IC1System control ICSystem control microprocessor
IC4Audio power ICAudio power amplifier
TEL
IC7Power supply ICMulti AVR IC (for 5V, 8V, P-CON & P-ANT)
IC8Muting logic ICControl for MUTE, P-ANT & RESET muting
IC10E-VOL & tuner ICE-VOL. FM/AM tuner & stereo decoder
IC11Reset ICWhen BU5V line voltage is less than 3.5V, this IC output line is “L”
IC12E2PROMMemorized tuner adjustment data (save & load)
Q10BU detectorWhen the base goes “H” during BU applied (ON)
Q20ACC detectorWhen the base goes “H” during ACC applied (ON)
Q40Muting driver foe Q223, 224When the base goes “L” (Muting : ON)
Q50SW5VWhen the base goes “L” (SW5V : ON)
Q51SWControl SW for IC7
Q55SERVO +B AVRServo AVR (7.4V)
Q70Surge detectorWhen the base goes “H” (Surge detection)
Q101DSI illumination SWWhen the base goes “L” (DSI illumination : ON)
Q102Panel 5V SWWhen the base goes “L” (Panel 5V : ON)
Q223,224Preout muting SWWhen the base goes “H” (Preout muting : ON)
Q501AM RF amplifierWhen the base goes “H” (RF circuit gain is up)
Q502FM RF amplifierWhen the base goes “H” (RF circuit gain is up)
3
13942296513
6
3
1
5
1
5
0
Q
Q
3
7
6
8
3
9
1
5
1
2
5
4
0
9
8
9
8
2
4
2
9
8
9
2
9
9
TEL 13942296513 QQ 376315150 892498299
9
4
w
w
w
.
xia
o
y
u
1
6
3
.
c
o
m
CKDC-392V/VA/VD/VDA
CKDC-492V/VD
MICROCOMPUTER’S TERMINAL DESCRIPTION
7
Q
Q
● SYSTEM MICROCOMPUTER : UPD780058GC555 (X34 : IC1)
Pin No.NameI/ODescriptionProcessing Operation
TEL 13942296513 QQ 376315150 892498299
TEL
w
3
1PANELIPanel detectionH : Panel detached, L : Panel attached
28EJE SWI
3NCONot used (out put L)
4Avss
5L-RSTOLCD driver RESETNormal H, Power off L
6L-CEOLCD driver selection
7AVREF1-5V
8NC-Not used (connected to 9pin)
9IC10-DATAI/OIC10, E2PROM data communicationNon communication : H
10IC10-CLKOIC10, E2PROM clock communicationNon communication : H
11L-DATALIData input from the LCD driverWhen panel detached : L
12L-DATASOData output to the LCD driverWhen panel detached, output L
13942296513
13L-CLKOClock output to the LCD driverWhen panel detached, output L
14R-DATAIData input from the RDSExcept RDS model : Output L
15R-QUALIQuality input from the RDSExcept RDS model : Output L
16CH-DATACIData input from the changer (new 5L)Except changer model : Output L
17CH-DATAHOData output to the changer (new 5L)
18CH-CLKI/OClock input/output with the Changer (new 5L)
19CH-REQHORequest output to the changer (new 5L)
20NCONot used (output L)
21AFSONoise detection time constant switching terminal
22~24 NCONot used (output L)
25CH-CONTOChanger control
26TYPE REFO5V lines output for destination settingH : During destination reading
27SDITuner SD inputH : Station detected
28NCONot used (output L)
29TYPE2IDestination type selection terminal 2Refer to destination type list.
w
w
30TYPE1IDestination type selection terminal 1Refer to destination type list.
6
.
xia
3
1
5
o
1
y
5
u
0
Q
Q
1
3
6
7
3
6
4
2
9
8
H : Eject is completed
Except 8cm CD model : Always output L
H : Panel detached, L : RESET
When 7seg model, output L
H : Select (panel communication)
When panel attached, output L
Non communication : H
Pull down on X34 unit, Pull up on X16 unit
8
0
5
1
5
1
3
When non communication, last data keeping
Except changer model : Output L
Check the old and new
Except changer model : Output L
L : Requset
Except changer model : Output L
H : Normal, L : FM/AM seek and AF search
(When tuner SRC auto zero, L)
H : Changer on, L : Changer off
Except changer model : Output L
.
c
o
m
9
9
8
2
4
2
9
8
9
2
9
9
TEL 13942296513 QQ 376315150 892498299
9
5
CKDC-392V/VA/VD/VDA
CKDC-492V/VD
MICROCOMPUTER’S TERMINAL DESCRIPTION
7
Q
Q
Pin No.NameI/ODescriptionProcessing Operation
31TYPE0IDestination type selection terminal 0Refer to destination type list.
