Marantz CC-4000-OSE, CC-4000-F, CC-4000, CC-3000 Service Manual
Service
CC3000 /N1B, /U1B, /K1B, /N2B, /U2B, /K2B
CC4000 /U1B, /K1B, /F1B, /U2B, /K2B, /F2B
Manual
CC4000F /U1B, /K1B, /U2B, /K2B
5Disc CD Changer
COMPACT
DIGITAL AUDIO
CC3000/4000
TABLE OF CONTENTS
Variation Table.............................................................................................................. 1-1
Location of pc boards & Technical Specifications ........................................................ 1-2
Service Aids, Chip Handling ........................................................................................ 1-3
ESD, Safety Instruction, etc.......................................................................................... 1-4
Disassembly Instructions & Service positions.............................................................. 3-1
Service Test Programs ................................................................................................. 3-3
Set Block diagram ............................................................................................................4
Set Wiring diagram...........................................................................................................5
Supply & Headphone Boards...........................................................................................6
Front Board ......................................................................................................................7
Servo/Decoder Board ......................................................................................................8
DAC/AF Board..................................................................................................................9
Mechanical Exploded views & parts list .........................................................................10
Please use this service manual with referring to the user guide (D.F.U) without fail.
- CC3000 / CC4000 / CC4000OSE -
278W855010 ACT
3120 785 22010
First Issue:1999.08
R
MARANTZ DESIGN AND SERVICE
Using superior design and selected high grade components, MARANTZ company has created the ultimate in stereo sound.
Only original
it is famous.
Parts for your
ORDERING PARTS :
Parts can be ordered either by mail or by Fax.. In both cases, the correct part number has to be specified.
The following information must be supplied to eliminate delays in processing your order :
1. Complete address
2. Complete part numbers and quantities required
3. Description of parts
4. Model number for which part is required
5. Way of shipment
6. Signature : any order form or Fax. must be signed, otherwise such part order will be considered as null and void.
MARANTZ parts can insure that your MARANTZ product will continue to perform to the specifications for which
MARANTZ equipment are generally available to our National Marantz Subsidiary or Agent.
USA
MARANTZ AMERICA, INCMARANTZ AMERICA, INC.
440 MEDINAH ROAD
ROSELLE, ILLINOIS 60172
USA
PHONE : 630 - 307 - 3100
FAX : 630 - 307 - 2687
AMERICAS
SUPERSCOPE TECHNOLOGIES, INC.
MARANTZ PROFESSIONAL PRODUCTS
2640 WHITE OAK CIRCLE, SUITE A
AURORA, ILLINOIS 60504 USA
PHONE : 630 - 820 - 4800
FAX : 630 - 820 - 8103
AUSTRALIA
JAMO AUSTRALIA PTY LTD
1 EXPO COURT, P.O. BOX 350
MT. WAVERLEY VIC 3149
AUSTRALIA
PHONE : +61 - 3 - 9543 - 1522
FAX : +61 - 3 - 9543 - 3677
EUROPE / TRADING
MARANTZ EUROPE B.V.
P.O.BOX 80002, BUILDING SFF2
5600 JB EINDHOVEN
THE NETHERLANDS
PHONE : +31 - 40 - 2732241
FAX : +31 - 40 - 2735578
CANADA
LENBROOK INDUSTRIES LIMITED
633 GRANITE COURT,
PICKERING, ONTARIO L1W 3K1
CANADA
PHONE : 905 - 831 - 6333
FAX : 905 - 831 - 6936
THAILAND
MRZ STANDARD CO.,LTD
746 - 754 MAHACHAI ROAD.,
WANGBURAPAPIROM, PHRANAKORN,
BANGKOK, 10200 THAILAND
PHONE : +66 - 2 - 222 9181
FAX : +66 - 2 - 224 6795
TAIWAN
PAI- YUING CO., LTD.
6 TH FL NO, 148 SUNG KIANG ROAD,
TAIPEI, 10429, TAIWAN R.O.C.
