Pioneer CDJ-1000 Service manual

ORDER NO.

RRV2468

COMPACT DISC PLAYER

CDJ-1000

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

	Type	Model	Power Requirement	Remarks
		CDJ-1000
	KUC	O	AC120V
	TL	O	AC110240V
	WY	O	AC220240V

CONTENTS

1.	SAFETY INFORMATION .......................................	2	7.1 DIAGNOSIS ...................................................				59
2.	EXPLODED VIEWS AND PARTS LIST .................	4	7.1.1 SERVICE MODE ..................................				59
3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM 12			7.1.2 ERROR DISPLAY		.................................		61
4.	PCB CONNECTION DIAGRAM ...........................	38	7.1.3 DISASSEMBLY .....................................				62
5.	PCB PARTS LIST ................................................ 52		7.1.4 PART REPLACEMENT METHOD OF JOG
6.	ADJUSTMENT .....................................................	57	SECTION ...............................................				66
7. GENERAL INFORMATION ..................................		59	7.1.5 ABOUT ELECTRIC DISCHARGE ..........				69
			7.1.6 SEQUENCE AFTER THE POWER ON . 70
			7.2 PARTS	..........................................................			71
			7.2.1 IC	...........................................................			71
			8. PANEL FACILITIES AND SPECIFICATIONS			.......	87

PIONEER ELECTRONIC CORPORATION 4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, Japan PIONEER ELECTRONICS SERVICE, INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A.

PIONEER ELECTRONIC NV Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium

PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra Road, #04-01, Singapore 159936 c PIONEER ELECTRONIC CORPORATION 2001

T – ZZY JULY 2001 Printed in Japan

CDJ-1000

1. SAFETY INFORMATION

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

cause cancer, birth defects or other reproductive harm.

Health & Safety Code Section 25249.6 – Proposition 65

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.

(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 (water pipe, conduit, etc.) by connecting a leakage current tester such as Simpson Model 229 - 2 or equivalent between the 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 60 Hz outlet and turn the AC power switch on. Any current measured must not exceed 0.5 mA.

	Reading should
	not be above
	Leakage 0.5 mA
Device	current
	tester
under
test
	Test all exposed
	metal surfaces

Also test with plug reversed

(Using AC adapter plug as required)

Earth ground

AC Leakage Test

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.

2

CDJ-1000

IMPORTANT

THIS PIONEER APPARATUS CONTAINS LASER OF CLASS 1.

SERVICING OPERATION OF THE APPARATUS S H O U L D B E D O N E B Y A S P E C I A L L Y INSTRUCTED PERSON.

WARNING !

LASER DIODE CHARACTERISTICS

MAXIMUM OUTPUT POWER: 5 mW

WAVELENGTH: 780 – 785 nm

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 (for CDJ-1000/ TL and WY types)

CDJ-1000/ TL and WY Types Only

Bottom Plate

Printed on the Bottom Plate

Additional Laser Caution

1.Laser Interlock Mechanism

The position of the switch (S1) 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 the interlock mechanism will not function. Laser diode oscillation will continue, if pin 33 of CXA1782CQ (IC101) on the MOTHER BOARD ASSY is connected to GND, or pin 43 of IC701 (LDON) is connected to low level (ON), or else the terminals of Q101 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.

: Refer to page 57.

3

CDJ-1000

2. EXPLODED VIEWS AND 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 the product are used for disassembly.

2.1PACKINGParts marked by "NSP" are generally unavailable because they are not in our Master Spare Parts List.NOTES:

		9
	KUC Type
	Only
	2
		10
	WY Type
	Only
	16	11
	17
	14	7
		13
	4

6

5

1

3

12

8

15

4

CDJ-1000

(1) PACKING PARTS LIST

Mark	No.	Description		Part No.
	1	Power Cord		See Contrast table (2)
NSP	2	Warranty Card		See Contrast table (2)
	3	Forced Eject Pin		DEX1013
	4	Operating Instructions		See Contrast table (2)
	5	Control Cord (L= 1m)		PDE1247
	6	Audio Cable (L = 1.5m)		VDE1033
NSP	7	Polyethylene Bag		Z21-038
		(0.03 × 230 × 340)
	8	Pad (A)		DHA1518
	9	Pad (B)		DHA1519
	10	Pad (C)		DHA1523
	11	Pad (D)		DHA1524
	12	Packing Case		See Contrast table (2)
	13	Sheet		RHX1006
NSP	14	Mini Catalogue		See Contrast table (2)
NSP	15	Label		See Contrast table (2)
NSP	16	Pamphlet		See Contrast table (2)
NSP	17	MMC Catalog		See Contrast table (2)

