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FUNAI VIP-5000HC MK12, Руководство по обслуживанию

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M

M

CN502

DRUM

MOTOR

PG
SENSOR

1

LD-M(-)

2

LD-M(+)

LOADING
MOTOR

CONTROL
HEAD

CN287

5

8

CTL(+)

6

9

CTL(-)

CN504

CN504

1

C-F/R

2

P-ON+5V

3

AL+12V

4

C-FG

5

NU

6

C-DRIVE

7

FG-GND

8

CM-GND

CN503

CAPSTAN

MOTOR

CYLINDER ASSEMBLY

LOADING MOTOR ASSEMBLY

AC HEAD ASSEMBLY

MAIN CBA

CAPSTAN MOTOR

KEY-2

RF-SW

C-FG

D-FG

D-PG

PB-CTL

ST-S

T-REEL

C-CONT

C-F/R

KEY-1

V-ENV

REMOCON

REC-CTL(+)

C-ROTA

D-REC-H

D-REC-H

PG-DELAY

A-MUTE-H

A-MUTE-H

RF-SW

V-ENV

I2C BUS SCL-1

I2C BUS SDA-1

C-ROTA

END-S

IC501
(SERVO/SYSTEM CONTROL)

1

53

52

54

19

REC-CTL(-)

20

51

75

68

49

66

55

71

17

15

70

9

10

62

60

73

72

RS501

REMOTE
SENSOR

LM-
FWD/REV

59

D-CONT

56

AL+5V

P-ON+5V

D555

S-LED

(MEMORY)

IC505

(DRUM /LOADING MOTOR DRIVE)

IC506

IC503

Servo/System Control Block Diagram

BLOCK DIAGRAMS

END-S

END-S

T-REEL

ST-S

Q503

Q504

Q506

SW-POINT

AL+5V

VR501

TP506

P-ON-L

RESET

P-ON-L

RESET

61

34

I2C BUS SCL-1

I2C BUS SDA-1

I2C BUS SCL-1

I2C BUS SDA-1

TO VIDEO
BLOCK

TO AUDIO 
BLOCK

TO POWER
SUPPLY
BLOCK

2

2

KEY-2

KEY

SWITCH

KEY SWITCH

TP507

S-INH

CN651

CN505

FUNCTION CBA

1-7-1

1-7-2

H85G0BLS

SCL

SDA

MD701

6

5

25

24

22

21

16

15

10

9

8

14

17

4

2

18

14

20

LD-SW

74

DRUM
MOTOR
DRIVE

DRIVE

LOADING
MOTOR 
CONTROL

+

-

+
-

13

12

+
-

P-ON+5V

AL+12V

SCL

SDA

AL+5V

SW507
LD-SW

(1/3)

TP501 CTL

REC-IND

88

REC-IND

91

AUTO REPEAT-IND

92

D597 REG TIMER

D598 AUTO REPEAT

D599 POWER

P-ON+9V/+12V

AL+5V

AUTO REPEAT-IND

94

2

1

 (DECK ASSEMBLY)

9

M

REC-SAF-SW

25

SW506

REC-SAFETY

AL+5V

D595 STAND-BY

1

D-W

2

D-V

3

D-U

4

D-COM

5

PG-IN

B

B

B

Comparison Chart of 
Models & Marks

Model

Mark

VIP-5000HC MK12

VIP-5000LR MK12

A

B

Содержание VIP-5000HC MK12

Страница 1: ...nance Alignment for Mechanism Disassembly Assembly of Mechanism Alignment Procedures of Mechanism PAL Sec 3 Exploded views and Parts List Section Exploded views Parts List VIP 5000HC MK12 VIP 5000LR MK12 PLAY REW F FWD STOP EJECT RECORD RECORD AUTO REPEAT AUTO REPEAT STANDBY STANDBY ON SYSTEM SELECT PLAY REW F FWD STOP EJECT AUTO REPEAT AUTO REPEAT STANDBY STANDBY ON SYSTEM SELECT H7700CVR ...

Страница 2: ... 6 1 Block Diagrams 1 7 1 Mechanical Trouble Indicator 1 7 9 Schematic Diagrams CBA s and Test Points 1 8 1 Waveforms 1 9 1 Wiring Diagram 1 10 1 System Control Timing Charts 1 11 1 IC Pin Function 1 12 1 Lead Identifications 1 13 1 MAIN SECTION VIDEO CASSETTE RECORDER VIP 5000HC MK12 VIP 5000LR MK12 Sec 1 Main Section Specifications Preparation for Servicing Adjustment Procedures Schematic Diagra...

Страница 3: ...Servo 2 1 Jitter Low µsec 0 07 0 12 FL6N 2 2 Wow Flutter 0 3 0 6 E 30 CCIR WTD 3 Normal Audio 3 1 Output PB dBV 10 6 2 FL6A 3 2 Output R P dBV 10 6 1 5 3 3 S N R P dB 36 40 3 4 Distortion R P 1 5 4 0 INPUT 10dBV 3 5 Freq resp R P at 200Hz dB 6 3 20dB ref 1kHz at 8kHz dB 6 3 Note Nominal specs represent the design specs All units should be able to approximate these some will exceed and some may dro...

