Pioneer CDJ-700S User manual

@) PIONEER’
The Art of Entertainment
Service
Manual
COMPACT DISC PLAYER
CDJ-700S
CDJ-500S
ORDER NO.
RRV1846
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
Model
Sawanneaiament
The
voltage
can
be
converted
by
the
CDJ
-
7008
|
CDJ
-
5008
|
i
following
method.
AC120V
AC220 — 230V/240V With the voltage selector
AC110V/120V/220 — 230V/240V With the voltage selector
CONTENTS
1. SAFETY INFORMATION 0.0.0... ees eeeeeeeeeesteeereeeeeeeeee 2
2. EXPLODED VIEWS AND PARTS LIST ........ eee 4
3. SCHEMATIC DIAGRAM uu... eeeeesteeeeeeesteeeneeeeeeeenaes 12
4. PCB CONNECTION DIAGRAM ........eeeeeeeeeeeeetees 30
S.ARGBiPAR LOLS Dc fiicect acattecsrsstewtuscnusautarteecersereueans 40
6. ADJUSTMENT, ivccccicnatccniiainetarn nail 43
7. GENERAL INFORMATION ........ eee eeeeeeeeeeeeeneeeeeeeeees 50
Tel (PARTS acids hedtiap dca netietes 50
Pec S| Grecoeuatdtn stcedecaustedecesvitaan avyat atin tae atts ava a 50
71:2. DISPLAY se essenests ese eeannes in ucley 53
7:2: DIAGNOSIS, s.cn net aves a ender 54
7.2.1 ERROR CODE DISPLAY ...... eee eeeeee 54
7.2.2 DISASSEMBLY ...0.. ee eee eeceeeeeeeeeeeeeeeeeetees 54
7.3 BLOCK DIAGRAM .......ceeceeeeeeeeceeeeeneeeeneeeeeeeenees 56
8. PANEL FACILITIES AND SPECIFICATIONS. .............. 57
PIONEER ELECTRONIC CORPORATION 4-1, Meguro 1-Chome, Meguro-ku, Tokyo 153, Japan
PIONEER ELECTRONICS SERVICE, INC. P.O.Box 1760, Long Beach, CA 90801-1760, U.S.A.
PIONEER ELECTRONIC [EUROPE] N.V._ Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium
PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 501 Orchard Road, #10-00 Lane Crawford Place, Singapore 0923
©
PIONEER
ELECTRONIC
CORPORATION
1997
T-FZY
AUG
1997
Printed
in
Belgium

CDJ-700S,CDJ-500S
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
Lead in solder used in this product is listed by the California Health and Welfare agency as a known reproductive toxicant which
may cause birth defects or other reproductive harm (California Health & Safety Code, Section 25249.5).
When servicing or handling circuit boards and other components which contain lead in solder, avoid unprotected skin contact with
the solder. Also, when soldering do not inhale any smoke or fumes produced.
NOTICE
(FOR CANADIAN MODEL ONLY)
Fuse symbols -—§—H (fast operating fuse) and/or -§—} (slow operating fuse) on PCB indicate that replacement parts
must be of identical designation.
REMARQUE
(POUR MODELE CANADIEN SEULEMENT)
Les symboles de fusible §-—+ (fusible de type rapide) et/ou -~§— (fusible de type lent) sur CCI indiquent que les
piéces de remplacement doivent avoir la méme 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
ANY MEASUREMENTS NOT WITHIN THE LIMITS
OUTLINED ABOVE ARE INDICATIVE OF A PO-
TENTIAL SHOCK HAZARD AND MUST BE COR-
RECTED BEFORE RETURNING THE APPLIANCE
TO THE CUSTOMER.
(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
; current
Device
tester
under
test
Test all exposed
metal surfaces
Also test with plug
reversed
(Using AC adapter
plug as required)
+ Earth ground
AC Leakage Test
2. PRODUCT SAFETY NOTICE
Many electrical and mechanical parts in the appli-
ance have special safety related characteristics. These
are often not evident from visual inspection nor the
protection afforded by them necessarily can be ob-
tained 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 ad-
ditional copies of, PIONEER Service Manual may be
obtained at a nominal charge from PIONEER.

