41
16.5. OPTICAL PICK UP/SERVO SECTION (MAIN P.C.B. (3/9)) SCHEMATIC DIAGRAM
K1MN26BA0059
FP5201
TO PICK-UP UNIT
1
2
3
4
5
6
7
8
9
17
16
15
14
13
12
11
24
23
26
25
22
21
20
19
18
10
F-
T-
T+
F+
NC
NC[GND]
CDLD+
DVDLD+
IMON
VREF[2.2V]
F2
DVDVR
CDVR
A+5V
AGND
TB
TA
F1
SW
E1
RF+
RF-
G_RF_INN
G_RF_INP
RF_D
RF_C
RF_E2
RF_E1
RF_F1
RF_A
RF_B
RF_F2
VC
MD_DVD
MD_CD
G_RF_INN
G_RF_INP
RF_D
RF_C
RF_A
RF_B
VC
MD_DVD
MD_CD
E2
TC
TD
NC[GND]
R5227
R2614
470
C2609
C2608
C2607
47000P
47000P
47000P
C2604
0.1
C2616
100P
C2621
100P
C2622
100P
C2623
100P
C2601
10V 47
C2657
0.1
C2611
0.1
C2610
0.1
S5201
K0L1BA000028
2.2
C5232
0.1
4
2
3
1
16
14
11
47
45
43
40
41
38 37
39
42
44
46
23
20
15
18 19
17
22
21
24
35
32
33
25
27
28
26
30
31
29
34
36
6
1
4
2
3
5
48
8
7
10
9
12
13
IC2601
C0GBN0000015
(MOTOR DRIVE)
[24]RNF1
[14]TEST1
[23]PVCC21
[13]VO3R
CCOM
GVSW
COM
TEST3
TEST2
COUT
GND
VCC
U
V
VO5F
VO4R
VO4F
VO5R
VREF
PVCC3
PVCC22
W
RNF2
PGND3
IN4
IN5
IN2
IN3
[47]INSP
[48]FG
IN1
CNF2
CNF3
CNF1
[38]CNF4
[37]CNF5
PGND1
CTL2
VO1F
IN6
VO6R
CTL1
VO6F
VO1R
PVCC1
VO3F
VO2F
VO2R
R2616
470
K1MN07BA0269
FP2501
TO TRAVERSE
MECHANISM UNIT
1
2
3
4
5
6
7
A3
A2
A1
DGND
DC2
DC1
COM
R2606
0.39
R2690
0
C2656
0.1
C2606 0.1
C2659
1000P
D5
D5
D5
D5
D5
D5
D5
5V
P
D5
D5
D5
MVCC5V
P
D5
D5
D5
D5
D5
TRDRV
FODRV
TRVDRV
SPDRV
FG
DRV-MUTE
D5
C5227
0.1
C5230
0.1
C5231
0.1
C2617
100P
TRV-SW+
D5
CKD8
DSP_VCC3.3V P
DDR_CLOSED D5
LD_DVD
D5
DSP_VCC3.3V
CC5200
RF SIGNAL
MOTOR DRIVE SIGNAL
TRACKING ERROR SIGNAL
FOCUS ERROR SIGNAL
F
E
D
1
C
B
A
9
8
7
6
5
4
3
2
SER-OPU SECTION SCHEMATIC DIAGRAM
DVD-LS92P/PC
R2697
0
R2698
0
L2611
G1C220KA0055
L2610
G1C220KA0055
R2602
1K
R2601
33K
1K
R52260
R2603
1K
C2602
0.1
R2694
10K
R2695
10K
R2691
220K
QR5261
UNR5213J0L
R5261
3.3K
C5290
10V 47
C5250
10V 47
CC5201
K5236
D0GAR00JA028
CC5213
CC5202
CC5203
CC5204
CC5205
CC5206
CC5207
CC5208
CC5209
CC5210
CC5211
CC5212
CC5214
CC5215
CC5216
CC5217
CC5218
CC5219
CC5220
CC5221
CC5222
R5200
0
Q5272
B1ADGB000008
Q5271
B1ADGB000008
R5271
22K
C5271
6.3V 100
R5273
8.2
CC5230
CC5231
Q5282
B1ADGB000008
Q5281
B1ADGB000008
R5281
22K
R5272
220
LD_CD
D5
R5282
220
C5281
6.3V 100
R5283
8.2
CC5233
K5235
D0GAR00JA028
K5234
D0GAR00JA028
K5233
D0GAR00JA028
K5232
D0GAR00JA028
K5231
D0GAR00JA028
K5229
D0GAR00JA028
K5228
D0GAR00JA028
K5227
D0GAR00JA028
K5226
D0GAR00JA028
K5225
D0GAR00JA028
K5224
D0GAR00JA028
K5223
D0GAR00JA028
K5222
D0GAR00JA028
K5218
D0GAR00JA028
K5217
D0GAR00JA028
K5216
D0GAR00JA028
K5215
D0GAR00JA028
K5230
D0GAR00JA028
K5208
D0GAR00JA028