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Toshiba FC-22 Manual

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GENERAL PRECAUTIONS REGARDING THE INSTALLATION
AND SERVICE FOR THE COPIER FC-22
The installation and service should be done by a qualified service technician.
1.
Transportation/Installation
• When transporting/installing the copier, move it by the casters while lifting the stoppers.
The copier is quite heavy and weighs approximately 200 kg (441 lb), therefore pay full attention
when handling it.
• Be sure to use a dedicated outlet with AC 115V or 120V/20A (220V, 230V, 240V/10A) or more for
its power source.
• The copier must be grounded for safety.
Never ground it to a gas pipe or a water pipe.
• Select a suitable place for installation.
Avoid excessive heat, high humidity, dust, vibration and direct sunlight.
• Also provide proper ventilation as the copier emits a slight amount of ozone.
• To insure adequate working space for the copying operation, keep a minimum clearance of
80 cm (32") on the left, 80 cm (32") on the right and 10 cm (4") in the rear.
2.
Service of Machines
• Basically, be sure to turn the main switch off and unplug the power cord during service.
• Be sure not to touch high-temperature sections such as the exposure lamp, the fuser unit, the
damp heater and their periphery.
• Be sure not to touch high-voltage sections such as the chargers, the transfer belt and the high-
voltage transformer.
• Be sure not to touch rotating/operating sections such as gears, belts, pulleys, fan, etc.
• When servicing the machines with the main switch turned on, be sure not to touch live sections
and rotating/operating sections. Avoid exposure to laser radiation.
• Use suitable measuring instruments and tools.
• Avoid exposure to laser radiation during servicing.
− Avoid direct exposure to the beam.
− Do not insert tools, parts, etc. that are reflective into the path of the laser beam.
− Remove all watches, rings, bracelets, etc. that are reflective.
3.
Main Service Parts for Safety
• The breaker, door switch, fuse, thermostat, thermofuse, thermistor, etc. are particularly impor-
tant for safety. Be sure to handle/install them properly.
4.
Cautionary Labels
• During servicing, be sure to check the rating plate and the cautionary labels such as "Unplug the
power cord during service", "Hot area", "Laser warning label" etc. to see if there is any dirt on
their surface and whether they are properly stuck to the copier.

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  • Page 1 GENERAL PRECAUTIONS REGARDING THE INSTALLATION AND SERVICE FOR THE COPIER FC-22 The installation and service should be done by a qualified service technician. Transportation/Installation • When transporting/installing the copier, move it by the casters while lifting the stoppers. The copier is quite heavy and weighs approximately 200 kg (441 lb), therefore pay full attention when handling it.
  • Page 2 Disposition of Consumable Parts/Packing Materials • Regarding the recovery and disposal of the copier, supplies, consumable parts and packing materials, it is recommended to follow the relevant local regulations or rules. When parts are disassembled, reassembly is basically the reverse of disassembly unless otherwise noted in this manual or other related documents.

  • Page 3: Adjustment Items

    1. ADJUSTMENT ITEMS 2. PREVENTIVE MAINTENANCE (PM) 3. PRECAUTIONS FOR STORING & HANDLING SUPPLIES 4. TROUBLESHOOTING 5. FIRMWARE UPDATING 6. WIRE HARNESS CONNECTION DIAGRAMS...

  • Page 4: Table Of Contents

    2. PREVENTIVE MAINTENANCE (PM) ..................2-1 Types of Preventive Maintenance ..................2-1 Maintenance to be Performed Every 30,000, 60,000, 90,000 and 120,000 Copies ....2-2 Preventive Maintenance Checklist ..................2-2 PM Kit ............................ 2-12 FC-22 CONTENTS January 2000 © TOSHIBA TEC...
  • Page 5 List of Adjustment Tools ......................2-13 3. PRECAUTIONS FOR STORING & HANDLING SUPPLIES ............3-1 Precautions for Storing TOSHIBA Supplies ................3-1 Checking and Cleaning of the Photoconductive Drum ............3-1 Checking and Cleaning of the Drum Cleaning Blade and Transfer Belt Cleaning Blade ..3-2 Checking and Replacing the Oil Roller and Cleaning Roller of Fuser Section ......
  • Page 6 Preparation of PC to use a network ................5-15 5.2.4 Installation of FTP server ..................5-25 6. WIRE HARNESS CONNECTION DIAGRAMS ................6-1 AC Wire Harness ........................6-1 DC Wire Harness ......................Appendix FC-22 CONTENTS January 2000 © TOSHIBA TEC...

  • Page 7: Error Code List

    Paper not reaching the ADU Paper jam in ADU and reversing area Paper not restarting from the ADU stack Paper not reaching the ADU path sensor ADU paper transport jam January 2000 © TOSHIBA TEC 1 - 1 FC-22 ADJUSTMENT...
  • Page 8 Scanner related service call Carriage home position sensor not turning OFF within a fixed time Carriage home position sensor not turning ON within a fixed time Exposure lamp disconnection detected FC-22 ADJUSTMENT 1 - 2 January 2000 © TOSHIBA TEC...
  • Page 9 Auto toner initializing error (M) Auto toner initializing error (Y) Main charger wire abnormal (K) Main charger wire abnormal (C) Main charger wire abnormal (M) Main charger wire abnormal (Y) January 2000 © TOSHIBA TEC 1 - 2 - 1 FC-22 ADJUSTMENT...
  • Page 10 IMC board connection abnormal Laser optical unit related service call Polygonal motor rotation abnormal H-SYNC abnormal Laser calibration error (K) Laser calibration error (C) Laser calibration error (M) Laser calibration error (Y) January 2000 © TOSHIBA TEC 1 - 3 FC-22 ADJUSTMENT...
  • Page 11 Image quality sensor abnormal (OFF level) Image quality sensor abnormal (no pattern level) Abnormal image caused by poor charger Image quality control test pattern abnormal Temperature/humidity sensor upper-limit abnormal Color registation control abnormal January 2000 © TOSHIBA TEC 1 - 3 - 1 FC-22 ADJUSTMENT...
  • Page 12 Options related service call Communications error between System-CPU and Main-CPU Communications error between System-CPU and Scanner-CPU Image processing options related Communications error between System-CPU and AI-board service call during pre-scanning FC-22 ADJUSTMENT 1 - 4 January 2000 © TOSHIBA TEC...
  • Page 13 0:Copying 1:Unused (Extended copying) 2:Unused (Fax input) 3:Unused (Fax printing) 4:Printing 5:Unused (DSS) Primary-scanning reproduction ratio (Display in hexadecimal) (Mx256)+(Mx16)+M Secondary-scanning reproduction ration (Display in hexadecimal) (Nx256)+(Nx16)+N Color mode 0:Auto color 1:Full color 2:Black 3:Monocolor AI board 0:Unused 1:Used January 2000 © TOSHIBA TEC 1 - 5 FC-22 ADJUSTMENT...

  • Page 14: Self Diagnostic Mode

    : Refer to Sec. 1.2.3 for test print modes. • Adjustment mode (05) : Refer to Sec. 1.2.4 for adjustment modes. • Setting mode (08) : Refer to Sec. 1.2.5 for setting modes. FC-22 ADJUSTMENT 1 - 6 January 2000 © TOSHIBA TEC...
  • Page 15 *2 : After having used the self-diagnostic mode, be sure to turn OFF and then ON the power before returning the copier to the customer. January 2000 © TOSHIBA TEC 1 - 7 FC-22 ADJUSTMENT...

  • Page 16: Input Check (Test Mode 03)

    0: Switch is ON Cassette paper empty sensor (4th cassette) 1: No paper Cassette tray-up limit sensor (4th cassette) 1: Tray is upper limit Cassette-feed jam sensor (4th cassette) 1: Paper exists — FC-22 ADJUSTMENT 1 - 8 January 2000 © TOSHIBA TEC...
  • Page 17 (Motor is rotating by 03 Output mode) Transfer belt limit switch 0: Transfer belt is black mode position Transfer belt home position switch 0: Transfer belt is color mode position January 2000 © TOSHIBA TEC 1 - 9 FC-22 ADJUSTMENT...
  • Page 18 1: Used toner full — — — Table 1. Relation between bypass paper-width sensor status and paper width size. Bypass paper-width sensor Paper-width size A3/LD A4-R/LT-R A5-R/ST-R Card size B4-R/LG B5-R FC-22 ADJUSTMENT 1 - 10 January 2000 © TOSHIBA TEC...
  • Page 19 Wire cleaner limit switch C 0: Cleaning pad is positioned at limit position. Wire cleaner limit switch K 0: Cleaning pad is positioned at limit position. — — — — — — — — January 2000 © TOSHIBA TEC 1 - 11 FC-22 ADJUSTMENT...
  • Page 20 Drum thermistor C check Thermistor output value is displayed with 8 bit. — Drum thermistor K check Thermistor output value is displayed with 8 bit. — — — — — — FC-22 ADJUSTMENT 1 - 12 January 2000 © TOSHIBA TEC...
  • Page 21 APS sensor (APS-2) (for A4 series) 1: Original exist APS sensor (APS-1) 1: Original exist — Scanner SCM board input 24V check Output value is displayed with 8 bit. — Thermistor check — January 2000 © TOSHIBA TEC 1 - 13 FC-22 ADJUSTMENT...
  • Page 22 After initialization, the copier goes into the test mode. Note: When icon is displayed with white letter on black background on the control panel, it indicates the value is 1. FC-22 ADJUSTMENT 1 - 14 January 2000 © TOSHIBA TEC...

