Toshiba e-Studio 35

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Снят с производства

Тип устройства

МФУ

Технология печати

лазерная

Макс. формат

Число страниц в месяц

120000

Скорость печати A4

Цветность печати

черно-белая

Общие характеристики
Область применения	большой офис
Цветность печати
Макс. формат	A3
Копир
Тип устройства	МФУ
Сканер
Факс
Число страниц в месяц	120 000
Размещение	настольный
Телефон
Печать фотографий
Технология печати	лазерная
Тип	лазерный/светодиодный
Принтер
Прямая печать
Пигментные чернила
Печать без полей
Двусторонняя печать
Время разогрева	30
Макс, разрешение для ч/б печати
По Y	600
По X	2 400
Скорость ч/б печати
A4	35
A3	18
Копир
Шаг масштабирования	0,01
Макс, количество копий за цикл	999
Время выхода первой копии	4
Значение масштаба
Максимальное	4
Минимальное	0,25
Макс, разрешение (ч/б)
По Y	600
По X	600
По Y	300
По X	300
Сканер
Устройство автоподачи оригиналов	двустороннее
Макс. формат оригинала	A3
Оттенки серого	256
Макс, размер сканирования
По X	297
По Y	420
Разрешение сканера
По Х	600
Скорость сканирования
Ч/б	20
Расходные материалы
Ресурс девелопера	120 000
Ресурс фотобарабана	120 000
Печать на:
Фотобумаге
CD/DVD
Рулоне
Матовой бумаге
Этикетках
Конвертах
Пленках
Карточках
Глянцевой бумаге
Плотность бумаги
Максимальная	80
Минимальная	64
Факс
Макс, скорость передачи данных	33,6 Кбит/с
PC Fax
Телефон
Caller ID
Проводная трубка
Беспроводная трубка
АОН
Спикерфон
Автоответчик
Стандарт DECT
Лотки
Подача бумаги
Стандартная	1 100
Вывод бумаги
Стандартный	500
Финишер
Сортер
Брошюровщик
Сортировка со сдвигом
Степлер
Интерфейсы
Ethernet (RJ-45)
RS-232
Устройство для чтения карт памяти
Память/Процессор
Емкость жесткого диска	4
Объем памяти	32
Дополнительная информация
Экран
Поддержка ОС
Windows
Габариты
Вес	73
Высота	739
Ширина	673
Глубина	660

