Sanyo DP32671 - LOADER;MOTOR DRV SCHEMATIC DIAGRAM (DVD MT PCB); Loader;Motor Drive Schematic

ABC D E F GH
ABC D E F GH
2
1
3
4
5
6
7
8
2
1
3
4
5
6
7
8
Q2301
KTC3875S_Y_RTK
VCR_CTL
Q2305
KTC3875S_Y_RTK
DVD_VR_CTL
Q2304
KTC3875S_Y_RTK
CD_VR_CTL
IC2301 SA5888TR
MOTOR DRIVER IC
11011121314
15 16 17 18 19
2
20 21 22 23 24 25 26 27 28
29
3
30
456789
Q2303
KTA1505S-Y-RTK/P
LD DRIV for DVD
Q2302
KTA1505S-Y-RTK/P
LD DRIV for CD
CP2302
04_6232_105_102_800+
LOADING
1
2
3
4
5
CP2303
04_6232_104_102_800+
SLED/SPINDLE
1
2
3
4
CP2301
FPC1.0D-WTX-22P
1
10
11
12
13
14
15
16
17
18
19
2
20
21
22
3
4
5
6
7
8
9
C2328_1
0.01 B
C2309_1
100P CH
C2324_1
100P CH
C2333_1
0.01 B
C2334
100P
CH
C2330_1
100P CH
C2332
10P CH
C2307
0.1 B
C2311
0.1 B
C2303
0.1
25V
B
C2312
220P CH
C2313
220P CH
C2305
0.1
25V B
C2301
0.1
25V
B
C2336
0.1
25V
B
C2322
0.22
25V
1608
B
C2323
0.22
25V
1608
B
C2335
100P CH
C2308
33P CH
C2310
0.001 B
C2320
476.3V SJV
C2306
47
16V SJV
C2321
476.3V SJV
R2307
3.3K 1/16W
R2309
3.3K 1/16W
R2302
4.7 1/16W
R2301
4.7 1/16W
R2326
1 1/4W
(2125)
R2325
470 1/16W
R2313
18K 1/16W
R2312
18K 1/16W
R2315
8.2K 1/16W
R2310
10K 1/16W
R2308
10K 1/16W
R2306
3.3K 1/16W
R2311
10K 1/16W
R2342
10K 1/16W
R2344
10K 1/16W
R2319
10K 1/16W
R2328
10K 1/16W
R2316
3.3K 1/16W
JG2319
JG2318
JG2317
JG2320
JG2316
JG2329
JG2321
JG2301
JG2302
JG2304
JG2303
JG2305
JG2306
JG2330
JG2310
JG2311
JG2313
JG2312
W879
W864
W863
W861
W869
W876
W862 W881
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
DURING PLAYBACK.
MEASURED WITH THE DIGITAL TESTER
NOTE:THE DC VOLTAGE EACH PART WAS
D2301
DA2J10100L
D2302
DA2J10100L
B2306
FCM1608KF-601T02
B2305
FCM1608KF-601T02
: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
V+5V
IOA
V20
A
B
C
D
E
E
F
V20
MDI1
V+5V
LDO2
V+3
F
LDO1
D
IOA
RF
V1P4
TRIN
A
TROUT
B
TRIN
IOA
STBY
LDO1
C
DMSO
MDI1
FMSO
TRCLOSE
TROPEN
TRSO
FOSO
OP+
OP-
LDO2
RF
T-
T+
F-
F+
V+5V
V+3
V+6A
D_GND
M_GND
V+3
FMSO TRSO STBY
V1P4 FOSO DMSO
TROPEN
TRCLOSE
V+6A
TRIN
TROUT
LOAD+
LOAD-
OP-
OP+
V+3
MOT_SLED-
MOT_SLED+
MOT_SPDL+
MOT_SPDL-
MOT_SLED+ MOT_SLED-
MOT_SPDL- MOT_SPDL+
F+ F-
LOAD+ LOAD-
T- T+
5.0
0.0
0.0
G-8G-5
PCB130
DMK135
NC
NC
1.4
1.7
6.0
4.0
1.8
3.0
3.0
VINSL+
REGO 2
TRB_1
VINFC
TRB_2
VINTK
BIAS
MUTE
3.2
1.4
1.4
Vcc1
VOTR-
VOTR+
VOSL+
VOSL-
VOFC-
VOFC+
REGO 1
REV
FWD
VOTK-
VOTK+
VOLD+
VOLD-
VCTL
Vcc2
GND
VINLD
PGNDPGND
OPOUT
OPIN
1.4
0
0
1.5
6.0
3.0
3.0
3.0
0
0
0
0
0
0
0.6
0
0
LD_CD(780)
LD_DVD(650)
GND
VR650(DVD)
VR780(CD)
VR COM
F
E
D
B
A
SW1(DVD/CD)
VRF(RF_OUT)
C
GND
VS
VCC
PD
TRKG RTN
TRKG DRV
FOCS RTN
FOCS DRV
LD-
LD+
GND(D)
SW 2 (OPEN)
SW 1 (CLOSE)
SP1-
SP1+
SLD+
SLD-
0
0
0
2.5
3.1
2.0
3.3
0
3.3
FROM/TO MPEG/MICON/DSP
FROM VIDEO/AUDIO IN/OUT
LOADER/MOTOR DRV SCHEMATIC DIAGRAM
(DVD MT PCB)
NC
NC
NC
NC