KENWOOD DPF-2010 Service Manual

Cover page of KENWOOD DPF-2010 Service Manual

Service Manual for KENWOOD DPF-2010, downloadable as a PDF file.

We also have owner's manual to this model.

Manual details

  • Immediate download after payment.
  • Delivered as a PDF file.
  • The manual has 13 pages
  • File size: 1.83 MB
  • Available language versions: English
  • Different language versions may vary sligthly in file size and page count.

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  • the manual includes circuit diagrams,
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Sample pages

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Thumbnail of page 9
background image
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.
PHONES
TIME DISPLAY
ON/STANDBY
CLEAR
EDIT
PEAK SEARCH
CHECK
P.MODE
0
+10
7
8
9
4
5
6
1
2
3
0
REPEAT
RANDOM
1¡
4
76
¢
STOP
PLAY/PAUSE
COMPACT DISC PLAYER
DPF-1010/1010E/2010/
DPF-2010E/3010/3010E
SERVICE MANUAL
© 1998-5/B51-5428-00 (K/K) 2128
KENWOOD badge
(B43-0302-04)
Knob
(K29-7373-08)
Front glass
(B10-3413-08)
Phone jack
(E11-0263-08)
Knob
(K29-7372-08)
Knob
(K29-7375-08)
Dressing panel
(A21-3697-08)
Panel *
(A60-)
Knob
(K29-7374-08)
In compliance with Federal Regulations, following are reproductions
of labels on, or inside the product relating to laser product safety.
Refer to DP-3080MK
/3090 Service manual (B51-5349-00), if you
require disassembly for repair.
L
R
OUTPUT
DIGITAL
OUTPUT
SYSTEM CONTROL
SL16 XS 8
OPTICAL
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-)
Illust is DPF-3010.
* Refer to parts list on page 14.
Miniature phone jack
(E11-0188-05)
Optical receiving module
(W02-2620-08)
DPF-1010(K)COVER-2P( 98.11.303:55PM y[W 2
background image
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.
PHONES
TIME DISPLAY
ON/STANDBY
CLEAR
EDIT
PEAK SEARCH
CHECK
P.MODE
0
+10
7
8
9
4
5
6
1
2
3
0
REPEAT
RANDOM
1¡
4
76
¢
STOP
PLAY/PAUSE
COMPACT DISC PLAYER
DPF-1010/1010E/2010/
DPF-2010E/3010/3010E
SERVICE MANUAL
© 1998-5/B51-5428-00 (K/K) 2128
KENWOOD badge
(B43-0302-04)
Knob
(K29-7373-08)
Front glass
(B10-3413-08)
Phone jack
(E11-0263-08)
Knob
(K29-7372-08)
Knob
(K29-7375-08)
Dressing panel
(A21-3697-08)
Panel *
(A60-)
Knob
(K29-7374-08)
In compliance with Federal Regulations, following are reproductions
of labels on, or inside the product relating to laser product safety.
Refer to DP-3080MK
/3090 Service manual (B51-5349-00), if you
require disassembly for repair.
L
R
OUTPUT
DIGITAL
OUTPUT
SYSTEM CONTROL
SL16 XS 8
OPTICAL
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-)
Illust is DPF-3010.
* Refer to parts list on page 14.
Miniature phone jack
(E11-0188-05)
Optical receiving module
(W02-2620-08)
DPF-1010(K)COVER-2P( 98.11.303:55PM y[W 2
background image
DPF-1010/1010E/2010/2010E/3010/3010E
2
CONTENTS / ACCESSORIES
Contents
Accessories
CONTENTS/ACCESSORIES ......................................2
CIRCUIT DESCRIPTION .............................................3
ADJUSTMENT .............................................................4
