Panasonic RXD13 - RADIO CASS. W/CD-LOW, Руководство по обслуживанию

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OPTICAL PICKUP
CIRCUIT
((1.70V))
((0.06V))
((1.70V))
((1.71V))
((1.69V))
((1.70V))
((1.70V))
((0V))
((0.55V))
((0.55V))
((3.13V))
((0V))
((1.70V))
((1.70V))
((1.70V))
((0.12V))
((1.71V))
((1.26V))
((1.69V))
((0V))
((0V))
((1.70V))
((0.06V))
((0.06V))
((3.40V))
((0.09V))
((2.93V))
((1.69V))
((0.44V))
((2.07V))
((1.70 V))
((1.00V))
((3.47V))
((3.50V))
((3.49V))
((3.49V))
((7.59V))
((0V))
((0V))
((0V))
((0V))
((0V))
((1.70V))
((1.70V))
((1.70V))
((
1.
7
0
V
))
((1.70V))
((7.14V))
((1.70V))
((7.14V))
((0V))
((0V))
((0V))
((0V))
((0V))
((7.59V))
((3.90V))
((3.91V))
((3.51V))
((3.51V))
((
3.
4
1
V
))
((
0.
0
7
V
))
((
3.
1
4
V
))
IC
701
IC
703
IC 701
BA6770FS
RF HEAD AMP IC
CS306B
IC703
BA5948FP
4CH DRIVE
S703
REST SW
C
729
1
C
701 0.1
C768
6800P
C733 0.1
C704
0.01
C706
22P
C731 3.3P
C777
0.1
C778
0.1
C707
3300P
C711
0.1
C710
0.1
C709 470P
C730
16V47
C708
50V0.1
C
702
10
V
1
00
C726
10V220
C703
50V1
C
705
16
V
47
C728 50V2.2
Q701
2SA933STA
R716
27K
R712
27K
R775
15K
R710 22K
R715
1K
R713
220K
R714
39K
R709
100K
R705
0
R704
0
R736
15K
R740
10K
R708
3.3K
R707
10K
R706
10K
R738
30K
R767
12K
R733
10K
R
703
4
.7K
R702
10K
R720
100K
10
16
18
M
M702
M
M701
TE
FON
LPD FOK
FE
PDF DEF
PDE MIR
3.3V
AGND
RES_SW
7.5V
PGND
MUTE
LPD
SD_OUT
DGND
PDF
RES_SW
PDE VREF
CLV_OUT
LD
TD_OUT
FD_OUT
AGND
KICK
TD_OUT
FD_OUT
KICK
VREF
CLV_OUT
AGND
MUTE TB
SD_OUT
EFM
DGND
ASSY
MIR
DEF
FE
7.5V
FOK
TE
FON
DPB
3.3V
3.3V[LD]
PGND
7.5V
3.3V
VREF VREF
OPU
ASSEMBLY
IN3
IN4
VREF
VCC
PGND2
NC
NC
NC
NC
PVCC2
D4+
D4-
D3+
D3- D2+
D2-
D1+
D1-
PVCC1
PGND1
NC
NC
NC
NC
PC1
IN1
PC2
IN2
TO SPL
MOTOR
TO TRV
MOTOR
+
+
PDF
PDE
LD
LD_GND
GND
NB
GND(GUARD)
NA
VREF
LPD
GND(GUARD)
T-
T+
F-
F+
CA3
CA4
CA5
8
1
2 3 4
5 6 7
ICA1
VRA1
1 3 5 7 9 8 6 4 2 10 11 12 13 14 15 16
CS307
RM
TRV MOTOR
RM
SPL MOTOR
M702
M701
CD SERVO CIRCUIT
SCHEMATIC DIAGRAM-1
: CD Signal line
: +B Signal line
TO
MAIN CIRCUIT
(CS306A) ON
SCHEMATIC
DIAGRAM-2
R
701 10
D99
D98
CS307
Q701