Страница 4: ...Wires covered with PVC tubing 2 Double insulated wires 3 High voltage leads D Use specified insulating materials for hazardous live parts Note especially 1 Insulation tape 2 PVC tubing 3 Spacers 4 Insulators for transistors E When replacing AC primary side components transformers power cord etc wrap ends of wires securely about the terminals before soldering F Observe that the wires do not contact...

Страница 5: ... prongs and externally exposed accessible parts RF terminals an tenna terminals video and audio input and output ter minals microphone jacks earphone jacks etc is lower than or equal to the specified value in the table below Measuring Method Power ON Insert load Z between B earth ground power cord plug prongs and exposed accessible parts Use an AC voltmeter to measure across the terminals of load ...

Страница 6: ...ack IC with tweezers while apply ing the hot air 3 Bottom of the flat pack IC is fixed with glue to the CBA when removing entire flat pack IC first apply soldering iron to center of the flat pack IC and heat up Then remove glue will be melted Fig S 1 6 4 Release the flat pack IC from the CBA using tweez ers Fig S 1 6 Caution 1 Do not supply hot air to the chip parts around the flat pack IC for ove...

Страница 7: ...flat pack IC you can remove it easily Fig S 1 3 2 Affix the wire to a workbench or solid mounting point as shown in Fig S 1 5 3 While heating the pins using a fine tip soldering iron or hot air blower pull up the wire as the solder melts so as to lift the IC leads from the CBA contact pads as shown in Fig S 1 5 4 Bottom of the flat pack IC is fixed with glue to the CBA when removing entire flat pa...

Страница 8: ...potential difference caused by electro static charge during unpacking or repair work 1 Ground for Human Body Be sure to wear a grounding band 1MΩ that is properly grounded to remove any static electricity that may be charged on the body 2 Ground for Workbench Be sure to place a conductive sheet or copper plate with proper grounding 1MΩ on the workbench or other surface where the semiconductors are...

Страница 9: ...n The tape will be loaded into the Deck Mechanism Assembly Make sure the power is on connect TP507 SENSOR INHIBITION to GND This will stop the function of Tape Start Sensor Tape End Sensor and Reel Sensors If these TPs are con nected before plugging in the unit the function of the sensors will stay valid See Fig 1 Note Because the Tape End Sensors are inactive do not run a tape all the way to the ...

Страница 10: ...y disconnects five Connectors CN251 CN501 VIP 5000LR MK12 CN502 CN503 CN504 Fig 3 2 Before installing the Deck Assembly be sure to place the pin of LD SW on Main CBA as shown in Fig 5 Then install the Deck Assembly while align ing the hole of Cam Gear with the pin of LD SW the shaft of Cam Gear with the hole of LD SW as shown in Fig 5 3 After removing the Main CBA desolder from bottom of the Main ...

Страница 11: ...ttom Fig 4 L 2 L 1 2 Front Assembly L 2 Fig 2 5 Main C B A SW507 LD SW LD SW Pin Pin Hole Hole Shaft Cam Gear 5 Main C B A 4 Deck Assembly Fig 5 S 2 3 Deck Assembly 4 REC Arm Assembly S 2 CN504 CN502 CN503 CN501 Spacer CN251 VIP 5000LR MK12 Fig 3 1 5 2 H85G0DC ...

Страница 12: ...1 probe V Range 0 001 50V Div F Frange AC DC 20MHz 2 Alignment Tape FL6A 1 Head Switching Position Adjustment Purpose To determine the Head Switching point dur ing playback Symptom of Misadjustment May cause Head Switching noise or vertical jitter in the picture Test Point Adj Point Mode Input TP751 V OUT TP502 RF SW GND VR501 SW P PLAY SP Tape Measurement Equipment Spec FL6A Oscilloscope 6 5H 1H ...

Страница 13: ...MOTOR DRIVE IC506 IC503 Servo System Control Block Diagram BLOCK DIAGRAMS END S END S T REEL ST S Q503 Q504 Q506 SW POINT AL 5V VR501 TP506 P ON L RESET P ON L RESET 61 34 I2C BUS SCL 1 I2C BUS SDA 1 I2C BUS SCL 1 I2C BUS SDA 1 TO VIDEO BLOCK TO AUDIO BLOCK TO POWER SUPPLY BLOCK 2 2 KEY 2 KEY SWITCH KEY SWITCH TP507 S INH CN651 CN505 FUNCTION CBA 1 7 1 1 7 2 H85G0BLS SCL SDA MD701 6 5 25 24 22 21 ...

Страница 14: ... BUS SCL 1 C LPF R P R P R P R P R P B B R P DOC YNR Y C COMB ACC B UP AMP MAIN CONV R R P P R P SUB CONV 4 43MHz 629KHz 21 24 23 20 IC301 IC501 Y C PROCESS 29 67 66 49 X302 4 43MHz 43 45 46 41 Q307 REC VIDEO SIGNAL PB VIDEO SIGNAL MODE SP REC BUFFER Q304 BUFFER 88 89 90 91 72 71 57 59 54 52 51 61 28 D V SYNC D V SYNC 25 27 21 SECAM CHARA H 2 31 30 33 OSD CHARA OUT 38 17 19 18 MAP BPF BPF D E NL E...

