1-3-3
T6600STA
b. Affix the wire to a workbench or solid mounting
point, as shown in Fig. S-1-5.
c. Pull up on the wire as the solder melts so as to lift
the IC leads from the CBA contact pads, while
heating the pins using a fine tip soldering iron or
hot air blower.
Note:
When using a soldering iron, care must be taken
to ensure that the Flat Pack - IC is not being held
by glue, or when it is removed from the CBA, it
may be damaged if force is used.
2. Installation
a. Using desoldering braid, remove the solder from
the foil of each pin of the Flat Pack - IC on the CBA,
so you can install a replacement Flat Pack - IC
more easily.
b. The "
I
" mark on the Flat Pack - IC indicates pin 1
(See Fig. S-1-6). Make sure this mark matches the
1 on the CBA when positioning for installation.
Then pre - solder the four corners of the Flat Pack-
IC (See Fig. S-1-7).
c. Solder all pins of the Flat Pack - IC. Make sure that
none of the pins have solder bridges.
Fig. S-1-1
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
Fig. S-1-6
Example :
Pin 1 of the Flat Pack-IC
is indicated by a " " mark.
Summary of Contents for TVC5044
Page 17: ...1 5 4 T6627DC Fig 4 S 11 S 11 S 11 S 11 Anode Cap 11 CRT CRT CBA...
Page 36: ...Main 1 5 Schematic Diagram 1 8 3 1 8 4 T6627SCM1...
Page 37: ...Main 2 5 Schematic Diagram 1 8 5 1 8 6 T6627SCM2...
Page 38: ...Main 3 5 Schematic Diagram 1 8 7 1 8 8 T6627SCM3...
Page 39: ...Main 4 5 Schematic Diagram 1 8 9 1 8 10 T6627SCM4...
Page 40: ...1 8 11 1 8 12 T6627SCM5 Main 5 5 Schematic Diagram...
Page 42: ...1 8 15 1 8 16 H V Power Supply 2 2 Schematic Diagram T6627SCP2...
Page 43: ...1 8 17 1 8 18 T6627SCCRT CRT Schematic Diagram...
Page 44: ...1 8 19 1 8 20 T6627SCT Text Schematic Diagram...
Page 53: ...1 14 3 T6627PEX Packing S3 S6 X3 S2 X4 X1 TAPE S1 FRONT S4 X2 3 X2 7 X2 14 X2 15...
Page 86: ...2 4 9 Z13PDA Fig DM16 43 41 42 L 13 Fig DM17 44 45 Slide P 9...