PHONE : +886 - 2 - 25221304
FAX : +886 - 2 - 25630415
BRAZIL
MARANTZ BRAZIL
CAIXA POSTAL 21462
CEP 04698-970
SAO PAULO, SP, BRAZIL
PHONE : 0800 - 123123
FAX : +55 11 534. 8988
(Discagem Direta Gratuita)
SINGAPORE
WO KEE HONG (S) PTE LTD
WO KEE HONG CENTRE
NO.23, LORONG 8, TOA PAYOH
SINGAPORE 319257
PHONE : +65 2544555
FAX : +65 2502213
MALAYSIA
WO KEE HONG ELECTRONICS SDN. BHD.
NO. 102 JALAN SS 21/35, DAMANSARA
UTAMA, 47400 PETALING JAYA
SELANGOR DARUL EHSAN, MALAYSIA
PHONE : +60 3 - 7184666
FAX : +60 3 - 7173828
JAPAN
Technical
MARANTZ JAPAN, INC.
35- 1, 7- CHOME, SAGAMIONO
SAGAMIHARA - SHI, KANAGAWA
JAPAN 228-8505
PHONE : +81 42 748 1013
FAX : +81 42 748 9190
KOREA
MK ENTERPRISES LTD.
ROOM 604/605, ELECTRO-OFFICETEL, 16-58,
3GA, HANGANG-RO, YONGSAN-KU, SEOUL
KOREA
PHONE : +822 - 3232 - 155
FAX : +822 - 3232 - 154
SHOCK, FIRE HAZARD SERVICE TEST :
CAUTION : After servicing this appliance and prior to returning to customer, measure the resistance between either primary AC
cord connector pins ( with unit NOT connected to AC mains and its Power switch ON ), and the face or Front Panel of product and
controls and chassis bottom.
Any resistance measurement less than 1 Megohms should cause unit to be repaired or corrected before AC power is applied, and
verified before it is return to the user/customer.
Ref. UL Standard No. 1492.
In case of difficulties, do not hesitate to contact the Technical
Department at above mentioned address.
990805ACT
1-1
V ARIA TION TABLE
Type: CC3000 CC4000 CC4000F
Features: (CC4000OSE)
Headphone - X X
CC-DAC(Non-bitstream) X - TDA1545A T/N2
BCC-DAC(Bitstream) - X X
TDA1549T/N1
OP-AMP NJM4560D NJM21 14D NJM21 14D
for LPF
Mains Transformer Type EI-48 EI-54 EI-54
(Except /K)
Special ELE.CAP. - - *1
for DAC/AF BOARD
Special ELE.CAP. - - *2
for SUPPLY BOARD
Additional Bottom Plate - - X
Remote Control (RC4000CC) X X X
RC5 In/Out X X X
Digital Out (COAX) X X X
CD Text - - -
CDRW(Play Rewritable Disc) X X X
*1
(1) Item2895/2896 Elcap R20 50V S 10uF PM20 A (2020 012 93203)
(2) Item2897 Elcap ROA 50V S 47uF PM20 A (2020 012 93432)
(3) Item2899 Elcap ARS 25V S 47uF PM20 A (4822 124 12023)
(4) Item2902 Elcap ARS 25V S 47uF PM20 A (4822 124 12023)
(5) Item2905/2906 Elcap S 47uF 6V3 BIP (ELNA) A (4822 124 80954)
*2
Item2510 Elcap R20 16V S 2200uF PM20 (4822 124 40723)
LOCATION OF PC BOARDS
1-2
SUPPLY BOARD
DAC / AF
BOARD
SERVO /
DECODER BOARD
H/P BOARD
FRONT BOARD
SPECIFICATIONS
GENERAL:
Mains voltage : 100V for /F
110-127V/220-240V Switchable for /K
120V for /U
220-230V for /N
Mains frequency : 50/60Hz
Power consumption : < 12W at Play mode
Dimension (WxDxH) : 435 x 380 x 119mm
Load/QP Board
Open/close Board
AUDIO PERFORMANCE:
Output level : 2Vrms ± 2dB @ 47kohm
Frequency response within ± 0.4dB: 20Hz - 20kHz
Dynamic range at 1kHz : > 90dB
Signal/Noise ratio at 1kHz : > 98dB
Total Harmonic Distortion at 1kHz : < 0.004%
Channel unbalance at 1kHz : < 1dB
Channel separation at 1kHz : > 95dB
Headphone impedance : 30 - 600 ohm
Headphone output (e.m.f.) : 4.5Vrms ± 2dB
Digital Output at 75ohm : 0.5V
1)
with 13th order Filter eg. 4822 395 30204
1)
1)
1)
SERVICE AIDS
1-3
Service Tools:
Universal Torx driver holder .................................. 4822 395 91019
Torx bit T10 150mm ............................................. 4822 395 50456
Torx driver set T6 - T20......................................... 4822 395 50145