(2) CONTRAST TABLE

CDJ-1000/KUC, TL and WY types are constructed the same except for the following :

	Mark	No.	Symbol and Description		Part No.		Remarks
				KUC Type	TL Type	WY Type
		1	Power Cord	ADG7021	ADG1154	ADG1154
	NSP	2	Warranty Card	ARY7043	Not used	Not used
		4	Operating Instructions (English)	DRB1297	Not used	Not used
		4	Operating Instructions (English/ Spanish)	Not used	DRB1299	Not used
		4	Operating Instructions (English/ French	Not used	Not used	DRB1298
			/German/ Italian/ Dutch/ Spanish)
		12	Packing Case	DHG2145	DHG2146	DHG2129
	NSP	14	Mini Catalogue	Not used	Not used	DRY1194
	NSP	15	Label	VRW1629	Not used	Not used
	NSP	16	Pamphlet	Not used	Not used	DRY1188
	NSP	17	MMC Catalog	Not used	Not used	DRY1195

5

CDJ-1000

2.2 EXTERIOR (1/2) SECTION

48

Refer to

"2.3 EXTERIOR (2/2) SECTION".

	TL and WY Type				40								30
	Only					F					47					47		29		49
															28
	45			47			A
	46		39									I	47	C	47
							2	H
										D
						38					Q			P
								47				6
		47																		47
						M					10
									47
				15						32
														11
44 33				23														47	M
				5																48
	25	26																	H
33				E J												17
	K																		8
																			47
						25
25																	E			I
																			9
				C												37
						33
							47									B
						37									47
B	13
		1825		14		47							47
			33		4
	3 47	G		F				47				27			47	G	D
	L
												36				7
31
		Refer to												35
	34	"2.4 SLOT-IN MECHANISM						47
		SECTION".						K	I		H		47
	48									12
						24		J
							A			19		47	1
							L				G			21
															22
												A
															C
															D	E
													F	20	B
								41						16
												43
												41			48
														42
										48

6

CDJ-1000

(1) EXTERIOR (1/2) SECTION PARTS LIST

Mark No.		Description		Part No.	Mark	No.	Description		Part No.
	1	MAIN Assy		DWX2161		26	Earth Spring		DBH1398
2		MMCB Assy		DWX2169		27	Chassis		DNK3869
3		SPCN Assy		DWX2170	NSP	28	Rear Panel		See Contrast table (2)
4		STCN Assy		DWX2171		29	Heat Sink		DNG1081
5		SLMB Assy		DWX1309		30	Power Knob		DAC1895
6		PSWB Assy		See Contrast table (2)		31	Front Plate		DNH2480
7		DABB Assy		DWX2162		32	Cord Clamper		RNH-184
8		JACB Assy		DWX2163		33	Damper		CNV6011
9		DOUT Assy		DWX2164		34	Earth Plate (CU)		VBK1070
10		FLRB Assy		DWX2166		35	Shield Case		DNH2481
11		SW POWER SUPPLY Assy		DWR1344		36	Shield Cushion		DEC2445
12		25P Flexible Cable/60V		DDD1189		37	Insulator Assy		DXA1904
13		12P Flexible Cable/60V		DDD1190		38	Memory Holder		DNK3884
14		4P Flexible Cable/60V		DDD1191		39	Flap Spring		DBH1487
15		Earth Lead Unit/300V		DDF1015		40	SD Flap		DNK3883
16		Connector Assy 3P		DKP3546	NSP	41	Silicone Rubber D5L		DEB1456
17		Connector Assy 3P		DKP3548		42	Bottom Plate		DNH2479
18		FPC D5 Slot		DNP1951		43	Bottom Cushion		DEC2444
19		Jumper Wire 03P		D20PYY0310E		44	Mecha Plate		DNH2339
20		Jumper Wire 05P		D20PYY0510E		45	Caution Label		See Contrast table (2)
21		Jumper Wire 09P		D20PYY0910E	NSP	46	Caution Label HE		See Contrast table (2)
22		Jumper Wire 15P		D20PYY1510E		47	Screw		BPZ30P080FZK
23		Connector Assy		PF03PP-B30		48	Screw		BBZ30P060FZK
24		Connector Assy		PG07KK-F15		49	Screw		BBZ30P120FZK
25		Float Spring (G5)		DBH1485

