Read Sony STR-DB1070 / STR-DB870 Service Manual online
5
STR-DB870/DB1070
SECTION 1
SERVICING NOTES
• MODEL IDENTIFICATION
– Rear Panel –
PART No.
Model
PART No.
DB1070 : US model
4-233-610-0
[]
DB1070 : Canadian model
4-233-610-1
[]
DB1070 : Malaysia and
Singapore models
4-233-610-2
[]
DB1070 : Chinese model
4-233-610-3
[]
DB1070 : AEP and UK models
4-233-610-5
[]
DB1070 : 120 V AC area and
240 V AC area in E models
4-233-610-7
[]
DB1070 : Taiwan model
4-233-610-8
[]
DB1070 : Korean model
4-233-610-9
[]
DB870 : Canadian model
4-233-630-1
[]
DB870 : AEP and UK models
4-233-630-2
[]
SERVICE POSITION
In checking the DIGITAL board, prepare jig (extension cable J-2501-208-A: 200 mm 21 core).
Connect jig (extension cable J-2501-208-A)
to the MAIN board (CN806, 807) and
DIGITAL board (CN1102, 1103).
to the MAIN board (CN806, 807) and
DIGITAL board (CN1102, 1103).
DIGITAL board
MAIN board
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