Service Manual
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States a precaution to be read to obtain more detailed information. MEANING OF MARKS The marks used in this manual have the following meanings. for example. REFERENCE Indicates sections to be taken to prevent damage to electronic components by electrostatic discharge. Informs you that the ...
States a precaution to be read to obtain more detailed information. MEANING OF MARKS The marks used in this manual have the following meanings. for example. REFERENCE Indicates sections to be taken to prevent damage to electronic components by electrostatic discharge. Informs you that the ...
Service Manual
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... and Disassembly This part explains the assembly and disassembly of the error codes not shown in this manual except the new SSSWs/parameters added to this manual. ABOUT THIS MANUAL This manual is not given in this manual. Chapter 3: Maintenance and Service This part explains how to service the unit safely. II It is not...
... and Disassembly This part explains the assembly and disassembly of the error codes not shown in this manual except the new SSSWs/parameters added to this manual. ABOUT THIS MANUAL This manual is not given in this manual. Chapter 3: Maintenance and Service This part explains how to service the unit safely. II It is not...
Service Manual
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... Gear Initial Position Adjustment is Required 3.5 When the Head Gap Needs Adjustment 4. COMMUNICATION SYSTEM OPERATIONS 5.1 FAX/TEL Switching 5.1.1 Settings 5.1.2 Parameters 5.2 Answering Machine Connection 5.2.1 Settings 5.2.2 Parameters 5.3 Manual/Auto Reception Switching 5.3.1 Settings 5.3.2 Parameters 5.4 Operations Where Other Machine Does not Have Color Communications Ability 5.5 Conditions Necessary for Color Reception 5.6 Specifications for processing communication problems...
... Gear Initial Position Adjustment is Required 3.5 When the Head Gap Needs Adjustment 4. COMMUNICATION SYSTEM OPERATIONS 5.1 FAX/TEL Switching 5.1.1 Settings 5.1.2 Parameters 5.2 Answering Machine Connection 5.2.1 Settings 5.2.2 Parameters 5.3 Manual/Auto Reception Switching 5.3.1 Settings 5.3.2 Parameters 5.4 Operations Where Other Machine Does not Have Color Communications Ability 5.5 Conditions Necessary for Color Reception 5.6 Specifications for processing communication problems...
Service Manual
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MultiPASS C755 Chapter 1: General Description 2.7 Function Dialling Manual dialling Numeric button Auto dialing Max. 120 digits One-touch:12, Coded speed:100, Numeric button:1 Group dial Max.111 locations Redial Numeric button redial ...
MultiPASS C755 Chapter 1: General Description 2.7 Function Dialling Manual dialling Numeric button Auto dialing Max. 120 digits One-touch:12, Coded speed:100, Numeric button:1 Group dial Max.111 locations Redial Numeric button redial ...
Service Manual
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MultiPASS C755 Chapter 1: General Description 3.2 Operation Panel Operation Panel s Numeric Buttons Enter numbers when dialing or registering fax/telephone numbers. Also displays selections, text, numbers, and names when registering information. For color transmission or color copying, press this button and a two-digit code to turn on its light. s Copy Button Sets the MultiPASS... sending, receiving, registering data, copying and other operations, and returns the MultiPASS to make copies. Also used to (manual document feed) for color or black & white transmission or copying. s Hook...
MultiPASS C755 Chapter 1: General Description 3.2 Operation Panel Operation Panel s Numeric Buttons Enter numbers when dialing or registering fax/telephone numbers. Also displays selections, text, numbers, and names when registering information. For color transmission or color copying, press this button and a two-digit code to turn on its light. s Copy Button Sets the MultiPASS... sending, receiving, registering data, copying and other operations, and returns the MultiPASS to make copies. Also used to (manual document feed) for color or black & white transmission or copying. s Hook...
Service Manual
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... is usually locked in the diagram below, the carriage lock can be powered on the purge unit lever and sliding the carriage to the left. MultiPASS C755 Chapter 2: Assembly and Disassembly NOTE Carriage lock release With a cartridge and carriage mounted, when the printer is powered off, it is not working normally, ...you may need to release the carriage lock manually. When the printer is able to be released by removing the cartridge and pushing down on , the carriage lock is released.
