J) Deck Circuit & (K) Deck Mechanism Circuit - Panasonic SA-AK220GCP Service Manual

17.8. (J) Deck Circuit & (K) Deck Mechanism Circuit
SCHEMATIC DIAGRAM -14
DECK CIRCUIT
1 1
R
L 2 2
PLAYBACK
3 3
HEAD
L
4 4
5 5
R
CS1001
10
RECORD/PLAY
HEAD
1 1
2 2
L
3 3
4 4
R
5
5
ERASE
HEAD CS1002
11
R1001
12
C1002
B1ABCF000131
(BEAT PROOF)
: +B SIGNAL LINE
: RECORD SIGNAL LINE
AN7348S-E1
P.B EQ/REC AMP/
C1015
C1012
1000P
1000P
C1020
R1009
470P
18K
5
4
3
1
2.2
C1006
50V1
L1002
7L1A62N
6 3
C1007
4700P
5 2
4 1
C1003
1500P
Q1001 Q1003
C1001
0.01
D1003
R1003
B0ACCK000005
10K
Q1001
Q1003
B1AAGC000007
SWITCHING
SWITCHING
(RECH)
: PLAYBACK SIGNAL LINE
C1038
220P
C1057
R1015 C1034
1000P
50V3.3
47
C1032
IC1001
0.018
C1030
ALC/TPS AMP
10V100
24 23 22 21 20 19
R1017
8.2K
IC1001
C1019
1000P
C1058
1 2 3 4 5 6
1000P
C1021
C1033
470P
0.018
R1010
C1023 R1022
18K
1000P 10K
C1022
1000P
IC1004
C1AA00000612
1 2 3 4 5
R1005
R1026
4.7K
1K
L1001
G0C470JA0030
Q1004
C1011
0.047
R1007
R1004
4.7
1.5K
R1006
1K
C1010
25V100
D1004
B0BC3R700004
C1008
50V1
63
R1038
R1055
4.7K
2.2K
C1044 10V33
R1029
4.7M
C1059
0.01
R1090
220
C1046
C1040
16V220
16V10
18 17 16 15 14 13
7 8 9 10 11 12
R1035
10K
R1028
R1031
C1042
8.2K 27K
16V22
IC1004
R/P SELECT
C1009
16V47
Q1004~Q1005
B1AAGC000007
BIAS OSCILLATOR
R1014
C1014
4.7K
1000P
R1012
4.7K
C1018
0.01
Q1005
R1013
C1013
4.7K
1000P
C1016
C1017
2200P 2200P
Q1007
R1011
10K
Q1007
B1ABCF000131
BIAS OSC CONTROL
SA-AK220GCP
R1039
15K
R1040
0
R1032
10K
C1026
6.3V47