Read Sony BDV-E670W / BDV-E970W / HBD-E970W Service Manual online
HBD-E670W/E970W
2
NOTES ON CHIP COMPONENT REPLACEMENT
•
•
Never reuse a disconnected chip component.
•
Notice that the minus side of a tantalum capacitor may be dam-
aged by heat.
aged by heat.
FLEXIBLE CIRCUIT BOARD REPAIRING
•
•
Keep the temperature of soldering iron around 270 °C during
repairing.
repairing.
•
Do not touch the soldering iron on the same conductor of the
circuit board (within 3 times).
circuit board (within 3 times).
•
Be careful not to apply force on the conductor when soldering
or unsoldering.
or unsoldering.
SAFETY-RELATED COMPONENT WARNING!
COMPONENTS IDENTIFIED BY MARK
0 OR DOTTED LINE
WITH MARK
0 ON THE SCHEMATIC DIAGRAMS AND IN
THE PARTS LIST ARE CRITICAL TO SAFE OPERATION.
REPLACE THESE COMPONENTS WITH SONY PARTS
REPLACE THESE COMPONENTS WITH SONY PARTS
WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS
MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY.
MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY.
This appliance is classified as a
CLASS 3R LASER product.
Visible and invisible laser radiation
is emitted when the laser protective
housing is opened, so be sure to
avoid direct eye exposure.
CLASS 3R LASER product.
Visible and invisible laser radiation
is emitted when the laser protective
housing is opened, so be sure to
avoid direct eye exposure.
This marking is located on the laser
protective housing inside the
enclosure.
protective housing inside the
enclosure.
This appliance is classified as a
CLASS 1 LASER product. This
marking is located on the rear
exterior.
CLASS 1 LASER product. This
marking is located on the rear
exterior.
CAUTION
Use of controls or adjustments or performance of procedures
other than those specifi ed herein may result in hazardous radia-
tion exposure.
Use of controls or adjustments or performance of procedures
other than those specifi ed herein may result in hazardous radia-
tion exposure.
Ver. 1.1
㚐嬢⡫⫾下ᶞ DMBTT!4S!
MBTFS ḋ␥Ɂ㼤₭ὁ㈈仍ㆷ
㕚Ṿ⌵⅞⍓夥⏰ᵱ⍓夥
㼤₭廴⭨濇♄㫈Ⅻ≣䙘㌉䃋
⭨䚠䚿Ɂ
㫈㝫⼻ằᷲ㚞⡗⃩䗨㼤₭
ὁ㈈仍ᵮɁ
MBTFS ḋ␥Ɂ㼤₭ὁ㈈仍ㆷ
㕚Ṿ⌵⅞⍓夥⏰ᵱ⍓夥
㼤₭廴⭨濇♄㫈Ⅻ≣䙘㌉䃋
⭨䚠䚿Ɂ
㫈㝫⼻ằᷲ㚞⡗⃩䗨㼤₭
ὁ㈈仍ᵮɁ
㚐嬢⡫⫾下ᶞ DMBTT!2!
MBTFS ḋ␥Ɂ㫈㝫⼻ằᷲ倰
恌⡺埌曆Ɂ
MBTFS ḋ␥Ɂ㫈㝫⼻ằᷲ倰
恌⡺埌曆Ɂ
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