Schematic Diagram -Sub Section - Sony CDX-M60UI Service Manual

4-8. SCHEMATIC DIAGRAM – SUB Section –
1
A
AUX-R
AUX-GND
KEY1
KEY0
KEYGND
LCD-DATA
LCD-CE
B
GND-USB
VBUS-USB
KEY
GND-LCDLED
B
BOARD
GND-LCDLED
CN901
(Page 25)
D- (USB)
D+ (USB)
LCD-CLK
SIRCS
RE0
RE1
C
DOORSW
+B-LCDLED
AUX-L
VBUS(USB)
VBUS(USB)
GND(USB)
GND(USB)
GND(LCD-LED)
D
GND(LCD-LED)
AUX-R
AUX-GND
AUX-L
MAIN
GND(KEY)
BOARD A
KEY1
(2/3)
LCD-CE
CN902
(Page 20)
LCD-CLK
RE0
RE1
E
LCD-DATA
KEY0
SIRCS
+B(LCD-LED)
DOOR-SW
DOOR-IND
CDX-M60UI/MR60UI
2 3
SUB BOARD
CN201
20P
AUX-R
1
AUX-GND
2
KEY1
3
KEY0
4
5
LCD-DATA
6
LCD-CE
7
8
R203
9
0
10
11
12
13
LCD-CLK
14
SIRCS
15
RE0
16
RE1
17
DOORSW
18
19
AUX-L
20
CN202
FFC 21P
1
C201
2
0.1
3
4
C203 C202
5 0.1 0.1
6
AUX-R
7
AUX-GND
8
AUX-L
9
10
KEY1
11
LCD-CE
12
LCD-CLK
13
S201
RE0
14
RE1
15
LCD-DATA
16
KEY0
17
SIRCS
18
19
DOORSW
20
21
4 5
R206 R205
1k 5.6k
(DOOR INDICATOR)
23 23
CDX-M60UI/MR60UI