Kenwood DP-3080Mk??/3090 User manual

COMPACT DISC PLAYER
DP-3080MkΙΙ/3090
SERVICE MANUAL
© 1997-8/B51-5349-00 (K/K) 2172
In compliance with Federal Regulations, following are reproductions
of labels on, or inside the product relating to laser product safety. KENWOOD-Corp. certifies this equipment conforms to DHHS Regulations No. 21 CFR 1040. 10, Chapter 1, Subchapter J.
DANGER : Laser radiation when open and interlock defeated.
AVOID DIRECT EXPOSURE TO BEAM.
1
-ON –STANDBY
P.MODE CHECK CLEAR EDIT TIME
DISPLAY REPEAT PEAK
SEARCH
234567890
DISPLAY
76
¢4
¡1
STOP PLAY/PAUSE
+10 RANDOM
PHONES
0
Knob
(k29-6469-08) Phone jack
(E11-0339-08)
L
R
OUTPUT DIGITAL
OUTPUT SYSTEM CONTROL
SL16 XS 8
ƒ
OPTICAL
KENWOOD badge
(B43-0302-04) Front glass (B10-2403-08)
Dressing panel
(A21-3603-08) Knob
(k29-6815-08)
Metallic cabinet
(A01-3356-08)
Power cord bushing
(J42-0200-08)
Phono jack
(E63-0188-08) Slide switch (S62-0069-08)
AC power cord *
(E30-)
Miniature phone jack
(E11-0333-08)
Optic receving module
(W02-2620-08)
Knob
(K29-6471-08) Escutcheon
(B07-2388-08)
Panel *
(A60-)
Illust is DP-3080MkΙΙ.
* Refer to parts list on page 14.
DP-3080Mk2(k)COVER( 98.4.262:56PM y[W 2

DP-3080MkΙΙ/3090
2
CONTENTS / ACCESSORIES / CAUTIONS
DISASSEMBLY FOR REPAIR
Beware of condensation
When water vapor comes into contact with the surface of cold
material, water drops are produced.
If condensation occurs, correct operation may not be possible, or
the unit may not function correctly.
This is not a malfunction, however, the unit should be dried.
To do this, turn the ON/STANDBY switch ON and leave the unit
as it is for several hours.
Accessories
Contents
Audio cord...........................................(1)
(E30-2841-08)
AC plug adaptor.................................(1)
(E40-9981-08) M type only
Remote control unit ..........................(1)
(A70-1181-08) : RC-P03050
Battery cover (A09-0356-08)
Batteries (R6/AA)................................(2)
CONTENTS / ACCESSORIES / CAUTIONS............. 2
DISASSEMBLY FOR REPAIR .................................. 2
CIRCUIT DESCRIPTION .......................................... 3
ADJUSTMENT........................................................... 4
PC BOARD ............................................................... 5
SCHEMATIC DIAGRAM ............................................ 7
EXPLODED VIEW .................................................. 12
PARTS LIST..............................................................14
SPECIFICATIONS....................................................17
REMOTE CONTROL UNIT
RC-P0505
System control cord..........................(1)
(E30-2629-05)
Cautions
1 2 3 4 5
6 7 8 9 10
11 12 13 14 15
16 17 18 19 20
TRACK
no d sc
1
Be especially careful in the following conditions:
¶When the unit is brought from a cold place to a warm place, and
there is a large temperature difference.
¶When a heater starts operating.
¶When the unit is brought from an air-conditioned place to a place
of high temperature with high humidity.
¶When there is a large difference between the internal temperature
of the unit and the ambient temperature, or in conditions where
condensation occurs easily.
Note related to transportation and movement
Before transporting or moving this unit, carry out the following
operations.
1. Turn the power ON but do not load a disc.
2. Verify that the display shown appears.
3. Wait a few seconds and set the unit to STANDBY mode.
How to remove the CD tray.
★Remove the CD mechanism from unit before this step.
1. Remove the 2 screws (1), then remove the clamper
fram.
2. Turn the gear (2) under the tray, then remove the tray
on the position A (3).
3. Remove the guide frame (4), then remove the collar of
the leaf switch in the left direction (5).
4. While raising the click on the left-rear side of the tray (6),
pull out the tray (7).
1
1
2
3
6
4
7
CP401 CP201
5
position
"A"
DP-3080Mk2(k)COVER( 98.4.242:42PM y[W 3

DP-3080MkΙΙ/3090
3
CIRCUIT DESCRIPTION
Pin No. Pin name I/O Description
1 GFS I NOT USED
2 RMC I REMOCON INPUT PRT
3-5 – I NOT USED
6 MUTE O DIGITAL MUTE (ON: "H")
7 MLEN O TC9423F LATCH CONTROL
8 MCK O TC9423F CLOCK CONTROL
9 SENS I SENSE INPUT FROM CXD2507
10 MDT O TC9423F DATA CONTROL
11 SQCK O CLOCK TO READ Q_DATA
12 SUBQ I Q_DATA INPUT PORT
13 – O NOT USED
14-17 KR0-KR3 I KEY INPUT PORT
18 OPEN_M O OPEN MOTOR (ACTIVE "L")
19 CLOSE_M O CLOSE MOTOR (ACTIVE "L")
20 MON O SPINDLE MOTOR ON "H"
21 – O NOT USED
22 DATA O DATA OUT TO CXD2507
23 XLT O LATCH OUT TO CXD2507
24 CLK O CLOCK OUT TO CXD2507
25 FOK I FOCUS OK INPUT PORT
26 LDON O LASER OUTPUT (ON: "L")
27 A_MUTE O ANALOGUE MUTE (ON: "H")
28 XRST O IC RESET PORT
29 AD_IN I A/D CONVERT INPUT PORT
30 RESET – (RESET)
31 XI – (XTAL1)
32 XO – (XTAL0)
33 Vss – (GND)
34-46 – O NOT USED
47-57 S11-S1 O FL SEGMENT PORT
58-61 – O NOT USED
62-70 G9-G1 O FL DIGIT PORT
71 Vfdp – FL DRIVER POWER (-26V)
72 Vdd – (+5V)
73 NC – CONNECTED TO Vdd
74 FED_SW I LIMIT SWITCH (ON: "L")
75 MODE_SW I 8/16BIT (L: 8BIT , H: 16BIT)
76 S_DATA I/O SYSTEM SERIAL DATA
77 S_BUSY I/O SYSTEM SERIAL BUSY
78 SCCR I SCOR FROM CXD2507
79 OP_SW I OPEN SWITCH (ON: "L")
80 CL_SW I CLOSE SWITCH (ON: "L")
1. Microprocessor ; (MAIN unit ; IC601)
1-1 Pin description
DP-3080Mk2(k)COVER( 98.4.242:42PM y[W 7