Страница 15: ...H 5 FE H A PB REC 4 A COM 3 AE H 1 AE H FE H 2 CN287 AUDIO HEAD AUDIO ERASE HEAD ACE HEAD ASSEMBLY FE HEAD 1 FE H 2 FE H GND CN501 1 7 5 1 7 6 H85G0BLA MAIN CBA PB AUDIO SIGNAL REC AUDIO SIGNAL Mode SP REC 10 30 D REC H A MUTE H I2C BUS SCL 1 I2C BUS SDA 1 TO SERVO SYSTEM CONTROL BLOCK FULL ERASE HEAD 23 24 SERIAL DECODER DECK ASSEMBLY JK751 A OUT MD701 AUDIO 5 JK752 A IN B A B B B B Comparison Ch...

Страница 16: ...mponents in the power supply circuit are not defective before you connect the AC plug to the AC power supply Otherwise it may cause some components in the power supply circuit to fail H85G0BLP 1 7 7 1 7 8 COLD MAIN CBA HOT CIRCUIT BE CAREFUL HOT IC001 ERROR VOLTAGE DET Q002 Q003 Q001 F001 T1 6AL 250V L003 LINE FILTER BRIDGE RECTIFIER D001 D004 1 2 3 4 Q004 SHUNT REGULATOR REG AC001 T001 AL 44V 12 ...

Страница 17: ...z interval When power safety is not functioning properly at 0 8Hz interval When capstan reel mechanism is not functioning properly at 1 6Hz interval When tape loading mechanism is not functioning properly at 3 2Hz interval When cassette loading mechanism is not functioning properly at 6 4Hz interval When the drum is not functioning properly 1 7 9 H85G0FIS ...

Страница 18: ...C SR 15 20 C 25 85 C Z 30 80 20 C 10 70 C Note 1 Do not use the part number shown on these draw ings for ordering The correct part number is shown in the parts list and may be slightly different or amended since these drawings were prepared 2 All resistance values are indicated in ohms K 103 M 106 3 Resistor wattages are 1 4W or 1 6W unless other wise specified 4 All capacitance values are indicat...

Страница 19: ... which are listed with their part numbers in the parts list section of the service manual 4 Wire Connectors 1 Prefix symbol CN means connector can disconnect and reconnect 2 Prefix symbol CL means wire solder holes of the PCB wire is soldered directly 5 Note Mark is a leadless chip component 6 Mode SP REC 7 Voltage indications for PLAY and REC modes on the schematics are as shown below 8 How to re...

Страница 20: ...in 1 4 Schematic Diagram Comparison Chart of Models and Marks MODEL MARK VIP 5000HC MK12 A VIP 5000LR MK12 B Note When it is necessary to replace one or more of the following Diodes all four should be replaced D595 D597 D598 D599 1 ...

Страница 21: ...1 8 6 1 8 7 1 8 8 H85G0SCM2 Main 2 4 Schematic Diagram Comparison Chart of Models and Marks MODEL MARK VIP 5000HC MK12 A VIP 5000LR MK12 B ...

Страница 22: ...1 8 9 1 8 10 1 8 11 H85G0SCM3 Main 3 4 Schematic Diagram Comparison Chart of Models and Marks MODEL MARK VIP 5000HC MK12 A VIP 5000LR MK12 B ...

Страница 23: ...SAME TYPE FUSE CAUTION Fixed voltage or Auto voltage selectable power supply circuit is used in this unit If Main Fuse F001 is blown check to see that all components in the power supply circuit are not defective before you connect the AC plug to the AC power supply Otherwise it may cause some components in the power supply circuit to fail Comparison Chart of Models and Marks MODEL MARK VIP 5000HC ...

Страница 24: ...1 8 15 1 8 16 H85G0SCF Function Schematic Diagram Comparison Chart of Models and Marks MODEL MARK VIP 5000HC MK12 A VIP 5000LR MK12 B ...

Страница 25: ...BH85G0F01011 B Function CBA Top View Function CBA Bottom View 1 8 17 1 8 18 ...

Страница 26: ... SUPPLY CIRCUIT A VARIABLE ISOLATION TRANSFORMER IS REQUIRED NOTE THE VOLTAGE FOR PARTS IN HOT CIRCUIT IS MEASURED USING HOT GND AS A COMMON TERMINAL CAUTION FOR CONTINUED PROTECTION AGAINST FIRE HAZARD REPLACE ONLY WITH THE SAME TYPE FUSE CAUTION Fixed voltage or Auto voltage selectable power supply circuit is used in this unit If Main Fuse F001 is blown check to see that all components in the po...

Страница 27: ... REQUIRED NOTE THE VOLTAGE FOR PARTS IN HOT CIRCUIT IS MEASURED USING HOT GND AS A COMMON TERMINAL CAUTION FOR CONTINUED PROTECTION AGAINST FIRE HAZARD REPLACE ONLY WITH THE SAME TYPE FUSE CAUTION Fixed voltage or Auto voltage selectable power supply circuit is used in this unit If Main Fuse F001 is blown check to see that all components in the power supply circuit are not defective before you con...

Страница 28: ...10 WAVEFORMS TP751 of Main CBA WF1 UPPER WF2 LOWER V OUT 0 1V x 10 RF SW 0 5V x 10 50usec TP751 of Main CBA TP302 of Main CBA WF5 C PB 10mV x 10 RF SW 0 5V x 10 5msec UPPER LOWER WF2 TP302 of Main CBA TP301 of Main CBA 1 9 1 U22WF ...

