Sony AMS-3 Bedienungs- Und Wartungsanleitung Seite 31

3-2. AA-25 BOARD ADJUSTMENT
3-2-1. Power Voltage Adjustment
[Jigs and tools] AC voltmeter
DC voltmeter
Step 1. Checking AC voltage, UNREG voltage and REG +24 V
_ ™ To
Step 2. REG +15 V adjustment
TP110—TPE101
ce ce
TP113—TPE101
® Turn on power. e REG+15 V adjustment @QRV101/AA-25
TP105—TPE101
15+0.5VDC
e REG —15V adjustment OERV102/AA-25
TP106-—-TPE101
—15+0.5VDC
3-3(E)
27+ 2.0VAC
e UNREG voltage
TP108—TPE101
TP111—TPE101
TP109—TPE101
TP112—TPE101
—35+2.0V DC
eREG +24 V
TP107—TPE101
24+1.0VDC