Read Sharp LC-26P55E (serv.man15) Service Manual online
1
2
3
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5
6
7
8
9
10
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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
QSOCDA036WJ
12/15
1/2/3
D-SUB-15
QSOCNA229WJ
13/14
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
(26/32/37)
INPUT
AUDIO
DUNTKD608FM02
QCNCMA012WJ
7
8V
9
Q201
DUNTKD603FM01
HDMI
RECEIVER
IC1905
SII9021
IC1901
24LC2BIN
E2PROM
IC3002
IXB624WJ
VCT6973
2
3
QSOCZA117WJ
QJAKEA073WJ
QJAKEA073WJ
74
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-ZA157WJZZ
(26/32/37)
OPC
-LED
RMC101
13/15
5
36/32/28
AV
3/1
10
G
DUNTKD604FM01
REMOCON
IC101
HEAD
PHONE
R
AV
J1101
37/29
G
DUNTKD607FMV0
7
RSP-ZA158WJZZ
(26/32/37)
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
35V
5V
Q202
IC201
RUNTKA216WJZZ(37)
6.3A
Q7525
24V
CN7501
Q7524
CN7501
Q7501
24V
F7501
1-5
Q7504
Q7516
CN7503
Q7523
24V
Q7501
Z7601
F7701
F7502
Q7517
Q7503
RUNTKA213WJZZ
10A
1-5
5A
RUNTKA214WJZZ
RUNTKA217WJZZ(37)
F7702
1-5
Q7503
CN7501
Q7502
CN7705
IC7501
5A
T7501
Q7526
F7501
F7501
VCC
Q7603
VCC
VCC
IC2701
+3.3V
TVHC153T
M2
(26/32/37)
RS-232C
(26/32/37)
+1.8V
EDID5V
+3.3V
BU+1.8V
IC1710
IXB716WJ
FPGA
PIC16F913
MICROCONT
ROLLER
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
D7501/2
INV(26) UNIT
INV(32) UNIT
INV(37) UNIT 1/2
CN7701
CN7504
T7701
LCD+5V
BU3.3V
P301
CN7511
T7501
CN7505
T7508
CN7511
T7508
CN7504
T7501
CN7508
T7505
T7704
CN7704
(26) *7
(32) *8
(37) *9
INV(37) UNIT 2/2
6
4
8
28-31
2
19
22
23
23
22
19
1-3
1-2
3-4
15-19
6
15-19
6
TDA9886
IF-DEMOD
ANALOG SW
SWITCH
BD9777FV
INV-CTL
INV-CTL
IC7501
BD9777FV
INV-CTL
5V-REG.
5V-REG.
5V
1.8V-REG.
1.8V-REG.
RTUNQA021WJ
OP-AMP
Q7524
Q7526
Q7529
Q7527
(26/32/37)
(26/32/37)
*7
*8
*4
*5
6.3A
1.0A
BU3.3V
S+8V
8V
CPWBX3333TPZU(26)
CPWBX3333TPZV(32)
CPWBX3333TPZW(37)
CPWBX3333TPZV(32)
CPWBX3333TPZW(37)
CLCDTA049VJ01(26)
CLCDTA050VJ01(32)
CLCDTA051VJ01(37)
CLCDTA050VJ01(32)
CLCDTA051VJ01(37)
KLMP-A105WJZZ(32)
KLMP-A106WJZZ(37)
KLMP-A104WJZZ(26)
AV1
AV1
BU3.3V
+1.8V
A3KU2655EK
(SERVICE)
(SERVICE)
CKITKD608FM02
(SERVICE)
DUNTKD608WE01
24LC2BINEES
(SERVICE)
IXB731WJZZS
(SERVICE)
DUNTKD604WE01
(SERVICE)
A3KU2655EJ(SERVICE)
270
10
12
D724
16
MR4020(26)
T701
PCON2
IC708
IC707
GND
400V
14
5
D726
900V
SW-REG
4-6
D736
C752
&L
4
RCORFA020WJZZ
I-DET
2
D747
C762
6-10
FB
GND
6
380V
VCC
C707
L701
C754
3
DUNITKD605FM02/01/03(26/32/37)
30V
&L
F701
C757
13.5V
1
20-21
330
C744
1-3
(26/32/37)
(26)
D728
14
9
Q712
35V
Q723
C705
P-CON2
(32)
D762
Q713
P-CON2
(37)
Q731
MR4020
D730
Q721
2
PCON1
6
220
IC706
Q730
P701
D739
Q708
1
270
D735
&L
5V
Q726
D701
RY701
BU5V
1
7
11
13
C705
3
Q704
3
D733
IC704
T702
SW-REG
D734
400V
&L
2
15
Q702
NJM2904
4A
C706
24V
1
D753
&L
1
10-15
900V
FB
220
5V
7
D751
VCC
1
9
CORE
400V
6
I-DET
D741
1-5
5V
P704
DUNITKD605WE02/01/03(SERVICE)
400V
5
D754
30V
35V
400V
R858
15
D759
L702
5
Q724
SC701
13.5V
380V
7
IC709
D746
QFS-ZA007WJZZ
IC705
35V
5-7
6
D756
NJM2903M
D731
VA702
4
C706
13.5V
P-CON1
VA701
24V
D737
P702
C704
D732
P703
2
7
D738
D725
1
IC3001
BR24L64F
E2PROM
M3
RCORF0103CEZZ
CORE
RCORFA023WJZZ(26/37)
RCORF0103CEZZ(32)
CORE
33
18
45
75
133
124
142
CORE
RCORFA023WJZZ
(37only)
RCORFA023WJZZ (32/37)
CORE
LA
LA
LA
CN7502
LB
P1701
LB
CORE
RCORFA023WJZZ(32only)
CN7502
LB
CN7502
LB
CORE
CORE
LV
P2301
SH
KM
RA
D778
D777
D777
Q710
99
8
20
IC3005
RESET
BU4215G
M3
Q1702
AT+35V
29
MR4030(32/37)
M5
M1
QSOCZA116WJZZ
QSOCZA116WJZZ
T703
4
6
3
1
HXA033WJ
TH701
CA022WJ (32)
CA023WJ (37)
CA021WJ (26)
MAIN-UNIT
LCD-CONT-UNIT
PC-INPUT
EXT-4
EXT-5
LCD
BACK-LIGHT
TFT LCD PANEL
KEY-UNIT
TUNER-UNIT
RRMCGA387WJSA(P55E)
SPEAKER R
R/C LED UNIT
SPEAKER L
EXT-3
AV-UNIT
EXT-1
EXT-2
LCD-MODULE
R1LK255P3LZ10Z(26)
R1LK315P3LZ10Z(32)
R1LK315P3LZ10Z(32)
R1LK370P3LZ10Z(37)
AC-CORD
QACCBA054WJPZ(K)
POWER-UNIT
AC-IN
QACCKA007WJPZ(E/F/I/R)
LC26/32/37P55E/K/F/I/RU
POWER-BLOCK-DIAGRAM
Power-Source Block Diagram
RCORFA039WJZZ
RCORFA039WJZZ
81
LC-26P55E
LC-32P55E
LC-37P55E
Display
