LC-37GA8EK (serv.man13). 14. Block Diagrams - Sharp TV Service Manual (repair manual). Page 2

Read Sharp LC-37GA8EK (serv.man13) Service Manual online

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
I
 
H
 
G
 
F
 
E
 
D
 
C
 
B
 
A
 
ON
OFF
1
2
3
4
5
6
Vcc
Vcc
AUDIO
M2
J2702
M2
J2701
SC2301
QJAKDA036WJ
12/15
1/2/3
D-SUB-15
QSOCNA229WJ
9
SC2303
16/15
1/3
7/9
HDMI-IN
4/6
SC1901
CN5
CN4
CN2
CN1
P2305
P2303
SC1702
SC1701
P201
SC2705
P2302
CN5
CN4
A-TU201
CH+
VOL+
CH-
VOL-
S156
POWER SW
P0035GE
P153
DUNTKD606FMV0
(32/37)
INPUT
AUDIO
DUNTKD608FM02
QCNCMA012WJ
7
8V
9
Q201
DUNTKD890FM02(32)
HDMI
RECEIVER
IC1905
SII9021
IC1901
24LC2BIN
E2PROM
IC3002
IXB624WJ
VCT6973
2
3
QSOCZA117WJ
QJAKEA073WJ
QJAKEA073WJ
M1
M2
SC2704
M2
M3
M6
M3
M6
M6
M5
M5
S8V
7
6/2
40
D103
SENS
1
20
3
SCART2
SCART1
P101
SENS
2
31
15/11/7
B
D104
SC301
POW
-LED
S/VIDEO
4
3/5
J1101
41
RSP-ZA184WJZZ
(32/37)
OPC
-LED
RMC101
13/15
5
36/32/28
AV
3/1
10
G
DUNTKD604FM10
REMOCON
IC101
HEAD
PHONE
R
AV
J1101
37/29
G
DUNTKD607FMV0
7
RSP-ZA184WJZZ
(32/37)
J1301
AV
A-OUT
27/23
QJAKJA007WJZZ
P1101
R
11
OPC
A/V-IN
1
R
16/8
24/22
QJAKZA033WJZZ
P1102
D102
AV
B
8
19
P1201
SLEEP
J1201
M1
10/12
IC2702
MM1507XN
M2
M5
IC2301
ISL83220
RS-232C
BU3.3V
BU+5V
IC1706
MP1410ES
M6
BU+1.8V
IC1702
PQ20WZ11
M6
3.3V REG
IC1703
M6
8V REG
PQ20WZ11
IC1705
IC1708
M6
MP1410ES
8V
+5V
S8V
S+8V
+1.8V
LCD+5V
LCD5V
BU3.3V
+3.3V
IC1101
MM1506XN
SWITCH
AV1
AV1
IC1201
MM1507XN
SWITCH
A+5V
IC1102
MM1506XN
SWITCH
AV1
IC302
IC301
TDA8931T
TDA8931T
SOUND AMP
SOUND AMP
B+30V
B+30V
POW+5V
SSM6J51TU
M6
TERMINAL+5V
SC2703
SC2702
13.5V
SSM6J51TU
M6
IC1704
+3.3V REG
PQ20WZ11
IC1707
M6
5V
A+5V
AV1
IC303
NJM4558M
A8V
8V
6
4
8
33V
5V
Q202
IC201
IC2701
+3.3V
TVHC153T
M2
(32/37)
RS-232C
(32/37)
+1.8V
EDID5V
+3.3V
BU+1.8V
IC1710
IXB823WJ
FPGA
PIC16F913
MICRO
CONTROLLER
IC3003
IXB664WJ
IC2704
CD4052BP
M2
BR24C21F
E2PROM
IC2303
M5
4-6
20-21
BU3.3V
10-15
EDID5V
35V
35V
1
VIDEO
PROCESSOR
SYSNC
SELECTOR
LCD+5V
BU3.3V
P301
6
4
8
28-31
2
19
22
23
23
22
19
1-3
1-2
3-4
TDA9886
IF-DEMOD
ANALOG SW
SWITCH
5V-REG.
5V-REG.
5V
1.8V-REG.
1.8V-REG.
RTUNQA021WJ
OP-AMP
(32/37)
BU3.3V
S+8V
8V
AV1
AV1
BU3.3V
+1.8V
24LC2BINEES
(SERVICE)