DP-3080MkΙΙ/3090
4
ADJUSTMENT
No.
1
2
3
FOCUS
OFFSET
TRACKING
BALANCE
TRACKING
GAIN
TEST DISC
TYPE 4
Test disc
type4 Apply
signal of
1.2kHz
50mVrms to
TP301 pin5-6.
TEST DISC
TYPE 4
CONNECT AN
OSCILLOSCOPE
to TP301
CH1 : RF(1)
CONNECT AN
OSCILLOSCOPE
to TP301
CH1 : TE1(5)
CH2 : VC(4)
Connect a LPF to
TP301 pin 5-6 to
which you connect
an oscilloscope or
AC voltmeters.
STOP
PLAY
SHORT–CIRCUIT
TP2 WITH TP5
AFTER THE
ADJUSTMENT
REMOVE
SHORT–WIRE
PLAY
VR301
FE OFFSET
VR302
TE BALANCE
VR303
TE GAIN
DC=0V
SYMMETRY
BETWEEN
UPPER AND
LOWER
Two VTVMs
should read the
some value. (e)
ITEM INPUT
SETTING OUTPUT SETTING PLAYER SETTING ALIGNMENT POINT ALIGN FOR FIG.
1. WITH PRESSING PLAY/PAUSE ( 66) TURN THE POWER ON TO ENTER THE TEST MODE.
2. SET THE TEST DISC TO DISC NO SONY YEDS–18. (TYPE4)
(e)Tracking gain
Note:
Type 4 disc : SONY YEDS-18 Test Disc or equivalent.
LPF: Around 47 kΩ+ 390 pF or so.
GND
TP301
1.2 kHz
50 mVrms +
_L.P.F. +
+
L.P.F.
VTVM
VTVM
1
2
3
4
5
6
7
DP-3080Mk2(k)COVER( 98.4.242:42PM y[W 8

ACEGIBDFHJ
2
1
3
5
7
4
6
Refer to the schematic diagram for the value of resistors and capacitors.
PC BOARD(Component side view)
5 6
DP-3080Mk2(K)PCB/SD( 98.4.242:37PM y[W 2

AB D F H JC E G I
2
1
3
5
7
4
6
-29.3V
-25.9V
-25.9V
-25.9V
-25.9V
-25.9V
-25.9V
4.8V
4.3V
0V
0V
0V
4.8V
0V
4.7V
0.2V
4.7V
4.7V
0V
0V
0V
2.0V
4.7V
4.7V
0.8V
2.3V
2.3V
4.7V
2.1V
0V
2.3V
2.3V
2.1V
4.5V
0V
-0.6V
2.4V
2.5V
-11.9V
4.8V
2.3V
3.4V
4.1V2.0V
3.4V
0.6V
4.7V
2.2V
2.3V
3.9V
3.4V
3.6V
3.6V
2.3V
4.7V 7.3V
4.8V
3.7V
3.6V
3.4V
3.9V
2.3V
8.0V
4.5V
0.7V
1.5V
2.0V
2.2V
3.0V
2.2V
3.2V
0.1V
2.2V
2.2V
0.7V
2.2V
2.4V
2.2V
2.3V
2.1V
2.2V
2.2V
0V
4.5V
0V
4.7V
4.7V
4.7V
2.4V
2.2V
2.2V
2.2V
2.2V
2.2V
2.2V
2.2V
2.2V
2.2V
2.2V
-0.6V
2.2V
0.6V
2.2V
4.5V
2.2V
2.2V
2.2V
2.2V
2.4V
8.0V
7.3V
2.3V
2.2V
2.4V
0V
2.3V
2.2V
4.8V
4.7V
2.1V
2.3V
2.3V
2.2V
0V
0.2V
4.7V
0V
4.5V
4.7V
4.7V
4.7V
4.7V
12.2V
IC401
IC501
IC201
MECHA. ASS’Y
TRAVERSE UNIT : D40-1500
PICKUP ASS’Y:T25-0050-05
IC301
0V
12.2V
-B
+B
+5V
+12V
+12V
+12V
+12V
+8V
+8V
-12V
-12V
-12V
-12V
-12V
-30V
-30V
-30V
AVDD
+5V +5V
VDD
VDD
VDD
VDD
VDD
AVDD
VDD
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+8V
+5V
+8V
+8V
+8V
+5V
+5V
+5V
+5V +5V
+5V
+5V
+5V
R506
330
R618 10
10K
R659
R317 68K
R319 68K
5
6
11
10
FE+
PD
PD2
PD2
PD1
F
EGND
+5V +5V
E
20
25
26
21
LD
GND
5
C402 0.01
+
-18
C401
1000P
2
3
1
-
+
VEE
4
470
6
4
6
5
4
5
0.01
C512
0.022
C505
6.8K
R303
47K
R617
470
R610
0.01
C403
82K
R405
47
7
6
8
VCC
R401
19
R403
82K
R402 82K
SIGNAL LINE
GND LINE
+B LINE
-B LINE
R404
82K
VR301
VR301
10K
20K
R32420K
R325
VR303 VR302
10K
R208
+
C322
100u10
26
25
54
55
57
C508
1000P
470
R519
+
C325
100u16
0.01
C311
150K
R514
10K
R504
C504
100K
470
R510
20
WDCK
ASYE
22
21
PCMD
BCK
LACK R509
18 19
R501
1500P
3.3K
R503
3.3K
R505
0.047
C503
BIAS ASYI
AVDD
RF
AVSS
CLTV
PCO
FILI
VSS
LOCK
TEST
FILO
11 6 7 10 9 8 13 14 12 15 16 17
ASYO
R502 1M
C502 0.01
MDP MDS
FOK
MON
XLON
63
62 SPOD
64
1 4 3 2 5
24
25
470
GTOP
XUGF
26
VDD
XFCK
28
27
GFS
RFCK
30
31
XROF
C2PO 29
32
MNT1
MNTO
34 35 38 37 36 39
XTSL FSTT C4M DOUT XTAI XTAO
41 40 42 43 44 46 45 47
5
0.01
C506
R508
23
R406
10K 10K
R407
1
2
4
3
52
SEIN
54
55
23
24
54
57 XLTO
48 49 51 50 XRST
SENS MUTE DATA
9 6
0.01
C507
SBSO SQCK SOSO EXCK WFCK SCOR VSS EMPH
11 12
33
MNT3
SPOB
SPOA
60
SPOC
61
VDD
58
57
CLKO
59
DATA
55 CNIN
56
53 CLOK
XLAT
GND
OP S/W
CL S/W
T MO
GND
SP+
SL-
SL+
GND
S S/W
SP-
F
VC
+5V
PD2
LD
PD1
PD2
PD1
GND
GND
PD
FE+
TE+
TE-
FE-
SP-
SP+
SL-
SL+
GND
S S/W
FE-
TE-
TE+
PD2
VC
SP-
SP+
SL-
SL+
GND
S S/W
+5V
RMC
GND
0.12
C501
80
79
80
79
R318 68K
R316 68K
59
21
20
10K
R328
1
2
2
1
R209
150K
3.3
R511
3.9
R513 R512 100
59
+
C511
330u10
10uH
L201
4
5
2
3
6
22
20
21
17
18
19
1
1
3
2
6
5
4
1
2
3
4
5
15
16
12
13
14
9
10
11
7
8
470P
C611
10
+
C610
33Ou
0.022
C609
26 25
R207 4.7K
4.7K
R206
0.033
C205
77
76
2021 19
4 G 5 G 6 G
222324
1 G 2 G 3 G
252627
F F
2829
+
C208
4.7u50
10K
R211
C201
1000P
1M
R201
220P
C202
0.047
C203
240K
R311
150K
R310
0.01
C310
+
C308 10u50
C309 1000P
R307 100K
R308 22K
R306 390K
C306 0.01
C313 0.033
+
C318
100u10
R321
10
C314 0.01
C315 2200P 0.01
C316
R313 1.5K
R314 12K
1K
R315
68P
C317
6
5
4
3
2
1
1
VC
2
3
+5V
E
4
5
PD2
PD1
6
PD2
8
F
7
PD2 10
LD
11
12
GND
PD
9
GND
13
14
FE+
TE+
15
TE-
16
FE- 22
20
18
19
16
17
14
15
21
12
10
11
13
8
7
9
220K
R312
1M
R320
82K
R322
0.022
C319
4.7K
R326
9.1K
R323
100
R327 VR303
33K
6
5
4
3
2
1
1RF
2
3
FE1
FE2
4
5
VC
TE2
6TE1
7SS
R329 100K
47K
R330
VR302
100K
C324
0.01
R332
330K
100K
R333
C323
0.047
C321 47P
R331 47K
C320 0.12
56K
R334
150P
C307
C305 0.039
+
C304 10u50
110K
R202
R203
110K
R204 1M
3.9
R210
R205
4.7K
15
12
13
14
11K
LEVEL
SHIFT 2
REGULATOR
10
11
6
5
10
11
GND 9
GND
GND
6
7
8
23 BTL AMP
BTL AMP
11K
2
3
4
1
VCC
MUTE
1
LEVEL
4
-
+
SHIFT 1
5
16
11K
19
18
17
0.01
C210
VCC
22
21
20
+
-
24
23
25
11K
28
29
27
VCC
30
26
BTL AMP
RESET
SHIFT 3
BTL AMP
LEVEL
SHIFT 4
LEVEL
C303 0.1
R305 680K C302 0.1
C301 0.12
R301
2.4K
R302
100
L.M
CL S/W
OP S/W
T MO
GND
GND
D.M
C
B
A
E
15
14
13
11
10
+
C207
100u10
0.01
C206
0.01
C312
0.01
C209
R309 9.1K
C1
SHORT LAND
VR1 1K
8
1
1/2VCC
VCC
LD
MON
COIL
COIL
TRAKING
FOCUS
F16
12 10 9 8 7 11 4 6 5 2 3 1
14
13
FSET
TAM
SL+
TAO
17
18
16
ISET
VCC
SL-
SLO
15
TG2
TGU
SRCH
EFM
22
21
20
19
XRST
XLT
DATA
CLK
24
23
CC2 CC1 FOK
C.OUT
SENS
RFI CB CP RFM RFO
FGD
FLB FE1 FE0
FDFCT
47
48
TDFCT
VC
44
45
46
TE1
TZC
ATSC
LD PD1 PD
40 VEE
E1
41
42
43
TEO
LPF1
37
39
38 F
FE.B
E
PD2
FEO
26 25 29 28 31 30 27 32 35 34 33 36
9
12
0.1
C2
0.1
GND
C3
7
6
2
5
4
3
0.1
CP301
D301
CP251
Q401
Q402
: 1N4148M
: 1N4002A
D102,107,201-206,301,
703,801,802,901-907
D103-106
302,650,652-658,702,
: 2SA1266
: DTA124ES
: 2SA1277(Y)
: 2SC3198(Y)
Q101,304
Q201
Q301
Q302,303
: 2SA1273
: 2SC3194(Y)
: DTC124ES
Q401
Q402
Q701
Q803,804
: 2SC2236
: ICP-N20IC102 : KIA7812PIIC103 : NJM79M12FAIC104 : LA6541DIC201 : CXA1782BQIC301 : NJM4558DDIC401 : CDX2507AQIC501 : CXP32316-332QIC601 : KIA7042PIC602 : KAN03TC9423FIC701 : NJM4580DDIC801,802,851
FE BIAS
CONT. LOADING-M
DRIVE
ON/OFF
LASER-D
APC
FE BIAS
T-GAIN TE-BALANCE
CONT.
FE BIAS
(TEST PIN)
ADJUSTMENT
: MTZJ4.7B
: FIP9KM5
ZD802
F901
: MTZJ30B
: MTZJ5.6BZD102,801
ZD101
: KTC2878Q801,802,805,806
IC101 : KIA7808AP
DSP
(BOTTOM VIEW)
CP401
CP201
D203
D206
D201 D202
Q303
Q302
Q304
CP252
Q301
D302
P1
5V AVR
Q201
D204
D205
DRIVE
4ch BTL
M
LOADING
TRAY SW
OPEN/CLOSE
SLT
MOTOR
M
M
DISC
MOTOR
FEED
MOTOR
RF AMP/SERVO
(BOTTOM VIEW)
()
()
()
)
(
(
(
)
)
(
(
)
)
)
(
()
()
)
(
()
()
()
)
(
)
()
()
()
()
(
)
(
()
()
)
(
)
(
()
() ( (
) )
()
()
()
()
()
)
(
()
)
(
)
(
()
()
)
(
() ()
)
(
)
(
)
(
()
)
(
()
DP-3080Mk2(K)PCB/SD( 98.4.242:37PM y[W 3

