CDX-GT650UI/GT700UI/GT707UI
CDX-GT650UI/GT700UI/GT707UI
16
16
4-2. BLOCK DIAGRAM – DISPLAY Section –
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
S201,951–957,
959–966
(VOLUME)
PUSH ENTER/SELECT
RE901
ROTARY
ENCODER
Q974,977,980
LED COLOR
CONTROL
Q972,975,978
LED COLOR
CONTROL
Q973,976,979
LED COLOR
CONTROL
(GREEN)
(RED)
(BLUE)
LED986-990
BATT
B.U+5V
L602
USB VBUS POWER SUPPLY
IC601
CD
MECHANISM
UNIT
(MG-101P)
(2/2)
USB D+
USB D–
1
1
CN701
(2/2)
USB SELECT
SWITCH
IC971
15
3
2
VBUS
D+
D–
4
CN971
(USB)
J801
(REMOTE IN)
S
LJQDO
P
DWK
: USB
S501
FRONT PANEL
DETACH DETECT
S971
FRONT PANEL
OPEN DETECT
D977
D978
LED201,202
LED
DRIVER
Q501,502
USB ON/OFF
CONTROL
Q971
DOOR_SW