Sharp LC-22DV200E Service Manual

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
CP2301
LD07T2-24ND-03
1
10
11
12
13
14
15
16
17
18
19
2
20
21
22
23
24
3
4
5
6
7
8
9
IC2301 AM5766
MOTOR DRIVER
11011121314
15 16 17 18 19
2
20 21 22 23 24 25 26 27 28
29
3
30
456789
DURING PLAYBACK.
MEASURED WITH THE DIGITAL TESTER
NOTE:THE DC VOLTAGE EACH PART WAS
CP2302
04 6232 405 008 868+
LOADING(DSM3)
1
2
3
4
5
C2320
476.3V SJV
C2321
476.3V SJV
C2304 476.3V SJV
C2306
10016V SJV
Q2301
KTC3875S_Y_RTK
VR_CTL
Q2304
KTC3875S_Y_RTK
VR_CTL
Q2305
KTC3875S_Y_RTK
VR_CTL
:SINCE THESE PARTS MARKED BY
CAUTION
DESCRIBED IN PARTS LIST ONLY
CRITICAL FOR SAFETY,USE ONES
ARE
DANS LA NOMENCLATURE DES PIECES
N’UTILISER QUE CELLS DECRITES
DANGEREUSES AN POINT DE VUE SECURITE
:LES PIECES REPAREES PAR UN ETANT
ATTENTION
C2325
10P50V CH
C2327
33P50V CH
C2308
22P50V CH
C2322
0.22 B
C2323
0.22 B
C2307
0.1 B
C2311
0.1 B
C2301 0.1 B
C2303 0.1 B
C2305
0.1 B
R2309
3.3K 1/16W
R2313
10K
1/16W
+-1%
R2326
1 1/4W
(2125)
R2328
10K 1/16W
R2344
10K 1/16W
R2338
10K
1/16W
R2342
10K 1/16W
R2341
10K 1/16W
R2325
470
1/16W
+-1%
R2312
8.2K
1/16W
+-1%
R2311
18K
1/16W
+-1%
R2317
8.2K 1/16W
+-1%
R2310
10K 1/16W
R2302
4.7
1/16W
R2306
3.3K 1/16W
R2308
3.3K 1/16W
R2307
3.3K 1/16W
R2319
10K 1/16W
R2316
3.3K 1/16W
R2301
4.7 1/16W
D2301
KDR730E-RTK/P
D2302
KDR730E-RTK/P
JG2303
JG2324
JG2325
JG2326
JG2327
JG2328
JG2304
JG2305
JG2306
JG2309
JG2310
JG2311
JG2312
JG2313
JG2314
JG2315
JG2316
JG2317
JG2318
JG2319
JG2308
JG2307
JG2302
JG2301
JG2330
TP2329
JG2329
JG2323
JG2322
JG2320
JG2321
CP2303_1
04 6232 404 008 868+
SLED/SPINDLE
1
2
3
4
Q2303
KTA1505S-Y-RTK/P
LD DRIV for DVD
Q2302
KTA1505S-Y-RTK/P
LD DRIV for CD
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
IOA
V20
A
B
C
F
D
V20
E
F
E
MDI1
LDO2
D
LDO1
C
IOA
IOA
V1P4
LDO1
RF
LIMIT
B
TROUT
TRIN
A
STBY
DMSO
MDI1
FMSO
TRCLOSE
TROPEN
LDO2
TRSO
FOSO
OP+
OP-
RF
T+
T-
F+
TRIN
F-
V+5V
V+3
V+6A
D_GND
M_GND
LOAD-
LOAD+
FMSO TRSO STBY
V1P4 FOSO DMSO
TROPEN
TRCLOSE
TROUT
TRIN
OP-
OP+
LIMIT
MOT_SLED-
MOT_SLED+
MOT_SPDL+
MOT_SPDL-
MOT_SLED+ MOT_SLED-
T- T+
MOT_SPDL- MOT_SPDL+
F+ F-
LOAD+ LOAD-
H-6H-5
NC
NC
NC
NC
NC
NC
PCB130
DMJ116
(DVD MT PCB)
LOADER/MOTOR DRV SCHEMATIC DIAGRAM
(CP2601)
LD-
LD+
GND(D)
SW 2 (OPEN)
SW 1 (CLOSE)
NC
GND
GND
VR COM
PD/GND
GND
F
VCC
E
SW1(DVD/CD)
VRF(RF_OUT)
D
C
B
A
TRKG DRV
TRKG RTN
FOCS RTN
FOCS DRV
LD_DVD(650)
LD_CD(780)
VR780(CD)
VR650(DVD)
VS
NC
SP1-
SP1+
SLD+
SLD-
FROM/TO LOADER
06SD
FROM/TO VIDEO/AUDIO IN/OUT
FROM/TO MPEG/MICON/DSP
RF33
Vcc1
VOTR-
VOTR+
VOSL+
VOSL-
VOFC-
VOFC+
REGO 1
VINSL+
REGO 2
TRB_1
VINFC
REV
FWD
VOTK-
VOTK+
VOLD+
VOLD-
VCTL
Vcc2
GND
VINLD
TRB_2
VINTK
BIAS
MUTE
PGNDPGND
OPOUT
OPIN
FCS
SLD
SPD
3.2
1.4
1.4
1.4
0
0
1.5
6.0
3.0
3.0
3.0
0
1.4
1.7
0
0
0
6.0
0
0
4.0
1.8
3.0
3.0
3.1
2.5
2.0
DVD
CD
3.3
0
3.3
(DVD-L/CD-H)
2.8
0.6
0
0
0
0
0
0
0
TRK
4.7k=5.1V 3.3K=4.5V
LOAD OUT V

Sharp LC-22DV200E Specifications

General

Brand	Sharp
Model	LC-22DV200E
Category	TV DVD Combo
Language	English