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Ref. No.

Part No.

Description

Remarks

Ref. No.

Part No.

Description

Remarks

19

M-800V/850V

SECTION 7

ELECTRICAL PARTS LIST

NOTE:

• Due to standardization, replacements in

the parts list may be different from the
parts specified in the diagrams or the
components used on the set.

• -XX and -X mean standardized parts, so

they may have some difference from the
original one.

• RESISTORS

All resistors are in ohms.
METAL:Metal-film resistor.
METAL OXIDE: Metal oxide-film resistor.
F:nonflammable

• Items marked “*” are not stocked since

they are seldom required for routine service.
Some delay should be anticipated
when ordering these items.

• SEMICONDUCTORS

In each case, u : 

µ

, for example:

uA.. : 

µ

A..

uPA.. : 

µ

PA..

uPB.. : 

µ

PB.. uPC.. : 

µ

PC..  uPD.. : 

µ

PD..

• CAPACITORS

uF :  

µ

F

• COILS

uH :  

µ

H

When indicating parts by reference
number, please include the board.

• A bbreviation

EE

: East European model

1E

: No indication of contry of origin

*

A-3021-623-A LED BOARD, COMPLETE (850V)

*************************

< DIODE >

D402

8-719-074-30 DIODE   SML-310LTT86 (BATTERY) (850V)

D403

8-719-060-92 DIODE   SML-311YTT86 (

E

) (850V)

< SWITCH >

S401

1-771-138-21 SWITCH, KEY BOARD (CUE MARKER) (850V)

************************************************************

*

A-3021-652-A MAIN BOARD, COMPLETE (800V)

***************************

*

A-3021-622-A MAIN BOARD, COMPLETE (850V)

***************************

3-036-882-01 SPACER (JACK)
3-380-902-21 SPACER (FR)