Страница 29: ...A PB REC 7 CTL 8 CTL 9 CN502 PG IN D V 2 D W 1 1 V COM 2 3 4 P ON 5V 1 C F R 2 C FG 3 AL 12V 4 NU 5 C DRIVE 6 FG GND 7 CM GND 8 FE H 1 FE H GND 2 CN501 CN504 CN251 V L NU V R CN503 CAPSTAN MOTOR P ON 5V C F R C FG AL 12V NU C DRIVE FG GND CM GND FULL ERASE HEAD FE HEAD VIDEO R HEAD VIDEO L HEAD DECK ASSEMBLY M DRUM MOTOR PG SENSOR NU 1 1 KEY 2 2 2 GND 3 3 KEY 1 4 4 CN651 CN505 B B VIDEO OUT AUDIO ...

Страница 30: ...80V AU 3 20V 3 75V 3 40V AL 0 26V 0 65V 0 44V SS 4 51V 5 00V 5 00V GC 2 61V 3 19V 2 97V RS EJ RS Loading FWD LM FWD H LM REV L RS EJ Loading REV LM FWD L LM REV H Stop A Loading Stop B Unloading Note Symbol Loading Status EJ Eject CL Eject REW Reel SB REW Reel Stop B TL Stop B Brake Cancel FB Brake Cancel SF Stop A AU Stop A Play REC AL Play REC Still Slow SS Still Slow Capstan Reversal GC Capstan...

Страница 31: ...NCEL STILL PLAY LD REV LD FWD LD FWD LD REV LD REV LD REV 0 5S PIN NO CL EJ SB TL SB GC FB GC SS AL SS AU AU TL 74 LD SW CL GC 59 LM FWD M REV C DRIVE Z ON ON 66 C F R DRUM ROTATION P ON H POWER OFF STOP PLAY RS FS STILL PLAY STOP PLAY 60 A MUTE H D PB L DISPLAY PAUSE ON PAUSE OFF PAUSE OFF PAUSE ON AU RS AL AU SF AU SF FB SF SF AL AL 0 2S EJ AL RS SF AU TL FB SS SB 0 8S 1 0S 1 0S 0 2S 6 mS 6 mS 2...

Страница 32: ... A EJECT SF FB TL AL FB AU AU TL FF STOP REW STOP AU FB FB AU FB TL SB CL EJ FB SF SF SF SF SF AL FB SF 0 2S 0 4S 0 2S 0 4S 0 1S ST S END S ON REW FF 1 0S 0 5S 0 2S 0 5S 0 5S 0 5S 0 2S 0 2S 1 0S 0 2S LD FWD LD FWD STOP A STOP A STOP A CASS UNLD EJECT LD REV LD REV LD REV LD REV LD FWD LD FWD REW LD REV LD REV LD REV LD REV FF STOP STOP EJECT STOP EJECT STOP EJECT Fig 2 1 11 3 H85G0TI ...

Страница 33: ...D REV LD FWD LD FWD LD REV LD REV LD REV 0 5S PIN NO CL EJ SB TL SB GC FB GC SS AL SS AU AU TL 74 LD SW CL GC 59 LM FWD M REV C DRIVE Z ON ON 66 C F R DRUM ROTATION P ON POWER OFF STOP PLAY RS FS STILL PLAY STOP PLAY 60 A MUTE H 62 D REC H D PB L DISPLAY PAUSE ON PAUSE OFF PAUSE OFF PAUSE ON AU RS AL AU SF AU SF FB SF SF AL AL 1 5S 2H 0 2S EJ AL RS SF AU TL FB SS SB 0 2S 0 8S 0 3S 1 0S 1 0S 0 2S 0...

Страница 34: ...LD REV LD REV LD REV FF PIN NO SF FB TL AL GC FB GC SS AL SS AU AU TL 74 LD SW CL GC 59 LM FWD M REV C DRIVE Z ON ON 66 C F R DRUM ROTATION P ON H STOP FF STOP REW STOP REC REC REC PAUSE STOP 60 A MUTE H 62 D REC H D PB L DISPLAY PAUSE REC or PAUSE STOP EJECT STOP EJECT STOP EJECT AU FB FB AU SS GC RS AL AL SF FB TL SB CL EJ RS SS GC AL AU AU AU FB SF SF SF SF SF AU AL AL FB SF EJ AL RS SF AU TL F...

Страница 35: ...ata H L 10 IN I2C BUS CLK I2C BUS Control Clock H L 11 N U Not Used 12 N U Not Used 13 N U Not Used 14 N U Not Used Pin No Mark IN OUT Signal Name Function Active Level 15 OUT C ROTA Color Phase Rotary Changeover Signal H L 16 OUT H A SW Video Head Amp Switching Pulse H L 17 OUT RF SW Video Head Switching Pulse H L 18 N U Not Used 19 A N U Not Used B OUT REC CTL Record Control Signal H L 20 A N U ...

Страница 36: ...54 IN PB CTL Playback Control Signal PULSE Pin No Mark IN OUT Signal Name Function Active Level 55 OUT C CONT Capstan Motor Control Signal PWM 56 OUT D CONT Drum Motor Control Signal PWM 57 N U Not Used 58 N U Not Used 59 OUT LM FWD REV Loading Motor FWD REV Output H Z L 60 OUT A MUTE H Audio Mute Control Signal H 61 OUT P ON L Power On Signal at Low L 62 A N U Not Used B OUT D REC H Delayed Recor...

