Sony HCD-EP404 - DISPLAY;POWER Section

1818
HCD-EP404
DISPLAY/POWER Section
X302
REMOTE CONTROL
RECEIVER
IC603
+12V
REGULATOR
IC602
+9V
REGULATOR
IC304
RESET SIGNAL
GENERATOR
IC301 (3/3)
SYSTEM CONTROLLER,
LIQUID CRYSTAL DISPLAY DRIVER
Q205, 206
POWER ON/OFF
RELAY DRIVE
T201
POWER
TRANSFORMER
(MAIN)
AC IN
T202
POWER
TRANSFORMER
(SUB)
RE201
B+ AMP
POWER AMP (IC601)
D601
D107
CD-EN
D604
RESET
84
POWERFAIL
86
92
TU-EN
94
3 1
3 1
D901 – 903
(LCD BACK LIGHT)
851
REMOTEIN
ROTARY
ENCODER
ENCODERA
97
ENCODERB
98
LCD34
62
LCD35
63
LCD36
64
LCD33
61
LCD32
60
100, 1 – 4
COM0 – COM3
KEY1 – KEY5
23 – 26
LCD04 – LCD31
32 – 59
SW301 – 317
X303
VOLUME
LIQUID CRYSTAL
DISPLAY
D205 - 208
RECT
D215 - 218
RECT
D212, 213
RECT
D201 - 204
RECT
Q604
+9V
REGULATOR
Q603
+5V
REGULATOR
Z202
+6.2V
REGULATOR
Z201
+6.8V
REGULATOR
CD9V
9V
TAPE DECK SECTION
M12V
CAPSTAN/REEL MOTOR B+
SYSTEM CONTROLLER (IC301) VDD,
EEPROM (IC302)
SYSTEM CONTROLLER (IC301) AVREF
Q605,606
REGULATOR
CONTROL SWITCH
FM/AM PLL (IC102)
3
1
RDSDATA
7
POWER
22
Q306
RESET
SWITCH
D303 D302
SWITCHING
Q301
SWITCHING
Q104
B+ SWITCH
REC-LED
18
Q305
LED
DRIVE
D313
TIME
13
Q304
LED
DRIVE
D312
z
TIMER
D603
D309
D310
D602
STA_B+
TAPE
SECTION
E