Sony XR-6450RDS Service Manual page 12

Fmimw/lw cassette car stereo
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3. Playback Mode
test tape
P-4-A63
(6.3kHz, — 100B)
CH
10k Q
Oscilloscope
Capstan Motor Tape Speed Adjustment
Procedure :
1. Put the set into the FWD PB mode.
speed checker
or
test tape
frequency counter
WS-48A
(3kHz,0dB)
LINE OUT
Specification : Constant speed
— 1.5 to +2.5%
2,955 to 3,075 Hz
Adjustment Location : Capstan motor volume
REV
FWD
Sane)
adjustment screw
adjustment screw

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