Страница 37: ...Used B OUT REC IND REC Mode LED Indicator H L 89 N U Not Used 90 N U Not Used 91 A N U Not Used B OUT REC IND REC Mode LED Indicator H L 92 OUT AUTO REPEAT IND Auto Repeat LED Display Signal Repeat Mode H H 93 N U Not Used 94 OUT AUTO REPEAT IND Auto Repeat LED Display Signal Repeat Mode H H 95 N U Not Used 96 N U Not Used 97 N U Not Used 98 N U Not Used 99 N U Not Used 100 N U Not Used Notes Abbr...

Страница 38: ...50 30 1 51 E C B BN1F4M T DTA124ESA KRA103M BA1F4M T KTA1266 GR KTC3193 Y KTC3199 Y GR BL 2SC2785 J H F K 2SC2058 Q KRC103M DTC124ESA 2SA1175 J H F 2SC1815 BL TPE2 2SC1815 Y TPE2 2SC1815 GR TPE2 2SC2120 Y TPE2 KTC3203 Y 2SA1015 GR TPE2 E C B E C ST 304L A B C D E C PT204 6B 12 LM324D 1 7 14 8 5 4 8 1 BR24C01AF W AT24C01A 10SC M24C01 MN6 S D G FS2KM 18A E C B 2SC536NF NG NPA AT 2SC3331 T U 1 13 1 H...

Страница 39: ...ssembly Assembly Procedures of Deck Mechanism 2 4 1 Alignment Procedures of Mechanism 2 4 9 DECK MECHANISM SECTION VIDEO CASSETTE RECORDER VIP 5000HC MK12 VIP 5000LR MK12 Sec 2 Deck Mechanism Section Standard Maintenance Alignment for Mechanism Disassembly Assembly of Mechanism Alignment Procedures of Mechanism H7700CVR ...

Страница 40: ...73 B574 Reel S Reel T B37 Capstan Motor B52 Cap Belt B73 FE Head B133 Idler Assembly B410 Pinch Arm A Assembly B414 M Brake S Assembly B416 M Brake T Assembly B525 LDG Belt Notes 1 Clean all parts for the tape transport Upper Drum with Video Head Pinch Roller Audio Control Head Full Erase Head using 90 Isopropyl Alcohol 2 After cleaning the parts do all DECK ADJUSTMENTS 3 For the reference numbers...

Страница 41: ...l but since it is very thin avoid cleaning it verti cally 2 Wait for the cleaned part to dry thoroughly before operating the unit 3 Do not reuse a stained head cleaning stick or a stained chamois cloth Cleaning of Audio Control Head Clean the head with a cotton swab Procedure 1 Remove the top cabinet 2 Dip the cotton swab in 90 isopropyl alcohol and clean the audio control head Be careful not to d...

Страница 42: ...FL6NS8 2speed only Azimuth and X Value Adjustment of Audio Control Head Adjustment of Envelope Waveform J 2 Guide Roller Adj Screwdriver FSJ 0006 Guide Roller J 3 Mirror FSJ 0004 Tape Transportation Check J 4 Azimuth Adj Screwdriver Available Locally A C Head Height J 5 X Value Adj Screwdriver Available Locally X Value J 1 1 J 1 2 J 2 J 4 J 3 J 5 2 2 1 U23FXPA ...

Страница 43: ...g guide preparations are in the Eject Position 4 Turn the LDG Belt in the appropriate direction shown in Fig M1 until the Moving guide prepara tions come to the Eject Position Stop turning when the preparations begin clicking or can not be moved further However the tape will be left wound around the cylinder 5 Turn the LDG Belt in the appropriate direction con tinuously and the cassette tape will ...

Страница 44: ...t the tape is not creasing and that there is no slack on the supply and take up side Guide Rollers Use a blank tape Adjust the height of the Guide Rollers Supply side and take up side Use a blank tape pg 2 3 3 Loading Use a blank tape Adjust the envelope pg 2 3 4 Check the envelope Adjust the Audio Section Azimuth Alignment pg 2 3 4 Check the audio output Check the following 1 X Value pg 2 3 3 2 E...

Страница 45: ... apparent adjust the Tilt Adj Screw of the AC Head Fig M6 1 B X Value Alignment Purpose To align the Horizontal Position of the Audio Con trol Erase Head Symptom of Misalignment If the Horizontal Position of the Audio Control Erase Head is not properly aligned maximum envelope can not be obtained at the Neutral position of the Tracking Control Circuit 1 Connect the oscilloscope to TP301 C PB and T...

Страница 46: ...ight of Guide Roller 2 Refer to Fig M3 so that the waveform looks like the one shown in Fig M9 4 If the envelope is as shown in Fig M8 adjust the height of Guide Roller 3 Refer to Fig M3 so that the waveform looks like the one shown in Fig M9 5 When Guide Rollers 2 and 3 Refer to Fig M3 are aligned properly there is no envelope drop either at the beginning or end of track as shown in Fig M9 Note U...