(2) CONTRAST TABLE

CDJ-1000/KUC, TL and WY types are constructed the same except for the following :

	Mark	No.	Symbol and Description		Part No.		Remarks
				KUC Type	TL Type	WY Type
		6	PSWB Assy	DWS1312	DWS1311	DWS1311
	NSP	28	Rear Panel	DNC1576	DNC1577	DNC1567
		45	Caution Label	Not used	VRW1094	VRW1094
	NSP	46	Caution Label HE	Not used	VRW1297	VRW1297

7

CDJ-1000

2.3 EXTERIOR (2/2) SECTION	17

16

									42				8
					20								7 (1/3)
									44
										21
													*1
													9
						43
					25 (2/2)
						41
		22									*1	*1
											10
23					K								7 (3/3) × 8
			45			30	31
					4
													11
					E		29
	L				45
24				C	26
										37
		45			D		27		36			10
	2						28			35
									34
			M				25 (1/2)
					45						14
45									33	18
40 45					E	45		32 19
		45		3					45		7 (2/3)
					C			J
						45	D					A
							B				*1	13
					45	39				38
											12
									1	45
								45
										6 O		B	45
											A
													45 39
				*1 Lubricant : ZLB-HFD1600 (GEM1038)								N	5
										15
											46
													45
											45

8

CDJ-1000

∙ EXTERIOR (2/2) SECTION PARTS LIST

Mark	No.	Description		Part No.
	1	MFLB Assy		DWG1548
	2	KSWB Assy		DWS1307
	3	SLDB Assy		DWS1308
	4	RSWB Assy		DWS1310
	5	JFLB Assy		DWG1549
	6	JOGB Assy		DWG1550
	7	JOG Sheet Assy		DXB1757
	8	JOG Dial A		DNK3870
	9	JOG Dial B		DNK3871
	10	Screw		PBA1062
	11	Encoder Plate		DEC2425
	12	JOG Holder		DNK3872
	13	JOG Stay Assy		DXB1760
	14	Sheet SW		DSX1057
	15	Encoder Guide		DNK3873
	16	JOG Plate		DAH2052
	17	JOG Panel		DAH2051
	18	VR Stay		DNF1663
	19	Flange Nut (M9)		DBN1004
	20	Control Panel		DNK3875
	21	Eject Guard		DNK3958
	22	Card Lens		DNK3885
	23	Ring Lens		DNK3880
	24	Set Knob (PLAY) Assy		DXB1750
	25	Mode Lens		DNK3881
	26	Set Knob (HS)		DAC1986
	27	Set Knob (LOOP)		DAC1995
	28	Re-loop Knob		DAC1992
	29	Set Knob (TIME)		DAC1991
	30	Tempo Reset Knob		DAC1993
	31	Tempo Lens		DNK3882
	32	Set Knob (MT)		DAC1987
	33	Mode Select Knob		DAC1989
	34	Set Knob (SC)		DAC1988
	35	Eject Knob		DAC1990
	36	Set Knob (MEMO)		DAC1994
	37	Slide SW Knob		DAC1926
	38	Earth Plate (CU)		VBK1070
NSP	39	Cord Clamper		Z09-061
	40	Card Plate		DBK1212
	41	Slide Sheet 1C		DAH1988
	42	Display Panel		DAH2022
	43	Slide Knob		DNK2936
	44	Rotary Knob C		DAA1143
	45	Screw		BPZ30P080FZK
	46	Screw		BPZ20P120FMC

