Olympus CLV-160 Maintenance Manual
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Olympus CLV-160 Maintenance Manual

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MAINTENANCE MANUAL
CLV-160

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  • Page 1 MAINTENANCE MANUAL CLV-160...
  • Page 2 R e p a i r s o f t h i s p r o d u c t r e q u i r e h i g h - g r a d e s p e c i a l k n o w l e d g e a n d technique. We recommend to contact the Olympus agent in your country when the product goes out of order.
  • Page 3 CONTENTS CLV-160 CONTENTS SPECIFICATIONS CONNECTION DIAGRAM BLOCK DIAGRAM 4 . TROUBLESHOOTING DISASSEMBLING PROCEDURE ASSEMBLING PROCEDURE EXPLODED PARTS DIAGRAM PARTS LIST...
  • Page 4 SPECIFICATIONS CLV-160 1. SPECIFICATIONS Specification Item 1. EVISl00 series 1. Video scope 2. EVIS130 series 3. EVIS140 series 4. VE series 5. EVIS EXERA 145 series 6. EVIS EXERA 160 series 7. BF 160 series 1. OES10 series 2. Fiberscope 2.
  • Page 5 SPECIFICATIONS CLV-160 Item Specification Air supply pump Diaphragm system Air supply pressure (1) Adjustable in 3 steps (strong/medium/weak and stop) (2) Maximum pressure less than 53.9kPa Control Setting of the air supply switch Method Supply from the scope end by combining the scope with the supply water tank.
  • Page 6 SPECIFICATIONS CLV-160 Item Specification Protection system Class I units (3P power supply) Non-Olympus regulations applied IEC513 (hazard analysis) ISO9000-3 (software) Common to every country IEC60601-1 (medical electronics ISO8600-1 (endoscope) ISO7000 (drawings and safety) IEC60601-l-1 (medical electric symbols) system safety) IEC417 (drawings and...
  • Page 7 SPECIFICATIONS CLV-160 Item Specification Panel Selectable for each destination. 100 V type: English 200 V type: English/symbol Cord set with a 3-core hospital grade plug (100V) Power cord 3-pin inlet, 3-core cord plug-less cord set (200V) Fuse capacity 100V type: BA, Littel 313008 (or the equivalent)
  • Page 8 C O N N E C T I O N D I A G R A M 2 - 1...
  • Page 9 FILTER UPTK5CU DIAPHRAGM MOTOR UPCN50 MOTOR FILTER SCOPE POSITION SW SENCE UPCL 16CROO Driver Buzzer Turret plate CONNECTOR position control circuit LIGHT CONTROL Buzzer Brightness CONNECTOR control adjustment SCOPE circuit CONNECTOR Front panel THERMAL_SW FRONT control PANEL Ignition HALOGEN control LAMP Pump drive control...

  • Page 10: Table Of Contents

    TROUBLESHOOTING CLV-160 4. TROUBLESHOOTING 1. CONTENTS Classification Symptom Check item Page Power supply check 2 to 3 Light source Power is not supplied. unit/Lamp The light source xenon lamp is not ht. Lamp check 4 to 5 The lamp goes out after once ignition up.

  • Page 11: Power Supply Check

    TROUBLESHOOTING CLV-160 2. TROUBLESHOOTING Power is not supplied. Power supply check Turn on the power switch. Does the LED above the switch light up? Do other LED light up? Replace the UPCL16ZZ. (Replace the LED board.) Y e s Does the cooling fan rotate? Check the supply voltage.
  • Page 12 TROUBLESHOOTING CLV-160 Y e s Does the LED above the switch light up? Check the interlock switch (for continuity when turned on). the switch depressed by the lamp cover?) Y e s Does the LED above the switch light up? Replace the (Replace the filter board.)

  • Page 13: Lamp Check

    TROUBLESHOOTING CLV-160 Lamp check The light source xenon lamp is not lit. Power supply check Panel operation check Does the audible warning ring? Check the temperature • ON if normal. switch. Does the audible warning ring? Replace the UPCL16CR00. (Replace the main board.)
  • Page 14 TROUBLESHOOTING CLV-160 Does the ignition click? Can the lamp be forcibly turned off? Set the J4/2 pin of Replace the igniter in the UPCL16CR00 to L switching power supply. level (GND). Replace the UPCL16CR00 (Replace the main board.) Does the xenon lamp light up? Replace the UPCL16PS10/20.