TK M O Q SL N P R
4.8V
2.3V
-25.2V
-18.3V
-18.3V
-18.4V
-18.3V
-21.8V
-21.8V
-21.9V
-8.5V
1.5V
12V
-25.9V
-25.9V
-25.9V
4.6V
0.2V
4.7V
4.7V
4.7V
0V
4.7V
4.7V
0V
0.2V
4.7V
4.7V
-4.4V
-1.4V
3.4V
0.6V
3.4V
4.7V
1.8V
1.9V
4.7V
4.7V
1.9V
1.8V
0V
2.0V
4.7V
4.7V
4.7V
4.7V
2.2V
4.7V
2.2V
2.3V
4.7V
4.7V
4.7V
4.7V
4.7V
4.7V
4.7V
-31.2V
-30.3V
-29.3V
-11.9V
16.5V
12.2V
16.5V
0V
0V
12.2V
0V
0V
0V
-11.9V
OV
-4.4V
0V 0V
-4.4V
0V0V
0.2V
1.4V
1.4V
-11.9V
0V
-0.2V
12.2V
0.3V
-0.3V
0V
-11.9V
1.4V
1.4V
4.5V
0V
4.7V
4.7V
0V
8.0V
-18.1V
12.2V
2.2V
0V0V
0.2V
1.2V
4.8V
2.7V
0V
4.6V
4.6V
0V
4.8V
4.7V
0V
4.9V
-4.5V
To CP901 of a display circuit parts.
IC802
IC801
IC102
IC103
IC851
SINGLE VOLTAGE
DUAL VOLTAGE
IC701
IC602
IC101
IC104
IC601
C607
4.7V
1.8V
+12V +12V
+12V+12V
+12V+12V
+12V
+12V
+12V
+8V +8V
-12V
-12V
-12V
+8V
-30V
-30V
-30V -30V
VDD
VDDVDD
VDD VDD
VDD VDD
VDD
VDD
+5V
+5V+5V
+5V+5V
VDDVDD
+5V
+5V
+5V+5V
+5V
+5V
330
R832
C605
220
INOUT
R616 470 R615 470 R614 470
0.01
C109
1.5K
C110
C105
100K
C655
L651 1uH
6.8K
R854
C815
5600P
R612 470 R613 470
R611 470
R711
4.7
10K
R658
100K
R657
6
Q804
+
C852
2.2u50
+
C704
0.01
C707
+
C510
100u16
0.01
C102
2
1
4700u25
+
+
4700u25
0.01
C117
0.01
C118
+B OUT
FLT IN
FLT OUT
-B OUT
+B IN
F IN
F OUT
F IN
FLT OUT
FLT IN
F OUT
-B OUT
-B IN
+B OUT
+B IN
-B IN
25
26
77
76
22
20
20
22
0.047
C108
C107 0.047
C106 0.047
INOUT
GND
0.1
C119
0.1
C112
OUT
GNDIN
470P
C855
470P
C856
100P
C859
6.8K
R853
10K
R851
+
C851
2.2u50
100P
C858
4.7K
R858
56
R856
100P
C860
2
1
GND
2
1
3
4
L ch
3
4
GND
R ch
470P 470P
C871 C872
C191 0.47u50
+ +
C192 0.47u50
10K
R101
4700P
C104
0.1
C113
+
C101
1u50
4700P
C103
3 2
1
3 1
2
3
+
C116
100u50
R105
100
10K
R106
100
R104
10K
R103
0.047
C115
+
C114
100u50
100K
R656
100K
R655
330
R652
R651
330
R653 100K
R654 100K
+
C827
4.7u50
330K
R833
4.7K
R808
7.5K
R804
4.7K
R807
7.5K
R803
0.1
C891
22K
R891
220
R828
0.01
C653
+
DI
5V
GND
C654
0.01
C652 220P C651 220P
NC
8
VCC
-
5 6
+ -7
1 4 3 2
VEE
9
11 12
7 8
10
470
R521
R814 220C808
4.7K
R806
7.5K
R802
C802
R812 27K
150P
C806 180P
470
R834
150P
C807
27K
R809 R827
220
1000P
C823
R835
470
R825
470
R821
+
C819
22u125
10K
R823
470P
C821
0.056
C813
10K
R839
220
R815
220
R817
R813 220
C803 39P
C805 180P
R811 27K
150P
C801
R805
4.7K
R801
7.5K
+
-
+
-
8
7
6
5
1VCC
2
3
VEE
4
8
4
6
5
7
3
2
1
AC110-120V
/220/240V ~
22
1
C704
330u10
MGENERAL MARKET
EEUROPE
100u10
DESTINATION
COUNTRY ABB.
U.K. T
1
2
3
50Hz
50Hz/60Hz
1
5
-
+
4
C804 39P
VEE
+
10K
R838 C822
R824
6
7
VCC
-
8
150P
R810
3
2
27K
C816
220
R816
220
R818
R822
100K
10K
5600P
470P
1000P
C824
470
R826
22u25
+
C820
0.056
C814
+
C716
220u10
22K
R708
22K
R707
33P
C712
33P
C711
1.5K
R709
C714 0.01
30P
C710
16.9344MHz
XT701
0.01
C709
100
R705
1M
R706
7
8
10
R703 10K
R702 10K
R701 10K
+
C702
100u10
39
R704
1.8
R712
0.01
C717
32
31
DACTEST0
35
36
33
34
LO+
GNDAR
DACTEST1
RZ
30 28 29 26 25 27
8FSLRCKO
8FSRDATAO
8FSLDATAO
8FSBCKO
VDD
38
37
VDAR
LO-
39
40
41
VDAL
RO-
42
43
44
RESETN
LZ
GNDAL
45
DACTEST2
46
GNDX
48 47
XO VDX
50 51 49 XI
VDD
RO+
TESTI
24 23
BCKO
DATAO
TESTO
20 21 22
LRCKO
NRSTO 18
17
8FS
14
15
16
GND
13
12
SGATE(MDT)
SCK(MCK)
SDAC
19
11
10
9P/S
SDATA(MLEN)
8
7
6
5
DRON
NFRNT
NRAMRS
NNODR
MMODO MCKO HCKO
52 53
MMOD1 LRLH NMUTE
56 55 54
4
3
2BCKI
DATAI
TCKTH
LRCKI
58 59
1
60 GND 57
K4
+
C608 100u10
26
25
R605 10K
GND
0.022
C606 1u50
+
OUT IN
29
28
27
XT601
32
31
30
4.19MHz
23 24
23 24
19 18
21
PC4/OPEN 18
19 20 22
PC3/KR3 (KEY 3)
PC5/CLOSE
PC6 (MON)
PC7
PA0 (DATA)
PA1 (XLAT)
PA2 (CLK)
(XTALO) XTAL
(XTALI) EXTAL
(RESET) RST
AN7/PA7
(XRST) AN6/PA6
(MUTE) AN5/PA5
(LDON) AN4/PA4
(FOK) AN3/PA3
36
35
2.2K
R831
10K
R830
R829 10K
R710
C718 10P
GND
OUT IN
R836
+
C826
47u16
0.01
C825
AC230V ~
4.7K
R102
0.047
10K
R852
R857 4.7K
R855
56
C602 100P
R608 1K
R602 10K R601 10K
C601 100P
R609 1K
14 15
PC0/KR0 (KEY 0) PC1/KR1 (KEY 1) PC2/KR2 (KEY 2)
11 8 9 10 12 13
PE7/TO 5
PB0/ (MUTE-D) 6
7
PE4/RMC 2
PE5 3
4
PE6
PB1/ (MLEN)
PB2/ (MCK)
PB3/ (SENS)
PB4/SO0 (MDT)
PB5/SCK1 (SQCK)
PB6/SI1 (SUBQ)
PB7
44 43
K3 K2 K1
47 46
K4 45
321
KEY-3 KEY-2 KEY-1
654
S K
S L
KEY-4
50 49 53 52 51
987
S G
S I
S J
1012 11
S D
S E
S F
48
S20 (SEG4) S19 (SEG5) S18 (SEG6) S17 (SEG7) S16 (SEG8) PF7/S15 (SEG9) PF6/S14 (SEG10) PF5/S13 (SEG11) PF4/S12 PF3/S11 PF2/S10 PF1/S9
56 55 59 58 57
15 14 13
S A S B
S C
62 61 60 64 63
16
8 G 9 G
18
7 G
17
T6 (DIG7) T7 (DIG8) S28/T8 (DIG9) S27/T9 S26/T10 S25/T11 S24/T12 S23/T13 (SEG1) S22/T14 (SEG2) S21/T15 (SEG3)
54
1
PE3/GFS
80
77
78
79
73
74
75
76
69
70
71 VDD
65
66
67
68
72
T5 (DIG6)
T4 (DIG5)
T3 (DIG4)
T2 (DIG3)
T1 (DIG2)
T0 (DIG1)
VFDP
PRO (SSTOP)
PG1 (B/16BIT)
PG2 (S-DATA/SYSCON)
PG3 (S-BUY/SYSCON)
INTO/EC0/PE0 (SCOR)
INT1/EC1/PE1 (OP/SW)
INT2/PE2 (CL/SW)
1742 R606 1K
C604 100P
R604 10K R603 10K
C603 100P
R607 1K
16
34
40
39
38
37
41 PF0/S8
PD7/S7
S6/PD6
S5/PD5
S4/PD4
S3/PD3
S2/PD2
S1/PD1
S0/PD0
(GND) VSS 33
0.022
K3 K1 K2
1
1 1
2
2 2
3
PT101
875 6431 2
RESET
BD852
BD851
BEAD
BD651
12V AVR
MUTE
DRIV
MUTE
CONT.
PHONES
AMP
20KHz LPF
-12V AVR
8V AVR
MUTE
D101
ZD102
D102
D106
D105
D104
D103
BEAD
BEAD
JK851
CP852
PHONES
CP851
(BOTTOM
POWER
D107
Q101
ZD101
D650 D652D654
D653
D656
D655
JK801
OUTPUT
Lch
Rch
D657 D658
JK651
SYSTEM
CONTROL
JK652
OUTPUT
DIGITAL
OPTICAL
Q806
D802
Q801 Q805
D801
CP191
SW101
(M) TYPE
(E,T) TYPE
Q802
Q701
D703
D702
DAC
D.R.I.V.E
(DIGITAL FILTER)
(BOTTOM VIEW)
Q804
Q803
ZD801
ZD802
-30V AVR
SW001
VIEW)
(BOTTOM VIEW)
u-COM
CP601
PUSH-SW
S/W
SELECTOR
CP101
X
()
()
()
()
()
()
()
()
()
() () ()
() () ()
)
(
()
()
(
) )
) )
) ) )
)
(
)
(
)
(
)
(
( (
( (
( ( (
)
DP-3080Mk2(K)PCB/SD( 98.4.242:37PM y[W 4

