LG CDJ 800MK2 Service Manual

PIONEER CORPORATION 4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, Japan

PIONEER ELECTRONICS (USA) INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A. PIONEER EUROPE NV Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra Road, #04-01, Singapore 159936

PIONEER CORPORATION 2006

ORDER NO.

RROVISIONAL

CDJ-800MK2

COMPACT DISC PLAYER

CDJ-800MK2

THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).

Model Type Power Requirement Remarks

CDJ-800MK2 KUCXJ AC120V

CDJ-800MK2 WYXJ5 AC220-240V

CDJ-800MK2 RLFXJ AC110-120V / 220-240V

For details, refer to "Important symbols for good services" .

T-ZZR APR. 2005 printed in Japan

-

1234

SAFETY INFORMATION

A

This service manual is intended for qualified service technicians ; it is not meant for the casual do-it yourselfer. Qualified technicians have the necessary test equipment and tools, and have been trained to properly and safely repair complex products such as those covered by this manual. Improperly performed repairs can adversely affect the safety and reliability of the product and may void the warranty. If you are not qualified to perform the repair of this product properly and safely, you should not risk trying to do so and refer the repair to a qualified service technician.

WARNING This product contains lead in solder and certain electrical parts contain chemicals which are known to the state of California to causecancer, birth defects or other reproductive harm.

B

NOTICE (FOR CANADIAN MODEL ONLY) Fuse symbols (fast operating fuse) and/or (slow operating fuse) on PCB indicate that replacement parts must be of identical designation.

REMARQUE (POUR MODÈLE CANADIEN SEULEMENT) Les symboles de fusible (fusible de type rapide) et/ou (fusible de type lent) sur CCI indiquent que les pièces de remplacement doivent avoir la même désignation.

Health & Safety Code Section 25249.6 – Proposition 65

C

(FOR USA MODEL ONLY)

1. SAFETY PRECAUTIONS

The following check should be performed for the continued protection of the customer and

service technician.

LEAKAGE CURRENT CHECK

Measure leakage current to a known earth ground (waterpipe , conduit, etc.) by connecting a leakage current tester

such as Simpson Model 229-2 or equivalent between the

D

earth ground and all exposed metal parts of the appliance (input/output terminals, screwheads, metal overlays, control shaft, etc.). Plug the AC line cord of the appliance directly into a 120V AC 60Hz outlet and turn the AC power switch on. Any current measured must not exceed 0.5mA.

Reading should

Leakage Device under

E

test

Also test with plug reversed (Using AC adapter plug as required)

Test all exposed metal surfaces

current

tester

not be above

0.5mA

Earth ground

ANY MEASUREMENTS NOT WITHIN THE LIMITS OUTLINED ABOVE ARE INDICATIVE OF A POTENTIAL SHOCK HAZARD AND MUST BE CORRECTED BEFORE RETURNING THE APPLIANCE TO THE CUSTOMER.

2. PRODUCT SAFETY NOTICE

Many electrical and mechanical parts in the appliance have special safety related characteristics. These are often not evident from visual inspection nor the protection afforded by them necessarily can be obtained by using replacement components rated for voltage, wattage, etc. Replacement parts which have these special safety characteristics are identified in this Service Manual. Electrical components having such features are identified by marking with a on the schematics and on the parts list in this Service Manual. The use of a substitute replacement component which does not have the same safety characteristics as the PIONEER recommended replacement one, shown in the parts list in this Service Manual, may create shock, fire, or other hazards. Product Safety is continuously under review and new instructions are issued from time to time. For the latest information, always consult the current PIONEER Service Manual. A subscription to, or additional copies of, PIONEER Service Manual may be obtained at a nominal charge

from PIONEER.

AC Leakage Test

F

2

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THIS PIONEER APPARATUS CONTAINS

IMPORTANT

LASER OF CLASS 1. SERVICING OPERATION OF THE APPARATUS SHOULD BE DONE BY A SPECIALLY INSTRUCTED PERSON.

The AEL(accessible emission level) of the laser power output is less then CLASS 1 but the laser component is capable of emitting radiation exceeding the limit for

CLASS 1.

A specially instructed person should servicing operation of the apparatus.

LABEL CHECK

MAXIMUM OUTPUT POWER: 5 mW WAVELENGTH: 780 – 785 nm

WARNING !

CDJ-800MK2 WYXJ5 and KUCXJ : Types Only

LASER DIODE CHARACTERISTICS

for RLFXJ

(DRW2308)

A

B

C

Bottom Plate

Printed on the Bottom Plate

(DRW2408)

Additional Laser Caution

1. Laser Interlock Mechanism The position of the switch (S2401) for detecting loading

completion is detected by the system microprocessor, and the design prevents laser diode oscillation when the switch is not in LPS1 terminal side (when the mechanism is not

clamped and LPS1 signal is high level.) Thus, the interlock will no longer function if the switch is deliberately set to LPS1 terminal side. ( if LPS1 signal is low level ). In the test mode Laser diode oscillation will continue, if pin 5 of AN22022A (IC601)on the MAIN ASSY is connected to GND,

or pin 10 of IC118 (LDON) is connected to low level (ON), or else the terminals of Q603 are shorted to each other (fault condition).

2. When the cover is opened, close viewing of the objective lens with the naked eye will cause exposure to a Class 1 laser beam.

∗ the interlock mechanism will not function.

∗ : Refer to page 53.

D

E

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3

7

8

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[Important Check Points for Good Servicing]

In this manual, procedures that must be performed during repairs are marked with the below symbol. Please be sure to confirm and follow these procedures.

1. Product safety

A

Please conform to product regulations (such as safety and radiation regulations), and maintain a safe servicing environment by following the safety instructions described in this manual.

1 Use specified parts for repair.

Use genuine parts. Be sure to use important parts for safety.

2 Do not perform modifications without proper instructions.

Please follow the specified safety methods when modification(addition/change of parts) is required due to interferences such as radio/TV interference and foreign noise.

B

C

D

3 Make sure the soldering of repaired locations is properly performed.

When you solder while repairing, please be sure that there are no cold solder and other debris. Soldering should be finished with the proper quantity. (Refer to the example)

4 Make sure the screws are tightly fastened.

Please be sure that all screws are fastened, and that there are no loose screws.

5 Make sure each connectors are correctly inserted.

Please be sure that all connectors are inserted, and that there are no imperfect insertion.

6 Make sure the wiring cables are set to their original state.

Please replace the wiring and cables to the original state after repairs. In addition, be sure that there are no pinched wires, etc.

7 Make sure screws and soldering scraps do not remain inside the product.

Please check that neither solder debris nor screws remain inside the product.

8 There should be no semi-broken wires, scratches, melting, etc. on the coating of the power cord.

Damaged power cords may lead to fire accidents, so please be sure that there are no damages. If you find a damaged power cord, please exchange it with a suitable one.

9 There should be no spark traces or similar marks on the power plug.

When spark traces or similar marks are found on the power supply plug, please check the connection and advise on secure connections and suitable usage. Please exchange the power cord if necessary.

0 Safe environment should be secured during servicing.

When you perform repairs, please pay attention to static electricity, furniture, household articles, etc. in order to prevent injuries. Please pay attention to your surroundings and repair safely.

2. Adjustments

To keep the original performance of the products, optimum adjustments and confirmation of characteristics within specification. Adjustments should be performed in accordance with the procedures/instructions described in this manual.

3. Lubricants, Glues, and Replacement parts

Use grease and adhesives that are equal to the specified substance. Make sure the proper amount is applied.

E

4. Cleaning

For parts that require cleaning, such as optical pickups, tape deck heads, lenses and mirrors used in projection monitors, proper cleaning should be performed to restore their performances.

5. Shipping mode and Shipping screws

To protect products from damages or failures during transit, the shipping mode should be set or the shipping screws should be installed before shipment. Please be sure to follow this method especially if it is specified in this manual.

F

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CONTENTS

SAFETY INFORMATION......................................................................................................................................2

1. SPECIFICATIONS.............................................................................................................................................6

2. EXPLODED VIEWS AND PARTS LIST.............................................................................................................8

2.1 PACKING ....................................................................................................................................................8

2.2 EXTERIOR SECTION ..............................................................................................................................10

2.3 CONTROL PANEL SECTION...................................................................................................................12

2.4 SLOT-IN MECHANISM SECTION ............................................................................................................14

3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM ..........................................................................................16

3.1 BLOCK DIAGRAM....................................................................................................................................16

3.2 BLOCK DIAGRAM (2) ..............................................................................................................................18

3.3 BLOCK DIAGRAM (Power).......................................................................................................................20

3.4 OVERALL WIRING DIAGRAM .................................................................................................................22

3.5 MAIN (1/3) and RLYB ASSYS ..................................................................................................................24

3.6 MAIN ASSY(2/3).......................................................................................................................................26

3.7 MAIN ASSY(3/3).......................................................................................................................................30

3.8 AC IN, TRNS, SECB and REGB ASSYS..................................................................................................32

3.9 DFLB, JACK and KSWB ASSYS..............................................................................................................34

3.10 JFLB, SLDB, SLMB and JOGB ASSYS .................................................................................................36

3.11 WAVEFORMS.........................................................................................................................................38

3.12 VOLTAGES..............................................................................................................................................42

4. PCB CONNECTION DIAGRAM ......................................................................................................................47

4.1 MAIN ASSY ..............................................................................................................................................48

4.2 RLYB ASSY ..............................................................................................................................................52

4.3 SECB ASSY .............................................................................................................................................54

4.4 TRNS ASSY..............................................................................................................................................58

4.5 AC IN ASSYS ...........................................................................................................................................60

4.6 DFLB ASSY..............................................................................................................................................62

4.7 REGB and JACK ASSYS..........................................................................................................................66

4.8 KSWB ASSY.............................................................................................................................................68

4.9 JFLB ASSY...............................................................................................................................................70

4.10 SLDB ASSY............................................................................................................................................74

4.11 SLMB and JOGB ASSYS .......................................................................................................................76

5. PCB PARTS LIST............................................................................................................................................78

6. ADJUSTMENT ................................................................................................................................................83

7. GENERAL INFORMATION .............................................................................................................................84

7.1 DIAGNOSIS..............................................................................................................................................84

7.1.1 SERVICE MODE................................................................................................................................84

7.1.2 RESET and CLOCK MAP ..................................................................................................................90

7.1.3 TROBLE SHOOTING .........................................................................................................................92

7.1.4 POWER ON SEQUENCE ..................................................................................................................98

7.1.5 DISASSEMBLY ..................................................................................................................................99

7.2 PARTS ....................................................................................................................................................107

7.2.1 IC......................................................................................................................................................107

7.2.2 DISPLAY ..........................................................................................................................................115

8. PANEL FACILITIES .......................................................................................................................................116

A

B

C

D

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1. SPECIFICATIONS

Specifications

A

• KUCXJ type

1. General

System..............................Compact disc digital audio system

Power requirements.....................................AC 120 V, 60 Hz

Power consumption.......................................................20 W

Operating temperature.......... +5˚C to +35˚C (+41˚F to +95˚F)

Operating humidity...............................................5 % to 85 %

(There should be no condensation of moisture.)

Weight..............................................................4.0 kg (8.8 lb)

Dimensions..................... 305 (W) × 344.1 (D) × 106.5 (H)mm

B

12 (W) × 13 –9/16 (D) × 4 – 1/4 (H) in

• RLFXJ type

1. General

System........................... Compact disc digital audio system

Power requirements .... AC 110-120 V/220-240 V, 50/60 Hz

Power consumption ..................................................... 22 W

For Taiwan: 21 W

Operating temperature ..................................+5°C to +35°C

Operating humidity ........................................... 5 % to 85 %

(There should be no condensation of moisture.)

Weight ........................................................................4.0 kg

Dimensions .................. 305 (W) x 344.1 (D) x 106.5 (H) m

m

2. Audio section

Frequency response........................................4 Hz to 20 kHz

Signal-to-noise ratio..........................115 dB or more (JEITA)

Distortion.................................................... .0.006 % (JEITA)

3. Accessories

• Operating instructions........................................................1

• Power cord........................................................................1

• Audio cable....................................................................... 1

• Control cable..................................................................... 1

C

• Forced eject pin (housed in a groove in the bottom panel)... 1

• Limited warranty................................................................1

NOTE: Specifications and design are subject to possible modification with-out notice.

• WYXJ5 type

1. General

System.......................... Compact disc digital audio system

Power requirements .................... AC 220-240 V, 50/60 Hz

D

Power consumption ..................................................... 22 W

Operating temperature .................................. +5°C to +35°C

Operating humidity ............................................ 5 % to 85 %

(There should be no condensation of moisture.)

Weight ....................................................................... 4.0 kg

Dimensions ..................305 (W) x 344.1 (D) x 106.5 (H) mm

2. Audio section

Frequency response...................................... 4 Hz to 20 kHz

Signal-to-noise ratio ....................... 115 dB or more (JEITA)

Distortion ................................................... 0.006 % (JEITA)

3. Accessories

• Operating instructions ..................................................... 1

• Power cord ...................................................................... 1

• Audio cable ..................................................................... 1

• Control cable ................................................................... 1

• Forced eject pin (housed in a groove in the bottom panel)... 1

NOTE: Specifications and design are subject to possible modification with-out notice.

Voltage selector (RLFXJ type only)

• You can find the voltage selector switch on the bottom plate

of the unit. The factory setting for the voltage selector is 220 – 240 V. Please set it to the correct voltage for your country or region.

• For Taiwan, please set to 110 – 120 V before using.

Before changing the voltage, disconnect the AC power cord. Use a medium size screwdriver to change the voltage selector switch.

220-240V

2. Audio section

Frequency response...................................... 4 Hz to 20 kHz

Signal-to-noise ratio ....................... 115 dB or more (JEITA)

Distortion ................................................... 0.006 % (JEITA)

E

3. Accessories

• Operating instructions ..................................................... 1

• Power cord ...................................................................... 1

• Audio cable ..................................................................... 1

• Control cable ................................................................... 1

• Forced eject pin (housed in a groove in the bottom panel)... 1

NOTE: Specifications and design are subject to possible modification with-out notice.

F

6

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110-120V

CDJ-800MK2

5678

A

Accessories

Audio Cable (VDE1064) L=1.5m

Control Cord (XDE3063) L=1 m

Power Cord (ADG7021 : KUCXJ)

(ADG1154 : WYXJ,RLFXJ)

Forced Fject Pin

(housed in a groove in

the bottom panel)

(DEX1008)

B

C

D

E

F

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2. EXPLODED VIEWS AND PARTS LIST

NOTES:

A

Parts marked by "NSP" are generally unavailable because they are not in our Master Spare Parts List. The mark found on some component parts indicates the importance of the safety factor of the part. Therefore, when replacing, be sure to use parts of identical designation. Screws adjacent to mark on product are used for disassembly. For the applying amount of lubricants or glue, follow the instructions in this manual. (In the case of no amount instructions, apply as you think it appropriate.)

2.1 PACKING

B

C

6

7

4

8

3

5

2

9

1

D

E

RLFXJ type only

13

KUCXJ type only

10

11

12

14

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PACKING parts List

No. Description Part No.

Mark

1 AC Power Cord See Contrast table(2) 2 Control Cord XDE3063 3 Audio Cord VDE1064 4 Operating Instructions See Contrast table(2) 5 Polyethylene Bag AHG7117

6 Pad B DHA1556 7 Pad C DHA1557 8 Pad D DHA1558

Mark

9 Sheet RHX1006 10 Push Rod DEX1008

11 Pad A DHA1555 12 Packing Case See Contrast table(2) NSP 13 Warranty Card See Contrast table(2) NSP 14 Label DRW2311

(2) CONTRAST TABLE

CDJ-800MK2/KUCXJ, /WYXJ5 and RLFXJ types are constructed the same except for the following:

Mark No. Symbol and Description

1 AC Power Cord ADG7021 ADG1154 ADG1154 1 AC Power Cord Not used Not used ADG7O97 4 Operating Instructions (English)(KUCXJ) DRB1401 Not used Not used 4 Operating Instructions (WYXJ5)(English, Not used DRB1400 Not used

French, German, Italian, Dutch, Spanish)

CDJ-800MK2/

KUCXJ

CDJ-800MK2/

WYXJ5

CDJ-800MK2/

RLFXJ

A

B

4 Operating Instructions (RLFXJ) Not used Not used DRB1402

(English, Spanish, Chinese)

12 Packing Case DHG2595 DHG2594 DHG2596

NSP 13 Warranty Card ARY7043 Not used Not used

C

D

E

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2.2 EXTERIOR SECTION

Refer to "2.3 CONTROL PANEL SECTION".

A

38

42

43

17

43

B

35

33

31

31x4

33x4

C

D

E

34

20

Refer to "2.4 SLOT-IN MECHANISM SECTION".

33

G

15

31

12

F

44

A

32

6

18

M

B

37

D

33

31

9-(b)

E

B

7

E

44

36

44

30

46x4

14

C

13

C

B

D

44

A

1

44

22

45

19

44

H

4

F

44

41

11

44

C

G

D

3

I

39

41

46

41

24

28

10

44

I

E

2

29

44

30

44

A

16

25

21

44

F

5

44

J

H

12

I

8

11

J

23

F

10

NON-CONTACT

CONTACT SIDE

SIDE

1234

44

CDJ-800MK2

40

26

27

44

>

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EXTERIOR SECTION parts List

No. Description Part No.

