Read Sony MEX-1GPX Service Manual online
18
18
MEX-1GPX
MEX-1GPX
3-4. DIAGRAMAS EM BLOCOS — SEÇÃO DISPLAY —
KEY
ACKNOWLEDGE
SWITCH
Q800
82
83
38
28
29
27
39
47
75
74
41
DISPLAY
CONTROL
IC913
FLASH
WRITER
CN601
KEY_IN0
CLK
CE
LCD_SO
68
FLASH_W
LCD_SCK
LCD_CE
DIMMER
KEY_IN1
KEY_ACK
XKEY_ON
RC_IN1
RC_IN0
NOSE_SW
2 IN
X0
X1
X800
18.432MHz
S901
77
78
76
79
COM1
COM4
LCD901
LIQUID
CRYSTAL
DISPLAY
PANEL
LED916,917
LCD
BACK LIGHT
D510
CNP900
(REMOTE IN)
7
|
60
65
|
68
|
SEG9
SEG62
|
CL
DI
CE
LED915,922
SOURCE
LED919,920
(DISC IN/
Z
)
(
)
KEY MATRIX
LSW901-908
LSW901-908
S902-912,915
LSW901-908
LED901-914
(KEY ILLUMINATE)
21
22
SYSTEM CONTROL
IC801 (4/4)
RE_0
RE_1
79
80
X1A
DISP+B
X0A
X801
32.768KHz
LED
DRIVER
Q904
LED
DRIVER
Q905,906
ROTARY
ENCODER
69
S801
(FRONT PANEL DETECT)
CN501
CN902
REMOTE CONTROL
SIGNAL RECIVER
IC912
DOOR INDICATOR
B+ SWITCH
Q800,801
DIMMER
1
SEG3
4
2
SEG6
SEG4
73
DOOR_IND
65
SIRCS
IR
Z
RE901
VOL/
PUSH SELECT
DOOR_DET
SEG4
MAIN
SECTION
E
MEMORY
SECTION
D
16
16
+
1
5
2
(Page 19)
(Page 18)
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