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
IC2301
LA6565-TE-L-E
MOTOR DRIVE IC
1
10
11
12
13
14
15
16
17
18
19
2
20
21
22
23
24
25
26
27
28
29
3
30
31
32
33
34
35
36
37
38
4
5
6
7
8
9
CP2302
00_6232_005_
1
2
3
4
5
CP2301
09-5000-024-001-001
1
10
11
12
13
14
15
16
17
18
19
2
20
21
22
23
24
3
4
5
6
7
8
9
TP2324
TP2323
TP2320
TP2308
TP2304
TP2305
TP2303
TP2319
TP2318
TP2321
TP2322
TP2317
TP2316
TP2309
TP2310
TP2311
TP2312
TP2313
TP2314
TP2315
JG057
JG058
TP2306
JG014
JG015
JG016
JG040
JG013
JG011
JG010
JG056
JG018
JG019
JG017
JG012
TP2307
IC2304
BA10358FV-E2
OPE AMP
1
2
3
4
5
6
7
8
CP2303
00_6232_006_
1
2
3
4
5
6
Q2302
2SA2048
CD LD CTL
Q2301
2SA1036K
DVD LD CTL
D2304
1SS355
D2303
1SS355
C2306
0.1
F
C2304
0.022
B
C2307
0.1 B
C2305
0.1
B
C2318
0.001
B
C2347
0.1
F
C2348
0.1
B
C2359
100P
CH
C2360
100P
CH
C2309
0.1
F
C2350
1
B
C2332
0.1
F
C2331
0.1
B
C2316
0.1
F
C2303
0.1 B
C2313
0.1 B
C2301
0.1
F
C2326
0.1
F
C2315
0.1
B
C2302
0.1 B
C2342
0.1
F
C2357
100P
CH
C2358
100P
CH
R2357
1K
R2358
120
R2335
3.3K
R2326
5.6K
R2321
10K
R2307
75K
R2319
56K
R2324
1K
R2334
10K
R2301
1K
R2308
10K
R2309
100
+-1%
R2336
390
R2341
6.8
R2346
3.3K
R2359
82
R2355
1K
R2360
33
R2361
2.2K
R2362
3.3K
R2349
100
R2342
4.7K
R2350
4.7K
R2353
100
R2351
4.7K
R2352
100
R2305
27K
R2330
1K
R2337
10K
R2325
6.8K
R2323
1.2
R2327
4.7K
R2328
4.7K
R2304
2.2
R2329
1.2
R2338
12K
R2339
1.2K
R2332
220
R2318
6.8
R2306
6.8
R2340
6.8
R2348
3.3K
R2347
3.3K
R2302
100
+-1%
R2303
2.2
R2333
220
R2356
82
C2343_1
47
6.3V
KA
C2346_1
47
6.3V
KA
C2327_1
47
6.3V
KA
C2341_1
100
6.3V
KA
C2328_1
47
6.3V
KA
C2314_1
100
10V
KA
C2310_1
100
10V
KA
C2329_1
47
6.3V
KA
C2340_1
100
6.3V
KA
W847
W875
W804
W843
W816
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
Q2303
2SC2412KT146 R,S
VR_DVD
Q2305
2SC2412KT146 R,S
VR_CD
Q2304
2SC2412KT146 R,S
DVD/CD SW
HS2301
763WSAA023
HS76
B2304
MMZ1608R102CT
B2303
MMZ1608R102CT
B2305
MMZ1608R102CT
B2301
MMZ1608R102CT
B2302
MMZ1608R102CT
VR_CD
VR_DVD
DVD_CD
DVD_CD
DVD_LD
DVD_LD
CD_LD
CD_LD
VR_DVD
VR_CD
VC
RF
OPU_A
OPU_B
OPU_C
OPU_D
OPU_E
OPU_F
VC
HOME
GND
OPU_F
OPU_VREF
TOUT_SW
TIN_SW
OPU_E
RF_A5V
P.CON+A5V
OPU_D
TRACK_PWM
OPU_C
FOCUS_PWM
P.CON+3.3V
DVD/CD
RF
OPU_B
OPU_A
DRVSB
TRACK_PWM
DVD/VR
SPINDLE_PWM
SLED_PWM
ADCIN_7
CDLD
FOCUS_PWM
ADCIN_5
ADCIN_6
DVDLD
VCC+9V
M_GND
SP
TR+
SPDL_SENS-
TR-
FO+
TRAY_CLOSE
FO-
TRAY_OPEN
MOT_LD-
DVDLD
TOUT_SW
TIN_SW
CDLD
P.CON+3.3V
HOME
MOT_SLED-
M
MOT_SPDL-
M
CD_LD_CTL
CD_LD_CTL
M
MOT_SPDL-
MOT_SLED-
M
MOT_LD-
TR+
TR-
FO+
FO-
MOTOR DRIVE SCHEMATIC DIAGRAM
H
-6
H
-5
PCB130
DME031
FROM/TO MPEG/MICON/DSP/RF_AMP
FROM AUDIO/VIDEO
VC2
0.2
0.7
0
2.1V
NC
NC
NC
NC
SP1-
SP1+
SLD+
SLD-
LIMIT SW
SW(GND)
GND(D)
LD-
LD+
OPEN
CLOSE
NC
F RTN
T RTN
T DRV
F DRV
NC
GND
GND
VR(CD)
VR COM
VR(DVD)
LD(DVD)
LD(CD)
(DVD PCB)
4.1
S-GND
VCONT
VIN4-
VREF-IN
VIN3
VCC1
VD2-
VD2+
VD3-
VD3+
VD4-
VD4+
VLD+
VCC2
VLD-
REV
FWD
VD1-
VD1+
VIN1+A
VIN1-A
VIN 1
VIN2+
VIN2-
VIN2
VIN3-
VO_OP
VIN-OP
VIN+OP
REG-IN
REG-OUT
VREF-OUT
VIN4
MUTE234
MUTE1
VCCS
1.5
1.5 1.5
4.2
1.5
1.5
1.5
8.8
8.8
4.1
4.0
3.0
5.1
0
4.1
4.1
4.1
0.9
0.8
8.8
0
0
0 4.0 2.6 2.6 1.5 1.5
NC
NC
0
0
NC
1.0 2.5
0 1.5
1.7
PD/GND
1.6 1.5
GND
F
Vref
VCC
E
SW1(DVD/CD)
VRF(RF_OUT)
D
C
B
A
1.9
3.0
2.3
3.2
0
2.6
FROM/TO LOADER
DM3P(05SD)
+
-
-
+VS
-VS
+
(D_GND)
(GND,D_GND)
(D_GND)
(RF_GND)
0
0
0
0.1
0.2
0.2
0.3
5.2
0
0
0
0
0
0.7
