background image

7-8

7-8

7-8

3103 303 3397.2

ECO SL Mk3 (R/W&IIs) Layout stage .2 (19980330)

F

E

D

C

B

A

F

E

D

C

B

A

6

5

4

3

2

1

6

5

4

3

2

1

DISC MOTOR CONNECTION

(break away part)

ECO Short Loader Mk3
Copperside view

BC...

12

1

1850

9841

1

3876

7877

9800

3879

2761

9803

5810

7878

2847

FOIL

8820

FOCUS & TRACK

SERVO DRIVER

SCREENING

1804

3874

2868

9806

9816

9810

9820

5804

9801

3873

3871

3872

3870

3854

3859

3865

3866

3867

3868

3869

2856

2863

3752

3753

3819

3832

3842

3863

2825

2826

2827

2828

2829

2830

2842

2844

2818

2819

3815

3820

3856

9811

9825

1

9

1

9807

9809

9814

3853

7851

7852

3837

3839

3841

3847

3849

3852

2837

2840

2849

2851

3836

3840

1

1880

3880

3894

9817

9890

1

9804

9821

9840

3881

3896

3897

5860

3724

3751

3860

3864

3875

3763

3762

3764

2838

2845

2858

2869

2890

3721

3722

3723

3838

9823

3845

3848

3850

3851

3857

3862

3861

3720

3833

3835

3843

2862

2861

2860

2857

2721

1801

2836

2839

2853

6

9815

9819

9822

9824

9830

9839

9831

3728

3729

3844

3846

SLIDE & DISC

MOTOR DRIVER

3730

1806

2843

2850

3725

3726

3727

2722

2720

9

1802

9892

1

1810

9808

9842

9805

1

1

8

1

1

2

1807

TRAY MOTOR

DRIVER

7855

9802

3892

3893

3895

5802

1720

3890

3891

6888

2814

2802

2810

3803

3804

7822

3807

3882

9851

3806

3817

3818

3827

3828

3829

3830

3858

3883

2809

2831

2848

2870

2898

2820

2823

2899

3825

3826

9847

9850

3771

9703

9704

2764

2765

2766

2767

9705

9701

9702

-

3103 303 3397.2

6

5

4

3

2

1

DISC MOTOR CONNECTION

(break away part)

BC...

This assembly drawing shows a summary
of all possible versions.
For components used in a specific version
see schematic diagram respectively partslist.

ECO SL Mk3 (R/W&IIs) Layout stage .2 (19980330)

