Service
Manual
Please use this service manual with referring to the user guide (D.F.U) without fail.
255W855010 AO
3120 785 00060
First Issue:1999.06
CD6000 /N1B, /N1G, /T1B, /K1B, /K1G
CD6000F /N1B, /N1G, /T1B, /U1B, /F1B, /F1N
CD Player
- CD6000 / CD6000OSE -
Printed in Japan
TABLE OF CONTENTS
1. TECHNICAL SPECIFICATIONS .................................................................................. 1
2. SERVICING HINTS ...................................................................................................... 2
3. SERVICINE TOOLS ..................................................................................................... 2
4. SERVICE MODE .......................................................................................................... 4
5. MICROPROCESSOR AND IC DATA........................................................................... 5
6. BLOCK DIAGRAM........................................................................................................ 7
7. WIRING DIAGRAM ...................................................................................................... 9
8. SCHEMATIC DIAGRAM AND PARTS LOCATION ................................................... 11
9. EXPLODED VIEW AND PARTS LIST ....................................................................... 30
10. ELECTRICAL PARTS LIST........................................................................................ 34
CD6000
CD6000
CD6000OSE
MARANTZ DESIGN AND SERVICE
Using superior design and selected high grade components, MARANTZ company has created the ultimate in stereo sound.
Only original
MARANTZ parts can insure that your MARANTZ product will continue to perform to the specifications for which
it is famous.
Parts for your
MARANTZ equipment are generally available to our National Marantz Subsidiary or Agent.
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.
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.
990521A.O
USA
M AN AM A NMARANTZ AMERICA, INC.
440 MEDINAH ROAD
ROSELLE, ILLINOIS 60172
USA
PHONE : 630 - 307 - 3100
FAX : 630 - 307 - 2687
BRAZIL
A N Z ZMARANTZ BRAZIL
CAIXA POSTAL 21462
CEP 04698-970
SAO PAULO, SP, BRAZIL
PHONE : 0800 - 123123
(Discagem Direta Gratuita)
FAX : +55 11 534. 8988
JAPAN
Technical
A N Z N NMARANTZ JAPAN, INC.
35- 1, 7- CHOME, SAGAMIONO
SAGAMIHARA - SHI, KANAGAWA
JAPAN 228-8505
PHONE : +81 42 748 1013
FAX : +81 42 748 9190
/ A NG EUROPE / TRADING
A N Z VMARANTZ EUROPE B.V.
P.O.BOX 80002, BUILDING SFF2
5600 JB EINDHOVEN
THE NETHERLANDS
PHONE : +31 - 40 - 2732241
FAX : +31 - 40 - 2735578
CANADA
N K N LENBROOK INDUSTRIES LIMITED
633 GRANITE COURT,
PICKERING, ONTARIO L1W 3K1
CANADA
PHONE : 905 - 831 - 6333
FAX : 905 - 831 - 6936
NEW ZEALAND
AN A O SCAN AUDIO PTY. LTD.
8C PIERMARK DRIVE, ALBANY.
NORTH SHORE, AUCKLAND.
NEW ZEALAND
PHONE : +64 - 9444 - 4710
FAX : +64 - 9444 - 1346
AUSTRALIA
AN A O SCAN AUDIO PTY. LTD.
52 CROWN STREET, RICHMOND 3121
VICTORIA
AUSTRALIA
PHONE : +61 - 3 - 9429 - 2199
FAX : +61 - 3 - 9429 - 9309
THAILAND
M Z N OMRZ STANDARD CO.,LTD
746 - 754 MAHACHAI ROAD.,
WANGBURAPAPIROM, PHRANAKORN,
BANGKOK, 10200 THAILAND
PHONE : +66 - 2 - 222 9181
FAX : +66 - 2 - 224 6795
TAIWAN
A N 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
MALAYSIA
K N N N 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
AMERICAS
N G NSUPERSCOPE TECHNOLOGIES, INC.
