Sony HVR-Z7J Service Manual page 274

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.
B
LED base
LED (D902),
FP-031 flexible board
Key Points
in Re-assembling
• 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.
HVR-Z7J/Z7U/Z7N/Z7E/Z7P/Z7C
1 LED (D902), FP-031 flexible board
Use the rubber finger tip cover.
Lead-free solder
Wire type
Soldering iron
Soldering iron tip: T1-1BC
Soldering iron tip
Soldering iron tip contacting time within
2 sec.
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.
FP-031 flexible board
Soldering
Points to be noted
Direction of the terminal is specified.
∅
: 0.6
: 941 made by Hakko Mfg.
temperature: 300 ± 10 ° C
FP-031 flexible board
6-90
2 LED (D902)
Soldering at 2 locations A
LED (D902)