F

E

D

C

B

A

F

E

D

C

B

A

6

5

4

3

2

1

CD-TEXT

12

1

1850

9841

1

3876

7877

9800

3879

2761

9803

5810

7878

2847

FOIL

8820

FOCUS & TRACK SERVO DRIVER

SLIDE & DISC

MOTOR DRIVER

SCREENING

1804

3874

2868

9806

9816

9810

9820

5804

9801

3873

3871

3872

3870

3854

3859

3865

3866

3867

3868

3869

2856

2863

3752

3753

3819

3832

3842

3863

2825

2826

2827

2828

2829

2830

2842

2844

2818

2819

3815

3820

3856

9811

9825

1

9

1

9807

9809

9814

3853

7851

7852

3837

3839

3841

3847

3849

3852

2837

2840

2849

2851

3836

3840

1

1880

3880

3894

9817

9890

1

9804

9821

9840

3881

3896

3897

5860

3724

3751

3860

3864

3875

3763

3762

3764

2838

2845

2858

2869

2890

3721

3722

3723

3838

9823

3845

3848

3850

3851

3857

3862

3861

3720

3833

3835

3843

2862

2861

2860

2857

2721

1801

2836

2839

2853

CD-TEXT

6

9815

9819

9822

9824

9830

9839

9831

3728

3729

3844

3846

3730

1806

2843

2850

3725

3726

3727

2722

2720

9

1802

9892

1

1810

9808

9842

9805

1

1

8

1

12

1807

TRAY MOTOR DRIVER

7855

9802

3892

3893

3895

5802

1720

3890

3891

6888

2814

2802

2810

3803

3804

7822

3807

3882

9851

3806

3817

3818

3827

3828

3829

3830

3858

3883

2809

2831

2848

2870

2898

HF-AMPLIFIER

2820

2823

2899

3825

3826

9847

9850

3771

9703

9704

2764

2765

2766

2767

9705

9701

9702

Componentside view

-

1720 C1
1801 D3
1802 C6
1804 E6
1806 C1
1807 B2
1810 B5
1820 B3
1850 F6
1880 D6

2720 C3
2721 C3
2722 C2
2761 F5
2764 B5
2765 B5
2766 B5
2767 B5
2802 F4
2809 E4
2810 F3
2814 F4
2818 F3
2819 F3
2820 D4
2823 D4
2825 E4
2826 E4
2827 E4
2828 F5
2829 F5
2830 F5
2831 E3
2836 D3
2837 E2
2838 D5
2839 D3
2840 F2
2842 E5
2843 D2
2844 E5
2845 D5
2847 F1
2848 E3
2849 E1
2850 D2
2851 E2
2853 D3
2856 E4
2857 D4
2858 D4

2860 D4
2861 D4
2862 D4
2863 E5

2868 F5
2869 D5
2870 E3
2890 D5

2898 F3
2899 D3
3720 C3
3721 C5
3722 C5
3723 C5
3724 C4
3725 C2
3726 C2
3727 C2
3728 C2
3729 C2
3730 C2
3751 D5
3752 E5
3753 E5
3762 D5
3763 D6
3764 D5
3771 D5
3803 F4
3804 F4
3806 F4
3807 F4
3815 E4
3817 E3
3818 E3
3819 E5
3820 F3
3825 D4
3826 D4
3827 E4
3828 E4
3829 E4
3830 E4
3832 E5
3833 D4
3835 D3
3836 E2
3837 E2
3838 C3
3839 E2
3840 F2
3841 E2
3842 E5
3843 C4

3844 D2
3845 C4
3846 D2
3847 E2
3848 D3
3849 E2
3850 D3
3851 C3
3852 E2
3853 E2
3854 E4
3856 E4
3857 D4
3858 E3
3859 E5
3860 D4
3861 D4
3862 D4
3863 E5
3864 D5
3865 E5
3866 E5
3867 E5
3868 E5
3869 E5
3870 F5
3871 E5
3872 F5
3873 F5
3874 F6
3875 C5
3876 F5
3879 F5
3880 D6
3881 D5
3882 F5
3883 E3
3890 B2
3891 C2
3892 C2
3893 C2
3894 D6
3895 B2
3896 C5
3897 D6

5802 B2
5804 F5
5810 F4
5860 D4

6888 B2

7822 F3
7851 F2
7852 D1
7855 C2

7877 F5
7878 F5

9701 C5
9702 B5
9703 D5
9704 B5
9705 C5
9800 F5
9801 E5
9802 B2
9803 F4
9804 C4
9805 B4
9806 F5
9807 E2
9808 B5
9809 E3
9810 E5
9811 E4
9814 E2
9815 D2
9816 E4
9817 C6
9819 D2
9820 E5
9821 C4
9822 C2
9823 C3
9824 D2
9825 E3
9830 D2
9831 D2
9839 D2
9840 D5
9841 F5
9842 B4
9847 D4
9850 D3
9851 F3
9890 D6
9892 B6

1890

1

OPTICAL OUT

2859

3898

7896

1890

1

OPTICAL OUT

2859

3898

7896

FOR SETS WITH OPTICAL OUT
Copperside view

Componentside view

2892

1895

COAXIAL OUT

1

1881

2891

3899

5890

2892

1895

COAXIAL OUT

1

1881

2891

3899

5890

FOR SETS WITH COAXIAL OUT
Copperside view

Componentside view

1820

17

1

2

1820

17

1

2

 

