Bosch HMB406 Service Manual download pdf (Page 19)

5-9

COMPONENTS TEST PROCEDURE RESULTS

HIGH VOLTAGE

CAPACITOR

HIGH VOLTAGE

DIODE

NOTE :

Some inexpensive meters

may indicate infinite

resistance in both direction.

Measure the resistance.

(Ohm-meter scale: Rx1000)

• Terminal to terminal.

Measure the resistance.

(Ohm-meter scale: Rx1000)

• Terminal to case.

Measure the continuity (Forward).

(Ohm-meter scale: Rx10000)

Measure the continuity (Reverse).

(Ohm-meter scale: Rx10000)

Normal: Momentarily indicates

several ohms, and

then gradually returns

to infinite.

Normal: Infinite.

Normal: Continuity.

Abnormal: Infinite.

Normal: Infinite.

Abnormal: Continuity.

NOTE: When testing the magnetron, be sure to install the magnetron gasket

in the correct position and be sure that the gasket is in good condition.

Antenna

Gasket

Chassis

Filament

1 2 ... 14 15 16 17 18 19 20 21 22 23 24 25 26 27

No comments

Bosch HMB406 Service Manual Page 19