Panasonic AJD440 - DVCPRO PLAYER Service Manual Download

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3-28. Confirmation of Tape Damage for Long Tape Playback

<Classified list>

TYPE

Model

How to set step slow mode

Tape
Type

AJ-D750JSB, AJ-D850

Search Dial

25M

AJ-LT85

Search Dial

25M

AJ-D230H, AJ-D250

Open the Service menu and press together END, STOP,
and FF button.

25M

AJ-DE77

Search Dial on Front Panel (AJ-D750)

25M

AJ-D780

Search Dial on Remote Controller

AJ-D950, AJ-D950A

Search Dial

50M

AJ-D92, AJ-D94, AJ-D95DC

NOTE : These model can not set step slow mode

50M

AJ-D440, AJ-D450

Search Dial on Remote Controller

25M

AJ-D940

Set +0.1 speed by Search Dial on 50M playback mode

50M

AJ-D215

NOTE : This model can not set step slow mode

25M

<Confirmation procedure>

Item

Confirmation mode

Specification

Tape Damage

•

PLAY

Tape damage does not

Step slow mode

TYPE

occurred on tape at

0.5 speed (step slow)

A, E, H

lower limit of T3 and T4

0.1 speed (step slow)

B, C, D, I

post.

<Tape>
Long time L cassette (AJ-5P93LP : recorded tape)
Tape beginning portion

Tape Damage

‚

PLAY

Tape damage does not

Repeat operation CUE

←→

REV mode

(maximum speed at Pinch ON condition)

occurred on tape at
lower limit of T3 and T4

<Tape>

post.

Long time L cassette (AJ-5P93LP : recorded tape)
Tape end portion

Summary of Contents for AJD440 - DVCPRO PLAYER

Page 1: ... AJ D850 B 25M Camera Recorder AJ D200 AJ D210 AJ D215 AJ D400 AJ D610 AJ D700 AJ D700A AJ D800 AJ D800A AJ D810 AJ D810A C 25M Lap top Portable AJ D220 AJ D230 AJ D230H AJ D250 AJ LT75 AJ LT85 D 25M 4X Transmitter AJ DE77 AJ D780 E 50M Studio VTR AJ D940 AJ D950 AJ D950A F 50M Camera Recorder AJ D90 AJ D900W AJ D900WA AJ D910WA AJ PD900W AJ PD900WA G 50M Portable AJ D92 AJ D94 AJ D95DC ORDER NO V...

Page 2: ...epair the product or products dealt with in this service information by anyone else could result in serious injury or death CONTENTS Section 1 1 Maintenance Parts Schedule Charts 1 1 2 Parts and Sensor Location 1 3 3 DVCPRO Test Fixture Tool Kit List 1 5 4 Alignment Tapes 1 9 5 Cleaning Procedures 1 11 Section 2 1 Name of Tape Transportation 2 1 2 Table of Test Point 2 2 3 Mechanical Adjustment Pr...

Page 3: ...4 1 DVCPRO Alignment Tape 1 9 4 1 1 VFM3580KM NTSC 1 9 4 1 2 VFM3581KM NTSC 1 9 4 1 3 VFM3582KM NTSC 1 9 4 1 4 VFM3380KM NTSC 1 9 4 1 5 VFM3583KM NTSC 1 9 4 1 6 VFM3680KM PAL 1 10 4 1 7 VFM3681KM PAL 1 10 4 1 8 VFM3682KM PAL 1 10 4 1 9 VFM3480KM PAL 1 10 4 1 10 VFM3683KM PAL 1 10 5 Cleaning Procedures 1 11 5 1 Cleaning of Head Chips Daily 1 11 5 2 Cleaning of Drum Lead Weekly 1 11 5 3 Cleaning of ...

Page 4: ...following parts are included in the mechanism chassis Therefore usual replacement is not necessary if the mechanism unit is replaced Hours of Use unit hours Name 12 000H 13 A C Head IM 14 Loading Motor 1 AU IM 15 Reel Drive Motor Unit IM 16 Mode Switch Unit IM 17 Pinch Solenoid IM 18 S T Brake Solenoid IM 19 Distinction SW Unit IM 20 Cleaner Solenoid IM 21 Main Cam Gear IM 22 Front Loading Motor F...

Page 5: ...included in the mechanism chassis Therefore usual replacement is not necessary if the mechanism unit is replaced Hours of Use unit hours Name 12 000H 12 A C Head IM 13 Loading Motor 1 AU IM 14 Mode Switch Unit IM 15 Pinch Solenoid IM 16 S T Brake Solenoid IM 17 Cleaner Solenoid IM 18 Main Cam Gear IM R These parts are replacement parts IM These parts are included in Mechanism Unit Replacing Mech C...

Page 6: ...or Reel Position Sensor 1 Cylinder Ass y 20 Cleaner Solenoid 13 A C Head 14 Loading Motor 1 AU 16 Mode SW Unit 17 Pinch Solenoid 5 Trust Screw Unit 18 T Brake Solenoid 18 S Brake Solenoid 4 S Reel Rotor 4 T Reel Rotor Unit 15 Reel Drive Motor Unit 9 Tension Arm Unit 8 S5 Post Base A Unit 7 T1 Boat Unit 3 Cleaning Arm 21 Main Cam Gear 6 S1 Loading Arm Unit 2 Pinch Arm Unit 19 Distinction SW Unit ...

Page 7: ...FG Sensor S Reel FG Sensor Dew Sensor Tension Sensor Tape End Sensor 17 Cleaner Solenoid 1 Cylinder Unit 12 A C Head 13 Loading Motor 1 AU MIC Connector 16 T Brake Solenoid 16 S Brake Solenoid 4 S Reel Motor Unit 3 Cleaning Arm Unit 8 S5 Post Base A Unit 6 S1 Loading Arm Unit 7 T1 Boat Unit 9 Tension Arm Unit 14 Mode SW Unit 10 M Cassette Brake S AU 10 M Cassette Brake T AU ...

Page 8: ...sion Adjustment 32 VFK1156 Neutral Position Tool Black Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Tape Tension Adjustment 33 VFK1158A Auto B E R Counter Y Y Y Y Y Y EQ Adjustment Bit Error Count 34 VFK1481 LISTA Software Y Y Y Y Y Y Y Y Y Y Tape Interchangeability Adjustment 35 VFK1160C RF Auto Adj Software Y Y Y Y Y RF Adjustment 36 VFK1162B EVR Software Y Y Y Software for EVR 37 VFK1163 EQ Adjustment Tool ...