  • Page 23: Output Check (Test Mode 03)

    3rd cassette tray-up motor ON (tray goes up) 4th cassette tray-up motor ON (tray goes up) Paper-exit gate solenoid ON/OFF Total counter count up Ozone exhaust fan motor ON/OFF Fuser exhaust fan motor speed Low/High January 2000 © TOSHIBA TEC 1 - 15 FC-22 ADJUSTMENT...
  • Page 24 Cleaning blade bias (K) AC + DC ON/OFF Transfer roller bias (Y) ON/OFF Transfer roller bias (M) ON/OFF Transfer roller bias (C) ON/OFF Transfer roller bias (K) ON/OFF Paper suction charger ON/OFF Discharge LED (Y) ON/OFF FC-22 ADJUSTMENT 1 - 16 January 2000 © TOSHIBA TEC...
  • Page 25 ADF transport-belt CCW rotation ON/OFF Scan motor (carriage 1 reciprocating) Document motor (indicator 1 reciprocating) ADF single-sided original feeding ADF two-sided original feeding ADF original exiting ADF 2 in 1 original feeding January 2000 © TOSHIBA TEC 1 - 17 FC-22 ADJUSTMENT...
  • Page 26 Group 3 START START CLEAR POWER OFF/ON (Code) (Operation ON) (Operation OFF) POWER (Exit) Group 4 START START POWER OFF/ON (Code) (Operation ON) (Operation OFF) POWER (Exit) CLEAR 6 sec. later FC-22 ADJUSTMENT 1 - 18 January 2000 © TOSHIBA TEC...

  • Page 27: Test Print Mode (04)

    Note: 1. When an error has occurred, it is indicated, but the recovery operation is not performed. So, turn the power OFF and then back ON to clear the error. 2. During test printing, when "Wait adding toner" is displayed, the [STOP] key is disabled. January 2000 © TOSHIBA TEC 1 - 19 FC-22 ADJUSTMENT...

  • Page 28: Adjustment Mode (05)

    EPROM, RADF logic PWA or sensors are replaced. 142 RADF 2-in-1 gap adjustment 0~15 When the value increases by 1, the gap between two originals extend by 1 mm. FC-22 ADJUSTMENT 1 - 20 January 2000 © TOSHIBA TEC...
  • Page 29 0~999 voltage transformer, input the value 257-3 0~999 according to the supplementary 258-0 0~999 data sheet. Developer bias DC (–) 258-1 0~999 output voltage 2 (upper) 258-2 0~999 258-3 0~999 January 2000 © TOSHIBA TEC 1 - 21 FC-22 ADJUSTMENT...
  • Page 30 The adjustment value be- 0~255 comes effective only when the set- 0~255 ting mode (08-400, 401, 409) is 0 Black Thick paper3 mode K 0~255 (disabled). FC-22 ADJUSTMENT 1 - 22 January 2000 © TOSHIBA TEC...
  • Page 31 Correction of fuser motor rotation speed in the 0~20 In this thick paper 3 mode, when thick paper 3 mode the value is increased by 1, the fuser motor rotation speed is de- creased by 0.026%. January 2000 © TOSHIBA TEC 1 - 23 FC-22 ADJUSTMENT...
  • Page 32 Secondary-scanning data write start position ad- 1~15 When the value increases by 1, the justment (Printer and Test print mode) image shifts by approx. 0.6mm to- ward the leading edge of paper feed direction. FC-22 ADJUSTMENT 1 - 24 January 2000 © TOSHIBA TEC...
  • Page 33 514 Density adjustment; density curve selection, 0~255 full color 515 Density adjustment; density curve selection, 0~255 full color 516 Density adjustment; density curve selection, 0~255 full color 517 Density adjustment; density curve input, 0~255 monochrome January 2000 © TOSHIBA TEC 1 - 25 FC-22 ADJUSTMENT...
  • Page 34 0:3 x 4 1:3 x 3 conversion matrix type 546 Indication of scanner correction color – – conversion patch read data 547 Indication of scanner correction color – 32bit*3*10*9 – conversion matrix calculation results FC-22 ADJUSTMENT 1 - 25- 1 January 2000 © TOSHIBA TEC...
  • Page 35 “dark” side become fine adjustment Text 0~255 (Darker setting) Printed image 0~255 darker. Photo 0~255 0~255 Black Text/Photo 0~255 Text 0~255 Printed image 0~255 Photo 0~255 0~255 January 2000 © TOSHIBA TEC 1 - 25 - 2 FC-22 ADJUSTMENT...
  • Page 36 1 614 For paper size : Maximum value adjustment for 249 0~255 thick paper 2 615 For paper size : Maximum value adjustment for 240 0~255 thick paper 3 FC-22 ADJUSTMENT 1 - 26 January 2000 © TOSHIBA TEC...
  • Page 37 652 Achromatic axis equalization selection 653 Achromatic axis equalization selection 654 Achromatic axis equalization selection 655 Achromatic axis equalization selection 656 Achromatic axis equalization selection 657 Total hue adjustment 0~255 January 2000 © TOSHIBA TEC 1 - 26 - 1 FC-22 ADJUSTMENT...
  • Page 38 4: Discrimination is not performed in AI mode. 679 Macro recognition : Pre-process text threshold 0~255 adjustment 681 Macro recognition : Patch area recognition 0~255 ON/OFF FC-22 ADJUSTMENT 1 - 26 -2 January 2000 © TOSHIBA TEC...
  • Page 39 718 Micro recognition : Achromatic threshold, low 0~8191 719 Micro recognition : Achromatic threshold, high 0~8191 720 Micro recognition : Adjustment (text<->photo), 0~255 color 721 Micro recognition : Adjustment (text<->photo), 0~255 monochrome January 2000 © TOSHIBA TEC 1 - 27 FC-22 ADJUSTMENT...
  • Page 40 The smaller the value, Text 0~31 the fewer the moire becomes. Printed image 0~31 * 0 in default is equivalent to 16 Photo 0~31 (center value). 0~31 January 2000 © TOSHIBA TEC 1 - 27 - 1 FC-22 ADJUSTMENT...
  • Page 41 767 “Black” calculation reference amount 0: Difference between maximum specification, type A and minimum; 1: Minimum 768 “Black” calculation reference amount 0: Difference between maximum specification, type A and minimum; 1: Minimum FC-22 ADJUSTMENT 1 - 28 January 2000 © TOSHIBA TEC...
  • Page 42 Medium density 0~255 786-2 0~255 High density 787-0 Photo Low density 0~255 787-1 0~255 Medium density 787-2 High density 0~255 788-0 0~255 Low density 788-1 Medium density 0~255 788-2 High density 0~255 January 2000 © TOSHIBA TEC 1 -28-1 FC-22 ADJUSTMENT...
  • Page 43 0~255 796-2 High density 0~255 797-0 Photo Low density 0~255 797-1 Medium density 0~255 797-2 High density 0~255 798-0 Low density 0~255 798-1 Medium density 0~255 798-2 High density 0~255 January 2000 © TOSHIBA TEC 1 - 29 FC-22 ADJUSTMENT...
  • Page 44 878 Forced performing of image quality control — — Perform the image quality control 879 Automatic initialization of image quality control Perform the image quality control — — and restore the initial value. FC-22 ADJUSTMENT 1 - 30 January 2000 © TOSHIBA TEC...
  • Page 45 ( ENERGY SAVER START ) POWER OFF/ON (Test copy) (Exit) Group 5 ( ENERGY SAVER START ) INTERRUPT START POWER OFF/ON (Code) (Auto adjustment) POWER (Test copy) (Stored in memory) (Exit) January 2000 © TOSHIBA TEC 1 - 31 FC-22 ADJUSTMENT...
  • Page 46 (Image processing calculation) POWER OFF/ON (Test copy) (Exit) Group 15 (Set 5 adjustment INTERRUPT POWER OFF/ON START (Auto adjustment) (Code) charts for bypass) POWER (Stored in memory) (Exit) (Jam or Error) CLEAR FC-22 ADJUSTMENT 1 - 32 January 2000 © TOSHIBA TEC...

  • Page 47: Setting Mode (08)