MARANTZ PROFESSIONAL PRODUCTS
2640 WHITE OAK CIRCLE, SUITE A
AURORA, ILLINOIS 60504 USA
PHONE : 630 - 820 - 4800
FAX : 630 - 820 - 8103
KOREA
N 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
SINGAPORE
W NG WO KEE HONG (S) PTE LTD
WO KEE HONG CENTRE
NO.23, LORONG 8, TOA PAYOH
SINGAPORE 319257
PHONE : +65 2544555
FAX : +65 2502213
1
Audio Characteristics
Channels ........................................................2 channels
Sampling frequency (CD mode) .......................44.1 kHz
Quantization ................................... 16-bit linear/channel
Error correction ..
Cross-interleave read solomon code (CIRC)
D/A conversion ................................. 1-bit linear/channel
Wow & flutter .....................................Precision of quartz
Optical Readout System
Laser...........................................AIGaAs semiconductor
Wavelength ......................................................... 780 nm
Frequency Characteristics
Frequency range ....................................... 5 Hz - 20 kHz
Dynamic range .................................................... 98 dB
S/N ratio ............................................................ 110 dB
Channel separation (1 kHz) .............................. 103 dB
THD (1 kHz) .....................................................0.0025 %
Analog output
Output level (cinch JACKS)......................2.0 V RMS
Output impedance .................................... 250 ohms
Digital output
Output level (cinch JACK) ............ 0.5 Vp-p/75 ohms
Output level (optical JACK) ......................... -19 dBm
Power Supply
Power requirement
/K version............................ 110 / 220V AC 50/60 Hz
/N,/T version ..................................... 230V AC 50 Hz
/U version.......................................... 120V AC 60 Hz
Power Consumption............................................. 13 W
Cabinet, etc.
Dimensions
Width.............................................................. 440mm
Height .............................................................. 86mm
Depth ............................................................. 312mm
Netweight (CD6000).............................................. 4.1 kg
Netweight (CD6000F) ........................................... 5.6 kg
Operating temperatures ........................... +5 ~ +35
Operating humidity .................5 % ~ 90 % (without dew)
Accessories
Remote control unit (RC6000CD)................................. 1
AAA (R03) Batteries...................................................... 2
Stereo audio cable with cinch pins ............................... 1
Remote cable with cinch pin ......................................... 1
Improvement may result in changes in specifications and
design without notice.
1. TECHNICAL SPECIFICATIONS
2. SERVICING HINTS
2
3. SERVICE TOOLS
Audio signals disc 4822 397 30184
Disc without errors (SBC444)+
Disc with DO errors, black spots and fingerprints (SBC444A) 4822 397 30245
Disc (65 min 1kHz) without no pause 4822 397 30155
Max. diameter disc (58.0 mm) 4822 397 60141
Torx screwdrivers
Set (straight) 4822 395 50145
Set (square) 4822 395 50132
13th order filter 4822 395 30204
3
WARNING
All ICs and many other semiconductors 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 wristband with
resistance. Keep components and tools at this potential.
ATTENTION
Tous les IC et beaucoup d´autres semi-conducteurs sont
sensibles aux décharges statiques (ESD). Leur longévite
pourrait être considérablement écourtée par le fait qu´aucune
précaution nést prise à leur manipulation.
Lors de réparations, s´assurer de bien être relié au même
potentiel que la masse de l´appareil et enfileer 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.
WARNUNG
Alle ICs und viele andere Halbleiter sind empfindlich
gegenüber elektrostatischen Entladungen (ESD).
Unsorgfältige Behandlung im Reparaturfall kann die
Lebensdauer drastisch reduzieren.
Sorgen Sie dafür, daß sie im Reparaturfall über ein Pulsarmband mit Widerstand mit dem Massepotential des
Gerätes verbunden sind.
Halten Sie Bauteile und Hilfsmittel ebenfalls auf diesem
Potential.