Модули

ASM-CASSETTE

ASM-CHARGER-M

ASM-CHARGER-TR

ASM-BASE-FRAME

ASM-FRONT-FRAME

ASM-BYPASS-FEEDER-2

ASM-CASE-PWA

ASM-ADU

ASM-FUSER-1

ASM-DEV-STAY

ASM-COVER-2

ASM-FUSER-2

ASM-REAR-FRAME

ASM-BYPASS

ASM-PLATEN

ASM-CRG-2

ASM-COVER-GUIDE

ASM-ALGINING

ASM-BYPASS-FEEDER-1

ASM-TONER

ASM-FEEDER-2

ASM-CRG-1

ASM-OPTICS-DRIVE

ASM-FUSER-3

ASM-DEVELOPER

ASM-CONTROL-PANEL

ASM-FEEDER-1

ASM-OPTICS-FRAME

ASM-COVER-1

ASM-CLEANER

ASM-FUSER-4

ASM-LASER-SCAN

ASM-MAIN-DRIVE

Детали ASM-LASER-SCAN

Деталь:	K-STAY-OPT
Парткод:	44202280000

Деталь:	K-BRKT-FAN-MID
Парткод:	44201153000

Деталь:	FAN-DC-320
Парткод:	44205160000

Деталь:	CLP/W-LWS-3U
Парткод:	4843390856

Деталь:	ASM-OPT-F320
Парткод:	44202200000

Деталь:	ASM-SCREW-OPT
Парткод:	4408357160

Деталь:	SCREW-M4-7-R
Парткод:	4842041800

Деталь:	BRKT-HINGE
Парткод:	44200810000

Деталь:	CLP/W-LWS-4U
Парткод:	4843390857

Деталь:	CLP/W-LWS-2U
Парткод:	4843390855

Деталь:	BD/W-EDS-1717U
Парткод:	4843391164

Деталь:	COV-CASE-PWA-R
Парткод:	44201070000

Деталь:	K-COV-PWA-F
Парткод:	44201193000

Деталь:	CLP/W-LWS-8SL25
Парткод:	4843391707

Деталь:	SHILED-PWA-IH
Парткод:	44203041000

Деталь:	BD/W-EDS-1
Парткод:	4843390941

Деталь:	K-BRKT-DUCT-1
Парткод:	44201122000

Деталь:	BRKT-DUCT-2
Парткод:	44201132000

Деталь:	SEAL-DUCT-2
Парткод:	44201128000

Деталь:	LOUVER-DUCT-2
Парткод:	44201158000

Деталь:	COV-FILTER-FAN
Парткод:	44201156000

Деталь:	FILTER-MID-FAN
Парткод:	44201157000

Деталь:	CLP/W-FLC-10S
Парткод:	4843391674

Деталь:	TBID3006MSZN3L
Парткод:	4842040370

Деталь:	TPAN4008MSZN3L
Парткод:	4842040060

Деталь:	TPAN-4035MSZN3L
Парткод:	4842040386

Деталь:	PTBR4008MSZN3A
Парткод:	4842040849

Деталь:	PAN4008MSZN3AI
Парткод:	7040400811

Деталь:	COVER-HTR-CNCT
Парткод:	44204745000

Деталь:	GROMET-EHP-6U
Парткод:	4842416026

Деталь:	OPT-UNIT-F320-S
Парткод:	44202201000

Деталь:	OPT-UNIT-F320-S
Парткод:	44202203000

Деталь:	MYLAR-FAN-MID
Парткод:	44201159000

Коды ошибок

C01

C04

C13

C14

C15

C16

C18

C1A

C1B

C26

C27

C28

C41

C43

C44

C45

C47

C48

C49

C55

C57

C58

C71

C73

C74

C81

C82

C83

C94

CA1

CA2

CB1

CB2

CB3

CB4

CB5

CB6

CB7

CB8

CB9

CBA

CBB

CBC

CBD

CBE

CBF

CC0

CC1

CC2

CC3

CC4

CC5

CC6

CC8

CC9

CCA

CCB

E01

E02

E03

E09

E11

E12

E13

E14

E15

E16

E19

E20

E21

E22

E30

E31

E32

E33

E34

E35

E36

E3C

E3D

E3E

E40

E41

E42

E43

E44

E45

E48

E51

E52

E55

E71

E72

E73

E74

E91

E92

E93

E94

E9F

EA1

EA2

EA3

EA4

EA5

EA6

EA7

EA8

EA9

EAA

EAB

EAC

EAD

EAE

EAF

EB3

EB5

EB6

F07

F10

F11

Деталь:	LBL - CAU - LSR - 320
Парткод:	44204532000

Деталь:	U_ VO 1 O CM 0 VO CM 1 1 - - _1 Cl.
Парткод:	41317050000

Error code:	C01
Display:	C01-xxx No Ink Replace Ink Cartridge
Description:	Main motor is abnormal
Remedy:	Is the main motor working? NO 1. Check if the connector CN1 of the main motor is disconnected. 2. Check if the connector J313 on the LGC board is disconnected. 3. Check if the connector pins are disconnected and the harnesses are open-circutied. 4. Check if the conductor patterns on the main motor board and LGC board are short- or open-circuited. 5. Replace the main motor. 6. Replace the LGC board. YES Is the LED on the main motor board lit without flickering? NO 1. Check if the connector pins are disconnected and the harnesses are open-circuited. 2. Check if the conductor patterns on the main motor board and LGC board are short- or open-circuited. 3. Replace the main motor. 4. Replace the LGC board. YES 1. Check if the PLL lock signal J313-11 output from the LGC board is always level “L”? 2. Check if the voltage supplied to the microcomputer input terminal IC10-7 is always “L”? 3. Replace the LGC board.

Error code:	C04
Display:	C04-xxx Add Paper
Description:	Abnormal feed motor
Causes:	402 Paper detection sensor is OFF (not detecting paper).
Remedy:	Is the PFP motor working? (Perform the output check in the test mode: 03-125/175) NO 1. Check if the signal line connector of the feed motor is disconnected. 2. Check if the connector J327 on the LGC board is disconnected. 3. Check if the connector pins are disconnected and the harnesses are open-circuited. 4. Check if the conductor patterns on the feed motor board and LGC board are short- or open circuited. 5. Replace the feed motor. 6. Replace the LGC board. YES Is the LED on the feed motor board lit without flashing? NO 1. Check if the connector pins are disconnected and the harnesses are open-circuited. 2. Check if the conductor patterns on the feed motor board and LGC board are short- or open-circuited. 3. Replace the feed motor. 4. Replace the LGC board. YES Replace the LGC board.