Страница 47: ...tor A Connector B 8 8 Loading Motor Assembly T DM1 DM7 2 S 6 S 7 LDG Belt ACH Connector AN 9P and 9B 9 1 Tape Guide Assembly T DM1 DM8 P 2 C 8 10 1 Door Opener B T DM1 DM8 S 8 L 2 11 10 Pinch Arm B Assembly T DM1 DM8 P 3 12 11 Pinch Arm A Assembly T DM1 DM8 13 13 FE Head VIP 5000LR MK12 T DM1 DM9 S 9 14 14 First Post Assembly T DM1 DM9 S 10 15 15 Prism T DM1 DM9 S 11 16 16 Standard Post T DM1 DM9 ...

Страница 48: ...P LOC No START ING No PART REMOVAL INSTALLATION Fig No REMOVE UNHOOK UNLOCK RELEASE UNPLUG DESOLDER ADJUSTMENT CONDITION 35 28 Loading Arm S Assembly B DM2 DM15 Refer to Alignment Sec Pg 2 4 9 36 35 Loading Arm T Assembly B DM2 DM15 Refer to Alignment Sec Pg 2 4 9 37 28 M Brake T Assembly T DM1 DM16 P 6 38 38 M Brake S Assembly T DM1 DM16 P 7 39 38 Tension Lever Sub Assembly T DM1 DM16 P 8 C 9 40 ...

Страница 49: ... 35 20 21 36 27 28 24 30 31 26 29 23 34 22 Fig DM2 Bottom View 13 VIP 5000LR MK12 12 10 9 11 7 49 50 8 33 43 32 41 42 16 45 44 46 37 15 14 39 40 38 Fig DM1 Top View 2 4 3 H85G0DA ...

Страница 50: ...r B Fig DM6 2 Pin A Slots Pin C Pin B Pin D Locking tab View for A Pull up Slide Slot A Slot A First while pushing the locking tab as shown in the right slide and pull up the right side on 2 to release Pin A and Pin B from the slots A Then remove Pin C and Pin D on 2 from the slots B as shown 1 2 A S 19 Fig DM4 2 4 4 H85G0DA ...

Страница 51: ...12 Fig DM9 18 17 19 S 12 L 7 After removing the Screw S 12 while pressing the Locking Tab L 7 remove 17 Fig DM10 Pin of 11 Pin of 9 Grooves of 29 29 When reassembling 9 and 11 confirm that pin of 9 and pin of 11 are in the grooves of 29 as shown 10 12 11 A 9 S 8 L 2 P 3 P 2 Adj Screw View for A C 8 Fig DM8 2 4 5 H85G0DA ...

Страница 52: ...ling 26 install the spring P 4 to 29 as shown in the left figure and then install 26 while pressing the spring P 4 to the direction of the arrow in the left figure and confriming that the position of the spring P 4 is placed as shown in the left figure Pin on bottom of 26 Pin on 24 Position of pin on 24 Top View Fig DM13 20 S 14 Cap Belt Fig DM11 2 4 6 H85G0DA ...

Страница 53: ...ng 29 meet the first groove on 29 to the first tooth on 47 as shown 29 Top View First tooth on 47 First groove on 29 Pin of 37 Pin of 34 Position of Mode Lever when installed Pin of 38 Align 28 and 29 as shown Bottom View 29 28 Fig DM14 L 5 P 7 P 8 P 6 C 7 38 43 41 39 42 37 40 turn turn turn C 9 Fig DM16 2 4 7 H85G0DA ...

Страница 54: ... 44 45 S 17 Slide Holder S Slide Holder T S 18 46 L 3 Fig DM17 48 P 9 47 Slide Fig DM18 2 4 8 H85G0DA ...

Страница 55: ...al or electrical parts Alignment points in Eject Position Alignment 1 Loading Arm S and T Assembly Install Loading Arm S and T Assembly so that their triangle marks point to each other as shown in Fig AL2 Alignment 2 Mode Gear Keeping the two triangles pointing at each other in stall the Loading Arm T Assembly so that the last tooth of the gear meets the most inside teeth of the Mode Gear See Fig ...

Страница 56: ...ack Assembly so that the first tooth on the gear of the Rack Assembly meets the first groove on the Cam Gear A as shown in Fig AL4 Cam Gear A First tooth First groove on the Cam Gear A Alignment 3 Top View Gear on Rack Assembly Fig AL4 2 4 10 H8740APM ...

Страница 57: ...nical Parts List 3 2 1 Electrical Parts List 3 3 1 Deck Parts List 3 4 1 EXPLODED VIEWS AND PARTS LIST SECTION VIDEO CASSETTE RECORDER VIP 5000HC MK12 VIP 5000LR MK12 Sec 3 Exploded views and Parts List Section Exploded views Parts List H7700CVR ...

Страница 58: ...EXPLODED VIEWS Front Panel A1X VIP 5000LR MK12 3 1 1 H85G0FEX ...

Страница 59: ...1 RS501 2B11 2L041 A4 2L011 2L011 2L011 A2 A3 FUNCTION CBA A10 AC001 1B1 2L021 2L021 2L021 2L021 2L021 2B43 2B44 2B45 2L022 VIP 5000LR MK12 See Electrical Parts List for parts with this mark Some Ref Numbers are not in sequence 3 1 2 H85G0CEX ...