Page 9: ... Ring VFK1346 22 VFK1375 1 5mm Hex Bit 23 VFKW1000AA EVR I F Box 24 VFKW1000C EVR RS 232 Cable 25 VFK1300 A D Board DAQ 12 2 Eccentric Screwdriver VFK0357 1 5mm 10 6 VFK1148 1 5mm Hex Driver VFK1178 0 89mm 11 VFK1179 0 71mm 28 Dial Torque Gauge Adapter VFK1152 13 VFK1190 Hex Wrench 4 Phillips Driver VFK1146 5 VFK1147 9 VFK1151 2 5mm Nut Driver 18 VFK1343 3600K 16 VFK1341 3600K CC Filter 17 VFK1342...

Page 10: ...1162B EVR Software 41 VFK1187 EVR Cable VFK1208 45 Neutral Position Tool 42 VFK1192 F Extension Board 46 Multi Canon Cable VFK1210 39 VFK1185 BER Counter Cable 40 VFK1186 LISTA Cable 48 VFM3010EDS DV Alignment Tape 49 50 51 VFM3580KM VFM3581KM VFM3582KM M Alignment Tape 47 VFM3000EDS DV Alignment Tape 31 VFK1155 Silver PLAY Position Tool 32 VFK1156 Black REV Position Tool 43 VFK1193 H Extension Bo...

Page 11: ...d 68 VFK1468 Flash Memory Version Up Software 69 VFK1481 LISTA Software Mech Neutral Plate Post L 57 VFK1348 67 VFK1487 RF Tool Modif Kit 55 VFK1306 52P Extension Board 52 VFK1248K Flash Memory Version Up Software 53 VFK1304 Flash Memory Version Up Tool 63 VFM3580KL No 1 64 VFM3581KL No 2 65 VFM3582KL No 3 L Alignment Tape 54 VFK1305 120P Extension Board 56 VFK1307 70P Extension Board ...

Page 12: ... Timing 6KHz 0VU A C Head Azimuth 22 00 Pulse Bar Y C Timing 300 500 1K 2K 4K 6KHz Frequency Response 26 00 Area Markers 1KHz 20dB Audio Level Confirmation 4 1 2 VFM3581KM NTSC Time VIDEO PCM CUE min Signal Purpose Signal Purpose Signal Purpose 0 00 ITI Pattern Linearity Adjustment 4 1 3 VFM3582KM NTSC Time VIDEO PCM CUE min Signal Purpose Signal Purpose Signal Purpose 0 00 Color Bar 75 w REF X Va...

Page 13: ...lse Bar Y C Timing 1KHz 18dBu Audio Level Confirmation 1KHz 300KHz 6KHz Frequency Response 26 00 30 00 Multi Pulse Y C Timing 4 1 7 VFM3681KM PAL Time VIDEO PCM CUE min Signal Purpose Signal Purpose Signal Purpose 0 00 20 00 ITI Pattern Linearity Adjustment 4 1 8 VFM3682KM PAL Time VIDEO PCM CUE min Signal Purpose Signal Purpose Signal Purpose 0 00 10 00 Color Bar 75 w REF X Value Adjustment 6KHz ...

Page 14: ...a head chip Clean the drum lead with a pick 5 3 Cleaning of A C Head Weekly Wipe the A C head with a cloth soaked by cleaning liquid Wipe again with a dry cloth 5 4 Cleaning of Pinch Roller and Capstan Weekly Wipe the Pinch Roller and Capstan with a cloth soaked by cleaning liquid 5 5 Cleaning of Post Weekly Wind a cloth on a pick Wipe each post dry with that pick Wipe again with a dry cloth For m...

Page 15: ...djustment 2 12 3 5 Tension Arm PLAY and REV Voltage Adjustment and Confirmation 2 13 3 6 Tension Regulator Spring Adjustment 2 13 3 7 REV Tension Confirmation 2 14 3 8 Tension Confirmation 2 15 3 9 Photo Sensor Voltage Adjustment 2 16 3 10 Tape Pass Adjustment Procedure 2 17 3 11 Envelope Waveform Adjustment 2 18 3 12 Post Limit Confirmation PLAY 2 19 3 13 A C Head Adjustment Method General 2 20 3...

Page 16: ...tter 2 38 Procedure 6 AJ D940 2 38 3 30 LISTA Connection and Boot Up 2 39 3 31 How to Entry the Attachment Data of Alignment Tape 2 42 3 32 LISTA Sensitivity Adjustment and Sensitivity Detection 2 43 Sensitivity Adjustment Procedure In case of A D E F G J type Models 2 44 Sensitivity Adjustment Procedure In case of B H type Models 2 45 Sensitivity Adjustment Procedure In case of I type Models 2 46...

Page 17: ...2 1 1 Name of Tape Transportation ...

Page 18: ... TP233 ß PB HSW SERVO F1 TP232 ß LIVE CTL SERVO F1 TP30 ß CUE CUE H2 TP101 ADDA CUE F8 TP381 LISTA Adjustment ATF ERR SERVO F1 TP321 ß TRG R P HSW SERVO F1 TP233 ß PB HSW SERVO F1 TP232 ß GND SERVO F1 TG510 ß ATF GAIN Select the EVR on the Service Menu Refer to below table LISTA Adjustment Mode ß A C Head Adjustment Mode Adjustment Name Adjustment Mode Select on the Service Menu Azimuth X value Ad...

Page 19: ...001 ß PB ENV TP5101 ß R P HSW TP6001 ß PB HSW TP6002 ß CUE TP40701 ANALOG 1 PCB TP45701 ANALOG 2 PCB LIVE CTL TP35705 TP33005 LISTA Adjustment ATF ERR TP35706 TP33006 TRG R P HSW TP5001 ß PB HSW TP5101 ß GND TG35708 TG3008 ATF GAIN Select the EVR on the Service Menu Refer to below table LISTA Adjustment Mode ß A C Head Adjustment Mode Adjustment Name Adjustment Mode Select on the Service Menu Azim...

Page 20: ...just Point AV SYSCON VR60002 AV SYSCON VR60001 Tape Pass A C Head Adjustment R P ENV RF TP5251 ß PB ENV B05 PB HEAD on the Service Menu R P HSW RF TP5759 ß PB HSW RF TP5757 ß CUE AUDIO TP4401 AUDIO TP40701 LIVE CTL RF TP5903 ß LISTA Adjustment ATF ERR RF TP5902 ß TRG R P HSW RF TP5759 ß GND RF TG751 ß ATF GAIN A13 RP GAIN on the Service Menu ß A C Head Adjustment Mode Adjustment Name Adjustment Mo...