Mark

1 MAIN Assy DWG1622 2 AC IN Assy See Contrast table(2) 3 TRNS Assy See Contrast table(2) 4 SECB Assy DWR1309 5 REGB Assy DWR1310

6 SLMB Assy DWS1388 7 RLYB Assy DWX2602 8 JACK Assy DWG1626 9• • • • 10 Fuse See Contrast table(2)

11 FFC (9p) DDD1311 12 FFC (32p) DDD1312 13 FFC (25p) DDD1313 14 FFC (17p) DDD1314 15 FFC (24p) DDD1315

NSP 16 Earth Lead DE010VF0 17 Power Transfomer See Contrast table(2) 18 Connector Assy PF03PP-B05 19 Connector Assy PF03PP-C12 NSP 20 SLOTINMECHA SV Assy DXA2005

21 Power Knob DAC2073 NSP 22 Silicon Lubber D5 L DEB1456 23 Bottom Cushion S4 DEC2506 24 Heat Sink DNG1102

No. Description Part No.

Mark

25 Earth Plate DNH2532

26 Bottom Plate See Contrast table(2) 27 Bottom Earth Plate DNH2694 28 Trans Plate DNH2733 NSP 29 Chassis See Contrast table(2) 30 Insulator Assembly DXA2069

31 Damper CNV6011 32 Earth Spring DBH1398 33 Float Spring (G5) DBH1494 34 Front Sheet DED1132 35 Mecha Plate DNH2642

36 PCB Holder DNK4524 37 Float Base 04 Assy DXB1838 38 Laser Caution (7L) DRW2308 NSP 39 Serial Label (UPC) See Contrast table(2) 40 Screw BBT30P060FCC

41 Screw BBZ30P060FTC 42 Screw BBZ30P100FTC 43 Screw BBZ40P060FTC 44 Screw BPZ30P080FTB 45 DM Screw (FTC) DBA1260

46 Screw IPZ30P100FTC

A

B

C

(2) CONTRAST TABLE

CDJ-800MK2/KUCXJ, /WYXJ5 and RLFXJ types are constructed the same except for the following:

Mark No. Symbol and Description

2 AC IN ASSY DWR1430 DWR1429 DWR1432

3 TRANS ASSY DWR1371 DWR1371 DWR1428 10 Fuse (T1.6A) AEK7075 Not used Not used 10 Fuse (800MA) Not used REK1021 REK1021 17 Power Transfomer DTT1204 DTT1203 DTT1203

26 Bottom Plate DNK2689 DNK2689 DNK2691 29 Chassis DNK4518 DNK4517 DNK4519

NSP 39 Serial Label DRW2311 VRW1629 VRW1629

CDJ-800MK2/

KUCXJ

CDJ-800MK2/

WYXJ5

CDJ-800MK2/

RLFXJ

D

E

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2.3 CONTROL PANEL SECTION

8

A

B

C

D

E

Grease: GYA1001( ZLB-PN397B)

1

*

C

38-(b)

38-(c)

37

58

50

2

H

58

49

B

48-1

58

45

46

B

58

47

21

51

9

52

31

53

41

5656x3

17

A

40

43

23

14

33

G

*

38-(a)

58

1

*

10

17

1

*

C

56

22

1

*

58

54x2

5

D

6

35

42

34

36

6

58

D

J

4

58

39

44

48-2

58

32

A

1

58

12

57

L

13

*

13

10

10x3

13

E

*

58

1

*

15

16

3

K

26

28

18x9

17x3

13x12

27

58

29

1

*

30x8

20

1

*

58

25

24

11

19

F

12

NON-CONTACT

CONTACT SIDE

SIDE

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CDJ-800MK2

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58

E

58

55

5678

CONTROL PANEL SECTION parts List

No. Description Part No.

Mark

1 DFLB Assy DWG1623 2 KSWB Assy DWS1386 3 JFLB Assy DWG1624 4 SLDB Assy DWS1387 5 JOGB Assy DWG1625

6 FFC DDD1220 7 Connector Assy PF04PP-B07 8 Jog Panel (PMMA) DAH2182 9 Jog Plate DAH2438 10 SW spring 25 DBH1514

No. Description Part No.

Mark

50 FFC Guard DEC2586

51 Reloop Guard DNK4057 52 Q R Guard DNK4058 53 Control Panel DNK4525 54 Screw BPZ20P060FTC 55 Screw BPZ20P100FTC

56 Screw (FE) DBA1265 57 Screw IPZ30P100FTC 58 Screw BPZ30P080FTB

A

11 Gear spring 200 DBH1525 12 ARM Sprimg DBH1566 13 SW Cushion HH48/2 DEC2538 14 Encorder Plate DEC2889 15 Protector Sheet DEC2945

16 FL Sheet DEC2946 17 Ring Cushion L24/2.0 DEC2958 18 SW Ring DNK4070 19 Adjust Plate DNK4178 20 Jog Holder DNK4545

21 Jog B DNK4557 22 Gear ARM DNK4559 23 Gear DNK4560 24 Smoother DNK4561 25 Load Gear A DNK4562

26 Jog A DNK4586 27 Sheet SW DSX1065 28 Roller A Assy DXB1825 29 Jog Stay Assy DXB1876 30 Roller B Assy DXB1877

B

C

D

31 Rotary Knob C DAA1194 32 TEMPO Knob DAC2061 33 VINYL Knob DAC2063 34 LOOP Knob DAC2066 35 Auto Beat Loop Knob DAC2069

36 Quick Return Knob DAC2070 37 PLAY Knob DAC2286 38 Set Knob (Eject) DAC2287 39 CALL Knob DAC2289 40 RELOOP Knob DAC2291

41 Slide Knob DAC2292 42 TEXT/A.CUE Knob DAC2294 43 Folder Search Knob DAC2298 44 DEL/MEMO Knob DAC2299 45 Reverse Knob DAC2364

46 Slide Sheet (gray) DAH2374 47 Display Panel DAH2418 48 Earth Plate (CU) DBK1224 49 Vessel Sheet DEC2495

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2.4 SLOT-IN MECHANISM SECTION

Grease

A

GYA1001

1

(ZLB-PN397B)

11

20

21

Dyefree

23

B

7

10

GEM1036 (ZLX-ME413A)

9

Grease GYA1001 (ZLB-PN397B)

13

19

C

8

Dyefree GEM1036

15

(ZLX-ME413A)

16

Dyefree GEM1036 (ZLX-ME413A)

25

Cleaning liquid : GEM1004 Cleaning paper : GED-008

RLYB CN12

To

(Pickup)

12

18

17

22

24

14

3

4

5

To

RLYB CN16

(Loading Motor)

D

25

(Stepping Motor)

To

RLYB CN14

25

Grease GYA1001 (ZLB-PN397B)

6

27

31

25

2

Note:

The TM. Assy 03-S is supplied only in assembly form, not as a single part.

E

30

29

F

28

30

26

To MAIN CN102

(Spindle Motor)

NON-CONTACT

SIDE

CONTACT SIDE

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SLOT-IN MECHANISM SECTION parts List

No. Description Part No.

Mark

NSP 1 Slot-in Mecha SV Assy DXA2005 2 TM. Assy 03-S VXX3125 3 DC Motor Assy-S DXX2510 NSP 4 Worm Gear DNK3910 NSP 5 DC Motor S (ROHS) DXM1230

6 Connector Assy PF02PY-B22 7 Clamp Spring DBH1374 8 Guide Spring DBH1375 9 SW Lever Spacer SV DEC2831 10 Loading Lever DNK3406

A

11 Main Cam DNK3407 12 Disc Guide DNK3478 13 Clamp Arm DNK3576 14 Eject Lever DNK3684 15 Lever AP DNK3835

16 Lever BP DNK3836 17 Loading Gear DNK3911 18 Drive Gear DNK3912 19 Loading Base SV DNK4369 20 SW Lever SV1 DNK4370

21 SW Lever SV2 DNK4371 22 Gear Holder SV DNK4372 23 Clamper 04 Assy DXB1859 24 Screw BPZ20P060FTC 25 Floating Rubber (SI) VEB1351

26 Float Base 04 Assy DXB1838 27 Spacer POR (T3) DEB1566 28 Vessel Cushion A DEC2852 29 Vessel Cushion B DEC2853 30 Vessel Cushion C DEC2854

31 Front Sheet DED1132

B

C

D

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3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM

3.1 BLOCK DIAGRAM

A

TM. ASSY 03-S (VXX3125)

SPINDLE MOTOR 04

B

C

Loading MOTOR ASSY-S (DXM1230)

STEPPING MOTOR 04

PICKUP ASSY

M

SLMB ASSY

SLOT-IN MECHANISM SV ASSY

RLYB ASSY

B

M63018FP

COMPARATOR

MAIN ASSY

A

D

J91

BA008C0WCP

REGB ASSY

F

E

F

For KUCXJ, WYXJ5

For RLFXJ

ACIN ASSY

E

ACIN ASSY

E

S2

S1

BROWN VIOLET BLUE

CN52

V+3D

CN51

CN22

J2

J3

NJM2885DL1

CN301

CN53

TRNS ASSY

D

SECB ASSY

C

CN301

CN53

CN56

CN50

16

CDJ-800MK2

1234

5678

MAIN ASSY

A

IC300

IC301

SCF5249VM140-K

MPU

IC304

BU4230G

÷

When ordering service parts, be sure to refer to "EXPLODED VIEWS and PARTS LIST" or "PCB PARTS LIST".

÷

The > mark found on some component parts indicates the importance of the safety factor of the part. Therefore, when replacing, be sure to use parts of identical designation.

÷

IC303

: The power supply is shown with the marked box.

IC701

DSPC56371AF180-K

IC702

PE8001A

CN701

CN801

I

JACK ASSY

IC801 OP AMP

JA801 DKB1053

JA802 PKB1033

DIGITAL OUT

A

B

AUDIO OUT

C

DFLB ASSY

G

CN501

CN502

CN500

CN503

CN600

CN1503

CN602

CN601

K

JFLB ASSY

SLDB ASSY

J

CN802

D

CN1601

L

JOGB ASSY

E

CN1502

H

KSWB ASSY

CDJ-800MK2

56

F

17

7

8

1234

R

S

R

C

R

3.2 BLOCK DIAGRAM (2)

• Blick diagra Map

A

CD DRIVE BLOCK

AUDIO BLOCK

MAIN ASSY

Loading

TRAVERS

B

SLED

Spindle

MECHA

M

KP 2PIN

IC101

SERVO DSP

DWX2602-A/J

KP 4PINFFC17PINKP 3PIN

IC102 DRIVER

DWG1622-A/J

IC701

AUDIO

DSP

I

Pickup ASSY

IC302 FPGA

(50000GATE)

DRIVE ASSY

C

SLMB ASSY

DWS1388-A/J

SW

FFC 32PIN

RLYB ASSY

SDRAM

(64MB)

FLASH

(8MB)

FFC 25PIN

REGB ASSY

DWR1310-A/J

IC301

MPU

(140MHz)

1

SE

DW

+3.3V

D

+7V

IC91

IC92

6PIN

TRNS ASSY

V+6 UnReg

V+10 UnReg

Vload

E

3PIN

+32V

Transformer

FLAC_D FLAC_J

ACIN ASSY

F

POWER BLOCK

POWER

SUPPLY

DATA Cntrol

CDJ-800MK2 has two MPU, MPU (MAIN), DISPLAY-MPU (DFLB). One controls CORE BLOCK, Another is Top panel about DISPLAY, LED, VOLUME, RESET IC and X'TAL have on the MAIN ASSY too. It has two MEMORY. One 64MB sized SDRAM, Another is 8MB sized FLASH MEMO About POWER BLOCK, Please refer to POWER DELIVERY MAP.

18

CDJ-800MK2

1234

(

O BLOCK

IC701

UDIO

DSP

IC301

MPU

(140MHz)

5678

A

AUDIO OUT LINE

JACK ASSY

DWG1626-A/J

DIGITAL OUT LINE AUDIO MUTE LINE

IC702

DAC

ZERO

DETECT

RESET IC

IC801 OPAMP

MUTE MUTE

FFC 9PIN

AUDIO OUT (L/R)

Digital OUT

CONTROL LINE DRIVE CONTROL

B

PANEl BLOCK

16.934MHz

KSWB ASSY

CORE BLOCK

SW

DWS1386-A/J

LED

C

B to B 8PIN

SECB ASSY

DWR1309-A/J

SW

DFLB ASSY

DWG1623-A/J

SLDB ASSY

DWS1387-A/J

LED

Vol

D

VYNIL

IC501

DISPLAY

MPU

RESET IC

16.00MHz

FFC 17PIN

(MASK)

V501

DATA FL

SW

B to B 11PIN

SLIDER

E

JOGB ASSY

DATA Cntrol

R to R 13PIN

DWG1625-A/J

JOG

DFLB).

ISPLAY, LED, VOLUME, SW, JOG, etc.

8MB sized FLASH MEMORY.

MAP.

FL

JFLB ASSY

DWG1624-A/J

KP 4PIN

Rotation Detect

F

56

CDJ-800MK2

19

7

8

1234

0

C506

)

GNDA

GNDD

3.3 BLOCK DIAGRAM (Power)

• Power Delivery Map

A

Loading

M

GNDMGNDM

Motor Drive

GNDMGNDM

MAIN ASSY

DWG1622-A/J

5A

IC704 <0.3A

DAC

TRAVERS

MECHA

B

Spindle

SLED

M

Pickup ASSY

C

DWX2602-A/J

Stby

RLYB ASSY

GNDSGNDS

SLMB ASSY

DWS1388-A/J ServoDSP 83

REGB ASSY

DWR1310-A/J

GNDDGNDD

V+7M V+8A V+5P V+6B

GNDMGNDM

GNDDGNDD

V+3D

+1.2D

IC307 <0.6A FPGA (SPARTAN3)FPGA (SPARTAN3)

1.25D

IC703 <0.6A DSP

1.8D

IC305 <0.5A CPU (AMADEUS)CPU (AMADEUS)

2.5D

IC306 <0.5A FPGA (SPARTAN3)FPGA (SPARTAN3)

3.3S

IC100 <x.x0.6A LD 80

GNDDGNDD

GNDSGNDS

CUP 21 FPGA 60 DSP 5CUP 21 FPGA 60 DSP 5 SDRAM 22 FLASH 5SDRAM 22 FLASH 5

MUTE

GNDSGNDS

SECB

DWR13

D

E

F

+3.3D

+7A

TRNS ASSY

V+6 UnReg

V+10 UnReg

Vload +32V

Transformer

FLAC_D FLAC_J

ACIN ASSY

IC91 < <1.0A IC92

<1.0A

IC23,24IC23,24 <3.5A<3.5A

IC21,22IC21,22

<5.0A<5.0A IC25IC25

<630mA<630mA

ICP <1.0A IC56

<800mA IC53

<1.5A IC54

IC57 <1.0A

+5P

<1A IC50

+8A

<0.8A IC61

<200mA

IC58 IC59

3.3V

Q53

Regurator supporting Current Shutdown

ICP <200mA IC60

<200mA

C52

DATA Cntrol

-7

15W POINT

IC Protect Pori SW FUSE MAX SPEC

A

ICP

Before REG-IC GND

Screw (Chasis GND

20

CDJ-800MK2

1234

GNDSGNDS

5678

A

<0.3A

6A FPGA (SPARTAN3)FPGA (SPARTAN3)

6A DSP

5A CPU (AMADEUS)CPU (AMADEUS)

5A FPGA (SPARTAN3)FPGA (SPARTAN3)

DAC

CUP 21 FPGA 60 DSP 5CUP 21 FPGA 60 DSP 5 SDRAM 22 FLASH 5SDRAM 22 FLASH 5

ServoDSP 83 LD 80

SECB ASSY

DWR1309-A/J

MUTE

GNDSGNDS

-7

<1.0A IC51

JACK ASSY

GNDAGNDA

GNDDGNDD

DWG1626-A/J

OP AMP

GNDDGNDD

Stby

KSWB ASSY

SW

V+5P V+7

GNDADGNDAD

SW

L R

D

DWS1386-A/J

LED

GNDDGNDD

Jack

DFLB ASSY

DWG1623-A/J

EarthPlate ChasisGND

SLDB ASSY

DWS1387-A/J

GNDDGNDDGNDD

GNDFGNDF

Vol

LED

VYNIL

B

C

D

DATA Cntrol

15W POINT Before REG-IC GND

Screw (Chasis GND)

56

C506 C506

GNDDGNDD

DISPLAY

MPU

GNDADGNDAD

DATA FL

GNDDGNDD

V+5P

JOG

FL

<200mA IC603

Q604 DWG1624-A/J

JFLB ASSY

CDJ-800MK2

7

SW

SLIDER

JOGB ASSY

DWG1625-A/J

Rotation Detect

8

E

F

21

1234

3.4 OVERALL WIRING DIAGRAM

A

B

C

SLOT-IN

D

SLMB ASSY

M

ACIN ASSY

E

RLYB ASSY

B

D

TRNS ASSY

SECB ASSY

C

ACIN ASSY

E

F

22

1234

CDJ-800MK2

REGB ASSY

F

5678

MAIN ASSY

A

A A( 1/3 – 3/3)

JACK ASSY

I

A

B

C

DFLB ASSY

G

JFLB ASSY

K

JOGB ASSY

L

D

SLDB ASSY

J

E

KSWB ASSY

H

56

CDJ-800MK2

F

23

7

8

1234

3.5 MAIN (1/3) and RLYB ASSYS

A

A 1/3

MAIN ASSY (DWG1622)

B

(TS)

(F)

(TS)

(F)

C

(RF)

(F)

(RF)

(F)

(RF)

(F)

(RF)

(F)

(TD)

D

(S)

E

to SPINDLE MOTOR

(S)

(S) (S)

(TS) (TS)

(F) (F)

(S) (S)

(TS) (F)

(F)

(TS)

F

A 1/3

24

CDJ-800MK2

1234

(RF)

(TD)

5678

(RF)

: RF DATA SIGNAL ROUTE

(TD)

: TRACKING DATA SIGNAL ROUTE

(F)

: FOCUS SERVO LOOP LINE

(TS)

: TRACKING SERVO LOOP LINE

(S)

: STEPPING SERVO LOOP LINE

to PICK UP ASSY (CN1)

A

B

C

(TS)

(F)

CN1901

M

(S)

to LOADING MOTOR

D

to STEPPER MOTOR

(S)

RLYB ASSY

B

(DWX2602)

E

: The Power supply is shown with the marked box.