... is usually locked in the diagram below, the carriage lock can be powered on the purge unit lever and sliding the carriage to the left. MultiPASS C755 Chapter 2: Assembly and Disassembly NOTE Carriage lock release With a cartridge and carriage mounted, when the printer is powered off, it is not working normally, ...you may need to release the carriage lock manually. When the printer is able to be released by removing the cartridge and pushing down on , the carriage lock is released.
Service Manual
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...phase with the purge unit's ASF drive gear, which is not in the initial position, follow the adjustment procedures described below. 1) Manually rotate the ASF drive gear slowly in the initial position, assemble the printer with your fingers. ASF Drive Gear Figure 3-6 ASF Drive...transmission source of the arrow to move the ASF drive gear vertically with the ASF unit removed, and Procedures 1) through 3) are fixed. MultiPASS C755 Chapter 3: Maintenance & Service 3.3 When the Carriage Belt Tension Needs Adjustment When tension on the carriage belt has been loosened, for the ...
...phase with the purge unit's ASF drive gear, which is not in the initial position, follow the adjustment procedures described below. 1) Manually rotate the ASF drive gear slowly in the initial position, assemble the printer with your fingers. ASF Drive Gear Figure 3-6 ASF Drive...transmission source of the arrow to move the ASF drive gear vertically with the ASF unit removed, and Procedures 1) through 3) are fixed. MultiPASS C755 Chapter 3: Maintenance & Service 3.3 When the Carriage Belt Tension Needs Adjustment When tension on the carriage belt has been loosened, for the ...
Service Manual
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...paper selector lever to the thick paper position. (down) 8) Move the carriage belt manually and bring the carriage to attach the paper separator lever spring and the shaft clips on both sides. MultiPASS C755 Chapter 3: Maintenance & Service Adjustment Procedures 1) Place the gap gauge (QY9-0054) in... Position A1. 2) Move the carriage belt manually to bring the carriage to complete the adjustment. Position B2 QY9-...
...paper selector lever to the thick paper position. (down) 8) Move the carriage belt manually and bring the carriage to attach the paper separator lever spring and the shaft clips on both sides. MultiPASS C755 Chapter 3: Maintenance & Service Adjustment Procedures 1) Place the gap gauge (QY9-0054) in... Position A1. 2) Move the carriage belt manually to bring the carriage to complete the adjustment. Position B2 QY9-...
Service Manual
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... try to send the document manually. Cause: The telephone number you dialed is empty. "C INK EMPTY" Cause: Solution: The Cyan BJ tank in the Color or Photo BJ cartridge is busy. Solution: Contact the other party and have them send or receive the document using a G3 machine. MultiPASS C755 Chapter 3: Maintenance & Service 4.2 Errors...
... try to send the document manually. Cause: The telephone number you dialed is empty. "C INK EMPTY" Cause: Solution: The Cyan BJ tank in the Color or Photo BJ cartridge is busy. Solution: Contact the other party and have them send or receive the document using a G3 machine. MultiPASS C755 Chapter 3: Maintenance & Service 4.2 Errors...
Service Manual
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...) c) LCD display at the time of trouble d) Communication management report at the service station. The receive condition? Error occurred? etc. MultiPASS C755 Chapter 3: Maintenance & Service 4.4.2 Procedures for troubles with your customer's machine, it is recommended that you ask your customer to contact the... facsimile user of the problem, report the information listed in (1) above. 3-36 Automatic or manual? NOTE If the other party's facsimile is that the other party's facsimile is nothing wrong with other party's facsimile: Transmitted/...
...) c) LCD display at the time of trouble d) Communication management report at the service station. The receive condition? Error occurred? etc. MultiPASS C755 Chapter 3: Maintenance & Service 4.4.2 Procedures for troubles with your customer's machine, it is recommended that you ask your customer to contact the... facsimile user of the problem, report the information listed in (1) above. 3-36 Automatic or manual? NOTE If the other party's facsimile is that the other party's facsimile is nothing wrong with other party's facsimile: Transmitted/...
