Read Sony AVD-C700ES (serv.man2) Service Manual online
8
8
AVD-C700ES
AVD-C700ES
6. BLOCK DIAGRAM — POWER SUPPLY SECTION —
47
85
86
101
T SENSOR
PH102
+2.5V
REGULATOR
IC1035
B+
SWITCH
Q1001,1004
D SENSOR
PH101
168
165
166
166
173
108
98
144
171
172
COMPARATOR
IC909
LINE FILTER
LF901,902
REGULATOR
Q910
D+5V
REGULATOR
IC1002
VOLTAGE
CHECK
IC905
B+ SWITCH
Q1002,1003
ISOLATOR
PC901
A+5V
REGULATOR
IC1003
A+3.3V
REGULATOR
IC1001
–12V
REGULATOR
IC906
+6.5V
REGULATOR
IC904
–5V
REGULATOR
IC911
+7.5V
REGULATOR
Q101-103
+10V
REGULATOR
IC1020
+7.5V
REGULATOR
Q1001
AD+5V
REGULATOR
IC1007
AD+3.3V
REGULATOR
IC1004
+2.6V
REGULATOR
IC1015
+5V
REGULATOR
IC210
DC/DC
CONTROL
Q903
VOLTAGE
CHECK
IC903
POWER
CONTROL
Q908,918,
919
E+5.6V
REGULATOR
IC908
POWER
CONTROL
Q912,914
POWER
CONTROL
Q902,905
+3.3V
REGULATOR
IC910
RECT
D905
D905
SWITCH
Q904
POWER
CONTROL
Q311
TURN TABLE
MOTOR
DRIVE SWITCH
Q701,702
LOADING
MOTOR
DRIVE SWITCH
Q703,704
POWER
CONTROL
Q310
+10V
REGULATOR
IC907
REGULATOR
CONTROL
IC324
+3.3V
REGULATOR
IC323
+5V
REGULATOR
IC322
CDM-LP
CDM-LN
169
170
CDM-TRN
CDM-TRP
V CONT
PCONT2
PCONT1
COM-TSENS
COM-DSENS
CDM-CHUK
CDM-TURN
CDM-TURN
XCDM-OPEN
FM ON
AC STOP
XRESET
4
1
4
1
5
3
5
DRAIN
VCC
OCP/SYNC
FB/OLP
VCC
DRAIN
OCB/FB
RE901
ROTARY ENCODER
FM+7.5V
+7.5V
A+5V
–5V
–9V
REGULATOR
IC1021
–8V
REGULATOR
Q1002
–8V
D+5V
–9V
A+3.3V
+1.8V
+2.5V
M+5V
REGULATOR
IC1052
M+5V
M+12V
+12V
D+3.3V
+6.5V
–12V
DSP+2.6V
+10V
AD+5V
ADO3V
D-AMP 3.3V
D-AMP 5V
D-AMP +10V
E+5.6V
VIDEO
+5V
VIDEO
–5V
P-STOP
D921
D920
Q920
Q907
CNP1
FAN901
FAN MOTOR
+1.8V
REGULATOR
IC1005
+2.5V
+205V
REGULATOR
IC1046
Q913
D914
D913
D915
Q911
SWITCH
Q901
RESET
IC912
D912
D906
D902
TH901
D904
D929
D903
VOLTAGE
CONTROL
Q906,917
D917
POWER
TRANSFORMER
T901
+4.5V
+15V
DC/DC CONVERTER
T902
Q705
S001
TRY POSITION
DETECT SWITCH
SYSTEM CONTROLLER
IC1013 (3/3)
M902
(TURN)
M901
(LOADING)
FAN DRIVE
Q915,916
DC/DC CONVERTER DRIVE
IC901
ISOLATOR
PC902
DC/DC CONVERTER DRIVE
IC902
POWER
S901
F901
Y
–5V
REGULATOR
IC209
2
3
8
9
16
17
10
11
12
13
12
13
LOADING/TURN TABLE
MOTOR DRIVER
IC701
OUT1+
OUT1–
OUT1–
OUT2–
OUT2+
OUT2+
FIN1
RIN1
RIN1
RIN2
FIN2
FIN2
FBIN+
FBIN–
FBIN–
(Page 5)
