Service Manuals, User Guides, Schematic Diagrams or docs for : Pioneer Audio CDJ-2000NXS2 rrv4646-cdj-2000nxs2
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SEARCH LINK INFO UTILITY
rekordbox
BROWSE TAG LIST INFO MENU
TAG TRACK
BACK / REMOVE STANDBY
USB
STOP LINK
DISC EJECT
USB
SD
DISC
SD
TIME
VINYL
HOT CUE AUTO TRACK FILTER SHORT SPEED ADJUST
MODE CUE EDIT CUT
TOUCH / BRAKE
A E
QUANTIZE
B F RELEASE / START
IN/CUE OUT RELOOP/EXIT CUE / LOOP DELETE MEMORY
LOOP CALL
C G
1/2X LOOP 2X
IN ADJUST OUT ADJUST
JOG ADJUST VINYL
4/ 8BEAT JOG
MODE
CDJ
D H
LOOP CUTTER
LIGHT HEAVY BEAT SYNC
SLIP
INST. DOUBLES
CALL/ DELETE
SYNC MASTER
BANK TEMPO
6 10 16 WIDE
DIRECTION
SLIP
REV
FWD
MASTER
REV TEMPO
TRACK SEARCH
SEARCH
CUE
TEMPO
RESET
ORDER NO.
RRV4646
REV FWD
PLAY / PAUSE
TEMPO
MULTI PLAYER
CDJ-2000NXS2
CDJ-2000NXS2
MULTI PLAYER
CDJ-2000NXS2
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
Model Type Power Requirement Remarks
CDJ-2000NXS2 SYXJ AC 110 V to 240 V
CDJ-2000NXS2 UXJCB AC 110 V to 240 V
CDJ-2000NXS2 FLXJ AC 110 V to 240 V
CDJ-2000NXS2 AXJ AC 220 V
CDJ-2000NXS2 JXJ AC 100 V
This service manual should be used together with the following manual(s).
Model No. Order No. Remarks
CDJ-2000NXS2 RRV4645 BLOCK DIAGRAM, EXPLODED VIEWS AND PARTS LIST etc.
2016
K-ZZZ FEB. 2016 Printed in Japan
1 2 3 4
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 may contain a chemical known to the State of California to cause cancer, or birth defects or other reproductive
B
harm.
Health & Safety Code Section 25249.6 - Proposition 65
IMPORTANT
Laser Pickup specifications and Laser characteristics
THIS PIONEER APPARATUS CONTAINS
LASER OF CLASS 1. For DVD Wave length (typ) : 655 nm
SERVICING OPERATION OF THE APPARATUS Operation output : 3 mW CW, Class 1
S H O U L D B E D O N E B Y A S P E C I A L LY Maximum output : Class 1 (Under fault condition)
INSTRUCTED PERSON. For CD Wave length (typ) : 790 nm
Operation output : 4.5 mW CW, Class 1
Maximum output : Class 1 (Under fault condition)
C
LABEL CHECK
(Printed on the plate)
D
Additional Laser Caution
1. Laser Interlock Mechanism
The position of the switch (S9002) 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 ).
E
In the test mode the interlock mechanism will not function.
Laser diode oscillation will continue, if pin 5 (pin 3) of
AN22022A (IC7002) on the SRVB Assy is connected to GND,
or else the terminals of Q7002 (Q7001) 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.
Bottom view
F
2 CDJ-2000NXS2
1 2 3 4
5 6 7 8
CONTENTS
SAFETY INFORMATION.......................................................................................................................................................... 2
10. SCHEMATIC DIAGRAM ...................................................................................................................................................... 4
10.1 OVERALL WIRING DIAGRAM ..................................................................................................................................... 4 A
10.2 SRVB ASSY.................................................................................................................................................................. 5
10.3 SPCN, INSW and SLMB ASSYS.................................................................................................................................. 6
10.4 MAIN ASSY (1/11)........................................................................................................................................................ 7
10.5 MAIN ASSY (2/11)........................................................................................................................................................ 8
10.6 MAIN ASSY (3/11)........................................................................................................................................................ 9
10.7 MAIN ASSY (4/11)...................................................................................................................................................... 10
10.8 MAIN ASSY (5/11)...................................................................................................................................................... 11
10.9 MAIN ASSY (6/11)...................................................................................................................................................... 12
10.10 MAIN ASSY (7/11).................................................................................................................................................... 13
10.11 MAIN ASSY (8/11).................................................................................................................................................... 14
10.12 MAIN ASSY (9/11).................................................................................................................................................... 15
10.13 MAIN ASSY (10/11).................................................................................................................................................. 16 B
10.14 MAIN ASSY (11/11).................................................................................................................................................. 17
10.15 USBA ASSY ............................................................................................................................................................. 18
10.16 SDCB ASSY ............................................................................................................................................................. 19
10.17 LCDB ASSY (1/5) ..................................................................................................................................................... 20
10.18 LCDB ASSY (2/5) ..................................................................................................................................................... 21
10.19 LCDB ASSY (3/5) ..................................................................................................................................................... 22
10.20 LCDB ASSY (4/5) ..................................................................................................................................................... 23
10.21 LCDB ASSY (5/5) ..................................................................................................................................................... 24
10.22 PNLB ASSY.............................................................................................................................................................. 25
10.23 HLED ASSY.............................................................................................................................................................. 26
10.24 JFLB ASSY............................................................................................................................................................... 27
C
10.25 JOGB, SLDB, EUPB, KSWB and INDB ASSYS....................................................................................................... 28
10.26 SW POWER SUPPLY ASSY .................................................................................................................................... 29
10.27 WAVEFORMS........................................................................................................................................................... 30
11. PCB CONNECTION DIAGRAM ........................................................................................................................................ 31
11.1 SRVB ASSY................................................................................................................................................................ 31
11.2 SPCN, INSW and SLMB ASSYS................................................................................................................................ 33
11.3 MAIN ASSY ................................................................................................................................................................ 34
11.4 USBA, SDCB and LCDB ASSYS ............................................................................................................................... 36
11.5 PNLB ASSY................................................................................................................................................................ 38
11.6 HLED ASSY................................................................................................................................................................ 40
11.7 JFLB, JOGB and SLDB ASSYS ................................................................................................................................. 41
11.8 EUPB, KSWB and INDB ASSYS ................................................................................................................................ 43 D
11.9 SW POWER SUPPLY ASSY ...................................................................................................................................... 44
12. PCB PARTS LIST .............................................................................................................................................................. 45
E
F
CDJ-2000NXS2 3
5 6 7 8
F
E
D
C
B
A
10.1 OVERALL WIRING DIAGRAM
10. SCHEMATIC DIAGRAM
10. SCHEMATIC DIAGRAM
4
*HORIZONTAL
TFT-LCD MODULE (CWX4352-) CN4401
CKS6625-A
CN4801
BackLight
CKS4428-A
1 YT
Anode 1
TOUCH PANEL (DSX1130-)
2 XR
CN4601
DKN1445-A
Cathode 2 3 YB
1
NM
1
4 XL FOR DEBUG
1 V+3R3_CPU
*VERTICAL *VERTICAL 2 V+3R3_CPU USB CONNECTOR USB CONNECTOR
CN6301
VKN1418-A
CN4001
VKN1418-A
3 GNDD (A-TYPE) (B-TYPE)
4 GNDD
V+12 1 1 V+12 5 REST_ER
2
1
2 *HORIZONTAL RT2 RT1 SD CARD
V+12 2 V+12 6 CPU_TRST
CN4802
10
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