1-4-2
DVDN_SN
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
tweezers. (Fig. S-1-6)
Hot-air
Flat Pack-IC
Desoldering
Machine
CBA
Flat Pack-IC
Tweezers
Masking
Tape
Fig. S-1-2
Flat Pack-IC
Desoldering Braid
Soldering Iron
Fig. S-1-3
Fine Tip
Soldering Iron
Sharp
Pin
Fig. S-1-4
Содержание DVL1000G
Страница 1: ...SERVICE MANUAL DVD PLAYER DVL1000G POWER SKIP SKIP PLAY STOP OPEN CLOSE...
Страница 25: ...1 9 3 DVD Main 1 4 Schematic Diagram E6A22SCD1 1 NOTE Either IC461 or IC462 is used for DVD MAIN CBA UNIT...
Страница 26: ...1 9 4 DVD Main 2 4 Schematic Diagram E6A22SCD2...
Страница 28: ...1 9 6 DVD Main 3 4 Schematic Diagram E6A22SCD3...
Страница 29: ...1 9 7 DVD Main 4 4 Schematic Diagram E6A22SCD4...
Страница 31: ...1 9 9 AV 2 3 Schematic Diagram E6A22SCAV2...
Страница 35: ...1 9 13 Function CBA Top View Function CBA Bottom View BE6A40F01015 B...
Страница 42: ...1 15 2 E6A22PEX Packing A22 S1 S2 S4 Unit S2 X10 X5 X2 X4 X1...
Страница 47: ...DVL1000G E6A22UD 2006 06 12...