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CTV990603 TELEVISION TECHNICAL BULLETIN
MODELS 51CS03H 59CSD8H 51CS05H 66CS03H 59CS03H 66CS05H Month of Issue: June 1999 Classification: White Page 1 of 2 59CS05H 66CSD8H
SYMPTOM The receiver can suffer from any of the symptoms listed below. · · ·
·
Intermittent failure of Q601 Intermittent failure of Q701 No start up Q601 running excessively hot
ACTION REF NO -
Fit the CS Chassis kit, details given below. DESCRIPTION Kit for 51cm models Kit for 59/66cm models PART NUMBER 51CSCHASSISKIT 59CSCHASSISKIT PRICE CODE AT AV
The kits in the parts list above contain the following parts, it is strongly recommended that ALL parts are fitted.
51CSCHASSISKIT C601 C604 C619 C708 C714 D609 D610 D718 D720 F701 Q601 Q701 Q702 Q703 R706 R706 R707 RC-FZ0147BMZZ RC-EZ0122BMZZ VCEAGA1JW107M RC-FZ9683BMNJ VCEAHA1AB108M RH-DX0503BMZZ RH-DX0504BMZZ RH-EX0419BMZZ RH-DX0045BMZZ QFS-C3226CEZZ RH-TX0125BMZZ RH-TX0166BMZZ RH-TX0102BMZZ RH-TX0102BMZZ VRN-VV3ABR47J VRS-TV1JD221J 59CSCHASSISKIT RC-FZ0152BMZZ RC-EZ0122BMZZ VCEAGA1JW107M RC-FZ9683BMNJ VCEAHA1AB108M RH-DX0503BMZZ RH-DX0504BMZZ RH-EX0419BMZZ RH-DX0045BMZZ QFS-C3226CEZZ RH-TX0144BMZZ RH-TX0166BMZZ RH-TX0102BMZZ RH-TX0102BMZZ VRN-VV3ABR47J VRN-VV3ABR33J VRS-TV1JD221J Note
High temperature type
High temperature type
Different transistor for 51 and 59/66cm models
Not for 59CS05H or 66CS05H models For 59CS05H and 66CS05H models only
Notes: Check the scan coils and scan coil plug for dry joints. Ensure that the resistor next to C604 (R638) is at least 5mm away from the body of the capacitor. R706 is 0.33 Ohms in the 59CS05H and 66CS05H. The schematic diagrams on page 2 are based on the 59CSD8H.
Sharp Electronics (UK) Limited
Reference JCJRAVW040699 Revision 1 White Carry out as required, Yellow Carry out as required and whenever the unit comes in for service, Red Carry out on all units
CTV990603 TELEVISION TECHNICAL BULLETIN
Month of Issue: June 1999 Classification: White Page 2 of 2
Schematic Diagram Showing the Location of Components in the Power Supply
Schematic Diagram Showing the Location of Components in the Line Stage
Sharp Electronics (UK) Limited
Reference JCJRAVW040699 Revision 1 White Carry out as required, Yellow Carry out as required and whenever the unit comes in for service, Red Carry out on all units