JVC AA-V6U Service Manual page 8

Ac power adapter
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SECTION
2
ELECTRICAL
ADJUSTMENT
2.2
MAIN CIRCUIT (| [1] MAIN board)
voltage
cord to a voltmeter.
Level
3) Adjust VR21
for 10.7 V output voltage.
[7] MAIN
|
OUTPUT
Voltage
1) Depress
SW1
of
the
switch
board
assembly. (Confirm LEDS 23 of the main
board assembly lights.)
2) Connect
an
ammeter
to
the
battery
terminals.
3) Adjust VR22 for 50 mA.
(O] [1] MAIN

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