25
CDX-MP450X
3-5. BLOCK DIAGRAM — DISPLAY SECTION —
76
77
11
80
4
3
1
59
25
53
4-51
52-55
65
66
62
63
64
23
7
54
24
XOUT
XIN
BU+5V
BAND SW
RESET
NOSE
DOOR
SIRCS
EZ SEL
ROT IN
LSW916
LCD CE
LCD CKO
LCD SO
DOOR IND
ILL ON
KEY1
KEY2
RE1
RE2
BATT
POWER
CONTROL
Q919,920
LCD901
LIQUID CRYSTAL
DISPLAY PANEL
KEY MATRIX
LSW901-907,909-915,
917-922
43
42
RE901
ROTARY
ENCODER
BATT
POWER
CONTROL
Q917,918
CE
S04-51
COM1-4
CL
DI
X801
4.5MHz
S801
RESET
S803
(NOSE DET)
CNP902
(REMOTE IN)
SYSTEM CONTROL
IC801(2/2)
LCD DRIVE
IC901
Z
IR
RECEIVER
IC951
REG
Q921
LED905
LED910–913
LSW916
LSW901–907
LSW917–922
LSW909–915
Summary of Contents for CDX-MP450X Primary User Manual (English
Page 3: ...3 CDX MP450X SECTION 1 GENERAL This section is extracted from instruction manual ...
Page 4: ...4 CDX MP450X ...
Page 5: ...5 CDX MP450X ...
Page 6: ...6 CDX MP450X ...
Page 7: ...7 CDX MP450X Connections ...
Page 37: ...37 37 CDX MP450X 3 15 PRINTED WIRING BOARD RELAY SECTION Page 38 Page 33 ...