Ref. No; Part No; Part Name & Description; Pcs/Set Remarks - Panasonic NN-P295 Service Manual

Follow the matrix table below to identify the problem source.
Note:
Do not replace both Inverter board and Magnetron simultaneously
and automatically without going through this procedure.
Power will:
Shut off in 23 1. Between 0.5A and 1.0A.
seconds after
"Start".
2. Between 1.0A and 2.0A.
Shut off in 3 1. Less than 0.5A
seconds after
"Start"
5. H.V.INVERTER BOARD MAIN PARTS LIST
(F606Y6G00AP/F606Y6G00CP)

Ref. No.

Part No.

C707 ECWH30822JUA CAPACITOR
C706 ECWH30562JUA CAPACITOR
D701,D702 B0FBAZ000001
DB701 B0FBBS000001
L701 F50206G00AP
Q701 B1JAGV000008
T701 A609A6G00AP
6. EXPLODED VIEW AND PARTS LIST
6.1. EXPLODED VIEW
Ammeter reading is:
Part Name & Description
DIODE SI
BRIDGE DIODE
CHOKE COIL
TRANSISTOR SI
H.V. TRANSFORMER
To do:
Check and repair open
magnetron circuit
Check continuity of D702 in
Inverter PCB.
1. D702 shorted
2. D702 is OK
Check open circuit: Latch
Switch, DPC, Power Relay and
CN701
Pcs/Set
1 8200PF,3000VDC
1 5600PF,3000VDC
2
1 20A,600V
1
1 900V
1
16
Remedy:
Open magnetron wiring
between Inverter and
magnetron terminal.
Replace H.V.Inverter
(F606Y6G00AP/F606Y6G00CP
Replace magnetron
Replace defective
component(s), or correct
switch, cables and
connectors.
Remarks