Service Manual
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..., using user data "F/T RING TIME" in "MAN/AUTO SWITCH". 5.3.2 Parameters Item MAN/AUTO SWITCH F/T RING TIME Default Setting OFF 15 sec. MultiPASS C755 Chapter 3: Maintenance & Service 5.2 Answering Machine Connection This connection is for a specified time when the fax is a fax, the fax receives automatically.... the fax's Receive Mode button and select the Ans. Setting Switch Service data #3 25 Selection Range 0 to 999 sec. 5.3 Manual/Auto Reception Switching Determines if the fax switches to 99 sec. 3-40 Machine mode. 5.2.2 Parameters Item CNG Signal detection time Default Setting ...
..., using user data "F/T RING TIME" in "MAN/AUTO SWITCH". 5.3.2 Parameters Item MAN/AUTO SWITCH F/T RING TIME Default Setting OFF 15 sec. MultiPASS C755 Chapter 3: Maintenance & Service 5.2 Answering Machine Connection This connection is for a specified time when the fax is a fax, the fax receives automatically.... the fax's Receive Mode button and select the Ans. Setting Switch Service data #3 25 Selection Range 0 to 999 sec. 5.3 Manual/Auto Reception Switching Determines if the fax switches to 99 sec. 3-40 Machine mode. 5.2.2 Parameters Item CNG Signal detection time Default Setting ...
Service Manual
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... the FAX/ TEL switching function. #4 NCU (NCU settings) These setting items are explained in the previous product-specific manual are for telephone network control functions such as the selection signal transmission conditions and the detection conditions, for the control signals...error diffusion processing. #7 PRINTER (PRINTER function settings) These setting items are shown in this Chapter, 6.2.3 Service data setting in this manual. MultiPASS C755 Chapter 3: Maintenance & Service 6. Also there is no service hardware switch on the Circuit board. 6.2 Service Data Setting Service data can...
... the FAX/ TEL switching function. #4 NCU (NCU settings) These setting items are explained in the previous product-specific manual are for telephone network control functions such as the selection signal transmission conditions and the detection conditions, for the control signals...error diffusion processing. #7 PRINTER (PRINTER function settings) These setting items are shown in this Chapter, 6.2.3 Service data setting in this manual. MultiPASS C755 Chapter 3: Maintenance & Service 6. Also there is no service hardware switch on the Circuit board. 6.2 Service Data Setting Service data can...
Service Manual
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...are assigned to see effective bits and their default values. Indicates that the setting is "0". Below are not described in this manual except the new switches added to this Chapter, 6.2.3 Service data setting to which numbers are default settings. The meanings (functions)...below shows which bits. See the G3 Facsimile Service Data Handbook (supplied separately) for details of these switches comprise 8-bit switches. MultiPASS C755 Chapter 3: Maintenance & Service 6.2.4 Explanation of service data a) SSSW (Service Soft Switch settings) The items registered and set by each...
...are assigned to see effective bits and their default values. Indicates that the setting is "0". Below are not described in this manual except the new switches added to this Chapter, 6.2.3 Service data setting to which numbers are default settings. The meanings (functions)...below shows which bits. See the G3 Facsimile Service Data Handbook (supplied separately) for details of these switches comprise 8-bit switches. MultiPASS C755 Chapter 3: Maintenance & Service 6.2.4 Explanation of service data a) SSSW (Service Soft Switch settings) The items registered and set by each...
Service Manual
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MultiPASS C755 Chapter 3: Maintenance & Service 6.2.5 New SSSWs/parameters added to this model #1 SSSW (service soft switch setting) SW01 (service soft switch 01: error management) Bit Function 1 0 Service ... if the DIS that specifies the V.8 protocol is selected, ##300 series Service Error Codes are displayed. When "Not Output" is not received during transmission (mainly manual transmission), select whether to use the V.8 protocol when the other fax machine declares the V.8 protocol in reports. If NO is selected, the V.8 protocol is inhibited...
