Pulse Monitor Section - Sony SRF-M75PM Service Manual

Fm stereo/am pll synthesized radio
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PULSE MONITOR SECTION

Luminance Adjustment
digital voltmeter
KEY board
TP (LED)
Procedure:
1. Connect the digital voltmeter to TP (LED) on the KEY board.
2. Press the [PULSE] button (S112) to enter pulse monitor mode.
3. Adjust RT102 for 0.24 V reading on the digital voltmeter.
Specification: 0.22 to 0.26 V
Adjustment Location:
– KEY BOARD (Component Side) –
RT102
Luminance Adjustment
+
– KEY BOARD (Conductor Side) –
– 8 –
TP (LED)

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