Sony XC-ST70 Service Manual page 85

XC-ST70/ST50/ST30
XC-ST70CE/STSOCE/ST30CE
ci500 ENGBND
CHASSIS GND
CHASSIS GND
+
lo pay
<So
20
es
52
Ja)a)z)
PA-246, PA-247
GNOD2 GND4
GND1 GNO3
R510 R512
18k
180k 1
R511 _j+ C509
3.3uF
2% 10V
PA-246, PA-247
8-5
Q502
2SC4656-(TX)-O
Icso1
CXA1439M-TH
503
2SA1791-(TX)-Q
* 1
XC-ST5O XC-ST50CE
IC502 —_—«ICXO38DLA-1 ICXO39DLA-1
PA-246
*2
XC-ST30 XC-ST30CE
IC502 ICXO58CL-A ICXO59CL-A
PA-247
PA-246
PA-247
H