Alinco DR-620 - Adjustment Procedures; Adjustment Spot Identification

ADJUSTMENT
1) Adjustment Spot
Power Supply Voltage 13.8V
Output of SSG is all EMF indication
If without instruction,SSG output is MOD 1KHz 3.5KHz/DEV.
Standard Modulation is also based above.
Speaker load is 80. and Output is 50 ~ 100mV
O
O
Tf
J ___ L
/
/
/
/
/
/
/
/
/
/
CN11
SW1
CN10 CN5
IIÖÖ1I IIÖÖ1I
VR4VR3
VR5
VR7
L102
CN4
8VR9
CN3
CN8
IOOOOOOOOOOI
n
VR6
M
L57
L25
ooPDV
PDU . .
i
L101 L53
m
VR8
Attention : Don’t set the variable resistor into its open position.
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