LABEL CHECK (for CDJ - 500S /HY and CDJ - 500S /SL)
CDJ-500S/HY
VARO!
Avattaessa ja suojalukitus ohitetta-
essa olet alttiina naékymattémalle
_ ADVARSEL
USYNLIG LASERSTRALING VED ABNING NAR SIKKERHED SAF-
BRYDERE ER UDE AF FUNKTION.
UNDGA
UDSAETTELSE
FOR
STRALING.
VARNING!
VARNING! ; eae y
UNSICHTBARE LASER-STAAHLUNG TAIT AUS, WENN DECKEL Osynlig: Lesexctrelning naz denne. det
(ODER
KLAPPE)GEOFFNET
IST!
NICHT
DEM
STRAHL
AUSSETZEN!
hpi
ciens
gre
ea
Sz)
urkopplad.
VRW1094
EERE
22.
SEeeTens
VRW1297-A
Q PIONGGER pzZzEIT \owrsctoisc raven GDJ-700S
SEARCH
CUE
PLAY/PAUSE
————S
*
lasersateilylle. Ala katso sd&teeseen.
CDJ-700S,CDJ-500S
Additional Laser Caution
. Laser Interlock Mechanism
The position of the switch (S651) for detecting loading
state is detected by the system microprocessor, and
the design prevents laser diode oscillation when the
switch (S651) is not on CLMP terminal side (CLMP
signal is OFF or high level).
Thus, the interlock will no longer function if the switch (S651)
is deliberatery set to CLMP terminal side. (low level)
The interlock also does not function in the test mode *.
Laser diode oscillation will continue, if pin 33 of
CXA1782CQ (IC 101) on the MAIN BOARD ASSY is
connected to GND, or pin 23 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 44.

CDJ-700S,CDJ-500S
2. EXPLODED VIEWS AND PARTS LIST
NOTES: ¢ 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 parts.
Therefore, when replacing, be sure to use parts of identical designation.
e Screws adjacent to W mark on the product are used for disassembly.
2.1 PACKING
8 |
oe
Sp
eo
SS
6
<S
2
ra
ee
4
14
Leb SS
9
Front
11
7 <a
(1) PARTS LIST
Mark
No.
Description
Parts
No.
Mark
No
Description
Parts
No.
1
Control
Cable
PDE1247
11
Seat
(550x550x0.5)
Z23
—
026
2
Audio
Cable
VDE1033
12).
ceeasteatee
3.
Spacers
for
Rack
Mounting
DLA1837
VS),
ier
steass
4
Operating
Instructions
See
Contrast
table
(2)
NSP
14
Polyethylene
Bag
(50x70x0.03)
Z21
—
002
Ds.
©
secceunhees
15.
Screw
for
Rack
Mounting
IBZ30P100FCC
6
Polyethylene
Bag
(0.03x230x340)
Z21—-—038
16
Pad
(C)
DHA1400
7
~~
Pad
(A)
DHA1390
17
—
Silicagel
AEN7001
8
Pad
(B)
DHA1391
18
Caution
SG
DRM1199
9 Packing Case
See Contrast table (2)
10 Polyethylene Bag
DHL1106
(2) CONTRAST
TABLE
CDJ-500S/HY, SL and CDJ-700S/KUC are constructed the same except for the following:
Symbol and Description
Operating Instructions (English)
Operating Instructions
(English/French/German/Ttalian/Dutch/Spanish)
Operating Instructions (English/Spanish/Chinese)
Packing Case
CDJ-700S/KUC
DRBI1215
Not used
Not used
DHG1783
Part No.
CDJ-500S/HY
Not used
DRB1214
Cbu-s00s/s___ [Remarks
Not used
Not used
Not used
DHG1785
DRB1220
DHG1784

