Service manual

CD-DV999W/CD-DV777W
6 – 14
Figure 6-14 SCHEMATIC DIAGRAM (14/15)
CN3702
CNS3702
DVD SERVO PWB-C(3/3)
47K
47K
47
47
10K
8.2K
27K
10K
22K
0
.1
10K
10K
0
/10
47/6.3
0.1
TP3701
TP3702
TP3703
TP3708
TP3305
TP3306
TP3309
TP3310
TP3311
TP3312
TP3313
TP3314
TP3315
TP3316
TP3317
TP3318
TP3319
TP3320
TP3321
TP3322
TP3323
TP3324
TP3325
TP3327
TP3328
TP3329
TP3303_A
TP3304_A
KTA1298 Y
TP_SPIN TP_FO
33K
220
TP_FG
TP_LED
1
2
3
4
5
6
7
TP3705
TP3704
DAP222
1
2
3
TP3709
10K
KRC104 S
TP110
TP60
TP62
TP61
1
2
3
4
5
6
1
2
LA6261
IC3704
8
REGIN
9
PVCC1
10
REGOUT
11
VIN1
12
VIN1G
13
VIN2
14
VIN2G
15
VIN3
16
VIN3G
17
VIN4
18
VIN4G
19
FWD5
20
REV5
21
VCONT5
22
FWD6
23
REV6
24
VCONT6
25
VREFIN
26
SGND
27
SVCC
28
PVCC2
29
MUTE
100/10
CAM+
CAM-
TR-
TR+
TP
TP
TP
TP
0
4.7K
12K
TP112 TP111 TP113 TP110
TP3050
TP3049
TP3052
TP3051
6
5
4
3
2
1
TP
TP
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
MA111
0
100/10
0
8.2K
PD_CDPD_CD
VEVE
VREFHVREFH
VFVF
VBVB
VAVA
RFRF
VDVD
VCVC
FO+FO+
TR-
TR+TR+
LD_CD
LD_DVD
IN_SW
DVD_H
FO-
TRKIN FCSIN SPNDRV
SPIN+
SPINÐ
GND
LD_DVD
PDMON
LD(CD)
VR(DVD)
VR(CD)
NC
VE
VCC
Vref
G(PDIC)
VF
VB
VA
RF
CD/DVD
VD
VC
TR-
TR+
FO+
FO-
SPIN+
SPIN-
DGND
IN_SW
SL-
SL+
AGND
FG
LED
L
H
MO_SPEED
VMUTE
MOT B-
MOT B+
MOT A-
MOT A+
+B
+B
+B
3
1
2
P6-3 1-D
TO
DISPLAY PWB
CNP703
6
1
FFC703
CN3740
R3711
D3002
R3734
R3735
C3705
R3717
R3707
C3712
R3712
R3732
R3731
R3718
3
711
3
710
R3716
R3715
R3714
R3722
CN3701
CNS3701
CN3301
FFC3301
IC3301
7SB3157P
ANALOG SWITCH
C3304
C3303
R3317
R3316
R3321
Q3306
R3320
R3322
D3301
Q3307
R3318
R3319
+B
IC3704
LA6261
FOCUS/ TRACKING/
SPIN/SLED DRIVER
SPINDLE
MOTOR
SLED
MOTOR
SWITCH
SENSOR
PWB
1
2
3
5
6
7
4
8
9
10
12
13
14
11
15
16
17
19
20
21
18
22
23
24
1
2
3
5
6
7
4
1
2
PICKUP UNIT A'SSY
M
M
11
24 24
DVD MECHANISM UNIT
A'SSY(235)
7
8 9 10 11 12