Panasonic SA-NC6GCP Service Manual page 36

Dvd stereo system
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SA-NC6GCP
6.11. Optical Pickup Unit Circuit
1
2
3
SCHEMATIC DIAGRAM - 18
A
OPTICAL PICKUP UNIT CIRCUIT
(FOR REFERENCE ONLY)
GND
L4
VCC
GND
L3
C8
TO HFM
GND
OUT
B
GND
GND
1
R2
TB
2
TA
3
TC
4
TD
5
FE1
6
FE2
7
1m
8
RF
9
TO LDU
GND
10
VREF
11
C
VCC
12
SUB2
13
SUB1
14
SW
15
LD(CD)
16
LD(DVD)
17
LDGND
18
D
C5
C6
L2
L1
E
F
G
H
1
2
3
4
5
6
26
T+
25
F+
TO ACT
24
F-
23
T-
22
HFM
21
TA
20
TB
19
TD
18
TC
17
FE2
16
FE1
15
GND(Im)
14
RF
13
VREF2(RF-)
12
PIN(DVD)
11
LD(CD)
10
LD GND
9
LD(DVD)
8
GND(OEIC)
R4
VREF1
C2
7
6
VCC
5
SUB2
4
SUB1
C1
C3
3
PIN(CD)
2
SW
1
GND(Im)
R1
VR1
R3
R5
R6
R7
VR2
C7
C4
4
5
6
7
8
9
A
TO
DVD MODULE (DV5.0)
CIRCUIT (FP8531)
IN SCHEMATIC
DIAGRAM-4
7
8
9
36
10
11
12
SA-NC6GCP OPTICAL PICKUP UNIT CIRCUIT
10
11
12
13
14
A
B
C
D
E
F
G
H
13
14

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