9

CDJ-1000

2.4 SLOT-IN MECHANISM SECTION

		*3
		7
	17	5
		11
	3	15
		14
		*3
		6
18	10	12

*2.9

8

4

13 *3 1

2

16 29

	Refer to
	"2.5 TRAVERSE MECHANISM ASSY-S".	26
	19
		26
		25
	26

25

27

28

*2. Dyefree : ME-913A (ZLX-ME413A) *3. Grease : ZLB-PN397B

22

21

20

23

21

10

CDJ-1000

∙ SLOT-IN MECHANISM SECTION PARTS LIST

Mark	No.	Description		Part No.	Mark	No.	Description		Part No.
NSP	1	DC Motor		DXM1093		16	Disc Guide		DNK3914
	2	Connector Assy		PF02PY-B32		17	Clamper D4 Assy		DXA1881
	3	Clamp Spring		DBH1374	NSP	18	Slot-in Mechanism G5 Assy		DXA1906
	4	Guide Spring		DBH1375		19	Traverse Mechanism Assy-S		DXX2502
	5	SW Lever Spacer (PET)		DEC2420		20	Float Base (G5) Assy		DXB1748
	6	Loading Lever		DNK3406		21	Vessel Cushion C		DEC2424
	7	Main Cam		DNK3407		22	Vessel Cushion A		DEC2257
	8	Lever B		DNK3558		23	Vessel Cushion B		DEC2258
	9	Lever A		DNK3564		24	• • • • •
	10	Clamp Arm		DNK3576		25	Float Rubber D3		DEB1404
	11	Loading Base Assy-S		DEA1022		26	Float Fastener		DBA1139
	12	Eject Lever		DNK3684		27	Front Sheet		DED1132
NSP	13	Worm Gear		DNK3910		28	Spacer POR (T3)		DEB1467
	14	Loading Gear		DNK3911		29	Loading Motor Assy-S		DEA1008
	15	Drive Gear		DNK3912

2.5 TRAVERSE MECHANISM ASSY-S

∙ TRAVERSE MECHANISM ASSY-S

		12			PARTS LIST
			2
					Mark	No.	Description	Part No.
		*5			NSP	1	Spindle Motor	DXM1138
					NSP	2	Stepping Motor	DXM1142
10					NSP	3	Pickup Assy	VWY1069
					NSP	4	Adjust Screw	DBA1119
					NSP	5	Precision Screw	DBA1124
				3	NSP	6	Skew Spring	DBH1437
					NSP	7	Joint Spring	DBK1188
			5		NSP	8	Guide Shaft	DLA1840
			9		NSP	9	Slider G4	DNK3733
					NSP	10	Mechanism Frame G5	DNK3776
					NSP	11	Joint	DNK3777
						12	Screw	BPZ20P080FMC
	*4					13	Screw	BPZ26P080FMC
4		6		7
		6
			*4	11
	*5
		*6		5
	8		4
		8
		1
		*4. Screw Lock #300UB: ZBA-300UB
		*5. Grease: ZLB-PN397B
13		*6. Grease: ZLB-PN948P

11

	1		2		3		4

CDJ-1000

3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM

3.1 BLOCK DIAGRAM

A

	(RF)			CN800	(RF)
				(RF)	(FS)
					(TS)
	CN911		CN912	CN900
		B
	(SM)			(SM)	(SM)
		SPCN
		ASSY
				CN302
B	(LM)			(LM)
	CN913	C	CN914	CN950
	(CM)			(CM)

STCN

ASSY

CN99 CN202

F

	C	CN102	CN101
	MMCB ASSY
	CN1501
	D
	FLRB ASSY
			CN2217
	Q
	AN1	CN1	P
	PSWB ASSY	SW POWER SUPPLY ASSY
	D

CN203

CN1101

J

MFLB ASSY

J1701

J1701

K

RSWB ASSY

12

	1		2		3		4

	5		6		7		8

CDJ-1000

SIGNAL ROUTE

	(D)	(FS)	: FOCUS SERVO LOOP LINE
		: DIGITAL SIGNAL
	(PB)	(TS)	: TRACKING SERVO LOOP LINE
		: PB SIGNAL
	(RF)	(SM)	: SPINDLE MOTOR ROUTE
		: RF SIGNAL
		(CM)	: CARRIAGE MOTOR ROUTE
		(LM)	: LOADING MOTOR ROUTE
	CN12	CN1801
(D)	(D)	(D)	JA1801
			Digital Out
			(D)
	CN13	CN1802	S1801
			Digital Out
			ON/OFF
		J1801	I DOUT ASSY