IXB731WJZZS
(SERVICE)
M3
IC3001
E2PROM
BR24L64F
18
192
33
185
IC3005
RESET
BU4215G
M3
74
99
6
Q1702
AT+35V
9
20
DUNTKD890FM03(37)
D751
5V
&L
1
T702
2
MR4030(32/37)
C706
IC707
Q723
7
I-DET
6
400V
DUNTKD605FM14/03(32/37)
13.5V
L702
D777
C757
400V
P-CON1
P701
I-DET
13.5V
D759
Q708
15
Q712
3
C705
D736
D747
D724
IC705
6
10-15
1-3
6
900V
380V
IC709
NJM2904
D762
(37)
Q702
5V
VCC
F701
D732
270
GND
1
VA701
35V
2
C705
D737
C706
T703
4
SC701
IC708
7
24V
D738
900V
5
MR4020
11
C762
Q710
1
D741
4-6
9
BU5V
1-5
400V
4
30V
D739
1
220
INV_ON
14
GND
SW-REG
IC704
Q713
35V
16
D733
CORE
20-21
INV_BRT
TH701
QFS-ZA007WJZZ
D701
C744
Q724
D730
13
270
Q726
PWM-SEL
9
RDA706(37)
P703
5
INV_ON
1
1
RDA703
9
C704
220
VCC
D746
D726
INV_BRT
RDA702
400V
P-CON2
D753
D734
380V
D756
6-10
Q731
&L
D731
PWM-SEL
(RCORFA020WJZZ)
NJM2903M
30V
24V
3
P702
12
FB
FB
D754
3
&L
13
7
D778
4
10
&L
14
5
C754
PCON2
SW-REG
13.5V
7
HXA033WJ
6
(32/37)
14
D725
IC706
RY701
T701
Q721
1
5
D728
D735
VA702
Q704
4A
R858
(32)
15
Q730
C752
PCON1
L701
5V
35V
P704
2
2
5-7
P-CON2
12
20
5A
1-5
CN3
CP4
IC1
T1
INV-CTL
CP3
CN4
CP1
CN11
24V
1A
Vcc
5A
Q14
Q16
Q18
Q17
Q19
Q21
Q20
Q23
Q22
CN7701
CN7504
RUNTKA216WJZZ(37)
T7701
6.3A
Q7525
24V
Q7524
CN7501
CN7508
CN7503
T7505
Q7523
T7704
CN7704
F7701
INV(37) UNIT 2/2
1-5
RUNTKA217WJZZ(37)
F7702
CN7705
IC7501
15-19
T7501
6
Q7526
15-19
6
F7501
CN7502
VCC
BD9777FV
INV-CTL
Q7524
Q7526
Q7529
Q7527
*4
*5
6.3A
1.0A
LA
LB
INV(37) UNIT 1/2
(32)  *8
(37)  *9
M1
M5
T8
R828
P1701
M6
35V
QSOCZA116WJ
QSOCZA116WJ
170
133
169
142
CORE
RCORFA023WJZZ
(37only)
CORE
RCORF0103CEZZ(32/37)
CORE
RCORF0103CEZZ(32/37)
RCORFA064WJZZ(37)
RCORFA064WJZZ(37)
CORE
CORE
MAIN-UNIT
LCD-CONT-UNIT
PC-INPUT
EXT-4
EXT-5
TFT LCD PANEL
KEY-UNIT
TUNER-UNIT
RRMCGA387WJSA(GA8E)
SP-BOX R
R/C LED UNIT
SP-BOX L
EXT-3
AV-UNIT
EXT-1
EXT-2
LCD-MODULE
R1LK315T3LF15 (32)
R1LK370T3LZ5BX(37)
RRMCGA499WJSB(BV8E)
AC-IN
QACCBA073WJPZ(K)
QACCKA021WJPZ(E/F/I/R)
AC-CORD
POWER-UNIT
IM3819
INVERTER UNIT 
32 INCH
A3IU32A8E1
A3KU37A8E1
LCD
BACK-LIGHT
32/37GA8E/BV8E/K/F/I/RU
   POWER-BLOCK-DIAGRAM    
     Power-Source Block Diagram 
SPEAKER L
SPEAKER R
CKITKD608FM02 (SERVICE)
75
  LC-32GA8/LC-32BV8
  LC-37GA8/LC-37BV8

