Sony HCD-GN1300D - Block Diagram - Display;Power Section

HCD-GN1300D
HCD-GN1300D
3030
6-6. BLOCK DIAGRAM – DISPLAY/POWER Section –
USB+5V
D+3.3V
95 MASTER VOL
MTK-POWER-CTRL/TXD-1
MASTER
VOLUME
89 ADKEY1
91 ADKEY2
74 POWER KEY
METER-BG-LED
S945,S950-54,
S900-06
DVD +5V
M+5V
LED WHITE
LED RED
4 SIRCS
X414
5MHz
15 X-IN
13 X-OUT
X410
32.768kHz
10 XC-IN
11 XC-OUT
SYSTEM CONTROL
IC100 (6/6)
54STBY-RELAY
12RESET
20AC-CUT
D1203
RECT
D1314
RECT
D1313
+VL
F1261
VL
VL
VH
VH
VP
VF
VF
GND
F1251
F1241
F1231
R1271
-VL
+VH
-VH
+33V
REGULATOR
Q1250
POWER ON/OFF
RELA Y DRIVE
Q1200
+ VG
(+32V)
D1252
RECT
VF+
VF-
ND900
VACUUM
FRUORESCENT
DISPLAY
RY1200
TP1201
POWER
TRANSFORMER
RESET
SWITCH
Q502
REMOTE CONTROL
SIGNAL RECEIVER
IC900
EVER +10V
AC-CUT
DETECT
94 OPERATIONAL DIAL
OPERATION
DIAL
68OVER_VOLTAGE_DET
RECT
D003
LED+9V/M+9V
A+9V
97
USB_SW
66MTK_POWER_CONTROL
DVD+5V
M+9V
AC3
AC3
F1271
F1281
UNREG/UNREGULATE
DVD+5V
S936
S935
USB_OC
+9V REG
IC005
+9V REG
+5V REG
IC001
IC002
+4V REG
IC003
+5V REG
IC006
+3.3V REG
IC004
100
S916,S918,S920,S922,
S924,S926,S928,S930,
S932,S934,S938,
S940-42
90 ADKEY0
31
S915,S917,S919,S921,S923,S925,
S927,S929,S931,S933,S937
TXD1
CN VSS
RESET
CN001
(1/3)
(FOR PROGRAMMING)
(MOTOR DRIVER)
CNVSS
RESET
12
9
CN102
D901
D900
LED
SWITCH
Q900
AD
SWITCH
Q500,501
LED +9V
EVER 3.3V
STBY LED
72AD_WATCH
2 LED DRIVER-DATA
LED DRIVER-CLOCK
3
1
41
LED DRIVER-LATCH
LED DRIVER-RESET
4
8
6
5
1,
2,
21
|
24
14
|
20
LED SWITCH
CONTROLLER
IC901
LED +9V
D923-928
D919-922,
D929-931
SWITCH
Q505, Q506
D1201, D1202
D633
EVER 3.3V
Q503
SWITCH
Q504
EVER +10V
SUB POWER
TRANSFORMER
PT1200
8
6
D1253-1256
S1200
AC IN
230-240V
220V
120V/127V
VOLTAGE
SELECTOR
11
12
D1048
D1047
Q292,Q294
RECT
Q293
POWER CONTROL
POWER CONTROL
Q291
CONTROL
SWITCH
Q252,Q251
M+9V
Q012
+B SWITCH
VIDEO +5V
D+3.3V
VIDEO+5V
IC256
USB OC DET
Q509
METER
LED WHITE
METER-POINTER-LED
5
Q509
METER
LED-RED
Q512
+B SWITCH
K
H
RF/SERVO
SECTION
(Page 25)
AMP
SECTION
(Page 29)