Sony HDV HVR-Z7E, Руководство по обслуживанию, Страница: 274 / 507

6-90
HVR-Z7J/Z7U/Z7N/Z7E/Z7P/Z7C
B
2
LED (D902)
Soldering at 2 locations
A
LED (D902)
LED base
•
There must be no solder crack.
•
There must be no scars and no stains.
•
The flexible board must not have any
breakdown.
•
The retainer plate and LED block must not
have any deformation.
1
LED (D902), FP-031 flexible board
FP-031 flexible board
FP-031 flexible board
Direction of the terminal is specified.
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.
Soldering
LED (D902),
FP-031 flexible board
Points to be noted
Key Points
in Re-assembling
3-9. LED (D902)
1. Removal procedure
1) Remove the LED (D902) and the FP-031 flexible board
1
from the LED base.
2) Remove soldering at the two locations
A
, and remove the LED
(D902)
2
.
2. Attachment procedure
1) Remove soldering at the two locations
A
, and install the LED
(D902)
2
in the FP-031 flexible board.
2) Roll up the FP-031 flexible board under the LED (D902)
1
with fingertip, and insert the LED top head into the portion
B
of the LED base. Then route the flexible board in the specified
position.