4.9V
4.9V
1G
2G
d
c
d
l
c
k
3G
4G
l
k
c
d
g
b
a
cd
ba
b
j
a
i
ji
kl
ab
5G
6G
e
f
a
k
a
7G
gd
c
b
a
j
e
l
f
i
j
l
i
k
i
8G
e
c
f
ag
e
c
f
a
b
gd
d
9G
i
j
i
lk
lb
From CP601
of a main
circuit parts.
DP-3090/3080MK2 (M)
20 15
18 13 14
1917
1211
16
53421
106789
P.C.
BA
TOTAL
SINGLE
CCRS EDIT
NO.
REPEAT
TRACK
TRACK
PGM TIME
TIME
+5V
RMC
GND
0.022
C903
K
I
J
G
K2
K1
2
1KEY-1
KEY-2
K3
K4
K
L
J
I
J
I
K
5
3
4
KEY-3
KEY-4
S L
8
7S J
S I
6S K
K4 K3 K2
F
E
K1
D
34 NC
36
35 F2
F2
F2
Sl
30
31 NC
32 NC
1G
L
1G
26 Sj
27
Si
28 Sk
29 2G
J
I
K
2G
33
F
F
E
G
G
C
D
E
D
10
9S G
S F
12
13
11S E
S D
S C
A
B
8G
9G
4G
5G
6G
7G
16
17
15
14S B
S A
9 G
8 G
20
21
19
187 G
6 G
5 G
4 G
F1
1G
2G
3G
R901
22
F2
25
23
24
223 G
2 G
1 G
F
27
29
28
26F
21
+
3
47u16
C902
23
22 4G
NP
24
Sg
25 3G
4G
G
3G
20
18
19 Se
Sf
21
5G
E
F
5G
17
14
15 Sb
16 Sc
6G
B
C
6G
10
11
12
NP
8G
13 Sa
8G
A
7G 7G
DSd
NP
7
6
8
NP
9NP
NP
4
3NC
5
9G9G
NP
F1
1F1F1
2
NP
LAST
FR
OFF
NEXT
FF S904 CHECK
S908
EDIT
OPEN
S903
/CLOSE
S907
DISPLAY
S902
RANDOM
S906
0
D901
S905
S901
SEARCH
PEAK
S912
5
S911
S916
DISPLAY
S915
3
S919
1
TIME
+10
S910
D902
D903
S909
REPEAT
S914
0
S918
9
D904
S917
S913
CP901
CLEAR
S923
4
S922
S927S926
2 P.MODE
6
S921
D905
D906
PLAY
S920
STOP
S925
D907
F901
S924 7/PAUSE
RM901
REMOTE
SENSOR
()
()
)
(
()
)
(
)
(
)
)
(
(
(
()
)
(
(
(
(
)
)
)
)
)
(
() () ()
()
()
()
()
()
)
(
()
)
(
()
()
()
(
(
()
()
)
(
)
)
(
(
(
(
)
)
)
)
(
(
(
(
)
)
)
)
(
(
(
(
)
)
)
)
(
(
(
(
)
)
)
)
()
()
()
()
()
()
()
)
(
()
()
()
()
()
)
(
()
()
Y22-7232-70 DP-3080MkΙΙ/3090
CAUTION: For continued safety, replace
safety critical components only with
manufacturer's recommended parts (refer to
parts list). indicates safety critical
components. For continued protection
against risk of fire, replace only with same
type and rating fuse(s). To reduce the risk of
electric shock, leakage-current or resistance
measurements shall be carried out (exposed
parts are acceptably insulated from the
supply circuit) before the appliance is
returned to the customer.
The DC voltage is an actual reading
measured with a high impedance type
voltmeter. The measurement value may vary
depending on the measuring instruments
used or on the product. Refer to the voltage
dur ing PLAY unless otherwise specified; The
value shown in ( ) is the voltage measured at
the moment of STOP.
2SC2236 DTA124ES
DTC124ES
NJM79M12FA NJM4558DD
CXA1782BQ KAN03
LA6541D ICP-N20
UVXWY
sd1p 98.4.263:00PM y[W 1

