daewoo koc 970t1s free download

File name SMKOC970T&980T.pdf

Service Manual Microwave Oven Model: KOC-970T1S KOC-970T2S KOC-980T10S KOC-980T20S DAEWOO ELECTRONICS CO., LTD. PRECAUTIONS TO BE OBSERVED BEFORE AND DURING SERVICING TO AVOID POSSIBLE EXPOSURE TO EXCESSIVE MICROWAVE ENERGY (a) D o not operate or allow the oven to be operated w ith the door open. (b) M ake the follow ing safety checks on all ovens to be serviced before activating the m agnetron or other m icrow ave source, and m ake repairs as necessary: (1) Interlock operation, (2) P roper door closing, (3) S eal and sealing surfaces (arcing, w ear, and other dam age), (4) D am age to or loosening of hinges and latches, (5) E vidence of dropping or abuse. (c) B efore turning on pow er to the m icrow ave oven for any service test or inspection w ithin the m icrow ave generating com partm ents, check the m agnetron, w ave guide or transm ission line, and cavity for proper alignm ent, integrity, and connections. (d) A ny defective or m isadjusted com ponents in the interlock, m onitor, door seal, and m icrow ave generation and transm ission system s shall be repaired, replaced, or adjusted by procedures described in this m anual before the oven is released to the ow ner. (e) A m icrow ave leakage check to verify com pliance w ith the Federal perform ance standard should be perform ed on each oven prior to release to the ow ner. SAFETY AND PRECAUTIONS ... 2 SPECIFICATIONS ... ... 3 EXTERNAL VIEW ... ... 4 1. OUTER DIMENSION ... 4 2. FEATURE DIAGRAM ... 5 INSTALLATION ... ... 7 CONTROL PANEL ... ... 8 DISASSEMBLY AND ASSEMBLY ... 9 INTERLOCK MECHANISM AND ADJUSTMENT ... 18 TROUBLE SHOOTING GUIDE ... 19 MEASUREMENT AND TEST ... 25 1. MEASUREMENT OF THE MICROWAVE POWER OUTPUT ... 25 2. ELECTRICAL CONTINUITY CHECK OF INTERLOCK SWITCH ...