Olympus CLH-SC, Maintenance Manual

Page 1: ...MAINTENANCE MANUAL CLH SC...

Page 2: ...al knowledge and technique We recommend to contact the Olympus agent in your country when product Goes out oforder For remodeling or repairs to be done by the agent or person not authorized by us we w...

Page 3: ...SPECIFICATION OF PRODUCTS 2 DESCRIPTION OF BLOCK 3 CIRCUIT DIAGRAM 120V 220V 230V 240V 4 TROUBLESHOOTING 5 DISASSEMBLING PROCEDURE 6 EXPLODED PARTS DIAGRAM 7 PARTS LIST 1 1 2 1 3 1 3 2 3 3 3 4 4 1 5...

Page 4: ...096 Rigid scope Rigid scope connectable with the light guides A3061 A3062 A3071 A3072 A3081 A3082 A3091 A3092 A3093 A3094 A3095 and A3096 The others are not applicable Endoscope with the same eyepiece...

Page 5: ...law UL mark CUL mark Clean with the gauze moistened with 70 ethyl alcohol 70 isopropyl alcohol or neutral cleanser Dry sufficiently after cleaning with alcohol 100 V BF type instruments 120 V 200 V B...

Page 6: ...ment with electronics to a patient those which are not confirmed in safety when combined with the CLH SC b Among the devices not designed to apply medical treatment with electronics to a patient those...

Page 7: ...upplies an illumination light to the scope and light guide cable connected 3 Brightness control Turn clockwise to increase brightness and counterclockwise to darken 4 2 Rear panel 1 Fuse box Contains...

Page 8: ...tem Diagram High intensity light source unit CLH SC PRODUCT SPECIFICATIONS OES video system OTV SC Endoscope Rigid scope Video adapter Video monitor for endoscope OEVseries Video adapter Light guide 1...

Page 9: ...the air duct is blocked and the main body is abnormally heated The nominal operating temperature of the thermo fuse is 117 C The power of 15 VAC for lighting the lamp is decreased by the transformer a...

Page 10: ...2 2 DESCRIPTION OF BLOCK UNIT NAME BLOCK DIAGRAM MODEL CLH SC...

Page 11: ...3 CIRCUIT DIAGRAM CIRCUIT DIAGRAM 3 1 UNIT NAME 120V DATE 99 01 MODEL CLH SC PAGE 1 4 120V...

Page 12: ...3 2 220V CIRCUIT DIAGRAM UNIT NAME 220V DATE 99 01 MODEL CLH SC PAGE 2 4...

Page 13: ...CIRCUIT DIAGRAM 3 3 230V UNIT NAME 230V DATE 99 01 MODEL CLH SC PAGE 3 4...

Page 14: ...CIRCUIT DIAGRAM 3 4 240V UNIT NAME 240V DATE 99 01 MODEL CLH SC PAGE 4 4...

Page 15: ...OTING Symptoms 1 Power is not supplied 2 The lamp does not light at all burns out soon or turns off after once turning on 3 The fan does not work 4 Brightness is insufficient 5 Light can not be contro...

Page 16: ...fuse is broken The transformer is defective 4 2 Start Is power provided at the inlet Is power provided in the input side of the power switch Is power provided in the output side of the power switch I...

Page 17: ...e it for a while Check the voltage supplied to the transformer The transformer is defective Replace the transformer Connectpower that meets the rating Replace the lamp socket Check connection of the t...

Page 18: ...to the lamp with the lamp connected 100 V class 15 V 0 75 V 200 V class 14 6 V 0 75 V The rated voltage of the fan is 24 V DC but the fan works normally if the supply voltage is in the operating rang...

Page 19: ...5 V 200 V class 14 6 V 0 75 V Replace the lamp Mount the lamp correctly Check the supply voltage Connect power that meets the rating 4 5 Is the lamp normal Is the lamp correctly mounted Does the appli...

Page 20: ...el makes idle rotation Check the structures of the mechanical iris and others Tighten the ACU screw to fix the control Check to see if the shaft is caught by the stopper screw Replace the mechanical i...

Page 21: ...high voltage parts Cover screws with a toothed lock washer to suppress a radiation noise Use the specified parts The parts used in this unit are designed protective against vibration heat and high vo...

Page 22: ...ING PROCEDURE 4 Disassembling 1 Topcover 1 Remove the door by turning the knob 2 Remove the eight screws which secure the top cover to the main body Phillips screwdriver No 2 3 Remove the top cover fr...

Page 23: ...ng plate to the main body 2 Remove the upper heat shielding plate from the main body E1 E3 3 UPCH10U 1 Remove the terminal of Socket harness from the UPCH10U board 2 Remove the lead terminal of the tr...

Page 24: ...Remove the UPCH10U from the chassis 4 Fan 1 Remove the two screws which secure the fan to the chassis Phillips screwdriver No 2 2 Remove the fan from the chassis 5 Terminal block 1 Remove the two scr...

Page 25: ...ver No 2 2 Remove the transformer from the chassis 7 Frame 1 Remove the three screws which secure the frame to the chassis Phillips screwdriver No 2 2 Remove the frame from the chassis 8 Diaphragm 1 R...

Page 26: ...6 1 COVER SHASSY CLH SC FIG 1 3 6 EXPLODED PARTS DIAGRAM EXPLODED PARTS DIAGRAM...

Page 27: ...6 2 CLH SC MAIN UNIT FIG 2 3 EXPLODED PARTS DIAGRAM...

Page 28: ...6 3 CLH SC CABLE FIG 3 3 EXPLODED PARTS DIAGRAM...

Page 29: ...1 2 C4 1 A3 1 C4 2 C2 2 B1 3 D3 1 C4 1 B4 2 D1 2 B4 2 B4 1 A2 2 C2 1 D1 2 A1 2 A4 1 B2 2 A3 2 A3 1 B2 2 A3 2 D3 1 B2 PARTS NAME FUSE TERMINAL FUSE POWER CONNECTOR POWER SW POWER SW INTER LOCK SW CE PL...

Page 30: ...4x6SZ AB6x8SB CSK3x6SA CUKSK3x10SZ HCBK3x6SA HWB4SA INDEX 1 C2 2 C2 1 A1 1 A2 1 B4 1 A3 2 A3 PARTS NAME SCREW SCREW SCREW SCREW SCREW SCREW WASHER SPECIFICATION WE139002 WE139005 WE402456 WE106060 WE1...

Page 31: ...Germany Letters Postfach 104908 D 20034 Hamburg Germany OLYMPUS AMERICA INC Two corporate Center Drive Melville N Y KEYMED MEDICAL INSTRUMENT EQUIPMENT LTD KeyMed House Stock Road Southend on Sea Esse...