
CNB821
1
2
3
CNB831
T3.15AL 250V~
TP-TDT
i
HOT
i
HOT
TP.XXX.PXX AXXX
Model Name:
CHK'D:
DATE:
VERSION:
DATE:
DRAWN:
XXX 2015-0X-XX
V1.0
XXX 2015-0X-XX
i
POWER
SGND
HS
HSB1
HS
HSB2
CB808
CB118
CXB1
CB115
CB120
AK
DB106
JP1
JP2
6
4
1
2
10
9
11
7
5
TB101
1
1
HS
2
2
HSB5
HS
!
DB107
DB108
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC NC
NC
NC

Other manuals for Sharp 32HG5342E

Questions and Answers:

Question and Answer IconNeed help?

Do you have a question about the Sharp 32HG5342E and is the answer not in the manual?

Sharp 32HG5342E Specifications

General IconGeneral
BrandSharp
Model32HG5342E
CategoryTV
LanguageEnglish

Related product manuals