Read Sony MEX-BT5700U / MEX-BT5750U Service Manual online
MEX-BT5700U/BT5750U
6
SERVO board
(CN401)
(CN401)
MAIN board
(CN200)
(CN200)
extension cable
(Part No. J-2502-076-1)
(Part No. J-2502-076-1)
EXTENSION CABLE AND SERVICE POSITION
When repairing or servicing this set, connect the jig (extension cable) as shown below.
When repairing or servicing this set, connect the jig (extension cable) as shown below.
• Connect the MAIN board (CN200) and the SERVO board (CN401) with the extension cable (Part No. J-2502-076-1).
NOTE FOR THE 24-PIN CONNECTOR (CN901)
Do not use alcohol to clean the 24-pin connector (CN901) connect-
ing the front panel with the main body.
Do not touch the connector directly with your bare hand. Poor con-
tact may be caused.
Do not use alcohol to clean the 24-pin connector (CN901) connect-
ing the front panel with the main body.
Do not touch the connector directly with your bare hand. Poor con-
tact may be caused.
NOTE FOR REPLACEMENT OF THE USB CONNECTOR
(CN902)
To replace the USB connector requires alignment.
1. Insert the USB connector into the front panel.
2. Place the KEY board on the front panel and align the terminals
(CN902)
To replace the USB connector requires alignment.
1. Insert the USB connector into the front panel.
2. Place the KEY board on the front panel and align the terminals
of the USB connector with the holes in the KEY board.
3. Solder the six terminals of the connector.
KEY board
USB (socket) connector
front panel
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