CIRCUIT BOARDS |
| A | ||
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| |||
MAIN1/2 CIRCUIT BOARD |
|
| ||
INPUT | GAIN | VOLUME | TREBLE | |
SELECT | ||||
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| ||
A |
|
| A' | |
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| ||
to MAIN 2/2 CN4
HIGH MID | LOW MID |
A'
to POWER
to POWER SW
TRANSFORMER
from POWER
from AC CORD
TRANSFORMER
| POWER |
|
BASS | AUX IN | PHONES |
| to SPEAKER |
|
| Component side | |
VERSION | FUSE | INDICATION | |
RATE | |||
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J, U | 250V 315mAL | Must be | |
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| ||
|
| erased | |
|
| Must be | |
E, BS | 250V T160mAL | erased | |
|
MAIN2/2 CIRCUIT BOARD
MAIN 1/2 (J, U, C): |
| ||
MAIN 1/2 (H, B): | to MAIN 1/2 CN5 | ||
MAIN 2/2 (J, U, C): | |||
| |||
MAIN 2/2 (H, B): | Component side | ||
7