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PORTABLE CD PLAYER

DPC-X311/X517/X612

SERVICE MANUAL

© 2000-7/B51-5651-00 (K/K) 3322

Knob(FF)
(K27-2444-08)

Knob(REW)
(K27-2443-08)

Stereo jack
(E11-0354-08)

Top cabinet ass'y 

*

(A02-)

Battery cover
(A09-1194-08)

Knob(HOLD)
(K27-2439-08)

Knob(DASC)
(K27-2446-08)

Cover R 

*

(A21-)

Knob(PLAY)
(K27-2441-08)

Door 

*

(A52-)

Stereo jack
(E11-0372-08)

Knob(REPEAT)
(K27-2440-08)

DC jack
(E03-0356-08)

Knob(OPEN) 

(K27-)

Knob(STOP)
(K27-2442-08)

Ring L 

*

(A21-)

Bottom cabinet 

*

(A02-)

*

Refer to parts list on page 14 .

SPECIFICATIONS

In compliance with Federal Regulations, following are repro-
ductions 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.

Format

System..................................................................................................................................................................Compact disc digital audio system
Laser ..........................................................................................................................................................................................Semiconductor laser

Audio

Frequency response ..............................................................................................................................................................20 Hz to 20 kHz, ±3 dB
PHONES outpuyt level (16

W, 1 kHz ) ...............................................................................................................................................9 mW + 9 mW

Line output/impedance .............................................................................................................................................Bass Boost ON : 0.3 Vrms/1 k

Bass Boost OFF: 0.6 Vrms/1 k

Power supply

External DC supply ............................................................................................................................................................................4.5 V to 6 V DC
Rechargeable batteries (NB-130) x 2 or 4....................................................................................................................................................DC 2.4 V
Commercially-available alkaline batteries (LR6/AA) x 2 or 4...........................................................................................................................DC 3 V 

Battery life (continuous repeat playback)
(Figures inside parentheses show the performance when the D.A.S.C. is ON.)

Commercially-available alkaline batteries (LR6/AA) x 2 .......................................................................................................Approx. 12 ( 9.5 ) Hours 
Commercially-available alkaline batteries (LR6/AA) x 4 ........................................................................................................Approx. 27 ( 23 ) Hours
Rechargeable batteries (NB-130) x 2 ..................................................................................................................................Approx. 7.5 ( 6.5 ) Hours 
Alkaline batteries (LR6/AA) x 2 and rechargeable batteries (NB-130) x 2.............................................................................Approx. 20 ( 16 ) Hours  

Dimensions (W x H x D) .....................................................................................................................................................150 mm x  28 mm x  137 mm

( 5-15/16 " x 1-1/8 " x 5-7/16 ")

Weight (net) .............................................................................................................................................................................................. 240 g ( 8.5 oz)

1. KENWOOD follows  a policy of continuous advancements in development.   For this reason specifications may be changed without  notice.
2. The full performance may not be exhibited in an extremely  cold location (under a water-freezing temperature).

Notes

Summary of Contents for DPC-X311

Page 1: ...er Audio Frequency response 20 Hz to 20 kHz 3 dB PHONES outpuyt level 16ΩW 1 kHz 9 mW 9 mW Line output impedance Bass Boost ON 0 3 Vrms 1 kΩ Bass Boost OFF 0 6 Vrms 1 kΩ Power supply External DC supply 4 5 V to 6 V DC Rechargeable batteries NB 130 x 2 or 4 DC 2 4 V Commercially available alkaline batteries LR6 AA x 2 or 4 DC 3 V Battery life continuous repeat playback Figures inside parentheses sh...