< CAPACITOR >

C101

1-107-826-11 CERAMIC CHIP

0.1uF

10.00% 16V

C102

1-164-156-11 CERAMIC CHIP

0.1uF

25V

C103

1-162-964-11 CERAMIC CHIP

0.001uF

10%

50V

C104

1-162-970-11 CERAMIC CHIP

0.01uF

10%

25V

C106

1-113-619-11 CERAMIC CHIP

0.47uF

10V

C107

1-115-467-11 CERAMIC CHIP

0.22uF

10.00% 10V

C108

1-135-208-11 TANTAL. CHIP

1uF

20.00% 10V

C109

1-164-156-11 CERAMIC CHIP

0.1uF

25V

C110

1-107-826-11 CERAMIC CHIP

0.1uF

10.00% 16V

C111

1-165-176-11 CERAMIC CHIP

0.047uF

10.00% 16V

C113

1-115-156-11 CERAMIC CHIP

1uF

10V

C114

1-162-966-11 CERAMIC CHIP

0.0022uF

10%

50V

C115

1-107-826-11 CERAMIC CHIP

0.1uF

10.00% 16V

C116

1-162-970-11 CERAMIC CHIP

0.01uF

10%

25V

C117

1-115-156-11 CERAMIC CHIP

1uF

10V

C119

1-162-964-11 CERAMIC CHIP

0.001uF

10%

50V

C120

1-115-156-11 CERAMIC CHIP

1uF

10V

C121

1-115-156-11 CERAMIC CHIP

1uF

10V

C122

1-162-966-11 CERAMIC CHIP

0.0022uF

10%

50V

C123

1-164-227-11 CERAMIC CHIP

0.022uF

10%

25V

C124

1-162-964-11 CERAMIC CHIP

0.001uF

10%

50V

C301

1-162-964-11 CERAMIC CHIP

0.001uF

10%

50V

C302

1-137-859-11 TANTAL. CHIP

220uF

20%

4V

C303

1-162-964-11 CERAMIC CHIP

0.001uF

10%

50V

C304

1-104-851-11 TANTAL. CHIP

10uF

20.00% 10V

C305

1-115-156-11 CERAMIC CHIP

1uF

10V

C306

1-104-851-11 TANTAL. CHIP

10uF

20.00% 10V

C307

1-162-970-11 CERAMIC CHIP

0.01uF

10%

25V

C308

1-104-851-11 TANTAL. CHIP

10uF

20.00% 10V

C309

1-126-607-11 ELECT CHIP

47uF

20%

4V

C310

1-126-607-11 ELECT CHIP

47uF

20%

4V

C311

1-104-851-11 TANTAL. CHIP

10uF

20.00% 10V

C312

1-162-964-11 CERAMIC CHIP

0.001uF

10%

50V

C313

1-126-246-11 ELECT CHIP

220uF

20%

4V

C314

1-162-964-11 CERAMIC CHIP

0.001uF

10%

50V

C315

1-104-851-11 TANTAL. CHIP

10uF

20.00% 10V

C401

1-115-156-11 CERAMIC CHIP

1uF

10V

C402

1-113-619-11 CERAMIC CHIP

0.47uF

10V

C403

1-104-851-11 TANTAL. CHIP

10uF

20.00% 10V

(850V)

C404

1-107-826-11 CERAMIC CHIP

0.1uF

10.00% 16V

(850V)

C501

1-104-851-11 TANTAL. CHIP

10uF

20.00% 10V

C502

1-162-970-11 CERAMIC CHIP

0.01uF

10%

25V

C503

1-162-968-11 CERAMIC CHIP

0.0047uF

10%

50V

C504

1-162-970-11 CERAMIC CHIP

0.01uF

10%

25V

C505

1-162-964-11 CERAMIC CHIP

0.001uF

10%

50V

C506

1-104-847-11 TANTAL. CHIP

22uF

20.00% 4V

C601

1-135-149-21 TANTALUM CHIP 2.2uF

20%

10V

C602

1-164-227-11 CERAMIC CHIP

0.022uF

10%

25V

C603

1-162-968-11 CERAMIC CHIP

0.0047uF

10%

50V

C604

1-165-176-11 CERAMIC CHIP

0.047uF

10.00% 16V

C605

1-164-227-11 CERAMIC CHIP

0.022uF

10%

25V

C606

1-117-863-11 CERAMIC CHIP

0.47uF

10.00% 6.3V

C607

1-165-176-11 CERAMIC CHIP

0.047uF

10.00% 16V

C608

1-164-227-11 CERAMIC CHIP

0.022uF

10%

25V

C609

1-125-838-11 CERAMIC CHIP

2.2uF

10%

6.3V

C610

1-165-176-11 CERAMIC CHIP

0.047uF

10.00% 16V

C611

1-165-176-11 CERAMIC CHIP

0.047uF

10.00% 16V

C612

1-115-467-11 CERAMIC CHIP

0.22uF

10.00% 10V

C701

1-115-156-11 CERAMIC CHIP

1uF

10V

(850V)

C702

1-162-964-11 CERAMIC CHIP

0.001uF

10%

50V

(850V)

C703

1-162-966-11 CERAMIC CHIP

0.0022uF

10%

50V

(850V)

C704

1-115-467-11 CERAMIC CHIP

0.22uF

10.00% 10V

(850V)

C705

1-107-826-11 CERAMIC CHIP

0.1uF

10.00% 16V

(850V)

C706

1-107-826-11 CERAMIC CHIP

0.1uF

10.00% 16V

(850V)

C707

1-104-851-11 TANTAL. CHIP

10uF

20.00% 10V

(850V)

LED

MAIN

Содержание M-800V

Страница 1: ...32 ips Frequency range 300 4 000 Hz with TAPE SPEED switch at 2 4 cm s Input Microphone input jack minijack PLUG IN POWER sensitivity 0 21 mV for 3 kΩ or lower impedance microphone Output Earphone jack minijack for 8 300Ω earphone Power output at 10 harmonic distortion 250 mW Power requirements 3 V DC batteries size AAA R03 2 External DC 3V power sources Dimensions w h d Approx 58 5 100 22 5 mm 2 ...

