DV-NC65H (serv.man19). Complete - Sharp DVD Service Manual (repair manual). Page 20

Video

Audio

HiFi Audio

Track

625 Monoscope

6 kHz

—

35 

µm

VROCPSV

CK

11.

JiGHMEC-M005

CK

10.

JiGDRiVER-6

BM

9.

JiGDRiVERH-4

AP

4.

Torque Driver

JiGTD1200

CB

The explanation given below relates to the on-site general service (field service) but it does not relates to the adjustment
and replacement which need high-grade equipment, jigs and skill. For example, the drum assembling, replacement and
adjustment service must be performed by the person who have finished the technical courses.

So as to perform completely the mechanism adjustment prepare the following special jigs. So as to maintain the initial
performance of the machine the maintenance and check are necessary. Utmost care must be taken so that the tape is
not damaged. If adjustment needs any jig, be sure to use the required jig.

JiGTG1200

CN

JiGMP0001

BY

1.

Torque Cassette Meter

JiGVHT-063

CZ

JiGTG0090

CM

3.

Torque Gauge Head

JiGTH0006

AW

JiGRH0002

BR

JiGSG2000

BS

JiGSG0300

BF

7.

JiGADP003

BK

Tension Gauge

These Jigs are used for checking
and adjusting the reel disk height.

When fixing any part to the threaded
hole using resin with screw, use the
jig. (Specified torque 5 kg)

This cassette torque meter is used for check-
ing and adjusting the torque of take-up for
measuring tape back tension.

These Jigs are used for checking
and adjusting the torque of take-up
and supply reel disks.

Master Plane Jig and
Reel Disk Height
Adjusting Jig

Pinch pressing force
measuring jig

This Jig is used with the tension
gauge. Rotary transformer clearance
adjusting jig.

There are two gauges used for the
tension measurements, 300 g and
2.0 kg.

This tape is especially used for elec-
trical fine adjustment.

This screwdriver is used for adjusting the
guide roller height.

For X value adjustment

This Jig is used for adjustment
of tension pole.

X value adjustment
gear driver

Tension Pole
Adjustment Driver

625 Monoscope

6 kHz

and

and

—

49 

µm

Colour bar

1 kHz

2.

Torque Gauge

6.

5.

8.

Alignment Tape

Guide roller height
adjustment driver