Page 2: ...CHEMATIC DIAGRAM 9 EXPLODED VIEW 13 PARTS LIST 14 Contents Accessories HOW TO READ THE PARTS LIST ABBREVIATION OF MODEL AND MASS PRODUCTION S DESTINATIONS Australia Canada China England Europe Germany Korea Malaysia ABB X P C T E G H I DPC X311 L 3 X1 E1 DPC X311 H 3 X2 P1 DPC X311 Y 3 X3 E2 DPC X311 S 3 X4 E3 DPC X517 L 5 X5 P2 T1 E4 H1 DPC X517 H 5 H2 DPC X517 Y 5 T2 DPC X517 S 5 X6 E5 H3 DPC X6...

Page 3: ... 1 7x4 ø Door Lock Sping How to Remove Knobs The PLAY and the STOP keys are available for removal by pushing and turning them with taking care of bar of the top cabinet ass y The PLAY and the STOP keys are available for fixation by hooking and pushing them with taking care of bar of the top cabinet ass y ...

Page 4: ...I Status signal input port 35 MLD O Command load signal output port of microprocessor 36 MDATA O Command data signal output port of microprocessor 37 MCLK O Command clock signal output port of microprocessor 38 BLKCK I Sub code clock signal input 39 IRQ1 Unused 40 DOOR I Door switch detection input OPEN 41 TEST Unused 42 V CONT O Power voltage change over H DC DC out 3 0V L DC DC out 2 7V 43 BBS O...

Page 5: ...MCK O Disconnected 23 TRVSTP O Traverse stop signal output 24 TVD O Traverse control port 25 PC O Spindle moter on signal output ON MODE 26 ECS O Control signal output for spindle motor 27 TRD O Kick pulse output for tracking driver 28 FOD O Focus drive output 29 FBAL O Focus balance adjusting output 30 TBAL O Tracking balance adjusting output EXCEPT DPC X311 IC6 16M D RAM AN8789FB FROM IC4 Rch J1...

Page 6: ...udio output 51 AVDD1 Analog power supply 52 FSEL I Unused 53 TMOD1 I Connected to DVSS 54 TMOD2 I Connected to DVSS 55 FLAG O Disconnected 56 FCLK O Disconnected 57 59 EXT0 EXT2 Disconnected 60 TX O Unused 61 MCLK I Command clock signal input port of microprocessor 62 MDATA I Command data signal input port of microprocessor 63 MLD I Command load signal input port of microprocessor LOAD 64 BLKCK O ...

Page 7: ...109 Q113 D118 D117 BT R34A R302A R306A R320A C302A C202A R220A R206A R202A 1 4 21 40 80 61 60 41 1 20 1 1 1 1 11 33 23 12 22 44 34 14 28 15 13 26 14 20 40 60 41 21 61 80 8 5 R321A R210A R201A R31A R32A JP15A R76A R30A C10A R52A C9A R38A R51A R74A C2A R3A C4A R29A R75A R4A R7A R310A R209A R221A R301A R203A R204A R303A R304A R69A R41A R66A C168A R67A R49A R211A R55 R42A R5A R189A C183A JP5A JP7A C17...

Page 8: ...XRST R174A 6 8K C140A 22u16 4 7u50 R123A 0 022 4 7K C139 R119A C128A C502A 1 33K R501A C130A 22K C131A 47P R122A R502A 100K C124A C123A 0 1 C121A C125A 1 47u10 C127 100u10 C126 C A E F VC VCC GND LD PD LDVR TRK FCS FCS F C T C 33uH L102 0 1 0 1 47K R184A R125A 20K 22u16 SP SP LMT LMT 0 1 C122A 47 0 01 C136 18K R124A 100u10 C133 0 1 C132A 1 R172A 6 2K VCC VC C501 R173A 5 6K 3 0V 3 0V 3 0V 3 0V 3 0V...

