Servicing Notes - Sony STR-DA1ES Service Manual

• MODEL IDENTIFICATION
– Back Panel –
Model
DA1ES : US model
DB780 : AEP and UK models
DB780 : Singapore and
Malaysia models
DB780 : Taiwan model
DB780 : Korean model
DB870 : Chinese model
DA1ES : Canadian model
SERVICE POSITION
In checking the DIGITAL board, prepare jig (extension cable J-2501-208-A: 200 mm 21 core).
SECTION 1

SERVICING NOTES

PART No.
PART No.
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4-240-601-0
[]
4-240-601-1
[]
4-240-601-2
[]
4-240-601-3
4-240-601-4 []
[]
4-240-601-5
[]
4-240-601-6
power cord
MAIN board
DIGITAL board
STR-DA1ES/DB780
Note: The power cord can be used unplugged from the
back panel though, as it is hard to do it,
it is easier to prepare other power cord and
use it as a jig.
Connect jig (extension cable J-2501-208-A)
to the MAIN board (CN806, CN807) and
DIGITAL board (CN1102, CN1103).
5