WAARSCHUWING
Alle IC´s en vele andere halfgeleiders zijn gevoelig voor
electrostatische ontladingen (ESD).
Onzorgvuldig behandelen tijdens reparatie kan de levensduur
drastisch doen vermindern. 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.
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 riparationi occorre quindi essere
collegato allo stesso potenziale che quello della massa
delápparecchio tramite un braccialetto a resistenza.
Assicurarsi che i componenti e anche gli utensili con quali si
lavora siano anche a questo potenziale.
Safety regulations require that the set be restored to its
original condition and that parts which are identical with
those specified be used.
Safety components are marked by the symbol
Le norme di sicurezza estigono che l´apparecchio venga
rimesso nelle condizioni originali e che siano utilizzati i
pezzi di ricambiago identici a quelli specificati.
Componenty di sicurezza sono marcati con
Veiligheidsbepalingen vereisen, dat het apparaat in zijn
oorspronkeliijke toestand wordt teruggebracht en dat
onderdelen, identiek aan de gespecificeerde, worden toegepast.
De Veiligheidsonderdelen zijn aangeduid met het symbool
Varning !
Osynlig laserstrålning när apparaten är öppnad och
spärren är urkopplad. Betrakta ej strålen.
Advarsel !
Usynlig laserstråling ved åbning når sikkerhedsafbrydere
er ude af funktion. Undgå udsaettelse for stråling.
Varoitus !
Avatussa laitteessa ja suojalukituksen ohitettaessa olet alttiina
näkymättömälle laserisäteilylle. Älä katso säteeseen !
ESD
SAFETY
Bei jeder Reparatur sind die geltenden Sicherheitsvorschriften zu beachten. Der Originalzustand des Gerätes
darf nicht verändert werden. Für Reparaturen sind Originalersatzteile zu verwenden.
Sicherheitsbauteile sind durch das Symbol markiert.
Les normes de sécurité exigent que l`appareil soit remis
à l`état d`origine et que soient utilisées les pièces de
rechange identiques à celles spécifiées.
Les composants de sécurité sont marqués
CLASS 1
LASER PRODUCT
DANGER: Invisible laser radiation when open.
"Pour votre sécurite, ces documents doivent être utilisés par
des spécialistes agréés, seuls habilités à réparer votre
appareil en panne".
After servicing and before returning the set to customer
perform a leakage current measurement test from all
exposed metal parts to earth ground, to assure no
shock hazard exists.
The leakage current must not exceed 0.5mA.
AVOID DIRECT EXPOSURE TO BEAM.
AVAILABLE ESD PROTECTION EQUIPMENT :
anti-static table mat large 1200x650x1 25mm 4822 466 10953
small 600x650x1.25mm 4822 466 10958
anti-static wristband 4822 395 10223
connection box (3 press stud connections, 1M ) 4822 320 11307
extendible cable (2m, 2M , to connect wristband to connection box) 4822 320 11305
connecting cable (3m, 2M , to connect table mat to connection box) 4822 320 11306
earth cable (1M , to connect any product to mat or to connection box) 4822 320 11308
KIT ESD3 (combining all 6 prior products - small table mat) 4822 310 10671
wristband tester 4822 344 13999
AVAILABLE JIG for FR980
Extension PCB and wire kit 4822 395 10815
4. SERVICE MODE
1. How to enter into the Service Mode
Turn the power on while pressing [PLAY]+[OPEN/
CLOSE] buttons together.
The display shows “model number”, “microprocessor version” and “mode”.
C D 6 0 : 1 0 P 0 0
Mode number
Microprocessor version
Model number
2. Mode 0 (display “P 00”)
Condition: [FOCUS OFF], [SPINDLE OFF], [RADIAL
OFF], [MUTE ON]
• While pressing [NEXT
] button,the sledge moves out
side.
And, release from this button. The sledge return to
neutral position.
• Press [NEXT ] button, the function will change to
“Mode 1”.