  • Page 15: Lamp Going-Out Check

    TROUBLESHOOTING CLV-160 Lamp going-out The lamp goes out after once ignition up. check Does the lamp go out after once ignition up? Is the lamp replaced by the emergency lamp when it goes out after once ignition up? Does the audible...
  • Page 16 TROUBLESHOOTING CLV-160 Check the lamp mounting Check the power cord (for (for application of heat breakage or contact failure). compound). Does the lamp go Does the lamp go out after once out after once ignition up? ignition up? Check the fuse box (for Replace the lamp by a contact failure).

  • Page 17: Scope Connection Check

    TROUBLESHOOTING CLV-160 Scope connection check The scope cannot be connected. Does the scope correctly connected. Is the applicable scope used? Replace the scope by an applicable scope. Is the scope connector deviated? Replace the scope. Check the connection. Replace the scope socket...

  • Page 18: Cooling Fan Operation Check

    TROUBLESHOOTING CLV-160 Cooling fan The cooling fan does not work. operation check Does the lamp housing fan operate? Check the connector for Switching regulator UPCL16CR00 contact. F a n UPCL16CR00 Does the fan operate? Is 12V applied to J/1 pin...

  • Page 19: Shielding Check On Removal Of The Scope

    TROUBLESHOOTING CLV-160 When the scope is disconnected, the brightness Shielding check on removal of the scope is not reduced to the minimum or changed. Set the light source to the maximum brightness in manual mode. Is the brightness reduced to the minimum when the scope is removed.

  • Page 20: Pump Check

    TROUBLESHOOTING CLV-160 The pump does not work or the supply air flowrate does Pump check not change even if the pump ON switch is depressed. Connect an appropriate scope correctly. Set the pump switch to “H”. Does the pump operate and air is supplied? Check the harness connection.
  • Page 21 TROUBLESHOOTING CLV-160 Is the air supply volume changed at H/M/L of the air supply switch. Is the output voltage changed when the air supply volume is changed? Replace the UPCL16CR00. Replace the W12M013A. (Replace the main board.) (Replace the pump U.)

  • Page 22: Temperature Switch Function Check

    TROUBLESHOOTING CLV-160 Temperature switch The temperature switch does not turn off even if the temperature in the unit rises function check over the specified value, or the temperature switch malfunctions at the temperature below the specified value. Make sure the duct no to be close.

  • Page 23: Filter Switching Operation Check

    TROUBLESHOOTING CLV-160 Filter switching The turret plate does not rotate even operation check if the filter switch is depressed. Does the turret return to the initial position when the power is turned on? UPCL16CR00 Stepping motor Check the harness connection.
  • Page 24 TROUBLESHOOTING CLV-160 Turn xenon lamp on. Does the turret plate rotate when the filter switch is operated? Is the switch on the front panel Indicated by sound and accepted? LED. Check the harness connection. UPCL16CR00 Front panel U Check that the turret plate is not extremely loose.

  • Page 25: Emergent Light Check

    TROUBLESHOOTING CLV-160 Emergent light No light is emitted from the scope. check Connect the an appropriate scope correctly. Set the light source to the maximum brightness in manual mode. Is light emitted from the scope? Check the power supply. Is light emitted from the scope? Check the lamp.

  • Page 26: Manual Brightness Adjustment Check

    TROUBLESHOOTING CLV-160 Manual brightness The visual field is dark or too bright. adjustment check Set the auto/manual brightness selector to “Manual”. Is the diaphragm controlled with the brightness adjustment switch? Is the scope correctly connected? Is the diaphragm controlled with the...

  • Page 27: Automatic Brightness Adjustment Check 1

    TROUBLESHOOTING CLV-160 Automatic brightness adjustment check 1 (Automatic brightness adjustment with the The visual field is dark or too bright. scope pin) Manual brightness adjustment check Connect to the system Connect the CV and scope. allowing automatic brightness adjustment. Does the automatic...

