Akai AM-U55/J

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SECTION 4
SCHEMATIC DIAGRAM
1. SCHEMATIC DIAGRAM OF ICs
2. AT-S55 No. 2-1 1621052A TUNER & POWER SCHEMATIC DIAGRAM
3. AT-S55 No. 2-2 1621053A SYNTHESIZER SCHEMATIC DIAGRAM
4. AT-S55L No. 2-1 1621054A TUNER & POWER SCHEMATIC DIAGRAM
5. AT-SSSL No. 2-2 1621055A SYNTHESIZER SCHEMATIC DIAGRAM
6. AM-USS5 No. 1621050A SCHEMATIC DIAGRAM
7. AM-U55J No. 1621051A SCHEMATIC DIAGRAM
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AFC/TUNING
VOLTAGE REG QUADRATURE eeu |
LIMITER METER DRIVE
\F AMP/LIMITER QUADRATURE
hen
LEVEL LEVEL LEVEL LEVEL ne,
pERTER ae
CONTROL
Tate
SIGNAL METER
DRIVE MUTE DRIVE
J
bee cane ce see AR NE SD SS SD me Se
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