FOR FLAP LOADERS
Copperside view

Componentside view

HF-AMPLIFIER

SIGNAL

PROCESSOR

7819

7802

7860

2865

5

2

3

4

1

6

SICL

GND

GND

DOBM

+A

GND

+5V

WS

BCLK

SDA

KILL

+5V/SHIELD

SILD

DATA

RESET

TRAY MOTOR+

TRAY_SW

P CLK

GND

SRDT

GND

DISC+

DISC-

SLIDE+

SLIDE-

DQSY

INNERSWITCH

OPTIONAL

OPTIONAL 

OPTIONAL

5

2

3

4

1

6

SICL

GND

GND

DOBM

+5V/SHIELD

SILD

DATA

RESET

TRAY MOTOR+

TRAY_SW

+A

GND

+5V

WS

BCLK

SDA

KILL

P CLK

GND

SRDT

INNERSWITCH
GND
DISC+
DISC-
SLIDE+
SLIDE-

DQSY

HF-AMPLIFIER

HF PRE-AMPLIFIER

DALAS

SIGNAL PROCESSOR

CD-TEXT

7819

7802

7860

7821

2865

17     opt.

1895 opt.

1890 opt.

1881 opt.

2859 opt.

3899 opt.

5890 opt.

3898 opt.

2892 opt.

2891 opt.

7819 opt.

2865 opt.

7860 opt.

7896 opt.

7802 opt.

Summary of Contents for CD4000/K1B

Page 1: ... 1 Service Test Program 5 2 Wiring Diagram 6 1 Circuit Diagram AF Board Supply Part 7 1 Component Layout AF Board 7 2 Circuit Diagram AF Board DAC Part 7 3 Component Layout AF Board 7 4 Circuit Diagram Front Board 7 5 Component Layout Front Board 7 6 Circuit Diagram Headphone Board 7 6 Component Layout Headphone Board 7 6 Circuit Diagram CD Board 7 7 Component Layout CD Board 7 8 Fault Finding Tre...

Page 2: ...21462 CEP 04698 970 SAO PAULO SP BRAZIL PHONE 0800 123123 Discagem Direta Gratuita FAX 55 11 534 8988 JAPAN Technical MARANTZ JAPAN INC MARANTZ JAPAN INC 35 1 7 CHOME SAGAMIONO SAGAMIHARA SHI KANAGAWA JAPAN 228 8505 PHONE 81 42 748 1013 FAX 81 42 748 9190 EUROPE TRADING EUROPE TRADING MARANTZ EUROPE B V MARANTZ EUROPE B V P O BOX 80002 BUILDING SFF2 5600 JB EINDHOVEN THE NETHERLANDS PHONE 31 40 27...

Page 3: ...ht 1 2dB Output impedance 120 Load impedance 32 600 Output power 25mW at 32 52mW at 120 29mW at 600 Laser Output power 5mW 3mW typ Wavelength 780nm Measurement setup Use Audio Signal disc SBC429 4822 397 30184 L R LEVEL METER e g Sennheiser UPM550 with FF filter S N and distortion meter e g Sound Technology ST1700B TECHNICAL SPECIFICATION s d n a m m o C 5 C R 0 2 e d o c m e t s y S d n a m m o C...

Page 4: ...tical 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 onderde...

Page 5: ...4 1 CS 53 108 MECHANICAL INSTRUCTIONS 1 Loosen 7x screw as shown in picture 1 picture 1 picture 2 2 Lift top cover as shown in picture 2 3 Remove top cover Dismantling Top Cover ...

Page 6: ...n in picture 3 Then the tray comes out After the first centimeter it is possible to pull the tray out by hand 2 Release the door cover of the tray as shown in picture 4 3 Loosen 2x screw as shown in picture 5 4 Release 2x snap on button see picture 5 5 Release 2x snap on side see picture 6 6 Remove front Picture 6 Side view 5 Picture 5 Bottom view 3 3 4 4 Picture 4 Picture 3 ...

Page 7: ...he tray a Press open close button to open the tray If the tray doesn t work use a small screwdriver as shown in Fig 1 point 1 to move the tray outside After the first centimetre it is possible to pull the tray out by hand b Release two snaps and remove tray Fig 1 ...

