Hitachi HT-4139-28 Maintenance Manual page 120

REV0 10.02.15
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Head Gap
◎Part ℴ =0.4~0.9mm
Side view ( ( ( ( Left Side view Left) ) ) )
Side view Side view Left Left
#15 Cover Sheet ASSY
#40 Lower Mirror ASSY
9.3 Checking the Interlock Switch (INL ASSY)
Check the interlock switch when replacing it is replaced.
When the latch is closed, the interlock will be disabled
After the lock is disabled, check the interlock
Attach the Interlock Switch
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Interlock Switch
Side view ( ( ( ( Left Side view Left) ) ) )
Side view Side view Left Left
Screw for adjustment
-H9-4-
Roller
Main Base (L)
Inter Lock Switch
Measure with the thickness gauge
Tools Needed: Magnetic Philips Screwdriver (No.2)
Inter Lock Switch ASSY
＃59 (INL_ASSY)
Main Base (R)