Block Diagram - Panel, Power Supply Section - Sony CDX-GT61UMS Service Manual

CDX-GT61UMS/GT560UE/GT560UI/GT560US/GT564UI/GT610UG/GT610US/GT616UG
4-3.

BLOCK DIAGRAM - PANEL, POWER SUPPLY Section -

LED901
(LCD BACK LIGHT)
LED931, 933, 935, 937,
LED939, 941, 945, 947,
LED951, 953, 957, 961,
LSW901 - 908 (1/3)
(ILLUMINATION)
LED930, 932, 934, 936,
LED938, 940, 944, 946,
LED950, 952, 956, 960,
LSW901 - 908 (2/3)
(ILLUMINATION)
(GT610UG: Argentina)
CDX-GT61UMS/GT560UE/GT560UI/GT560US/GT564UI/GT610UG/GT610US/GT616UG
X502
32.768kHz
X501
LIQUID CRYSTAL DISPLAY LIQUID CRYSTAL DISPLAY DRIVER
7.92MHz
LCD901 IC901
48
SEG2 – SEG48,
S1 – S48
SEG52
4
COM1 – COM4 COM1 – COM4
LCD_DATA 64
LCD_CLK 63
LCD_CE 62
LED
DRIVE
2 BACK-LIGHT
Q901
LED
DRIVE
3 COLOR1
Q931
LED
DRIVE 4 COLOR2
Q930
CN901 CN102
19 19
REMOTE CONTROL
RECEIVER
IC902
S901 - 907,
RE901 (1/2)
(FRONT PANEL KEY)
LSW901 - 908 (3/3)
(FRONT PANEL KEY)
ROTARY
(VOLUME) ENCODER
RE901 (2/2)
J801
REMOTE IN
SYSTEM CONTROLLER
IC501 (3/3)
11 XOUT
RESET
SIGNAL
RESET 12
GENERATOR
10 XIN
IC403
13 OSCOUT
15 OSCIN
BU +3.3V
1 LCD_SO VDD_3.3V
2 LCD_CLK
100 LCD_CE
ILL +B
DR_6V
+8.5V
USB_VBUS
3 NOSE_SW
FLT_USB 52
EN_USB 50
SYNC_OUT 26
4 SIRCS
EN_SYS 53
B/U B+
92 KEY_ACK1
95 KEY_IN0
BACK UP
VOLTAGE
BUIN 19
DETECT
Q801, 803
94 KEY_IN1
82 RE_IN0
81 RE_IN1
ACCESSORY
ACC_IN 57
18 RC_IN1
97 RC_IN0
91 KEY_ACK0
20 20
D
RESET (Page 18)
REGULATOR
IC301 (2/2)
F4
+3.3V
REGULATOR 37 BU+B
IC402
31 SERVO-3.3V
34 PANEL+B
33 MECHA-6V
AMP-REM 29
30 AUDIO+B (8.5V)
DC/DC CONVERTER
IC1300
5 USBOUT USBIN 7 2 LX
9 12 8 4
D805 D806
BATTERY
CHECK
Q802
BU_IN E (Page 18)
CHECK
Q301
CN301 (2/2)
16 +B
18
VP 35
FU301
VP1 20
19
VP2 6
5 AMP-REM
6 ANT-REM
VIN 3
7 ACC