Torx driver T10 extended ...................................... 4822 395 50423
Compact Disc:
SBC426/426A Test disc 5 + 5A ............................ 4822 397 30096
SBC442 Audio Burn-in Test disc 1kHz ................. 4822 397 30155
SBC429 Audio Signals disc .................................. 4822 397 30184
Dolby Pro-logic Test Disc...................................... 4822 395 10216
Eccentricity Disc, 150µm....................................... 4822 397 30279
Others:
13th Order Filter .................................................... 4822 395 30204
ESD Equipment:
Anti-static table mat - large 1200x650x1.25mm ... 4822 466 10953
Anti-static table mat - small 600x650x1.25mm..... 4822 466 10958
Anti-static wristband .............................................. 4822 395 10223
Connector box (1MΩ) ............................................ 4822 320 11307
Extension cable
(to connect wristband to conn. box).................. 4822 320 11305
Connecting cable
(to connect table mat to conn. box) .................. 4822 320 11306
Earth cable (to connect product to mat or box) .... 4822 320 11308
Complete kit ESD3
(combining all above products) ......................... 4822 320 10671
Wristband tester .................................................... 4822 344 13999
HANDLING CHIP COMPONENTS
PCS 101 006
WARNING
GB
All ICs and many other semi-conductors are
susceptible to electrostatic discharges (ESD).
Careless handling during repair can reduce life
drastically.
When repairing, make sure that you are
connected with the same potential as the mass
of the set via a wrist wrap with resistance.
Keep components and tools also at this
potential.
F
ATTENTION
Tous les IC et beaucoup d’autres
semi-conducteurs sont sensibles aux
décharges statiques (ESD).
Leur longévité pourrait être considérablement
écourtée par le fait qu’aucune précaution n’est
prise à leur manipulation.
Lors de réparations, s’assurer de bien être relié
au même potentiel que la masse de l’appareil et
enfiler le bracelet serti d’une résistance de
sécurité.
Veiller à ce que les composants ainsi que les
outils que l’on utilise soient également à ce
potentiel.
1-4
ESD
D
WARNUNG
Alle ICs und viele andere Halbleiter sind
empfindlich gegenüber elektrostatischen
Entladungen (ESD).
Unsorgfältige Behandlung im Reparaturfall kan
die Lebensdauer drastisch reduzieren.
Veranlassen Sie, dass Sie im Reparaturfall über
ein Pulsarmband mit Widerstand verbunden
sind mit dem gleichen Potential wie die Masse
des Gerätes.
Bauteile und Hilfsmittel auch auf dieses gleiche
Potential halten.
WAARSCHUWING
NL
Alle IC’s en vele andere halfgeleiders zijn
gevoelig voor electrostatische ontladingen
(ESD).
Onzorgvuldig behandelen tijdens reparatie kan
de levensduur drastisch doen verminderen.
Zorg ervoor dat u tijdens reparatie via een
polsband met weerstand verbonden bent met
hetzelfde potentiaal als de massa van het
apparaat.
Houd componenten en hulpmiddelen ook op
ditzelfde potentiaal.
I
AVVERTIMENTO
Tutti IC e parecchi semi-conduttori sono
sensibili alle scariche statiche (ESD).
La loro longevità potrebbe essere fortemente
ridatta in caso di non osservazione della più
grande cauzione alla loro manipolazione.
Durante le riparazioni occorre quindi essere
collegato allo stesso potenziale che quello della
massa dell’apparecchio tramite un braccialetto
a resistenza.