Страница 2: ...Rear Sub Assy Lid Battery Case 5 2 3 MAIN Board Section 5 2 4 LED Board Battery Holder 6 2 5 Mechanism Deck MZ 730V 99 MZ 800V 99 6 2 6 Speaker 2 8cm SP901 7 2 7 Microphone MIC901 7 2 8 Ceramic Head HRPE901 902 and DC Motor M901 8 3 MECHANICAL ADJUSTMENTS 9 4 ELECTRICAL ADJUSTMENTS 9 5 DIAGRAMS 5 1 Block Diagram 11 5 2 Printed Wiring Board 12 5 3 Schematic Diagram 13 5 4 Block Diagram 14 6 EXPLODE...

Страница 3: ...on indicators VOL EAR Tape counter VOR REC lamp M 850V only REC BATT lamp M 800V only FAST PB M 850V only CUE MARKER M 850V only BATT E lamp M 850V only Microphone z PAUSE CUE REVIEW Tx TAPE SPEED MIC PLUG IN POWER DIR FAST PB M 850V only This section is extracted from instruction manual ...

Страница 4: ...order given 2 1 Cassette Lid Assy Cabinet rear sub assy Battery case lid LED board Battery hoder Mechanism deck MZ 730V 99 Speaker 2 8cm SP901 Ceramic head HRPE901 902 Microphone MIC901 Cassette lid assy MAIN board section Set 2 3 6 cassette lid assy 5 4 1 Open the cassette lid assy by pushing button STOP 5 While push cassette lid assy a bove remove ...

Страница 5: ...case lid 4 5 screw B1 7x9 7 screw IB lock 6 screw IB lock 9 MAIN board 3 Remove the soldering two portions 8 2 Remove the soldering eight portions 1 Remove the soldering two portions 4 Remove the soldering four portions 2 2 Cabinet Rear Sub Assy Battery Case Lid 2 3 MAIN Board Section ...

Страница 6: ...attery holder 2 3 4 1 Remove the soldering four portions On attaching the battery coil spring fit it to the groove on the battery holder 3 1 2 7 Mechanism deck MZ 730V 99 MZ 800V 99 4 button STOP 5 button PLAY 6 button REC 2 4 LED Board Battery Holder 2 5 Mechanism Deck MZ 730V 99 MZ 800V 99 Ver 1 1 2004 01 ...

Страница 7: ...7 M 800V 850V 2 knob DIR 1 4 3 two screws B2 0 5 speaker 2 8cm SP901 1 claw 2 claw 4 microphone MIC901 3 microphone case 5 microphone cushion 2 6 Speaker 2 8cm SP901 2 7 Microphone MIC901 ...

Страница 8: ...or M901 DC motor M901 fly wheel tape counter qs belt qa belt How to attach the belt 2 arm pinch roller assy 1 claw 5 ceramic head HRPE901 8 ceramic head HRPE902 6 screw M1 4 4 screw M1 4 3 screw M1 4x2 5 7 screw M1 4x2 5 MZ 800V 99 MZ 730V 99 0 DC motor M901 DC motor M901 fly wheel tape counter qs belt qa belt How to attach the belt 2 8 Ceramic Head HRPE901 902 and DC Motor M901 Ver 1 1 2004 01 ...

Страница 9: ...djustment Location Test Tape Type Signal Used for Tape Speed cm s S 2 A030A 3 kHz 20 dB HeadAzimuthAdjustment 2 4 WS 24 3 kHz 10 dB Tape SpeedAdjustment 1 2 2 4 SECTION 4 ELECTRICAL ADJUSTMENTS 2 Turn the adjustment screw to obtain the maximum reading on level meter Note Several peaks may appear but the maximum First remove the arm EAR jack J103 set 16 Ω test tape S 2 A030A 3 kHz 20 dB level meter...

Страница 10: ...he end of the tapeshould be within 0 5 Adjustment Location First remove the plate blind 1 Tape Speed 2 4 cm s Playback WS 24 tape center part and adjust RV601 so that reading on the digital frequency counter becomes 3 000 Hz 2 Tape Speed 1 2 cm s Playback WS 12 tape center part and adjust RV602 so that reading on the digital frequency counter becomes 3 000 Hz 0000 EAR jack J103 digital frequency c...

