HMZ-T1 - Sony Audio Service Manual (repair manual). Page 15

                                                                                                        

2-9

[Note]
 If the wiring of the HP harness is so tight, the HP UNIT ASSY will not move smoothly. In reassembling, position the harness
  as follws to make comfortable allowance.

② Slide the HP SLIDER to the arrow direction.

① Pass the harness through the

    incision of HP SLIDER.

HP SLIDER 

HP harness 

③ Down the HP UNIT ASSY to the

    arrow direction.

HP UNIT ASSY 

④ Position the harness as above

     pulling it not to make slack.

※ Hold the harness between dowels. (seven points)

⑤ Finally fix the harness with

     a nonwoven fabric tape.

Nonwoven Fabric Tape