Pinch Press Clearance Adjustment - Sony GY-2120WD Maintenance Manual

4-8. Pinch Press Clearance Adjustment

Note
. Be sure to check the clearance during pinch press when the pinch press assembly
is removed.
Equipment
. Personal computer (PC)
*
For connection of these equipment, refer to Section 4-1.
Tool
. Wire clearance check gauge set: J-6152-450-A
Check
1. Put the Pinch Solenoid into the
Energized State
Enter "SV18: Pinch Roller Solenoid Check".
(Refer to Section 6-2.)
2. Check the Pinch Press Clearance
Check that the clearance between the pinch
limiter and pinch press lever satisfies the specifi-
cation.
If the specification is not satisfied, perform steps
3 and later.
GY-2120WD/WS
*
Threading end mode
M gear Pinch press assembly
Pinch roller
Pinch limiter
A
Pinch press lever
Spec.: A = 0.6 to 0.8 mm
Pinch Press Clearance Check
4-8. Pinch Press Clearance Adjustment
Iron core
4-15