Страница 60: ...Packing Some Ref Numbers are not in sequence X1 Unit X20 X3 X2 X4 S1 S3 S4 S7 S7 S6 S5 S2 S2 3 1 3 H85G0PEX ...

Страница 61: ...int B35 B550 B410 B411 B494 L1471 B567 L1053 B74 B10 L1463 B523 B9 B12 B492 B11 B571 B37 L1466 B501 L1450 L1051 Mark Description Floil G 374G Blue grease B126 B122 B8 B121 B426 B560 B510 L1460 B552 L1191 B73 VIP 5000LR MK12 B576 L1482 B577 L1482 B2 B401 0VM304544 0VM411468 B402 Deck Mechanism View 1 3 1 4 H85G0DEX ...

Страница 62: ...6 B559 A B52 B507 L1469 B488 B551 B566 B133 B568 B572 B569 B505 B513 B502 B570 B491 B565 B417 B512 L1151 B525 B3 B522 B524 Motor PCB Ass y B31 L1406 B148 B521 B520 B416 B518 B564 B556 B487 B573 B574 B499 B27 B508 B414 B404 B403 B558 B557 Mark Description Floil G 374G Blue grease Deck Mechanism View 2 3 1 5 H85G0DEX ...

Страница 63: ...ce B561 B303 B514 B555 B563 B300 B562 B313 B482 B355 B354 B319 B472 B483 B425 L1461 L1341 L1341 L1483 L1321 B347 L1321 Mark Description Part No Floil G 374G 0VZZ00109 Blue grease B361 B359 B529 B360 Deck Mechanism View 3 3 1 6 H85G0DEX ...

Страница 64: ...cal Parts List 2B43 B REC ARM H7700UD 0VM202907 2B44 B REC ARM SPRING MK6 0VM407708C 2B11 HEATSINK V2600PZ See Electrical Parts List 2B45 SPACER H7700UD 0VM411667 B359 CLEANER LEVER MK10 0VM304413 B360 CLEANER ROLLER MK9 0VM410032C B361 CL POST MK10 0VM411114 B529 CLEANER ASSEMBLY MK10 0VSA11161 2L011 SCREW P TIGHT 3X10 BIND HEAD GBEP3100 2L021 SCREW P TIGHT M3X10 WASHER HEAD GCMP3100 2L022 SCREW ...

Страница 65: ...or CE1AMASDL471 ELECTROLYTIC CAP 470µF 10V M CE1AMASTL471 C025 CERAMIC CAP AX X K 5600pF 16V CCA1CKT0X562 C056 ELECTROLYTIC CAP 10µF 16V M or CE1CMASDL100 ELECTROLYTIC CAP 10µF 16V M CE1CMASTL100 C070 CHIP CERAMIC CAP B K 0 01µF 50V or CHD1JK30B103 CHIP CERAMIC CAP B K 0 01µF 50V CHD1JKB0B103 C253 ELECTROLYTIC CAP 10µF 16V M H7 CE1CMASSL100 C255 ELECTROLYTIC CAP 1µF 50V M H7 CE1JMASSL010 C256 CHIP...

Страница 66: ...MIC CAP B K 0 022µF 25V or CHD1EKB0B223 CHIP CERAMIC CAP B K 0 022µF 50V or CHD1JK30B223 Ref No Mark Description Part No CHIP CERAMIC CAP B K 0 022µF 50V CHD1JKB0B223 C348 ELECTROLYTIC CAP 1µF 50V M H7 CE1JMASSL010 C349 CHIP CERAMIC CAP B K 0 022µF 25V or CHD1EK30B223 CHIP CERAMIC CAP B K 0 022µF 25V or CHD1EKB0B223 CHIP CERAMIC CAP B K 0 022µF 50V or CHD1JK30B223 CHIP CERAMIC CAP B K 0 022µF 50V ...

Страница 67: ...pF 50V CHD1JJBCH101 C552 ELECTROLYTIC CAP 47µF 6 3V M H7 CE0KMASSL470 Ref No Mark Description Part No C553 ELECTROLYTIC CAP 10µF 16V M H7 CE1CMASSL100 C554 CHIP CERAMIC CAP B K 0 01µF 50V or CHD1JK30B103 CHIP CERAMIC CAP B K 0 01µF 50V CHD1JKB0B103 C555 CHIP CERAMIC CAP B K 1000pF 50V or CHD1JK30B102 CHIP CERAMIC CAP B K 1000pF 50V CHD1JKB0B102 C557 CHIP CERAMIC CAP CG J 330pF 50V or CHD1JJ3CG331 ...

Страница 68: ...NER DIODE MTZJT 775 6B QDTB0MTZJ5R6 D021 PCB JUMPER D0 6 P5 0 JW5 0T D051 RECTIFIER DIODE 1N4005 NDQZ001N4005 D053 RECTIFIER DIODE 1N4005 NDQZ001N4005 D056 ZENER DIODE DZ 5 6BSCT265 or NDTC0DZ5R6BS ZENER DIODE MTZJT 775 6C QDTC0MTZJ5R6 Ref No Mark Description Part No D057 ZENER DIODE DZ 9 1BSCT265 or NDTC0DZ9R1BS ZENER DIODE MTZJT 779 1C QDTC0MTZJ9R1 D301 B SWITCHING DIODE 1N4148M or NDTZ01N4148M ...

