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Teac R-2 Service Manual page 14

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R-2
CN102
CN102
CONTROL PCB
SW315
VOLMUE
A A
B B
COM
COM
C303
C304
LED301
BLUE
SW301
POWER
14
DISPLAY PCB
R114
R114
+ +
R103
R103
R104
R104
R105
R105
R107
R107
R108
R108
R109
R109
R110
R110
R111
R111
R112
R112
C107
C107
C113
C113
C108
C108
C112
C112
R139
R139
BUZZ
BUZZ
GND
GND
+5V
+5V
RENC2-A
RENC2-A
R133
R133
RENC2-B
RENC2-B
RENC1-A
RENC1-A
R131
R131
RENC1-B
RENC1-B
PW/C
PW/C
TU/ C
TU/ C
R134
R134
KEY1
KEY1
KEY0
KEY0
ADPT
ADPT
MUTE
MUTE
LED
LED
LED IN
LED IN
VB
VB
LCD101
LCD101
TU VCC
TU VCC
SW309
SW310
BASS
TREBLE
R306
R307
SW302
SW303
FUNCTION
PRESET
R302
R303
SW306
SNOOZE/SLEEP
R-2 LCD DISPLAY PCB
R-2 LCD DISPLAY PCB
062-R2000001
062-R2000001
REV.01 FR-4
REV.01 FR-4
KOUGF 2005-9-17
KOUGF 2005-9-17
R123
R123
R122
R122
R115
R115
R128
R128
R119
R119
R120
R120
1
3
IC101
UPD78F0338
1
0
1
C
I
C106
C106
Q101
Q101
R121
R121
C105
C105
SW311
SW312
ALARM-1
ALARM-2
CLOCK/ADJUST
R308
R309
SW304
MEMORY
ALARM/CHECK
R304
SW307
SW308
SNOOZS/SLEEP
SNOOZE/SLEEP
C121
C121
C120
C120
R138
R138
C118
C118
R137
R137
R136
R136
C119
C119
VPP
VPP
ZD100
ZD100
+5v
+5v
R135
R135
RES
RES
R118
R118
R142
R142
SCK1
SCK1
D100
D100
SI1
SI1
SO1
SO1
G G
C117
C117
C111
C111
C116
C116
R141
R141
C115
C115
R127
R127
C114
C114
Q102
Q102
R140
R140
R126
R126
+ +
L100
L100
SW313
R310
CW301
C301
C302
SW305
R305
SW316
MULTIDIAL
R-2
CONTROL PCB
062-R2000003
94-HB REV: 01
2005.08.24

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