PC BOARD ..................................................................5
SCHEMATIC DIAGRAM ..............................................7
EXPLODED VIEW .....................................................12
PARTS LIST...............................................................14
SPECIFICATIONS .......................................Back cover
RANDOM
DISC
SELECTOR
OUTPUT
1
2
3
4
5
REPEAT
DOWN
UP
DISC
SKIP
12
P.MODE
3
45
TIME
DISPLAY
6
EDIT
7
8
9
CHECK
0
+10
CLEAR
6
4
7
¡
¢
REMOTE
CONTROL
UNIT
RC-P0305
1
Audio
(E30-2841-08)
(A70-1181-08) : RC-P0305
Battery cover : (A09-0356-08)
(E30-2733-05)
cord .................. (1)
System control cord ...... (1)
Remote control unit ......... (1)
Batteries (R6/AA) ........ (2)
AC
(E03-0115-05)
plug adaptor .............. (1)
Use to adapt the plug on the power
cord to the shape of the wall outlet.
(Accessory only for regions where
use is necessary.)
DPF-1010(K)COVER-2P( 98.11.303:55PM y[W 3
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DPF-1010/1010E/2010/2010E/3010/3010E
3
CIRCUIT DESCRIPTION
Pin No.
Pin name
I/O
Description
1
GFS
I
NOT USED
2
RMC
I
REMOCON INPUT PORT
3-5
PE5~7
­
NOT USED
6
MUTE
O
DIGITAL MUTE
(ON : "H") DPF-1010/2010 ONLY
7
MLEN
O
TC9423F LATCH CONTROL
8
MCK
O
TC9423F CLOCK CONTROL
9
SENS
I
SENSE INPUT FROM CXD2587Q
10
MDT
O
TC9423F DATA CONTROL
11
SQCK
O
CLOCK TO READ Q_DATA
12
SUBQ
I
Q_DATA INPUT PORT
13
PB7
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
PC7
O
NOT USED
22
DATA
O
DATA OUT TO CXD2587Q
23
XLT
O
LATCH OUT TO CXD2587Q
24
CLK
O
CLOCK OUT TO CXD2587Q
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
PA7
I
OPTION
L : DPF-1010/2010
H : DPF-3010
30
RESET
­
(RESET)
31
XI
­
(XTAL1) 4.19 MHz
32
XO
­
(XTAL0) 4.19 MHz
33
Vss
­
(GND)
34-46
­
O
NOT USED
47-57
SEG11~SEG1
O
FL SEGMENT PORT (SEG11~SEG1) / KEY SCAN KS10~KS4 (48PIN~54PIN)
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 CXD2587
79
OP_SW
I
OPEN SWITCH
(ON : "L")
80
CL_SW
I
CLOSE SWITCH
(ON : "L")
1. Microprocessor : CXP82324 (MAIN unit : IC601)
1-1 Pin description
KS10 (48pin)
KS9 (49pin)
KS8 (50pin)
KS7 (51pin)
KR0 (14pin)
2
4
3
5
--
--
KR1 (15pin)
8
10
REPEAT
--
KR2 (16pin)
4II
STOP
RANDOM
KR3 (17pin)
EDIT
CLEAR
TIME
--
PEAK SEARCH
¡
7
6
KS6 (52pin)
CHECK
¢
0
5
KS5 (53pin)
PROGRAM
1
9
1
KS4 (54pin)
2. Key matrix
DPF-1010(K)COVER-2P( 98.11.303:55PM y[W 6
background image
DPF-1010/1010E/2010/2010E/3010/3010E
4
ADJUSTMENT
No.
1
FOCUS
OFFSET
TEST DISC
TYPE 4
Connect an
oscilloscope
to TP201
RF (PIN 5)
VC (PIN2)
PLAY
VR201
Optimum
eye pattern
ITEM
INPUT
SETTING
OUTPUT
SETTING
PLAYER
SETTING
ALIGNMENT
POINT
ALIGN FOR
FIG.
SET THE TEST DISC TO DISC NO SONY YEDS­18. (TYPE4)
Note:
Type 4 disc : SONY YEDS-18 Test Disc or equivalent.
LPF: Around 47 k
+ 390 pF or so.
DPF-1010(K)COVER-2P( 98.11.303:55PM y[W 7
background image
A
CFH
J
BE
G
I
K
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
DPF-1010(K)S/D-4P(98.11.303:59PM y[W 2

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