3. Mode 1 (display “P 01”)
Condition: [FOCUS ON], [SPINDLE OFF], [RADIAL OFF],
[MUTE ON]
• Press [NEXT ] button, the function will change to
“Mode 2”.
• Press [PREV ] button, the function will change to
“Mode 0”.
4. Mode 2 (display “P 02”)
Condition: [FOCUS ON], [SPINDLE ON], [RADIAL OFF],
[MUTE ON]
• Press [NEXT
] button, the function will change to
“Mode 3”.
• Press [PREV ] button, the function will change to
“Mode 1”.
5. Mode 3 (display “P 03”)
Condition: [FOCUS ON], [SPINDLE ON], [RADIAL ON],
[MUTE OFF]
• Press [PREV ] button, the function will change to
“Mode 2”.
The following button operations are available at the
Service Mode.
1) While pressing [STOP] button, FL display shows all
segments.
2)Press [PAUSE] button. FL display shows each
segments one by one automatically. (Segments test
mode) And, press [PAUSE] button again, this mode will
be stopped.
3)The same as Normal operation is performed by
pressing [PLAY] button. (Except segments test mode.)
However if some default is detected, display shows an
error code. (For example: “Err 10”) Refer to the “Table
1 ERROR CODE”.
6. Canceling the Service Mode
The Service Mode is canceled by turning the power off.
Error Code Error
Err 02 FOCUS Error
Err 07 SUB CODE Error
Err 08 T. O. C. Error
Err 09 DECODER Error
Err 10 RADIAL Error
Err 11, 12 SLEDGE Error
Err 13 SPINDLE Error
Err 16 ~ 20 SEARCH Error
Err 30 DOOR Error
Err 31 TRAY Error
Err 32 ~ 47 BUTTON INPUT Error
Table 1
ERROR CODE
4
Pin No. Port Name Function To/From Descripton Active
1 5C Vdd 5C
2 OPEN P37 --- LED On/Off Low
3 OPEN P36/BUZ --- LED On/Off Low
OPEN P35/PCL --- LED On/Off Low
5 OPEN P3 /TI2 --- LED On/Off Low
6 OPEN P33/TI1 --- LED On/Off Low
7 OPEN P32/TO2 --- LED On/Off Low
8 OPEN P31/TO1 --- LED On/Off Low
9 OPEN P30/TO0 --- LED On/Off Low
10 RESD RESET 7600
11 5MHz X’tal X2 5800
12 5MHz X’tal X1 5800
13 GND C GND
1 OPEN XT2 --15 OPEN P0 /XT1 --16 5C Vdd 5C
17 OPEN P27/SCK0 --18 OPEN P26/SO0/SB1 --19 OPEN P25/SI0 SB0 ---
20 OPEN P2 /BUSY ---
21 OPEN P23/STB ---
22 CLKD P22/SCK1 --23 OPEN P21/SO1 ---
25 GND Avss GND
26 OPEN P17/ANI7 --27 OPEN P16/ANI6 ---
28 OPEN P15/ANI5 ---
29 OPEN P1 /ANI ---
30 OPEN P13/ANI3 ---
31 OPEN P12/ANI2 ---
32 OPEN P11/ANI1 ---
33 OPEN P10/ANI0 ---
3 OPEN Avdd --35 GND Avref GND
36 OPEN P03/INTP3 ---
37 OPEN P02/INTP2 --38 OPEN P01/INTP1 --39 STBD P00/INTP0/TI0 7600
0 GND Vss GND
1 OPEN P7 --2 OPEN P73 --3 OPEN P72 ---
SSEL P71 5C Scrol rule select (HIGH : CD6000