CDJ-800MK2

56

F

A 1/3

B

25

7

8

1234

3.6 MAIN ASSY(2/3)

A 2/3

A

Large size

SCH diagram

B

C

MAIN ASSY (DWG1622) (1/2)

1/2

2/2

C

CN53

22

1/2

D

E

18

F

26

1234

71

CDJ-800MK2

5678

A

B

24

27

26

C

91

D

56

CDJ-800MK2

36

E

MODE

F

27

7

8

A

A 2/3

B

1234

MAIN ASSY (DWG1622) (2/2)

25

: The Power supply is shown with the marked box.

C

Large size

SCH diagram

30

1/2

D

2/2

E

to ICE BOARD

2/2

F

28

1234

CDJ-800MK2

5678

A

B

23

C

D

E

56

CDJ-800MK2

: PANEL DATA (Digital) : AUDIO DATA (Digital) : AUDIO Lch OUT (Analog) : DIGITAL AUDIO OUT (Digital)

F

29

7

8

1234

3.7 MAIN ASSY(3/3)

A 3/3

A

B

C

MAIN ASSY (DWG1622)

31

32

34

D

21

29

E

F

A 3/3

30

CDJ-800MK2

1234

5678

A

70

46

41

42

43

33

44

39

45

B

C

D

35

: The Power supply is shown with the marked box.

CDJ-800MK2

56

E

F

A 3/3

31

7

8

1234

3.8 AC IN, TRNS, SECB and REGB ASSYS

ACIN ASSY

A

B

C

E

ACIN ASSY

DWR1439 (KUCXJ) DWR1429 (WYXJ5)

DWR1432 (RLFXJ)

TRNS ASSY

D

DWR1371 (KUC, WY) DWR1428 (RLF)

D

E

F

32

DE

CDJ-800MK2

1234

5678

SECB ASSY (DWR1309)

C

REGB ASSY

F

A

B

CN802

I

CN301

2/3

A

C

CN501

G

D

E

59

: The Power supply is shown with the marked box.

CDJ-800MK2

56

58

F

C F

33

7

8

1234

3.9 DFLB, JACK and KSWB ASSYS

A

DFLB ASSY (DWG1623)

G

50

73

B

CN56

C

53

51

52

48

74

56 57

55

54

C

D

49

E

72

F

G

34

1234

CDJ-800MK2

5678

CN600

K

KSWB ASSY

H

(DWS1386)

A

B

C

CN701

3/3

A

CN50

C

JACK ASSY (DWG1626)

I

47

40

D

E

CN1503

: The Power supply is shown with the marked box.

J

: PANEL DATA (Digital) : AUDIO DATA (Digital) : AUDIO Lch OUT (Analog) : DIGITAL AUDIO OUT (Digital)

56

CDJ-800MK2

F

H

7

8

I

35

1234

3.10 JFLB, SLDB, SLMB and JOGB ASSYS

A

B

C

D

60

61 62

63

CN500

G

E

64

65

66

(DSX1065)

to Sheet SW

CN1601

L

JFLB ASSY (DWG1624)

K

F

K

36

1234

CDJ-800MK2

5678

CN503

G

68

67

: The Power supply is shown with the marked box.

69

A

B

C

CN601

K

JOGB ASSY (DWG1625)

L

SLDB ASSY (DWS1387)

J

CN1105

B

SLMB ASSY (DWS1388)

M

D

E

F

56

CDJ-800MK2

LJ M

37

7

8

1234

3.11 WAVEFORMS

Note : The encircled numbers denote measuring point in the schematic diagram.

A

B

C

A

MAIN ASSY

1/2

• at play

RFO

1

V: 500mV/div. H: 200nsec/div.

• at play

AGCRF

2

V: 500mV/div. H: 200nsec/div.

• at load-out

LPS1

3

V: 5V/div. H: 500msec/div.

LPS2

4

V: 5V/div. H: 500msec/div.

LO+

5

V: 5V/div. H: 500msec/div.

LO–

6

V: 5V/div. H: 500msec/div.

3

4

5

6

• at focus-in

FE

7

V: 5V/div. H: 2msec/div.

• at start-up

FE

7

V: 1V/div. H: 200msec/div.

TE

9

V: 1V/div. H: 200msec/div.

DMO

10

V: 1V/div. H: 200msec/div.

INSIDE

11

V: 5V/div. H: 200msec/div.

7

9

10

11

• at stopped

FE

7

V: 1V/div. H: 100msec/div.

TE

9

V: 1V/div. H: 100msec/div.

DMO

10

V: 1V/div. H: 100msec/div.

LDO

12

V: 5V/div. H: 100msec/div.

D

E

F

• at load-in

LPS1

3

V: 5V/div. H: 200msec/div.

LPS2

4

V: 5V/div. H: 200msec/div.

LO+

5

V: 5V/div. H: 200msec/div.

LO–

6

V: 5V/div. H: 200msec/div.

3

4

5

6

• at focus-in

FE

7

V: 5V/div. H: 100msec/div.

FOO

8

V: 5V/div. H: 100msec/div.

7

8

7

9

10

12

• at auto adjustment

FE

7

V: 1V/div. H: 200msec/div.

FOO

8

V: 1V/div. H: 200msec/div.

TE

9

V: 1V/div. H: 200msec/div.

TRO

13

V: 2V/div. H: 200msec/div.

7

8

9

13

38

CDJ-800MK2

1234

5678

A

MAIN ASSY

1/2

• at pause

TE

9

V: 1V/div. H: 2msec/div.

TRO

13

V: 2V/div. H: 2msec/div.

RFO

1

V: 1V/div. H: 2msec/div.

SBOK

14

V: 5V/div. H: 2msec/div.

9 9

13

1

14

• at scan

TE

9

V: 1V/div. H: 2msec/div.

TRO

13

V: 1V/div. H: 2msec/div.

RFO

1

V: 1V/div. H: 2msec/div.

SBOK

14

V: 5V/div. H: 2msec/div.

• at play

TE

9

V: 1V/div. H: 1sec/div.

TRO

13

V: 2V/div. H: 1sec/div.

ST1 (IC109-pin 1)

15

V: 1V/div. H: 1sec/div.

ST2 (IC109-pin 2)

16

V: 1V/div. H: 1sec/div.

13

15

16

• at scan

TE

9

V: 1V/div. H: 50msec/div.

TRO

13

V: 2V/div. H: 50msec/div.

ST1 (IC109-pin 1)

15

V: 1V/div. H: 50msec/div.

ST2 (IC109-pin 2)

16

V: 1V/div. H: 50msec/div.

A

B

C

9

13

1

14

• at track search

TE

9

V: 1V/div. H: 50msec/div.

TRO

13

V: 1V/div. H: 50msec/div.

RFO

1

V: 1V/div. H: 50msec/div.

SBOK

14

V: 5V/div. H: 50msec/div.

9

13

1

9

13

15

16

• at track search

TE

9

V: 1V/div. H: 20msec/div.

TRO

13

V: 2V/div. H: 20msec/div.

ST1 (IC109-pin 1)

15

V: 2V/div. H: 20msec/div.

ST2 (IC109-pin 2)

16

V: 2V/div. H: 20msec/div.

9

13

15

D

E

14

16

CDJ-800MK2

56

7

8

F

39

1234

Note : The encircled numbers denote measuring point in the schematic diagram.

A

B

C

A

MAIN ASSY

1/2

• at play

RFO

1

V: 500mV/div. H: 200nsec/div.

• at play

AGCRF

2

V: 500mV/div. H: 200nsec/div.

• at load-out

LPS1

3

V: 5V/div. H: 500msec/div.

LPS2

4

V: 5V/div. H: 500msec/div.

LO+

5

V: 5V/div. H: 500msec/div.

LO–

6

V: 5V/div. H: 500msec/div.

3

4

5

6

• at focus-in

FE

7

V: 5V/div. H: 2msec/div.

• at start-up

FE

7

V: 1V/div. H: 200msec/div.

TE

9

V: 1V/div. H: 200msec/div.

DMO

10

V: 1V/div. H: 200msec/div.

INSIDE

11

V: 5V/div. H: 200msec/div.

7

9

10

11

• at stopped

FE

7

V: 1V/div. H: 100msec/div.

TE

9

V: 1V/div. H: 100msec/div.

DMO

10

V: 1V/div. H: 100msec/div.

LDO

12

V: 5V/div. H: 100msec/div.

D

E

F

• at load-in

LPS1

3

V: 5V/div. H: 200msec/div.

LPS2

4

V: 5V/div. H: 200msec/div.

LO+

5

V: 5V/div. H: 200msec/div.

LO–

6

V: 5V/div. H: 200msec/div.

3

4

5

6

• at focus-in

FE

7

V: 5V/div. H: 100msec/div.

FOO

8

V: 5V/div. H: 100msec/div.

7

8

7

9

10

12

• at auto adjustment

FE

7

V: 1V/div. H: 200msec/div.

FOO

8

V: 1V/div. H: 200msec/div.

TE

9

V: 1V/div. H: 200msec/div.

TRO

13

V: 2V/div. H: 200msec/div.

7

8

9

13

40

CDJ-800MK2

1234

5678

A

MAIN ASSY

1/2

• at pause

TE

9

V: 1V/div. H: 2msec/div.

TRO

13

V: 2V/div. H: 2msec/div.

RFO

1

V: 1V/div. H: 2msec/div.

SBOK

14

V: 5V/div. H: 2msec/div.

9 9

13

1

14

• at scan

TE

9

V: 1V/div. H: 2msec/div.

TRO

13

V: 1V/div. H: 2msec/div.

RFO

1

V: 1V/div. H: 2msec/div.

SBOK

14

V: 5V/div. H: 2msec/div.

• at play

TE

9

V: 1V/div. H: 1sec/div.

TRO

13

V: 2V/div. H: 1sec/div.

ST1 (IC109-pin 1)

15

V: 1V/div. H: 1sec/div.

ST2 (IC109-pin 2)

16

V: 1V/div. H: 1sec/div.

13

15

16

• at scan

TE

9

V: 1V/div. H: 50msec/div.

TRO

13

V: 2V/div. H: 50msec/div.

ST1 (IC109-pin 1)

15

V: 1V/div. H: 50msec/div.

ST2 (IC109-pin 2)

16

V: 1V/div. H: 50msec/div.

A

B

C

9

13

1

14

• at track search

TE

9

V: 1V/div. H: 50msec/div.

TRO

13

V: 1V/div. H: 50msec/div.

RFO

1

V: 1V/div. H: 50msec/div.

SBOK

14

V: 5V/div. H: 50msec/div.

9

13

1

9

13

15

16

• at track search

TE

9

V: 1V/div. H: 20msec/div.

TRO

13

V: 2V/div. H: 20msec/div.

ST1 (IC109-pin 1)

15

V: 2V/div. H: 20msec/div.

ST2 (IC109-pin 2)

16

V: 2V/div. H: 20msec/div.

9

13

15

D

E

14

16

CDJ-800MK2

56

7

8

F

41

1234

3.12 VOLTAGES

Note : Amplitude measurement is device control measured value of the pseudo that used digital circuit tester (HOZAN DT-113).

Because dispersion appears with circuit tester that it is waveform with much AC component, please pay attention.

A

Measurement condition : CD play status ( A testing disc STD -905 truck 2 play made in Pioneer) # IC of SECB ASSY mounting measures it with the condition which excluded connected load after SECB ASSY. # Voltage value of MPU(MAIN ASSY IC301) measures it by standby status (it is not a CD play). The reason is because it is it in the CD status that cannot play (Frieze) that this is failure of core block and is by this status as the condition that I put together. # IC303(SDRAM), IC101(ServoDSP), IC312(Logic), IC311(Logic), IC103(OPAMP), IC310(Logic) of MAIN ASSY || for B surface mount, I measure it by the status that pulled FFC between MAIN-JACK.

MAIN ASSY

IC100 NJM2885DL1-33

Pin No.

B

IC103 NJU7013F

Pin No.

IC104 NJM2903M

C

Pin No.

IC105 TC7W04FU

Pin No.

D

IC106 TC7W08FU

Pin No.

E

Voltage (V)

1 2 3

Voltage (V)

1 2 3 4 5

Voltage (V)

1 2 3 4 5 6 7 8

Voltage (V)

1 2 3 4 5 6 7 8

Voltage (V)

1 2 3 4 5 6 7 8

6.0

0.00

3.3

0.2

0.0

0.2

3.3

3.1

1.7

1.8

0.0

1.7

1.5

3.3

0.0

1.7

0.0

3.3

1.6

3.3

3.3 0–3.2 0–3.2

0.0 0–3.2 0–3.2 0–3.2

3.3

IC101 TC94A15FG

Pin No.

1 2 3 4 5 6 7 8

9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50

Voltage (V)

0.0

2.9–3.3

0.0

3.3

0.0

3.3

0.0

3.3

1.6

1.4

1.6

0.6

1.6

0.0

1.7

1.6

3.3

1.5

1.6

1.5

1.6

0.0

1.6

1.3

3.3

0.0

3.3

2.4

0.2

0.0

1.8

1.7

1.8

IC102 M63018FP

Pin No. Voltage (V)

51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99

–

100

1.6

0.0

2.4

1.6

1.5

1.8

1.7

1.6

3.3

1.6

2.0

0.0

0.7–1.0

0.0

3.3

0.0

1.6

1.5

3.3

0.0

1.6

3.3

0.0

1.6

0.0

3.2

2.8–3.0

3.3

1.8–2.4

3.3

0.0

3.3

0.0

1.7

0.0

Pin No.

1 2 3 4 5 6 7 8

9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42

Voltage (V)

1.0–2.5

7.1

7.1 0–7 0–7

0.0

7.1 0–7 0–7

0.0

0.5–1.2

7.1

2.5

7.1

1.7

1.6

1.7

0.0

3.1

7.1

0.0

3.1

1.1

3.3

7.1

1.7

3.3

1.1

IC300 DYW1753-B/J

Pin No. Voltage (V)

1 2 3 4 5 6 7 8

9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48

2.2

2.1–2.4

0.9–1.2

1.7–2.0

1.7–1.9

1.9–2.2

2.0–2.2

2.1–2.4

0.0

2.5–2.8

3.3

0.0

3.3

0.5

1.2–1.5

2.1–2.4

1.8–2.2

1.9–2.2

0.9–1.1

2.1–2.4

1.9

3.3

0.0

3.3

0.0

3.3

0.5–0.8

0.5–0.9

0.5–0.8

0.4–0.7

3.3

0.7–0.8

0.6–0.8

0.8–1.0

0.5–0.7

0.4–0.6

0.6–0.7

0.5–0.7

0.0

3.3

1.3–1.5

F

42

1234

CDJ-800MK2

5678

IC301 SCF5249VM140

Pin No. Voltage (V)

A1 A2 A3 A4 A5 A6 A7 A8

A9 A10 A11 A12 A13 A14

B1

B2

B3

B4

B5

B6

B7

B8

B9 B10 B11 B12 B13 B14

C1

C2

C3

C4 C11 C12 C13 C14

D1

D2

D3

D4

D5

D6

D7

D8

D9 D10 D11 D12 D13 D14

E1

E2

E3

E4

E5

E6

E7

E8

E9 E10 E11 E12 E13 E14

F1

3.3

2.3

2.4

3.3

0.0

3.3

0.0

2.7

3.3

0.0

2.3

2.0

2.3

2.4

0.9

2.1

3.3

0.0

3.3

0.0

3.3

0.0

3.2

0.0

2.4

2.1

0.0

1.8

3.3

2.2

0.0

1.2

1.1

0.3

0.0

3.3

0.0

3.3

1.7

0.0

2.7

3.3

0.0

3.3

1.8

0.0

Pin No. Voltage (V)

F2 F3

F4 F11 F12 F13 F14

G1

G2

G3

G4

G11 G12 G13 G14

H1

H2

H3

H4

H11 H12 H13 H14

J1 J2 J3

J4 J11 J12 J13 J14

K1 K2 K3 K4 K5 K6 K7 K8

K9 K10 K11 K12 K13 K14

L1 L2 L3 L4 L5 L6 L7 L8

L9 L10 L11 L12 L13 L14

M1 M2 M3

M4 M11 M12

0.3

3.2

0.0

3.3

0.0

0.5

0.8

0.0

3.3

0.0

0.4

0.6

0.0

1.8

3.2

3.3

1.6

0.7

0.4

3.2

0.0

3.3

0.0

0.5

2.0

0.0

1.8

0.5

3.3

0.0

0.9

2.4

3.3

4.9

0.0

4.4

1.8

0.0

3.2

1.6

3.3

2.3

0.6

0.0

3.3

0.0

Pin No. Voltage (V)

