Sony CDX-GT637UI User Manual

CDX-GT63UIW/GT630UI/GT637UI
CDX-GT63UIW/GT630UI/GT637UI
2525
4-8. SCHEMATIC DIAGRAM – SUB Section –
C
1
A
B
234
D
5
E
BOARD
KEY
(2/3)
BOARD
CN902
CN901
B
MAIN
A
*3 *2
*1 *1
*3
(GT63UIW/GT630UI)
(GT637UI)
*1
(GT637UI)
(GT63UIW/GT630UI)
*2
(GT637UI)
(GT63UIW/GT630UI)
1
2
3
3P
CN203
D+ (USB)
D- (USB)
GND (USB)
S201
MAZ8068GMLS0
D206
MAZ8068GMLS0
D205
MAZ8068GMLS0
D204
MAZ8068GMLS0
D203
10
R201
10
R202
R206 R205
0.1
C202
0.1
C201
0
R203
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
CN202
FFC 21P
VBUS(USB)
VBUS(USB)
GND(USB)
GND(USB)
GND(LCD-LED)
GND(LCD-LED)
AUX-R
AUX-GND
AUX-L
GND(KEY)
KEY1
LCD-CE
LCD-CLK
RE0
RE1
LCD-DATA
KEY0
SIRCS
+B(LCD-LED)
DOOR-SW
DOOR-IND
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
20P
CN201
AUX-R
AUX-GND
KEY1
KEY0
KEYGND
LCD-DATA
LCD-CE
GND-USB
VBUS-USB
GND-LCDLED
GND-LCDLED
D- (USB)
D+ (USB)
LCD-CLK
SIRCS
RE0
RE1
DOORSW
+B-LCDLED
AUX-L
0.1
C203
LED202 LED201
SIRCS
DOORSW
LCD-DATA
RE1
RE0
LCD-CLK
LCD-CE
AUX-L
AUX-GND
AUX-R
KEY1
LCD-CLK
SIRCS
RE0
RE1
DOORSW
AUX-L
LCD-CE
AUX-R
AUX-GND
KEY1
KEY0
LCD-DATA
KEY0
SUB BOARD
MECHANISM
UNIT
CD
(DOOR INDICATOR)
(MG-101Z)
(2/2)
R206
1k
150
LED201,202
SCM015BC7TT86P
SML-310PTT86
R205
5.6k
390
(Page 27)
(Page 22)
((Page 4))
Ver. 1.1

Sony CDX-GT637UI Specifications

General

Type	CD Receiver
Channels	4
Peak Power Output	52 Watts
Tuner Bands	AM/FM
CD Playback	Yes
Audio D/A Converter (DAC)	24-bit
USB Port	Yes
AUX Input	Yes
Bluetooth	No
Display	LCD
Equalizer	Yes
Equalizer bands quantity	5
Subwoofer out	Yes
USB direct playback	Yes
iPod control	Yes
Remote Control	Yes
Preset Stations Quantity	18
Pre out port(s)	1