Page 8: ...4 4 CS 53 111 Assembly of gear a Use a pin e g a paperclip to align the cam wheel a withthe gear wheel b See Fig 2 b Fix the wheels with the small plastic whashers Fig 2 ...

Page 9: ...m works correctly 1 Turn the gear wheel b clockwise to its endposition Use a small screwdriver as shown in Fig 1 point 1 The tray has to move to inner position first and then the CD mechanism has to move to its upper position 2 Turn the gear wheel b counter clockwise to its endposition The CD Mechanism has to move to its lower position first and then the tray has to move outside h Mount the CD Mec...

Page 10: ...river set SBC 163 4822 295 50145 Audio signal disc SBC 429 4822 397 30184 Playability test disc SBC444 4822 397 30245 Test disc 5 disc without errors Test disc 5A disc with dropout errors black spots and fingerprints SBC 426 426A 4822 397 30096 Burn in test disc 65 min 1kHz signal at 30dB level without pause 4822 397 30155 ...

Page 11: ... p e v a h 3 0 0 1 W r o r r e t u o e d i l S s m 0 5 2 e r o f e b n e p o s i h c t i w s r e n n i n o i t i s o p r e n n i s t i f o t u o e m o c t o n d i d e d i l s e h t n e h w d e t a r e n e G m e l b o r p r o t o m e d i l s r o h c t i w s r e n n I y b d e s s a p e v a h 5 0 0 1 W r o r r e p m u J e m i t n i a t r e c a n i h t i w d n u o f e b t o n d l u o c n o i t a n i t...

Page 12: ...t 10 IREFT CD7 current reference for calibration ADC 11 VRH not connected reference output from ADC 12 VSSA2 GND supply analog of CD7 13 SELPLL 4V selects whether internal clock multiplier PLL is used 14 ISLICE CD7 current feedback from data slicer 15 HFIN CD7 comparator signal input 16 VSSA3 GND supply analog of CD7 17 HFREF CD7 comparator common mode input 18 IREF CD7 reference current pin nom V...

Page 13: ...e out 1504 TRANSFORMER N TRANSFORMER K blue red red white green white 220 230V Thermal fuse 130 C Thermal fuse 125 C Mains plug Mains plug Voltage selector black red 220 230V blue 110 127V WIRING DIAGRAM 1600 GND DOBM SHIELD 10V 10V LEFT AGND RIGHT 10V 10V LEFT AGND RIGHT KILL DATA BCK WS 5V GND 10V POWERED KILLI STDBY VKK F2 F1 GND 5V POWERED KILLI STDBY VKK F2 F1 GND 5V A 10V GND 5V WS BCK DATA ...

Page 14: ...mA 1256 F560 T630mA 1255 6R8 3557 1N4003 6260 D2 3260 5R6 2259 220u 22n 2257 4K7 3254 A N K POWERED 2K2 3255 470R 3251 470R 3252 F1 5V 6251 BZX55 C4V7 2 VIN 1 VOUT 3 VKK F2 7250 BC327 40 7251 L7805CV KILLI KILLP A D A 10V A D D D2 A 10V D2 4K7 3258 3257 4K7 7252 BC558C 1K 3256 BZX79 C3V9 6259 6258 1N4003 2258 1N4003 6257 100n 2255 3m3 2256 22n 2254 4m7 22n 2252 6255 1N4003GP 2253 22n 1N4003GP 6254...

Page 15: ...8 0 5 2 9 AF Board stage 6 19990505 C B E AF Board Componentside view This assembly drawing shows a summary of all possible versions For components used in a specific version see schematic diagram respectively partslist 7 2 7 2 ...