DP-3080 Mk2
AA
AA
AEx2
x2
x2
ø 3X10(BLK)
M 2.6X5
ø 3X8
ø 2X18.5
ø 2X3
ø 2.6X6
: N89-3010-45
: N09-3303-08
: N09-3302-08
: N09-3301-08
: N39-2025-46
: N32-2606-46
36
3
34
25 25 838
20 FM
42
15
31
30
PU
AF
AF
33
45
2
32
12 14
11
10
26
1
41
17
40
21
836
LM
16
13
24
DM
AA
AB
AC
AD
AE
AF
AD
AD
AB
AC
23
35
1
2
3
AB
Parts with exploded view numbers larger than 700 are not supplied.
12
DP-3080MkΙΙ/3090
EXPLODED VIEW (MECHANISM)
DP-3080Mk2(k)COVER( 98.4.242:42PM y[W 12

Parts with exploded view numbers larger than 700 are not supplied.
A
AA
A
A
A
A
A
AA
A
A
Ax2
Ax2
Ax2
Ax3
(E.T.M TYPE)
Bx2
Bx2
x2
x2
x2
x2
Bx2
Bx2
Bx2
Bx2
B
B
B
B
23
B
B
B
B
611
610
604
603
612
605
636
637
638
640 618
630
630
632x2
632x2
619
633 615
631
625
631
625
747
(POWER SW PCB)
746
(FRONT PCB)
748
(PHONES PCB)
749
740
745
(MAIN PCB)
706
702
601
614
616
617
607
608
HT101
PT101
S903
S907 S927 S904 S923 S908 S916 S909 S912
S919 S926 S915 S922 S911 S921 S925 S906 S918 S914
S920 S924
S917 S905
S901
S902
S913
S910
S751
SL101
JK651
SW651 JK652
JK801
JK851
RM901 ED1
OPEN/
CLOSE
DISPLAY P.MODE CHECK CLEAR EDIT REPEAT
TIME
DISPLAY PEAK SEARCH
1 2 3 4 5 6 7 8 9 0 +10 RANDOM
I
I
AC220- AC110-
240V 120V
SYSTEM
CONTROL
XS8 DIGITAL
OUTPUT
OPTICAL
OUTPUT
SL16 XS8
PHONES
/II
PLAY/PAUSESTOP
ø 3X8(BLK)
ø 3X8
ø 3X8
ø 3X15
ø 4X8
ø 3X17
: N89-3008-45
: N89-3008-46
: N09-3299-08
: N09-3298-08
: N09-3095-08
: N09-3159-08
A
B
C
D
E
F
x2
Cx2
C
D
D
x2
x2
E
x2
x2
F
F
DP-3080Mk2
1
2
CE
D
DDP-3080MkΙΙ/3090
13
EXPLODED VIEW (UNIT)
DP-3080Mk2(k)COVER( 98.4.242:42PM y[W 9