    4: 20min 5: 25min 6: 30min 7: 40min 8: 50min 9: 60min 10: 70min 11: 80min 12: 90min 13: 100min 14: 110min 15: 120min 16: 150min 17: 180min 18: 210min 19: 240min 20: Disabled January 2000 © TOSHIBA TEC 1 - 33 FC-22 ADJUSTMENT...
  • Page 48 1: A3, LD, A3W, B4, LG, FOLIO, COMP, unspecified bypass -> Large size 260 STR history indication 267 C9B error code history display – – – 268 Black display/white display 0: Black; 1: White switching FC-22 ADJUSTMENT 1 - 34 January 2000 © TOSHIBA TEC...
  • Page 49 1: Standard - Machine continues the cur- rent job without stopping 400 Image quality control 1 Auto-performing of image quality control 0: Disabled 1: Enabled (Performing 08-410,413) January 2000 © TOSHIBA TEC 1 - 34 -1 FC-22 ADJUSTMENT...
  • Page 50 * Enabled when ‘Image quality control 3 (08-401)’ is 1 (Enabled). 0-16 Accumulated total of CE1, CE2, CE4 Abnormal detection counter C (Max.16) (display/0 clearing) * Enabled when ‘Image quality control 3 (08-401)’ is 1 (Enabled). January 2000 © TOSHIBA TEC 1 - 35 FC-22 ADJUSTMENT...
  • Page 51 1: Image quality control is started on control each setting counter (08-559). 559 Start count setting of developer 0-999 Image quality control start count is set material counter image quality when (08-558) is used control FC-22 ADJUSTMENT 1 - 36 January 2000 © TOSHIBA TEC...
  • Page 52 AMS (Automatic Magnification Selection) Mode priority at power on 605 SAPS mode 0: All originals detected; 1 First original only 606 Edge erase default setting 0: Invalid; 1: Valid January 2000 © TOSHIBA TEC 1 - 36 -1 FC-22 ADJUSTMENT...
  • Page 53 633 By-department control: Black 0: Invalid; 1: Valid copies free 634 Initial value setting of image re- peat frequency 635 RADF mixed size original priority 0: Same originai size 1: Mixed original size January 2000 © TOSHIBA TEC 1 - 37 FC-22 ADJUSTMENT...
  • Page 54 712 Upper and lower fuser roller tem- 0: OFF 1: 60°C 2: 70°C 3: 80°C perature for energy saver mode 4: 115°C 5: 125°C 6: 135°C with priority aim of energy saving January 2000 © TOSHIBA TEC 1 - 37 - 1 FC-22 ADJUSTMENT...
  • Page 55 0-999999 In case of Test print, only this counter is counted.Display of counter value 814 Single-sided print counter 0-999999 Display of counter value (Single count for every paper size) Refer to "Counter function and maintenance chacke list" FC-22 ADJUSTMENT 1 - 38 January 2000 © TOSHIBA TEC...
  • Page 56 Drum M life counter (display/0 0-65535 Number of printed sheets clearing) Display of counter value (Code 08-858 is reflected)/0 clearing Refer to "Counter function and maintenance chacke list" January 2000 © TOSHIBA TEC 1 - 39 FC-22 ADJUSTMENT...
  • Page 57 Quadruple count - A3 wide, A3, LD, B4, LG, FOLIO, COMP Double count - A4, A4-R, LT, LT-R, B5, B5-R, ST-R, A5, A6-R Refer to "Counter function and maintenance chacke list" FC-22 ADJUSTMENT 1 - 40 January 2000 © TOSHIBA TEC...
  • Page 58 0-999999 Total number of sheets (Copier+printer) for (display/0 clearing) life related (double count) Display of counter value (Code 08-858 are reflected.)/0 clearing Refer to "Counter function and maintenance check list" January 2000 © TOSHIBA TEC 1 - 41 FC-22 ADJUSTMENT...
  • Page 59 0: From right; 1: From left copying 997 Long/Short size counter – – List display of Money collection counter (08-876~885) Refer to "Counter function and maintenance check list" January 2000 © TOSHIBA TEC 1 - 41 - 1 FC-22 ADJUSTMENT...
  • Page 60 CANCEL or CLEAR (For correction) Group 2 INTERRUPT START POWER OFF/ON (Code) POWER (Changing the value is not allowed) (Exit) Group 3 START POWER OFF/ON (Code) (System mode display) POWER (Exit) FC-22 ADJUSTMENT 1 - 42 January 2000 © TOSHIBA TEC...

  • Page 61: Registering/Changing Id Codes

    Full color Black Mono-color Total ENERGY SAVER (registered) display (Up to 120 ID codes can be registered) (Input a next code) Warming up Normal copy mode START (ID registration mode completed) January 2000 © TOSHIBA TEC 1 - 43 FC-22 ADJUSTMENT...
  • Page 62 Changing the “mono-color” counter: Press HELP 3 times (Input a counter value) ENERGY SAVER (registered) To finish the registration mode and return to normal copy mode: START Warming up Normal copy mode FC-22 ADJUSTMENT 1 - 44 January 2000 © TOSHIBA TEC...

  • Page 63: Adjustment Order (Copy Image Related Adjustment)

    1.9 Color balance adjustment 779 - 789 1.10 Offset amount for processing background 698 - 717 1.11 Judgement threshold for ACS 1.12 AI mode setting 678, 682 1.13 Sharpness adjustment 730 - 745 January 2000 © TOSHIBA TEC 1 - 45 FC-22 ADJUSTMENT...

  • Page 64: Automatic Adjustment Of The Auto-Toner Circuit

    (6) Input a code with digital keys and press the [START] key. Code 200 : All developer materials 221 : Color developer materials only 204 : Developer material K only 100% (Code) [START] TEST MODE FC-22 ADJUSTMENT 1 - 46 January 2000 © TOSHIBA TEC...
  • Page 65 Note: Be careful that the values in vary with humidity. : Target value (V) for adjustment reference voltage Humidity (%) ~59.9 4.00 4.00 4.00 4.00 60.0~74.9 4.14 4.14 4.14 4.12 75.0~ 4.35 4.35 4.35 4.31 January 2000 © TOSHIBA TEC 1 - 47 FC-22 ADJUSTMENT...
  • Page 66 (11) Press the [INTERRUPT] key to store the adjustment results in memory. The screen returns to the initial display. 100% [INTERRUPT] TEST MODE (12) Remove the developer cartridge(s). (13) Install the toner cartridge(s). FC-22 ADJUSTMENT 1 - 48 January 2000 © TOSHIBA TEC...
  • Page 67 • Main charger wire • Main charger grid • Developer bias Replace disabled parts. Replace EPU. Perform the adjustment procedure again. Press [INTERRUPT] to store the adjustment results in memory. January 2000 © TOSHIBA TEC 1 - 49 FC-22 ADJUSTMENT...

  • Page 68: Automatic Initialization Of Image Quality Control

    (3) When the adjustment finishes normally, the copier will return to the adjustment mode’s initial state. If an abnormal condition has occurred, take appropriate action by referring to “4. TROUBLESHOOTING”. FC-22 ADJUSTMENT 1 - 50 January 2000 © TOSHIBA TEC...

  • Page 69: Copy Image Dimensional Adjustment

    (h) Right margin (Printed page right edge void adjustment) (i) Bottom margin (Printed page trailing edge void adjustment * “Fine adjustment of feed motor rotation speed” should be adjusted after printer related adjustment. January 2000 © TOSHIBA TEC 1 - 51 FC-22 ADJUSTMENT...
  • Page 70 START If the test copy does not 100% satisfy the specified values, COPYING return to the step 1 and repeat the adjustment procedure. Power OFF/ON : Exit the adjustment mode. FC-22 ADJUSTMENT 1 - 52 January 2000 © TOSHIBA TEC...

  • Page 71: Paper Alignment (Paper Buckle) At The Main Registration Roller

    However, if the aligning amount is reduced too much, this could cause the leading edge void to vary adversely. So, when adjusting the aligning amount, try to choose the appropriate amount while checking the leading edge void at the same time. January 2000 © TOSHIBA TEC 1 - 53 FC-22 ADJUSTMENT...

  • Page 72: Feed Motor Speed Adjustment

    (7) When a newly set value for aligning is displayed at the fifth round, press the [INTERRUPT] key to update the set value. If ERROR is displayed at the second paper feeding, press the [CLEAR] key and return to the step (2). FC-22 ADJUSTMENT 1 - 54 January 2000 © TOSHIBA TEC...

  • Page 73: Printer Related Adjustment

    →[SET] icon or [INTERRUPT] key (Stored in memory). →(Input code [407] with digital keys)→[START] →Color registration control forced performing *The larger the adjustment value, the longer the distance B becomes (0.0423 mm/step). January 2000 © TOSHIBA TEC 1 - 55 FC-22 ADJUSTMENT...
  • Page 74 1. When [05-400] is adjusted, [05-401, 402, 403, 404 and 474] are automatically adjusted. 2. When [05-401] is adjusted, [05-402, 403, 404 and 474] are automatically adjusted. 3. When [05-406] is adjusted, [05-404] is automatically adjusted. FC-22 ADJUSTMENT 1 - 56 January 2000 © TOSHIBA TEC...
  • Page 75 [SETTINGS] (2nd cassette, A3/LD) A: 05-400 200±0.5 mm (0.164 mm/step) 05-407 B: 05-470 5±0.5 mm (0.042 mm/step) 05-407 C: 05-401 200±0.5 mm (0.15 mm/step) 05-407 D: 05-474 55±0.5 mm (0.6 mm/step) 05-407 January 2000 © TOSHIBA TEC 1 - 57 FC-22 ADJUSTMENT...

  • Page 76: Scanner Related Adjustment

    In case of A : Tighten the mirror-2 adjustment screw (CW). → Go to C In case of B : Loosen the mirror-2 adjustment screw (CCW). → Go to D FC-22 ADJUSTMENT 1 - 58 January 2000 © TOSHIBA TEC...
  • Page 77 (5) Confirm that there is no dust or stain on the mir- ror 1, 2 or 3 or the shading correction plate. (6) Install the indicator unit and the original glass. Mirror January 2000 © TOSHIBA TEC 1 - 59 FC-22 ADJUSTMENT...
  • Page 78 • Adjust the original scale in the direction of the arrow A When the image is tilted as in B : • Adjust the original scale in the direction of the arrow B FC-22 ADJUSTMENT 1 - 60 January 2000 © TOSHIBA TEC...
  • Page 79 [START] to make a copy in the mode of A4 (LT), 100%, full color and text/ photo. 4. Measure the distance C from the left edge of the paper to the left-edge mark (5 mm) on the copy with a ruler. January 2000 © TOSHIBA TEC 1 - 61 FC-22 ADJUSTMENT...
  • Page 80 1. While pressing the digital keys [0] and [5] simultaneously, turn the power ON. (Adjustment mode) 2. Place Test Chart No. TCC-1 on the original glass (with the arrow positioned at the left rear side). FC-22 ADJUSTMENT 1 - 62 January 2000 © TOSHIBA TEC...
  • Page 81 (Input a value (acceptable values : 0 to 255) with digital keys) [INTERRUPT] (Stored in memory) * The larger the adjustment value, the larger the blank area becomes (0.042 mm/step). January 2000 © TOSHIBA TEC 1 - 63 FC-22 ADJUSTMENT...
  • Page 82 D: 05-485(2nd), 484(1st), 486(3rd) ,487(4th), 488(bypass), 489(LCF) and 490(ADU) 5±0.5 mm (0.6 mm/step) E: 05-105 10±0.5 mm (0.12 mm/step) F: 05-427 2±0.5 mm (0.042 mm/step) G: 05-428 2.5±0.5 mm (0.042 mm/step) FC-22 ADJUSTMENT 1 - 64 January 2000 © TOSHIBA TEC...
  • Page 83 : For checking reproduction of text [13] Thin lines : For checking reproduction of the thin lines (line width: 100µm). [14] Note area : For recording the date, conditions, etc. January 2000 © TOSHIBA TEC 1 - 65 FC-22 ADJUSTMENT...