5 CSEL P70 GND Character select (LOW : CD6000)
6 5VD Vdd 5VD
7 S 0 P127/FIP52 FL Segment output
8 S39 P126/FIP51 FL Segment output
9 S38 P125/FIP50 FL Segment output
50 S37 P12 /FIP 9 FL Segment output
51 S36 P123/FIP 8 FL Segment output
52 S35 P122/FIP 7 FL Segment output
53 S3 P121/FIP 6 FL Segment output
5 S33 P120/FIP 5 FL Segment output
55 S32 P117/FIP FL Segment output
56 S31 P116/FIP 3 FL Segment output
57 S30 P115/FIP 2 FL Segment output
58 S29 P11 /FIP 1 FL Segment output
59 S28 P113/FIP 0 FL Segment output
60 S27 P112/FIP39 FL Segment output
61 S26 P111/FIP38 FL Segment output
62 S25 P110/FIP37 FL Segment output
63 S2 P107/FIP36 FL Segment output
6 S23 P106/FIP35 FL Segment output
65 S22 P105/FIP3 FL Segment output
66 S21 P10 /FIP33 FL Segment output
67 S20 P103/FIP32 FL Segment output
68 S19 P102/FIP31 FL Segment output
69 S18 P101/FIP30 FL Segment output
70 S17 P100/FIP29 FL Segment output
71 S16 P97/FIP28 FL Segment output
72 S15 P96/FIP27 FL Segment output
73 S1 P95/FIP26 FL Segment output
7 S13 P9 /FIP25 FL Segment output
75 S12 P93/FIP2 FL Segment output
76 S11 P92/FIP23 FL Segment output
77 S10 P91/FIP22 FL Segment output
78 S9 P90/FIP21 FL Segment output
79 -VFT Vload -VFTD
80 S8 P87/FIP20 FL Segment output
81 S7 P86/FIP19 FL Segment output
82 S6 P85/FIP18 FL Segment output
83 S5 P8 /FIP17 FL Segment output
8 S P83/FIP16 FL Segment output
85 S3 P82/FIP15 FL Segment output
86 S2 P81/FIP1 FL Segment output
87 S1 P80/FIP13 FL Gird output or Segment output
88 G13 FIP12 FL Gird output or Segment output
89 G12 FIP11 FL Gird output or Segment output
90 G11 FIP10 FL Gird output or Segment output
91 G10 FIP9 FL Gird output or Segment output
92 G9 FIP8 FL Gird output or Segment output
93 G8 FIP7 FL Gird output or Segment output
9 G7 FIP6 FL Gird output or Segment output
95 G6 FIP5 FL Gird output or Segment output
96 G5 FIP FL Gird output or Segment output
97 G FIP3 FL Gird output or Segment output
98 G3 FIP2 FL Gird output or Segment output
99 G2 FIP1 FL Gird output
100 G1 FIP0 FL Gird output
P20/SI1
2
SIOD
7600
PIN SYMBOL I/O FUNCTION
1 EXCK I/O Subcode interface shft clock input and output
2 SBSO I Subcode interface data Input
3 SCOR I Subcode interface block synchronization Input
4 WFCK I Subcode interface frame synchronization Input
5 MCK I Clock input (16.9344 MHz)
6 XMODE I System reset and low power mode
7 GND Ground
8 TEST I
Test pin (Must be connected to ground in normal
operation.)