Page 16: ... 2500 22n 2531 5V A 10K 3507 F543 F544 F541 F542 F540 3556 10R 1 2 3 4 6 7 8 100n 2543 1u 2541 5801 3 2 1 PH B 1502 1 2 3 F532 YKC21 3564 1503 F531 F557 F530 F556 F554 F555 F552 F553 F551 F529 F550 F528 F526 F527 F521 F525 F522 F518 F519 F517 F515 F516 F513 F514 F512 10V F510 F511 3535 5K6 10V 3548 2K2 3537 220R 3538 220R 2530 1n 3534 10K 4 2529 1n 4 NJM4560D 7505 A 3 2 1 8 NJM4560D 7505 B 5 6 7 8...

Page 17: ...8 0 5 2 9 AF Board stage 6 19990505 C B E AF Board Componentside view This assembly drawing shows a summary of all possible versions For components used in a specific version see schematic diagram respectively partslist 7 4 7 4 ...

Page 18: ... 1K D D 2811 10n 3845 1K D D 3830 22K 2813 100n 1823 3816 1K 3807 1K BC547B 7811 1K 3811 1831 F826 1K 3813 220n 2815 3842 1K 7 70 71 72 73 74 75 76 77 78 79 8 80 9 3812 1K 55 56 57 58 59 6 60 61 62 63 64 65 66 67 68 69 40 41 42 43 44 45 46 47 48 49 5 50 51 52 53 54 26 27 28 29 3 30 31 32 33 34 35 36 37 38 39 4 11 12 13 14 15 16 17 18 19 2 20 21 22 23 24 25 3832 1K TMP87CM71F 7800 1 10 F815 3810 1K...

Page 19: ...7 B3 9808 B3 9809 B4 9810 B4 9811 B5 9812 A5 9813 A6 9814 A6 9815 A7 9816 B7 7800 7800 Left Right AGND 10V 10V 6 3mm 1 2 3 4 1 2 3 4 A B C A B C F607 220u 2602 F608 F606 F604 F605 F602 F603 F601 3609 10R 3608 3604 120R 15K 3607 120R 3605 3603 15K 3602 10K 10K 161 1 2 10K 3601 DIPMATE 162 1 2 3 4 5 2601 220u 10R 3611 HLJ1540 1600 1 2 3 2610 100n 2603 22n 2604 1n 2605 1n 7670 A NJM4560D 3 2 1 8 4 36...

Page 20: ...858 47p 100n 2853 2851 10n 220p 2830 220p 2829 220p 2828 220p 2827 10n 2839 5n6 2836 2825 220p 2826 220p 2837 560p 2840 1n8 100n 2819 10n 2761 2890 10n 2842 2868 47p 100n 2838 1n 2720 47p 2721 10n 2891 100n 2818 100k 3857 33k 3895 1k8 3893 33k 3892 1k 3891 1k 3890 470 3721 22 3898 100 3875 3879 560 10k 3842 3763 3764 220R 220R 220R 3762 100 3860 100 3861 33 3832 1M 3862 22k 3856 1k 3844 3872 100 1...

Page 21: ...822 3807 3882 9851 3806 3817 3818 3827 3828 3829 3830 3858 3883 2809 2831 2848 2870 2898 HF AMPLIFIER 2820 2823 2899 3825 3826 9847 9850 3771 9703 9704 2764 2765 2766 2767 9705 9701 9702 Componentside view 1720 C1 1801 D3 1802 C6 1804 E6 1806 C1 1807 B2 1810 B5 1820 B3 1850 F6 1880 D6 2720 C3 2721 C3 2722 C2 2761 F5 2764 B5 2765 B5 2766 B5 2767 B5 2802 F4 2809 E4 2810 F3 2814 F4 2818 F3 2819 F3 28...

Page 22: ... Shortloader Check Communication lines of signal processor 7860 DAC Connector 1802 DAC not part of the ECO Shortloader Digital out optional N Y Connector 1880 Signal Processor 7860 pin 31 Intermit failurs N Y Set OK Check Enter Service Testprogram CD PLAY TEST See error table Enter Service Testprogram CD PLAY TEST See error table TOC on display N Y BEGIN END Remarks The following steps have to be ...