32TUNER-TYPE1IDestination available/genuine model rool offH : Genuine model 1, L : Available model
33Vss1-GND
34TUNER-TYPE0IDestination available/genuine model noise cancelH : Genuine model 0, L : Available model
35MUTEOMute (E.Vol, Preset) control
36M-DATAI/OData input/output with the CD mechanismNon communication : H
TEL 13942296513 QQ 376315150 892498299
37M-CLKOClock output to the CD mechanismNon communication : H
41P-STBYOPower IC standby controlH : Power IC ON, L : Power IC OFF
42SW5VOSW 5V control
43B.U-DETIBack up detection terminalH : Power down, L : B.U. on
TEL
44ACC-DETIACC detection terminalH : ACC OFF, L : ACC ON
3
13942296513
6
3
1
5
1
5
0
Q
Q
3
7
4
2
9
8
H : Mute on, L : Mute off
Power off after that 15 second L
When adjustment = H
IC10-DATA, CLK=Hi-z
H : Mute off, L : Mute on
Power off after that 15 second H
H : When momentary power down detected
L : Nomal
H : SW5V OFF, L : SW5V ON
Power off after that 10 second H
0
5
1
5
1
3
6
9
8
9
2
8
4
2
9
8
9
2
9
9
TEL 13942296513 QQ 376315150 892498299
9
45PS1-0O
46PS1-1O
47PS1-2OPower supply IC SW1 control 2 P-ANT
48PS2-0O
49PS2-1O
50BEEPOBEEP signal output
51DSIODSI control
52NCONot used (out put L)
w
w
53NCONot used (out put L)
w
.
Power supply IC SW1 control 0
Audio 8V, P-CON
Power supply IC SW1 control 1
Audio 8V, P-CON
Power supply IC SW2 control 0
ILLUMI, FM, AM
Power supply IC SW2 control 1
ILLUMI, FM, AM
xia
o
y
u
1
6
3
BA4911 SW1
PS1-2 PS1-1 PS1-0A8V P-CON P-ANT
LLLSTANDBY
LL (H)H (L)ONOFFOFF
LHHONONOFF
HHHONONON
BA4911 SW2
PS2-1 PS2-0
LLSTANDBY
L (H)H (L)ONONOFF
HHONOFFON
H : Light on, L : Light off
When panel attached, output L
When panel detached, flashing at the panel (H/L)
FIX model is output L
.
c
o
Power supply IC output
Power supply IC output
ILLUMI
FMAM
m
6
CKDC-392V/VA/VD/VDA
CKDC-492V/VD
MICROCOMPUTER’S TERMINAL DESCRIPTION
7
Q
Q
Pin No.NameI/ODescriptionProcessing Operation
TEL 13942296513 QQ 376315150 892498299
TEL
3
54LOE/LIM SWICD mechanism down&limit detectionH : Chucking detection, L : Normal
55MO SWOCD mechanism loading motor control outputH : Loading, Eject, Break, L : Play
56LO/EJI/OCD mechanism loading/Eject switching terminalH : Eject, L : Loading
57M-STOPOStop output to the CD mechanismH : Play, L : Stop
58M-RSTOReset output to the CD mechanismH : Normal, L : CD mechanism reset
59M-MUTEIMute input from the CD mechanismH : Mute off, L : Mute on
60RESETReset input from the System microcomputer
61REMOIRemote control input
62R-CLKIRDS clock inputExcept RDS model : Output L
63CH-REQCIRequest input from the changer (new 5L)L : Request
80AVCONTOA/D converter standard voltage control output
6
1
5
1
3
Key input detectedH : Key no input
(11pin L connected to the DATA L)L : Key input (edge key data reading start)
A/D converter reference voltage control output,
connection to the 80pin AVCONT
5
0
Q
Q
3
7
6
4
2
9
8
H : Changer detection
Except Changer model : Output L
H : No disc
L : Disk in (Loading Start)
0
5
1
5
1
3
2.5V or greater : NAVI MUTE
Except phone mute model : Output L
H : During A/D converter active
same timing with PON
9
8
9
8
2
4
2
9
8
9
2
9
9
TEL 13942296513 QQ 376315150 892498299
9
w
w
w
.
xia
o
y
u
1
6
3
.