9 SW1 I EXCK I/O setting (L clock output H clock input)
10 SW2 I
EXCK clock output pulse width selection (L double
speed support H normal speed)
11 SCLK I Command interface shift clock input
12 SRDT O Command interface data output
13 DOSY O Command interface readout enable output
14 VDD Power supply
1 IN1- negative input 1
2 IN1 positive input 1
3 n.c. not connected
n.c. not connected
5 VP positive supply voltage
6 IN2 positive input 2
7 IN2- negative input 2
8 n.c. not connected
9 OUT2 positive output 2
10 GND2 ground 2
11 n.c. not connected
12 OUT2- negative output 2
13 OUT1- negative output 1
1 GND1 ground 1
15 n.c. not connected
16 OUT1 positive output 1
PIN SYMBOL DESCRIPTION
1 O output of d ode current amplif er
2 O6 output of d ode current amplifer 6
3 O3 output of d ode current amplifer 3
O1 output of d ode current amplifer 1
5 O5 output of d ode current amplifer 5
6 O2 output of d ode current amplifer 2
7 LDON control pin for switching the aser
ON and OFF
8 VDDL aser supply voltage
9 RFE equalized output voltage of sum
signal of ampl fiers 1 o
10 RF unequal zed output
11 HG control pin for gain sw tch
12 LS control pin for speed switch
13 CL external capac tor
1 ADJ reference input norma ly
connec ed to ground via a resistor
15 GND 0 V supply; substrate connection
(ground)
16 LO current output to the laser diode
17 MI aser monitor diode input
18 VDD amplif er supply vo tage
19 I2 photo detector input 2 (central)
20 I5 photo detector input 5 (satel ite)
21 I1 photo detector input 1 (central)
22 I3 photo detector input 3 (central)
23 I6 photo detector input 6 (satel ite)
2 I photo detector input (central)
PIN SYMBOL DESCRIPTION
1 VSSA1 *ana og ground 1
2 VDDA1 * analog supply vo tage 1
3 D1 unipolar current input (central diode s gnal input)
D2 unipolar current input (central diode s gnal input)
5 D3 unipolar current input (central diode s gnal input)
6 VRL reference vo tage input for ADC
7 D unipolar current input (central diode s gnal input)
8 R1 unipolar current input (satell te d ode signal input)
9 R2 unipolar current input (satell te d ode signal input)
10 IrefT current re erence output for ADC calibration
11 VRH reference votage output from ADC
12 VSSA2 * ana og ground 2
13 SELPLL se ec s whether internal clock multiplier PLL s used
1 ISLICE current feedback output from data slicer
15 HFIN comparator signal input
16 VSSA3 * ana og ground 3
17 HFREF comparator common mode input
18 Iref reference current output pin (nominaly 0.5VDD )
19 VDDA2 * anaog supply vo tage 2
20 TEST1 test control input 1; this pin should be t ed LOW
21 CRIN crystal/resona or input
22 CROUT crystal/resona or output
23 TEST2 test control input 2; this pin should be t ed LOW
2 CL16 16.93 MHz system c ock output
25 CL11 11.2896 or 5.6 8 MHz clock output (3-state)
26 RA rad al actuator output
27 FO focus actuator output