M13 M14

N1 N2 N3 N4 N5 N6 N7 N8

N9 N10 N11 N12 N13 N14

P1 P2 P3 P4 P5 P6 P7 P8

P9 P10 P11 P12 P13 P14

3.2

1.5

0.7

1.2

3.0

3.3

0.0

0.6

0.4

0.0

3.3

1.7

3.3

2.5

1.7

3.0

2.6

0.0

3.3

0.6

0.5

0.0

1.5

0.0

3.3

IC302 XC3S50-4VQG100C

Pin No. Voltage (V)

1 2 3 4 5 6 7 8

9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50

0–1.8

1.6

0.0

3.2

0.0

3.3

2.5

0.0

1–4.5

0.0

1–4.5

1.6

1.6–1.8

1.7

1.8

1.9

1.2

3.3

0.0

0.5–0.7

2.5

0.7–0.9

0.0

0.5–0.7

3.3

0.4–0.7

2.5

0.6–0.9

0.4–0.8

0.5–0.7

1.6

0.5–0.7

1.7

0.0

3.3

0.5–0.7

0.8–1.0

1.2

3.3

0.6–0.8

0.0

0.5–0.8

Pin No. Voltage (V)

51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99

100

2.5

0.0

2.0

1.9–2.2

0.0

3.3

2.5

0.9

2.4

2.8

0.0

3.3

0.0

1.6

1.7

1.2

3.3

1.6

3.3

0.0

3.2

0.2

2.5

0.0

2.7

0.0

3.3

2.5

0.0

1.2

3.3

0.0

2.5

A

B

C

D

E

F

56

CDJ-800MK2

43

7

8

1234

IC303 K4S641632H-TC75

Pin No. Voltage (V)

A

B

C

D

E

1 2 3 4 5 6 7 8

9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54

IC304 BU4230G

Pin No. Voltage (V)

1

2

3

4

5

0.5–0.7

0.6–0.9

0.6–0.8

0.7–0.8

0.6–0.9

0.7–0.9

0.6–0.8

0.9–1.1

0.4–0.8

0.9–1.1

1.7–1.9

1.9–2.2

2.0–2.2

2.1–2.4

1.3–1.6

1.2–1.5

0.8–1.1

0.5–0.7

0.5–0.8

0.4–0.7

0.8–1.0

0.5–0.7

0.5–0.8

3.3

0.0

3.3

0.0

3.3

0.0

3.3

0.0

3.0

2.6

2.8

1.2

0.6

0.0

2.3

3.3

0.0

3.3

1.7

0.1

0.0

3.3

0.0

3.3

0.0

3.3

0.0

1.7

IC305 MM1561JF

Pin No. Voltage (V)

1 2 3 4 5 6 7

IC306 MM1562FF

Pin No. Voltage (V)

1 2 3 4 5 6 7

IC307 BD00KA5WFP

Pin No. Voltage (V)

1 2 3 4 5

IC308 TC74VHC08FTS1

Pin No. Voltage (V)

1 2 3 4 5 6 7 8

9 10 11 12 13 14

IC309 TC7SET08FUS1

Pin No. Voltage (V)

1

2

3

4

5

IC310 TC7WU04FU

Pin No. Voltage (V)

1

2

3

4

5

6

7

8

1.8

0.0

0.5

3.3

0.0

3.3

2.5

0.0

1.2

3.3

0.0

3.3

0.0

1.2

0.8

3.3

4.8

3.2

3.3

4.3

2.9

0.0

3.3

0.0

2.7

3.3

4.0

3.3

4.9

3.3

0.0

4.9

1.6

0.0

1.6

3.3

IC311 TC7SH08FUS1

Pin No. Voltage (V)

1 2 3 4 5

IC312 TC7SH08FUS1

Pin No. Voltage (V)

1 2 3 4 5

IC702 PE8001A

Pin No. Voltage (V)

1 2 3 4 5 6 7 8

9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28

IC703 BD00KA5WFP

Pin No. Voltage (V)

1

2

3

4

5

IC704 NJM2880U1-05

Pin No. Voltage (V)

1

2

3

4

5

2.5

0.0

2.5

3.3

0.0

2.5

1.6

0.0

1.6

0.0

1.6

0.0

5.0

0.0

2.5

0.0

2.5

0.0

5.0

2.5

0.0

2.5

0.0

5.0

3.3

5.0

0.0

3.3

0.0

1.3

0.8

8.0

0.0

1.3

5.0

8.0

IC701 DSPC56371AF180

Pin No. Voltage (V)

1 2 3 4 5 6 7 8

9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40

0.0

3.3

0.0

0.8

1.3

0.0

3.3

0.0

3.3

0.0

3.3

0.0

1.3

1.1

3.0

0.0

3.0

0.0

2.6

0.0

3.3

0.0

3.3

0.0

Pin No. Voltage (V)

41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80

3.3

0.0

1.3

1.7–1.8

1.2

3.3

0.6

3.3

0.6

3.3

1.3

0.0

1.0

3.2

1.6

0.0

1.7

3.3

0.0

1.6

1.3

0.0

1.6

0.0

3.3

1.7

1.6

0.0

F

44

1234

CDJ-800MK2

5678

SECB ASSY

IC050 BA00BC0WCP-V5

Pin No. Voltage (V)

1 2 3 4 5

IC051 NJM2374AM

Pin No. Voltage (V)

1 2 3 4 5 6 7 8

IC052 TC7S04FU

Pin No. Voltage (V)

1 2 3 4 5

IC057 BA50BC0WFP

Pin No. Voltage (V)

1 2 3 4 5

12.3

0.0

8.0

1.3

8.0

-2.7

-6.1

-7.0

-5.7

8.1

8.0

0.0

2.7

5.0

8.0

0.0

5.0

0.0

REGB ASSY

IC091 BA00BC0WCP-V5

Pin No. Voltage (V)

1 2 3 4 5

IC092 BA00BC0WCP-V5

Pin No. Voltage (V)

1 2 3 4 5

6.0

0.0

3.3

1.3

11.2

0.0

7.2

1.3

DFLB ASSY

IC501 PEG237B

Pin No. Voltage (V)

1 2 3 4 5 6 7 8

9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50

0.0

4.9

0.0

4.5

2.6

0.0

2.3

5.0

4.9

0.0

4.9

3.9

0.0

1.4–1.8

0.8

4.9

4.5

4.9

4.3

0.1

4.8

4.0

4.9

0.0

0.6

0.0

2.8

4.9

0.0

4.9

0.0

Pin No. Voltage (V)

51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99

100

0.0

4.9

0.0

4.9

0.0

4.9

0.0

4.9

2.5

4.9

0.0

4.9

IC502 BU4242G

Pin No. Voltage (V)

1 2 3 4 5

IC503 TC7SET08FUS1

Pin No. Voltage (V)

1 2 3 4 5

4.5

4.9

0.0

2.6

4.9

0.0

0.1

4.9

JACK ASSY

IC801 NJM4558DX

Pin No. Voltage (V)

1 2 3 4 5 6 7 8

0.0

-6.0

0.0

8.0

A

B

C

D

56

CDJ-800MK2

E

F

45

7

8

1234

A

B

C

D

E

F

46

1234

CDJ-800MK2

5678

4. PCB CONNECTION DIAGRAM

NOTE FOR PCB DIAGRAMS :

1. Part numbers in PCB diagrams match those in the schematic diagrams.

2. A comparison between the main parts of PCB and schematic diagrams is shown below.

Symbol In PCB Diagrams

BCE

D

Symbol In Schematic Diagrams

BCEBCE

BCE

DGGSS

BCE

DGS

Part Name

Transistor

Transistor with resistor

Field effect transistor

Resistor array

3-terminal regulator

3. The parts mounted on this PCB include all necessary parts for several destinations. For further information for respective destinations, be sure to check with the schematic diagram.

4. View point of PCB diagrams.

Connector

Capacitor

SIDE A

P.C.Board

Chip Part

SIDE B

A

B

C

D

E

F

56

CDJ-800MK2

47

7

8

1234

5

4

R151

C

R

D

SBOK

2

4.1 MAIN ASSY

SIDE A

A

MAIN ASSY

A

SPINDLE MOTOR

CN102

CONTACT SIDE=UP

IC308

14

R317

TP31

C313

R338

H2-

C317

R377

R306

C312

DONE

R378

R370

TP45

H3-

H3+

24

R359 TP39

R309

Q303

R310

R304

R373

R365

R361

TSDO

TSCS

Q301

3

XINT

R369

R358

C336

25

TSCLK

4

27

36

71

R356

TP1

C309

5

IC309

R382

TP42

CN102

B

C

GNDM

57

R303

A3

12

C320

A2

10

INSIDE

45

IC304

C303

18

IC305

A1

H1-

H1+

LF

C337

4

C302

C319

R318

3

R305

7

C318

8

RST

1

H2+

C321

R353

30

V1R8

D

TP28

FCICT

TP49

CN1301

R394

2

1

DNP2131-C

E

KN301

Production code

C358

1

2

AOI

R321

4

5

V1R2

C

R307

R308

R329

Q305

R375

R381

R376

CPU16M

14

TP14

R351

R354

30

IC307

R322

CN53

CN301

TSDI

Q302

GNDD

R301

Q304

26

R380

TP37

IC301

R336 R387 R388 R385

C343

R327

C311

C307

V+5PV+3D

PRGM

19

R374

R368

TP36

R350

51

IC302

C344

R386

C300

C310

5

C356

V+3DV2R5

22

C301

R731

Q705 Q706

R379

R323

48

R357

P

70M

R355

A

1

FP16M

50

75

76 100

R328

C308

C341

C342

4

7

IC306

C357

CONTACT SIDE=UP

R144

CN301

LPS1

1

V+8A

R339

R740

R738

R732

C340

R739

C339

R340

LPS2

R741

LD3S

C359

26

23

C355

R143

LDCHECK

C360

25

24

25

R383 R342

4

IC300

C333

R319

21

R752

IC104

C132 C131 C130

R112

C352

C334 C335

R347 R343

R753

R145

R150C138

C102

IO1A

R113 C126

R345

DSP16M

R302

29

R384

34

C718

C139

17

C128 R116 R114

R115

R109

31

C748

8

VCA

C129

C137

R107

R108

SPSIN

747

754

C746R747

780

IC304 IC308

F

IC305

IC308

Q303 IC304 IC305

Q303

Q305Q301 Q302

Q305 IC309 IC309

Q302Q301 Q304 Q705

IC307 IC306

A

48

CDJ-800MK2

IC302 IC302

IC301 IC301

Q706 Q705Q304 Q706

IC306IC307

IC300

IC104

IC300

IC104

1234

5678

0

IC

C

7

R

SIDE A

A

CN1101

B

NOTE : The encircled numbers denote measuring point.

CN101

CONTACT SIDE

R145

C139

R151

ADC

C162

R147

8

R150C138

C102

17

IO1A

C128 R116 R114

R115 R113 C126

R109

31

DSP16M

C748

29

34

5

R148

Q101

R149

RW

VCA

C129

R108

C746

R747

AGCRF

2

RFI

C117

C124

PDO

SBOK

IO3B

20

IPF

C137

IO2B

R107

R106

R105

DSPSIN

32

C749

4021

41

C747

R754

60

61

R780

R748

R757

C755

V1R25

C757

4

IC1

C132 C131 C130

5

300

21

R752

R112

C352

R302

C334 C335

R34 R343

R753

R345

R384

C718

R101

R102

TACTHI

1

IC701

C756

C725

13

RFO

IO1B

R110

R159

R103

C116

R742

31

32

C113

R104

R701

B3

C103

IO0B

28

B4

B1

C106

FTE

SRV16M

44

C750

C751

80

43

C754

R743

A

B2

C

C123

TRO

IO2A

14

38

IC105

DRVMUTE2

PWMLO

DRVMUTE1

R700

20

41

R750 R749

TD

TRFDFR

RFZI

8

RFDC

C127

11

IO3A

C104

C151

37

4

5

4

C752

28

33

42

C758 R751 C753

FE

TE

R120

MONIT

DMO

8

5

R775

C732

11M

IC703

CN101

LO+

RFRP

SBAD

R119

12

5

C702

C731

39

35

ST2+

TEZI

C160

R130

C161

8

IC106

1

2

LO-

9

R118

R129

ST2-

FOO

V+6B

C700

ST1-

ST1+

C149

D100

45

VCAD

C163

C168

14

1/2

MAIN

SPDLFG

15

C734

DWG1645

DWG1622

C150

C148

R100

C164

2

C729

3

4

C730

C733

V5DAC

IC702

1

5

Lch

Rch

C101

R137

R136

R131

V+3S

C728

V-7A

IC704

MUTE

R134

R135

15

C152

C147

C146

16

IC100

R

70

DOUT

9

46

R

V+8A

L

MOTHER

V+7M

C145

SL1IN

IC102

C142 R154

C143 R155 R132 R133

SIDE_A

SL2IN

R164

REFLOW

1

DWM2276 DWM2232

KN701

(SECOND)

CN801

CN701

I

CN701

CONTACT SIDE=UP

B

C

D

E

0

IC104

0

IC104

Q101 Q101

IC701

IC703 IC702

IC105

IC106

IC105

IC704 IC100

IC702IC703 IC704IC106

IC100

IC701

CDJ-800MK2

56

IC102

(DNP2131-C)

7

F

A

49

8

A

C373

C368

B

C

D

SIDE B

1234

MAIN ASSY

A

CN101

R138

R139

CN701

LF

C133

R165

C165

R168

C105

R121

R122

R123

R158

C154

R124

C155

R157

R125

D707

R126

R170

C153

R156

C100

C111

R171

IC101

51

C112

C114

C115

75

R146

C701

76

C136

R153

50

C167

R341

R152

C141

C121

C110

C122

IC103

4

153

C140

R163

C119

100

R162

R161

C120

26

R776

C108

R142

C107

R169

C135

25

C134

C109

C118

C166

C372

C370

R346

R344

C703

R389

C705

C706

R735

R736

Q707

Q707 Q707

C704

R733

R734

C743

IC101 IC103

C712

D705

IC103IC101

E

F

A

50

1234

CDJ-800MK2

5678

SIDE B

A

CN301 CN102

C134

C1

C118

C166

R344

C372

R346

R389

C373

C370

C368

D307

D301

C157

C158

C156

SIDE_B_(FIRST)

B

C

D

E

C159

R349

R348

R127

0

1

R315R316 C316

C144

D305

D306

R300

R393

C315

R166

D104

D103

TP12

R366

45

TP11

R352

R320

25

R337 C338

C328

C324

TP30

R324

R312

IC311

R367

C305

R372

C332

4

3

C329

R333

C326

C325

C314

8

5

R391

C323

R360

R392

R313

IC310

R364

C330

R334

R325

R314

R371

X301

C304

R128

IC303

C361

C331

C363

TP19

C322

27

C351

C366

C350

R362

R330 R331

3

IC312

4

C354

5

C348

2854

C346

C345

R326

C347

R311

C353

D102

D101

0

123

1

0

C327

123456789

R363

CBA

R332

16M X'TAL

C306

D302

D304

IC311 IC310IC303 IC312 IC303

IC310IC311

NOTE : The encircled numbers denote measuring point.

IC312

CDJ-800MK2

56

(DNP2131-C)

F

A

51

7

8

1234

4.2 RLYB ASSY

SIDE A SIDE A

A

RLYB ASSY

B

31

32

LF

4

B

A

CN101

CN1101

6 7

3

2

1

CN1101

24

C

C1106

HEAT PROOF PRE FLUX

C1104

CN1102

CONTACT SIDE=DOWN

PICKUP ASSY (CN1)

CN1102

1/2

1

C1109

C1108

D

R

SHORT CONTACT SIDE LD

S1101

->

RLYB DWX2602

OPEN

1

LOADING MOTOR

CN1106

12

CN1105

E

13

4

CN1106

CN1105

CN1901

M

1

CONTACT SIDE

CN1104

(DNP2131-C)

NOTE : The encircled numbers denote measuring point.

F

B B

52

1234

CDJ-800MK2

5678

SIDE B SIDE B

RLYB ASSY

B

LF

CN1101

A

B

C1107

C1105

C

CN1102CN1106CN1105

D

E

(DNP2131-C)

B B

56

CDJ-800MK2

7

8

F

53

1234

E

N

4.3 SECB ASSY

SIDE A

A

B

C

SECB ASSY

C

KN51

49101.5

IC54

V+8

IC61

JA51

491.800

R74

SIDE

CHARACTER

R73

C64

IC50

V10B

1

F

CN52

1.V+10B

J91

2.GND

3.V+7A

V+10B

VLD

C50

4.V+6B

5.GND

GND

491.800

6.V+3D

6

W492

W490

W491

IC53

V6B

CN52

VLOD

IC58

491.200

V+10B

W479

6800/16

C51

V+10B

W493

VLD

3300/25

W480

GND

W494

C53

C52

3300/25

B

CN51

11

CN22

D

CN51

1

C61

Q54

R70

Q51

C54

W473

CN50

R62

IC56

491001

13

C57

3.V-7

2.V+8

1.V+8

V+7

Q52

IC59

GND

W456

491.200

FLAC4

W481

FLAC3

W482

C

L51

F51

D

JA52

W472

L61

C60

VLD

Q53

R41

CHARACTER SIDE

D

V+5P

W445

E

CN50

CN802

I

FLAC2

W483

W446

G

FLAC1

11.V+6B

10.GND

9.V+10B

8.GND

7.GND

6.GND

5.VLD

4.FLAC4

3.FLAC3

2.FLAC2

1.FLAC1

1

W484

17

CN56

CN501

1.FLAC2

2.FLAC1

3.GND

4.GND

5.GND

6.FLAC3

7.GND

8.FLAC4

9.XRST

10.V+5

11.TSDI

12.V7AL

13.TSCS

14.GND

15.TSDO

16.VLDD

17.TSCLK

W457

CONTACT SIDE

W458

V+7M

W449

GND

W448

GND

W447

V+5P

CAUTIO

REPLACE IC MFD.BY LITT

GNDD

V+7M

C65

W450

W451

F

C

54

1234

CDJ-800MK2

5678

SIDE A

A

B

IC53

IC54

IC61

CAUTION

REPLACE IC LINKS MFD.BY LITTELFUSE INC.

