16
3.5 CASSETTE MECHANISM MODULE
DECK UNIT
MUTE
HA12229F
11
12
13
14
15
16
17
18
19
20
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
1
2
3
4
5
6
7
8
9
10
C253
390P
C251
C256
R01
C
R404
27
R01
C404
910
R403
3R3K
C255
R01
C272
R1
C401
3900P
R285
0R0
HD1
HEAD ASSY
EXA1589
TEST TAPE
NCT-150
(400Hz, 200nWb/m)
RL
RR
FR
FL
C302
R1
C301
R1
Fwd-R
Fwd-L
Rev-R
Rev-L
NFI(R)
Vref1
RIN(L)
NC
RIN(R)
GND
FIN(R)
Vref2
FIN(L)
NFI(L)
M-OUT(L)
EQOUT(L)
Vref4
TAI(L)
BIAS
NC
NC
MSGV(S)
MUTE
120/70
ser/REP
f/R
MSDET
MSI
MAOUT
MSGV(R)
MOUT(R)
EQOUT(R)
Vref3
TAI(R)
RIP
PBOUT(R)
NC
NC
NC
CN252
CN251
EQ AMP
IC251
390P
C252
390P
C254
390P
PBOUT(L)
NC
VCC
MSOUT
NC
R402
R33
C402
15K
R401
18K
R271
C271
1/50
N-L
R-R
Vref
16K
R303
16K
R301
16K
R302
16K
R304
-8.24dBs
±
4dB
D
A
CN300
1
2
3
4
1
2
3
4
D
C
B
A
Summary of Contents for KEH-P4020 - Radio / Cassette Player
Page 4: ...4 2 2 EXTERIOR ...
Page 6: ...6 2 3 CASSETTE MECHANISM MODULE ...
Page 8: ...8 3 BLOCK DIAGRAM AND SCHEMATIC DIAGRAM 3 1 BLOCK DIAGRAM 1 2 3 4 1 2 3 4 D C B A ...
Page 9: ...9 5 6 7 8 5 6 7 8 D C B A ...
Page 10: ...10 3 2 OVERALL CONNECTION DIAGRAM 1 2 3 4 1 2 3 4 D C B A ...
Page 11: ...11 5 6 7 8 5 6 7 8 D C B A ...
Page 12: ...12 3 3 KEYBOARD UNIT 1 2 3 4 1 2 3 4 D C B A ...
Page 13: ...13 5 6 7 8 5 6 7 8 D C B A ...
Page 14: ...14 3 4 PANEL PCB UNIT 1 2 3 4 1 2 3 4 D C B A ...
Page 15: ...15 ...
Page 19: ...19 SIDE A FRONT 5 6 7 8 5 6 7 8 D C B A ...
Page 20: ...20 FRONT 1 2 3 4 1 2 3 4 D C B A ...
Page 21: ...21 SIDE B 5 6 7 8 5 6 7 8 D C B A ...
Page 22: ...22 4 2 KEYBOARD UNIT 1 2 3 4 1 2 3 4 D C B A ...
Page 23: ...23 SIDE B SIDE A 5 6 7 8 5 6 7 8 D C B A ...
Page 24: ...24 4 3 PANEL PCB UNIT 1 2 3 4 1 2 3 4 D C B A SIDE B SIDE A ...
Page 32: ...32 6 ADJUSTMENT There is no information to be shown in this chapter ...
Page 34: ...34 7 1 2 CONNECTOR FUNCTION DESCRIPTION ...
Page 35: ...35 CA0008AM PST3434UL TB2118F 7 2 PARTS 7 2 1 IC ...
Page 39: ...39 000974240 ...
Page 41: ...41 7 3 OPERATIONAL FLOW CHART ...
