Read Sony SCD-555ES Service Manual online
5
OPTICAL PICK-UP SERVICE POSITION
Place the insulator on the MAIN board, then install the base unit (DVBU4) on it as shown in the figure.
MAIN BOARD SERVICE POSITION
In checking the MAIN board, prepare jig (extension cable J-2501-155-A: 1.00 mm Pitch, 9 cores, Length 300 mm).
Note:
Be sure to ground the MAIN board with a lead wire when checking it.
base unit
(DVBU4)
(DVBU4)
MAIN board
insulator
lead wire
MAIN board
AUDIO board
connect jig (extension cable
J-2501-155-A) to the MAIN
board (CN902) and AUDIO
board (CN308).
J-2501-155-A) to the MAIN
board (CN902) and AUDIO
board (CN308).
Click on the first or last page to see other SCD-555ES service manuals if exist.