CL100 / CL300 Service Manual - Welch Allyn

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TOOLS REQUIRED Slotted screwdriver, less than 6” long #1 Phillips Screwdriver, less than 6” long #2 Phillips Screwdriver, less than 6” long Open end wrench set - English or 5/16” Needle nose pliers Nut Driver Set - English or 3/16”, 1/4”, 5/16” Nut Driver Set - Metric or 10mm Deep well socket set and wrench (2) - CL 100 Surgical Illuminator Non-conductive pot adjusting tool - CL 100 Surgical Illuminator Light output power meter with head. Coherent Lasermate 1D or equivalent (meter), Head Model 1d10 - CL 100 Surgical Illuminator Light output meter - Labsphere Model FIMS-400P or equivalent that measures in lumens - CL 300 Surgical Illuminator Calibrated RMS Digital Multimeter (DMM) 1-10 WELCH ALLYN
TROUBLESHOOTING CL 100 SURGICAL ILLUMINATOR Symptom Cause Remedy Lamp fails to start and fans are not running. Lamp fails to start and fans are running. Lamp shuts off after operating for a few minutes and restarts after cooling. Indicator light on and lamp shuts off Replacement Lamp will not seat into Light Source No power to unit Check power supply cord and outlet Line voltage is
Page 1 and 2: PN: LB-MAN-CLSERV Rev. A Service Ma
Page 3 and 4: Table of Contents GENERAL INFORMATI
Page 5: GLOSSARY OF TERMS - - - - - - - - -
Page 8 and 9: SERVICE CENTERS If you have an equi
Page 10 and 11: SYSTEM SYMBOL DESCRIPTIONS 5A, 250V
Page 12 and 13: OPERATING INSTRUCTIONS CONTROLS POW
Page 14 and 15: PRINCIPLES OF OPERATION LIGHT SOURC
Page 18 and 19: Symptom Cause Remedy Low light outp
Page 20 and 21: If the location of the defects move
Page 22 and 23: 7. Remove the two white lamp cable
Page 24 and 25: 2. Remove the nut from the wire tie
Page 26 and 27: Part Number Description Photo # Bub
Page 28 and 29: PHOTO 3 PHOTO 4 19 12 10 11 7 40 22
Page 30 and 31: PHOTO 7 PHOTO 8 36 35 34 37 1-24 WE
Page 32 and 33: Symptom Cause Remedy Low light outp
Page 34 and 35: If the DMM reading does not match,
Page 36 and 37: 6. Remove the 4 screws from the pow
Page 38 and 39: 2. Remove the screws securing the c
Page 40 and 41: 6. Installation is the reverse proc
Page 42 and 43: CL 300 SURGICAL ILLUMINATOR REPAIR
Page 44 and 45: PHOTO 1 PHOTO 2 9 10 11 2 3 4 8 7 6
Page 46 and 47: PHOTO 5 PHOTO 6 37 43 44 42 38 47 4
Page 48 and 49: GLOSSARY OF TERMS AC Alternating Cu
Page 50 and 51: 2. After the fifteen (15) minute bu
Page 52 and 53: THEORY OF OPERATION LIGHT SOURCE Th
Page 54: CL 300 SURGICAL ILLUMINATOR CIRCUIT

CL100 / CL300 Service Manual - Welch Allyn

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