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. Slit Washer Installation Jig (NEW TYPE)
To be used to install slit washers.
9. Jig Connector Cable
Slit Washer Installation JigSlit Washer Installation JigConnected to CN114 of the main board and used for
78
YTU94121AYTU94121B
electrical adjustment, etc.
10. Communication Cable
Connect the Communication cable between the PC ca-
ble and Jig connector cable when performing a PC ad-
justment.
11. PC Cable
Jig Connector cableCommunication cableTo be used to connect the VideoMovie and a personal
910
YTU93106CYTU93107Acomputer with each other when a personal computer is
used for adjustment.
12. Alignment Tape
To be used for check and adjustment of interchange-
ability of the mechanism.
13. Service Support System
PC cableAlignment TapeTo be used for adjustment with a personal computer.
1112
QAM0099-002MC-2
14. Cassette Torque Meter
This is used to cheek the back tension and play torque
during mechanism adjustment.
Note:When using the cassette torque meter, install the
service support system software in advance.
YLED : Forced to ON
YEJECT SW : OFF (Cancel)
Service Support SystemCassette Torque Meter
1314
YTU94057-54YTU94151AThe 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.
15. Cleaning Cloth
Recommended cleaning cloth to wipe down the video
heads, mechanism (tape transport system), optical lens
Cleaning Clothsurface.
15
KSMM-01
Table 2-2-1
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