Aiwa Z-L200 Adjustment Tuner, Ic Description, Ic Block Diagram, IC, M38B57MCH-E236FP

Models: Z-L200

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ADJUSTMENT <TUNER>

ADJUSTMENT <TUNER>

7.DC Balance / Mono Distortion Adjustment Settings : • Test point : TP3, TP4 (DC Balance)

TP8 (Lch), TP9 (Rch) (Distortion)

Adjustment location : L801

Input level : 60dBµV

Method : Set to FM 98.0MHz and adjust L801 so that the voltage between TP3 and TP4 becomes 0V ± 300mV. Next, check that the distortion is minimum.

IC DESCRIPTION

IC, M38B57MCH-E236FP

The IC DESCRIPTION for IC, M38B57MCH-E236FP is the same as IC M38B59MFH-E250FP.

IC BLOCK DIAGRAM

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Aiwa Z-L200 service manual Adjustment Tuner, Ic Description, Ic Block Diagram, IC, M38B57MCH-E236FP