1-3-2
T4307SFTY
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
Masking
Tape
Tweezers
Flat Pack-IC
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
Hot Air Blower
Iron Wire
Soldering Iron
or
Fig. S-1-6
Example :
Pin 1 of the Flat Pack-IC
is indicated by a " " mark.
Fig. S-1-7
Presolder
Soldering Iron
CBA
Flat Pack-IC
Содержание FUNAI SYLVANIA Emerson 6309CC
Страница 19: ...1 6 2 T4300DC Fig 1 S 1 S 2 S 2 S 1 ANT DC 13 2V AC 120V 1 REAR CABINET S 1 S 1 S 1 S 1 S 2 S 2 Fig 2...
Страница 21: ...1 6 4 T4300DC Fig 4 CRT CBA S 8 S 8 S 8 ANODE CAP 8 CRT...
Страница 86: ...Packing X16 TAPE S1 X6 X22 X21 X2 X4 X3 A4 S6 S3 S3 S2 S2 PACKING TAPE X1 S4 X7 3 1 7 T4300PEX...
Страница 107: ...Printed in Japan 2002 03 25 HO SC309C F3809U F3809C 6309CC EWC0902 SSC092 T4300UA 4321UB 4301UB 4302UC 4303UD 4304UE...