W701

C72

V+7M

GNDD

C65

W451

AS MARKED.

SECB

DWR1309

V+5

IC60

491.200

1.V+7M

2.V+7M

3.V+7M

ATTENTION

REMPLACER LE IC LINK COMME INDIQUE. DE CHEZ LITTELFUSE INC.

V+3D

W459

CN53

125

V+6B

15.V+6B

14.GNDD

13.GNDD

W452

17.V+5P

16.GNDS

6.GNDM

4.GNDM

5.GNDM

C66

7.V+8A

8.V+3D

10.GNDD

9.V+3D

12.GNDD

11.GNDD

CONTACT SIDE

18.JSDATA

23.TSDO

22.CONT1

21.TSCS

20.RMIN

19.TSDI

25.TSCLK

24.CONT2

CN53

A

(DNP2132-C)

IC58 IC50

IC56

Q51

IC59

IC60

C

D

Q52Q53

Q54

E

CN301

A

CDJ-800MK2

56

F

C

55

7

8

A

F

N

B

SIDE B

1234

SECB ASSY

C

1

D

0

123456789

0

123

1

0

25 1

18.JSDATA

17.V+5P

16.GNDS

25.TSCLK

24.CONT2

23.TSDO

21.TSCS

22.CONT1

20.RMIN

19.TSDI

15.V+6B

14.GNDD

13.GNDD

12.GNDD

A B C

11.GNDD

10.GNDD

9.V+3D

CN53

8.V+3D

7.V+8A

6.GNDM

5.GNDM

4.GNDM

3.V+7M

2.V+7M

C67

1.V+7M

IC60

D62

2.

3.G

4.GND

5.GND

C77

6.FLAC3

7.GND

8.FLAC4

9.XRST

10.V+5

11.TSDI

12.V7AL

13.TSCS

14.GND

15.TSDO

16.VLDD

17.TSCLK

-GNDS-

-GNDD-

-GNDM-

-V+3D-

-V+7M-

-V+6B-

IC57

12 54

IC55

SECB

DWR1309

C71

-V+8-

LF

-V+5P-

E

(DNP2132-C)

CN53

F

C

56

1234

CDJ-800MK2

4.GND

5.GND

6.FLAC3

7.GND

8.FLAC4

9.XRST

10.V+5

11.TSDI

12.V7AL

13.TSCS

14.GND

15.TSDO

16.VLDD

17.TSCLK

2.FLAC1

3.GND

5678

SIDE B

A

B

CN52

IC54

IC56

R60

CN50

C56

Q51

IC53

R61

R66

D53

6.V+3D

IC58

R65

D54

6

5.GND

R50

CN52

1.V+10B

4.V+6B

3.V+7A

2.GND

IC50

ADD

SOLDER

R81 R82

D51

D59

C59

C58

4

R52

R51

58

ADD SOLDER

D52

R72

Q53

3

1

4

5

C55

Q54

R71

IC52

1

IC61

D56

C

JA51

C76

C63

D58

1

R53

C62

R77

IC51

D55

R78

D57

JA52

IC52

IC57

L56

R79

D

1.FLAC2

CN56

11

CN51

1

CN51

1

11.V+6B

10.GND

8.GND

7.GND

6.GND

5.VLOD

4.FLAC4

3.FLAC3

2.FLAC2

1.FLAC1

9.V+10B

R63 R64

IC59

3.V-7

2.V+8

1.V+8

13

Q52

C77

17

CN50

CN56

CDJ-800MK2

56

E

F

C

57

7

8

1234

4.4 TRNS ASSY

A

B

C

SIDE A

TRNS ASSY

D

PRIMARY

BRN

VLT

J3

W514

DWR1371

W513

DWR1428

SECONDARY

BLU

J2

(KUC/JJ,

TRNS

SIDE A

WY/WA)

(RLF)

T21

J11

D

E

IC21

491005

491005 IC22

11.V+6B

10.GND

9.V+10B

8.GND

7.GND

6.GND

5.VLD

4.FLAC4

3.FLAC3

2.FLAC2

1.FLAC1

491.630 IC25

49103.5

IC23

REPLACE IC

MFD.BY LITTELFUSE INC.

CAUTION

49103.5

IC24

LINKS

111

AS MARKED.

CN22

(DNP2132-C)

CN22

C

CN51

F

IC21IC22 IC23 IC24IC25

DD

58

1234

CDJ-800MK2

5678

SIDE BSIDE B

A

TRNS ASSY

D

B

ADD SOLDER

3

4

5

D27

D25

D28

COMME INDIQUE.

IC24

IC23

D24

IC25

D21

PRIMARY

SECONDARY

D26

8910111314 121516171819

IC21

D22

IC22

C21C22C23C24 C25C26C27C28C29C30C31

C

D

D23

LF

TRNS

REMPLACER LE IC LINK

ATTENTION

CN22

11

11.V+6B

1

CN22

10.GND

9.V+10B

8.GND

7.GND

6.GND

5.VLD

4.FLAC4

3.FLAC3

2.FLAC2

1.FLAC1

DE CHEZ LITTELFUSE INC.

(DNP2132-C)

IC21 IC22IC23IC24 IC25

CDJ-800MK2

56

E

F

DD

59

7

8

1234

4.5 AC IN ASSYS

A

B

C

SIDE A

ACIN ASSY

E

T800mAL250V

NEUTRAL

W500 W501

AN1 H1

T1.6AL250V

FU8001

H2

SIDE A

L1

C2

C3

RISK OF FIRE - REPLACE

LIVE

W498

W497

W496

W495

S2

DWR1429 DWR1430 DWR1431 DWR1432

FUSE MARKED.

S1

AS

POWER SW

OFF

220-240V

ON

ACIN

D

VOLTAGE SELECTOR

110-120V

W485

W486

LITTELFUSE INC. 21801.6

C1

W474

W487

PRIMARY

FU8001

W8001

31

/RLF

CN1

2

1

/KUC/JJ/WY/WA

CN1

D

J2

(DNP2132-C)

E

F

60

E

CDJ-800MK2

E

1234

5678

SIDE B

ACIN ASSY

E

NEUTRAL

ADD SOLDER

SIDE B

A

B

C

CN1

2.NEUTRAL

1.LIVE

3.NEUTRAL

13

2.220-240V

1.110-120V

PRIMARY

ACIN

POWER SW

ADD SOLDER

S1

ON

OFF

220-240V

100-110V

LIVE

LF

VOLTAGE SELECTOR

S12

D

(DNP2132-C)

E

E E

56

CDJ-800MK2

7

8

F

61

1234

W596

4.6 DFLB ASSY

SIDE A

A

B

C

D

E

DFLB ASSY

G

S501

D505

B1

S502

D506

B2

S503

D507

B4

S504

D508

B8

DWG1646

DWG1623

W702

W703

W518

W507

W519

DFLB

S514

D510 D511

REV

7.PLED

6.V7AL

5.GND

4.GNDAD

8.CLED

8

13

3.CUE

1.KEY0

2.PLAY

CN502

W586

1

W531

W532

W508

CN501

17

1

W534

W533

W520 CN500

W509

W511

W510

W521

1

TIME

S510

W536

W535

D501

W512

W587

W551

W522

C

S511

CN56

W589

W588

W552

D502

W523

W525

W524

CN500

TEXT

S509

D503

LOOP-OUTLOOP-IN

K

C531

C502

S512

CN600

D504

C505

W553

W526

W554

Q501

W590

W592

W591

53 49 42

FL HOLDER

W557

W593

W555

W537

W556

W527

W558

W538

W559

W560

D512

W561

W562

W564

W563

S513

RELOOP

W565

W566

W594

W567

W595

W568

W569

W539

W570

W571

CN502

CN1502

H

F

G

62

1234

CDJ-800MK2

5678

W567

SIDE A

A

W594

W595

W568

W569

W539

W570

W571

W596

W540

W597

W541

W598

W542

W600

W599

W572

W601

W573

W543

W602

W603

F-

S515

W604

W605

W608

W607 W606

W609

W610

F+

S516

Production Code

FCICT

W611

W612

W574

W544

X501

1

W578

W577

W576

W575

W579

W613

V501

C506

W616

W615

W614

W580

W617

W545

W546

W528

W547

DELL

S508

<CALL

S506

W548

W529

D509

W581

W582

W583

W515

MEMORY

S507

CALL>

S505

W584

W549

S517

QUICK

RETURN

1.GNDF

2.V5AD

3.ADIN

4.ADCT

5.GNDAD

6.JVOL

7.KEY1SL

8.VINL

9.MTL

10.TEMPOL

11.GND

W585

W550

W530

CN503

11 1

CN503

CN1503

J

B

C

D

56

CDJ-800MK2

(DNP2132-C)

E

F

G

63

7

8

A

Q

R581

O

D

5

B

C

D

SIDE B

CN503

1234

DFLB ASSY

G

R569

GNDF

CN503

MEMORY

S507

S505

1.GNDF

2.V5AD

3.ADIN

4.ADCT

5.GNDAD

6.JVOL

1

CALL>

V5AD

RETURN

S517

A

D509

R546

R551

DELL

R552

R550

R516

R514

S506

<CALL

R545

Q508

Q512

Q511

Q510

DFLB

R517

S508

R512

R515

R520

R579

C507

IC502

GND

V+5

GND

V7AL

V+5

C528

GND

C525

C527

R521

49

FLAC2

C519

C520

GND GND GND

C523

C524 R557

R513

1

CNVSS

72

1 5

R500 C532 C533

S516

C518

C521

C522

100

X501

C517

C529

F+

C516

C515

R559

81

R522

C514

R519

C513

301

R533

C512

R532

C511

R576

80

IC501

31

R570

RXD

R509

R574

BUSY

C526

51

50

R572

R575

LF

R573

R558

R527

R523

R526

F-QUICK

S515

GND

R554

R555

R524

R571

R528

R560

C539

GND

R548

R525

XRST

D515

XRST

CNVSS

GND

BUSY

GND

VCC

SCLK

C

RXD

TXD

XRST

R568

57

56

R567

SCLK

C538

R563

R584

SDO

LAT

C536

C537

S513

RELO

/EXIT

R583

BK

C535

R582

5

11

7.KEY1SL

8.VINL

9.MTL

10.TEMPOL

11.GND

(DNP2132-C)

E

F

G

64

1234

CDJ-800MK2

5678

SIDE B

A

RXD

TXD

XRST

57

56

R568

R567

SCLK

C538

R563

R569

SDO

C537

S513

R582

R583

R584

LAT

BK

C535

C536

55

Q513

RELOOP

/EXIT

R581

D512

C501

C504

54

D514

D513

R562

R566

R506

R565

R564

V7AL

C503

FLAC2

V+5

GND

V+5

D504

Q501

V+5

R534

R536

LOOP-OUT

S512

V7AL

ADD

R561

R505

C508

SOLDER

IC503

54

1

TEXT

Q503

VLDD

3

D503

C534

FLAC2

FLAC1

GND

R535

D502

LOOP-IN

CONTACT

SIDE

Q502C509

S511

TDDI

V+5

R518

TIME

48

V+5

73

GND

D501

R531

R553

CN501

74

V7AL

1

R510

R511

CONTACT SIDE

CN501

16.FLAC1

52

14.GND

12.FLAC3

10.FLAC4

51 53

117

50

V7AL

R556

V+5

8.V+5

6.V7AL

4.GND

2.VLDD

B

VLDD

Q504

R578

Q505

17.FLAC2

V7AL

Q507

VLDD

CN500

R549

15.GND

13.GND

11.GND

9.XRST

7.TSDI

5.TSCS

3.TSDO

1.TSCLK Q506

V7AL

D511

D505

R537

D508

R544

R541

R543

13

R547

CN501

R539

R538

R540

R542

R504

Q509

D506

D507

V7AL

R501

S502

R502 R503

B8

S504S503

D510

B1

B4

5.JOG1

4.GND

3.JOG2

2.GND

1.V+5

CN502

REV

S501

B2

13.FLAC4

12.FLAC3

11.JBK

CN500

10.JXSTB

9.JSDO

8.JSCLK

7.TCH

6.VLDD

S514

8.CLED

7.PLED

6.V7AL

5.GND

4.GNDAD

3.CUE

2.PLAY

1.KEY0

Q506

Q502

Q513

Q507 Q508

Q512

Q511

Q510

Q509

B

Q503

C

D

V7AL

CN502

1

CN500 CN502

NOTE : The encircled numbers denote measuring point.

CDJ-800MK2

56

8

E

F

G

65

7

8

1234

4.7 REGB and JACK ASSYS

A

B

C

SIDE A

REGB ASSY

F

DWR1310

2.GND

1.V+10B

J91

CN52

C

4.V+6B

3.V+7A

W503

REGB

6.V+3D

5.GND

61

SIDE A

IC91IC92

W504

C93C96

J91

(DNP2132-C)

IC91IC92

JACK ASSY

I

D

JA802

W488

E

CN701

A

JACK DWG1626

W460

CN801

F

C807

W461

R4

R3

C836

W475

C838

R2

W476

R1

W463

W462

W464

W454

W453

CN801

31

CN802

1.V+8

2.V+8

3.V-7

C834

C833

IC801

14

C831

CONTACT SIDE

A

E

8

T

+

U

.V

1

.M

4

D

T

N

U

O

.G

2

.D

1

CN802

C804

L3

W477

58

W466

W467

9

H

D

C

N

D

.L

9

N

.G

H

8

C

7.G

.R

6

5

-7A .V

3

(DNP2132-C)

C806

L1

C801

C805

W465

JA801

L4

C803

IC801

L2

C808

F I

66

CN50

C

F I

CDJ-800MK2

1234

5678

SIDE B SIDE B

REGB ASSY

F

A

IC91

R94

R95

C92

C91

5.GND

6.V+3D

4.V+6B

R93

JACK ASSY

I

D91

C95

R92

R91

3.V+7A

LF

61

J91

D92

J91

IC92

DWR1310

REGB

C94

1.V+10B

2.GND

B

(DNP2132-C)

C

40

R814

47

R810

R809

R805

D801

R815

Q801

R801

L

C802

R803

JA801

R

C810

R808

C812

R807

Q802

R806

8

5

9

CN801

R802

6.RCH

7.GND

8.GND

9.LCH

CN801 CN802

R804

R811

R816

5.V+8A

R818

R837

IC801

R833

R831

3.V-7A

4.MUTE

C811

1

2.GND

R835

1

4

1.DOUT

R838

Q832

R836

R834

C832

D831

R832

13

DOUT

R839

R841

Q831

CN802

1.V+8

LF

R820

2.V+8

R821

R840

3.V-7

JA802

C813

C809

(DNP2132-C)

Q832

Q802

Q801 Q831

D

E

F

NOTE : The encircled numbers denote measuring point.

CDJ-800MK2

56

F IF I

67

7

8

1234

4.8 KSWB ASSY

A

B

C

SIDE A

KSWB ASSY

H

KSWB

DWS1386

D1504

D1501

SIDE A

S1501

PLAY

D1503

S1502

CUE

D1502

W516

W517

W505

W506

133mm

SEARCH-F

S1506

S1505

SEARCH-R

W502

D

113mm

E

S1504

T-SEARCH-F

W489

W499

S1503

T-SEARCH-R

8.CLED

7.PLED

6.V7AL

5.GND

4.GNDAD

3.CUE

2.PLAY

F

G

CN502

CN1502

18

1.KEY0 W478

(DNP2132-C)

CN1502

68

H

CDJ-800MK2

H

1234

5678

SIDE BSIDE B

A

KSWB ASSY

H

B

PLAY

S1501

D1503

Q1502

KSWB DWS1386

LF

S1502

D1502

Q1501

C

SEARCH-F

C1501

CUE

R1504

R1506

R1505

R1507

S1506

D1504

Q1502

B

D1501

C

Q1501

D

S1505

SEARCH-R

T-SEARCH-R

S1503

R1502

T-SEARCH-F

R1503

S1504

R1501

A

1.KEY0

2.PLAY

3.CUE

4.GNDAD

5.GND

8.CLED

7.PLED

6.V7AL

18

CN1502

(DNP2132-C)

CN1502

H H

56

CDJ-800MK2

7

8

E

F

69

1234

T

E

I

F

L

U

3

4.9 JFLB ASSY

SIDE A

A

JFLB ASSY

K

1.FLAC4

2.FLAC3

3.JBK

4.JXSTB

5.JSDO

6.JSCLK

7.TCH

V601

8.VLDD

9.JOG1

10.GNDD

11.JOG2

12.GNDD

CN600

13.V+5V

B

IC601

IC603

491.200

E

Q604

CAUTION

REPLACE IC MFD.BY LITTELF

ATTEN

REMPLACER LE COMME INDIQU DE CHEZ LITTEL

VLDD

1

W138

C

GNDD

W134

W135

W122

VLDJ

W123

W136

Q602

VLDJ

W137

GNDD

W118

W124

E

W201

GNDD

13965

Q603

C602

W125

E

2

CONTACT SIDE-UP

13

W127

JOG1

C600

3.V+5V

2.JOG2

W128

JOG2

4.GNDD

CN600

W129

GNDD

W139

W130

R600

CN601

1

FLAC3

Q601

W131

V+5V

4

W133

V+5V

W132

GNDD

VLDJ

W121

W120

VLDJ

E

1

C608

CN600

CN500

G

D

C601

1.JOG1

E

CN601

CN1601

L

Production code

F

K

70

1234

CDJ-800MK2

5678

SIDE A

A

UTION

LACE IC .BY LITTELFUSE INC.

