H
A
B
C
D
E
F
G
1
2
3
4
5
UX-T770R
UX-T770R
2-10
R28
IC2
C1
C21
C96
Q3
C4
C35
C37
C33
C36
C32
B130
C39
C45
C44
C40
C41
C42
C49
C50
Q28
R90
R96
C34
C65
C60
C62
C63
C61
C68
C69
C70
C71
C31
CF2
CF3
CF4
IC1
C67
R29
L4
R43
R44
R45
R97
Q2
R18
R17
Q1
Q6
B122
R63
R68
C83
R2
R1
L11
R98
R13
WR4
R15
R62
R11
R21
R22
R31
R30
C97
R27
C84
Q25
R36
R37
C66
B126
R65
L5
R48
C93
R60
R66
R82
R52
L10
R54
R55
R56
R57
R46
R84
R81
R86
C82
C92
T1
CF1
L7
X1
B121
B127
C7
L6
D21
D20
R32
R61
B133
D2
D1
D3
D4
R34
R35
L8
Q21
C55
B123
C9
C81
C80
Q24
Q12
Q27
R69
R85
C72
B128
B134
R20
B120
C94
Q26
C90
R91
R92
Q13
Q14
Q15
C23
R14
C91
R23
C46
R25
C47
C30
R24
R39
R38
C10
C18
C3
C8
B124
R12
R83
C85
TU1
C86
C5
D5
D6
B129
C99
WR3
B131
B132
C95
B135
R42
Q8
Q7
1
12
13
1
11
22
12
EE
E
E
E
E
E
GND
ANTG
R-CH
L-CH
+B
DATA
MPX
CK
PERIOD
VT
24
E
T02
Tuner board
Head amplifier & Mechanism control board
Cassette switch board
C202
C376
C103
C121
C106
C305
C108
C109
C107
C308
R203
C302
C203
R109
C206
R104
C209
C113
R209
C207
C301
C310
C303
C304
C208
C331
C313
R116
R204
C316
B106
C319
C322
B105
R103
C375
6
1
CN31
70u
FRE
PLA
PHO
5V
MG
SOL
RRE
TAP
NC
1
10
CN32
C321
D301
9
IC31
1
8
9
16
IC32
1
IC33
16
1
9
8
3
L301
4
6
1
Q101
Q201
Q305
Q302
Q304
Q306
Q307
Q308
Q309
B
Q375
E
Q376
Q371
B
E
C201
R101
R102
C104
R105
R106
R107
R108
C221
R110
R111
R112
R121
R201
R202
C204
R205
R206
R207
R208
C111
R210
R211
R212
R221
R301
R303
R304
R335
R315
R314
R313
R310
R311
R332
R319
B115
R333
R322
R306
R305
B151
R371
R375
R376
R372
R338
R337
R341
R342
R343
R339
R336
R331
VR32
VR37
C210
C110
C102
C101
Q372
C213
C211
R215
D375
R115
R340
C318
R213
R113
R214
R114
C212
C112
Q202
Q102
B103
9
CN33
1
1
RECL
AG
RECR
SW8V
PBL
AG
PBR
MB
MS
CN34
10
MG
R327
C306
Q311
R216
C371
B152
B162
R325
C374
C312
R334
B116
B114
B101
B117
B104
C324
B110
B109
B108
B154
C325
Q310
C320
C323
C326
VR31
C317
C311
C314
C315
L303
Q303
R317
R316
C309
Q301
R373
B157
C351
B112
C307
B166
Q321
B111
C105
C205
B113
R351
R352
D309
C332
C333
B107
SLC-S11
T1A
SW1
SW2
SW3
SW4
SW5
P1
D1
IC1
CN1
SW6
T01