Page 21: ... FP S0 FRAME PULSE SERVO F1 TP301 ß HSW L13 SERVO F1 TP722 ß HSW L24 SERVO F1 TP723 ß LIVE CTL SERVO F1 TP30 ß CUE CUE H2 TP101 ADDA CUE F8 TP381 LISTA Adjustment ATF ERR L13 SERVO F1 TP732 ß ATF ERR L24 SERVO F1 TP833 ß TRG HSW L13 SERVO F1 TP722 ß GND SERVO F1 TG510 ß ATF GAIN Select the EVR on the Service Menu Refer to below table LISTA Adjustment Mode ß A C Head Adjustment Mode Adjustment Name...

Page 22: ... TP504 ß Adjust Point SERVO VR504 ß Tape Pass A C Head Adjustment RP ENV RF TP500 ß ß RP HSW RF TP300 ß ß CUE LCD TP505 JACK TP2 LCD TP505 LIVE CTL SERVO TP107 ß ß PG Shifter Adjustment TSR SERVO TP501 ß ß SPA SERVO TP102 ß ß PG SHIFT SERVO VR101 ß ß LISTA Adjustment ATF ERR SERVO TP115 ß SERVO TP601 TRG R P HSW SERVO TP113 ß ß GND SERVO TG300 ß ß ATF GAIN LISTA Software ß ß How to set the Reel Ad...

Page 23: ...2 7 Linearity Adjustment RP LINEAR P 1 Short the TP902 TP116 and TP101 with power OFF 2 Turn ON the power and playback ...

Page 24: ...SERVO F1 TP722 PB HSW L SERVO F1 TP723 GND SERVO F1 TG510 ATF GAIN Select the EVR on the Service Menu Refer to below table LISTA Adjustment Mode A C Head Adjustment Mode Adjustment Name Format Select Adjustment Mode Select on the Service Menu Azimuth X Value Adj 25M Select the item A10 RP LINEAR DP 50M Select the item A06 RP LINEAR ED LISTA Adjustment Mode Adjustment Mode Adjustment Name Format Se...

Page 25: ... to set the Reel Adjustment Mode Adjustment Mode Adjustment Name Mode Name Mode Change Procedure Reel Torque Adjustment Reel Adjustment Mode 1 Short the TP505 and TP116 with power OFF 2 Turn ON the power and playback how to set the LISTA Adjustment Mode Adjustment Mode Adjustment Name Mode Name Format Select LISTA Software TRG Connection Sensitivity Adj R P RP GAIN ED 50M mode 1 Short the TP902 an...

Page 26: ... TP2 CUE AUDIO TP40501 AUDIO TP102 LISTA Adjustment ATF ERR RF TP13 RF TP3 TRG R P HSW L RF TP903 ß PB HSW L RF TP905 ß GND RF TG901 ß ATF GAIN Select the EVR on the Service Menu Refer to below table LISTA Adjustment Mode A C Head Adjustment Mode Adjustment Name Format Select Adjustment Mode Select on the Service Menu Azimuth X Value Adj 25M Select the item A13 RP LIN 25M 50M Select the item A09 R...

Page 27: ...stment ATF ERR L SERVO F1 TP732 ATF ERR R SERVO F1 TP734 TRG PB HSW L13 SERVO F1 TP722 DV HSW R12 SERVO F1 TP901 GND SERVO F1 TG510 ATF GAIN Select the EVR on the Service Menu Refer to below table LISTA Adjustment Mode A C Head Adjustment Mode Adjustment Name Format Select Adjustment Mode Select on the Service Menu Azimuth X Value Adj 50M Select the item A05 PBL13 LINEAR LISTA Adjustment Mode Adju...

Page 28: ...r Post height adjustment of S4 and S5 post VFK1151 use for Post height adjustment of T3 and T4 post Post Limit Post Driver S5 Post Lower NOTE VFK1149 S4 Post Lower NOTE VFK1149 T3 Post Lower VFK1151 2 5mm Nut Driver T4 Post Lower VFK1151 2 5mm Nut Driver NOTE Turn S4 and S5 posts 1 round more counterclockwise from lower limit 3 2 Tension Adjustment Flowchart Lower Limit Upper Limit 3 3 Tension Off...

Page 29: ...rd MODE STOP TOOL Digital Volt Meter VFK1208 black with hole NOTE 1 Regarding to no tape loading procedure refer to item 4 No Tape Loading procedure And if the model number does not mentioned on Classified list refer to Service manual about procedure NOTE 2 Do not use magnetized tweezers and Screw driver Do not touch the magnetize Screw driver to S Reel FG magnet portion when the lever D portion i...

Page 30: ... the Digital Volt Meter to Test point 3 Place the unit into the no tape loading mode 4 Loosen the screw A and move the lever D with tweezers for adjust the sensor position so that the DC voltage at Test Point is within specification Figure 3 4 1 Figure 3 4 2 TENSION POST TENSION REGURATOR P C BOARD D A Attach to surface VFK1155 VFK1156 VFK1208 Tension Arm Tool ...

Page 31: ...cification PLAY 5 Set VFK1156 Silver as position as shown in figure 3 4 2 6 Place the unit into the no tape loading mode 7 Confirm that the DC voltage at Test point is within specification 8 If it out of spec perform the Tension Arm Position Adjustment again 3 6 Tension Regulator Spring Adjustment SPEC 108 mN m 11gf TEST POINT Tension Refer to item 2 Table of Test Point ADJ Tension Regulator Sprin...

Page 32: ...nit 3 Unscrew the 6 screws and remove the Top Plate on the Front Loading Unit as shown in figure 3 4 1 In case of model CAM CORDER 1 Remove the Cassette Up Unit Common Procedure 1 Place the VTR into no tape loading mode 2 Insert the tension gauge to push the tension post to the direction R until the voltage at the Test Point is 1 2V REV position 3 Confirm that the indication of gauge is within spe...

Page 33: ... Tension Meter so that the meter shows 7 grams With tape pass direction should be the same direction of tape transportation under the VTR when confirm the Tension Meter as shown in figure 3 8 1 Figure 3 8 1 1 Play back beginning portion of the tape 2 Insert the tension meter to between S3 post and S4 post as shown in figure 3 8 2 3 Confirm that the tension value is within specification Figure 3 8 ...

