HP 620 manual 13 ’ 14’ Disassemble the USB directly, Loosen screws

Working Instruction

Document No. : SOP VV10 FA				Station : 34(1/1)
Name	: Disassemble USB/B	Ver. :	0.20	Date : 2010/03/08
For 15”		STEP：

Fig.1

1, Disassemble FFC of M/B CNTR。

2, Tear all the tape。

3, Disassemble the USB/B。

￿13 ’ 14’ Disassemble the USB directly

￿15’ Loosen the screws of USB/B (6052B0080701) *1 (Fig.3)

￿Torsion：2.0± 0.2Kgf．cm ￿Screws can't be stripped.

13”

15”

Loosen screws

Fig.3

14”

Fig.2

Point for attention：If finding some defects, notice the gaffer and assistant

Fixture list（Fixture standard）	Qty	Fixture list（Fixture standard）	Qty
Automatic crossing screw driver	1

Tabulator：_Zhang Ying_ Issuing department： IE