		CN1904
		JA1901
CN11		Control Jack
(PB)		(PB)
		BKB1017
	(PB)
CN1901	CN1902	CN1903
G DABBASSY		H JACBASSY

A MAIN ASSY

			O
			JOGB ASSY
	CN1102	J1601	J1601
		J1202
		CN1201
J1101	J1103
		N JFLB ASSY	Sheet SW
CN1401	CN1301
M	L
SLDB ASSY	KSWB ASSY

13

A

B

C

D

	5		6		7		8

A

B

C

D

1		2		3		4

CDJ-1000

3.2 OVERALL WIRING DIAGRAM

AUDIO OUT

CONTROL

SPCN ASSY

B (DWX2170)

H JACB ASSY (DWX2163)

(WHT)

(WHT)

			DABB ASSY
			G (DWX2162)
	MECHANISM ASSY-S		A A 1/4 - A 4/4
	TRAVERSE	DXX2502
			MAIN ASSY
			(DWX2161)

CONNECTOR FOR I/F

C STCN ASSY (DWX2171)

(FOR IC300)

(FOR IC201)

E

SLMB ASSY (DWS1309)

EARTH LUG ASSY

DDF1015

AN1

KUC: AKP7032

TL, WY: BKP1046

Q

PSWB ASSY
(KUC : DWS1312)	SW POWER
(TL, WY : DWS1311)
	P SUPPLY ASSY
	(DWR1344)

AC POWER CORD

KUC : ADG7021

TL, WY : ADG1154

14

	1		2		3		4

	5		6		7		8

CDJ-1000

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

DIGITAL OUT	DIGITAL OUT
ON/OFF
		MMC CARD CONNECTOR
		A
I	DOUT ASSY	MMCB ASSY
	(DWX2164)	F (DWX2169)
(GRN)		KSWB ASSY
		L (DWS1307)

M SLDB ASSY (DWS1308)

(GRN)

B

J J 1/2, J 2/2

MFLB ASSY (DWG1548)

C

	RSWB ASSY
	K (DWS1310)
	JFLB ASSY
	N (DWG1549)
FLRB ASSY
D (DWX2166)	JOGB ASSY
	O (DWG1550)
SHEET SW	D
DSX1057

15

	5		6		7		8

1	2	3	4
CDJ-1000
3.3 MAIN (1/4), SPCN and STCN ASSYS
A 1/4	MAIN ASSY		A 2/4
	(DWX2161)
A
To PICKUP ASSY CN801
			6
			(FS)
			4
			(TS)

B	A 2/4
				Q800
				DTC124EUA
	A 2/4		Q600
			2SA1577	A 2/4
		A 2/4
	A 2/4		(L)
C		(L)	(TS) (FS)
			(L)
		13
		12
		5
		7
	Q950
	DTC124EUA
		(FS)		A 2/4
			(TS)
	A 2/4		(FS)
D
16	A 1/4
	1	2	3	4

	5		6		7		8

CDJ-1000

: RF SIGNAL ROUTE

(L)

: LOADING MOTOR SIGNAL ROUTE

(FS)

: FOCUS SERVO SIGNAL ROUTE

(TS)

: TRACKING SERVO SIGNAL ROUTE

A

A 3/4

				B
	1110 18 19
				Q701
				DTC124EUA
				A 2/4
	(FS) (TS)
(L)	(TS) (FS)
				A 2/4
				C
	A 2/4
			To
			SPINDLE
	STCN ASSY		MOTOR
			(CN2220)
	C (DWX2171)
	To
	STEPPING
	MOTOR	B	SPCN ASSY
			(DWX2170)
		NOTES		D
		ALL RESISTORS ARE IN Ω
		RS1/16S J
		ALL CAPACITORS ARE IN μF
		YF	: CKSRYF
		CH	: CCSRCH
		OTHERS : CKSRYB
			: CEHAR
		7	A 1/4	B C 17
5	6			8

	1	2		3		4
	CDJ-1000
	3.4 MAIN (2/4), FLRB and SLMB ASSYS
	A 2/4		To LOADING			SLMB ASSY
		MAIN ASSY	MOTOR		E
						(DWS1309)
A	NOTES	(DWX2161)