MultiPASS C755 Chapter 3: Maintenance & Service 6.2.5 New SSSWs/parameters added to this model #1 SSSW (service soft switch setting) SW01 (service soft switch 01: error management) Bit Function 1 0 Service ... if the DIS that specifies the V.8 protocol is selected, ##300 series Service Error Codes are displayed. When "Not Output" is not received during transmission (mainly manual transmission), select whether to use the V.8 protocol when the other fax machine declares the V.8 protocol in reports. If NO is selected, the V.8 protocol is inhibited...
Service Manual
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... be used because it is set to 2743 baud, the maximum baud rate is not declared in DIS signal for reception (mainly caller manual transmission). baud rate V.34 max. MultiPASS C755 Chapter 3: Maintenance & Service [Bit 3] Select whether to declare the V.8 protocol in DIS signal. [Bit 4] Select whether the receiver falls back during V.34...
... be used because it is set to 2743 baud, the maximum baud rate is not declared in DIS signal for reception (mainly caller manual transmission). baud rate V.34 max. MultiPASS C755 Chapter 3: Maintenance & Service [Bit 3] Select whether to declare the V.8 protocol in DIS signal. [Bit 4] Select whether the receiver falls back during V.34...
Service Manual
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... memory list Activity Report b) Reports output automatically by user data settings Each report written below can output user reports manually by specifying "REPORT SETTINGS" in user data. a) Manual output of the User's data list. MultiPASS C755 Chapter 3: Maintenance & Service 8. SERVICE REPORT 8.1 Report Output Function 8.1.1 User report output functions The fax can be automatically output...
... memory list Activity Report b) Reports output automatically by user data settings Each report written below can output user reports manually by specifying "REPORT SETTINGS" in user data. a) Manual output of the User's data list. MultiPASS C755 Chapter 3: Maintenance & Service 8. SERVICE REPORT 8.1 Report Output Function 8.1.1 User report output functions The fax can be automatically output...
Service Manual
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MultiPASS C755 Chapter 3: Maintenance & Service a-3) Service activity report (sending/receiving) Figure 3-40 Service Error... number sent from the other party CONNECTION ID : ID sent from the other party, if the other party is a Canon fax START TIME : Communication start date and time (on 24-hour display) USAGE TIME : Communication time (in minutes ...and seconds) PAGES : Number of pages for which transmission was complete (For details, see User's manual) RESULT : "NG" display with number of pages for which transmission was fault, and service error code MAKER CODE : ...
MultiPASS C755 Chapter 3: Maintenance & Service a-3) Service activity report (sending/receiving) Figure 3-40 Service Error... number sent from the other party CONNECTION ID : ID sent from the other party, if the other party is a Canon fax START TIME : Communication start date and time (on 24-hour display) USAGE TIME : Communication time (in minutes ...and seconds) PAGES : Number of pages for which transmission was complete (For details, see User's manual) RESULT : "NG" display with number of pages for which transmission was fault, and service error code MAKER CODE : ...
Service Manual
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NOTE 3-82 MultiPASS C755 Chapter 3: Maintenance & Service Figure 3-41 Service Error Activity Report (receiving) Header ... number sent from the other party CONNECTION ID : ID sent from the other party, if the other party is a Canon fax START TIME : Communication start date time (on 24-hour display) USAGE TIME : Communication time (in minutes and... seconds) PAGES : Number of pages for which transmission was complete (For details, see User's manual) RESULT : "NG" display with number of pages for which transmission was fault, and service error code MAKER CODE :...
NOTE 3-82 MultiPASS C755 Chapter 3: Maintenance & Service Figure 3-41 Service Error Activity Report (receiving) Header ... number sent from the other party CONNECTION ID : ID sent from the other party, if the other party is a Canon fax START TIME : Communication start date time (on 24-hour display) USAGE TIME : Communication time (in minutes and... seconds) PAGES : Number of pages for which transmission was complete (For details, see User's manual) RESULT : "NG" display with number of pages for which transmission was fault, and service error code MAKER CODE :...