Page 23: ...11825 BADGE MARANTZ BL 0111 3139 114 66350 BUTTON SET PROGRAM 0112 3139 117 86940 BADGE COMPACT DISC 0122 4822 462 42129 FOOT GOLD FRONT 0123 4822 462 42129 FOOT GOLD FRONT 0124 4822 532 60948 BUSH PLASTIC 5001 4822 146 11031 TRANSFORMER MAINS for N 5001 4822 146 11032 TRANSFORMER MAINS for K 3139 228 82590 REMOTE CONTROL RC07114 02 3139 116 18890 USER GUIDE for N 3139 116 19100 USER GUIDE for K E...

Page 24: ...65 CAM WHEEL 206 4822 464 51031 CHASSIS 207 4822 358 31301 DRIVING BELT 208 4822 528 70851 IDLE WHEEL 1 209 4822 528 70852 IDLE WHEEL 2 211 4822 502 12162 SCREW M2 X 3 MOTOR 212 4822 401 11709 CLAMPER ASSY 213 4822 532 52573 PINION GUIDING ASSY 214 4822 402 50312 LEVER SWITCH 216 4822 444 40727 DRAWER 217 4822 502 13886 SCREW PLASTITE 2X6 218 4822 535 93486 PIN FRAME 219 4822 325 50215 SUSPENSION ...

Page 25: ... 12882 100nF 20 50V 2870 4822 126 12785 47nF 10 50V 2890 4822 122 33849 150pF 10 50V 2898 4822 126 12882 100nF 20 50V 2899 4822 124 22726 4 7 F 20 35V RESISTORS 3751 4822 116 83872 220 5 0 5W 3752 4822 116 83872 220 5 0 5W 3753 4822 116 83872 220 5 0 5W 3762 4822 116 83872 220 5 0 5W 3763 4822 116 83872 220 5 0 5W 3764 4822 116 83872 220 5 0 5W 3771 4822 116 83883 470 5 0 16W 3803 4822 116 83864 1...

Page 26: ...Hz DIODES 6888 4822 130 80655 BZX79 F2V4 TRANSISTORS 7822 4822 130 41344 BC337 40 7877 4822 130 40959 BC547B 7878 4822 130 44503 BC547C INTEGRATED CIRCUITS 7802 4822 209 12636 TDA1302T N1 7819 5322 209 11517 PC74HCU04T 7851 4822 209 32852 TDA7073A N2 7852 4822 209 32852 TDA7073A N2 7855 4822 209 31519 TDA7072A 7860 4822 209 12752 SAA7378GP 10 4 ELECTRICAL PARTSLIST CD BOARD ELECTRICAL PARTSLIST HE...

Page 27: ...2 4822 116 52175 100 5 0 5W 3503 4822 116 52175 100 5 0 5W 3504 4822 116 52175 100 5 0 5W 3505 4822 116 52175 100 5 0 5W 3506 4822 116 52244 15k 5 0 5W 3507 4822 050 21003 10k 1 0 6W 3511 4822 116 52269 3 3k 5 0 5W 3512 4822 116 52269 3 3k 5 0 5W RESISTORS 3513 4822 116 83884 47k 5 0 16W 3514 4822 116 83884 47k 5 0 16W 3527 4822 116 52256 2 2k 5 0 16W 3532 4822 116 83874 220k 5 0 5W 3534 4822 050 ...

Page 28: ... 050 11002 1k 5 0 2W 3816 4822 050 11002 1k 5 0 2W 3817 4822 116 52257 22k 5 0 5W 3818 4822 116 52257 22k 5 0 5W 3819 4822 116 52257 22k 5 3820 4822 116 52182 15 5 0 5W 3821 4822 116 52182 15 5 0 5W 3822 4822 050 11002 1k 5 0 2W 3823 4822 050 11002 1k 5 0 2W 3829 4822 116 52257 22k 5 0 5W 3830 4822 116 52257 22k 5 0 5W 3832 4822 050 11002 1k 5 0 2W 3833 4822 050 11002 1k 5 0 2W 3834 4822 050 11002...

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