Page 34: ...D90 AJ D900W AJ D900WA AJ PD900W C AJ D220 AJ D230 AJ D230H AJ D250 AJ D92 AJ D94 AJ D95DC AJ LT75 AJ LT85 1 Insert the VFK1423 or VFK1369 in case of AJ D200 AJ D210 and AJ D215 and measure the voltage at Test Point 2 Adjust the adjustment VR or Dip SW so that the A portion of DC voltage is within the specification as shown in figure 3 9 1 Figure 3 9 1 NOTE 1 If the model apply to TYPE A please co...

Page 35: ... 11 Envelope Waveform Adj 3 12 Post Limit Confirmation PLAY 3 14 A C Head Tilt Adjustment 3 15 A C Head Height Adjustment 3 16 A C Head Tilt Confirmation 3 17 A C Head Height Conf 3 18 A C Head Azimuth X value Adj 3 19 REV Tape Pass Conf T4 Post Adj 3 21 CTL Self Recording Level Conf T4 Post Adj Each Post Limit Conf Each Post Limit Conf and A C Head Adj S4 Post Conf To PG and LISTA Adj OK OK OK OK...

Page 36: ...D AJ DE77 AJ D780 E AJ D950 AJ D950A F AJ D90 AJ D900W AJ D900WA AJ D910WA AJ PD900W AJ PD900WA G AJ D92 AJ D94 AJ D95DC H AJ D940 Table 3 11 1 Connection to BER COUNTER When confirm the RF envelope signal with model of TYPE F it required the BER COUNTER is connected to CAM CORDER as shown in figure 3 11 1 In case of confirm the ENV Lch Connect the BER COUNTER CABLE to P4 connector on RF P C Board...

Page 37: ...at exit side of envelope first and adjust S1 post 7 After finish this adjustment unload the tape and load the tape again then confirm the shape of Envelope waveform does not changed Figure 3 11 2 3 12 Post Limit Confirmation PLAY SPEC Post limit shown in the table curl does not appear on tape edge MODE PLAY TAPE Blank tape TOOL VFK1149 Post Driver VFK1151 Nut Driver 1 Confirm that the tape pass li...

Page 38: ...xed screw X value adjustment C D Adjust X value by VFK0357 at Hole E then tighten the screw C and D to fix A C Head horizontal position Hit a portion at A C Head Top Plate as shown in figure 3 13 4 for confirm the phase is shift 24 5cN m 2 5Kg cm Azimuth adjustment fixed screw G Screw G is always tighten during adjustment except Tilt and Azimuth Adjustment 19 5cN m 1 0Kg cm Fixed height H After he...

Page 39: ...efore execute the A C Head Tilt adjustment The screw A should be always touch to top of A C Head 5 When the height of A C Head is adjusted by Nut B first the screw H should be loosen And after height adjustment finished tighten the screw H lightly Figure 3 13 3 6 After finish X value adjustment hit the portion L lightly and confirm the specification of X value 7 Each adjustment of A C Head should ...

Page 40: ...crew on A C Head should be finished tighten direction And confirm that the screw does not loosen 3 Adjust and confirmation should be performed alternately with each A C head adjustment Azimuth and Height 3 15 A C Head Height Adjustment SPEC See below TEST POINT CUE AUDIO CTL Refer to item 2 Table of Test Point ADJ SCREW B H A C Head MODE See below TAPE NTSC VFM3580KM or VFM3580KL 14 to 22min PAL V...

Page 41: ...ead MODE PLAY TAPE NTSC VFM3580KM or VFM3580KL 14 to 22min PAL VFM3680KM or VFM3680KL 14 to 22min TOOL VFK1178 VFK1148 Hex Driver 1 Playback the Alignment tape 2 Confirm that the screw G and H are not loosened 3 Push the tension post follow the arrow B direction as shown in figure as range of T2 post does not move And confirm that the CUE output level is within specification 4 If out of specificat...

Page 42: ...0 C AJ D220 AJ D230 AJ D230H AJ D250 AJ LT75 AJ LT85 D AJ DE77 AJ D780 E AJ D940 AJ D950 AJ D950A F AJ D90 AJ D900W AJ D900WA AJ D910WA AJ PD900W AJ PD900WA G AJ D92 AJ D94 AJ D95DC Classified list of specification TYPE Spec for CUE Spec for CTL A D F C1 C2 1 8 V B F A 0 95 Amax C1 C2 220 mV C G C1 C2 160 mV VTR mode TYPE VTR mode A B C PLAY D FWD X1 0 SHTL E F G 25M mode PLAY 1 Press and Lift up ...

Page 43: ...A C Head AJ D250 AJ LT75 AJ LT85 Adjustment mode on item 2 Table of Test Point D PLAY 1 Set the VTR mode on Service Menu with type A and C models 2 Playback an X value Alignment tape 3 Adjust screw F so that the CTL and Lack part of CUE t2 is match in the phase refer to A C Head Adjustment Procedure 4 Confirm the lack track of envelope and select the HSW correspond with it The lack track is corres...

Page 44: ... C models 2 Set the VTR in 25M mode and playback an X value Alignment tape 3 Adjust screw F so that the CTL and Lack part of CUE t2 is match in the phase refer to A C Head Adjustment Procedure 4 Confirm the lack track of envelope and remember the HSW is high or low at the portion H SW High or Low is changed at each tape loading 5 Adjust A C Head Horizontal position so that the memorized HSW and CT...

Page 45: ...ween 6 4 and 5 5 portion To adjust A C Head Horizontal position loosen the screw C and D adjust the hole E by VFK0357 After adjustment tighten the screw C and D with 24 5cN m 2 5Kg torque At this time adjust the phase simultaneously with Azimuth so that the CTL and CUE phase is kept 5 Hit the top plate portion L as shown in figure of A C Head lightly by a pointed end of Eccentric driver then confi...

Page 46: ...k part of CUE t2 is match in the phase refer to A C Head Adjustment Procedure 4 Confirm the lack track of envelope and remember the HSW is high or low at the portion H SW High or Low is changed at each tape loading 5 Adjust A C Head Horizontal position so that the memorized HSW and CTL trigger at the frame start is match in the phase t1 The frame start CTL is located at the edge between 6 4 and 5 ...

Page 47: ...L VFM3680KM or VFM3680KL TOOL VFK1150 Nut Driver Classified list of REV Tape Pass Confirmation TYPE Model A AJ D440 AJ D450 AJ D640 AJ D650 AJ D750 AJ D850 B AJ D200 AJ D210 AJ D215 AJ D400 AJ D700 AJ D700A AJ D800 AJ D800A AJ D810 AJ D810A AJ D610 C AJ D220 AJ D230 AJ D230H AJ D250 AJ LT75 AJ LT85 D AJ DE77 AJ D780 E AJ D940 AJ D950 AJ D950A F AJ D90 AJ D900W AJ D900WA AJ D910WA AJ PD900W AJ PD90...

Page 48: ...e CTL output level is become more than 75 on play mode Confirm the tape pass limit become lower limit at T3 post and the tape does not have curl at T3 and T4 post 4 However out of specification adjust T4 post height follow the item Post Height Pre adjustment procedure T4 Nut Adjustment Direction Direction CTL Level Condition of lower limit on T3 Post Tighten Increase Tape touch to strong Loosen De...

Page 49: ...ERVICE MENU 2 Press PLAY and REW button simultaneously Classified list of REV mode setting TYPE Model A AJ D440 AJ D450 AJ D750 AJ D850 AJ LT75 AJ LT85 B AJ D940 AJ D950 AJ D950A C AJ D640 AJ D650 AJ D780 D AJ DE77 E AJ D200 AJ D210 AJ D215 AJ D400 AJ D700 AJ D700A AJ D800 AJ D800A AJ D810 AJ D810A AJ D90 AJ D900W AJ D900WA AJ D910WA AJ PD900W AJ PD900WA AJ D610 F AJ D220 AJ D230 AJ D230H AJ D250 ...

Page 50: ...0 mV C G C1 C2 160 mV REV 1 1 speed on SHTL mode A D E C1 C2 1 4 V B F C1 C2 170 mV C G C1 C2 120 mV REV 2 0 2 speed on SHTL mode A D E C1 C2 1 2 V B F C G PLAY mode on VTR TYPE Mode A B C PLAY D FWD 1 0 SHTL or PLAY E F G PLAY on 25M mode 1 Please confirm that the each screws are fixed on A C Head 2 Place Unit into REC mode and playback the recorded portion 3 Confirm that the CTL level is within ...

Page 51: ...tion adjust the post height follow the each adjustment procedure Refer to above table 3 23 Confirmation of Envelope on REV REW and FF mode SPEC See Figure 3 23 M EQ Oscilloscope TEST POINT See below MODE REV REW FF TAPE NTSC VFM3580KM or VFM3580KL PAL VFM3680KM or VFM3680KL Classified list of Test Point TYPE Signal Test Point Model A 1 R P ENV 2 R P HSW AJ D200 AJ D210 AJ D215 AJ D220 AJ D230 AJ D...

Page 52: ... Play Start Envelope SPEC Envelope Waveform signal should be rising up immediately on PLAY mode TEST POINT Refer to Table 3 23 on previous item 3 23 Confirmation of Envelope on REV REW and FF mode MODE REW REV PLAY Loading completion PLAY FF PLAY TAPE L Cassette 123min Recorded tape Tape beginning portion for models AJ D200 AJ D210 AJ D215 AJ D940 M Cassette 63min Recorded tape Tape beginning port...

Page 53: ...e Limit Refer to figure 3 25 A B C D E F S5 Post OK OK OK NG NG NG S4 Post Tension Post NG OK OK NG NG NG S1 Post OK NG NG NG NG NG T1 Post OK OK OK NG NG NG T3 Post OK OK OK NG NG NG T4 Post OK OK OK NG NG NG 1 Place unit into FF and REW mode and confirm the each post limits is within specification 2 If out of specification adjust the post height follow the each adjustment procedure Refer to Tabl...

Page 54: ...0 AJ D450 Search Dial on Remote Controller 25M I AJ D940 Set 0 1 speed by Search Dial on 50M playback mode 50M J AJ D215 NOTE This model can not set step slow mode 25M Confirmation procedure Item Confirmation mode Specification Tape Damage PLAY Tape damage does not Step slow mode TYPE occurred on tape at 0 5 speed step slow A E H lower limit of T3 and T4 0 1 speed step slow B C D I post Tape Long ...

Page 55: ...AJ D450 AJ D640 AJ D650 AJ D750 AJ D850 AJ LT75 AJ LT85 Procedure 3 AJ D90 AJ D900W AJ D900WA AJ D910WA AJ PD900W AJ PD900WA Procedure 4 AJ D92 AJ D94 AJ D95DC AJ D950 AJ D950A Procedure 5 AJ DE77 AJ D780 Procedure 6 AJ D940 Table 3 29 1 NOTE 1 Refer to the item 3 32 LISTA Sensitivity Adjustment Detection about procedure of the sensitivity adjustment and sensitivity detection 2 Refer to the item 3...

Page 56: ...stment Sensitivity Adjustment Sensitivity Detection Sensitivity Adjustment Sensitivity Detection Sensitivity Adj PB Head Sensitivity Adj R P Head DV Compatible Sensitivity Adj R P Head Connection Boot Up START Sensitivity Adjustment Sensitivity Detection END Linearity Adjustment Waving Measurement Sensitivity Adjustment Sensitivity Detection Linearity Adjustment Waving Measurement Sensitivity Adj ...

Page 57: ...inearity Adjustment Waving Measurement Sensitivity Adjustment Sensitivity Detection Linearity Adjustment Waving Measurement Sensitivity Adj R P Head 25M mode Compatible Linearity Adjustment 25M mode Compatible Sensitivity Adj PB Head 25M mode Compatible Linearity Adjustment 50M mode Sensitivity Adjustment Sensitivity Detection Sensitivity Adj PB Head 50M mode Sensitivity Adjustment Sensitivity Det...

Page 58: ...nt L1 L3 L2 L4 Linearity Adjustment L1 L3 Head L1 L3 ATF ERR Measure Point ATF ERR Measure Point Connection Boot Up START Sensitivity Adjustment Sensitivity Detection Linearity Adjustment Waving Measurement Sensitivity Adj DVL Head 50M mode Linearity Adjustment END Sensitivity Adjustment Sensitivity Detection Sensitivity Adj PBL Head 50M mode Sensitivity Adjustment Sensitivity Detection Sensitivit...

Page 59: ... VFK1186 LISTA Cable 9P 9P RS232C Cross Cable Classified list for LISTA Connection Type Models A AJ D220 AJ D230 AJ D230H AJ D250 AJ D440 AJ D450 AJ D640 AJ D650 AJ D750 AJ D780 AJ D850 AJ D940 AJ D950 AJ D950A AJ D92 AJ D95DC AJ DE77 AJ LT75 AJ LT85 AJ D94 B AJ D400 AJ D700 AJ D700A AJ D800 AJ D800A AJ D810 AJ D810A AJ D90 AJ D900W AJ D900WA AJ D910WA AJ PD900W AJ PD900WA AJ D610 C AJ D200 AJ D21...

Page 60: ...ELECT according to Models In case of DVCPRO selected on FORMAT SELECT screen Items Models 1 AJ D750 AJ D220 AJ D230 AJ D230H AJ D250 AJ D440 AJ D450 AJ D640 AJ D650 AJ D750 AJ D850 AJ LT75 AJ LT85 2 AJ D700 AJ D400 AJ D700 AJ D700A AJ D800 AJ D800A AJ D810 AJ D810A AJ D610 3 AJ D200 AJ D200 AJ D210 AJ D215 Table 2 VTR SELECT according to Model In case of DVCPRO 4X selected on FORMAT SELECT screen ...

Page 61: ...t the item 4 Alignment Tape for entry the data on the attachment sheet which is enclosed of alignment tape 9 In case of LISTA software have resisted data of alignment tape select the serial number of Alignment tape then appear message ok y n on the screen And press Y or ENTER key then LISTA main menu is display on screen In case of Alignment Tape resisted already In case of Alignment Tape does not...

Page 62: ... input the DATA and CHECK SUM appeared on the screen Input the numerical value in numerical order on the data sheet which are enclosed with alignment tape If input the wrong number appear the error message on the screen then confirm that the data on the sheet 5 After entry the data select 1 SELECT on the Alignment Tape Menu and select the serial number of the alignment tape Alignment Tape Data Ent...

Page 63: ...1KM LISTA C NTSC VFM3581KL LISTA PAL VFM3681KL LISTA Classified list for Sensitivity Adjustment Type Models A AJ D440 AJ D450 AJ D640 AJ D650 AJ D750 AJ D850 B AJ D400 AJ D610 AJ D700 AJ D700A AJ D800 AJ D800A AJ D810 AJ D810A C AJ D200 AJ D210 AJ D215 D AJ LT75 AJ LT85 E AJ D220 AJ D230 AJ D230 AJ D230H F AJ D780 AJ DE77 G AJ D950 AJ D950A H AJ D90 AJ D900W AJ D900WA AJ D910WA AJ PD900W AJ PD900W...

Page 64: ... the LISTA Alignment Tape 4 Select the item 6 ATF Error Signal Monitor on the LISTA main menu and after appeared message 1 2 Speed on the screen press the Enter key then sensitivity value as real time and waveform appear on the screen as shown below figure 5 Adjust EVR so that the Sens Value on the upper right corner of the screen is within specification 6 After finish this adjustment press the ES...

Page 65: ...y and displayed real time sensitivity data 5 The waveform as shown below figure appeared on the screen press arrow keys on the keyboard of the PC so that the Sens Value on the upper right corner of the screen is within specification Information 1 Press the or key The value changes by 1 step Press the or key The value changes by 10 step After corrected the data the screen is disappeared momentary d...

Page 66: ... value of ATF GAIN Next press the Enter key and displayed real time sensitivity data 5 The waveform as shown below figure appeared on the screen press arrow keys on the keyboard of the PC so that the Sensitivity Value on the upper right corner of the screen is within specification Information 1 Press the or key The value changes by 1 step Press the or key The value changes by 10 step After correct...

Page 67: ...main menu and then appeared 1 2 Speed on the screen press the Enter key and then start measurement of the sensitivity value 4 Confirm the sensitivity value is within specification when the message Sensitivity Measurement Finish and Sensitivity Sensitivity Value are displayed on screen 5 If it is out of specification repeat the step item 3 and 4 6 If still out of specification execute the Sensitivi...

Page 68: ...ISTA Adjustment Modes on item 2 Table of Test Point VTR MODE PLAY ADJ MODE Select the mode according to adjusting Heads and mode Refer to LISTA Adjustment Mode on item 2 Table of Test Point ADJUST S1 and T1 Post Height TOOL VFK1149 Post Driver TAPE Type Tape A B D E F G H I J NTSC VFM3581KM LISTA PAL VFM3681KM LISTA C NTSC VFM3581KL LISTA PAL VFM3681KL LISTA Figure 1 b Place Vertically a Place Hor...

Page 69: ... post driver so that the linearity waveform is become flat as possible and it should be within specification Adjust linearity waveform in the red dot line on the screen 6 After finish the Linearity Adjustment measure the numerical value of linearity and waving Adjust linearity into this area POINT The part of left side of waveform entrance side is adjusted by height of S1 post and part of right si...

Page 70: ...nearity and waving as one file data to PC 1 Basically this operation should be performed after linearity and waving measurement finished 2 Select the item 3 Data Save Load on the LISTA main menu and select the item 1 Save 3 The linearity waveform as Peak Hold displayed on the screen and after appeared message File Name on the screen Then entry the File Name less than 8 letters and after appeared m...

Page 71: ...sette correspondence model only TOOL VFK1149 Post Driver Classified List Type Models A AJ D200 AJ D210 AJ D215 AJ D400 AJ D610 AJ D700 AJ D700A AJ D780 AJ D800 AJ D800A AJ D810 AJ D810A AJ D90 AJ D900W AJ D900WA AJ D910WA AJ PD900W AJ PD900WA AJ DE77 B AJ D220 AJ D230 AJ D230H AJ D250 AJ D440 AJ D450 AJ D640 AJ D650 AJ D750 AJ D850 AJ D92 AJ D94 AJ D95DC AJ D940 AJ D950 AJ D950A AJ LT75 AJ LT85 1 ...

Page 72: ...oading Procedure Unloading Procedure Remarks A SERVO ADJUST T TORQUE Press SEARCH button Press SEARCH button During press SEARCH button hold the loading condition B SERVO ADJUST T TORQUE Press STOP button Press STOP button During press STOP button hold the loading condition C SERVO ADJUST T TORQUE Press SHIFT button Press SHIFT button During press SHIFT button hold the loading condition D SERVO AD...

Page 73: ...810 AJ D900 and AJ D910 Series TP302 VR501 VR502 TP301 TP502 TP501 VR101 TP102 TP113 VR401 VR402 TP402 TP115 TP107 TG300 TP505 TP902 TP116 TP101 VR201 TP302 VR501 TG300 VR502 TP301 VR103 VR104 VR102 VR101 TP601 TP102 TP602 TP402 VR402 VR401 TP107 TP116 TP113 TP114 TP902 TP503 TP502 TP504 TP501 TP505 TP101 VR503 VR504 ...

Page 74: ...2 54 5 3 AJ D200 AJ D210 and AJ D215 Series TP302 VR501 TP502 TG300 TP301 VR502 TP902 TP101 TP505 TP501 VR101 TP116 TP113 TP102 TP504 TP503 VR504 VR503 VR402 VR401 TP402 TP115 TP107 ...