Страница 11: ...N BOARD J102 MIC901 PRE AMP RIPPLE FILTER S501 VOR 1 7 16 15 IC101 1 2 PRE AMP ALC POWER AMP A POWER AMP B RF OUT RV101 S101 2 6 S101 6 6 REC PB REC PB PB REC REC PB S101 5 6 J103 SP901 SPEAKER S401 D402 D403 IC401 Q301 Q302 DIR SWITCH IC101 2 2 POWER AMP ALC Q602 1 5 8 6 IN RCV TIME VCC OUT1 IC501 SIGNAL LEVEL SENSOR Q501 MUTE 850V Q701 BUFFER Q702 CUE OSC Q703 Q705 CUE SWITCH Q601 SWITCH Q706 OS...

Страница 12: ... DESIGNATION R03 2PCS 3V BATT RED ORN BRK WHT RED ORN BRK WHT CUE GND S601 S301 HRPE901 M901 MOTOR HRPE902 MIC901 J102 1 2cm 2 4cm ON OFF X X J103 SP901 REC PB SPEAKER DC IN 3V J101 1 683 938 11 11 1 8 9 16 MAIN BOARD SIDE A POWER S602 S501 DIR ON OFF VOR 1 683 938 11 11 C104 850V 850V 850V 850V 800V REC OFF L H FAST PB 850V 850V TAPE SPEED CUE MARKER BATTERY PAUSE EAR MIC PLUG IN POWER VOL 850V 8...

Страница 13: ...pecified C panel designation A B Line H adjustment for repair Power voltage is dc 3 V and fed with regulated dc power supply from battery terminal Voltage is dc with respect to ground under no signal condition no mark PB REC Voltages are taken with a VOM Input impedance 10 MΩ Voltage variations may be noted due to normal produc tion tolerances Signal path E PB a REC Refer page 14 for IC Block Diag...

Страница 14: ...W INB RF OUT RF IN 1 2 3 4 5 6 7 8 VOLTAGE UP CIRCUIT VREF NC VCC VS HYS NC CT GND OUT 1 2 3 4 8 7 6 5 GND AMP OUT GAIN CONT INPUT VCC OUTPUT2 OUTPUT1 RECOVERY TIME CAP UOUT DR VCC LB FC OUT VSP IN VREF S S 20 19 18 17 16 15 14 13 12 11 VOUT WOUT P GND WB VB UB OSC COM GND RI 1 2 3 4 5 6 7 8 9 10 DRIVER STARTUP DIR LOGIC STARTUP DET WAVEFORM DET CURRENT DET SPEED DET LOCKING PROTECT OSC BIAS REF V...

Страница 15: ...ARALLEL 6 3 328 319 01 STRAP HAND 7 A 3174 102 A LID BLOCK ASSY BATTERY CASE 8 3 235 866 01 KNOB VOR 9 X 3381 382 1 LID ASSY CASSETTE 10 A 3174 181 A CASE BLOCK ASSY MICROPHONE 11 3 235 873 01 CUSHION MICROPHONE 12 3 237 160 01 BUTTON REC 13 3 237 158 01 BUTTON PLAY 14 3 237 159 01 BUTTON STOP 15 3 235 865 01 KNOB DIR 16 A 3021 622 A MAIN BOARD COMPLETE 850V 16 A 3021 652 A MAIN BOARD COMPLETE 800...

Страница 16: ...IMITTER ASSY 717 3 028 955 02 SPRING LOCK TENSION 718 X 3378 034 3 LEVER LOCK ASSY RVS 719 4 992 239 01 WASHER A 720 3 028 967 05 LEVER PAUSE RELEASE 721 3 028 954 03 SPRING SW LEVER TENSION 722 3 321 813 61 WASHER COTTER POLYETHYLENE 723 3 028 928 06 LEVER EJECT 724 3 028 964 02 SPRING SLIDE TORSION 725 4 926 562 01 WASHER STOPPER 726 3 028 927 05 LEVER STOP 727 X 3378 643 2 LEVER REVERSE SW ASSY...