Assicurarsi che i componenti e anche gli utensili
con quali si lavora siano anche a questo
potenziale.
GB
Safety regulations require that the set be restored to its original
condition and that parts which are identical with those specified,
be used.
NL
Veiligheidsbepalingen vereisen, dat het apparaat bij reparatie in
zijn oorspronkelijke toestand wordt teruggebracht en dat onderdelen,
identiek aan de gespecificeerde, worden toegepast.
F
Les normes de sécurité exigent que l’appareil soit remis à l’état
d’origine et que soient utiliséés les piéces de rechange identiques
à celles spécifiées.
D
Bei jeder Reparatur sind die geltenden Sicherheitsvorschriften zu
beachten. Der Original zustand des Geräts darf nicht verändert werden;
für Reparaturen sind Original-Ersatzteile zu verwenden.
“Pour votre sécurité, ces documents
doivent être utilisés par des spécialistes agréés, seuls habilités à réparer
votre appareil en panne”.
CLASS 1
LASER PRODUCT
GB
Invisible laser radiation when open.
Avoid direct exposure to beam.
Osynlig laserstrålning när apparaten är öppnad och spärren
är urkopplad. Betrakta ej strålen.
Warning !
S
Varning !
3122 110 03420
I
Le norme di sicurezza esigono che l’apparecchio venga rimesso
nelle condizioni originali e che siano utilizzati i pezzi di ricambio
identici a quelli specificati.
"After servicing and before returning set to customer perform a
leakage current measurement test from all exposed metal parts to
earth ground to assure no shock hazard exist. The leakage current
must not exceed 0.5mA."
PCS 101 007
Varoitus !
SF
Avatussa laitteessa ja suojalukituksen ohitettaessa olet alttiina
näkymättömälle laserisäteilylle. Älä katso säteeseen!
DK Advarse !
Usynlig laserstråling ved åbning når sikkerhedsafbrydere er
ude af funktion. Undgå udsaettelse for stråling.
DISMANTLING INSTRUCTIONS
3-1 3-1
Dismantling of the DAC/AF board, Supply board and Front Panel Assembly
1) Remove the Top Cover (pos 151) by 8 screws.
- 2 screws on each side
4) Turn the crank CDC5 (pos 96) clockwise to slide out the
tray assembly.
- 4 screws from the rear
2) Remove the DAC/AF board by 5 screws A. Be careful not
to damage flex cable.
5) With the set upside-down, release the 2 catches C1 and
remove the tray cover as indicated.
6) Loosen the Front Panel assembly from the bottom bracket
(pos 181) by 5 screws C and 4 catches C2 as indicated.
- 2 screws on top
3) Remove the Supply board by 3 screws B and disconnect
- 3 screws from the bottom side
the Lever Power button (pos 6) as indicated.
Tray moves out
Turn
Dismantling of the Tray Assembly and Servo board
1) Remove the Metal rod (pos 152) as indicated.
2) Loosen the Crank CDC5 (pos 96) with screw D and lift the
crank arm out of the groove on the tray assembly. The
complete tray assembly can be pulled out of the Frame
(pos93).
3) Remove the Servo board by 2 screws E.
4) Protect the CD mechanism's Laser against ESD by shortcircuiting the flexfoil with a paper clip immediately upon
disconnection from the flexfoil connector.
(See Warning for more details)
Dismantling of the CD Mechanism
1) Loosen the Pressure ring holder (pos 90) by relasing catch
C3 as indicated.
2) Remove the Pressure plate (pos 89) and Rotary disc
assembly (pos 100) by 1 screw F.
3) Turn the Tray assembly upside-down and remove the
CDM Lock (pos 99) by using a "minus" screw-driver to
release 2 catches C4 as indicated.
4) With the Tray assembly facing up again, turn the cam
wheel (pos 116) to bring the CD mechanism (pos 98) to the
down position. Remove the CD mechanism by sliding out
the 4 rubber suspension (pos 104 to 107).
PCS 101 015
3-2 3-2
Assembly of the CD mechanism and Rotary disc CDC5
1) Remove the 4 rubber suspension (pos 104-107) from the
Support bracket (pos 114) and attached them on to the
CD mechanism.
