Prolodgy Prology DVD-400s free download

File name Prology DVD-400s.pdf

SERVICE MANUAL CAUTION : Before servicing this chassis, read the "PRODUCT SAFETY SERVICE FOR VIDEO PRODUCTS" section MODEL DVD-400 on page 2 of this manual. CONTENTS SERVICE PRECAUTIONS . . . . . . . . . . . . . . . . . . . . . . . 2,3 BLOCK DIAGRAMS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 IC INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5,18 PRINTED CIRCUIT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19,25 REPLACEMENT PARTS LIST . . . . . . . . . . . . . . . . . . . . . . 26,30 PRODUCT SAFETY SERVICING GUIDELINES FOR VIDEO PRODUCTS CAUTION: DO NOT ATTEMPT TO MODIFY THIS PRODUCT IN ANY WA AND Y SUBJECT: X-RADIATION N E V E R P E R F O R M C U S T O M I Z E D I N S T A L L AT I O N S W I T H O U T MANUFACTURER'S APPROVAL. UNAUTHORIZED MODIFICATIONS WILL NOT 1. BE SURE PROCEDURES AND INSTRUCTIONS TO ALL SERVICE PERSONNEL ONLY VOID THE WARRANTY BUT MAY LEAD TO YOUR BEING LIABLE FOR , COVER THE SUBJECT OF X-RADIATION. THE ONLY POTENTIAL SOURCE OF ANY RESULTING PROPERTY DAMAGE OR USER INJURY . X-RAYS IN CURRENT T.V. RECEIVERS IS THE PICTURE TUBE. HOWEVER, THIS TUBE DOES NOT EMIT X-RYS WHEN THE HIGH VOLTAGE IS AT THE SERVICE WORK SHOULD BE PERFORMED ONLY AFTER YOU ARE FACTORY SPECIFIED LEVEL. THE PROPER VALUE IS GIVEN IN THE THOROUGHLY FAMILIAR WITH ALL OF THE FOLLOWING SAFETY CHECKS APPLICABLE SCHEMATIC. OPERATION A HIGHER VOLTAGES MA CAUSE A T Y AND SERVICING GUIDELINES. TO DO OTHERWISE, INCREASES THE RISK OF FAILURE OF THE PICTURE TUBE OR HIGH VOLT AGE SUPPLY AND, UNDER POTENTIAL HAZARDS AND INJURY TO THE USER. CERTAIN CIRCUMSTANCES, MAY PRODUCE RADIATION IN EXCESS OF WHILE SERVICING, USE AN ISOLATION TRANSFORMER FOR PROTECTION DESIRABLE LEVELS. FROM A.C. LINE SHOCK. 2. ONLY FACTORY SPECIFIED C.R.T ANODE CONNECTORS MUST BE USED. DEGAUSSING SHIELDS ALSO SERVE AS AN X-RAY SHIELD IN COLOR SETS, SAFETY CHECKS