UX-Z7MDR
(No.22042)1-21
2.3.3 Removing the Mechanism P.C. Board
(Refer to Fig 10.)
Reference:
The mechanism P.C. board can be removed without removal
of the TRAMECHA assembly.
Note:
Before disconnecting the flexible wire coming from the pickup
from the connector, be sure to solder its shorting round.
If the flexible wire is connected without soldering, it may cause
breakdown of the pickup.
(1) Solder the shorting round of the flexible wire connected
with the mechanism P.C. board from the back of the mech-
anism assembly.
(2) Disconnect the flexible wire from the connector CN601 on
the mechanism P.C. board.
(3) Remove the three screws
C
fastening the mechanism P.C.
board.
(4) Unsolder the two points of the part
h
and one point of the
part
i
of the mechanism P.C. board. Then, remove the
mechanism P.C. board upwards.
Note:
When reinstalling the mechanism P.C. board, connect the flexi-
ble wire coming from the pickup to the connector first and then
remove the solder from the shorting round of the flexible cable.
Fig.10
C
C
C
CN601 on
mechanism
P.C. board
Flexible wire
Shorting round
Soldered
part h
Soldered part i