  • Page 84: Automatic Adjustment Of Gamma Correction

    Then, check if the gradation pattern image on the original glass is oriented in the wrong direction or if it is placed inclined on the original glass, and then repeat step (3) and afterward. FC-22 ADJUSTMENT 1 - 66 January 2000 © TOSHIBA TEC...
  • Page 85 Then, check if the gradation pattern image on the original glass is oriented in the wrong direction or if it is placed inclined on the original glass, and then repeat step (3) and afterward. January 2000 © TOSHIBA TEC 1 - 67 FC-22 ADJUSTMENT...

  • Page 86: Density Adjustment

    (5) Press the [ENERGY SAVER] key and then press the [START] key to make a test copy. (6) If the desired image density has not been attained, repeat the steps (2) to (5). FC-22 ADJUSTMENT 1 - 68 January 2000 © TOSHIBA TEC...

  • Page 87: Color Balance Adjustment

    (8) Press the [ENERGY SAVER] key and then press the [START] key to make a test copy. (9) If the desired image density has not been attained, repeat the steps (2) to (8). January 2000 © TOSHIBA TEC 1 - 69...

  • Page 88: Offset Amount For Processing Background

    (5) Press the [ENERGY SAVER] key and then press the [START] key to make a test copy. (6) If the desired image density has not been attained, repeat the steps (2) to (5). FC-22 ADJUSTMENT 1 - 70 January 2000 © TOSHIBA TEC...

  • Page 89: Judgment Threshold For Acs

    The larger the value, the more an original tends to be judged to be monochrome, and the smaller the value, the more it tends to be judged to be color. January 2000 © TOSHIBA TEC 1 - 71 FC-22 ADJUSTMENT...

  • Page 90: Ai Mode Setting

    1 to 9. However, time is set in proportion to original sizes for originals larger than A4, based on A4 or A3 setting value. (4) Press [SET] icon or the [INTERRUPT] key to store the setting value. FC-22 ADJUSTMENT 1 - 72 January 2000 © TOSHIBA TEC...

  • Page 91: Sharpness Adjustment

    (5) Press the [ENERGY SAVER] key and then press the [START] key to make a test copy. (6) If the desired image density has not been attained, repeat the steps (2) to (5). January 2000 © TOSHIBA TEC 1 - 73...

  • Page 92: High-Voltage Transformer Setting

    The upper limit value for main charger grid bias is displayed for each Y, M, C and K. (6) Input the sub-code (0: Y, 1: M, 2: C, 3: K) and press [START] key. FC-22 ADJUSTMENT 1 - 74 January 2000 © TOSHIBA TEC...

  • Page 93: Settings After Replacing Transfer Transformer

    (7) Input a value according to the supplementary data sheet, and press either [SET] or [INTERRUPT] key. * Perform the operation in (6) and (7) for each of Y, M, C and K. (8) Turn the power OFF. January 2000 © TOSHIBA TEC 1 - 75 FC-22 ADJUSTMENT...

  • Page 94: Adjusting Doctor-To-Sleeve Gap

    3. After reinstalling the toner-scattering prevention seal holder, make sure that each of the side mylar sheets (one each on the front and rear) is between the 2 urethane rubber sheets. 4. While reinstalling the developer unit cover, make the latches fitted securely. FC-22 ADJUSTMENT 1 - 76 January 2000 © TOSHIBA TEC...

  • Page 95: Adjusting The Scanner Section

    3. While placing the protruding parts of carriage 1 against the carriage jigs, fasten carriage 1 to the wire on both front and rear sides. 4. Pull out the carriage jigs. January 2000 © TOSHIBA TEC 1 - 77 FC-22 ADJUSTMENT...
  • Page 96 1 turn Pulley (front) Boss 1 turn Hook Pulley (rear) Ball terminal 6 turns 6 turns Hook Boss (Front) Wire pulley Hook Wires Ball terminals (Rear) Wire holder jig Wire pulley FC-22 ADJUSTMENT 1 - 78 January 2000 © TOSHIBA TEC...
  • Page 97 <Relationship between wound turns and wire holder jigs> 3-mm dia. Front side ball terminal Rear side Wire holder jigs Wire holder jig Pulley January 2000 © TOSHIBA TEC 1 - 79 FC-22 ADJUSTMENT...

  • Page 98: Lens Unit

    · While replacing with a new lens unit, never loosen or remove the six screws indicated with arrows below. They are locked with special paint. · Use sufficient care when handling the lens unit. Never hold the precision-adjusted area of the lens unit. FC-22 ADJUSTMENT 1 - 80 January 2000 © TOSHIBA TEC...
  • Page 99 (2) Screw the 2 pins for lens magnification ratio adjustment into the 2 elongated holes in the lens base. Pins for lens magnification ratio adjustment Feed side Lens base Exit side (3) Loosen 2 screws for fixing the lens unit. January 2000 © TOSHIBA TEC 1 - 81 FC-22 ADJUSTMENT...
  • Page 100 (6) Remove the original glass and lens cover again, and then tighten the 2 screws for the lens unit to fix its position. (7) Remove the 2 pins used for adjusting the lens magnification ratio. (8) Reinstall the damp heater unit, lens shield bracket, lens cover and original glass. FC-22 ADJUSTMENT 1 - 82 January 2000 © TOSHIBA TEC...
  • Page 101 As the shape of the front and rear differ, pay attention to this point when installing parts. (2) Fix the two oblong holes by two screws. (B: two points) January 2000 © TOSHIBA TEC 1 - 82 - 1...

  • Page 102: Adjusting The Cassette For Sidewise Deviation

    (3) If the copy image is shifted toward the front of copy paper, adjust the front cover of the cassette toward the rear by the amount of the shift, and fasten the screws. Left side Right side January 2000 © TOSHIBA TEC 1 - 83 FC-22 ADJUSTMENT...

  • Page 103: Key Copy Counter (Mu-8, Mu-10)

    (Treat the cut harness properly to avoid it causing a short-circuit with the machine frame.) Then, disconnect the dummy connector. FC-22 ADJUSTMENT 1 - 84 January 2000 © TOSHIBA TEC...
  • Page 104 (7) Insert the key copy counter with its arrow mark facing up and pointing toward the machine. (8) In the “08” setting mode, enter “3” under code 202. January 2000 © TOSHIBA TEC 1 - 85 FC-22 ADJUSTMENT...

  • Page 105: Preventive Maintenance (Pm)

    General maintenance should be performed based on the value of the PM counter (08-857). This maintenance, which covers the black developer unit as well as the entire machine, should be conducted in conjunction with the replacement cycle (For FC-22: every 30K Copies, For FC-15: every 20K Copies) of the black developer material.

  • Page 106: Preventive Maintenance Checklist

    2. 2 Maintenance to be Performed FC-22: Every 30,000, 60,000, 90,000 and 120,000 Copies FC-15: Every 20,000, 40,000, 60,000 and 120,000 Copies (1) Preparation Discuss current machine conditions with the key operator and note them down. Before starting maintenance, make a few sample copies by TCC-1 chart and save them for later reference purposes.
  • Page 107 29. Lower cleaning roller <P28-I12> 30. Upper thermistors A(30) > 31. Lower thermistors A(30) > 32. Fuser roller inlet guide A(90) 33. Fuser roller exit guide A(90) 34. Paper exit roller January 2000 © TOSHIBA TEC 2 - 3 FC-22 PREVENTIVE MAINTENANCE...
  • Page 108 Notes: 1. <P-I> in the “Remarks” column indicates a page item in the Parts List. 2. The replacement cycle of each supply item of a particular paper feeding system corresponds with the maximum number of sheets specified for the paper feed source. FC-22 PREVENTIVE MAINTENANCE 2 - 4 January 2000 © TOSHIBA TEC...
  • Page 109 Color 36. Color registration sensor (60) registration Laser unit 37. Slit glass (60) Note: 1. <P-I> in the “Remarks” column indicates a page item in the Parts List. January 2000 © TOSHIBA TEC 2 - 5 FC-22 PREVENTIVE MAINTENANCE...
  • Page 110 <P28-I12> 30. Upper thermistors A(20) > 31. Lower thermistors A(20) > 32. Fuser roller inlet guide A(60) 33. Fuser roller exit guide A(60) 34. Paper exit roller January 2000 © TOSHIBA TEC 2 - 5 - 1 FC-22 PREVENTIVE MAINTENANCE...
  • Page 111 2. The replacement cycle of each supply item of a particular paper feeding system corresponds with the maximum number of sheets specified for the paper feed source. January 2000 © TOSHIBA TEC 2 - 5 - 2 FC-22 PREVENTIVE MAINTENANCE...
  • Page 112 36. Color registration sensor (40) registration Laser unit 37. Slit glass (40) Note: 1. <P-I> in the “Remarks” column indicates a page item in the Parts List. January 2000 © TOSHIBA TEC 2 - 5 - 3 FC-22 PREVENTIVE MAINTENANCE...
  • Page 113 52 51 54 56 57 49 58 59 35, 36 58 55 [Processing unit (EPU)] (See next page) 44, 48 64 63 [Front sectional view] FC-22 PREVENTIVE MAINTENANCE 2 - 6 January 2000 © TOSHIBA TEC...
  • Page 114 3, 18 3, 18 3, 18 8, 6 8, 6 8, 6 8, 6 Developer unit K Developer unit C Developer unit M Developer unit Y [Processing unit (EPU)] January 2000 © TOSHIBA TEC 2 - 7 FC-22 PREVENTIVE MAINTENANCE...
  • Page 115 [Front-side drive system] FC-22 PREVENTIVE MAINTENANCE 2 - 8 January 2000 © TOSHIBA TEC...
  • Page 116 Y, M and C. (9) Reinstall the EPU into the machine, and raise the transfer belt unit. (10) Perform the automatic removing of developer material (adjustment mode 05-392:K, 391: Y, M, C). January 2000 © TOSHIBA TEC 2 - 9 FC-22 PREVENTIVE MAINTENANCE...
  • Page 117 (Shake the de- veloper unit to the right and left, and rotate the mixer and the sleeve alternately.) Developer material FC-22 PREVENTIVE MAINTENANCE 2 - 10 January 2000 © TOSHIBA TEC...
  • Page 118 If toner is fused tightly on the tip of fingers, the tip may be damaged if you try to scrape the toner off forcefully. So, replace any fingers that are heavily dirty with toner. January 2000 © TOSHIBA TEC 2 - 11...
  • Page 119 63. Drive roller cleaning felt FP-FC22TR 64. Transfer belt cleaning blade BL-FC22TR * The numbers in the “Classification of kits” column above correspond with the numbers in the Preventive Maintenance Checklist. FC-22 PREVENTIVE MAINTENANCE 2 - 12 January 2000 © TOSHIBA TEC...
  • Page 120 63. Drive roller cleaning felt FP-FC22TR 64. Transfer belt cleaning blade BL-FC22TR * The numbers in the “Classification of kits” column above correspond with the numbers in the Preventive Maintenance Checklist. January 2000 © TOSHIBA TEC 2 - 12 - 1 FC-22 PREVENTIVE MAINTENANCE...

