J) Deck Circuit & (K) Deck Mechanism Circuit - Panasonic SB-VK61 Service Manual

SA-VK61DGS
20.6. (J) Deck Circuit & (K) Deck Mechanism Circuit
SCHEMATIC DIAGRAM - 32
DECK CIRCUIT
1 1
L 2 2
PLAYBACK
3 3
HEAD
L
4 4
5 5
C1012
R
1000P
CS1001
RECORD/PLAY
HEAD
1
1
2 2
L
3 3
4
4
R
5
5
ERASE
CS1002
HEAD
11
12
C1002
50V2.2
: +B SIGNAL LINE
: RECORD SIGNAL LINE
: PLAYBACK SIGNAL LINE
R
C1015
1000P
C1020
470P
4
3
R1001
1
5
L1001
G0C470JA0030
C1006
50V1
L1002
7L1A62N
6
C1007
4700P
5
4
C1003
1500P
Q1001 Q1003
C1001
0.01
D1003
R1003
B0ACCK000005
10K
Q1001 Q1003
B1AAGC000007
B1ABCF000131
SWITCHING
SWITCHING
(RECH)
(BEAT PROOF)
C1038
220P
R1015
C1034
47
50V3.3
C1032
IC1001
0.018
AN7348S-E1
P.B EQ/REC AMP/
C1030
ALC/TPS AMP
10V100
24 23 22 21 20
R1017
8.2K
R1009
18K IC1001
C1019
1000P
1 2 3 4
C1033
0.018
R1010
18K
C1021
470P
C1022
1000P
IC1004
1 2 3 4 5
R1026
1K
C1009
R1005
10V47
4.7K
Q1004-Q1005
B1AAGC000007
BIAS OSCILLATOR
3
2
1
C1010
25V100
R1004
1.5K
R1006
1K
D1004
B0BC3R700004
C1008
50V1
100
R1038
R1055
4.7K
2.2K
C1044
10V33
C1059
0.01
C1046
10V220
C1040
16V10
19 18 17 16 15 14
13
5 6 7 8 9 10 11 12
R1035
10K
IC1004
C1AA00000612
R/P SELECT
C1014
1000P
Q1004
C1011
C1018
0.047
0.01
Q1005
R1007
4.7
C1013
1000P
C1016
C1017
2200P 2200P
Q1007
R1011
10K
Q1007
B1ABCF000131
BIAS OSC CONTROL
R1039
15K
R1098
10K
R1040
0
R1032
10K
R1014
4.7K
R1012
4.7K
R1013
4.7K
C1026
6.3V47