CDJ-700S,CDJ-500S
2.2 EXTERIOR
%* Attached
parts No55._ .
ye
‘
12

CDJ-700S,CDJ-500S
CDJ-500S/HY
Only

(1) EXTERIOR SECTION PARTS LIST
CDJ-700S,CDJ-500S
Mark
No.
Description
Parts
No.
Mark
No.
Description
Parts
No.
NSP
1
DOOR
BOARD
ASSY
DWS1289
56
Door
Spring
A
DBH1379
NSP
2
LEDB
BOARD
ASSY
DWX1819
57
Door
Spring
B
DBH1396
3.
MAIN
BOARD
ASSY
DWX1821
58
J
Spring
DBH1385
4
H.PBOARD
ASSY
DWX1822
59
Door
Stopper
A
DNF1576
NSP
5
LEDA
BOARD
ASSY
DWX1824
60
Door
Stopper
B
DNFI1577
NSP
6
REGULATOR
BOARD
ASSY
DWX1825
61
Door
Shaft
Holder
A
DNK3431
7
FUNCTION
BOARD
ASSY
DWG1497
62
Door
Shaft
Holder
B
DNK3432
NSP
8
TRANS
BOARD
ASSY
See
Contrast
table
(2)
63
Door
Shaft
Holder
C
DNK3436
NSP
9
POWER
SW
BOARDASSY
_
See
Contrast
table
(2)
64
Clamper
Cover
DNK3442
NSP
10
SLIDER
BOARD
ASSY
DWX1823
65
Roller
Holder
Assy
DXB1645
11
Cord
Stopper
See
Contrast
table
(2)
66
Clamper
Assy
DXB1655
12
12PFRC/60V
DDD1118
NSP
67
Clamper
Plate
DNE1289
13. 38PFEC/60V
DDDI1119
NSP 68 Weight
DNH2300
NSP
14.
Cord
With
Plug
DE00S5VFO
NSP
69
Clamper
DNK3439
15
Connector
Assembly
DKP3368
70
Lock
Hook
Spring
DBH1383
16
S
Flexible
L
DNPI811
71
Lock
Hook
Plate
DNH2286
A
17
S1
Switch
DSA1024
72
Lock
Hook
Assy
DXB1647
18
Push
Switch
DSG1012
73
Damp
Sheet
VEX1021
19
Lever
Switch
DSK1003
74
Loop
Knob
DAC1878
A
20
Power
Transformer
See
Contrast
table
(2)
75
Reloop
Knob
DAC1879
A
21
AC
Power
Cord
See
Contrast
table
(2)
76
KnobA
DAC1880
A
22
FU1
Fuse
See
Contrast
table
(2)
77
KnobB
DAC1881
NSP
23.
~ULI571,
AWG28
ZWNPI571G
-
28
-4-
14A
78
KnobC
DAC1882
NSP
24
Loading
Mechanism
Assy
DXA1830
79
Display
Plate
DAH1854
25
‘Float
Spring
DBH1382
80
Slide
Sheet
DAH1855
26
VR
Spring
DBK1088
81
Slide
Knob
DNK2936
27
Earth
Lead
Unit
DDF1010
82
Jog
Dial
DNK3438
28
Earth
Lead
Unit
DDFI1011
83
Control
Panel
See
Contrast
table
(2)
29°
W2cesc.
84
65
Label
See
Contrast
table
(2)
30 Assy Table
DEC1231
85 Screw
AMZ20P040FMC
31
AC
Cover
DEC2131
86
Screw
AMZ30P040FMC
32
Flexible
Cover
DEC2133
87
Screw
BBZ26P060FMC
33
Bottom
Cover
DEC2134
88
Screw
BBZ30P060FMC
34
Damper
DEC2136
89
Screw
BBZ30PO80FZK
35
Connector
Cover
DEC2138
90
Screw
BMZ20PO60FMC
NSP
36
~~
Chassis
DNA1220
91
Screw
BPZ26P060FNI
NSP
37
Rear
Panel
See
Contrast
table
(2)
92
Screw
BPZ26PO80FZK
38
Mechanism
Base
DNF1572
93
Screw
BPZ30P060FZK
39
Damper
Plate
DNF1574
94
Screw
BPZ30PO80FMC
40
VR
Plate
DNF1575
95
Nut
NKX2FUC
41
Gear
Damper
DXB1648
96
Screw
PMH30P060FMC
42
Foot
REC
—
434
97
~=Screw
PPZ30PO80FZK
43
Locking
Card
Spacer
VEC1596
98
Rivet
RBM
—
003
44
Thrust
Stay
DNH2288
99
Screw
BBZ30P040FCC
45
Smoother
DNK2933
100
Binder
ZCA
—
SKB90BK
46
Retainer
DNK3430
101
Slider
Assy-s
DXX2396
47
Ball
VNX1006
102.
Switch
Cover
See
Contrast
table
(2)
48
Guide
Cushion
DEC2161
103
49 Air SealA
See Contrast table (2)
104. eee
50
Air
Seal
B
See
Contrast
table
(2)
105
Caution
Label
(HE)
See
Contrast
table
(2)
51 Air Seal C
See Contrast table (2)
106 Caution Label
See Contrast table (2)
52
Air
Seal
D
See
Contrast
table
(2)
NSP
107.
Binder
ZCB
—
4772B
53.
Door
Arm
DNF1573
108
Stop
Cushion
B
DEC2199
54
Door
Cover
DNH2287
109
Knob
Cushion
DEC2180
55
Door
DNK3435
110
Stop
Cushion
A
DEC2184

