1-4-2
BDN_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 BDP7320/F7
Page 1: ...SERVICE MANUAL BLU RAY DISC PLAYER BDP7320 F7 ...
Page 3: ...1 1 1 E5SK0SP SPECIFICATIONS ...
Page 44: ...1 12 4 AV 1 Schematic Diagram E5SK0SCAV1 ...
Page 45: ...1 12 5 AV 2 Schematic Diagram E5SK0SCAV2 1 NOTE Either IC2001 or IC2002 is used for AV CBA ...
Page 46: ...1 12 6 AV 3 Schematic Diagram E5SK0SCAV3 ...
Page 47: ...1 12 7 Multi Audio Schematic Diagram E5SK0SCMA ...
Page 49: ...1 12 9 E5SK0SCFB Front B LED Schematic Diagram ...
Page 50: ...1 12 10 T Sensor Schematic Diagram E5SK0SCT ...
Page 58: ...1 12 18 BD Main 8 Schematic Diagram E5SK0SCBD8 ...
Page 60: ...1 12 20 BD Main 10 Schematic Diagram E5SK0SCBD10 ...
Page 64: ...1 12 24 Multi Audio CBA Top View Multi Audio CBA Bottom View BE5S00F01021 ...