28 SL s edge control output
29 TEST3 test control input 3; this pin should be t ed LOW
30 VDDD1(P) * dig tal supply vo tage 1 for periphery
31 DOBM bi-phase mark output (externa ly buffered; 3-state)
32 VSSD1 * digital ground 1
33 MOTO1 mo or output 1; versat le (3-sta e)
3 MOTO2 moor output 2; versat le (3-sta e)
35 SBSY subcode b ock sync output (3-state)
36 SFSY subcode frame sync output (3-state)
37 RCK subcode clock input
38 SUB P-to-W subcode output b ts (3-sta e)
39 VSSD2 * digital ground 2
0 V5 versat le output pin 5
1 V versat le output pin
2 V3 versat le output pin 3 (open-drain)
3 KILL ki l output (programmable; open-drain)
EF C2 error f ag; output only defined in CD ROM modes and 1fs modes (3-state)
5 DATA ser al data output (3-state)
6 WCLK word clock output (3-state)
7 VDDD2(P) * dig tal supply vo tage 2 for periphery
8 SCLK ser al bit clock output (3-state)
9 VSSD3 * digital ground 3
50 CL .2336 MHz microcontrol er c ock output
51 SDA microcontroller interface data I/O line (open-drain output)
52 SCL microcontroller interface clock line input
53 RAB microcontroller interface R W and load control line input ( -wire bus mode)
5 SILD microcontroller interface RW and load control line input ( -wire-bus mode)
55 n.c. not connected
56 VSSD * digital ground
57 RESET power-on reset input (active LOW)
58 STATUS servo interrupt request line/decoder status register output (open-drain)
59 VDDD3(C) * digital supply vo tage 3 for core
60 C2FAIL indication of correction failure output (open-drain)
61 CFLG correct on fag output (open-drain)
62 V1 versat le input pin 1
63 V2 versat le input pin 2
6 LDON laser drive on output (open-drain)
PIN SYMBOL DESCRIPTION
7600 PD78076 MAIN
Pin No. Port Name Function In Out Active To/From Descript on
1 OPEN P120 Out H gh --2 OPEN P121 Out Low --3 OPTCNT P122 In H gh 7318/7 00 signal a front d gital output's power
OPEN P123 In Hgh --5 OPEN P12 In Low --6 OPEN P125 In Low --7 OPEN P126 Out Low --8 OPEN P127 Out Low --9 GND IC GND
10 5MHz XTAL X2 5600 Clock out(5MHz)
11 5MHz XTAL X1 5600 Clock in(5MHz)
12 5MP Vdd 5MP Power supply 5V
13 XT2 OPEN
1 XT1 5MP
15 REST RESET In 7603 Reset signal input
16 RC5I INTP0 In
6600 Input remote control signal
17 DQSTN INTP1 In
7602 Request signal to read datas from 7602
18 CD7RN P02 Out L ow 7 05 CD7 Reset signal
19 SILDN P03 Out Low 7 05 Strobe signal for servo part of 7 05
20 RAB7N P0 Out Low 7 05 Strobe signal for servo part of 7 05
21 OPEN P05 In --22 OPEN P06 In --23 5MP Avdd 5VD
2 5MP Avref0 5VD
25 KEY0 ANI0 In Level Tact Sw tch Key Sensor
26 KEY1 ANI1 In Level Tact Sw tch Key Sensor
27 KEY2 ANI2 In Level Tact Sw tch Key Sensor
28 KEY3 ANI3 In Level Tact Sw tch Key Sensor
29 KEY ANI In
GND Key Sensor(RESERVED)
30 KEY5 ANI5 In
GND Key Sensor(RESERVED)
31 KEY6 ANI6 In
GND Key Sensor(RESERVED)
32 KEY7 ANI7 In
GND Key Sensor(RESERVED)
