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SCHEMATIC DIAGRAM - 2
TUNER EXTENT
CIRCUIT
PORTSEL
PORTSEL
1
1
1
CL
CL
2
2
2
SDA
SDA
3
3
3
TUNED
TUNED
4
4
4
TUNER_LCH
TUNER_LCH
TO TUNER PACK
5
5
5
Z401
STEREO
STEREO
ENG07811QF
6
6
6
TUNER_RCH
TUNER_RCH
7
7
7
DET
DET
8
8
8
TUNER_9V
TUNER_9V
9
9
9
TNR_GND
TNR_GND
10
10
10
W401
CN401
(19)
CN804
9VGND
1
REC_H
2
A9V(D9V)
3
DMT
4
PHOTO
5
REC_RCH
6
NC
7
REC_LCH
TO
8
VREF-
DECK CIRCUIT
9
AGND
(CN1303) ON
10
SCHEMATIC
VREF+
11
DIAGRAM-6
PB_ROUT
12
WA3
0
AN7
13
PB_LOUT
14
AN6
15
MOTOR_9V
16
PL_L
17
MOTOR_GND
18
MOTOR_L
19
(1)
C216
CN801
(17)
1000P
CD_L
L801
J0JKB0000020
1
A_GND
C416
2
1000P
CD_R
3
CD_3.3V
L803
J0JKB0000020
4
CD_DGND
L802
J0JKB0000020
C810
5
C812
1000P
LD_SW/CLOCK
1000P
6
TX
TO
7
CD SERVO
CD_7.5V
8
CIRCUIT
L812
J0JKB0000020
PWR_GND
9
(CN7002) ON
MCLK
R809
100
10
SCHEMATIC
MDATA
R810
100
DIAGRAM-1
11
MLD
R811
100
12
BLKCK
R812
100
R815
10K
13
STATUS
R813
100
R816
10K
14
RST
R817
100
15
REST_SW
16
LOADING
17
(1)
L=OPEN
CN400
H=CLOSE
GND
WA10
2
2
CD_OPEN/CLOSE
1
1
W400
S1000
CD OPEN/CLOSE
CD OPEN/CLOSE
CIRCUIT
: -B SIGNAL LINE
MAIN/POWER CIRCUIT
: +B SIGNAL LINE
PORTSEL
PORTSEL
CL
CL
SDA
SDA
TUNED
TUNED
TUNER_LCH
TUNER_LCH
Q807
WA2
0
B1GBCFGJ0016
STEREO
STEREO
MOTOR SWITCH
TUNER_RCH
TUNER_RCH
DET
DET
TUNER_9V
TUNER_9V
TNR_GND
B1GBCFGJ0016
PLUNGER SWITCH
REC_H
R819
1K
DMT
R820
1K
R892
100K
IC802
C0DBZGC00067
3.3V REGULATOR IC
C780
D802
TNR_GND
AGND
100P
B0ACCK000005
1
2
3
4
5
R821
D5V
470K
CD_DGND
C816
16V10
C804
0.1
VOL_JOG1
R823
100
C805
16V22
VOL_JOG2
R824
100
CD_LCH
A_GND
CD_RCH
CD_7.5V
PGND
CD_MCLK
CD_MDATA
CD_MLD
BLKCK
Q801
CD_RST
REST_SW
STAT
Q802
Q801, Q802
B1GBCFGG0030
SWITCH
0
CD_OPEN_SW
D5V
VREF+
: CD SIGNAL LINE
: TUNER SIGNAL LINE
: TAPE RECORDING SIGNAL LINE
: TAPE PLAYBACK SIGNAL LINE
Q808
73
69
67
64
61
57
54
75
74
72
71
70
68
66
65
63
62
60
59
58
56
55
Q808
76
REC_H
77
NC
78
DMT
79
TYPE_SELECT
80
NC
81
NC
82
NC
83
NC
84
NC
85
NC
86
NC
IC803
87
NC
MN101C49GHD1
88
NC
MICROPROCESSOR
NC
89
90
MP1
91
MP2
92
CRTIMER
93
NC
94
S/W RST
95
VREF-
96
VOL_JOG1
97
VOL_JOG2
98
NC
99
NC
100
VREF+
2 3 4
5 6 7 8 9
10
12
13
14
15
18
20
21
22
1
11
16
17
19
X801
C820
4700P
C821
4700P
C822
4700P
R840
C823
4700P
1M
X802
C824
4700P
C825
4700P
WA11
C871
0
16V10
R845
10K
R841
10K
R827
2.7K
R828
4.7K
R829
10K
R830
10K
R831
10K
1
/
3
: MAIN SIGNAL LINE
C851
R869
0.01
53
52
51
1K
DEMO
50
R883
PCONT_2
49
E_CS
100K
NC
48
CL
E_CLK
WA1
R872
1K
CL
47
E_DATA
NC
46
R873
1K
SDA
SDA
45
R863
100
FL_CLK
FL_CLK
44
NC
43
R862
100
FL_DATA
FL_DATA
42
NC
41
R861
100
FL_CS
FL_CS
40
NC
39
NC
38
NC
37
R859
4.7K
CD_MLD
CD_MLD
36
R858
4.7K
CD_RST
CD_RST
35
NC
34
NRST
33
NC
32
NC
31
BLKCK
BLKCK
30
R856
100
REST_SW
REST_SW
29
R855
1K
CD_OPEN_SW
CD_OPEN_SW
28
R854
1K
R882
1K
HALT
HALT
27
R853
1K
RMT
RMT
26
B1GBCFNN0038
C853
C853
100P
100P
23
24
25
VREF+
L804
G0C3R3JA0027
SYS6V
D805
C839
C840
B0ACCE000003
6.3V1000
6.3V1000
L805
G0C3R3JA0027
D806
C837
C838
B0ACCE000003
6.3V100
6.3V100
SA-PM3EE MAIN/POWER / TUNER EXTENT / CD OPEN/CLOSE CIRCUIT
R880
4.7K
8
7
6
5
IC804
EEPROM
(NOT SUPPLIED)
1
2
3
4
0
C845
0.01
R857
4.7K
C846
50V1
Q804
RESET SWITCH
VDD
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