Table Of Contents; Adjustment Procedures - Sanyo 437 373 72 Service Manual

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Table Of Contents

Adjustment Procedures ......................................... 1

Specifications ....................................................... 2

Power Output Measurement .................................. 2

Precautions and Repair Service Tips ........................ 2

1. ADJUSTMENT PROCEDURES

TO AVOID POSSIBLE EXPOSURE TO MICROWAVE

E N E R G Y L E A K A G E , T H E F O L L O W I N G

ADJUSTMENT OF THE INTERLOCK SWITCHES

SHOULD BE MADE ONLY BY AUTHORIZED

S E R V I C E

P E R S O N N E L .

The SANYO service center should have the designated

detector to measure the microwave energy leakage

after the repair or adjustment.

NOTE

: Detector to be used at the service center is

NARDA 8100, 8200 or the equivalent.

PRIMARY INTERLOCK SWITCH, INTERLOCK

MONITOR SWITCH AND DOOR SENSING SWITCH

ADJUSTMENT

(Figure 1)

(1) Loosen 2 screws securing the Lever Stopper.

(2) Adjust the Lever Stopper position so that it is pushed

forward and pull backward until there is about zero

gap between the Latch Lever and the switch body on

the Primary Interlock Switch and at the same time

there is about zero gap between the Door Latch and

the switch body on the Door Sensing Switch when

the Door Latch is securely locked.

(3) Tighten the Lever Stopper screws securely.

(4) Make sure the Interlock Monitor Switch closes after

the Primary Interlock Switch opens when the door

is opened very slowly, according to "CHECKOUT

PROCEDURE FOR SWITCHES" o n p a g e 6 .

(5) Make sure the Interlock Monitor Switch opens before

the Primary Interlock Switch closes when the door is

closed very slowly, according to "CHECKOUT

PROCEDURE FOR SWITCHES" o n p a g e 6 .

(6) Make sure the microwave energy leakage should be

no greater than 4mW/cm

uncertainty when measured with a detector.

(All service adjustments must be made for

minimum microwave energy leakage readings.)