33 GND Avss GND
3 DACDAT P130 In/Out 7311/7312 Serial data signal for 7311/7312
35 RSTDD P131 Out 7800 Reset signal for 7800
36 5MP Avref 5MP
37 STBD P70 Out 7800 Strobe signal for 7800
38 SIOD SO2 Out 7800 Serial data for 7800
39 CLKD SCK2 O ut 7800 Serial c ock for 7800
0 GND Vss GND
1 SIDT SI1 In 7602 Serial data signal from 7602
2 OPEN SO1 --3 CLKT SCK1 Out 7602 Serial c ock signal from 7602
DACSTR P23
Out Low 7311/7312 Serial data's Strobe s gnal or 7311/7312
5 DACRST P2 Out Low 7311/7312 Reset signal or 7311 7312
6 OPEN SB0 --7 SDA SB1 In/Out 7 05 Serial data signal for 7 05.
8 SCL SCK0 Out 7 05 Serial c ock signal for 7 05
9 A0 A0 Out 7601 Adress signal for 7601
50 A1 A1 Out 7601 Adress signal for 7601
51 A2 A2 Out 7601 Adress signal for 7601
52 A3 A3 Out 7601 Adress signal for 7601
53 A A Out 7601 Adress signal for 7601
5 A5 A5 Out 7601 Adress signal for 7601
55 A6 A6 Out 7601 Adress signal for 7601
56 A7 A7 Out 7601 Adress signal for 7601
57 AD0 D0 In/Out 7601 Data signal for 7601
58 AD1 D1 In/Out 7601 Data signal for 7601
59 AD2 D2 In/Out 7601 Data signal for 7601
60 AD3 D3 In/Out 7601 Data signal for 7601
61 AD D In/Out 7601 Data signal for 7601
62 AD5 D5 In/Out 7601 Data signal for 7601
63 AD6 D6 In/Out 7601 Data signal for 7601
6 AD7 D7 In/Out 7601 Data signal for 7601
65 A8 A8 Out 7601 Adress signal for 7601
66 A9 A9 Out 7601 Adress signal for 7601
67 A10 A10 Out 7601 Adress signal for 7601
68 A11 A11 Out 7601 Adress signal for 7601
69 A12 A12 Out 7601 Adress signal for 7601
70 A13 A13 Out 7601 Adress signal for 7601
71 OPEN Vss --72 OPEN A1 Out --73 OPEN A15 Out --7 OPEN P60 Out --75 OPEN P61 Out --76 OPEN P62 Out --77 OPEN P63 Out --78 RDN RD Out 7601 Read signal for 7601
79 WRN WR Out 7601 Write signal for 7601
80 OPEN P66 Out --81 OPEN P67 Out --82 RC5KILL P100 Out 7605 Cancell RC5 from IR sensor during output RC5
83 RC5OUT TO6 Out 7605/7316 Syncrorecoding signal output
8 TRAYM P102 7 03 Tray motor control s gnal
85 OPEN P103 --86 OPEN P30 In Low --87 OPEN P31 In Low --88 OPEN P32 In H gh --89 CDRWO P33 H gh 7500 In case of CD-RW d sc,Gain up RF signal
90 SLSWN P3 In Low VAM1201 Sledge detect sw tch (LOW : in end)
91 OPEN P35 In --92 TRISN P36 In Low TRAY Tray in/out detect switch (LOW : in end)
93 OPEN P37 In --9 OPEN P90 In --95 OPEN P91 Out --96 OPEN P93 Out --97 OPEN P9 Out --98 OPEN P95 Out --99 OPEN P95 Out Low ---
100 OPEN P96 Out Low ---
Control
5
7405 SAA7372GP
5. MICROPROCESSOR AND IC DATA
7602 LC89170M
7401/7402/7403 TDA7073A
7500 TDA1302T
Note : All supply pins must be connected to the same external power supply votage.
7800 PD780204 DISPLAY
6
SERVO DRIVER
OUT
uPD78076
µP
GP1U28XP
RC5 BUFFER
WITH 8X FIR
FILTER
SIGMA-
DIGITAL SERVO
C.D. DECODER
SAA 7372
DIODE AMP &
LOADER 1210/41
2.0V
TDA 1302T
LASER SUPPLY
SUPPLY
CIRCUIT
(DALAS)
TDA 7073A
SERVO DRIVER
SERVO DRIVER
TDA 7073A
+TRAFO
HEADPHONE
CD6000 : use
IR-EYE
CIRCUIT
RESET
RESONATOR
5 MHz
CIRCUIT
uPD43256BGU
32kX8 SRAM
DECODER
CD TEXT
LC89170M
RESONATOR
DISPLAY DRIVER
MAIN CPU
KEY MATRIX
DELTA DAC
MUTING CIRCUIT
H.D.A.M.
MAINS
POWER
CIRCUIT
H.D.A.M.
NJM2114D X 2
CD6000 OSE : use
H.D.A.M X 4CH
FILTER
WITH 8X FIR
SIGMA-
DELTA DAC
CONTROLLER &
5 MHz
uPD780204
µP
FTD
TDA 7073A
L/R
SEPARATING
LOGIC
CIRCUIT
INTERFACE
6. BLOCK DIAGRAM
7 8
7. WIRING DIAGRAM
9 10
PCB
* PROVISION ON LAYOUT
12p ZIF FFC
CONTROL
Front PCB
TRAFO
L1210/41
(F/K version only)
Headphone Jack
(Beige = GL)
AUDIO AMPLIFIER PCB
CD Mecha
HF Amp
Optical Out
VAM
(Black = BL)
(OSE version only)
PCB
HDAM PCB
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