Matsushita CF-T4GWCTZ1 2 Processing of USB Cable, Screw tightening procedure of Each Unit

3.8.Processing of USB Cable

HDD Unit

PET Tape

Do not run aground in the boss

Process the line to 3 cables in parallel based on the difference of the concave part of the bottom case

Order is USB, modem, and LAN cable from this side

USB Board

The Cable must not enter under the

Boss

HDD unit

Do not run aground in the boss

PET Tape 02mm 02mm

3.9.Screw tightening procedure of Each Unit

When serving, the screw tightening is executed according to the undermentioned procedure.

1.Screw tightening of top case

1-1. DXQT2+E6FNL(K:N12) is tightened. No.1 to No.3

1-2. DXQT26+D8FCL(L:N15) is tightened. No.4 ,No.5

1-3. DXHM0056ZA(J:N6) is tightened. No.6

Screw(L)

Screw(K)

Screw(J) Screw(J)

Screw(K)

Screw(K)

2.Screw tightening of bottom case (1)

The keyboard is inserted, and after the keyboard hooks are inserted in order of a and b while holding the keyboard, the screw tightening is done in the following order.

Note:The sheet metal must not run aground on the rib (Refer to the figure below). 2-1. DXHM0039ZA(D:N5) is tightened. No.1 to No.7

2-2. DXHM0057ZA(G:N7) is tightened. No.8 to No.12

Screw(G)	Screw(D)	Keyboard Hook b
	Screw(D)	Screw(D)
Screw(D)		Screw(D)
Screw(D)
Screw(D)		Keyboard Hook a
			Keyboard	OK
Screw(G)			Hook	Top Case Rib
				Top Case
				NG
Screw(G)
Screw(G)		Screw(G)	Assembly reference chart

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