LINKS

ATTENTION

PLACER LE IC LINK

MME INDIQUE.

CHEZ LITTELFUSE INC.

AS MARKED.

DWG1624 JFLB

2/2

R

IC603

Q604

IC601

B

C

Q603

code

D

GNDD

W118

W125

E

JSDO

23

W126

GNDD

W119

30

38

C606

CN602

FC

Q603

3

1.TCH

2.NC

3.GNDD

1

Q602

Q601

E

SHEET SW

(DNP2133-D)

F

56

CDJ-800MK2

K

71

7

8

A

Q603

J

SIDE B

1234

JFLB ASSY

K

LF

DWG1624

B

2/2

C

D

C605C604

R619

R618

GNDD

C612

C611

BKSI5V

JSDO

0

123

C603

1

C613

C614

GNDD

R610

3.GNDD

2.NC 3

1.TCH 1

CN602

E

F

66

R617

R616 R611

F2

VH

LG

PG

CLK

(DNP2133-D)

LAT

K

72

1234

CDJ-800MK2

LF

C614

JFLB

5678

SIDE B

A

Q604

D603

E

IC603

D604

C609

GNDD

VLDJ

FLAC4

TCH

VLDJ

GNDD

C612

C611

BKSI5V

JSDO

Q603

E

C603

C613

K

LAT

R609

R606

R607

R608

GNDD

2G1GQ2

Q2

VLDJ

Q602

E

Q1

C610

R605R604

NC

1

R612

NC

5

D605

C607

R624

R614

R603

1.FLAC4

2.FLAC3

3.JBK

4.JXSTB

5.JSDO

6.JSCLK

7.TCH

8.VLDD

9.JOG1

10.GNDD

11.JOG2

12.GNDD

13.V+5V

IC602

R615

VLDJ

F1

V+5V

GNDD

4.GNDD

4

CN601

V+5V

Q601

3.V+5V

IC601

FLAC3

R623

R622

E

2.JOG2

1

VLDD

61 63

GNDD

R621

1.JOG1

JOG2

R601

R620

R613

JOG1

R602

D601

60 62

64 65

13

D602

1

CN600

IC602

B

C

D

E

P2133-D)

0

123

0

1

0

1

CN601

123456789

A B C

NOTE : The encircled numbers denote measuring point.

CDJ-800MK2

56

F

K

73

7

8

1234

D1553

4.10 SLDB ASSY

SIDE A

A

SLDB ASSY

J

B

SLDB DWS1387

2/2

VR1551

W103

W104

MASTER

TEMPO

S1551

DD1553

C

D

E

SIDE B

J

SLDB ASSY

S1554

EJECT

GNDF

VR1552

A

V5AD

GNDAD

VINYL SPEED ADJUST

ADD SOLDER

W101

GNDF

R1554

C1562

1

GNDAD

C1563

GNDF

ADIN

V5AD

GNDAD

CN1503

JVOL

GNDAD

ADCT

R1565

GNDAD

VINL

KEY1SL

R1555

MTL

TEMPOL

C1560

C1561

R

GNDD2

11

CN1503

ADIN

V5AD

69

GNDD2

D1559

68

D1558

ADCT

D1551

C1554

67

R1551

R1558

R1561

S1553

R1559

R1564

R1563

VINYL

V5AD

C

TEMPO

D1552

C1559

R1556

S1552 S1551

R1552

R1560

R1557

C1558

C1557

R1553

TEMPO

MASTER

F

J

74

CDJ-800MK2

1234

S1551 S1552

D1552

1553

D1552

5678

SIDE A

A

CN503

G

CN1503

TEMPOL

KEY1SL

C1551

TEMPO

W105

W106

LED

C1577

W107

VINYL

D1551

S1553

W110

W112

GNDD2

11

W108

GNDD2

W109

ADIN

ADCT

V5AD

D1559

MTL

VINL

W102

JVOL

GNDAD

ADCT

ADIN

CN1503

W111

GNDAD

VINYL SPEED ADJUST

V5AD

GNDAD

GNDF

W113

1

W115

W117

W114

GNDAD

W116

VR1552

GNDF GNDF

GNDF

EJECT

S1554

(DNP2133-D)

B

R1552

R1560

R1557

C1558

C1557

MASTER

R1553

S1551

TEMPO

V5AD

D1553

D1556

B

ADD SOLDER

ADCT

V5AD

C1555

R1562

ADIN

D1557

D1561

C1553

VR1551

Bend

LF

SLDB

DWS1387

D1560

2/2

GNDAD

Bend

GNDF

SIDE B

ADCT

D1554

C1552

D1555

GNDAD

(DNP2133-D)

C

D

E

NOTE : The encircled numbers denote measuring point.

CDJ-800MK2

56

F

J

75

7

8

1234

4.11 SLMB and JOGB ASSYS

SIDE A SIDE A

A

SLMB ASSY

M

B

SLOTSW

S1901

SLOTSW

C

JOGB ASSY

L

R

S1902

2/2

2/2JOGB

DWG1625

1

CN1601

D1601

3

1

3.LPS2

2.GND

1.LPS1

R

D

4.GNDD

3.V+5V

2.JOG2

1.JOG1 4

SLMB

DWS1388

CN1901

(DNP2133-D)(DNP2133-D)

CN1901

CN1105

B

CN1601

E

F

K

CN601

M L M L

76

1234

CDJ-800MK2

5678

SIDE B SIDE B

SLMB ASSY

M

A

JOGB ASSY

L

2/2

LF

R1601

1.JOG1 1

CN1601

R1603

C1601

R1602

4

JOGB

DWG1625

C1602

D1601

3.V+5V

4.GNDD

2.JOG2

SLOTSW

CN1901

SLOTSW

S1901

2/2

SLMB

DWS1388

1

3.LPS2

2.GND

1.LPS1

B

S1902

C

LF

D

(DNP2133-D)(DNP2133-D)

CN1601

M L M L

56

CDJ-800MK2

7

8

E

F

77

1234

5. PCB PARTS LIST

NOTES:

A

7777 LIST OF HOLE PCB ASSEMBLIES

B

Mark Symbol and Description

NSP 1..MOTHER ASSY DWM2232 DWM2232 DWM2232

NSP 1..DISP ASSY DWM2234 DWM2233 DWM2236

C

Parts marked by "NSP" are generally unavailable because they are not in our Master Spare Parts List. The mark found on some component parts indicates the importance of the safety factor of the part. Therefore, when replacing, be sure to use parts of identical designation. When ordering resistors, first convert resistance values into code form as shown in the following examples. Ex.1 When there are 2 effective digits (any digit apart from 0), such as 560 ohm and 47k ohm (tolerance is shown by J=5%, and K=10%).

560 Ω 47k Ω

0.5 Ω 1 Ω

Ex.2 When there are 3 effective digits (such as in high precision metal film resistors).

5.62k Ω

2..MAIN ASSY DWG1622 DWG1622 DWG1622

2..RLYB ASSY DWX2602 DWX2602 DWX2602

2..DFLB ASSY DWG1623 DWG1623 DWG1623

2..JACK ASSY DWG1626 DWG1626 DWG1626

2..SECB ASSY DWR1309 DWR1309 DWR1309

2..REGB ASSY DWR1310 DWR1310 DWR1310

2..TRNS ASSY DWR1371 DWR1371 DWR1428

56 x 10 47 x 10 R50 1R0

1

3

561 473

1

5621

CDJ-800MK2/

KUCXJ

CDJ-200MK2/

WYXJ5

CDJ-800MK2/

RLFXJ

RD1/4PU J RD1/4PU J RN2H K RS1P K

RN1/4PC F562 x 10

561 473

R50

1R0

5621

2..ACIN ASSY DWR1430 DWR1429 DWR1432

2..KSWB ASSY DWS1386 DWS1386 DWS1386

NSP 1..SUB ASSY DWM2237 DWM2237 DWM2237

2..JFLB ASSY DWG1624 DWG1624 DWG1624

2..JOGB ASSY DWG1625 DWG1625 DWG1625

2..SLDB ASSY DWS1387 DWS1387 DWS1387

2..SLMB ASSY DWS1388 DWS1388 DWS1388

7777 CONTRAST OF PCB ASSEMBLIES

D

ACIN ASSY

E

DWR1430, DWR1429 and DWR1432 are constructed the same except for the following :

Mark Symbol and Description DWR1430 DWR1429 DWR1432

> AN1 1P AC INLET XKP3042 XKP3041 XKP3041 > CN1 2P VH CONNECTOR B2P3-VH B2P3-VH B2P3-VH > CN1 3P VH CONNECTOR Not used Not used B3P5-VH > S2 VOLTAGE SELECTOR Not used Not used DSA1026

E

TRNS ASSY

D

DWR1371 and DWR1428 are constructed the same except for the following :

Mark Symbol and Description DWR1371 DWR1428

> J2 CONNECTOR ASSY DKP3621 Not used > J3 CONNECTOR ASSY Not used DKP3720

F

78

1234

CDJ-800MK2

5678

7777 PCB PARTS LIST FOR CDJ-800MK2 UNLESS OTHER WISE NOTED

Mark No. Description Part No.

MAIN ASSY

A

SEMICONDUCTORS

>

IC307, IC703 BD00KA5WFP IC304 BU4230G IC701 DSPC56371AF180 IC300 DYW1753 IC303 K4S641632H-TC75

IC102 M63018FP

>

IC305 MM1561JF

>

IC306 MM1562FF

>

IC704 NJM2880U1-05

>

IC100 NJM2885DL1-33

Mark No. Description Part No.

C161–C164, C307, C309, C312 CKSRYB104K16 C314, C318, C319, C322–C335 CKSRYB104K16 C339–C348, C350–C355 CKSRYB104K16 C358, C359, C361, C363, C366 CKSRYB104K16 C368, C370, C372, C373, C725 CKSRYB104K16

C728–C730, C746–C758 CKSRYB104K16 C145, C147, C148 CKSRYB105K10 C320, C356, C360 CKSRYB105K6R3 C152 CKSRYB152K50 C120, C128 CKSRYB153K50

C155 CKSRYB223K25 C130, C131 CKSRYB223K50 C123, C127 CKSRYB333K25

A

B

IC104 NJM2903M IC103 NJU7013F IC702 PE8001A IC301 SCF5249VM140 IC308 TC74VHC08FTS1

IC309 TC7SET08FUS1 IC311, IC312 TC7SH08FUS1 IC105 TC7W04FU IC106 TC7W08FU IC310 TC7WU04FU

IC101 TC94A15FG IC302 XC3S50-4VQG100C Q101 2SA1036K Q707 2SC2412K Q302, Q303 2SC4081

Q705 DTA124EUA Q304 DTA143EUA Q301, Q305, Q706 DTC124EUA D101–D104 1SS355

COILS AND FILTERS

X301 VSS1084

CAPACITORS

C160, C338 CCSRCH101J50 C315, C316 CCSRCH150J50 C146 CCSRCH221J50 C142, C143 CCSRCH391J50 C126, C153, C313, C317, C321 CCSRCH470J50

C118, C337, C357 CCSRCH471J50 C122, C154 CCSRCH680J50 C135 CCSRCH681J50 C100, C101, C700, C702 CEHVW101M10 C105, C106, C301 CEHVW101M6R3

C302, C304, C306, C712 CEHVW220M6R3 C701, C703–C706 CEHVW470M16 C102–C104 CEHVW470M6R3 C132, C718 CKSRYB102K50 C111, C129, C136, C141 CKSRYB103K50

C156–C158, C165–C168, C303 CKSRYB103K50 C305, C731–C734, C743 CKSRYB103K50 C107–C110, C112–C117, C119 CKSRYB104K16 C121, C124, C134, C137–C140 CKSRYB104K16 C144, C149–C151, C159 CKSRYB104K16

RESISTORS

R300, R747 RAB4C103J R154, R155, R170, R171 RS1/16S1002F R733 RS1/16S1801F R132, R133, R743 RS1/16S2202F R168, R321, R742 RS1/16S3302F

R734 RS1/16S3901F R322 RS1/16S5602F R131 RS1/16S8201F Other Resistors RS1/16S###J

OTHERS

CN701 CONNECTOR CKS4176

RLYB ASSY

B

SWITCHES AND RELAYS

S1101 VSH1018

CAPACITORS

C1108 CEVW220M6R3 C1105–C1107 CKSRYB103K50 C1104, C1109 CKSRYB104K16

OTHERS

CN1106 PH CONNECTOR 2P(SMT) AKM1273 CN1105 PH CONNECTOR 3P(SMT) AKM1274 CN1102 24P FFC CONNECTOR DKN1445 CN1101 32P FFC CONNECTOR DKN1447 CN1104 4P FFC CONNECTOR VKN1409

SECB ASSY

C

SEMICONDUCTORS

>

IC53, IC61 AEK7008

>

IC56 AEK7009

>

IC58–IC60 AEK7023

>

IC54 AEK7065 IC50 BA00BC0WCP-V5

>

IC57 BA50BC0WFP

>

IC51 NJM2374AM IC52 TC7S04FU Q51 2SB1238X Q52, Q54 2SD1859X

C

D

E

F

56

CDJ-800MK2

79

7

8

1234

Mark No. Description Part No.

>

Q53 2SD2012 D55 1SS355 D51, D58, D59 EP05Q04 D56, D57 NNCD6.2MF

A

D53 UDZS30(B)

D52 UDZS5R1(B)

Mark No. Description Part No.

OTHERS

>

J2 DKP3621 CN22 11P CONNECTOR S11B-XH-A-1 0 VEF1040

COILS AND FILTERS

L56 CTF1386 L51 DTL1083 L61 LRCA180J

CAPACITORS

B

C59 CCSRCH181J50 C58 CCSRCH220J50 C50, C60, C64 CEHAT101M10 C57 CEHAT1R0M50 C54 CEHAT221M2A

C61, C65, C66, C72 CEHAT330M25 C56, C71 CKSRYB103K50 C55, C63, C67, C76, C77 CKSRYB104K16 C62 DCH1200 C52, C53 DCH1223

C51 DCH1224

C

RESISTORS

R41 RD1/2VM102J R74 RD1/2VM271J R70 RD1/2VM330J R73 RD1/2VM471J R62 RD1/2VM562J

TRNS ASSY (DWR1428)

D

SEMICONDUCTORS

>

IC25 AEK7006

>

IC23, IC24 AEK7017

>

IC21, IC22 AEK7019

>

D25–D28 1SR154-400

>

D21–D24 RB060L-40

CAPACITORS

C21–C31 CKSRYB473K50

OTHERS

>

J3 CONNECTOR ASSY DKP3620 CN22 11P CONNECTOR S11B-XH-A-1 0 VEF1040

ACIN ASSY (DWR1429)

E

COILS AND FILTERS

>

L1 VTL-004

SWITCHES AND RELAYS

>

S1 RSA1001

R81 RS1/16S1203F R51, R82 RS1/16S2202F R52 RS1/16S4701F R53 RS1/4SA4R7J

D

Other Resistors RS1/16S###J

OTHERS

CN52 6P JUMPER CONNECTOR 52147-0610 JA52 MINI JACK AKN7003 CN50 FFC BOTTOM CONNECTOR B3B-PH-K CN56 FFC CONNECTOR 17P HLEM17S-1 CN51 11P SOCKET KP250NA11

JA51 JACK RKN1004 0 VEF1040

E

CN53 25P FFC CONNECTOR VKN1256 KN51 WRAPPING TERMINAL VNF1084 0 VNH1074

TRNS ASSY (DWR1371)

D

SEMICONDUCTORS

>

IC25 AEK7006

>

IC23, IC24 AEK7017

>

IC21, IC22 AEK7019

>

D25–D28 1SR154-400

>

D21–D24 RB060L-40

F

CAPACITORS

C21–C31 CKSRYB473K50

CAPACITORS

>

C2, C3 ACE7027

>

C1 ACG7033

OTHERS

H1, H2 FUSE CLIP AKR1004

>

CN1 2P-VH CONNECTOR B2P3-VH

>

AN1 AC INLET 1P XKP3041

ACIN ASSY (DWR1430)

E

COILS AND FILTERS

>

L1 VTL-004

SWITCHES AND RELAYS

>

S1 RSA1001

CAPACITORS

>

C2, C3 ACE7027

>

C1 ACG7033

OTHERS

H1, H2 FUSE CLIP AKR1004

>

CN1 2P-VH CONNECTOR B2P3-VH

>

AN1 AS INLET 1P XKP3042

80

CDJ-800MK2

1234

5678

Mark No. Description Part No.