14
PARTS LIST
DP-3080MkΙΙ/3090
✽ New Parts
Parts without Parts No. are not supplied.
Les articles non mentionnes dans le Parts No. ne sont pas fournis.
Teile ohne Parts No. werden nicht geliefert.
Ref. No Add-
ress
New
Parts
Description Desti-
nation Re-
marks
Parts No.
L : Scandinavia K : USA P : Canada R : Mexico
Y : PX(Far East, Hawaii) T : Europe E : Europe G : Germany
Y : AAFES(Europe) X : Australia M : Other Areas
indicates safety critical components.
✽ New Parts
Parts without Parts No. are not supplied.
Les articles non mentionnes dans le Parts No. ne sont pas fournis.
Teile ohne Parts No. werden nicht geliefert.
Ref. No Add-
ress
New
Parts
Description Desti-
nation Re-
marks
Parts No.
L : Scandinavia K : USA P : Canada R : Mexico
Y : PX(Far East, Hawaii) T : Europe E : Europe G:Germany
Y : AAFES(Europe) X : Australia M : Other Areas
indicates safety critical components.
C117,118 CK45FF1H103Z CERAMIC 0.010UF Z
C119 CQ92FM1H104J MYLAR 0.10UF J
C191,192 CE04KW1CR47M ELECTRO 0.47UF 16WV
C201 CK14B1H102K C,CERAMIC HIK AXIAL
C202 CK14B1H221K C,CERAMIC HIK AXIAL
C203 CK14F1H473Z CERAMIC 0.047UF Z
C205 CK45FF1H333Z CERAMIC 0.033UF Z
C206 CK45FF1H103Z CERAMIC 0.010UF Z
C207 CE04KW1A101M ELECTRO 100UF 10WV
C208 CE04KW1H4R7M ELECTRO 4.7UF 50WV
C209 CK45FF1H103Z CERAMIC 0.010UF Z
C210 CK45FF1H103Z CERAMIC 0.010UF Z
C211 CK14F1H473Z CERAMIC 0.047UF Z
C302,303 CK14F1H104Z CERAMIC 0.1UF Z
C304 CE04KW1H100M ELECTRO 10UF 50WV
C305 CQ92FM1H393J MYLAR 0.039UF J
C306 CQ92FM1H103J MYLAR 0.010UF J
C308 CE04KW1H100M ELECTRO 10UF 50WV
C309 CK14B1H102K C,CERAMIC HIK AXIAL
C310 CK45FF1H103Z CERAMIC 0.010UF Z
C311,312 CK14B1H103K C,CERAMIC HIK AXIAL
C313 CK45FF1H333Z CERAMIC 0.033UF Z
C314 CK14B1H103K C,CERAMIC HIK AXIAL
C315 CQ92FM1H222J MYLAR 2200PF J
C316 CQ92FM1H103J MYLAR 0.010UF J
C317 CC45SL1H680J CERAMIC 68PF J
C318 CE04KW1A101M ELECTRO 100UF 10WV
C319 CK14F1E223Z CERAMIC 0.022UF Z
C321 CC45SL1H470J CERAMIC 47PF J
C322 CE04KW1A101M ELECTRO 100UF 10WV
C323 CK14F1H473Z CERAMIC 0.047UF Z
C324 CK45FF1H103Z CERAMIC 0.010UF Z
C325 CE04KW1C101M ELECTRO 100UF 16WV
C401 CK14B1H102K C,CERAMIC HIK AXIAL
C402,403 CK45FF1H103Z CERAMIC 0.010UF Z
C502 CK45FF1H103Z CERAMIC 0.010UF Z
C503 CQ92FM1H152J MYLAR 1500PF J
C504 CK14F1H473Z CERAMIC 0.047UF Z
C505 CK14F1E223Z CERAMIC 0.022UF Z
C506 CK45FF1H103Z CERAMIC 0.010UF Z
C507 CK14B1H103K C,CERAMIC HIK AXIAL
C509 CK45FB1H181K CERAMIC 180PF K
C510 CE04KW1C101M ELECTRO 100UF 16WV
C511 CE04KW1A331M ELECTRO 330UF 10WV
C512 CK14B1H103K C,CERAMIC HIK AXIAL
C601-604 CK14B1H101K C,CERAMIC HIK AXIAL
C605 CK14F1E223Z CERAMIC 0.022UF Z
C606 CE04KW1H010M ELECTRO 1.0UF 50WV
C607 CK14F1E223Z CERAMIC 0.022UF Z
C608 CE04KW1A101M ELECTRO 100UF 10WV
C609 CK14F1E223Z CERAMIC 0.022UF Z
C610 CE04KW1A331M ELECTRO 330UF 10WV
C611 CK14F1H471K C,CERAMIC HIK AXIAL
C651,652 CK14B1H221K C,CERAMIC HIK AXIAL
C653 CK45FF1H103Z CERAMIC 0.010UF Z
C654,655 CK14B1H103K C,CERAMIC HIK AXIAL
601 1C A01-3356-08 COVER
603 2C ✽A21-3603-08 COVER-AFTER PROCESS
604 2C ✽B07-2388-08 PANEL-AFTER PROCESS
605 2C ✽A60-1279-08 PANEL-AFTER PROCESS E
605 2C A60-1280-08 PANEL-AFTER PROCESS MT
607 1C ✽A70-1181-08 REMOCON
608 1C ✽A09-0356-08 BATTERY COVER
610 2C ✽B10-2403-08 WINDOW-AFTER PROCESS
611 2C B11-0332-08 FILTER-AFTER PROCESS
612 2C B43-0302-04 BADGE
-✽B46-0340-03 WARRANTY CARD ET
-✽B60-3352-08 INSTRUCTION MANUAL-A(ENGLISH) TM
-✽B60-3353-08 INSTRUCTION MANUAL-A(GERMAN) E
-✽B60-3354-08 INSTRUCTION MANUAL-A(ITAL/FRN) E
-✽B60-3356-08 INSTRUCTION MANUAL-A(CHAINESE) M
614 1C E40-9981-08 PLUG,CONVERSION M
615 1E E30-2873-08 CORD,AC EM
615 1E E30-2874-08 CORD,AC T
616 1C E30-2629-05 CORD,RCA
617 1C E30-2841-08 CORD,RCA
618 2D E35-1602-08 HARNESS WIRE
619 1D ✽E35-2076-08 HARNESS WIRE
- G11-2265-08 CUSHION
-✽H10-7403-08 CUSHION,SNOW
-✽H10-7404-08 PAD T
- H25-1601-08 POLY BAG-AFTER PROCE
-✽H50-2606-08 BOX,GIFT-AFTER PROCE E
-✽H50-2607-08 BOX,GIFT-AFTER PROCE T
-✽H50-2608-08 BOX,GIFT-AFTER PROCE M
630 1D J32-0339-08 STUT
631 2E J02-1166-08 FOOT
632 1E J19-5725-08 SUPPORTER
633 2E J42-0200-08 STOPPER
636 2C K29-6471-08 BUTTON
637 2C K29-6469-08 BUTTON-AFTER PROCESS
638 2D K29-6815-08 BUTTON-AFTER PROCESS
C N09-3299-08 SCREW,TAP TITE
D N09-3298-08 SCREW,TAPPING
E N09-3095-08 SCREW
F N09-3159-08 SCREW,TAP TITE
C101 CE04KW1H010M ELECTRO 1.0UF 50WV
C102 CK45FF1H103Z CERAMIC 0.010UF Z
C103,104 CK45FF1H472Z CERAMIC 4700PF Z
C105-108 CK45FF1H473Z CERAMIC 0.047UF Z
C109,110 CE04KW1E472M ELECTRO 4700UF 25WV
C111 CE04KW1H101M ELECTRO 100UF 50WV
C112,113 CQ92FM1H104J MYLAR 0.10UF J
C114 CE04KW1H101M ELECTRO 100UF 50WV
C115 CK14F1H473Z CERAMIC 0.047UF Z
C116 CE04KW1H101M ELECTRO 100UF 50WV
1 2
DP-3080MkΙΙ/3090
ELECTRICITY CIRCUIT UNIT
DP-3080Mk2(k)COVER( 98.4.242:42PM y[W 10

