AT
AU
AW
AY
BA
BC
AV
AX
AZ
BB
2
1
3
5
7
6
Refer to the schematic diagram for the value of resistors and capacitors.
PC BOARD(Component side view)
DISPLAY UNIT
24
23
IC51
D6
D5
IC1
J101
J2
WH2
WH3
Q3
Q4
Q2
Q1
Q8
Q9
D53
D2
D56
D57
D58
D55
D54
WH4
CN2
CN5
IC53
D71
Q12
S25
Q11
S5
S4
S2
S24
Q10
A1
D82
D61
D83
D59
D64
D60
D51
D52
CN1
D81
D80
D62
D84
D63
D88
CN4
E1
S1
CN13
IC55
S14
WH1
S19
S8
S18
S12
S13
S20
S17
S9
D67
S16
S7
D65
D66
S15
S21
S10
S11
S22
WH4
S27
S23
D3
WH3
S29
D70
D4
S26
S28
WH5
X14 F/6
X14 E/6
X14 B/6
X14 C/6
X14-4980-10 A/6 (J70-1314-11)
X14 D/6
PHONES
LEVEL
PHONES
MIC
MIC
TA
RDS
NEWS
TP
PTY
EON
SW/PRO
3S T
VIR
R502
R501
R16
R15
W39
W13
W3
W7
W11
W2
R17
R18
R14
R11
R13
R12
W10
W9
W8
C15
C3
C14
C4
W16
W29
W14
W19
W26
C16
W46
C11
C18
W20
W15
C17
W23
W27
C502
C12
C501
C19
C13
CD PGM
TAPE
TIMER
SET
EX.BASS
INPUT
/DEMO
ED1
DISP
.
BAND
SURROUND
KARAOKE
STAND-
BY
ENTER
DUBB.
AUDIO
RECORDIN
MIC AMP
HEADPHONE
DIGIT
AL ECHO
STAND-
BY
TIMER
R205
R204
C165
R200
W37
R1
R2
R70
R69
R71
R68
R67
C70
C73
C164
R62
R75
R74
C72
W21
R5
C2
C1
R58
R57
R59
W30
R56
R140
C162
R197
R54
W58
W57
64
R199
R198
W53
W22
W25
W28
W34
W31
C71
W35
W36
W38
W60
W33
W55
W56
W40
W41
W42
W43
C63
C62
W45
W47
W48
W59
W61
W44
W62
W50
W49
C64
C158
R146
C156
R131
R145
R139
R147
C153
R144
R138
C161
C159
C160
R134
C155
R143
R149
C151
R141
C154
C157
R136
R133
W64
C163
R132
R148
R150
W63
W32
W24
R196
W6
R142
R195
R194
W65
R203
R202
R201
R52
R53
R55
R51
R61
C55
R81
R79
R78
R77
C51
R151
R152
R88
R89
R90
R91
R92
R155
R154
R153
R93
R80
R105
R104
R100
R103
R97
R102
R95
R94
R99
R85
R101
R84
R98
VR1
R76
R137
R135
R4
R3
C56
REC
A/B
FF
R118
TAPE STOP
PLAY
REV.
REW.
DOLBY
(T.E.)
REV.
MODE
R121
R123
/CLOSE
OPEN
R122
R113
R117
PLAY
PAUSE
FWD.
PLAY
STOP
CD
R112
R124
R128
R127
R114
R120
DISC3
R126
R119
R116
DISC2
R115
R111
DISC1
R125
DISC
SKIP
R73
R72
VOL.
C57
C58
MENU
CANCEL
R110
R109
JOG B
R108
C68
MENU
C69
R106
R107
JOG A
C67
C66
1
4
5
8
1
8
9
16
1
5
1
9
1
10
4
1
4
1
33
1
32
33
1
10
1
9
4
1
1
10
8
1
9
16
1
10
4
1
1
4
W54
E
E
E
E
E
E
B
B
B
B
B
B
E
E
E
B
B
B
RXD-652(K)
INT2P
99.6.9
7:54
PM
y [ W 15
w w w . x i a o y u 1 6 3 . c o m
Q Q 3 7 6 3 1 5 1 5 0
9
9
2
8
9
4
2
9
8
T E L
1 3 9 4 2 2 9 6 5 1 3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299