Merrychef eikon e6 - Manual (Page 40)

E6 SERVICE MANUAL REV C 06/12
40
1 2
4
SRB & QTS CIRCUIT BOARDS
SRB replacement
1 Disconnect and isolate the oven from the electricity
supply.
2 Allow the oven to cool down.
3 Remove the oven casing.
4 Ensure that the High Voltage Capacitors are
discharged before commencing work.
5 Taking anti-static precautions disconnect all
connections on the SRB.
6 Remove the PM (Personality Module) (1) from the
SRB and place safely aside.
7 Release retaining standoffs and remove the SRB (2).
8 Replace SRB and press onto standoffs.
9 Reconnect all connections to the SRB, for details see
‘SRB Terminal Locations’ (Electrical Circuits section).
Note: Refit the PM removed from the old SRB to the
new SRB. Refer to the following section on PM
replacement if a new PM is fitted.
QTS replacement
1 Disconnect and isolate the oven from the electricity
supply.
2 Allow the oven to cool down.
3 Remove the oven casing.
4 Ensure that the High Voltage Capacitors are
discharged before commencing work.
5 Remove the top front panel.
6 Taking anti-static precautions disconnect all
connections on the QTS.
7 Remove the PM (Personality Module) (3) from the
QTS and place safely aside.
8 Release the four retaining nuts and remove the QTS assembly (4).
9 Refit the PM removed from the old QTS to the new QTS. Refer to the following section on PM replacement if a new
PM is fitted.
10 Replace the QTS assembly and secure with the retaining nuts.
11 Reconnect all connections to the QTS, for details see
‘QTS Terminal Locations’ (Electrical Circuits
section).
(3)
(4)
(1)
(2)