Service manual

CD-DV999W/CD-DV777W
6 – 3
Figure 6-3 SCHEMATIC DIAGRAM (3/15)
TR- TR+ GND
PHOTO
+5V
CAM+
CAM-
CLAMP
SW1
DISC
SW2
CNTIN
DATA
DATA
CLK
DVD
TR+
TR-
CAM+
CAM-
+5V
GND
PHOTO
TRAY SW2 TRAY SW1
CLAMP
DISC
DVD CS
DVD CLK
DVD SYS DATA
DVD DATA
DVD AMUTE
DVD RESET
RXD_
CNTIN
CS
DVD
SYS
DVD
DVD
AMUTE
RESET
RXD_
TRAY TRAY
SUB PWB-F2
+
-
R7081
270
CNP7081
CNP7082
CNP7083
CN3003
FFC7083
P6-10 12-F
TO
DVD SERVO
PWB
R7082
33K
R589
10K
CNP703
FFC703
CN3704
P6-14 11-B
TO
DVD SERVO
PWB
R760
8.2K
Q717
KRA107 S
Q716
KRC104 S
Q714
KRC104 S
Q712
KRC104 S
D716
DS1SS133
Q715
KRA107 S
Q711
KRA107 S
R588
10K
R745
10K
R751
330
LED703
SDPB50CD
R799
10K
R796
10K
R797
10K
R798
10K
R731
10K
R728 680
R727 680
R726
2.2K
R771
4.7K
R729
560
R725
1K
R724
1K
R733
1K
R736
1K
R576
1K
R732
1K
D701
DS1SS133
R750
47K
R794
1.5
R788
4.7K
R789
4.7K
R780
10K
R574 4.7K
R757
10K
R755
4.7K
R754
10K
R748
1K
R579
1K
R578
1K
R577
1K
R753
1K
R738
1K
R730
1K
R741
1K
R772 1K
CNP702A
R787
4.7K
D709
DS1SS133
R786
4.7K
D710
DS1SS133
R770
5.6K
R775
10K
C707
1/50
Q710
KRC102 S
R790
8.2K
R746
1K
C710
0.047
C709
0.047
R742
1K
R743
1K
R744
1K
R740 100
R7
6
10
K
JOG701
VOLUME
LED701
304V
T
R779
10K
Q708
KTA1273 Y
Q706
KTA1273 Y
Q707
KTA1273 Y
R777
10K
R778
10K
50 49 48 47 46 45 44 43 42 41 40 39 38 3
7
81 82 83 84 85 86 87 88 89 90 91 92 93 94
80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
IC701
IXA004AW
SYSTEM
MICROCOMPUTE
NX F2 F2 NP NP NX NX NX NX NX P20 P19 P18 P17 P16 P15 P14 P13 P12 P11 P10 P09 P08 P07 P06 P05 P04 P03 P02 P01
45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 1
6
FL701
FL DISPLAY
A+10V
S_MUTE
SW_5V
M_+13V
+B_PROTECT
SP_RLY
D_GND
REC/PLAY
T_T1/T2
T_BIAS
DI
CE
KOK LATCH
MIC
DVD FUNC
DISC TYPE
DVD PROTECT
SPAN
CLK
DO
SP_DET
Ð20dB
15
2
3
4
7
1
5
6
9
8
10
12
11
13
14
16
21
18
17
19
20
22
22
1
CNP701B
P6-2 11-G
TO MAIN PWB
CNP701A
FFC701
MO SPEED
VIDEO MUTE
MOT B-
MOT B+
MOT A-
MOT A+
2
3
4
1
1234567891011
1
1
2
3
4
5
6
7
8
9
10
11
234567891011121314
5
6
6
1
M
1
9
9
1
TAPE MECHANISM
PWB-D
FFC702
TAPE
MOTOR
3
1
2
3
3
3
1
2
3
2
1
1
2
3
1
2
2
1
32
1
1
11
• NOTES ON SCHEMATIC DIAGRAM can be found on page 5-1.
A
B
C
D
E
F
G
H
1
23456
+B +B
+B
+B
+B
+B
+B
+B
+B
+B
+B
M
M
11
1
1
1
2
3
4
5
6
7
8
9
10
11
11
+
+
-
-
TRAY
MOTOR
MAIN CAM
MOTOR
5-CHANGER
MOTOR PWB-E
CNP6A
SW4 DISC
SW1 CLAMP
SW2 TRAY SW1
SW3 TRAY SW2
RX1
M1
M2
FFC7081