2) Place the CD mechanism with the rubber suspension
above the mounting 4 holes.
3) Hold the CD mechanism in position and pull the tips of the
rubber suspension through the holes in the Support
bracket.
Warning
Charged capacitors on the Servo board may damage the
CD drive electronics when connecting a new CD mechanism. That's why, besides the safety measures like
* Switch off power supply
* ESD protection
Additional actions must be taken by the repair technician.
The following steps have to be done when replacing the CD
Mechanism:
1) Disconnect the old CD mechanism flexfoil from printed
board.
2) Connect paperclip to CD mechanism flexfoil to short-
circuit flexfoil (fig.1).
3) Short-circuit printed board with brass-sheet (4822 321
11197) plugged into the flexfoil connector (fig. 2).
4) Remove the old CD mechanism.
5) Assemble the new CD mechanism into position.
5) Remove short-circuit from printed board connector.
6) Remove short-circuit from flexfoil of new CD mechanism.
7) Connect new flexfoil to print connector (fig. 3).
SERVICE POSITION 1
4) After assembly of the CD Mechanism, the Cam wheel (pos
116) and the Rotary disc (pos 100) must be re-aligned.
This is done by positioning the Bearing (pos 101), pin on
the Cam wheel and CD Mechanism in a straight line as
indicated.
5) Assemble the Rotary disc onto the Bearing with the "1"
printing mark facing the CD Mechanism.
Figure 1
SERVICE POSITION 2
Figure 2
PCS 101 016
Figure 3
3-3 3-3
SERVICE TEST PROGRAM I
MAIN MENU
DISPLAY
TEST
TIME
Button pressed?
Y
Display shows
Figure 1
TIME
Button pressed?
Y
Display shows
Figure 2
STOP
Button pressed?
Y
TRACK PEAK TOT REM TRACK TIME
54
13
2
PROGRAM
FTS
SHUFFLE
Figure 1
TRACK TOT TRACK
SHUFFLE REPEAT DISC
Figure 2
VIDEO CD -I
CD
+
PAUSE
G
+
G
N
N
N
1
REPEAT DISC
Keys
activated
No Key pressed
Any Remote control key
Program
Scan
Repeat
Edit
Time
Fader
To start service test program
hold STOP & PLAY
depressed while
plugging in the mains cord
Display shows the
ROM version *
"S V yy"
(Main menu)
QUARTZ
TEST
PROGRAM
Button pressed?
Y
Display shows
8M
Output at (Front Board)
pin 80 of uP = 1,953.125Hz
STOP
Button pressed?
Y
Display
shows
--
RC
1
2
3
4
5
6
S refers to Service Mode.
V refers to Version.
yy refers to Software version number of ∝Processor.
(Counting up from 01 to 99)
KEY TEST
N
N
Keys
activated
Pause
Previous
Next
Stop
Play
Shuffle
Disc 1
Disc 2
Table 1
Display
shows
7
8
9
Exit
11
12
13
14
Button pressed?
Display shows "--"
Display according
Button pressed?
SHUFFLE
Y
Any Button
pressed?
Y
to Table 1
STOP
Y
Keys
activated
Disc 3
Disc 4
Disc 5
Open/Close
Quick Play
Load
CD
TEST
N
N
NEXT Button
pressed?
Y
FOR CD Test
see page 3-4
Error code
E1000
N
E1001
Type
W
W
N
Button pressed?
Set is in Service PLAY Mode.
This mode is intended for
- CD PLAY Test
The CD PLAY is intended to
detect intermittent or not reproducible failures.
This is done by continuously playing a disc.
In case of failures, error codes according
to table 2 will be displayed.
Error Description
Focus Error
Triggered when the focus lost for a certain time during play.
Radial Error
Triggered when the radial servo is not on track for a certain time during play.
PLAY
Y
SERVICE
PLAY MODE
N
Sledge In Error
The sledge did not reach its inner position (inner-switch is still close) before approximately 6 Sec. have
E1002
W
passed by. Inner-switch or sledge motor problem.