c
o
m
7
CKDC-392V/VA/VD/VDA
CKDC-492V/VD
MICROCOMPUTER’S TERMINAL DESCRIPTION
7
Q
Q
● CD MECHANISM CONTROL IC : 789166YGB-A513 (X32 : IC1)
Pin No.NameI/ODescriptionProcessing Operation
1~6NCINCGND
7ZMUTE_LI0 bit MUTE detect (Lch)
8ZMUTE_RI0 bit MUTE detect (Rch)
9AVss-DGND
TEL 13942296513 QQ 376315150 892498299
10/MUTE_LOLch Audio mute controlL : MUTE ON, H : MUTE OFF
11/MUTE_RORch Audio mute controlL : MUTE ON, H : MUTE OFF
12/MSTOPIInterruption for stand-byL : STOP, H : Release for STOP mode
13INTQIInterruption for DSP ICH : Interruption
14/FOGUPIInterruption for focus gain upL : Fo GAIN UP, H : NORMAL
15PONOPower ON/OFF controlH : ON, L : OFF
16/SCKO(for DSP) serial data clock output
17Vdd1-BU5V
18SOO(for DSP) serial data output
19SII(for DSP) serial data input
20/CLKI/O(for system control) I2C clock
21DATAI/O(for system control) I2C data
TEL
22Vpp-(FLASH saving terminal)
23XT2-NCOPEN
24XT1INCGND
25/MRESETIReset detectL : RESET, H : NORMAL
26X2-System clock4.19MHz
27X1ISystem clock4.19MHz
28Vss0-DGND
29Vdd0-BU5V
30LOE&LIM_SWILoading end & limit SW detectL : Inside detect, H : Outside
31DRV_MUTEODriver mutingL : MUTE ON, H : MUTE OFF
32,33 NCONCOPEN
34/SERCHOCondition of serch stateL : Search, H : NORMAL
35/STBOData strobe signal output
36A0OCommand & parameter signal output
37Vss1-DGND
38/DSP_RESETODSP reset controlL : RESET, H : NORMAL
39~41 NCONCOPEN
42/PONOPower ON/OFF controlL : ON, H : OFF
43Avdd-BU5V
44Avref-BU5V
w
3
13942296513
w
w
6
.
xia
3
1
5
o
1
y
5
u
0
Q
Q
1
3
6
7
3
4
2
9
8
Less than 54h : NORMAL,
More than 54h : ZMUTE detect
Less than 54h : NORMAL,
More than 54h : ZMUTE detect
0
5
1
5
1
3
6
.
c
o
9
9
8
m
8
2
4
2
9
8
9
2
9
9
TEL 13942296513 QQ 376315150 892498299
9
8
TEST MODE
CKDC-392V/VA/VD/VDA
CKDC-492V/VD
7
Q
Q
1. How to enter test mode
While holding the FM key and preset 6 key and reset the unit.
All display segments light up when the test mode is entered.
2. How to exit from test mode
Reset the unit.
Turning ACC off, power off, momentary power down or panel
detaching does not terminate the test mode.
3. Test mode specifications of CD receiver
TEL 13942296513 QQ 376315150 892498299
• Pressing the Track Up key skip to tracks in the following se-
• Pressing the Track Down key skip to the track immediately
• Pressing Preset 1 key skip to track No. 28.
•Forced ejection is not provided.
4. Audio functions
• Pressing the AUDIO key or the “*” key on the remote con-
• In the Audio adjustment mode, the Seek Up/Down keys on
TEL
• The volume is -10dB (which is displayed as “30”).
• LOUDNESS is OFF.
• The Bass/Treble Up/Down and Balance/Fader Up/Down
5. Menu mode (for 14segment model)
• Pressing the CLK or the DNPP key on the remote controller
• In the Menu mode, the Seek Up/Down keys on the remote
• With the models incorporating RDS , the first operation in the
6. Version and operating hours display
• The following table shows the key operations and resulting
the remote controller can only be pressed shortly. (They cannot be held depressed.)
buttons function as full-boost/full-cut and full-front/full-rear
respectively.
initiates the Menu mode.
controller can only be pressed shortly. (They cannot be held
depressed.)
menu becomes local seek.
display information.
13942296513
Key OperationDisplay
Pressing Preset 1Version (Date and time display)
Pressing Preset 2All display segments light up
Pressing Preset 3CD operating hours
Pressing Preset 4E2PROM (Adjustment data for IC10)
w
w
Pressing Preset 5CD ejection count
Pressing Preset 6Number of times adjustment for IC10
6
.
xia
3
1
5
o
1
y
5
u
0
Q
Q
1
• Holding Preset 3 while the oper ating hour information is displayed clears it.
• Holding Preset 5 while the ejection count information is displayed clears it.
Adjustment Mode
• Adjustable items
1 : Stereo DecoderSub address : 9
2 : ConfigurationSub address : D
3 : Stereo decoder AdjustmentSub address : E
4 : Hi-CutSub address : C
5 : Field strength controlSub address : B
• Default values
If they are not written in the EEPROM, the default values
specified are set in IC10.