  • Page 122: List Of Adjustment Tools

    X-Y coordinates in trimming and masking modes) Doctor blade - sleeve gap adjustment jig Doctor blade cleaning jig Cleaning brush Test chart (No. TCC-1) Scanner carriage jig January 2000 © TOSHIBA TEC 2 - 13 FC-22 PREVENTIVE MAINTENANCE...

  • Page 123: Precautions For Storing Toshiba Supplies

    3. PRECAUTIONS FOR STORING & HANDLING SUPPLIES 3.1 Precautions for Storing TOSHIBA Supplies A. Toner and Developer Toner and developer should be stored in a shaded place where the ambient temperature is between 10 to 35°C (no condensation), and should also be protected against direct sunlight during transportation.

  • Page 124: Checking And Cleaning Of The Drum Cleaning Blade And Transfer Belt Cleaning Blade

    Do not leave any lint or dirt on the blade edge. Do not place the blade near a heat source. (2) Cleaning Procedure Clean the blade edge lightly with a cloth moistened with water. FC-22 SUPPLIES 3 - 2 January 2000 © TOSHIBA TEC...

  • Page 125: Checking And Replacing The Oil Roller And Cleaning Roller Of Fuser Section

    Be careful not to rub the fuser roller surface with your fingernails or hard objects because it can be easily damaged. Do not use silicone oil on the fuser rollers. January 2000 © TOSHIBA TEC 3 - 3 FC-22 SUPPLIES...

  • Page 126: Checking And Replacing The Transfer Belt

    3.7 Checking and Replacing the Transfer Roller (1) Handling Precautions Do not touch the transfer roller surface with your bare hands. Be carefull not to leave any scratch or dent on the transfer roller surface. FC-22 SUPPLIES 3 - 4 January 2000 © TOSHIBA TEC...

  • Page 127: Troubleshooting

    Is the fuser motor connector or the connector J117 on the LGC board disconnected? Reconnect the connector. Replace the harness. 1. Replace the fuser motor. 2. Replace the LGC board. January 2000 © TOSHIBA TEC 4 - 1 FC-22 TROUBLESHOOTING...
  • Page 128 (To C37 ) Paper remaining inside the copier at power ON Is any paper remaining inside the copier? Remove the paper. Refer to E01 , E02 and E11 to E26 . FC-22 TROUBLESHOOTING 4 - 2 January 2000 © TOSHIBA TEC...

  • Page 129: Paper Feeding Jam

    1. Use the test mode to confirm that the bypass paper sensor is working nor- mally. 2. Reconnect the bypass paper sensor connector. Repair the actuator if it is displaced. January 2000 © TOSHIBA TEC 4 - 3 FC-22 TROUBLESHOOTING...
  • Page 130 Is the cassette-feed jam sensor connector or the connector J107 on the LGC board discon- nected? Reconnect the connector. Replace the harness. 1. Replace the cassette-feed jam sensor. 2. Replace the LGC board. FC-22 TROUBLESHOOTING 4 - 4 January 2000 © TOSHIBA TEC...

  • Page 131: Paper Transport Jam (Paper Not Reaching The Registration Sensor After Feeding)

    Is the cassette-feed jam sensor connector, registration sensor connector, or the connectors J107 or J108 on the LGC board disconnected? Reconnect the connector. Replace the harness. 1. Replace the cassette-feed jam sensor or the registration sensor. 2. Replace the LGC board. January 2000 © TOSHIBA TEC 4 - 5 FC-22 TROUBLESHOOTING...

  • Page 132: Cover Open Jam

    Is the side door open/close switch connector or the connector J107 on the LGC board discon- nected? Reconnect the connector. Replace the harness. 1. Replace the side door open/close switch. 2. Replace the LGC board. FC-22 TROUBLESHOOTING 4 - 6 January 2000 © TOSHIBA TEC...
  • Page 133 Is the relay connector of the harness between the LGC board and the LCF unit or the connector J105 on the LGC board disconnected? Reconnect the connector. Replace the harness. 1. Replace the LGC board. 2. Replace the LCF unit. January 2000 © TOSHIBA TEC 4 - 7 FC-22 TROUBLESHOOTING...

  • Page 134: Paper Jam In Adu And Reversing Area

    Is the connector J103 on the LGC board disconnected? Is the harness between the LGC board and the ADU drawer connector open-circuited? Reconnect the connector. Replace the harness. 1. Replace the LGC board. 2. Replace the ADU unit. FC-22 TROUBLESHOOTING 4 - 8 January 2000 © TOSHIBA TEC...
  • Page 135 Is the ADU path sensor connector or the connector J122 on the LGC board disconnected? Reconnect the connector. Replace the harness. 1. Replace the ADU path sensor. 2. Replace the LGC board. January 2000 © TOSHIBA TEC 4 - 9 FC-22 TROUBLESHOOTING...

  • Page 136: Original Jam In The Radf

    Are different-size originals placed together? Set only one-size originals. Is the gap between the aligning plate and the feed roller too large? Adjust the gap. Is the separation pad stained? Clean the separation pad. FC-22 TROUBLESHOOTING 4 - 10 January 2000 © TOSHIBA TEC...
  • Page 137 Is the slides set too wide in relation to the width of the original? Align the slides with the width of the original. Shift the original feeding tray back or forth to adjust. January 2000 © TOSHIBA TEC 4 - 11 FC-22 TROUBLESHOOTING...

  • Page 138: Paper Jam In The Sorter

    Is the transport roller stained? Clean the transport roller. Are both non-sort paper sensor (PI4) and sort paper sensor (PI5) working normally? Replace any faulty sensor. Replace the sorter controller PC board. FC-22 TROUBLESHOOTING 4 - 12 January 2000 © TOSHIBA TEC...
  • Page 139 Close the feed guide securely. Are the stapler cover open/close switch (MS5), joint switch (MS1) and feed guide open/close switch (MS10) all working normally? Replace any faulty switch. Replace the sorter controller PC board. January 2000 © TOSHIBA TEC 4 - 13 FC-22 TROUBLESHOOTING...
  • Page 140 Is there any jammed staple or foreign matter in the stapling area of the stapler unit? Remove any jammed staple or foreign matter. Is there any mar or damage in the stapling area? Replace the stapler unit. Replace the sorter controller PC board. FC-22 TROUBLESHOOTING 4 - 14 January 2000 © TOSHIBA TEC...

  • Page 141: Special Sheet Jam

    Use the 2nd cassette or the bypass as the feeding source of OHP sheets. EC3 OHP sheet used in non-OHP mode Set the specified type of paper as selected on the control panel in the paper source. January 2000 © TOSHIBA TEC 4 - 15 FC-22 TROUBLESHOOTING...

  • Page 142: Drive System Related Service Call

    3. Check if any harness is open-circuited or any connector pin is disconnected. 4. Replace the LGC board. 1. Check if any conductor pattern on the LGC board is open- or short-circuited. 2. Replace the LGC board. FC-22 TROUBLESHOOTING 4 - 16 January 2000 © TOSHIBA TEC...
  • Page 143 6. Replace the black developer motor. 1. Check if any conductor pattern on the LGC board is open- or short-circuited. 2. Replace the LGC board. 3. Replace the black developer motor. January 2000 © TOSHIBA TEC 4 - 17 FC-22 TROUBLESHOOTING...
  • Page 144 6. Replace the color developer motor. 1. Check if any conductor pattern on the LGC board is open- or short-circuited. 2. Replace the LGC board. 3. Replace the color developer motor. FC-22 TROUBLESHOOTING 4 - 18 January 2000 © TOSHIBA TEC...
  • Page 145 5. Replace the LGC board. 6. Replace the drum motor. 1. Check if any conductor pattern on the LGC board is open- or short-circuited. 2. Replace the LGC board. 3. Replace the drum motor. January 2000 © TOSHIBA TEC 4 - 19 FC-22 TROUBLESHOOTING...