ACIN ASSY (DWR1432)

E

COILS AND FILTERS

>

L1 VTL-004

SWITCHES AND RELAYS

>

S2 DSA1026

>

S1 RSA1001

CAPACITORS

>

C2, C3 ACE7027

>

C1 ACG7033

Mark No. Description Part No.

C535–C537 CCSRCH330J50 C531 CEHAR100M16 C506 CEHAR101M10

C502 CEHAR220M35 C505 CEHAR330M10 C511–C520, C523–C525 CKSRYB102K50 C501, C507, C526–C529 CKSRYB103K50 C504, C508 CKSRYB104K16

C521, C522 CKSRYB105K6R3 C503 CKSRYF104Z50

RESISTORS

Other Resistors RS1/16S###J

A

B

REGB ASSY

F

SEMICONDUCTORS

>

IC91, IC92 BA00BC0WCP-V5

CAPACITORS

C93, C96 CEHAR101M10 C91, C92, C94, C95 CKSRYB103K50

RESISTORS

R93 RS1/16S1002F R94, R95 RS1/16S1202F R91 RS1/16S3902F R92 RS1/16S8201F

OTHERS

0 51048-0600 J91 JUMPER WIRE D20PDY0610E 0 DNH2707

DFLB ASSY

G

SEMICONDUCTORS

IC502 BU4242G IC501 PEG237B IC503 TC7SET08FUS1 Q501 2SB1237X Q502–Q513 2SC4081

D515 1SS355 D510, D511 SLI-343URCW(RST) D501–D508, D512 SLI-343YCW(RST) D509 TLGE68TG(NP) D514 UDZS6R2(B)

OTHERS

CN500 FFC BOTTOM CONNECTOR 13P52492-1320 CN501 FFC BOTTOM VONNEVTOR 17P52492-1720 V501 VFD DEL1059 0 PCB BINDER DNF1736 CN502 8P SOCKET KP200IB8L

CN503 B TO B CONNECTOR 11P VKN1363

KSWB ASSY

H

SEMICONDUCTORS

Q1501, Q1502 2SC4081 D1501, D1502 SLI-343YCW(RST) D1503, D1504 TLGE68TG(NP)

SWITCHES AND RELAYS

S1501, S1502 DSG1079 S1503-S1506 VSG1024

RESISTORS

Other Resistors RS1/16S###J

OTHERS

CN1502 8P PLUG AKM7032

JACK ASSY

I

SEMICONDUCTORS

IC801 NJM4558DX Q801, Q802, Q831, Q832 2SD2114K D801, D831 1SS355

C

D

E

COILS AND FILTERS

X501 DSS1149

SWITCHES AND RELAYS

S501–S504, S511–S514 DSG1079 S505–S510, S515–S517 VSG1024

CAPACITORS

C532, C533, C538 CCSRCH120J50 C534 CCSRCH121J50

56

CAPACITORS

C803, C805, C807, C833 CEHAT101M16 C802, C809, C832 CKSRYB104K16 C801, C804, C831, C834 CQMBA102J50 C806, C808, C836, C838 CQMBA152J50

RESISTORS

R806, R836 RN1/16SE1102D Other Resistors RS1/16S###J

CDJ-800MK2

F

81

7

8

1234

Mark No. Description Part No.

OTHERS

CN802 KR CONNECTOR 3P B3B-PH-K JA801 2P JACK DKB1053

A

JA802 1P JACK PKB1033 0 VEF1040 CN801 VKN1240

SLDB ASSY

J

SEMICONDUCTORS

D1554–D1557 1SS355 D1551 E1L4E-9B1A(PQ) D1553 SLI-343URCW(RST) D1552 SLI-343YCW(RST)

B

SWITCHES AND RELAYS

S1551–S1554 VSG1024

Mark No. Description Part No.

CN602 CONNECTOR CKS1072 V601 FL INDICATOR DEL1058 0 DNF1735 CN600 FFC CONNECTOR 13P HLEM13R-1 CN601 KR CONNECTOR S4B-PH-K

JOGB ASSY

L

SEMICONDUCTORS

D1601 GP1A038RBK

CAPACITORS

C1601, C1602 CKSRYB103K50

RESISTORS

Other Resistors RS1/16S###J

CAPACITORS

C1551 CEHAR100M16 C1552, C1553 CKSRYB102K50 C1558–C1561 CKSRYB103K50

RESISTORS

C

R1563, R1564 RS1/16S2201F VR1552 DCS1062 VR1551 DCV1009 Other Resistors RS1/16S###J

OTHERS

CN1503 B–B CONNECTOR DKN1289

JFLB ASSY

K

SEMICONDUCTORS

D

>

IC603 AEK7057 Q601 2SB1237X Q602, Q603 2SC1815 Q604 2SD1858X D603 1SS355

D604 UDZS13(B) D605 UDZS15(B) D601 UDZS8R2(B)

OTHERS

CN1601 KR CONNECTOR B4B-PH-K

SLMB ASSY

M

SWITCHES AND RELAYS

S1901, S1902 DSG1017

OTHERS

CN1901 KR CONNECTOR S3B-PH-K

CAPACITORS

C611–C614 CCSRCH221J50

E

C601 CEHAR100M16 C600, C602 CEHAR101M10 C606 CEHAR220M35 C608 CEHAR330M10

C607 CKSRYB102K50 C603, C605, C609 CKSRYB103K50 C604 CKSRYF104Z50

RESISTORS

R600 RD1/2VM680J

F

Other Resistors RS1/16S###J

OTHERS

82

1234

CDJ-800MK2

5678

0.0: 0m

6. ADJUSTMENT

• Mode for checking the load on the Jog dial

1. Service Mode Summary

It is the mode which judges the load (light/-- heavy) numerically when rotating JOG dial.

This unit is controlled with two microcomputers. One microcomputer performs the button input and indication of FL and LED

If it goes into the above-mentioned check mode of button and display function of the display part, a TOUCH/RELEASE knob is

(display section), and the other microcomputer drives the player (player section).

made in the maximum (right-hand side) and arbitrary buttons are pushed once, it will become JOG load check mode and top speed

Test mode is prepared in each microcomputer.

and time will displayed on a dot-matrix part.

1 Confirmation mode of the button of display section and display function

It is the mode which confirms button input and display function.

2 The mode which confirms the operation of the player section (use the remote control unit)

Connect the remote control unit (RU-V101) to the data copy terminal of the player, and confirms the operation.

0.0: 0m

Max speed

Time (msec)

A

3 Version confirmation mode

Can confirm software version of each microcomputer.

FL display

Max speed

Time (msec)

2. Confirmation Mode of the Button of Display Sectiont and Display Function

Enter this mode when turns the power on while pressing the [MEMORY] key and [TIME] key simultaneously. It can light display part in this mode partially as follows. And it can perform each button and the input of volume and indication normally. Further, display lights while pressing the button.

Button Display

QUICK RETURN

Measuring method

In this state, if you rotate the Jog dial rapidly either clockwise or counterclockwise, figures are displayed. For example, if "16.14 0135" is displayed, it means as follows:

16.14: Highest speed (given that the normal [1x] speed is when it takes 1.8 sec for the Jog dial to rotate one full turn.) 0135: Time (msec) required for the Jog dial to decrease its speed from 3x speed to 1.5x speed

LED

As to the time required for the Jog dial to decrease its speed, if the measurement is performed for several times repeatedly, from the second measurement and afterward, the average of the current required time and the previous required time is displayed. Thus, after several measurements, the result becomes closer to the mean.

Notes

• Perform the measurement of load on the Jog dial more than three times.

• The measurement result is displayed only when the Jog dial is rotated 7 times normal speed "07.00" or more.

Management value

Jog management value: 150 ± 25 (msec)

Load adjustment method

Remove the screw fixing the adjust plate, then screw it into the hole corresponding to the value (-1, -2, -3, +1, or +2) for a

FL

load to be added:

-1, -2, -3 : To decrease the load +1, +2 : To increase the load

To decrease the load

AUTO BEAT (1, 2, 4, 8) REVERSE CUE PLAY/PAUSE LOOP IN LOOP OUT JOG MODE TEMPO RANGE MASTER TEMPO TRACK/SEARCH - FWD TRACK/SEARCH - REV SEARCH - FWD SEARCH -REV TIME MODE/AUTO CUE RELOOP/EXIT CALL MEMORY EJECT

JOG ADJUST VOLUME

SLIDER VOLUME

-2

-1

-3 +2

+1

0

Adjust plate

To increase the load

Light LED of QUICK RETURN Light LED of each beat Light LED of REVERSE Light LED of CUE Light LED of PLAY/PAUSE Light LED of LOOP IN Light LED of LOOP OUT Light LED of VINYL Light LED of TEMPO RANGE Light LED of MASTER TE M PO Light "REMAIN", "M", " : ", "88" of a minute and "8" of high-order digit of a second Light "88" of the track number, "A. COU" and "QUICK RETURN" Light "S", "F", "8" of low order digit of a second and "88" of a frame Light all of Playing bar and frame Light "+1888%" of tempo, "888" of BPM, "WIDE", "MT" and "BPM" Light all FLs, JOG-FLs and LEDs of the main unit Light all the rotation display parts of JOG-FL Light all CUE point marks of JOG-FL Light "VINYL" character and a frame (blue) of the JOG-FL center Goes out the ring A of JOG-FL when the volume position is less than the center. And

light it when it is more than the center.

Goes out the ring B of JOG-FL when the volume position is less than the center. And light it when it is more than the center.

B

C

D

E

JOG Check Mode : CANCEL

POWER OFF

56

CDJ-800MK2

F

83

7

8

1234

7. GENERAL INFORMATION

7.1 DIAGNOSIS

7.1.1 SERVICE MODE

A

1.The outline in service mode

This machine is controlled by two microcomputers, a display microcomputer and a player microcomputer, and test mode is prepared for each. A display microcomputer performs processing to a button input, display of FL, and lighting of LED. A player microcomputer drives a player.

[1] Check mode of a button and a display function of a display microcomputer.

It is the mode which checks a button input and a display function.

[2] Check mode of the load of JOG dial

It is the mode which measures the load when rotating JOG dial.

[3] Check mode of operation of a player microcomputer

B

C

It is the mode which performs the check of the mechanism and serbo of a player microcomputer of operation. This mode consists of "player operation mode" and "test operation mode."

[4] Version check mode

It is the mode which can check the version of the software of each microcomputer.

[5] Error display list / Error display mode

The history of the contents of an error can be checked to 16 pieces.

2.Check mode of a button and a display function of a display microcomputer.

It will become this mode if a power supply is switched on pushing the TEMPO button and the MEMORY button together. If it goes into this mode, it will be displayed on FL dot-matrix part as "SERVICE." In this mode, it can check whether a display microcomputer can be made to turn on partially as follows, the input of each button and volume is normal, and a display is normal. In addition, a display is turned on only while pushing the button.

If a TOUCH/RELEASE knob is made into states other than the maximum (right-hand side), it will become the check mode of button and display function, and if each button is pushed, FL display and LED which correspond light up. Moreover, if a knob is made into the maximum (right-hand side) and arbitrary buttons are pushed once, it will become JOG load check mode and top speed and time will be displayed on a FL dot-matrix part. (After-mentioned)

Button, Switch FL Dot-matrix display FL Other display Light up LED

PLAY/PAUSE CUE IN/REALTIME CUE OUT/OUT ADJAST

D

E

RELOOP/EXIT FOLDER <FOLDER -> TRACK (|<<) TRACK (>>|) REV (<<) FWD (>>) BEAT LOOP 1 BEAT LOOP 2 BEAT LOOP 4 BEAT LOOP 8 JOG MODE TEMPO MASTER TEMPO QUICK RETURN TIME MODE/AUTO CUE TEXT MODE DELETE MEMORY EJECT CUE/LOOP CALL < CUE/LOOP CALL > REVERSE TOUCH SENSOR

PLAY CUE IN OUT RELOOP FOLDER <FOLDER -> TRACK |<< TRACK >>| REV << FWD >> BEAT 1 BEAT 2 BEAT 4 BEAT 8 JOG MODE TEMPO MASTER TE QUICK RET TIME/ACUE TEXT MODE All FL lights up MEMORY EJECT CALL < CALL > REVERSE TOUCH SW

1G lights up

(1) (2) (3)

(5)

All FL lights up

(4)

PLAY/PAUSE CUE IN/REALTIME CUE OUT/OUT ADJAST RELOOP

BEAT LOOP 1 BEAT LOOP 2 BEAT LOOP 4 BEAT LOOP 8 VINYL TEMPO 10%/WIDE MASTER TEMPO QUICK RETURN

All LED lights up

REV

F

JOG rotating to FWD JOG rotating to REV

84

1234

JOG > < JOG

CDJ-800MK2

5678

A

1

2

Red

3

A display of TOUCH/RELEASE and TEMPO slider reading value

TOUCH/RELEASE and the TEMPO slider reading value is displayed in the form of a bar in 7G area of FL display part.

CUE Area : If a TOUCH/RELEASE knob is turned to the right, the number of display dots will increase. Playing Address : If TEMPO slider knob is moved to + side, the number of display dots will increase.

• Unspecified color : White

5

Blue

4

B

C

D

3.Check mode of the load of JOG dial

It is the mode which judges the load (light/-- heavy) numerically when rotating JOG dial. If it goes into the above-mentioned check mode of button and display function of the display part, a TOUCH/RELEASE knob is made in the maximum (right-hand side) and arbitrary buttons are pushed once, it will become JOG load check mode and top speed and time will displayed on a dot-matrix part.

0.0: 0m

Max speed Time (msec)

It goes into this mode, and a number will be displayed if JOG dial is turned with sufficient vigor. the rotation direction -- right-handed rotation and left-handed rotation -- either is O.K. For example, when displayed as "8.6: 115", the following contents are shown, respectively.

8.6 = What time speed came out by the highest. (The time of turning one rotation in 1.8 seconds is made into 1 time.) 115 = Time taken for rotation to fall by 1.5 times from 3 times (msec)

It is necessary to make it rotate top speed to 7.0 or more times to measure the rotation fall time required. When it carries out continuously several times, the time which took the average with a part for greatest ever 4 time is displayed 2nd henceforth. Measurement which absorbed variation can be performed by performing this.

56

CDJ-800MK2

7

E

F

85

8

1234

4.Check mode of operation with a player microcomputer simple substance

If a power supply is switched on pushing the TIME MODE button and the BEAT[1] button together, it will become "player operation mode." This mode consists of "player operation mode" and "test operation mode."

A

〈 Player oparation mode 〉

Basic operation of SABO, such as setup, play, pause, and track search, is carried out. Moreover, measurement of an error rate can also be performed.

〈 Test opalation mode 〉

Serbo operation is finely controllable gradually. * It becomes player operation mode and shifts to test operation mode by the key input in the beginning. * The command treated here is for mainly testing a mechanism and a servo system, and is not for DJ functions, such as scan and tempo.

Function The button of the main body

〈

Player oparation mode

B

C

Play(trace) / Pause Track Search F/R Error Rate Count Eject Mode Change

〈

Test opalation mode

Servo All Off LD On/Off Focus On/Off Spindle Kick, Tracking On/Off Tracking Off Slide FWD (2mm) Slide REV (2mm) Pickup Up/Down Mode Change

〉

PLAY/PAUSE TRACK SEARCH F/R CUE EJECT MASTER TEMPO

〉

TIME TEMPO RELOOP LOOPIN LOOPOUT SEARCH FWD SEARCH REV TEXT MASTER TEMPO

♦ Player operation mode command

Play(trace) / Pause

If it is in a stop state, it will set up and play. Moreover, if it is in a play state, whenever it will push a button, a pause and a play are carried out by turns. The address under present reproduction is displayed on FL.

∗ In this mode, even if it inserts a disk, an automatic setup is not carried out. Moreover, a play is not carrying out audio reproduction, but is tracing the signal side of a disk. At a play, a disk is traced by 4X rotation. A sound is not outputted.

Track Search F/R

D

E

It searchs in the direction of FWD or REV and stops in of the displayed track.

Error Rate Count

The error rate for about 10 seconds after the present position currently played is measured, and it displays on FL. Usually, a track to measure is made to search and this button is inputted from a pause state. For example, it is displayed as "3.56E-4 O.K." etc. If an error rate is less than 3.00E-3, it will be displayed as O.K. If an error rate is larger than 3.00E-3, it will be displayed as NG. Measurement with the managed disk at the time of factory shipments is a premise. The product does not judge whether they are inferior goods at the time of service.

Eject

A disk is ejected.

Mode Change

If the MASTER TEMPO button is pushed into player operation mode, MASTER TEMPO LED will light up, and it will shift to the below-mentioned "test operation mode."

F

86

1234

CDJ-800MK2

5678

♦ Test operation mode command

Serbo operation is sinely controllable gradually. Keep in mind a test operation mode command that it may give a gamage to a player sa mistaking the usage.

Servo All Off

When serbo is ON, all serbo will be turned off if the TIME button is pushed.

LD On/Off

If the TEMPO button is pushed, On and Off of LD will change.

Focus On

If the RELOOP button is pushed when having stopped, LD will be turned on and an auto focus will be performed.

Spindle Kick, Tracking On/Off

If the LOOP IN button is pushed into tracking serbo OFF, a spindle kick is performed and automatic adjustment processing and tracking serbo are turned on. Moreover, tracking serbo is turned off if it pushes into tracking serbo ON.