Adjustment procedure
1. Enter the IC10 Adjustment mode by resetting the unit while
holding preset 3 key + preset 6 key.
2. Select the TUNER source by pressing SRC.
3. When the adjustment mode is entered, the display shows
2-digit hex number.
4. When preset 1~5 is recalled, the setting values correspond-
7
3
ing to the pressed number are displayed. (The displayed
values are those in the RAM.)
5. Vary each setting value using
6. Store the values in the corresponding preset number.
7. The settings can be performed individually for each item.
(It is not required to store all the values together.)
8. After storing the values, reset the unit to exit from the adjustment mode. The v alues set in the EEPROM will be read
during the resetting.
9. When the band is switched, there may be cases in which
the preset number being displayed does not coincide with
the stored setting value. To check this, be sure to recall the
preset number after you switch the band.
Notes
1. The items that are not stored will be set to the default values.
2. Once a value is stored in memory, the value will alw ays be
used later.
(It is not allowed to modify the setting values by switching
the destination type.)
6
3
6
8
3
.
9
1
1
5
c
2
5
o
4
0
m
9
9
8
and key.
8
2
4
2
9
8
9
2
9
9
TEL 13942296513 QQ 376315150 892498299
9
9
ABCDE
D
4
R169
7
CKDC-392V/VA/VD/VDA
CKDC-492V/VD
1
2
TEL 13942296513 QQ 376315150 892498299
3
4
5
6
7
PC BOARD (FOIL SIDE VIEW)
Q
TEL
w
Q
w
7
3
Q55
EB
EBE
Q51
W137
W136
R57
6
C1
C63
D51
13942296513
C56
L101
Q101
D102
w
.
xia
3
W135
IC7
D101
C101
W129
W130
EB
R101
W121
W134
1
W122
IC11
34
R128
R129
R130
W131
W133
L2
12
R126
J2
L1
W125
W104
C103
W128
5
D1
W175
112
W124
W109
CP1
R125
CP3
R127
R414
X1
C104
W127
o
C50
C52
C54
C102
R106
1
C58
C57
R122
60
61
C105
W120
R143
5
R28
W119
C55
W103
R69
WH2
R25
D13
W114
C51
C53
D50
41
IC1
80
W578
W116
W112
u
0
D12
W410
D70
D10
W115
W113
Q
W101
R67
R108
40
1
R133
C106
W118
Q102
EB
1
D263
D11
R20
Q70
Q10
W111
Q
W110
W107
W102
R117
W98
W106
W404
2
1
D265
C30
R32
R73
B
E
R10
EB
W108
3
BEE
Q53
R264
R255
R115
21
20
W97
W105
R142
R145
6
ELECTRIC UNIT X34-3350-10/11 (J74-1465-52)
16
15
D14
R71
R72
R68
CP2
R131
W138
R123
W117
y
D266
R30
R31
W100
W96
R113
W99
D261
W93
D262
D30
R22
R11
C21
R23
W95
6
7
R119
R114
R111
R140
R139
R104
R103
R105
R102
R132
R141
W94
R163
R172
3
9
8
D264
D268
W90
W89
C257
R257
D251
D253
BE
Q20
D20
Q50
W92
R12
BE
R50
1
3
C40
148
IC8
1
R112
R136
R137
R135
R110
R138
R121
R107
W91
.
4
2
W81
242
TH1
D267
251
W88
W86
W84
C258
W409/R260
Q251
R261
R263
W80
D252
R259
W158
W70
R21
W74
W65
W68
R51
W72
W71
0
5
1
5
W66
W77
W63
W61
7
R258
R174
W87
W85
W82
CN1
222
21
R176
D111
c
o
W55
W67
C255
EB
C256
W73
C404
W76
R415
W78
W79
W53
R144
m
R256
W75
9
W58
C252
W558
8
W64
W165
9
WH1
R413
W62
2
8
R251/W405
R254/W406
W44
IC4
W52
W50
R252/W407
C253
W161
W60
W160
2
R201
W157
1
C254
W162
W51
W48
W57
W559
8
9
4
15
W566
W174
W532
R118
R116
W59
W54
W49
W47
C205
D201
D110
C142
J3
R253/W408
W45
2
C223
W565
C565
W531
W43
P1
2
1
9
W37
W156
C251
D409
R412
W25
W55
9
C224
W564
W42
C20
D202
D407
9
W417
W40
D
9
TEL 13942296513 QQ 376315150 892498299
10
Loading...
+ 22 hidden pages
You need points to download manuals.
1 point = 1 manual.
You can buy points or you can get point for every manual you upload.