CDJ-700S,CDJ-500S
Mark No. Description Parts No.
111 Washer DBE1010
112. Bottom Cover B DEC2192
113. TAPE (BLACK) DEH1016
114 Hook Stopper DEB1376
115 IBM Label DRW1566
(2) EXTERIOR SECTION CONTRAST TABLE
CDJ-500S/HY, SL and CDJ-700S/KUC are constructed the same except for the following:
Part No.
Ee eye ane Descrpion | CDJ-700S/KUG | CDJ-500S/HY | CDJ-500S/SL
TRANS BOARD ASSY DWR1284 DWR1286 DWR1286
POWER SW BOARD ASSY DWS1290 DWS1287 DWS1286
Cord Stopper CM — 22C CM — 22B CM — 22B
Power Transformer (AC120V) DTT1144 Not used Not used
Power Transformer (AC220 — 230V/240V) Not used DTT1146 Not used
Ae wn
uU
Power Transformer (AC110V/120V/220 — 230V/240V) Not used Not used DTT1143
AC Power Cord PDGI1O015 PDG1003 PDG1003
FU1 Fuse (SO0mA) VEK1009 Not used Not used
FU Fuse (T250mA) Not used AEK1048 AEK1048
Rear Panel DNC1458 DNC1460 DNC 1459
PPP PPb>
Air Seal A DEC2197 Not used Not used
Air Seal E Not used DEC2198 DEC2198
Air Seal B DEC2193 Not used Not used
Air Seal F Not used DEC2195 DEC2195
Air Seal C DEC2194 Not used Not used
Air Seal G Not used DEC2196 DEC2196
Air Seal D DEC2175 Not used Not used
Air Seal H Not used DEC2179 DEC2179
Control Panel DNK3471 DNK3437 DNK3437
65 Label ORW1069 Not used Not used
Switch Cover Not used DEC2137 DEC2137
5] Caution Label (HE) Not used VRW1297 Not used
Caution Label Not used VRW1094 Not used

CDJ-700S,CDJ-500S
2.3 LOADING MECHANISM ASSY

CDJ-700S,CDJ-500S
@
LOADING
MECHANISM
ASSY
SECTION
PARTS
LIST
Mark No. Description Parts No.
NSP. 1 Connector Assembly DDE
2 Cord With Plug DDFI1010
3 Lever Switch DSK1003
4 DC Motor/0.75W PXMIO1O
5 Cancel Lever Spring DBHI1386
6 Spring DBH1388
7 Mechanism Stopper Spring A DBK1135
8 Mechanism Stopper Spring B DBK1136
9 Bete
10 Bell DEB1316
11 Mount Bush DEB 1328
12) Gear Pulley DNK3099.
13 Drive Gear DNK3100
14. Loading Gear DNK3101
15 SW Lever DNK3425
16 Tray DNK3426
17 Shatter A DNK3427
18 Shatter B DNK3428
19 Servo Mechanism Base DNK3429
20°
Drive
Cam
DNK3433
21 Cancel Lever DNK3440
22. Pulley DNK3444
23 Loading Base Assy DXB1646
24 Drive Lever Spring DBH1384
25 Hook Drive Lever DNK3434
26 Servo Mechanism Assy —S DXX2409
27 Screw BPZ26P06G0FZK
28 0 Screw BPZ30P080FMC
29° Screw PM7Z.26P040FMC
30 Washer WT16D032D025
31) Washer W121D050D050
32. Serew IBZ30PQG0FMC
33 Tape DEC! 204
34 Binder ZCA — SKB9OBK
35 Harth Lead Unit DDE1010
36 Schlegel S DEC2181
37 Came Spring DBHI395
10