Schematic Diagram - Regulator Sections - Sony STR-DA7100ES Service Manual

STR-DA7100ES
6-82. SCHEMATIC DIAGRAM – REGULATOR SECTIONS –
CN5401
4P
+5V REGULATOR
M+9V
M+9V
R5401
10k
V-POWER
Q5402
2SC2712YG
(Page 116)
Q5401
DTC114EKA
+15V REGULATOR
I
C5073
CN5002
22
5P
25V
GND
+15V
DAC
R5018
100
V-GND
(Page 116)
ISOLATOR
STR-DA7100ES
See page 164 for IC Block Diagrams.
IC5401
SI-8050S
L5401 L5402
100 H
100 H
I O
C G FB
C5401
2700
16V
D5401
RK14-LFA-A1
C5402 C5403
1200 1200
6.3V 6.3V
Q5401-5403
REGULATOR CONTROL
Q5403
DTC114EKA
IC5003
BA15T
G O
C5074
22
25V
C5055 220 16V
R5014 R5012
Q5001
5.6k 1k
TLP421F
R5016 C5075
3.3k 0.1 UDZSTE-176.8B
CN5402
5P
5V
5V
GND
GND
GND
(Page 101)
EP5401
(CHASSIS)
CN5263
(Page 116)
Q5002
2SD2012
FAN MOTOR DRIVE
R5019
1k
CN5001
3P
+6.5V
C5056
D5501 220
M5001
16V
GND
(FAN)
142 142
EP3001
(CHASSIS)
EP3002
(CHASSIS)
EP3003
(CHASSIS)
Q5263
3P 2SD2012
+12V REGULATOR
+12V
R5255
220
CONT
C5265
B+
10p