Display

Download Sharp LC-37GA8EK (serv.man13) Service Manual (Repair Manual)

Found More:

LC-37GA8EK (serv.man13) Service Manuals

Download	Pages	Size
LC-37GA8EK (serv.man2) Major ICs Information Service Manual	24	394.42 KB
LC-37GA8EK (serv.man29) 16.7. LC37GA8 BV8 Inverter Units PWBs Service Manual	2	2.57 MB
LC-37GA8EK (serv.man28) 16.6. LC32GA8 BV8 Inverter Units PWBs Service Manual	1	1.99 MB
LC-37GA8EK (serv.man27) 16.5. RC LED Unit PWBs Service Manual	1	180.73 KB
LC-37GA8EK (serv.man26) 16.4. Tuner Unit PWBs Service Manual	1	491.64 KB
LC-37GA8EK (serv.man25) 16.3. Power Supply Unit PWBs Service Manual	3	1.52 MB
LC-37GA8EK (serv.man24) 16.2. Main Unit PWBs Service Manual	4	2.83 MB
LC-37GA8EK (serv.man23) 16.1. AV Unit PWBs Service Manual	3	3.98 MB
LC-37GA8EK (serv.man22) 15.8. LC37GA8 BV8 Inverter Unit Schematic Diagrams Service Manual	2	3.56 MB
LC-37GA8EK (serv.man21) 15.7. LC32GA8 BV8 Inverter Unit Schematic Diagram Service Manual	1	208.71 KB
LC-37GA8EK (serv.man20) 15.6. LC37GA8 BV8 Inverter Unit Schematic Diagram Service Manual	1	276.58 KB
LC-37GA8EK (serv.man19) 15.5. LC32GA8 BV8 Power Unit Schematic Diagram Service Manual	1	276.45 KB
LC-37GA8EK (serv.man18) 15.4. Tuner Unit Schematic Diagram Service Manual	1	148.37 KB
LC-37GA8EK (serv.man17) 15.3. AV Unit Schematic Diagram Service Manual	1	346.13 KB
LC-37GA8EK (serv.man15) 15.1. LC32GA8 BV8 Main Unit Schematic Diagrams Service Manual	5	707.05 KB
LC-37GA8EK (serv.man14) 15. Schematic Diagram Descriptions Service Manual	1	166.16 KB
LC-37GA8EK (serv.man12) 13. Overall Wiring Diagrams Service Manual	1	272.99 KB
LC-37GA8EK (serv.man11) 12. Chassis Layout Service Manual	5	1.89 MB
LC-37GA8EK (serv.man10) 11. Source Of Documentation Service Manual	1	121.8 KB
LC-37GA8EK (serv.man9) 9. Troubleshooting Tables Service Manual	11	178.53 KB
LC-37GA8EK (serv.man8) 8. Software Updating Service Manual	10	4.63 MB
LC-37GA8EK (serv.man7) 7. Service Adjustments Service Manual	8	684.14 KB
LC-37GA8EK (serv.man6) 6. Removing Of Major Parts Service Manual	4	797.45 KB
LC-37GA8EK (serv.man5) 5. Dimensions Service Manual	1	139.38 KB
LC-37GA8EK (serv.man4) 4 Service Manual	4	891.59 KB
LC-37GA8EK (serv.man3) 3. Important Service Safety Precautions Service Manual	2	183.39 KB
LC-37GA8EK (serv.man16) 15.2. LC37GA8 BV8 Main Unit Schematic Diagram Service Manual	5	1.25 MB
LC-37GA8EK (serv.man34) User Guide / Operation Manual	28	1.32 MB
LC-37GA8EK (serv.man33) Configuring an XBOX 360 with your Sharp LCD-TV User Guide / Operation Manual	5	846.53 KB
LC-37GA8EK (serv.man31) 17.2 LC37GA8 BV8 CAB. Mech. Replacement Part List Parts Guide	2	454.96 KB
LC-37GA8EK (serv.man32) 17.3 Accessories, Packing Service Jigs Parts Guide	2	158.57 KB
LC-37GA8EK (serv.man30) 17. Replacement Parts List Parts Guide	11	206.95 KB
LC-37GA8EK 2 Specification	1	122.52 KB
LC-37GA8EK (serv.man36) Issues with HDMI sound and picture Technical Bulletin	1	12.22 KB
LC-37GA8EK (serv.man37) New part number for mains switch Technical Bulletin	1	13.75 KB
LC-37GA8EK (serv.man38) Set is dead and IC708 is faulty Technical Bulletin	2	1.41 MB
LC-37GA8EK (serv.man39) Intermitant picture using external signals Technical Bulletin	1	38.47 KB
LC-37GA8EK (serv.man40) Bottom text graphics Technical Bulletin	1	210.34 KB
LC-37GA8EK (serv.man41) LCD 2007 05 02 (Revision 1) loss of sync,picture breaks up,no picture,will not turn on. Technical Bulletin	1	42.78 KB
LC-37GA8EK (serv.man42) No sound on EXT4 or EXT2 when 720p 1080i signal applied Technical Bulletin	1	13.12 KB
LC-37GA8EK (serv.man43) No sound when the power is turned on Technical Bulletin	1	12.81 KB
LC-37GA8EK (serv.man44) Vertical dotted lines on EXT 4 or EXT 5 Technical Bulletin	1	13.32 KB
LC-37GA8EK (serv.man45) No sound on EXT 4 or EXT 5 Technical Bulletin	1	13.28 KB
LC-37GA8EK (serv.man35) Version 1.070 Driver / Update		955.02 KB

Random: