DOWNLOAD Panasonic Q-MECHANISM Service Manual ↓ Size: 4.51 MB | Pages: 83 in PDF or view online for FREE

Model
Q-MECHANISM
Pages
83
Size
4.51 MB
Type
PDF
Document
Service Manual
Brand
Device
Digital Camera / DIGITAL VIDEO CAMERA RECORDER
File
q-mechanism.pdf
Date
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28
Mechanism Interface 
Flex.
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Mode Switch 
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Deceleration Gears
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31
Tension Plate 
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32
T4 Guide
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33
Eject Lever 
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34
Pulley Cover
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Pulley
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36
S3 Base U.
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5.2 MECHANICAL ADJUSTMENT 
PROCEDURE
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No.
Item
Equipment
Fig.
Procedure
1
Confirmation of Tape Running 1. Alignment Tape 
(PAL: VFM3110EDS/NTSC: VFM3010EDS)
2. Post Adjustment Driver(VFK1278)
Fig. AD1-1
  1) Confirm each post position in playback 
mode.
Fig. AD1-2
  2) Confirm condition of tape regulation in 
playback & review mode.
2
Linearity Adjustment
1.Tatsujin system(Refer to Fig.)
Fig. AD2-1
  1) Set up Tatsujin System.
2. Alignment Tape 
(PAL: VFM3110EDS/NTSC: VFM3010EDS)
3. Envelope Detecor Board (VFK1641)
4. Post Adjustment Driver (VFK1278)
Fig. AD2-2
  2) Connect Envelope Detector Board 
between Measuring Board & Oscilloscope.
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3) Remove Adjustment Cover.
* Location for Adjustment Cover depends 
on Models.
Fig. AD2-3
  4) Playback the Alignment Tape and adjust 
S2 & T3 posts by Screw Driver until 
wavefom becomes flat.
After adjustment, B.E.R. should be 
confirmed by Electrial adjustment on the 
"Tatsujin".
3
Confirmation of B.E.R. Value
1.Tatsujin system(Refer to Fig.)
Fig. AD2-1
  1) Refer to Electrical Adjustment on the 
"Tatsujin".
4
Capstan tilt Adjustment
1. Capstan Tilt Adj. Jig(VFK1638)
2. Small Phillips Screw Driver
Fig. AD4-1
  1) Slide sensor pin to Capstan shaft.
After touching,if OK, LED should be lit. 
* Do not touch when you confirm LED lit or 
not. 
Fig. AD4-2
  2) If Ng, Capstan tilt should be adjusted.
  a) Tighten screw (A) until LED is lit. 
  b) Loose screw (B) until LED is not lit.
  c)Tightenscrew (A) unti-clockwise until 
LED is lit .
5
S3 Base adjustment
1. Post Adjustment Driver(VFK1278)
Fig. AD5-1
  1) Adjust S3 screw as Evvelope becomes 
flat.
Fig. AD5-2
  2) Tighten a screw 180 degree as "ENV 1".
3) Loosen a screw as ENV 2.
4) Tighten a screw until ENV becomes flat 
as ENV 3 and tighten a screw 180 degree 
again.
6
Sub Chassis Adjustment
1. Small Phillips Screw Driver
Fig. AD6-1
  1) Make Review Position.
* Set Loading mode and then,stop Pinch 
Roller & Capstan shaft is touched. 
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Fig. AD6-2
  2) Loosen a screw.
After fixing a shaky Sub Chassis,then 
tighten a screw. 
Fig. AD1-1
 
Fig. AD1-2
 
Fig. AD2-1
 
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Fig. AD2-2
 
Fig. AD2-3
 
Fig. AD4-1
 
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