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Chapter 7 Parts Replacement
AC-4000 Service Manual No. 0181B
7-4
Key sheet harness
M4 screw
Bracket
P862A
7.2 Detaching Internal Parts
This work must be carried out after finishing preceding section 7.1.
I
Detaching the keyboard relay board (P-862A)
1.
Pull out the harness of the front key sheet from
the connector on the P-862A.
2.
Remove the 4 M4 screws fixing the key board
(P-862A).
3.
Pull out harnesses 1 and 2 of the key sheet from
the P-862A.
I
Detaching the key sheet
1.
Peel off the sheet from the edge of the key sheet.
Note: Care must be paid so as not to damage the
main body when peeling off the key sheet.
Harness 1
Harness 2
P-862A
Keyboard
Содержание AC-4000 Series
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