Страница 69: ...A AT or QQSGC536NNPA B TRANSISTOR 2SC3331 T or QSC3331TNPAA B TRANSISTOR 2SC3331 U QSC3331UNPAA Q405 B TRANSISTOR 2SC536NF NPA AT or QQSFC536NNPA B TRANSISTOR 2SC536NG NPA AT or QQSGC536NNPA B TRANSISTOR 2SC3331 T or QSC3331TNPAA B TRANSISTOR 2SC3331 U QSC3331UNPAA Q503 PHOTO TRANSISTOR ST 304L A or QPZA00ST304L PHOTO TRANSISTOR ST 304L B or QPZB00ST304L PHOTO TRANSISTOR ST 304L C or QPZC00ST304L ...

Страница 70: ...R5Z0391 CHIP RES 1608 1 16W J 390 Ω RRXGJR5Z0391 Ref No Mark Description Part No R313 B CHIP RES 1608 1 10W J 2 7k Ω or RRXAJB5Z0272 B CHIP RES 1608 1 10W J 2 7k Ω or RRXAJR5Z0272 B CHIP RES 1608 1 16W J 2 7k Ω RRXGJR5Z0272 R314 B CHIP RES 1608 1 10W J 820 Ω or RRXAJB5Z0821 B CHIP RES 1608 1 10W J 820 Ω or RRXAJR5Z0821 B CHIP RES 1608 1 16W J 820 Ω RRXGJR5Z0821 R315 CHIP RES 1608 1 10W J 560 Ω or ...

Страница 71: ...r RRXAJR5Z0562 CHIP RES 1608 1 16W J 5 6k Ω RRXGJR5Z0562 R416 CHIP RES 1608 1 10W J 12k Ω or RRXAJB5Z0123 Ref No Mark Description Part No CHIP RES 1608 1 10W J 12k Ω or RRXAJR5Z0123 CHIP RES 1608 1 16W J 12k Ω RRXGJR5Z0123 R417 CHIP RES 1608 1 10W J 330k Ω or RRXAJB5Z0334 CHIP RES 1608 1 10W J 330k Ω or RRXAJR5Z0334 CHIP RES 1608 1 16W J 330k Ω RRXGJR5Z0334 R418 CHIP RES 1608 1 10W J 120 Ω or RRXA...

Страница 72: ...ON RES 1 6W J 10k Ω RCX6JATZ0103 R567 CHIP RES 1608 1 10W 0 Ω or RRXAZB5Z0000 Ref No Mark Description Part No CHIP RES 1608 1 10W 0 Ω or RRXAZR5Z0000 CHIP RES 1608 1 16W 0 Ω RRXGZR5Z0000 R568 CHIP RES 1608 1 10W J 220k Ω or RRXAJB5Z0224 CHIP RES 1608 1 10W J 220k Ω or RRXAJR5Z0224 CHIP RES 1608 1 16W J 220k Ω RRXGJR5Z0224 R571 CARBON RES 1 4W J 68k Ω or RCX4JATZ0683 CARBON RES 1 6W J 68k Ω RCX6JAT...

Страница 73: ...LU USESJRSKK033 T001 PULSE TRANS SA 00936B LTT00ZPSA103 TP301 PCB JUMPER D0 6 P10 0 JW10 0T TP501 PCB JUMPER D0 6 P6 5 JW6 5T TP502 PCB JUMPER D0 6 P11 0 JW11 0T TP506 PCB JUMPER D0 6 P5 0 JW5 0T TP507 PCB JUMPER D0 6 P6 5 JW6 5T TP751 PCB JUMPER D0 6 P18 5 JW18 5T Ref No Mark Description Part No TP752 PCB JUMPER D0 6 P7 5 JW7 5T VR501 CARBON P O T 100k Ω B VRCB104HH014 X301 B X TAL 3 579545MHz or...

Страница 74: ...0 0VSA11288 B482 CASSETTE PLATE MK10 0VM202869 B483 LOCK LEVER MK10 0VM411109D B487 BAND BRAKE MK10 0VM304416B B488 MODE LEVER MK10 0VM100918H B491 CAM GEAR A MK10 0VM100914 B492 MODE GEAR MK10 0VM304402J B494 DOOR OPENER B MK10 0VM304398 B499 T LEVER HOLDER MK10 0VM304419 B501 WORM HOLDER MK10 0VM304397 B502 CAM GEAR B MK10 0VM304403 B505 P S W F 6 2 55 0 5 0VM402629A B507 REEL WASHER MK9 5 2 1 0...

Страница 75: ...WASHER HEAD GCMP9060 L1463 SCREW S TIGHT M2 6X4 BIND HEAD GBMS9040 L1466 SCREW S TIGHT M2 6X6 BIND HEAD GBMS9060 L1469 SCREW S TIGHT M2 6X6 PAN HEAD GPMS9060 L1471 SCREW S TIGHT M2 6X6 BIND HEAD GBMS9060 L1482 SCREW B TIGHT M2 3X4 BIND HEAD GBMBY040 L1483 SCREW P TIGHT M2 6X8 BIND HEAD or GBMP9080 SCREW PRISM MK7 0VM409038 Ref No Mark Description Part No ...

Страница 76: ...VIP 5000HC MK12 VIP 5000LR MK12 H85G0 G5PD Printed in Japan 01 05 16 HO ...

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