2.2 JIGS AND TOOLS REQUIRED FOR DISASSEMBLY,
ASSEMBLY AND ADJUSTMENT
2.2.1 Tools required for adjustments
Torque driverBit1. Torque driver
12
YTU94088YTU94088-003Be sure to use to fastening the mechanism and exterior
parts because those parts must strictly be controlled for
tightening torque.
2. Bit
This bit is slightly longer than those set in conventional
torque drivers.
3. Tweezers
TweezersChip IC replacement jig
34
P-895PTS40844-2To be used for removing and installing parts and wires.
4. Chip IC replacement jig
To be used for adjustment of the camera system.
5. Guide driver (Hexagonal)
To be used to turn the guide roller to adjustment of the
linarity of playback envelope.
Guide driver (Hexagonal)Adjustment driver6. Adjustment driver
56
D-770-1.27YTU94028To be used for adjustment.
7. Slit washer installation jig
To be used to install slit washers.
8. Service support system
To be used for adjustment with a personal computer.
9. Jig connector cable
Slit washer installation jigService support systemConnected to CN107 of the main board and used for
78
YTU94121AYTU94057-55
electrical adjustment, etc.
10. Extension connector
Connect this extension connector to the connector of the
jig connector cable for extending the cable connector.
Note:Removing the cover (for jig), use this extension con-
nector double for connecting the jig connector cable.
Jig connector cableExtension connector
91011. Communication cable
YTU93106BYTU94145C-30
Connect the Communication cable between the PC ca-
ble and Jig connector cable when performing a PC ad-
justment.
12. PC cable
To be used to connect the VideoMovie and a personal
computer with each other when a personal computer is
used for adjustment.
Communication cablePC cable
1112
YTU93107AQAM0099-002
13. Alignment tape
To be used for check and adjustment of interchange-
ability of the mechanism.
14. Cassette torque meter
This is used to cheek the back tension and play torque
during mechanism adjustment.
Alignment tapeCassette torque meterNote:When using the cassette torque meter, install the
1314
MC-2YTU94151Aservice support system software in advance.
YLED : Forced to ON
YEJECT SW : OFF (Cancel)
The above setting is required to prevent any tape
damage that may occur because the cassette
torque meter cannot detect the leading/trailing sec-
tions of the tape.
Cleaning cloth
1515. Cleaning cloth
KSMM-01
Recommended cleaning cloth to wipe down the video
heads, mechanism (tape transport system), optical lens
surface.
Table 2-2-1
2-2 |
ACEC
