Schematic Diagrams - Base Unit (2/2)/Led Section - Sony SPP-S9101 Service Manual

6-4. SCHEMATIC DIAGRAMS – BASE UNIT (2/2)/LED SECTION –
• See page 26, 27 for Printed Wiring Board.
C315
0.1p
B
R320 R321
330k 220k
5
C966
TP583
0.1p
F
5.1 0
C967
0.001
B
2.8 0 0
IC903
CMX673P1
IC903
STTVTER-TONE
(Page 28)
13 DETECT
14 ENABLE
15
16
17
JC903
0
JC904
0
JC905
0
18
JC511
0
JC510
0
A
SPARE BATTERY LED
MESSAGE LED
(Page 28)
29 29
PS2501L-1-E3
500mA
SPARE MESSAGE
BATTERY
SPP-S9101