15
PARTS LIST
DP-3080MkΙΙ/3090 D
✽ New Parts
Parts without Parts No. are not supplied.
Les articles non mentionnes dans le Parts No. ne sont pas fournis.
Teile ohne Parts No. werden nicht geliefert.
Ref. No Add-
ress
New
Parts
Description Desti-
nation Re-
marks
Parts No.
L : Scandinavia K : USA P : Canada R : Mexico
Y : PX(Far East, Hawaii) T : Europe E : Europe G : Germany
Y : AAFES(Europe) X : Australia M : Other Areas
indicates safety critical components.
✽ New Parts
Parts without Parts No. are not supplied.
Les articles non mentionnes dans le Parts No. ne sont pas fournis.
Teile ohne Parts No. werden nicht geliefert.
Ref. No Add-
ress
New
Parts
Description Desti-
nation Re-
marks
Parts No.
L : Scandinavia K : USA P : Canada R : Mexico
Y : PX(Far East, Hawaii) T : Europe E : Europe G : Germany
Y : AAFES(Europe) X : Australia M : Other Areas
indicates safety critical components.
VR301 R39-0010-08 VR,SEMI M.GLAZE-MOLD
VR302 ✽R32-0066-08 VR,SEMI M.GLAZE-MOLD
VR303 ✽R32-0067-08 VR,SEMI CERMET MOLD
S901-927 S70-0030-08 SW,TACT
SL101 S90-0123-08 SW,SLIDE M
SW101 ✽S68-0084-08 SW,PUSH
SW651 S62-0069-08 SW,SLIDE
D101 1N4148M D,SWITCHING
D102 1N4148M D,SWITCHING
D103-106 1N4002A D,RECTIFIER
D107 1N4148M D,SWITCHING
D201,202 1N4148M D,SWITCHING
D203-205 1N4148M D,SWITCHING
D206 1N4148M D,SWITCHING
D301,302 1N4148M D,SWITCHING
D650 1N4148M D,SWITCHING
D652-654 1N4148M D,SWITCHING
D655-658 1N4148M D,SWITCHING
D702,703 1N4148M D,SWITCHING
D801,802 1N4148M D,SWITCHING
D901-907 1N4148M D,SWITCHING
F901 FIP9KM5 DISPLAY,FLT
IC101 ✽KIA7808AP IC,LINEAR-REGULATER
IC102 ICP-N20 IC(PROTECT)
IC103 KIA7812PI IC,LINEAR-REGULATER
IC104 NJM79M12FA IC(VOLTAGE REGULATOR/ -12V)
IC201 LA6541D IC(BTL DRIVER)ER
IC301 CXA1782BQ IC(RF SERVO)F SERVO
IC401 NJM4558DD IC(OP AMP X2)
IC501 CXD2507AQ IC,OPTICAL-DSP
IC601 ✽CXP82316-332Q IC,CPU MICRO PROCESS
IC602 KIA7042P IC,LINEAR-RESET
IC701 KAN03 IC(1 bit DAC(DRIVE))
IC801,802 NJM4580D-D IC,LINEAR OP
IC851 NJM4580D-D IC,LINEAR OP
JK652 ✽W02-2620-08 MODULE
Q101 KTA1266(Y) SEMI,TR/GE PNP 2SA
Q201 ✽2SA1270(Y) SEMI,TR/GE PNP 2SA
Q301 ✽2SC3198(Y) SEMI,TR/GE NPN 2SC
Q302,303 DTA124ES SEMI,BRT/PNP RA
Q304 KTA1266(Y) SEMI,TR/GE PNP 2SA
Q401 2SC2236 SEMI,TR/GE NPN 2SC
Q402 KTA1273(Y) SEMI,TR/GE PNP 2SA
Q701 KTC3194(O) SEMI,TR/GE NPN 2SC
Q801,802 KTC2878 SEMI,TR/GE NPN 2SD
Q803,804 DTC124ES SEMI,BRT/NPN RC
Q805,806 KTC2878 SEMI,TR/GE NPN 2SD
RM901 W02-2574-08 MODULE,REMOCON
ZD101 MTZJ30B D,ZENER
ZD102 MTZJ5.6B D,ZENER
ZD801 MTZJ5.6B D,ZENER
ZD802 MTZJ4.7B D,ZENER
C702 CE04KW1A101M ELECTRO 100UF 10WV
C704 CE04KW1A331M ELECTRO 330UF 10WV E
C704 C90-1817-05 ELECTRO 100UF 10WV TM
C707 CC45SL1H470J CERAMIC 47PF J
C707 CK45FB1H101K CERAMIC 100PF K
C708,709 CK45FF1H103Z CERAMIC 0.010UF Z
C711,712 CC45SL1H330J CERAMIC 33PF J
C714 CK45FF1H103Z CERAMIC 0.010UF Z
C716 CE04KW1A221M ELECTRO 220UF 10WV
C717 CK14B1H103K C,CERAMIC HIK AXIAL
C718 CC45SL1H100J CERAMIC 10PF J
C719 CC45SL1H330J CERAMIC 33PF J
C801,802 CK45FB1H151K CERAMIC 150PF K
C803,804 CC45SL1H390J CERAMIC 39PF J
C805,806 CK45FB1H181K CERAMIC 180PF K
C807,808 CK45FB1H151K CERAMIC 150PF K
C813,814 CQ92FM1H563J MYLAR 0.056UF J
C815,816 CF92FV1H562J MF-C 5600PF J
C819,820 CE04KW1E220M ELECTRO 22UF 25WV E
C819,820 C90-1814-05 ELECTRO 22UF 25WV TM
C821,822 CK45FB1H471K CERAMIC 470PF K
C825 CK45FF1H103Z CERAMIC 0.010UF Z
C826 CE04KW1C470M ELECTRO 47UF 16WV
C827 CE04KW1H4R7M ELECTRO 4.7UF 50WV
C851,852 CE04KW1H2R2M ELECTRO 2.2UF 50WV
C855,856 CK45FB1H471K CERAMIC 470PF K
C858-860 CK45FB1H101K CERAMIC 100PF K
C871,872 CK14F1H471K C,CERAMIC HIK AXIAL
C891 CQ92FM1H104J MYLAR 0.10UF J
C902 CE04KW1C470M ELECTRO 47UF 16WV
C903 CK14F1E223Z CERAMIC 0.022UF Z
CP102 E35-1608-08 CN.WAFER 7.92MM
CP201 E40-8172-08 CN.FPC 1.25MM
CP401 E35-1606-08 CN.WAFER 2.5MM
CP601 E35-1609-08 CN.FPC 1.25MM
CP851 E35-1605-08 CN.WAFER 2.5MM
CP901 E40-9996-08 CN.FPC 1.25MM
JK651 E11-0333-08 JACK,D3.5
JK801 E63-0188-08 TER,RCA 2PIN
JK851 E11-0339-08 JACK,D6.5
PT101 ✽L07-2443-08 POWER TRANS ET
PT101 ✽L07-2444-08 POWER TRANS M
BD651,652 L92-0056-08 BEAD,COIL
BD851,852 L92-0056-08 BEAD,COIL
L201 L40-1001-17 COIL,FILTER-INDUCTOR
L651 L33-0537-08 COIL,FILTER-INDUCTOR
XT601 L78-0209-05 RESONATOR,CERAMIC
XT701 L77-2183-08 CRYSTAL
R511 RD14GB2E3R3J FL-PROOF RD 3.3 J 1/4W
R512 RD14GB2E101J FL-PROOF RD 100 J 1/4W
R513 RD14GB2E3R9J FL-PROOF RD 3.9 J 1/4W
R704 RD14GB2E390J FL-PROOF RD 39 J 1/4W
R711 RD14GB2E4R7J FL-PROOF RD 4.7 J 1/4W
3 4
DP-3080Mk2(k)COVER( 98.4.242:42PM y[W 5