A

Tracking Off

Tracking serbo is turned off if the LOOP OUT button is pushed into tracking serbo ON.

Slide FWD

If the SEARCH FWD button is pushed into tracking serbo ON, tracking serbo will be turned off and a slider will be moved in the FWD direction about 2mm.

Slide REV

If the SEARCH REV button is pushed into tracking serbo ON, tracking serbo will be turned off and a slider will be moved in the REV direction about 2mm.

Pickup UP/DOWN

If an TEXT button is pushed when stopped, LD will be turned on and a pickup will be moved up and down. A focus is not made to close.

Mode Change

If the MASTER TEMPO button is pushed into "player operation mode", MASTER TEMPO LED will light up, and it will shift to the below-mentioned "test operation mode."

∗ When you rise at a step in test mode, please input a command in order of "Servo All Off",

"Focus On", and "Spindle Kick, Tracking On."

5. Version check mode

It is the mode which checks the software version of each microcomputer. It will become this mode if it continues pushing RELOOP button for about 10 seconds in the state of usual use. A push on CALL FWD/REV button displays the following versions by the toggle. The first edition is set to Ver.1.00, respectively. A toggle can be carried out in the both directions of FWD/REV.

[1] Ver. 1.00 The version of the microcomputer of a player part (main microcomputer). [2] disp 1.00 The version of the microcomputer of a display part. [3] DSP 1.00 The version of the audio DSP. [4] FPGA 1.00 The version of the FPGA.

B

C

D

∗ Audio DSP and FPGA are the processors which performs audio processing and various signal control, and operates independently

with a player microcomputer. However, the program is stored in FLASH-ROM of a player microcomputer, and has structure transmitted to each processor from a player microcomputer at the time of a power supply ON.

∗ If it goes into the check mode of operation with the above-mentioned player part simple substance, the version of a main

microcomputer will be displayed also on the place of TEMPO.

CDJ-800MK2

56

7

8

E

F

87

1234

6. Error display list / Error display mode

When it cannot operate normally in the usual use, the following error numbers are displayed on a display part. Moreover, at the time of the mode of the above-mentioned "check of the software version of a player microcomputer", if a JOG MODE button.

A

is pushed, a detailed error (E-XX which is the number of the "contents of an error" of the following table) can be checked. Whenever it pushes JOG MODE button, "a version display" and "an error display" are changed by the toggle. The error which pushed JOG MODE button and appeared first is the newest error. And the past error is displayed by pushing the CALL REV button (a push on the CALL FWD button displays the oldest error). The error is memorized to 16 pieces.

Moreover, only "E-12" and "E-15" memorize the place (TNO : MIN:SEC:FRM) which the error generated. And it can change with the TIME button. (Toggle operation)

Error number Error name The contents of an error

B

C

∗ Notes : (1) Before a disk is recognized to be CD, when these errors take place, a disk is ejected automatically.

D

E-6002

E-7201 TOC READ ERROR

E-8301

E-8302

E-8303

E-8304

E-8305

E-8709 COMMUNICATION ERROR

E-9101 MECHANICAL TIME OUT

Although an error number is not displayed at this time, since the contents of an error are stored in the memory, please refer to it.

(2) E-8304 and E-8305 are not memorized by the internal memory.

(The writing of a buffer is unusual.)

DSP PROGRAM

DOWNLOAD ERROR

PLAYER ERROR

(Starting is unusual.)

PLAYER ERROR

(Reproduction is unusual.)

PLAYER ERROR

MP3 DECODE ERROR

(The abnormalities of decoding)

DATA FORMAT ERROR

(The format of data is unusual.)

A program cannot be written in DSP.

26: TOC data cannot be read. 12 : A desired address has not been searched.

15 : An address cannot be read. 22 : Focal serbo cannot be closed. 91 : A pickup does not return to an inner circumference.

12 : A desired address has not been searched. 15 : An address cannot be read. 22 : Focal serbo cannot be closed.

99: The writing of a buffer is unusual.

Decoding is unusual.

The format of those other than MP3

Communication of the microcomputer of a display part and the microcomputer of a player part cannot be performed.

90: A disk loading mechanism's abnormalities (Timeout).

(∗Notes

An error history is clearable if a power supply is switched on pushing the QUICK RETURN button and the BEAT[4] button together. At this time, a setup of AUTO CUE and TIME MODE turns into a setup at the time of factory shipments together. (AUTO CUE LEVEL=-60dB, TIME MODE=REMAIN)

∗ CAUTIONT There is a function which carries out the memory of the CUE/LOOP point for the 800 maximum disks in this machine.

E

F

88

1234

If an error history is cleared, since all CUE/LOOP memories will also be cleared simultaneously, please take great care about use in this mode.

CDJ-800MK2

5678

GOOD OR BAD JUDGEMENT METHOD OF THE PICKUP

1. LD current : 20 to 80mA TYP : 40 to 50mA Measure both end of R249 on the MAIN Assy in the play state. (Fig. 1) There must be the value that divided the measured value with 23.5 Ω within the numerical value mentioned above.

2. Focus coil DC resistor : 7.0 ± 1.0 Ω Pull out the flexible cable from the side of the pickup Assy. Measure the resistance value between the feet(F+, F-) of the posts.

It must be within the above mentioned value.

3. Tracking coil DC resistor : 6.0 ± 1.0 Ω Pull out the flexible cable from the side of the pickup Assy. Measure the resistance value between the feet(T+, T-) of the posts.

It must be within the above mentioned value.

A

MAIN ASSY

SIDE A

L109

R245

R206

2

16

2

16

R243

VA

C268

FLGA

R252

R184

VF

R242

C209

RFGC

R247

VC

VE

51

R185

C188

To CD Mech

anism

CN113

FLGB

R205C224

not contact side

CN113

C208

FLGD

FLGC

C182 R158 C183

C269

16.VC

15.CD+5

14.E

R207

C223

R205C224

1

Q111

1

C223

R242

R243

VC

1

Q111

1

2

R252

VA

15

R184

16

15

16

C267

C209

C268

FLGA

Q110

R249

R250

L108

C260

CN113

FLGD

FLGB

FLGC

15

not contact side

15

C208

C267

A

B

C

D

C269

(Fig. 1)

CDJ-800MK2

56

14.E

C182 R158 C183

7

Q110

16.VC

15.CD+5

C260

R249

R250

L108

80

R249

E

V

I=

V

23.5

F

89

8

1234

7.1.2 RESET and CLOCK MAP

A

DSP

IC701

6

5

3

B

CDJ-800MK2 RESET ROOT MAP

FPGA

IC302

SPARTAN3

XC3S50-4VQG100C

C

D

MPU

IC301

AMADEUS

SCF5249VM140

DSPC56371AF180

DSPRST

4

ServoDSP

IC101

TC94A15FG

SRVRST

B

CIRCUIT

PowerSupply

6.SECB

MPU

DISPLAY

M16C/30P Series

VLD

IC501

PEG237B

3

XRST PRGM

E

2

XRST XRST

1

IC304

BU4230G

RESET I C

A1 2

F

90

MAIN ASSY

1234

DETECT VOLTAGE 3.0V

DC3.3V

DELAY TIME 70ms

A

B.DFLB 5.DFLB

CDJ-800MK2

IC502

BU4242G

RESET I C

DC5V

DETECT VOLTAGE 4.2V

DELAY TIME 70ms

The RESET-LINE name is same as NET-NAME of schematic.

5678

DAC

IC702

PE8001A

11MHz16MHz

A

DSP

SDRAM

K4S641632K-UC75

HY57V641620ETP-H

CDJ-800MK2 CLOCk DELIVERY MAP

70MHz and 16MHz do not

interfere in the FPGA inside.

(Other block)

DSP16M DAC11M

FPGA

70MHz

CLK

IC701

DSPC56371AF180

IC302

SPARTAN-3

XC3S50 Series

SRV16M

1MHz

16MHz

IC101

TC94A15FG

ServoDSP

B

C

: Discontinuous Clock Line

: The current of line is possible to drive variable.

TheCLOCK-LINEnameissameasNET-NAMEofschematic.

D

MPU

SCF5249VM140

CPU16M 70MHz

.TC7WU04FU

A

MAIN ASSY

56

IC301

AMADEUS

VSS1084-A

DISPLAY

Output current adjustment is possible

instead of the buffer by way of the FPGA

inside, and suppress the return-loss by

outputting a clock from different port.

Output a clock only in the

FP16M

DFLB

display data

transmission.

FLSCLK TSCLKTSCLK

DATA-FL

16.9344MHz

X'TAL

FUNDAMENTAL

Tolerance±50ppm

Temp. Drift±50ppm

CDJ-800MK2

DFLB

MPU

IC501

PEG237B

M16C/30P Series

1.6MHz

DEL1059-x

JSCLK

JOG-FL

JFLB

7

400kHz

DEL1058-x

16.000MHz

X'TAL

B.DSS1149-A

FUNDAMENTAL

B

Tolerance±20ppm

8

Temp. Drift±30ppm

E

F

91

1234

7.1.4 POWER ON SEQUENCE

POWER ON SEQUENCE

A

B

C

RESET IC

MPU

FPGA

DSP

ServoDSP

CD-DRIVE

RESET ROOT

IC304 (Reset IC) RESET START

IC301(MPU) Reset receiving pin P12

IC302(FPGA) Reset receiving pin 72

IC701(DSP) Reset receiving pin 47

IC701(DSP) Program download

IC101 (Servo DSP) Reset receiving pin 90

Inside SW check

Laser Diode ON

Tracking and focus offset adjustment

Spindle kick & focus sweep & focus on

Focus OK check

Spindle acceleration 100msec

CLV servo ON

1

LD : Laser Diode

POWER ON

RESET ROOT

IC502 (Reset IC) RESET START

IC501(DISPLAY-MPU) Reset receiving pin 12

IC501(DISPLAY-MPU) Indication 'POWER ON'

# 'POWERON' is inside data of DISPLAY-MPU.

IC501(DISPLAY-MPU) Communication start to MPU

When a check fails one times,S-curve waveform is measured in RF gain up.

When S-curve waveform level is 0.88Vp-p or less,focus on is carried out by OEIC and RG gain up.

When a check fails three times,display EJECT.

2

RESET IC

DISPLAY

MPU

DATA-FL/JOG-FL

Indication

Wait for 300msec

Tracking balance adjustment (T open)

Tracking close

GFS check GFS : RF LOCK

Focus balance adjusutment

D

CD-DRIVE

TOC read RF gain adjusutment The 1st time carries out TOC position memory by stepper accuracy after power on.

Search the first tune

Play (mute off)

Focus gain adjusutment

Tracking gain adjusutment

When TOC read is completion

If it is a program area, it jump-backs to TOC area.

E

As CD-DRIVE is same as CDJ-800MK2' Function is as same it too.

F

98

CDJ-800MK2

1234

5678

7.1.5 DISASSEMBLY

Note 1: Do NOT look directly into the pickup lens. The laser beam may cause eye injury. Note 2: Even if the unit shown in the photos and illustrations in this manual may differ from your product, the procedures

described here are common.

PCB Location

A

SLDB Assy

J

Bottom view

DFLB Assy

G

JOGB Assy

L

JFLB Assy

K

H

KSWB Assy

SECB Assy

C

REGB Assy

F

TRNS Assy

D

ACIN Assy

E

B

C

Rear view

Traverse Assy 03-S

RLYB Assy

B

Bottom view

Slot-in Mecha. SV Assy

SLMB Assy

M

JACK Assy

I

Bottom view

MAIN Assy

A

D

E

F

56

CDJ-800MK2

99

7

8

1234

Diagnosis of MAIN Assy

A

Note: To work on the unit having it set upside-down, place

spacers below it, as shown in the photo below, to avoid imparting stress to the sheet SW of the JOG section.

Remove the one screw.

1

Remove the five screws.

2

Remove the bottom plate.

3

1

B

2

3

2

Bottom plate

C

Bottom view

Stand the MAIN Assy.

5

MAIN Assy

2

5

2

Bottom view

Spacer

Diagnosis

D

Remove the four screws.

4

MAIN Assy

4

E

Bottom view

4

F

100

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CDJ-800MK2

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Disassembly

1

Control Panel Section

Remove the one screw.

1

Short-circuit switch for the pickup

A

Before disconnecting the flexible cable for the pickup, change the position of the S1101 switch on

1

the RLYB Assy to LD SHORT.

LD SHORT

Rear view

Note: To work on the unit having it set upside-down, place

spacers below it, as shown in the photo below, to avoid imparting stress to the sheet SW of the JOG section.

Remove the one screw.

2

Remove the five screws.

3

Remove the bottom plate.

4

2

3

Disconnect the flexible cable

5

for the pickup.

Disconnect the flexible cable.

6

Remove the five screws.

7

Bottom view

Remove the control panel section.

8

RLYB AssyS11

B

7

5

CN101

MAIN Assy

CN102

6

77

C

7

D

Spacer

4

3

Bottom plate

Bottom view

56

3

Spacer

CDJ-800MK2

Control panel section

8

E

F

101

7

8

1234

2

Slot-in Mecha. Section

Remove the earth lead unit by removing the one screw.

1

Remove the four DM screws.

2

A

How to handle the float spring G5

To avoid losing the float spring G5, after removing it, put it on the hook of the float base 04 Assy.

Hook

2

B

C

3 4

2

Remove the four float springs G5.

Remove the slot-in mecha. section.

3

2

1

2

Eart lead unit

Float spring G5

Direction of the dampers when attaching them

When attaching the dampers, place them so that their projections (large) face front.

Float base 04 Assy

Projection (large)

D

Float spring G5

To the front

Damper

4

E

Slot-in mecha. section

F

102

CDJ-800MK2

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3

Slot-in Mecha. SV Assy

Remove the three screws.

1

Remove the mecha. plate.

2

1

Caution:

Be careful not to lost earth spring.

1

2

4

Traverse Assy 03-S

Short-circuit two points C and D soldering.

1

Note: After replacement, connect the flexible cable,

then remove the soldered joint (open).

C D

1

Rear view

A

B

Unhook the four hooks.

3

Remove the slot-in mecha. SV Assy.

4

3

C

Mecha. plate

Unhook the four hooks.

2

Disconnect cables, as required.

3

Remove the traverse Assy 03-S.

4

2

D

3

2

3

4

E

Slot-in mecha. SV Assy

CDJ-800MK2

56

Traverse Assy 03-S

Replace

7

F

103

8

1234

Note on the float rubber installation Arrangement of the flexible cables

A

B

Cleaning the pickup lens

Before shipment, be sure to clean the pickup lens, using the following cleaning materials:

C

NG OK

Pole of the float base 04 Assy

Hook

Cleaning liquid : GEM1004 Cleaning paper : GED-008

Hook

×2

SLMB Assy

Rear view

RLYB Assy

Flexible cable for pickup

Hook

Pickup lens

D

Flexible cable

E

for stepping motor

Hook

Flexible cable for spindle motor

Rear / Bottom view

F

104

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CDJ-800MK2

5

JOG Section

5678

Note: To work on the unit having it set upside-down, place

spacers below it, as shown in the photo below, to avoid imparting stress to the sheet SW of the JOG section.

Disconnect the flexible cable.

1

Remove the six screws.

2

Remove the JOG section.

3

2

3

2

CN600

2

1

2

JOG section

Spacer Spacer

Bottom view

Remove the three screws.

6

Remove the SW ring.

7

Caution:

Be careful not to lost SW spring 25.

6

SW spring 25

6

7

A

SW ring

6

B

C

Unhook the three hooks.

4

Remove the JOG A and JOG Bs.

5

3

Disconnect the connector.

8

Remove the four screws.

9

10

Remove the JFLB Assy.

D

5

3

9

10

9

CN1601

E

8

JOG A JFLB AssyJOGB AssyJOG B

56

CDJ-800MK2

F

105

7

8

1234

Notes on Replacement

A

B

C

Notes on replacing the JFLB Assy Notes on replacing the Sheet SW

JFLB Assy

Be careful not to pinch the flexible cable coming from the sheet SW during assembly.

Apply tape to the circumference of the JOG FL section to secure it.

Adhere a reinforcing polycarbonate sheet to the surface.

Places to apply grease on Roller Assys A and B

Place to adhere the Sheet SW

Notes:

1. Be careful not to warp the sheet SW.

2. Remove any dirt on the JOG holder to which the sheet SW is to be adhered. If some adhesive for the old sheet SW remains on the JOG holder, completely remove it with a cloth moistened with alcohol.

3. Do NOT place the sheet SW so that it is mounted on the rib of JOG holder.

4. When adhering the sheet SW, be careful not to trap air bubbles in it. If air bubbles are formed, remove the sheet SW and adhere a new sheet SW. Do NOT reuse the removed sheet SW.

5. When making a connection, be sure to first release the lock of the connector then securely relock the connector after making the connection.

Grease: GYA1001 (ZLB-PN397B)

Notes:

1. Apply grease to the two bearing portions of the roller (NOT to the roller axis).

2. Do NOT apply grease to the rubber rollers.

D

E

SW ring

Roller A Assy ×9

Roller B Assy ×8

Sheet SW

Rib

JOG holder

Place to adhere the SW cushions HH48/2

Adhere the cushions to the right and left of the engraved arrows (←) (12 positions in total) on the sheet SW.

SW cushion HH48/2SW cushion HH48/2 Engraved arrow

JOG holder

F

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CDJ-800MK2

Sheet SW

LG CDJ 800MK2 Service Manual

Specifications and Main Features

Frequently Asked Questions

User Manual