	ALL RESISTORS ARE IN Ω			1/4
	RS1/16S J
	ALL CAPACITORS ARE IN μF			A
	YF	: CKSRYF
	CH	: CCSRCH
	OTHERS	: CKSRYB		A 1/4
		: CEHAR
	DIODE			SLMB ASSY
		: 1SS355		S1501 : CLAMP SW
				S1502 : CLAMP SW
	A 1/4			A 3/4
B	A 1/4
				MECHA.
				CONTROL
				CPU
	A 1/4			A 4/4
C			A 1/4	Q301
				DTC124EUA
				D

A 1/4	FLRB ASSY
	(DWX2166)

D

CAUTION : FOR CONTINUED PROTECTION AGAINST RISK OF FIRE, REPLACE ONLY WITH SAME TYPE NO. ICP-N20, MFD BY ROHM CO., LTD. FOR IC101 AND IC104.

P CN2217

18 A 2/4 D E

	1		2		3		4

	5		6		7		8

CDJ-1000

		: The power supply is shown with the marked box.
			A 3/4	A
	A 3/4,4/4
	Q201
	DTC124EUA		A 3/4
		1
				B
			Q202
			DTA124EUA
		SYSTEM
		CONTROL
		CPU	A 3/4
		3	2
A 3/4
				C
	A 4/4	A 3/4	F
			CN99
			Q203
			Q204
			2SC4081
			Q203
			DTC124EUA	D
J 1/2	CN1101

CAUTION : FOR CONTINUED PROTECTION AGAINST RISK OF FIRE, REPLACE ONLY WITH SAME TYPE NO. ICP-N15, MFD BY ROHM CO., LTD. FOR IC102 AND IC103.

CAUTION : FOR CONTINUED PROTECTION AGAINST RISK OF FIRE, REPLACE ONLY WITH SAME TYPE NO. ICP-N25, MFD BY ROHM CO., LTD. FOR IC105.

CAUTION : FOR CONTINUED PROTECTION AGAINST RISK OF FIRE, REPLACE ONLY WITH SAME TYPE NO. ICP-N10, MFD BY ROHM CO., LTD. FOR IC106.

A 2/4 19

	5		6		7		8

	1		2		3		4

CDJ-1000

3.5 MAIN (3/4) and MMCB ASSYS

A

B

C

			17
A 2/4		A 2/4	A 3/4 MAIN ASSY (DWX2161)
	A 3/4,4/4
			A 2/4
A 2/4
A 2/4
	A 4/4		15
	14	16
	A 1/4

A 2/4

D

20 A 3/4

	1		2		3		4

	5			6

Q11

DTA124EUA

(D)

A 4/4

(GUARD GND)

7		8

CDJ-1000

: The power supply is shown with the marked box.

NOTES

ALL RESISTORS ARE IN Ω

A	2/4,4/4	RS1/16S J
		ALL CAPACITORS ARE IN μF
		YF	: CKSRYF
		CH	: CCSRCH
		OTHERS	: CKSRYB

:CEHAR

:PB AUDIO SIGNAL ROUTE

(D)

: DIGITAL DATA SIGNAL ROUTE

	G CN1901
	A 2/4
	CN1802
	I
A 4/4	CN1801
	I

	CONNECTOR	A 2/4
	MMC CARD	CN202
		F
		MMCB ASSY
	(BODY GND)	(DWX2169)
		A 3/4 F 21

A

B

C

D

	5		6		7		8

	1		2		3		4

CDJ-1000

3.6 MAIN ASSY (4/4)

A 2/4,3/4

A

A 2/4

		INVERTER
	5V → 3.3V BUFFER	A 3/4
B
C
		A 3/4
D	A 2/4,3/4
		A 3/4

22 A 4/4

	1		2		3		4

	5		6

A 4/4 MAIN ASSY (DWX2161)

	7		8

CDJ-1000

: The power supply is shown with the marked box.	A

(D)

: DIGITAL DATA SIGNAL ROUTE

NOTES

ALL RESISTORS ARE IN Ω

RS1/16S J

ALL CAPACITORS ARE IN μF

YF	: CKSRYF
CH	: CCSRCH
OTHERS	: CKSRYB
	: CEHAR

				B
				C
	(D)		A 3/4
				D
		A 3/4
		(D)
		7	A 4/4	23
5	6		8

	1		2

CDJ-1000

3.7 DABB, JACB and DOUT ASSYS

A

A 3/4

CN11

B

Q1906

DTA124EUA

C

A 3/4

CN12

G DABB ASSY (DWX2162)

