Schematic Diagram -Base Panel Section - Sony CDX-GT930UI Service Manual

4-10. SCHEMATIC DIAGRAM – BASE PANEL Section –
1
A
CN904
20P
NC
NC
KEY_GND
1
ILL_GND
2
CNVSS 3
BUSY(M) 4
BUSY(D)
5
RESET(M)
6
B
KEY0
7
DISP_RESET
8
DISP_CE 9
DISPLAY
B DISP_SO 10
BOARD
DISP_SI
11
CN901
(Page 31) FL_F1(+)
12
DISP_CLK
13
FL_VDD2 14
FL_VDD1 15
FL_VSS
16
C
RE_1
17
RE_0
18
ILL+B 19
FL_F2(-) 20
NC
NC
D
E
F
CDX-GT930UI/GT937UI/GT980UI
2 3
BASE PANEL BOARD
S902
RESET
S901
(NOSE DET)
4 5
CN905
36P
36 ILL_GND
ILL_GND
35
FL_VSS
34
FL_VDD
33
32 FL_VDD2
31 FL_F2(-)
FL_F2(-)
30
FL_F1(+)
29
FL_F1(+)
28
ILL+B
27
26 ILL+B
25 GND
GND
24
GND
23
GND
22
21 GND
20 GND
GND A
19
GND
18
DISP_CE
17
DISP_RST
16
15 DISP_SI
14 DISP_SO
DISP_CKO
13
KEY_GND
12
KEY_0
11
10 RE_0
9 RE_1
RESET
8
NOSE_SW
7
CNVSS
6
5 RESET(M)
4 BUSY(D)
3 BUSY(M)
KEY_GND
2
KEY_GND
1
E
CN906
29 29
6
MAIN
BOARD
(4/4)
CN801
(Page 27)
CDX-GT930UI/GT937UI/GT980UI