Страница 17: ... 3 321 813 61 WASHER COTTER POLYETHYLENE 761 1 548 579 41 COUNTER TAPE SMALL TYPE 762 X 3380 834 4 CHASSIS COMP ASSY R 763 3 343 948 01 BELT 764 3 028 922 05 BRACKET N HEAD 765 X 3376 234 3 BRACKET R ASSY HEAD 766 3 028 962 01 SPRING TORSION 767 3 028 910 12 GUIDE R TAPE 768 3 028 921 02 LEVER HEAD ROTARY 769 3 029 808 03 BRACKET MOTOR 770 3 365 053 01 SHEET BA ADHESIVE 771 3 704 197 71 SCREW M1 4...

Страница 18: ...58 X 3376 232 7 LEVER PLAY ASSY 759 X 3376 235 4 ARM PINCH ROLLER ASSY 760 3 321 813 61 WASHER COTTER POLYETHYLENE 761 1 548 579 41 COUNTER TAPE SMALL TYPE 762 X 3382 250 3 CHASSIS COMP ASSY R B 763 3 343 948 01 BELT 764 3 028 922 05 BRACKET N HEAD 765 X 3376 234 3 BRACKET R ASSY HEAD 766 3 028 962 01 SPRING TORSION 767 3 028 910 12 GUIDE R TAPE 768 3 028 921 02 LEVER HEAD ROTARY 770 3 365 053 01 ...

Страница 19: ...V C122 1 162 966 11 CERAMIC CHIP 0 0022uF 10 50V C123 1 164 227 11 CERAMIC CHIP 0 022uF 10 25V C124 1 162 964 11 CERAMIC CHIP 0 001uF 10 50V C301 1 162 964 11 CERAMIC CHIP 0 001uF 10 50V C302 1 137 859 11 TANTAL CHIP 220uF 20 4V C303 1 162 964 11 CERAMIC CHIP 0 001uF 10 50V C304 1 104 851 11 TANTAL CHIP 10uF 20 00 10V C305 1 115 156 11 CERAMIC CHIP 1uF 10V C306 1 104 851 11 TANTAL CHIP 10uF 20 00 ...

Страница 20: ...2K 5 1 16W R114 1 216 825 11 METAL CHIP 2 2K 5 1 16W R116 1 216 825 11 METAL CHIP 2 2K 5 1 16W R117 1 216 829 11 METAL CHIP 4 7K 5 1 16W R118 1 216 829 11 METAL CHIP 4 7K 5 1 16W R119 1 216 825 11 METAL CHIP 2 2K 5 1 16W R120 1 216 793 11 RES CHIP 4 7 5 1 10W R121 1 216 789 11 METAL CHIP 2 2 5 1 16W R122 1 216 825 11 METAL CHIP 2 2K 5 1 16W R123 1 216 813 11 METAL CHIP 220 5 1 16W R124 1 216 801 1...

Страница 21: ...AL CHIP 470K 5 1 16W 850V R709 1 216 825 11 METAL CHIP 2 2K 5 1 16W 850V R710 1 216 857 11 METAL CHIP 1M 5 1 16W 850V R711 1 216 821 11 METAL CHIP 1K 5 1 16W 850V R712 1 216 849 11 METAL CHIP 220K 5 1 16W 850V R713 1 216 837 11 METAL CHIP 22K 5 1 16W 850V R714 1 216 837 11 METAL CHIP 22K 5 1 16W 850V R715 1 216 849 11 METAL CHIP 220K 5 1 16W 850V VARIABLE RESISTOR RV101 1 225 597 11 RES VAR CARBON...

Страница 22: ...cking the version at the upper right on the revised page allows you to jump to the next revised page Ver Date Description of Revision 1 0 2002 02 New 1 1 2004 01 Addition of mechanism deck MZ 800V 99 SPM 03066 1 2 2004 08 Correction of Ref No 762 on Exploded Views SPM 04080 M 800V 850V ...

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