Q1903

2SD2144S

Q1904

2SD2144S

Q1905

DTC124EUA

DIGITAL OUT

ON/OFF

A 3/4

CN13

D

24 G I

3		4

NJM4580D

Q1901

2SD2144S

Q1902

2SD2144S

NJM4580D

Q1907

2SA1145

I DOUT ASSY (DWX2164)

DIGITAL

OUT

	1		2		3		4

	5		6		7		8

CDJ-1000

A

H JACB ASSY (DWX2163)

AUDIO

OUT

B

CONTROL

: The power supply is shown with the marked box.

NOTES

ALL RESISTORS ARE IN Ω

RS1/16S J

ALL CAPACITORS ARE IN μF

YF	: CKSRYF
CH	: CCSRCH
OTHERS	: CKSRYB
	: CEHAR

: PB AUDIO SIGNAL ROUTE

C

D

H 25

	5		6		7		8

	1		2		3		4

CDJ-1000

3.8 MFLB (1/2) and RSWB ASSYS

A	J 1/2 MFLB ASSY (DWG1548)

: The power supply is shown with the marked box.

			J 2/2
				DISPLAY
				MICROCOMPUTER
B
	A 2/4
	CN203
C
D
			M CN1401	N J1202
26	J 1/2
	1	2	3	4

	5			6	7			8
							CDJ-1000
SWITCHES			: 0 (EJECT)
MFLB ASSY		S1106		S1113	: IN/REALTIME CUE				A
S1101	: A	S1107	: SELECT	S1114	: LOOP OUT
S1102	: B		VINYL – CDJ	S1115	: RELOOP/EXIT
S1103	: C	S1109	: 2 CALL	S1116	: 2 WAVE
S1104	: DISPLAY	S1110	: CALL 3	S1117	: WAVE 3
	TEXT/WAVE	S1111	: MEMORY	S1118	: EJECT LOCK
S1105	: TIME MODE	S1112	: DELETE	S1119	: SELECT
				RSWB ASSY
				S1701	: FWD – REV
					Q1103
					DTC124EUA
			S1101-S1103,S1113-S1115 : DSG1063
			S1104-S1107,S1109-S1112 : ASG7013
			S1116,S1117,S1119		: ASG7013
					Q1104
					DTC124EUA
									B
					Q1106
					DTC124EUA
					Q1107
					DTC124EUA
					Q1108
					DTC124EUA
					Q1109
					DTC124EUA
		Q1101
		DTC124EUA			Q1110
					DTC124EUA
				D1104-D1107:
				EMAY3864X-HM
		Q1102			Q1111
					DTC124EUA
		DTC124EUA
									C
					Q1112
					DTA124EUA
				10k-B	10k-B
			J 2/2
			NOTES			K	RSWB ASSY		D
			ALL RESISTORS ARE IN Ω				(DWS1310)
	L CN1301		RS1/16S J
			ALL CAPACITORS ARE IN μF
			YF	: CKSRYF
			CH	: CCSRCH
			OTHERS : CKSRYB
				: CEHAR		J 1/2		K 27
					7
	5			6				8

	1		2		3		4

CDJ-1000

3.9 MFLB ASSY (2/2

A	J 2/2 MFLB ASSY (DWG1548)	J 1/2
	J 1/2
	Q1118
	Q1117
	Q1116
	Q1008
	Q1009
	Q1010
B	Q1011
	Q1012
	Q1013
	Q1014	TUBE
	Q1015	FL INDICATOR
	Q1016
	Q1017
	Q1113
	Q1114
C
	Q1115
	Q1007
	Q1007-Q1017,Q1113-Q1118:	J 1/2
	2SC4081
		J 1/2
	NOTES

	D	ALL RESISTORS ARE IN Ω
		RS1/16S J
		ALL CAPACITORS ARE IN μF
		YF	: CKSRYF
		CH	: CCSRCH
		OTHERS	: CKSRYB
			: CEHAR

28 J 2/2

	1		2		3		4