Printed Wiring Board - Temperature Detection Board; Schematic Diagram - Temperature Detection Board - Sony STR-DA3300ES Service Manual

STR-DA3300ES/DG1100
6-24. PRINTED WIRING BOARD – TEMPERATURE DETECTION BOARD –
• See page 37 for Circuit Boards Location.
A
A CLASS AMP
BOARD
B CN1909
(Page 53)
6-25. SCHEMATIC DIAGRAM – TEMPERATURE DETECTION BOARD –
1
A
B
C
Q
A CLASS
AMP
BOARD
D
(2/2)
CN1909
(Page 55)
52
1
TEMPERATURE DETECTION BOARD
C1913
CN1902
Q
R1928
3
IC1905
2
TEMPERATURE DETECTION BOARD
CN1902
5P
+7V 1
GND 3
TEMP1 4
TEMP2 5
: Uses unleaded solder.
2 3
D1906 C1909
C1910
JW1205
1 3 1
1-873-569-
IC1903
3
IC1905
TEMPERATURE SENSOR
IC1905
LM61CIZ/LFT2
3 2 1
R1928
560
C1913
1
11
(11)
4
IC1903
TEMPERATURE SENSOR
IC1903
LM61CIZ/LFT2
3
C1909
0.1
5
2 1
C1910
1