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PA SERVICE MANUAL NTSC No. 0185 50VX500 50V500A 60VX500 LC37 LC37E LC37F LC37/E/F Chassis R/C: CLU-5729TSI This addendum includes all information necessary for the 50VX500, 50V500A and 60VX500, except information that is the same as the 50V500 and 60V500A. All features/adjustments for 50VX500, 50V500A and 60VX00 are the same as 50V500 and 60V500A. Please refer to Service Manual PA No. 0178 when servicing model 50VX500, 50V500A and 60VX500. CONTENTS The electrical and mechanical parts list only lists parts that are different from Service Manual PA No. 0178. Electrical Parts Differences . 50" Exploded View Drawings 50" Exploded View Parts List 60" Exploded View Drawings 60" Exploded View Parts List ...2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12 NOTE: If a part does not list in this addendum, please refer to Service Manual PA No. 0178. For model 50VX500, refer to Model 50V500 (50") in Service Manual PA No. 0178. For model 50V500A and 50VX500, refer to model 60V500A (60") in Service Manual PA No. 0178. These servicing instructions are for use by qualified service personnel only. To reduce the risk of electric shock do not perform any servicing other than that contained in the operating instructions unless you are qualified to do so. CAUTION: SAFETY NOTICE USE ISOLATION TRANSFORMER WHEN SERVICING Components having special safety characteristics are identified by a ! on the schematics and on the parts list in this Service Data and its supplements and bulletins. Before servicing the chassis, it is important that the service technician read and follow the "Important Safety Instructions" in this Service Manual. SPECIFICATIONS AND PARTS ARE SUBJECT TO CHANGE FOR IMPROVEMENT LCD REAR PROJECTION TELEVISION SEPTEMBER 2003 HHEA-MANUFACTURING DIVISION LC37/E/F ELECTRICAL PARTS DIFFERENCE TABLE Model Name Chassis Optical Engine Ass'y Drive PWB Ass'y Signal PWB Ass'y -I001 Power Supply PWB -C926 -C954 -C955 -C956 -CAE3 -CAE4 -D931 -D941 -I911 -K932 -K9Z2 -K9Z3 -K9Z4 -K9Z5 -L923 -L936 -R971 -R980 -R9A5 Owner's Ass'y -Instruction Book -Simple Remote (R/C) -Simple R/C Battery F/C Unit LPW (Ferrite Core) 50V500 LC37 UE22331(S) JP06781 JT24141 CK39571U JT24161 -0800363N 0800363N 0800363N 0258616 0258616 CH02673R 2344041M CP05164F JUMPER ----2125811N 2125811N JUMPER AT03879 0700045M UK06411 QR57024 --CS00771 -- 60V500A LC37F UE22334(E) JP07192 JT24144 CK39572U JT24164 AJ00182F ---0258901 0258902 ----JUMPER JUMPER JUMPER JUMPER -----UK06411 QR57024 --CS00772 GX00662 50V500A LC37E UE22333(E) JP07191 JT24143 CK39572U JT24163 AJ00182F ---0258616 0258617 ----JUMPER JUMPER JUMPER JUMPER -----UK06411 QR57024 --CS