Page 9: ...R75A 3 0V 2700P 2700P B B 20 57 40 19 25 6 8K R29A 6 8K R74A 1 C5A 3 0V 3 0V Q201 301 B 3 9V 100 3 3K R76A JP15A B 95uH L106 C102 0 01 5 3V 3 9V 10K R105A R104A 10K 4 7K R206A R306A 4 7K 1 2K R204A 4 3 0V 34 30 29 36 38 37 2 9V R178A 100K 0 47 C166A C165A 0 01 0 22 C164A R179A 220 R181A 2 2K C163A 0 022 2 9V 3 0V 2 9V R46A 10 10 R49A 3 0V 3 0V 2 2uH L101 10 R40A JP9A JP10A 38 3 0V 47 R183A 1 C172A...

Page 10: ... X311 X517 LC101 J102 J105 J101 SW103 SW105 SW101 SW102 SW106 SW108 SW107 PHONES LINE OUT REPEAT P MODE D A S C DC HOLD B BOOST SW104 VR101 606 605 642 601 625 643 604 631 646 641 644 645 632 633 634 603 647 640 602 618 619 615 616 630 760 610 630 630 626 617 653 614 652 608 654 650 651 1 2 3 A B Parts with exploded view numbers larger than 700 are not supplied ...

Page 11: ...3810 001 M4 M5 M6 M7 X5 X6 B46 0100 50 WARRANTY CARD 155 01711 0266 E K P T X B58 1519 18 HOLD CAUTION 155 00000 1266 B58 1701 18 CORRECTION SHEE155 00000 4266 B58 1703 18 CAUTION SHEET 155 03110 0266 B60 4742 08 INST MANUAL EN 152 03110 0266 K P B60 4743 08 INST MANUAL EN 152 03117 0266 M T X B60 4744 08 INST MANUAL FR 152 03114 0266 E P B60 4745 08 INST MANUAL ES 152 03115 0266 E M B60 4746 08 I...

Page 12: ...3 E4 E5 K1 M1 M4 M7 M8 P2 T1 T3 X4 X5 X6 X7 X9 646 2B K27 2447 08 OPEN KNOB 128 03112 5813 E2 K2 M2 M3 M5 M6 M9 P1 P3 T2 X1 X2 X8 647 3B K27 2446 08 DASC KNOB 128 03112 6804 5 6 A N09 3363 08 SCREW 2X10 CAB 144 52010 112 B N09 5246 08 SCREW 1 7X6 CVR 144 51706 112 C N09 3361 08 SCREW 1 7X4 CVR 144 11704 101 D N09 3362 08 SCREW 2X5 CAB 144 52005 112 650 1A W01 0923 05 HEADPHONE SHRT 053 21519 101 M...

Page 13: ...China I Malaysia Y PX Far East Hawaii T England E Europe G Germany V China Shanghai Y AAFES Europe X Australia Q Russia H Korea M Other Areas indicates safety critical components Ref No Add ress New Parts Parts No Description Desti nation Re marks LC101 B38 0239 08 LCD HLC7581 012410 C1 CE04CW1A101M ELECTRO 100UF 10WV C2A 3A CK73GB1H104Z CHIP C 0 10UF Z C4A CK73GB1H102K CHIP C 1000PF K C5A CK73FB1...

Page 14: ...16W R66A 67A RK73GB1J103J CHIP R 10K J 1 16W R69A RK73GB1J104J CHIP R 100K J 1 16W R74A RK73GB1J682J CHIP R 6 8K J 1 16W R75A RK73GB1J103J CHIP R 10K J 1 16W LCD R76A RK73GB1J332J CHIP R 3 3K J 1 16W LCD R93A 98A RK73GB1J000J CHIP R 0 J 1 16W R99A 100A RK73GB1J103J CHIP R 10K J 1 16W R103A 05A RK73GB1J103J CHIP R 10K J 1 16W R106A RK73GB1J152J CHIP R 1 5K J 1 16W R107A RK73GB1J103J CHIP R 10K J 1 ...

Page 15: ... 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 KENWOOD ELECTRONICS THAILAND CO LTD 2019 New Pechburi Road Bangkapi Huaykwang Bangkok 10320 Thailand Note Component and circuit are subject to modification to insure best operation under differing local conditions This manual is b...

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