  • Page 28: Automatic Brightness Adjustment Check 2

    (Automatic brightness adjustment with the The visual field is dark or too bright. rear cable) Manual brightness adjustment check Connect to the system Connect the CV and CLV-160 via the light control cable. allowing automatic brightness adjustment. Does the automatic brightness adjustment work correctly? Is INDEX optimum? (Usually, “0”...
  • Page 29 TROUBLESHOOTING CLV-160 Does the automatic brightness adjustment work correctly? Replace the UPCL16CR00. (Replace the main board.) Does the automatic brightness adjustment work correctly? Check the connected CV or scope. 4-20...

  • Page 30: Lamp Brightness Check

    TROUBLESHOOTING CLV-160 Lamp brightness The visual field is dark or too bright. check Set the light source to the maximum brightness in manual mode. Set the standard filter. Is the lamp brightness optimum? Check the scope connection. Is the lamp...

  • Page 31: Panel Operation Check

    TROUBLESHOOTING CLV-160 Panel operation LED does not light or LED indication does not check change even if the switch is depressed. Connect the applicable scope, and light up the xenon lamp. Depress the panel switch. Is LED lit normally with a lighting noise?

  • Page 32: Emergency Lamp Operation Check

    TROUBLESHOOTING CLV-160 Emergency lamp The emergency lamp is not automatically lit operation check when the xenon lamp goes out. Panel operation check Is the emergency lamp LED lit on the front panel after the power is turned on? Replace the emergency lamp.
  • Page 33 TROUBLESHOOTING CLV-160 Is the emergency lamp lit when the main lamp is not lit? Replace the UPCL16CR00. (Replace the main board.) Is the emergency lamp lit when the main lamp is not lit? Replace the UPCL16PS10/20. (Replace the switching power supply.)

  • Page 34: Backup Function Check

    TROUBLESHOOTING CLV-160 Backup function check The values set before the power is turned off are not stored when the power is turned off. Are the values set before turning off of the power held when the power is turned on? Replace the UPCL16CR00.

  • Page 35: Lamp Life Meter Reset Function Check

    TROUBLESHOOTING CLV-160 Lamp life meter The lamp life meter does not return to zero reset function even if the lamp life meter reset switch. check Panel operation check Does LED indicate zero when the lamp life meter reset switch is...

