Pin
No.
Port
Description
I/O
(V)
FM AM CD
28 CD LIMIT
CD limit switch
signal
I
0
0
5
29 CD SW1
CD SW1
0
0
0
30 CD SW2
CD SW2
I
5.2
5
0
31 NC
-
-
-
-
-
32 NC
-
-
-
-
-
33 VSS1
Ground
-
0
0
0
34 NC
-
-
-
-
-
35 ILL CNT
Illumi. Control
O
0
0
0
36 SCL
Audio control
serial clock
O 5.2 5.2 5.2
37 SDA
Audio control data
O 5.2 5.2 5.2
38 S LED
S LED drive signal
O
0
0
0
39 EJ ILL
Eject Led drive
signal
O 5.2 5.2 5.2
40 SPEANA
SEL
-
O
-
-
-
41 PLL DI
PLL data
O
0
0
0
42 PLL DO
PLL data
I
5.1 5.2 5.2
43 PLL CLK
PLL data clock
O 5.2 5.2 5.2
44 PLL CE
PLL chip select
O
0
0
0
45 ROM CS
ROM chip select
O 5.2 5.2 5.2
46 PANEL
Panel switch signal
I
0
0
0
47 OP/CL
Open/close detect
I
5.1 5.1 5.1
48 LCD5V
CNT
LCD 5V control
O
0
0
0
49 EEPROM
DI(NC)
-
-
-
-
-
50 EEPROM
SK(NC)
-
-
-
-
-
51 DIM1
(Ground pull down)
-
0
0
0
52 DIM2
(Ground pull down)
-
0
0
0
53 EEPROM
DO(NC)
-
-
-
-
-
54 AF MUTE
Audio mute signal
O 5.2 5.2 5.2
55 INV CNT
Inverter control
O 5.1 5.1 5.2
56 CD CNT
CD power control
O 5.1 5.1 5.2
57 MAIN
CONT
Main power control O
5
5
5
58 NC
-
-
-
-
-
59 RDS
DATA (NC)
-
-
-
-
-
60 RESET
System reset
I
5.2 5.2 5.2
61 RM DATA Remote control
data
I
-
-
-
10
Summary of Contents for CQ-DFX683N
Page 5: ...8 2 CQ DFX223N DFX213N DFX203N 5 ...
Page 6: ...9 TERMINALS DESCRIPTION 9 1 Main Block CQ DFX683N IC601 YESAM181 6 ...
Page 20: ...10 1 Main Block PA51 YESAP263 IC201 C1BB00000543 IC401 C1BB00000644 20 ...
Page 21: ...IC271 C1EA00000021 IC650 YEAMTC4584FN IC681 TC7SET08E 21 ...
Page 23: ...213N 203N 10 2 CD Servo Block CQ DFX683N IC201 MN6627482WB 23 ...
Page 24: ...IC202 YESAM163 24 ...
Page 25: ...IC409 YESAM167 IC203 YESAM166 25 ...
Page 26: ...IC411 YESAM178 10 3 CD Servo Block CQ DFX223N DFX213N DFX203N IC1 C1BB00000665 26 ...
Page 27: ...IC4 C0GBY0000020 27 ...
Page 49: ...R226 ERJ6GEYJ102 Chip 1k 1 10W 49 ...
Page 77: ...18 EXPLODED VIEW CD Deck CQ DFX223N 213N 203N 19 WIRING DIAGRAM 19 1 Main Block Top View 77 ...
Page 79: ...20 2 CD Servo Block CQ DFX683N 79 ...
Page 80: ...20 3 CD Servo Block CQ DFX223N DFX213N DFX203N 80 ...
Page 81: ...21 SCHEMATIC DIAGRAM 2 21 1 Main Block CQ DFX683N 81 ...
Page 83: ...83 ...
Page 84: ...84 ...
Page 85: ...22 2 Main Block CQ DFX223N DFX213N DFX203N 85 ...
Page 86: ...86 ...
Page 87: ...87 ...
Page 96: ...21 2 Main Block CQ DFX223N DFX213N DFX203N CQ DFX683N CQ DFX223N CQ DFX213N CQ DFX203N 46 ...
Page 97: ...46 ...
Page 98: ...21 SCHEMATIC DIAGRAM 2 21 1 Main Block CQ DFX683N 45 ...
Page 99: ...CQ DFX683N CQ DFX223N CQ DFX213N CQ DFX203N 45 ...
Page 102: ......
Page 105: ......
