CDX-GT63UIW/GT630UI/GT637UI
CDX-GT63UIW/GT630UI/GT637UI
18
18
X502
32.768kHz
SYSTEM CONTROL
IC501 (2/2)
LCD DRIVER,LED CONTROL
IC981
RE0
RE1
X501
7.92MHz
LCD901
LIQUID
CRYSTAL
DISPLAY
PANEL
PANEL+B
KEY MATRIX
S201,951–966
(VOLUME)
PUSH ENTER/SELECT
RE901
ROTARY
ENCODER
Q921
GREEN
LED
CONTROL
Q901
BLUE
LED
CONTROL
Q991
DIMMER
CONTROL
LED921-936,
940
LED917-920
LED937-939,
941
LED901-916
LED991,992
S501
FRONT PANEL
DETACH DETECT
LED201,202
BATT
DOOR IND
LED DRIVER
Q908
USB POWER
CONTROL SWITCH
IC802
ATT
BATT
VBUS
D803
L802
DC/DC CONVERTER
CONTROL
IC803
D978
USB SELECT SWITCH
IC971
Q971
USB ON/OFF
CONTROL
S971
FRONT PANEL
OPEN DETECT
CD
MECHANISM
UNIT
(MG-101Z)
(2/2)
D977
USB D+
USB D–
D504
DC/DC CONVERTER
IC801
USB POWER
SWITCH
Q801
USB POWER
CONTROL
Q802
SWITCHING
REGULATOR
Q803
LED
DRIVER
Q992
RING ILLUMI
LED CONTROL
Q993
+5V REG
Q806
VOLTAGE
DETECT
Q804,805
1
3
2
VBUS
D+
D–
4
CN971
(USB)
D804
J701
(REMOTE IN)
• Signal Path
: USB
4-2. BLOCK DIAGRAM – DISPLAY Section –
Содержание CDX-GT630UI - Cd Receiver Mp3/wma/aac Player
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