  • Page 36: Transillumination Function Check

    TROUBLESHOOTING CLV-160 Brightness does not change even if the Transillumination function check transillumination switch is depressed. Panel operation check Filter switching operation check Manual brightness adjustment check Is the brightness increased to the maximum when the transillumination switch is depressed? Replace the UPCL16CR00.
  • Page 37 DISASSEMBLING PROCEDURE CLV-160 5. DISASSEMBLING PROCEDURE General Precautions on Disassembling Replace the parts and wires to the original positions. For electrical safety and standard, be sure to reassemble the following parts to the original states. Insulation tube and mylar sheet...
  • Page 38 DISASSEMBLING PROCEDURE CLV-160 3. Disassembling Procedure 1. Top cover (1) Turn the knobs, and remove the lamp access cover. (2) Remove the screws on the rear panel. Phillips screwdriver No.2 (HCBK3x6SA x 3) (3) Remove the screws from the side panel.
  • Page 39 DISASSEMBLING PROCEDURE CLV-160 (5) Remove the FP chassis from the panel. Phillips screwdriver No.2 (T2CCUK3x6SZ x 6) (When assembling, pay attention to the tightening hole positions. See the drawing below. The idle hole is spare.) Upper Lower FP chassis (6) Remove the light shielding plate from the panel.
  • Page 40 DISASSEMBLING PROCEDURE CLV-160 5 . N F b o a r d (1) Remove the cable from the NF board. (2) Remove the NF board from the power supply unit. Phillips screwdriver No.2 (CCUK3x6SZ x 5) 6. Power supply unit...
  • Page 41 DISASSEMBLING PROCEDURE CLV-160 (6) Remove the screw. (Front side) Phillips screwdriver No.2 (CCUK3x4SZ x 2) (7) Remove the screws, and remove the power supply unit from the chassis. Phillips screwdriver No.2 (CUKSK3x6SZ x 2) Switch collar and pushbutton switch (1) Remove the switch washer, switch plate and switch plate collar from the chassis.
  • Page 42 DISASSEMBLING PROCEDURE CLV-160 (2) Remove the lamp housing. Phillips screwdriver No.2 (CCUK3x6SZ x 4) (When assembling, tighten the screws as specified on the left.) (3) Remove the screws, and remove the S- socket from the optical base. Phillips screwdriver No.2(CCUK4x12SZ x 4) (4) Remove the cable holder from the optical base.
  • Page 43 DISASSEMBLING PROCEDURE CLV-160 (7) Remove the W-lens holder from the optical base. Phillips screwdriver No.2(CCUK3x6SZ) (8) Remove the lens. (When assembling, pay attention to the lens direction. See the drawing on the left. The lens shall have no dust and stain.) (9) Remove the limit switch from the optical base.
  • Page 44 ASSEMBLING PROCEDURE CLV-160 6. ASSEMBLING PROCEDURE 1. General Precautions on Assembling Replace the parts and wires to the original positions. For electrical safety and standard, be sure to reassemble the following parts to the original states. Insulation tube and mylar sheet...
  • Page 45 EXPLODED PARTS DIAGRAM CLV-160 7. EXPLODED PARTS DIAGRAM...
  • Page 46 EXPLODED PARTS DIAGRAM CLV-160...
  • Page 47 EXPLODED PARTS DIAGRAM CLV-160...
  • Page 48 EXPLODED PARTS DIAGRAM CLV-160...
  • Page 49 EXPLODED PARTS DIAGRAM CLV-160...
  • Page 50 EXPLODED PARTS DIAGRAM CLV-160...
  • Page 51 EXPLODED PARTS DIAGRAM CLV-160...
  • Page 52 PARTS LIST CLV-160 8. PARTS LIST PARTS No. INDEX SPECIFICATION REMARK CHECK PARTS NAME E. DB068600 2-A2 FUSE 200V CLASS DB068700 2-A2 FUSE 100V CLASS 2-B1 DH227100 TERMINAL DH316300 2-A2 HOLDER 200V CLASS DH316400 2-A2 HOLDER 100V CLASS DK356600 2-A1...
  • Page 53 PARTS LIST CLV-160 PARTS No. INDEX PARTS NAME E. SPECIFICATION REMARK CHECK GC697200 2-C1 BASE GC697400 6-C3 WASHER GC697500 1-C3 CHASSIS GC697600 6-A4 PLATE GC697700 3-B3 INSULATOR GC697800 6-B1 COVER GC697900 6-A2 BRACKET GC698000 5-C3 BRACKET GC698100 5-D2 COIL S...
  • Page 54 PARTS LIST CLV-160 REMARK CHECK PARTS No. INDEX PARTS NAME E. SPECIFICATION GJ761100 3-B2 HEAT SINK U 4-D1 GJ761200 W12M009A GJ761300 4-D3 W1PM010A GJ761600 4-D1 CN BOARD U 7-C3 GJ761800 W12M011A GJ761900 4-A3 TURRET U GJ762000 4-A1 W12M018A GJ762100 4-B2...
  • Page 55 PARTS LIST CLV-160 INDEX PARTS No. PARTS NAME E. SPECIFICATION REMARK CHECK CQK3x6SA 2-A1 SCREW WE110039 CSK2.5x4SZ 3-C2 SCREW WE106174 CSK2x4SN 3-B2 SCREW WE106024 CUK3x10SZ 4-B2 SCREW WE114102 4-A2 CUKSK3x10SZ SCREW WE168012 CUKSK3x6SZ 1-A3 SCREW WE168011 CUKSK4x12SZ 1-A4 SCREW WE168003...
  • Page 56 OLYMPUS OPTICAL CO.,LTD. San-Ei Building,22-2,Nishi Shinjuku 1-chome.Shinjuku-ku,Tokyo,Japan OLYMPUS OPTICAL CO.,(EUROPA) GMBH (Premises/Goods delivery)Wendenstrasse 14-16,D20097 Hamburg,Germany (Letters:Postfach 104908,D-20034 Hamburg,Germany) OLYMPUS WINTER & IBE GMBH Kuehnstrasse 61,d-22045 Hanburg,Germany OLYMPUS AMERICA INC. Two corporate Center Drive Melville,N.Y. KEYMAD (MEDICAL & INSTRUMENT EQUIPMENT)LTD. Keymad House,Stock Road,Southend-on-Ses,Essex SS2 5QH,United Kingdom OLYMPUS SINGAPORE PTE LTD BLK 211,Henderson Road No.14-02,Henderson Industrial Park,Singapore 159552...

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