  • Page 146: Paper Feeding System Related Service Call

    Is the connector J103 on the LGC board disconnected? Is the harness between the LGC board and the ADU drawer connector open-circuited? Reconnect the connector. Replace the harness. 1. Replace the LGC board. 2. Replace the ADU unit. FC-22 TROUBLESHOOTING 4 - 20 January 2000 © TOSHIBA TEC...
  • Page 147 Is the gear of the cassette tray-up motor unit broken? Replace the gear. 1. Replace the cassette tray-up motor. 2. Replace the cassette tray-up limit sensor. 3. Replace the paper feed unit. 4. Replace the LGC board. January 2000 © TOSHIBA TEC 4 - 21 FC-22 TROUBLESHOOTING...
  • Page 148 1. Replace any faulty sensor or switch in the LCF unit. 2. Replace the LCF drive PC board or the LCF tray-down switch PC board. 3. Replace the LGC board. FC-22 TROUBLESHOOTING 4 - 22 January 2000 © TOSHIBA TEC...

  • Page 149: Scanner Related Service Call

    2. Check if any conductor pattern on the SDV board is open- or short-circuited. 3. Check if any conductor pattern on the SCM board is open- or short-circuited. 4. Replace the SDV board. 5. Replace the SCM board. January 2000 © TOSHIBA TEC 4 - 23 FC-22 TROUBLESHOOTING...
  • Page 150 4. Check the SCM board if any pin of connectors J7-B1, -B2, -B4, -B5 and -B6 is disconnected or any harness is open- or short-circuited. 5. Check the SCM board for any open- or short-circuited conductor pattern. 6. Replace the SCM board. 7. Replace the lamp regulator. FC-22 TROUBLESHOOTING 4 - 24 January 2000 © TOSHIBA TEC...

  • Page 151: Copy Process Related Service Call

    1. Replace the used toner transport motor. 2. Replace the LGC board. * Since the used toner jamming can cause a serious damage to EPU, be sure to check that the EPU functions normally. January 2000 © TOSHIBA TEC 4 - 25 FC-22 TROUBLESHOOTING...
  • Page 152 2. Reinstall the transfer belt home position switch or the transfer belt limit switch securely. 1. Replace the transfer belt home position switch and the transfer belt limit switch. 2. Replace the transfer belt contact/release drive motor. 3. Replace the LGC board. FC-22 TROUBLESHOOTING 4 - 26 January 2000 © TOSHIBA TEC...
  • Page 153 5. Replace the LGC board. 6. Replace the transfer belt motor. 1. Check the LGC board for any open- or short-circuited conductor pattern. 2. Replace the LGC board. 3. Replace the transfer belt motor. January 2000 © TOSHIBA TEC 4 - 27 FC-22 TROUBLESHOOTING...
  • Page 154 Is the auto toner sensor connector or the connector J119 on the LGC board disconnected? Reconnect the connector. Replace the harness. 1. Replace the auto toner sensor. 2. Replace the LGC board. FC-22 TROUBLESHOOTING 4 - 28 January 2000 © TOSHIBA TEC...
  • Page 155 5. Clean the slidable surface of the charger case and remove stains or foreign matters. 1. Replace the wire cleaner home position switch or the wire cleaner limit switch. 2. Replace the wire cleaner drive motor. 3. Replace the LGC board. January 2000 © TOSHIBA TEC 4 - 29 FC-22 TROUBLESHOOTING...

  • Page 156: Fuser Unit Related Service Call

    C41 . 2. Clearing the status counter Since [6] is shown on the status counter, rewrite it to [0] using the same procedure as in 4 of C41 . FC-22 TROUBLESHOOTING 4 - 30 January 2000 © TOSHIBA TEC...
  • Page 157 3 of C41 . 2. Clearing the status counter Since [8] is shown on the status counter, rewrite it to [0], following the same procedure as in 4 of C41 . January 2000 © TOSHIBA TEC 4 - 31 FC-22 TROUBLESHOOTING...
  • Page 158 3. Check the LGC board if the connector J122 is disconnected. 4. After completing the repair of what caused the C7 problem, proceed to rewrite the status counter to [0], following the same procedure as for C41 . FC-22 TROUBLESHOOTING 4 - 32 January 2000 © TOSHIBA TEC...

  • Page 159: Communications Related Service Call

    7. Check the connection between the sorter and the copier for any disconnected connector pin or for any open-circuited harness. 8. Replace the IPC board. 9. Replace the LGC board. January 2000 © TOSHIBA TEC 4 - 33 FC-22 TROUBLESHOOTING...
  • Page 160 5. Check the PIF, IMC and LGC boards for any open- or short-circuited conductor pattern. 6. Replace the PIF board. 7. Replace the LGC board. 8. Replace the IMC board. FC-22 TROUBLESHOOTING 4 - 34 January 2000 © TOSHIBA TEC...
  • Page 161 1. Check if the harness between the LGC and IMC boards is open-circuited, and if the connector J113 on the LGC board and the connector J168 on the IMC board are disconnected. 2. Replace the LGC board. 3. Replace the IMC board. January 2000 © TOSHIBA TEC 4 - 35 FC-22 TROUBLESHOOTING...

  • Page 162: Adf Related Service Call

    3. Check PWA-F-LGC-770 for any open- or short-circuit around IC1, IC14 and CN14. 4. Replace the exit sensor. 5. Replace PWA-F-LGC-770. 6. Initialize the RADF's EEPROM and perform the sensor automatic adjustment. FC-22 TROUBLESHOOTING 4 - 36 January 2000 © TOSHIBA TEC...

  • Page 163: Other Service Calls

    6. Check if the harness between the SCM and SIC boards is open-circuited or if any connector pin is disconnected. 7. If this problem recurs frequently, replace the IMC board. January 2000 © TOSHIBA TEC 4 - 37 FC-22 TROUBLESHOOTING...

  • Page 164: Laser Optical Unit Related Service Call

    2. Replace the IMC board. 3. Replace the laser optical unit. 1. Check the IMC board for any open- or short-circuited conductor pattern. 2. Replace the IMC board. 3. Replace the laser optical unit. FC-22 TROUBLESHOOTING 4 - 38 January 2000 © TOSHIBA TEC...
  • Page 165 8. Check the RLY board if the harness of the connector J174 (Y), J175 (M), J176 (C) or J177 (K) is open-circuited. 9. Replace the IMC board. 10. Replace the laser optical unit. January 2000 © TOSHIBA TEC 4 - 39 FC-22 TROUBLESHOOTING...

  • Page 166: Sorter Related Service Call

    When the transport motor is rotated manually, does the voltage between J5-4 (+) and J5-5 (–) change to 0V or 5V alternately? Replace the transport motor clock sensor (PI6). Replace the sorter controller board. FC-22 TROUBLESHOOTING 4 - 40 January 2000 © TOSHIBA TEC...
  • Page 167 Connect J15 on the sorter controller board. Having tester probes touch J15-5 (+) and J15-6 (–), press SW2; does the tester's pointer swing? Replace the sorter controller board. Replace the bin-shift motor (M2). January 2000 © TOSHIBA TEC 4 - 41 FC-22 TROUBLESHOOTING...
  • Page 168 Replace the stapler-unit swing switch (MS9). Does the resistance between J9-1 and J9-2 on the harness side measure approx. 25 Ω ? Replace the stapler-unit swing motor (M5). Replace the sorter controller board. FC-22 TROUBLESHOOTING 4 - 42 January 2000 © TOSHIBA TEC...
  • Page 169 After having tried automatic adjustment of the bin inside paper sensor, is there any abnormality found? Complete. Replace the bin inside paper sensor. After having tried automatic adjustment of the bin inside paper sensor, is there any abnormality found? Complete. January 2000 © TOSHIBA TEC 4 - 43 FC-22 TROUBLESHOOTING...
  • Page 170 24V? Check the copier’s 24V-power supply. Replace the sorter controller board; is the power supplied normally? Replace the copier’s DC controller board. Complete. FC-22 TROUBLESHOOTING 4 - 44 January 2000 © TOSHIBA TEC...

  • Page 171: Image Quality Related Service Call

    Is LED (D21) on the LGC lit? Is the output voltage from the 12V-power supply normal? Check the power supply system and replace the switching power supply. 1. Replace the image quality sensor. 2. Replace the LGC board. 3. Replace the IMC board. January 2000 © TOSHIBA TEC 4 - 45 FC-22 TROUBLESHOOTING...
  • Page 172 Is LED (D21) on the LGC board lit? Is the output voltage from the 12V-power supply normal? Check the power supply system, and replace the switching power supply. 1. Replace the image quality sensor. 2. Replace the LGC board. 3. Replace the IMC board. FC-22 TROUBLESHOOTING 4 - 46 January 2000 © TOSHIBA TEC...
  • Page 173 (8) Clear all of 08-415 to 418 [Abnormal detection counter Y to K (display/0 clearing)]. (9) Perform 05-879 [Automatic initialization of image quality control] (only when replacing specified parts; see Chapter 1.5). January 2000 © TOSHIBA TEC 4 - 47 FC-22 TROUBLESHOOTING...
  • Page 174 * At this time, use a digital tester to monitor the test point TP91 (front color registration sensor output) and TP93 (rear color registration sensor output) on the LGC board. FC-22 TROUBLESHOOTING 4 - 48 January 2000 © TOSHIBA TEC...
  • Page 175 (errors in the laser optical unit). Follow the next check item 13. and after. Normally DC 4.4V Reading defect of color registration test pattern. Follow the next check item 13. and after. January 2000 © TOSHIBA TEC 4 - 49 FC-22 TROUBLESHOOTING...
  • Page 176 If the density is low on both front and rear sides and any of the above abnormalities are not found, make the following check. FC-22 TROUBLESHOOTING 4 - 50 January 2000 © TOSHIBA TEC...
  • Page 177 3. Set the color registration control setting to [0] (automatic). 4. Enter [743] with digital keys and press the [START] key. 5. Set the color registration control for warming-up setting to [1] (enabled). 6. Turn OFF the power. January 2000 © TOSHIBA TEC 4 - 51 FC-22 TROUBLESHOOTING...

