Sharp LC-26SH10U Service Manual - Page 50

Jack Schematic Diagram

Page 50 highlights

A B C D 8 PC/DVI_A_IN_L 7 PC/DVI_A_IN_R 6 5 SH4301 SH4302 SH4303 TP003070-21 TP003070-21 4 TP003070-21 3 E1 324 NC H1 H2 J4301 MSD-242VA1-03_NI_FE_LF B4307 MMZ1608R102CT R4314 C4315 1K 1B B4308 R4313 C4314 MMZ1608R102CT 1K 1B R4319 180K BUFFER Q4302 KTC3875S_Y_RTK 8.5 3.0 5.4 R4329 220K R4333 4.7K R4328 180K C4324 16V100 V-S NLV32T 22uH L4306 P.CON+9V BUFFER Q4305 8.5 KTC3875S_Y_RTK 3.0 2.4 25 PC/DVI_A_IN_L PC/DVI_A_IN_R 26 E F G JACK SCHEMATIC DIAGRAM (SCALER PCB) W891 W892 W844 W845 SW_AUDIO_L[PC] SW_AUDIO_R[PC] H 8 TO SCALER SW_AUDIO_L[PC] SW_AUDIO_R[PC] 7 FROM/TO MICOM KEY-A KEY-B 6 C4378 CH 470P C4372 CH 470P KEY-B KEY-A D4301 UDZS5.6B D4302 UDZS5.6B 5 FROM/TO OPERATION/REMOCON/FILTER/AC INLET (CP2203) CP2200 A2001WV2-3P GND 1 KEY B 2 KEY A 3 TR2201 W5T29X7.5X19 4 FROM/TO REGULATOR P.CON+9V GND 3 C4362 0.001 B C4366 0.001 B R4320 220K R4324 4.7K 2 2 NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL. PCBDS0 CEF170 1 1 A B C D E F G H

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A
B
C
D
E
F
G
H
A
B
C
D
E
F
G
H
2
1
3
4
5
6
7
8
2
1
3
4
5
6
7
8
Q4302
KTC3875S_Y_RTK
BUFFER
Q4305
KTC3875S_Y_RTK
BUFFER
CP2200
A2001WV2-3P
1
2
3
H2
NC
H1
E
J4301
MSD-242VA1-03_NI_FE_LF
1
2
3
4
SH4301
TP003070-21
SH4302
TP003070-21
SH4303
TP003070-21
TR2201
W5T29X7.5X19
L4306
22uH
NLV32T
C4324
100
16V
V-S
B4308
MMZ1608R102CT
B4307
MMZ1608R102CT
W892
W845
W891
W844
C4378
470P
CH
C4372
470P
CH
C4362
0.001
B
C4366
0.001
B
C4314
1
B
C4315
1
B
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
R4314
1K
R4313
1K
R4320
220K
R4319
180K
R4324
4.7K
R4333
4.7K
R4329
220K
R4328
180K
D4301
UDZS5.6B
D4302
UDZS5.6B
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED
SW_AUDIO_L[PC]
SW_AUDIO_R[PC]
PC/DVI_A_IN_L
SW_AUDIO_L[PC]
PC/DVI_A_IN_R
SW_AUDIO_R[PC]
KEY-A
KEY-B
KEY-B
KEY-A
P.CON+9V
P.CON+9V
GND
PC/DVI_A_IN_L
PC/DVI_A_IN_R
CEF170
FROM/TO OPERATION/REMOCON/FILTER/AC INLET
26
25
FROM/TO MICOM
GND
KEY A
KEY B
PCBDS0
JACK SCHEMATIC DIAGRAM
(SCALER PCB)
FROM/TO REGULATOR
5.4
3.0
8.5
3.0
2.4
8.5
TO SCALER
(CP2203)