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2021/07/13 22:44:19 (GMT+09:00)
WARNINGS AND CAUTIONS
1-1. Warnings and Caution
1)CAUTION :These servicing instructions are for use by qualified
service personnel only.
2)To reduce the risk of electric shock, do not perform any servicing other
than that contained in the operating instructions unless you are qualified to
do so.
3)WARNING!!
: An isolation transformer should be used during any
service to avoid possible shock hazard, because of live chassis. The
chassis of this receiver is directly connected to the ac power line.
The replaceable fuse could be in the neutral of the mains supply. When
replacing the fuse, the mains shall be disconnected for de-energize the
phase conductors.
(*Except AC ADAPTOR, Because it does not carry out replacing an
internal fuse.)
4) CARRYING THE PRODUCT : Be sure to follow these guidelines to
protect your property and avoid causing serious injury :
• Carry the product with an adequate number of people; larger size
products require two or more people.
•Correct hand placement while carrying the product is very
important for safety and to avoid damages.
5) SAFETY-RELATED COMPONENT WARNING!!
identified by shading and ! mark on the exploded views, and in the parts
list are critical for safe operation. Replace these components with Sony
parts whose part numbers appear as shown in this manual or in
supplements published by Sony. Circuit adjustments that are critical for
safe operation are identified in this manual. Follow these procedures
whenever critical components are replaced or improper operation is
suspected.
ELF-SR1
6) LCD panel/camera/main board failure
Because fine-adjustment is required at the factory, the LCD panel, Camera
Assy and/or Main board should not be is disassembled nor replaced in field
service.
This is a MANDATORY procedure that each service center must apply..
: Components
4
SYS SET
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