  • Page 178: Options Related Service Call

    Check if the harness between the SIC and SCM boards is open-circuited. Check the version of FROM on the SIC board. Check the version of SROM on the SCM board. Replace the SIC board. Replace the SCM board. FC-22 TROUBLESHOOTING 4 - 52 January 2000 © TOSHIBA TEC...

  • Page 179: Image Processing Options Related Service Call

    Check if FROM is mounted in the proper direction on the AI board. Replace the AI board. Replace the SIC board. * Service call F51 occurs only when copying with the copy mode “AI” selected. The other copy modes are operable. January 2000 © TOSHIBA TEC 4 - 53 FC-22 TROUBLESHOOTING...

  • Page 180: Troubleshooting Of Image

    Cleaning blade Peeling Laser optical unit Tilt adjustment Adjustment mech- Check grid pattern. mechanism anism defect Reflection mirror Check grid pattern. warp f θ lens characteris- Check grid pattern. tic defect FC-22 TROUBLESHOOTING 4 - 54 January 2000 © TOSHIBA TEC...
  • Page 181 Troubleshoot used toner system. Replace cleaning blade(troubleshoot transfer belt). Deviation at front or rear of primary-scanning line? Replace unit. Primary-scanning line warp? Replace unit. (Reflection mirror) Primary-scanning line warp? Replace unit. January 2000 © TOSHIBA TEC 4 - 55 FC-22 TROUBLESHOOTING...
  • Page 182 Stain Check pattern. Check condition of roller surface. Large driving load Used toner Over capacity Check pattern. Cleaning blade Peeling Laser optical unit Polygonal mirror Surface inclined Deformation Check pattern. FC-22 TROUBLESHOOTING 4 - 56 January 2000 © TOSHIBA TEC...
  • Page 183 Clean it. Is there any stain? Uneven pitch approx. 75 mm overall? Troubleshoot used toner system. Replace cleaning blade (troubleshoot transfer belt). Uneven pitch approx. 0.3 mm overall? Replace unit. January 2000 © TOSHIBA TEC 4 - 57 FC-22 TROUBLESHOOTING...
  • Page 184 Note: First perform the adjustments 05-401 to 403, before proceeding to 05-404, "Fine adjustment of feed motor rotation speed". If the adjustment 05-406 is performed, the value of 05-404 is changed. Therefore, perform the settings of 05- 404 again. FC-22 TROUBLESHOOTING 4 - 58 January 2000 © TOSHIBA TEC...
  • Page 185 (Check inside the machine.) Note: 1) When adjusting printer section, perform "image quality control forced performing" and then "automatic adjustment of gamma correction". 2) When adjusting parameters, perform "automatic adjustment of gamma correction". January 2000 © TOSHIBA TEC 4 - 59 FC-22 TROUBLESHOOTING...
  • Page 186 Therefore, replace the main high-voltage transformer of the abnormal color with new one. After this checking, return the other main high-voltage transformer back to the original color position. FC-22 TROUBLESHOOTING 4 - 60 January 2000 © TOSHIBA TEC...
  • Page 187 When defects occur, for each color and check. perform the corre- sponding trouble- shooting procedures. Adjust image processing While checking the above encircled parameters. image A, modify sharpness by sharpness adjustment. January 2000 © TOSHIBA TEC 4 - 61 FC-22 TROUBLESHOOTING...
  • Page 188 Image quality control 13 Is the control activated? Check image quality control related codes. * When adjusting printer section, perform "image quality control forced performing" and then "automatic adjustment of gamma correction". FC-22 TROUBLESHOOTING 4 - 62 January 2000 © TOSHIBA TEC...
  • Page 189 Clean it. Drum Drum bedewed or dirty? Wipe drum with dry cloth. * Be sure never to use alcohol or other organic sol- vents because they have bad effect on drum. January 2000 © TOSHIBA TEC 4 - 63 FC-22 TROUBLESHOOTING...
  • Page 190 Fuser lamp open-circuited? Replace it. Fuser roller pressure defect Pressure springs working properly? Check/adjust pressure springs. Thermistor, LGC board Fuser roller temperature too low? Check/correct related circuit. Paper Paper dump? Change paper. FC-22 TROUBLESHOOTING 4 - 64 January 2000 © TOSHIBA TEC...
  • Page 191 Check that drum shaft is inserted. Check drum drive system. Harness for SCM, SIC, IMC Connectors securely connected? Re-connect connectors securely. and LGC boards Any open-circuited harness between Replace harness. boards? January 2000 © TOSHIBA TEC 4 - 65 FC-22 TROUBLESHOOTING...
  • Page 192 Adjust output and correct circuit, or replace high- (Main charger) voltage transformer. Harness for SCM, SIC, IMC Connectors securely connected? Re-connect connectors securely. and LGC boards Any open-circuited harness between Replace harness. boards? FC-22 TROUBLESHOOTING 4 - 66 January 2000 © TOSHIBA TEC...
  • Page 193 Discharge LED array Any lamp of discharge LED array gone out? Replace discharge LED array. Scanner Foreign matter or dust in optical path? Clean lens and mirrors. January 2000 © TOSHIBA TEC 4 - 67 FC-22 TROUBLESHOOTING...
  • Page 194 Drive system Drum or scanner jittery? Check each drive system. High-voltage transformer High-voltage transformer output defective? Check/correct related circuits. (main charger and transfer If high-voltage transformer is defective, replace it. roller) FC-22 TROUBLESHOOTING 4 - 68 January 2000 © TOSHIBA TEC...
  • Page 195 Registration roller spring out of place? Mount spring correctly. Clean roller if it is dirty. Pre-registration guide Pre-registration guide improperly Correct it. mounted? Original scale Original scale slanted? Adjust it. January 2000 © TOSHIBA TEC 4 - 69 FC-22 TROUBLESHOOTING...
  • Page 196 Replace drum. Laser optical unit 13 Foreign matter or dust on slit glass? Remove foreign matter or dust. Shading correction plate 14 Dust or stain on shading correction plate? Clean plate. FC-22 TROUBLESHOOTING 4 - 70 January 2000 © TOSHIBA TEC...
  • Page 197 Electrical continuity secured between de- If not, replace developer bias supply spring. roller of developer unit veloper bias supply spring and recovery roller? Scanner carriage section Foreign matter on carriage rail? Remove foreign matter. January 2000 © TOSHIBA TEC 4 - 71 FC-22 TROUBLESHOOTING...
  • Page 198 Charger wire dirty or deformed? Clean or replace charger wire. High-voltage transformer High-voltage transformer output defective? Adjust output. (main charger/ developer bias/transfer roller) Developer material Accumulated copy volume for replacement Replace developer material. attained? FC-22 TROUBLESHOOTING 4 - 72 January 2000 © TOSHIBA TEC...
  • Page 199 Registration roller Registration roller malfunctioning? Clean roller, re-mount spring, or replace defective clutch-related parts. Readjust roller speed. High-voltage transformer High-voltage transformer output defective? Check circuit and adjust transformer output. (transfer roller) January 2000 © TOSHIBA TEC 4 - 73 FC-22 TROUBLESHOOTING...
  • Page 200 10 Defective transport of developer material? Remove foreign matter if any. Scanner section 11 1. Platen cover open? 1. Close platen cover. 2. Glass, mirrors, or lens filter dirty? 2. Clean them. FC-22 TROUBLESHOOTING 4 - 74 January 2000 © TOSHIBA TEC...
  • Page 201 Main charger dirty? Clean it or replace charger wire. Drum Film formed on drum surface? Clean or replace drum. High-voltage transformer 10 High-voltage transformer settings im- Adjust high-voltage transformer output. proper? January 2000 © TOSHIBA TEC 4 - 75 FC-22 TROUBLESHOOTING...
  • Page 202 Adjust or replace gears, etc. if they are not engaged properly. Paper feed motor Paper feed motor malfunctioning? Check circuit or motor and replace them if neces- sary. Pre-registration guide Pre-registration guide mounted defec- Re-install guide. tively? FC-22 TROUBLESHOOTING 4 - 76 January 2000 © TOSHIBA TEC...
  • Page 203 10 Drum drive system malfunctioning? Check drum drive system. Clean or replace belt, pulley, bushing if they have dirt or scratches. EPU load 11 EPU load too high? Check EPU. January 2000 © TOSHIBA TEC 4 - 77 FC-22 TROUBLESHOOTING...
  • Page 204 Paper dust on cleaning blade edge? Clean it. Cleaning blade peeled? Replace blade. Check and replace drum. Toner recovery auger Toner recovery defective? Clean toner recovery auger. Check cleaning blade pressure. FC-22 TROUBLESHOOTING 4 - 78 January 2000 © TOSHIBA TEC...
  • Page 205 Discharge LED array dirty? Clean it. Scanner Reflector, exposure lamp, mirrors, lens, etc. Clean them. dirty? Exposure lamp Exposure lamp tilted? Adjust lamp mounting. Lamp discolored or degraded? Replace it. January 2000 © TOSHIBA TEC 4 - 79 FC-22 TROUBLESHOOTING...
  • Page 206 Transfer belt in proper contact with drum? Correct/adjust belt. Any abnormalities on belt? Clean or replace belt. High-voltage transformer High-voltage transformer output abnormal? Adjust output. Replace transformer, if necessary. (transfer roller) FC-22 TROUBLESHOOTING 4 - 80 January 2000 © TOSHIBA TEC...

