Sony STR-DA3300ES - Printed Wiring Board - TEMPERATURE DETECTION BOARD; Schematic Diagram - TEMPERATURE DETECTION BOARD

52
STR-DA3300ES/DG1100
6-24. PRINTED WIRING BOARD – TEMPERATURE DETECTION BOARD –
• See page 37 for Circuit Boards Location.
: Uses unleaded solder.
(Page 53)
5
1
CN1902
C1909
C1910
C1913
D1906
IC1903
IC1905
JW1203
JW1205
R1928
Q
A CLASS AMP
BOARD
CN1909
1-873-569-
11
(11)
TEMPERATURE DETECTION BOARD
13
13
A
B
1 2 3
6-25. SCHEMATIC DIAGRAM – TEMPERATURE DETECTION BOARD –
BOARD
(2/2)
CN1909
Q
A CLASS
AMP
0.1
C1909
MTZJ-T-72-6.2
D1906
123
LM61CIZ/LFT2
GND
OUT
IN GND
OUT
IN
IC1905
123
LM61CIZ/LFT2
IC1903
1
C1913
1
C1910
1
3
4
5
CN1902
5P
+7V
GND
TEMP1
TEMP2
560
R1928
TEMPERATURE DETECTION BOARD
IC1903
TEMPERATURE SENSOR
TEMPERATURE SENSOR
IC1905
A
5
D
4
B
C
231
(Page 55)