YST-SW205/305
YST-SW205/305
Schematic Diagram (Ex.: YST-SW205)
Test Points (Ex.: YST-SW205)
PS AMP
POWER DRIVE
-65.5
-66.7
1.8
65.1
-1.6
-4.2
-4.2
-1.0
-1.0
1.2
1.2
1.8
65.5
4.4
-3.6
-66.7
4.4
66.1
66.1
3.3
-1.6
4.9
0
-2.7
-2.7
-2.7
-66.7
-66.0
-66.7
-66.7
-2.7
-66.7
-66.7
66.1
65.9
65.7
65.9
2.7
66.1
0.6
0.1
-2.7
-2.7
3.3
0
66.1
66.1
66.1
3.3
1.8
-1.6
-1.0
1.2
-1.0
0.6
-0.5
-0.5
-3.3
-3.6
0.1
66.1
66.0
0.1
66.0
0
2.7
0.1
-66.7
66.1
66.1
66.1
65.5
2.7
2.7
65.5
2.7
2.7
-66.7
-66.3
-66.7
-69.7
IDLING CURRENT ADJ.
DC 30 mV to 200 mV
B
A
Main (1) P.C.B.
Main (2) P.C.B.
DC 30 mV to 200 mV
TP11 (+)
TP12 (-)
VR1
D31
D29
Point A
Point B
8
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