  • Page 207: Firmware Updating

    "Virtual modem" and "War FTP Daemon" have to be installed in your PC. Please refer to "5.2 Installation Instructions for Firmware Update through PC" And also, War FTP Daemon has to be "ONLINE" mode. January 2000 © TOSHIBA TEC 5 - 1 FC-22 FIRMWARE UPDATING...
  • Page 208 - Fixed UI data uidataF.tz - Common UI data uidata0.tz - 1st language UI data uidata1.tz - 2nd language UI data uidata2.tz - 3rd language UI data uidata3.tz FC-22 FIRMWARE UPDATING 5 - 2 January 2000 © TOSHIBA TEC...
  • Page 209 (3) Connection between copier and PC Connect MMF(FSMS) port of the copier and serial communication port of PC specified by the setup of virtual modem using a crossing cable. January 2000 © TOSHIBA TEC 5 - 3 FC-22 FIRMWARE UPDATING...

  • Page 210: Firmware Update Operation

    3. Serial connection is made by dial-up from PC. Refer to "5.2 Installation Instructions for Firmware Update through PC" about procedures for dial- up network connection. Key in "#39" for "Phone number". Default Location FC-22 FIRMWARE UPDATING 5 - 4 January 2000 © TOSHIBA TEC...
  • Page 211 4 : 1st language UI data 5 : 2nd language UI data 6 : 3rd language UI data "version" is displayed like "XXX.YYY". "XXX" is major version and "YYY" is minor version. January 2000 © TOSHIBA TEC 5 - 5 FC-22 FIRMWARE UPDATING...
  • Page 212 Interrupting the transmission of a file to the copier will result in corrupting the file in F- ROM of the copier. If this file is corrupted, you have to re-install the data again. FC-22 FIRMWARE UPDATING 5 - 6 January 2000 © TOSHIBA TEC...
  • Page 213 After finished, turn OFF the power or press [CLEAR] key. Firmware Version Up Mode Target: 1 Updated data version number Firmware version up completed. Version: 001.003 code:SEU > Press START key to continue. January 2000 © TOSHIBA TEC 5 - 7 FC-22 FIRMWARE UPDATING...
  • Page 214 - unfit device. - device erase error. - device write error. Failed to install a new firmware. - verify error. - cannot set NvRAM flags. – file read error. FC-22 FIRMWARE UPDATING 5 - 8 January 2000 © TOSHIBA TEC...
  • Page 215 Target: #3 Recovery mode : target 4–6 failed. Established serial connection with PC. > Press START key to install new firmwares. Further procedure is the same as normal sequence. January 2000 © TOSHIBA TEC 5 - 9 FC-22 FIRMWARE UPDATING...

  • Page 216: Screen Details

    > Please select a target with DIGITAL keys. Press CLEAR Press START Target: #1 1’ 1 Press CLEAR Firmware Version Up Mode Target: 1 Program canceled. Power OFF FC-22 FIRMWARE UPDATING 5 - 10 January 2000 © TOSHIBA TEC...
  • Page 217 Target: 1 Target: 6 > Press START key to install new firmwares. Press digital > Please select a target with DIGI- TAL keys. Target: #1 Press CLEAR Press START 1’ January 2000 © TOSHIBA TEC 5 - 11 FC-22 FIRMWARE UPDATING...
  • Page 218 Press CLEAR Key 2’ Target version 001.002 002.001 002.031 003.022 Firmware Version Up Mode 003.022 Target: #1 003.033 Program canceled. Target version Canceled Area 001.002 canceled. Power OFF Power OFF FC-22 FIRMWARE UPDATING 5 - 12 January 2000 © TOSHIBA TEC...
  • Page 219 – file information error. – unfit device. error – device erase error. – device write error. Error – verify error. occurrence – cannot set NvRAM area flags. Power OFF January 2000 © TOSHIBA TEC 5 - 13 FC-22 FIRMWARE UPDATING...

  • Page 220: Installation Instructions For Firmware Update Through Pc

    8 CTS 9 CI 9 CI Protocol specifications between PC and system board. SPEED 115200bps DATA BITS 8 BITS PARITY NONE STOP BITS 1 BIT FLOW CONTROL NONE ECHO FC-22 FIRMWARE UPDATING 5 - 14 January 2000 © TOSHIBA TEC...

  • Page 221: Preparation Of Pc To Use A Network

    First, install the virtual modem. The virtual modem can be downloaded from the following web site. URL: http://www.mindspring.com/ ~ kewells/net/scripts.html After download, set up the modem as follows. Click "Start" button, point at "Settings", and then click "Control Panel". Click on Modems. January 2000 © TOSHIBA TEC 5 - 15 FC-22 FIRMWARE UPDATING...
  • Page 222 And then, check "Don't detect my modem; I will select it from a list", and click "Next" button. Click "Have Disk" button, and then select a folder download file is stored in. FC-22 FIRMWARE UPDATING 5 - 16 January 2000 © TOSHIBA TEC...
  • Page 223 Select "Direct Connection", and then click "Next" button. Select "Communications Port(COM1)",and then click "Next" button. January 2000 © TOSHIBA TEC 5 - 17 FC-22 FIRMWARE UPDATING...
  • Page 224 Click "Finish" button, then Virtual Modem installation is completed. FC-22 FIRMWARE UPDATING 5 - 18 January 2000 © TOSHIBA TEC...
  • Page 225 In this case, you can skip this section. In Network dialog box, click "Configuration" tab. Confirm that "Dial-Up Adapter" and "TCP/IP" are displayed. If your PC does not have "Dial-Up Adapter", then click "Add" button. January 2000 © TOSHIBA TEC 5 - 19 FC-22 FIRMWARE UPDATING...
  • Page 226 Select "Microsoft" in Manufactures list box, and select "Dial-Up Adapter" in Network Adapters list box, and then click "OK" button. When you click "OK" button, Windows automatically set up the TCP/IP Protocol components with Dial-Up Adapter. FC-22 FIRMWARE UPDATING 5 - 20 January 2000 © TOSHIBA TEC...
  • Page 227 Double-click "My Computer". If "Dial-Up Networking" icon is not in the window, click "Add/Remove Programs" in Control Panel. Otherwise, skip to the next step to create a connection. Double-click "Dial-Up Networking". January 2000 © TOSHIBA TEC 5 - 21 FC-22 FIRMWARE UPDATING...
  • Page 228 Select "Direct Connection" for "Select a device", and click "Configure" button. Click "General" tab in "Direct Connection Properties" box, select 115200 for "Maximum speed", check "Only connect at this speed". FC-22 FIRMWARE UPDATING 5 - 22 January 2000 © TOSHIBA TEC...
  • Page 229 Confirm that all check boxes in "Advanced Connection Settings" dialog box is not selected, click "OK" button, and then return to "Make New Connection" dialog box. After returning to "Make New Connection" dialog box, click "Next" button. January 2000 © TOSHIBA TEC 5 - 23 FC-22 FIRMWARE UPDATING...
  • Page 230 To change "Country code", click the arrow next to the country, and select a country you want. After that, click "Next" button. Click "Finish" button, then "Make New Connection" is completed. FC-22 FIRMWARE UPDATING 5 - 24 January 2000 © TOSHIBA TEC...

  • Page 231: Installation Of Ftp Server

    Download the file "ward165.exe" from the above site, and execute it. Some files are created, and then execute "Setup.exe". Create the C: WEBSHARE FTPROOT folder. After that, execute "war-ftpd.exe" in "war-ftpd" folder. Select [Properties]-[Security]-[Edit User] January 2000 © TOSHIBA TEC 5 - 25 FC-22 FIRMWARE UPDATING...
  • Page 232 Click "Add" button, and key in dppc for "New name". Key in dppc for "New Password" and "Verify Password", and click "OK" button. Select "dppc" and click "File Access". Click "Add" button. FC-22 FIRMWARE UPDATING 5 - 26 January 2000 © TOSHIBA TEC...
  • Page 233 Change "Read", "Write", "Delete", "Execute", "List", "Create" and "Remove" from Gray Check to Black Check. Check "Root", "Home" and "Recursive" in "Special" box as follows. And then, click "Apply" and "OK". January 2000 © TOSHIBA TEC 5 - 27 FC-22 FIRMWARE UPDATING...
  • Page 234 To make the connection "ONLINE" mode, click the button before firmware updating. FC-22 FIRMWARE UPDATING 5 - 28 January 2000 © TOSHIBA TEC...
  • Page 235 January 2000 © TOSHIBA TEC 5 - 29 FC-22 FIRMWARE UPDATING...

  • Page 236: Wire Harness Connection Diagrams

    BROWN GREEN L-DOOR-SW J614-3 BLACK BLACK J701-6 BLACK F-DOOR-SW J614-2 BROWN MAIN-SW J701-4 BLACK BLACK J614-4 FC-22 WIREHARNESS CONNECTION DIAGRAMS 6 - 1 January 2000 © TOSHIBA TEC January 2000 © TOSHIBA TEC 6 - 2 FC-22 WIREHARNESS CONNECTION DIAGRAMS...
  • Page 237 FC-22 SERVICE HANDBOOK 6.WIRE HARNESS CONNECTION DIAGRAMS 6.2 DC Wire Harness...
  • Page 238 FC-22 WIREHARNESS CONNECTION DIAGRAMS 6 - 3 January 20000 © TOSHIBA TEC...

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