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
Summary of Contents for H2080MW8
Page 1: ...SERVICE MANUAL HDD DVD PLAYER RECORDER WITH DIGITAL TUNER H2080MW8 ...
Page 31: ...1 11 4 AV 2 5 Schematic Diagram E2H00SCAV2 ...
Page 32: ...1 11 5 E2H00SCAV3 AV 3 5 Schematic Diagram ...
Page 33: ...1 11 6 E2H00SCAV4 AV 4 5 Schematic Diagram ...
Page 36: ...1 11 9 Front SW Power SW Schematic Diagram E2H00SCATA ATA Schematic Diagram E2H00SCFSW ...
Page 42: ...1 11 15 DTV Module 1 2 Schematic Diagram E2H00SCDTV1 ...
Page 43: ...1 11 16 DTV Module 2 2 Schematic Diagram E2H00SCDTV2 ...
Page 44: ...1 11 17 AV CBA Top View BE2H40F01011A ...
Page 54: ...1 14 3 R4NTI Push close 0 08 V 0 02 s Push Close detection Threshold level ...
