Block Diagram - Power Supply Section - Sony CFD-E95 Service Manual

CFD-E95
6-4. BLOCK DIAGRAM – POWER SUPPLY Section –
LIQUID CRYSTAL
DISPLAY
LCD401
BL-GRN 32
BL-ORG 31
BL-RED 30
REMOTE AAAA
CONTROL BBBB
RMC 48
RECEIVER CCCC
IC401 DDDD
SYSTEM
CONTROLLER
IC801
(3/3)
LED B+
SLEEP SWITCH
BL-SLEEP 79
CD 35
RADIO +6V, TC +6V,
ELECTRICAL VOLUME B+
P-CON 65
AC-CHK 39
µCOM B+
RESET SIGNAL
RST 76 GENERATOR
TC-PLAY 49
41 42
CD +3.3V
CD +6V
CD
E
(Page 21)
22
D402
LED DRIVE
(LCD BACKLIGHT)
Q402
(GREEN)
D403
LED DRIVE
(LCD BACKLIGHT)
Q403
(ORANGE)
D404
LED DRIVE
(LCD BACKLIGHT)
Q404
(RED)
CD +6V
LCD
BACKLIGHT
CD +3.3V +6V
Q409
REGULATOR REGULATOR
CD +3.3V
Q957 Q955
CD POWER
ON/OFF CONTROL
Q958, 959
+6V
REGULATOR
Q954
D920 POWER
AMP B+
RMC +5V
B+ SWITCH
+9V
Q952, 953
D406
(OPR/BATT)
AC CHECK
Q801
+3.3V
REGULATOR
IC802 IC910
+9V
S903
(MOTOR ON/OFF)
M M901
(CAPSTAN/REEL)
S902
(TAPE PLAY)
22
T901
POWER
TRANSFORMER
J901
RECT
(AC IN)
D901 – 904
D903
DRY BATTERY
DRY BATTERY
SIZE"AA"
SIZE"C"
(IEC DESIGNATION R6)
(IEC DESIGNATION R14)
3PCS. 4.5V
6PCS. 9V
(FOR BACK UP)
(FOR POWER SUPPLY)