Pioneer VSX-1131 Service Manual page 25

1
Thermal sensor section
D
C
B
A
1
2
MODEL NO. VSX-831/LX101/1131/LX301
SCHEMATIC DIAGRAM
(PART-4) THERMAL SENSOR
SECTION
BAETC-1980
Thermal
connect
R6808
2
3
C6801
104Z
THERMAL
(PTH)
Q6800A
1 2
+3.3VDC
220k
PTC
3
4 5
Schematic Diagram
Q6800
LM61CIZ
G V
O
C6800
104Z 25V
1 2 3 4 5
P6800A CHD-1.5-5
PRC
FROM BAPRC-2034(PART-10)
4 5
6
D
C
B
A
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