
1-42 (E)
VPL-FH31/F401H
1-9. Lead-free
Solder
Boards requiring use of lead-free solder are printed with a 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
m
.
Be sure to use the lead-free solder for the printed circuit board printed with the lead free mark.
.
The lead-free solder melts at a temperature about 40
d
C higher than the ordinary solder, therefore, it is
recommended to use the soldering iron having a temperature regulator.
.
The ordinary soldering iron can be used but the iron tip has to be applied to the solder joint for a slightly
longer time. The printed pattern (copper foil) may peel away if the heated tip is applied for too long, so
be careful.
Summary of Contents for VPL-F401H
Page 1: ...DATA PROJECTOR VPL FH31 VPL F401H REMOTE COMMANDER RM PJ19 SERVICE MANUAL 1st Edition ...
Page 4: ......
Page 8: ......
Page 27: ...1 19 E VPL FH31 F401H 1 3 13 Gear Block 1 Three screws BVTP3 x 12 2 Gear block ...
Page 82: ......
Page 129: ...4 1 VPL FH31 F401H 4 1 Section 4 Block Diagrams ...
Page 132: ......
Page 171: ...6 3 VPL FH31 F401H 6 3 C C C B SIDE SUFFIX 11 ...
Page 174: ......
Page 176: ...Sony Corporation VPL FH31 SY VPL F401H CN J E 9 878 450 01 Printed in Japan 2012 11 32 2012 ...