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1-3-2
NOTE_1
3. The flat pack-IC on the CBA is affixed with glue, so
be careful not to break or damage the foil of each
pin or the solder lands under the IC when removing
it.
With Soldering Iron:
(1) Using desoldering braid, remove the solder from all
pins of the flat pack-IC. When you use solder flux
which is applied to all pins of the flat pack-IC, you
can remove it easily. (Fig. S-1-3)
(2) Lift each lead of the flat pack-IC upward one by
one, using a sharp pin or wire to which solder will
not adhere (iron wire). When heating the pins, use
a fine tip soldering iron or a hot air desoldering
machine. (Fig. S-1-4)
(3) Bottom of the flat pack-IC is fixed with glue to the
CBA; when removing entire flat pack-IC, first apply
soldering iron to center of the flat pack-IC and heat
up. Then remove (glue will be melted). (Fig. S-1-6)
(4) Release the flat pack-IC from the CBA using twee-
zers. (Fig. S-1-6)
With Iron Wire:
(1) Using desoldering braid, remove the solder from all
pins of the flat pack-IC. When you use solder flux
which is applied to all pins of the flat pack-IC, you
can remove it easily. (Fig. S-1-3)
(2) Affix the wire to a workbench or solid mounting
point, as shown in Fig. S-1-5.
(3) While heating the pins using a fine tip soldering
iron or hot air blower, pull up the wire as the solder
melts so as to lift the IC leads from the CBA contact
pads as shown in Fig. S-1-5
(4) Bottom of the flat pack-IC is fixed with glue to the
CBA; when removing entire flat pack-IC, first apply
soldering iron to center of the flat pack-IC and heat
up. Then remove (glue will be melted). (Fig. S-1-6)
(5) Release the flat pack-IC from the CBA using twee-
zers. (Fig. S-1-6)
Note:
When using a soldering iron, care must be taken
to ensure that the flat pack-IC is not being held by
glue. When the flat pack-IC is removed from the
CBA, handle it gently because it may be damaged
if force is applied.
Fig. S-1-2
Hot-air
Flat Pack-IC
Desoldering
Machine
CBA
Flat Pack-IC
Tweezers
Masking
Tape
Fig. S-1-3
Flat Pack-IC
Desoldering Braid
Soldering Iron
Fig. S-1-4
Fine Tip
Soldering Iron
Sharp
Pin
Fig. S-1-5
To Solid
Mounting Point
Soldering Iron
Iron Wire
or
Hot Air Blower
Summary of Contents for LUX214VR
Page 23: ...1 8 3 1 8 4 HG410SCM1 Main 1 6 Schematic Diagram...
Page 24: ...Main 2 6 Sensor Schematic Diagrams 1 8 5 1 8 6 HG410SCM2...
Page 25: ...Main 3 6 Schematic Diagram 1 8 7 1 8 8 HG410SCM3...
Page 26: ...Main 4 6 Jack Sub Jack Schematic Diagrams 1 8 9 1 8 10 HG410SCM4...
Page 28: ...1 8 13 1 8 14 HG410SCM6 Main 6 6 Schematic Diagram...
Page 29: ...1 8 15 1 8 16 HG410SCAFV AFV Schematic Diagram...
Page 32: ...1 8 21 1 8 22 Jack CBA Top View Jack CBA Bottom View BHG470F01014C...
Page 39: ...1 13 1 HG410FEX EXPLODED VIEWS Front Panel A1X...
Page 75: ...LUX214VR HG410ED 2004 06 03...