3
NW-A1000
NOTES ON REPLACEMENT OF HDD UNIT
In this set, there are two kinds of HDD unit. (Refer to the figure
below)
Though either of parts for the repair is supplied, there is no problem
on the function even if which HDD unit is installed in the set.
SECTION 1
SERVICING NOTES
UNLEADED SOLDER
Boards requiring use of unleaded solder are printed with the lead-
free mark (LF) indicating the solder contains no lead.
(Caution: Some printed circuit boards may not come printed with
the lead free mark due to their particular size)
: LEAD FREE MARK
Unleaded solder has the following characteristics.
• Unleaded solder melts at a temperature about 40 ˚C higher
than ordinary solder.
Ordinary soldering irons can be used but the iron tip has to be
applied to the solder joint for a slightly longer time.
Soldering irons using a temperature regulator should be set to
about 350 ˚C.
Caution: The printed pattern (copper foil) may peel away if
the heated tip is applied for too long, so be careful!
• Strong viscosity
Unleaded solder is more viscous (sticky, less prone to flow)
than ordinary solder so use caution not to let solder bridges
occur such as on IC pins, etc.
• Usable with ordinary solder
It is best to use only unleaded solder but unleaded solder may
also be added to ordinary solder.
NOTES ON REPLACEMENT OF CSP (CHIP SIZE
PACKAGE) IC
Replacement of CXR710160-215GH (IC3101), S1R72003BOOA100
(IC5001), SCF5250 (IC6005) , EDS1216AABH-75-E/KM (IC7001),
LC4128ZC-75MN132C-U5 (IC8001) and µPD68855F9-Y03-BA2-
E2-A (IC9001) used in this set requires a special tool.
COLOR VARIATION
VIOLET SILVER BLUE PINK BLACK GOLD
US zz zzzz
Canadian zz zz
AEP zz zzzz
UK zz zzzz
Singapore zz zz
Australian zz zz
Korean zz zz
NOTES ON REPLACEMENT OF ORNAMENT (STRAP)
The shape of ornament (strap), cabinet (lower), and adhesive sheet
(strap) has been changed while producing. Please replace a part after
confirming which shape ornament (strap) is before it repairs.
Ver. 1.1
ornament (strap)
ornament (strap)
ornament (strap): cirtcle ornament (strap): oval
HITACHI type Seagate type
To Next Page
Loading...
Need help?
General
