JVC RC-BX33SL - Tape Deck Adjustments

RC-BX33SL
TAPE DECK ADJUSTMENTS
1
HEAD AZIMUTH ADJUSTMET
( 1 ) Load the test tape TCC-182A 8KHz for azimuth
adjustment.
( 2 ) Press the PLAY button.
Use a cross-tip screwdriver to turn the screw for azimuth
( 3 ) adjustment so that the left and right output are maximized
( 4 ) Press the STOP button
( 5 ) After completion of the adjustment. Use thread lock(TB-1401B)
to secure the azimuth-adjustment screw.
2
AC BIAS FREQUENCY ADJUSTMENTS
( 1 ) Connect frequency counter to CN201(BS);
( 2 ) R/P swith in recording state;
( 3 ) Adjusting T201 use a plastic screwdriver, AC bias frepuency;62+-1KHZ..
3
TAPE SPEED ADJUSTMENT
( 1 )
Insert the test tape(MTT-111N,3,000 HZ)
( 2 ) Press the PLAY button.
( 3 ) Use a flat-tip screwdriver to turn the MOTOR VR
adjust MOTOR VR so that the frequency counter
become 3,000Hz
CASSETTE MECHANISM SECTION
CASS DECK
P/R HEAD
HEAD AZIMUTH ADJUSTING SCREW
1-8