DP-3080MkΙΙ/3090
16
PARTS LIST
✽ New Parts
Parts without Parts No. are not supplied.
Les articles non mentionnes dans le Parts No. ne sont pas fournis.
Teile ohne Parts No. werden nicht geliefert.
Ref. No Add-
ress
New
Parts
Description Desti-
nation Re-
marks
Parts No.
L : Scandinavia K : USA P : Canada R : Mexico
Y : PX(Far East, Hawaii) T : Europe E : Europe G : Germany
Y : AAFES(Europe) X : Australia M : Other Areas
indicates safety critical components.
1 3B ✽A10-3405-08 MECHA BASE
2 1B A15-0090-08 FLAPPER
3 3A ✽A13-3114-08 FRAME FEED
10 2B D13-1754-08 GEAR CENTER
11 2B D13-1753-08 GEAR PULLEY
12 2B D13-1755-08 GEAR LOAD
13 1A D13-1763-04 GEAR (MIDLLE)
14 2B D16-0703-08 BELT
15 1A D10-3659-04 ROD (GUIDE)
16 1A D13-1765-03 GEAR (DRIVING)
20 2A E40-3264-05 CONNECTOR S6B-PH
21 3B E35-2028-08 WIRE 5P
23 1B ✽E35-1699-08 CABLE,FLAT CARD(P/U)
24 3B E35-1753-08 WIRE 6P
25 2A F07-0783-08 RUBBER STOPPER
26 2B G09-0557-08 SPRING RACK
30 2A ✽G11-2367-08 INSULATOR(4B,GREEN)
31 2A ✽G11-2368-08 INSULATOR(30,RED)
32 2B ✽J11-0829-08 CLAMPER 4
33 1B J21-6409-08 PLATE CLAMPER
34 2A ✽J90-0853-08 GUIDE FRAME
35 1A J90-0844-03 GUIDE (RAIL)
36 3A ✽J99-0600-08 TRAY
41 3B J31-0874-08 HOLDER S/W
AB N09-3303-08 SCREW
AC N09-3302-08 SCREW WPH 3X8
AD N09-3301-08 SCREW
40 3B S74-0068-08 SWITCH LEAF
42 2A S74-0065-05 LEAF SXUTCH MSX-1731CVCA
17 3B D15-0395-08 PULLEY MOTOR
45 1B T99-0579-08 MAGNET CORE
DM 1A A11-1114-08 DISC MOTOR ASSY
FM 2A T42-0872-08 FEED MOTOR ASSY
LM 3B T42-0855-08 MOTOR,DC
PU 1A T25-0050-05 PICK UP KCP1H
5
MECHANISM ASSY
DP-3080Mk2(k)COVER( 98.4.242:42PM y[W 6

DP-3080MkΙΙ/3090
17
SPECIFICATIONS
[Format]
System .............................Compact disc digital audio system
Laser......................................................Semiconductor laser
[D/A Convertors]
D/A Conversion ...............................................................1 Bit
Oversampling ................................................8 fs (352.8 kHz)
[Audio]
Frequency response..........................4 Hz ~ 20 kHz, ±0.5 dB
Signal to noise ratio....................................More than 100 dB
Dynamic range.............................................More than 95 dB
Total harmonic
distortion + noise......................Less than 0.006% (1 kHz)
Channel separation .........................More than 95 dB (1 kHz)
Wow & flutter ..........................................Unmeasurable Limit
Output level / impedance
Fixed......................................................(MAX)2.0 V/1.2 kΩ
Digital output
optical..............-15 dBm ~ - 21 dBm (Wave length 660 nm)
Headphone output (max.).................................20 mW (32 Ω)
[General]
Power consumption........................................................12 W
Dimensions.........................................W : 440 mm (17-5/16")
H : 95 mm (3-3/4")
D : 366 mm (14-9/16")
Weight (Net)......................................................4.3 kg (9.5 lb)
DP-3080Mk2(k)COVER( 98.4.242:42PM y[W 4

DP-3080MkΙΙ/3090
14-6,Dogenzaka 1-chome, Shibuya-ku, Tokyo, 150 Japan
KENWOOD SERVICE CORPORATION
P.O BOX 22745, 2201 East Dominguez St., Long Beach, CA 90801-5745, U.S.A.
KENWOOD ELECTRONICS CANADA INC.
6070 Kestrel Road, Mississauga, Ontario, Canada L5T 1S8
KENWOOD ELECTRONICS LATIN AMERICA S.A.
P.OBOX 55-2791,Piso 6 plazaChase, Cl.47y Aquilinode laGuardiaPanama, Republicde Panama
KENWOOD ELECTRONICS U.K. LIMITED
KENWOOD House, Dwight Road, Watford, Herts., WD1 8EB., United Kingdom
KENWOOD ELECTRONICS BENELUX N.V.
Meachelsesteenweg 418, B-1930 Zaventem, Belgium
KENWOOD ELECTRONICS DEUTSCHLAND GMBH
Rembrücker Str. 15, 63150 Heusenstamm, Germany
KENWOOD ELECTRONICS FRANCE S.A.
13 Boulevard Ney, 75018 Paris, France
KENWOOD ELECTRONICS ITALIA S.p.A.
Via G. Sirtori, 7/9 20129, Milano, ltaly
KENWOOD IBÉRICA S.A.
Bolivia, 239-08020 Barcelona, Spain
KENWOOD ELECTRONICS AUSTRALIA PTY. LTD.
(A.C.N. 001499 074)
P.O Box 504, 8 Figtree Drive, Australia Centre, Homebush, N.S.W. 2140, Australia
KENWOOD & LEE ELECTRONICS, LTD.
Unit 3712-3724, Level 37, Tower 1, Metroplaza, 223 Hing Fong Road, Kwai Fong N.T., Hong Kong
KENWOOD ELECTRONICS GULF FZE
P.O.Box 61318, Jebel Ali, Dubai, U.A.E.
KENWOOD ELECTRONICS SINGAPORE PTE LTD.
No. 1 Genting Lane #02-02, KENWOOD Building, Singapore, 349544
KENWOOD ELECTRONICS (MALAYSIA) SDN BHD.
#4.01 Level 4, Wisma Academy Lot 4A, Jalan 19/1 46300 Petaling Jaya Selangor Darul Ehsan
Malaysia
Note:
Component and circuit are subject to modification to insure best operation
under differing local conditions. This manual is based on Europe (E) standard,
and provides information on regional circuit modification through use of alter-
nate schematic diagrams, and information on regional component variations
through use of parts list.
DP-3080Mk2(k)COVER( 98.4.242:42PM y[W 1