Sledge Out Error
The sledge did not come out of its inner position (inner-switch is still open) before approximately 250 mSec.
E1003
W
have passed by. Inner-switch or sledge motor problem.
Jump error
Triggered in normal play when the jump destination could not be found within a certain time.
E1005
W
Subcode Error
Triggered when a no valid subcode for a certain time during play.
Display
shows
15
16
17
18
19
20
E1006
E1007
E1008
E1020
E1070
E1071
W
PLL Error
The Phase Lock Loop could not lock within a certain time.
W
Turntable Motor Error
Generated when the CD could not reached 75% of speed during startup within a certain time. Discmotor problem.
W
Focus Search Error
The focus point has not been found within a certain time.
F
The carousel switch is not open within certain time. This can happen when either the switch is defective and
closed all the time, or when the carousel is blocked in between two disc positions.
W
The time-out is approximately 5 seconds.
The carousel position switch did not close within a certain time. This can happen when the switch is defective
W
and never closes electrically, or when the carousel is blocked in between two disc positions. The time-out is
approximately 5 Sec.
The drawer could not enter the inside position and is opening again. This can be caused because the drawer is
E1079
W
blocked by something and cannot go fully inside, or the drawer switch is defective and does not close.
F = Fatal error & the set stop play function W = Warning
Table 2
PCS 101 017
3-4 3-4
SERVICE TEST PROGRAM II
CD Menu
Tray
Motor Test
Changer
Mech. Test
Disc
Motor Test
Sledge
Motor Test
To start service test program
hold STOP & PLAY
depressed while
plugging in the mains cord
Display shows the
ROM version
"S V yy"
(Main menu)
N
NEXT
Button pressed?
Y
Display shows
"CD"
PLAY
Button pressed?
Y
Is FOCUS found?
Y
S refers to Service Mode.
V refers to Version.
yy refers to Software version
number of ∝Processor.
(Counting up from 01 to 99)
N
N
Button pressed?
N
Focus Servo Test
STOP
Tray Motor
Test
OPEN/CLOSE
Button pressed?
Is tray
closed?
Y
Y
Y
N
N
Changer
Mechanism
Test
CD_X #
Button pressed?
Y
Change to
selected disc
# CD_X refers to CD1, CD2 or CD3
N
Tray
Motor Test
Changer
Mech. Test
NEXT
Button pressed?
Y
Sledge jumps outward in
steps of 16-tracks
Disc
Motor Test
Sledge
Motor Test
N
Jump tracks Test
Sledge jumps inward in
Sledge
Motor Test
PREVIOUS
Button pressed?
Y
steps of 16-tracks
N
Button pressed?
Disc starts turning,
Display becomes
N
Button pressed?
Radial Servo Test
Button pressed?
Display shows
"FOC OK"
PLAY
Y
Display shows
"DISC"
is speed ok?
Y
"DISC OK"
PLAY
Y
Display shows
"RDL"
STOP
Y
Display shows
"FOC ERR"
STOP
Button pressed?
Y
N
Disc Servo Test
N
N
N
Display remains as
"DISC ERR"
STOP
Button pressed?
Y
Open Tray
Close Tray
Sledge Motor
Test
NEXT
Button pressed?
Y
Sledge moves outside
Display shows
"SLD 0"
In software version 15 and below there are some slight problems in the
Note:
Service Program for the CD Test which will be resolved by running change.
The problems are:
1) If the Tray Motor test is done with the Tray in the open position, the tray
will close only after the pressing the Open/Close button twice.
2) If this test is performed after the Tray Motor Test, the tray may not change
as selected. The test will resumed correctly if CD test is quit and restarted.
3) After performing the Sledge Motor Test or Disc Motor Test the set will
return automatically to the "CD Menu".
N
PREVIOUS
Button pressed?
Y
Sledge moves inside
Display shows
"SLD I"
Disc Motor
Test
SHUFFLE
Button pressed?
Y
Disc Motor turns Counter
Clockwise & Display shows
"CCW"
N
N
Button pressed?
Disc Motor turns
Clockwise & Display shows
PROGRAM
Y
"CW"
PCS 101 018
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