JVC HD-52Z575 - page 37

(No.YA092B)

WPC

Printed in Japan

JVC SERVICE & ENGINEERING COMPANY OF AMERICA

DIVISION OF JVC AMERICAS CORP.

www.jvcservice.com(US Only)

JVC CANADA INC.

Head office : 21 Finchdene Square Scarborough, Ontario M1X 1A7 (416)293-1311

Contents

Main SERVICE MANUAL SPECIFICATION (No.YA092B)1-3 SECTION 1 PRECAUTIONS 1.1 SAFETY PRECAUTIONS A V OFF ON Intake hole Exhaust hole VENTILATION POSITION LAMP UNIT : TS-CL110UAA Fig.1 LAMP REPLACEMENT MESSAGE Operating time in decimal number notation < D070 > Lamp operating time high byte < D071 > Lamp operating time low byte Operating time in binary number notation OPTICAL / DRIVE ASS'Y : TS-COP5A-SAA SECTION 2 SPECIFIC SERVICE INSTRUCTIONS 1-8 (No.YA092B) 2.1.6 MAIN CPU PIN FUNCTION (IC7601 : M306V7FGF-088FP) [DIGITAL SIGNAL PWB ASSY] (No.YA092B)1-9 2.1.7 SUB (CHASSIS) CPU PIN FUNCTION (IC7001 : MN102H60KPA) [DIGITAL SIGNAL PWB ASSY] Remote control unit (with LC display) [LP20873-009] will be required for this operation. 03-6C SECTION 3 DISASSEMBLY Page FRONT INNER SIDE VIEW D FRONT C E FRONT BODY SIDE VIEW E D C Page FRONT Page Page Page Page Page Page SECTION 4 ADJUSTMENTS Fig.1 Fig.2 KEY FUNCTION [1. ADJUST ] MENU S001... T001... P001... D001... Z001 S001 T001 P001 D001 Z001 [9] RGB BOX PATTERN Page Page Page Focus lock screw FOCUS knob Projection lens CD Disappears the color at both ends. Page Page SECTION 5 TROUBLESHOOTING Fig.1 Fig.2