Section 1 Servicing Notes - Sony MDR-Z1R Service Manual

MDR-Z1R
The SERVICING NOTES contains important information for servicing. Be sure to read this section before repairing the unit.
NOTE OF REPLACING THE HEAD BAND ASSY
A serial number is marked on the slider of head band assy.
Therefore, when the head band assy is replaced, the serial number
changes.
2
SECTION 1
SERVICING NOTES
– Inside of L side slider –
Serial No.
NOTE OF REPLACING THE HARD CASE ASSY
When replacing the hard case of supplied with the unit, remove the
serial plate from the hard case of before replacing and attach that
to the new hard case.
Note: The serial plate does not attached to the new hard case.
1 Remove the serial plate from the hard case of before replacing.
Note: Serial plate is stuck with double-sided tape.
– Hard case of before replacing –
2 Stick a double-sided tape of sold on the market so that not
protrude from the outer shape of the serial plate.
Serial plate
back side
3 Attach the serial plate to the specifi ed position of the new hard
case.
– New hard case –
Attach the serial plate in the position shown in the
following figure.
About 85 mm
Serial plate
Remove the
serial plate.
Serial plate
Double-sided tape
Serial plate
Center