STR-DA5400ES - Sony Audio Service Manual (repair manual). Page 6

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STR-DA5400ES
6
DMPORT  BOARD  SERVICE  POSITION
In checking the DMPORT board, prepare jig (extension cable J-2501-260-A: 1.25 mm Pitch, 20 cores, Length 300 mm).
CONTROL  BOARD  SERVICE  POSITION
In checking the CONTROL board, prepare jig (extension cable J-2501-255-A: 1.25 mm Pitch, 10 cores, Length 300 mm/J-2501-259-A: 
1.25 mm Pitch, 18 cores, Length 300 mm/J-2501-260-A: 1.25 mm Pitch, 20 cores, Length 300 mm).
Connect jig (extension cable J-2501-260-A) 
to the CONTROL board (CN2513) 
and MAIN board (CN1005).
Connect jig (extension cable J-2501-255-A) 
to the CONTROL board (CN2515) 
and MAIN board (CN1006).
Connect jig (extension cable J-2501-259-A) 
to the CONTROL board (CN2506) 
and D CONNECT board (CN2404).
CONTROL board
(CN2513)
Connect jig (extension cable J-2501-260-A) 
to the CONTROL board (CN2501) 
and D CONNECT board (CN2406).
insulating sheet
MAIN board
(CN1006)
MAIN board
(CN1005)
CONTROL board
(CN2501)
CONTROL board
(CN2515)
D CONNECT board
(CN2405)
D CONNECT board
(CN2406)
CONTROL board
(CN2506)
Connect jig (extension cable J-2501-260-A) 
to the DMPORT board (CN6703) and
CONTOL board (CN2509).
CONTROL board
(CN2509)
insulating sheet
Connect jig (extension cable J-2501-260-A) 
to the DMPORT board (CN6702) and
CONTOL board (CN2504).
CONTROL board
(CN2504)
DMPORT board
(CN6703)
DMPORT board
(CN6702)
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