Service manual

VL-FD1U
10
5. MECHANISM ADJUSTMENT JIGS AND PARTS
5-1. Mechanism check adjustment jigs
50 or more
ø2
No. 0 cross-bit
Tolerance ± 0.1
Tip thickness 0.5
1.4
3
2
* For Tu guide adjustment.
* For T roller adjustment.
* Bit shape (see figure below).
1. Torque screwdriver
150mN·m
2. JiGTD1500RTDH
3. CB
1. Master plane
2. 9EQMP-VLPD1
3. CL
* For checking reel base
height.
1. Height adjustment
screwdriver
2. 9EQDRiVER-DH5
3. BC
*
For guide roller adjustment.
1. Height adjustment jig
2. 9DAHG-PD1
3. BZ
* For height adjusting.
<Note: The entries of list>
Configuration
1. Name
2. Part No.
3. Code
* Model, Uses Remarks
1. Alignment tape – ( I )
2. VR3-GAZXS
3. CF
* For tape running adjust-
ment.
1. Alignment tape – ( II )
2. VR3-GTZQS
3. CG
*
For SW point adjustment.
* 90ADVC-TAPE can use,
too. (Code CU)
<Miscellaneous>
(1) Slide caliper
(2) Precision screwdrivers
(Phillips head and slotted)
(3) Radio needle-nose pliers
(4) Tweezers
1. For hexagon nut oppo-
site side 3mm bit.
2. 95CM22001
3. BL
* For S guide hexagon
nut installation.
1. PB-use cassette
Torque meter
2. 9DASD-1015
3. DB
* SD-1015
1. Torque gauge
2. JiGTG0045
3. CN
*
For use in VS-REW wind-
ing torque measurement.
1. Torque gauge head
2. 9EQTGH-DH5000
3. BW
* For use with the above
torque gauge.
1. Tension gauge 4N
2. JiGSG0400
3. BK
* For measurement of
pinch roller pressure.
1. Dial tension gauge
2. 9DAPTG-10-10W
3. CA
* PTG-10
<How to make jigs for mechanism checking and adjustment>
(1) Reel hub for back tension measurement (Fig. 1)
1) Obtain a commercially available cassette tape reel hub.
(Disassemble the cassette tape and remove the tape from
the reel hub.)
2) Paste one end of a string (about 20cm long) to the reel hub
with (for example) cellophane tape.
3) Paste the weight of about 0.21N on the upper side reel hub.
(2) String for use in pinch roller snap-fit force measurement (Fig. 2)
1) Obtain an approximately 20cm length of commercially available string.
2) Tie the 2 ends together to form a loop.
Fig. 1
Weight
Reel hub
String
Fig. 2
String
<Note:
The entries of list>
5-2. Parts for regular periodic inspection and maintenance
1. Oil
Cosmo Hydro HV22
2. HV22 : 9EQ-Oil-HV22
3. HV22 : AE
* Cosmo Petroleum K.K.
1. Cleaning paper
2. JiGDUSPER
3. AP
* DUSPER ∑ (SIGMA)
(ozu Co., LTD.)
1. Grease: Moly Coat
YM-103
2. 99FGREASE-YM103
* Dow coaning
1. Screw lock (1401B)
* Three Bond
1. Cleaning liquid:
industrial-use ethyl alcohol
* Commercially avaitable item
1. Extremely thin cotton swab
* Commercially available item
Configuration
1. Name
2. Part No.
3. Code
* Model, Uses Remarks