Adjustment Method - JVC MX-G68V Service Manual

Adjustment method

1. Tuner
* Adjustment Location of Tuner PCB
AM(MW) OSC
Adjustment
ITEAM
Received FREQ.
531~1602 KHz
530~1600 KHz
(10kHz step)
Adjustment
point
1~7.0
Output
AM(MW) RF
Adjustment
594 KHz
(9kHz step)
MO
MA
Maximum
0.5V
Output(Fig1-4)
MAIN
VT
PCB
Fig 1-4 OSC Voltage
LW OSC
Adjustment
(Except for J/C)
146~290 KHz
LO
2~7.0 0.5 V
GND
TESTER
MX-G68V/MX-G65V
AM(MW) RF
Adjustment
150 KHz
LA
Maximum
Output(Fig1-4)
1-19