Page 75: ...ement 3 11 1 16 Thrust Screw Replacement and Adjustment 3 12 1 17 S5 Post Base Unit Replacement 3 12 1 18 Tension Arm Unit Replacement 3 13 1 19 S1 Post Loading Arm Unit Replacement and Adjustment 3 14 1 20 T1 Boat Unit Replacement 3 15 1 21 T1 Loading Arm Unit Replacement and Adjustment 3 17 1 22 M Cassette Brake Base Unit Replacement Camera Recorder only 3 17 1 23 A C Head Replacement and Adjust...

Page 76: ... D750 AJ D780 AJ D850 AJ D940 AJ DE77 AJ D950 AJ D950A TYPE B AJ D220 AJ D230 AJ D230H AJ D250 AJ LT75 AJ LT85 AJ D95DC AJ D92 AJ D94 TYPE C AJ D400 AJ D700 AJ D700A AJ D800 AJ D800A AJ D810 AJ D810A AJ D90 AJ D900W AJ PD900W AJ D900WA AJ PD900WA AJ D910WA AJ D610 TYPE D AJ D200 AJ D210 AJ D215 When mechanical parts are replaced pay attention to the following notes 1 Always turn power off before r...

Page 77: ...er by finger directly when pull out the Cylinder Unit Installation 1 Install the new Cylinder Unit according to the opposite procedures to removing Figure 1 1 3 NOTE When installing the Cylinder Unit the pin on Mech Chassis should match hole of Cylinder Unit as shown in Figure 1 1 3 2 After installing the T1 Guide T1 Guide Position Adjustment should be performed Please refer to item 1 2 Cleaning A...

Page 78: ... Adjustment Figure 1 2 1 3 T1 Guide Position Adjustment 1 Place the unit to loading condition without the tape NOTE Please refer to item 4 No Tape Loading Procedure on Section 2 And refer to the item No tape loading procedure on the service manual if the model does not mentioned at Classified list 2 Observe the clearance B between T1 Guide and T1 post as shown in Figure 1 3 and make sure that it i...

Page 79: ...Confirmation 3 19 REV Tape pass confirmation Adjustment 3 21 CTL Self Recording Level Confirmation 3 23 Envelope Waveform Confirmation REV REW FF 3 22 Play Tape Pass Limit Confirmation 3 28 Tape Damage Confirmation Long Play Type 3 27 Screw Lock Tight A C Head T3 T4 Post 3 24 Envelope Rising Confirmation 3 25 3 26 Tape Pass Limit Confirmation REV REW FF Note PG Shifter Adjustment Note Envelope lev...

Page 80: ...e pin of Drive Arm Unit Installation 1 Through in the Reel Outer Rail to New Supply and Take Up Reel Rotor Unit 2 Hang on the Reel Rotor Unit to Reel Inner Rail and Install the Reel Rotor Unit then the pin of Drive Arm Unit should be matched with groove position of Reel Base as shown in Figure 1 5 2 3 Install the 4 screws C D and E 4 Confirm that the Reel Rotor Unit moving smoothly on the Rail by ...

Page 81: ...to the opposite procedures to removing 2 Execute the Reel Torque Offset Adjustment 3 Adjust the Motor Torque Offset value 4 Confirm the tape tension on playback mode Figure 1 5 3 Take up Reel Rotor Unit Replacement Removal 1 Disconnect the connector P615 on the Servo P C Board and unscrews the 2 screws E and then remove the MIC Base Unit as shown in Figure 1 5 3 2 Unscrew the 3 screws F to remove ...

Page 82: ...against brake 3 Confirm the torque is within specification 4 Put the torque gauge on T Reel and turn the torque gauge to direction A until T Reel slips against brake 5 Confirm the torque is within specification 6 Install the adapter VFK1152 to the torque gauge VFK1191 7 Put the torque gauge on S Reel and turn the torque gauge to direction B until S Reel slips against brake 8 Confirm the torque is ...

Page 83: ...e removal steps in reverse order NOTE Hang on the Brake Arm Spring as shown in Figure 1 8 1 2 After installing execute the position adjustment as following procedures Adjustment Procedures 1 Place the reels in the M cassette size position 2 Observe the clearance A between Brake pad and it s turntable as shown in Figure 1 8 2 And make sure that it is within 0 2 to 0 5mm 3 If not loosen the 2 screws...

Page 84: ...Unscrew the 2 screws B and remove the Take Up Brake Solenoid from Take Up Brake Solenoid Base Unit as shown in Figure 1 9 Figure 1 9 Installation 1 Install the new Take up Brake Solenoid follow the removal steps in reverse order Note Hang on the Take up Brake Spring as shown in Figure 1 9 2 After installation position adjustment should be performed as follows Adjustment Procedures 1 Please adjust ...

Page 85: ...llation 1 Install the new Pinch Solenoid follow the removal steps in reverse order 2 After installation execute the Pinch Solenoid Position Adjustment Figure 1 10 1 11 Pinch Solenoid Position Adjustment SPEC T 0 3 mm TEST Gap T ADJUST Screw A and Hole B MODE EJECT Power OFF TOOL Eccentric Driver VFK0357 1 Confirm the power of condition at VTR turn to OFF 2 Push the pinch roller by hand to be close...

Page 86: ... P C Board B 2 Remove the Pinch Solenoid Unit Refer to item 1 10 3 Unscrew the screw B and remove the Emergency Shaft as shown in Figure 1 13 4 Unscrew the 2 screws C and remove the Loading Motor Neutral Unit as shown in Figure 1 13 5 Unscrew the 2 screws D and remove the Loading Motor Unit as shown in Figure 1 13 Installation 1 Install the new Loading Motor Unit to Loading Motor Neutral Unit by t...

Page 87: ...ode Select Switch Unit follow the removal steps in reverse order Refer to item 1 13 Loading Motor Unit Replacement 2 After install the Pinch Solenoid Unit Pinch Solenoid Position adjustment is required Refer to item 1 11 Figure 1 14 1 15 Main Cam Gear Replacement Removal 1 Remove the Pinch Solenoid Unit and Loading Motor Unit Refer to item 1 10 and 1 13 2 Remove the Main Cam Gear as shown in Figur...

