Sony HDV HVR-Z7E, Service Manual, Page: 273 / 507

6-89
HVR-Z7J/Z7U/Z7N/Z7E/Z7P/Z7C
3-8. MIC terminal (MIC903)
2
FP-031 flexible board
3
Screw
( M1.4
×
2.0 )
1
MIC cover
Position setting hole
MIC cover
Soldering
Points to be noted
Key Points in Re-
assembling
MIC terminal
(MIC903)
Soldering at the five locations
A
4
MIC terminal
(MIC903)
MIC cover
Don't reuse the MIC cover.
Position setting hole
Use the rubber finger tip cover.
Lead-free solder
Wire type :
∅
0.6
Soldering iron : 941 made by Hakko Mfg.
Soldering iron tip : T1-1BC
Soldering iron tip temperature : 300
±
10
°
C
Soldering iron tip contacting time: within 2 sec.
Be careful not to create the hollow soldering,
Br, and the holder's claw must not be melt.
When attaching the MIC cover, align
the attaching position using the position
setting hole.
2. Attachment procedure
1) While pressing the top of the MIC terminal (MIC903)
4
, fix
it with the screw (special head screw M1.4
×
2.0)
3
.
Tightening torque: 0.06
±
0.01 N•m (0.61
±
0.1 kgf•cm)
2) Remove soldering at the five locations
A
, and install the FP-
031 flexible board
2
to the MIC terminal (MIC903)
4
.
3) Align the position setting hole with the hold and attach the
MIC cover.
(Don’t reuse the MIC cover.)
1. Removal procedure
1) Enter the
[ULE]
mode.
2) Peel away the MIC cover
1
.
3) Remove soldering at the five locations
A
, and remove the FP-
031 flexible board
2
from the MIC terminal (MIC903)
4
.
4) Remove the screw (special head screw M1.4
×
2.0)
3
, and
remove the MIC terminal (MIC903)
4
.