Page 88: ...ees clockwise as shown in Figure 1 16 2 6 Put the glue Ex Three Bond 1401B on the Thrust Adjust Screw 7 Confirm whether the Oil Seal does not come in contact with the Capstan Housing Figure 1 16 1 Figure 1 16 2 1 17 S5 Post Base Unit Replacement Removal 1 Unscrew the screw A and remove the S5 Post Base Unit as shown in Figure 1 17 Installation 1 Install the S5 post Base Unit follow the removal ste...

Page 89: ... removal steps in reveres order 2 After installation Tension Arm Adjustment should be performed the following steps Figure 1 18 Tension Arm Adjustment Flow Chart START 3 3 Tension Arm Offset Voltage Adjustment 3 5 Tension Arm PLAY Voltage Adjustment 3 4 Tension Arm Neutral Position Adjustment 3 6 Tension Arm REV Voltage Confirmation NG 3 6 Tension Arm Tension Regulator Spring Adjustment 3 7 REV Te...

Page 90: ...emove the S1 Loading Arm Unit as shown in Figure 1 19 Installation 1 Install the new S1 Loading Arm Unit follow the removal steps in reverse order and then S1 Post Loading Arm Unit Phase Adjustment should be performed as follows 2 After installation confirm that the S1 Post moving smoothly on the Loading Rail 3 Tension Arm and Tape pass Adjustment should be performed Adjustment Install and adjust ...

Page 91: ...firmation and Adjustment Procedure Tool T Arm Height Adj Tool A VFK1542 T Arm Height Adj Tool B VFK1543 1 T1 boat replacing procedure 1 Turn clockwise emergency red screw and set the hole of T1 Boat Unit to match line of take up side cassette fixed pin as shown in figure 1 20 2 2 Push the Pinch Roller by hand to be close to Capstan and push the Pinch Solenoid by hand so that the Pinch Roller conta...

Page 92: ... Check T1 boat joint for deformation 2 If no deformation then reposition the loading rail as describe below Figure 1 20 4 1 Loosen the screw A 2 While pressing the projection B leftward tighten the screw If operation is not smooth remove CYL and loosen screws A and C Turn the rail clockwise as shown in the figure and then tighten the screws If the rail does not work well replace it or the T1 boat ...

Page 93: ...stallation confirm that the S1 and T1 Post moving smoothly on the Loading Rail 3 Perform the T1 Loading Arm Height Adjustment Refer to previous item 4 After perform the height adjustment execute the Post Height Pre Adjustment and Tape pass Adjustment Note This replacement should be performed simultaneously replacement of Cylinder Unit It is convenience for Replacement of T1 Loading Arm Unit Figure...

Page 94: ...sen the hex screw B and remove the Nut C Hang off the Head Height Adjustment Spring and then remove the A C Head Unit as shown in Figure 1 23 1 Point Memorized height of the Nut C before remove the Nut C Figure 1 23 1 3 Remove the 2 screws A and disconnect the connector A on the P C Board B and connector C on the P C Board D and then remove the A C Head from the A C Head Plate as shown in Figure 1...

Page 95: ...face of the A C Head Figure 1 23 3 A C Head Cable Color Connector 1 Pink Yellow 2 White 3 Pink Red P1 4 White 5 Pink Green 6 White 7 White Yellow P30 8 Black A C Head Adjustment 1 After change the A C Head please perform the following steps NOTE PG Shifter and CUE AUDIO adjustment procedures are mentioned on Electrical Adjustment Procedures on Service Manual START 3 14 A C Head Tilt Adjustment NOT...

Page 96: ... 1 Cleaner Solenoid Position Adjustment Tools required Eccentric Driver VFK0357 1 Press the iron core of Cleaner Solenoid 2 Observe the clearance D between Cleaning Arm Unit and Cleaner Base Plate as shown in Figure 1 24 2 And make sure that it is within 0 5 to 0 7mm 3 If not loosen the 2 screws A and adjust the position of Cleaner Solenoid Unit by moving arrow direction C C using the Eccentric dr...

Page 97: ...earance A is within specification And tighten the 2 screws B Figure 1 24 4 1 25 Distinction SW Unit Replacement except Camera Recorder CHART B Model Type TYPE A TYPE B Connector A P17 P2017 P C Board B MECH I F SERVO Removal 1 Disconnect the connector A on the P C Board B Refer to above charts 2 Remove the MIC Drive Rev Spring at Distinction Switch Unit side as shown in Figure 1 25 3 Unscrew the 3...

Page 98: ...TYPE B Connector A P16 P2016 P C Board B MECH I F SERVO Removal 1 Disconnect the connector A on the P C Board B 2 Unscrew the 2 screws A and remove the Reel Drive Sensor P C Board as shown in Figure 1 27 3 Unscrew the 2 screws B and remove the Reel Drive Motor Unit as shown in Figure 1 27 Installation 1 Install the new Reel Drive Motor Unit follow the removal step in reverse order Figure 1 27 1 28...

Page 99: ...asher C and remove the MIC Geneva Gear as shown in Figure 1 29 1 6 Remove the Cut Washer D and remove the Reel Drive Arm Unit as shown in Figure 1 29 2 7 Remove the Supply and Take Up Reel Rotor Unit Refer to item 1 5 8 Remove the 2 Cut Washers E and remove the Supply and Take Up Base Drive Arm Unit 9 Remove the 2 Cut Washers F and remove the Slide Rod Unit Installation 1 Install the new Slide Rod...

Page 100: ... Inhibit SW in front position of Distinction SW Unit 3 Protrusion of MIC Drive Arm Unit is positioned as shown in Figure 1 29 3 4 Holes between Reel Drive Cam Gear and MIC Geneva Gear are matched 1 30 M Stopper Solenoid Replacement Adjustment except Camera Recorder CHART B Model Type TYPE A TYPE B Connector A P24 P2024 P C Board B MECH I F SERVO Removal 1 Remove the connector A on the P C Board B ...

Page 101: ...just the position of M Stopper Solenoid so that the clearance A is within specification And tighten the 2 screws A Figure 1 30 2 1 31 T4 Post Position Adjustment 1 Confirm that the hole B of T4 connection Gear was matched to hole of T4 post as shown in figure 1 31 2 Confirm that the portion C of T4 connection Gear and hole A which are located as shown in figure 1 31 3 If not adjust the phase of T4...

Page 102: ...3 26 2 Connector Location Please refer to table of CHART A on page 3 1 which model is apply to Type A B C and D 2 1 Mech I F P C Board Type A Model 2 2 SERVO P C Board Type B Model ...

Page 103: ...3 27 2 3 SERVO P C Board Type C D Model ...

Page 104: ...Printed in Japan F20009912NMH ...

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Panasonic AJD440 - DVCPRO PLAYER, Service Manual

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