Error code:	C13
Description:	1st cassette tray operation abnormal
Remedy:	Is the cassette pushed in properly to the copier? N: Push in the cassette properly to the copier. Y: Is the harness between the LGC board and the cassette tray-up limit sensor open-circuited? Is the harness between the LGC board and the cassette tray-up motor open-circuited? Is the cassette tray-up limit sensor connector, cassette tray-up motor connector, or connector J106 on the LGC board disconnected? Y: 1. Reconnect the connector. 2. Replace the harness. N: Is the gear of the cassette tray-up motor unit broken? Y: Replace the gear. N: 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.

Error code:	C14
Description:	2nd cassette tray operation abnormal
Remedy:	Is the cassette pushed in properly to the copier? N: Push in the cassette properly to the copier. Y: Is the harness between the LGC board and the cassette tray-up limit sensor open-circuited? Is the harness between the LGC board and the cassette tray-up motor open-circuited? Is the cassette tray-up limit sensor connector, cassette tray-up motor connector, or connector J106 on the LGC board disconnected? Y: 1. Reconnect the connector. 2. Replace the harness. N: Is the gear of the cassette tray-up motor unit broken? Y: Replace the gear. N: 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.

Error code:	C15
Description:	3rd cassette tray operation abnormal
Remedy:	Is the cassette pushed in properly to the copier? N: Push in the cassette properly to the copier. Y: Is the harness between the LGC board and the cassette tray-up limit sensor open-circuited? Is the harness between the LGC board and the cassette tray-up motor open-circuited? Is the cassette tray-up limit sensor connector, cassette tray-up motor connector, or connector J106 on the LGC board disconnected? Y: 1. Reconnect the connector. 2. Replace the harness. N: Is the gear of the cassette tray-up motor unit broken? Y: Replace the gear. N: 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.

Error code:	C16
Description:	4th cassette tray operation abnormal
Remedy:	Is the cassette pushed in properly to the copier? N: Push in the cassette properly to the copier. Y: Is the harness between the LGC board and the cassette tray-up limit sensor open-circuited? Is the harness between the LGC board and the cassette tray-up motor open-circuited? Is the cassette tray-up limit sensor connector, cassette tray-up motor connector, or connector J106 on the LGC board disconnected? Y: 1. Reconnect the connector. 2. Replace the harness. N: Is the gear of the cassette tray-up motor unit broken? Y: Replace the gear. N: 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.

Error code:	C18
Description:	LCF tray operation abnormal
Remedy:	Is the harness between the LGC board and the LCF unit open-circuited? Is the relay connector of the harness between the LGC board and the LCF unit or the connector J105 on the LGC board disconnected? Y: Reconnect the connector. Replace the harness. N: Are the switches and sensors in the LCF unit working properly? Y: 1. Replace the LCF tray motor. 2. Replace the LGC board. N: 1. Replace the sensors and switches. 2. Replace the LCF drive PC board or the LCF tray-down switch PC board. 3. Replace the LGC board.

Error code:	C1A
Description:	Abnormal tandem LCF end fence motor (Paper can be fed from cassettes other than the tandem LCF cassette.)
Remedy:	Is the LCF end fence motor working? (Perform the output check in the test mode: 03-207) NO 1. Check if the connector of the tandem LCF end fence motor is disconnected. 2. Check if the connector J346 on the LGC board is disconnected. 3. Check if the connector pins are disconnected and the harnesses are open-circuited. 4. Check if the conductor pattern on the LGC board is short- or open-circuited. 5. Replace the LGC board. YES Are the tandem LCF end fence home/stop position sensors working? (Perform the input check in the test mode: 03-[ENERGY SAVER]OFF/[7]/[A], /[7]/[B]) NO 1. Check if the connectors of the sensors are disconnected. 2. Check if the connector J346 on the LGC board is disconnected. 3. Check if the slit reaches the sensors. 4. Check if the connector pins are disconnected and the harnesses are open-circuited. 5. Check if the conductor pattern on the LGC board is short- or open-circuited. 6. Replace the LGC board. YES 1. Check if the driving mechanism is abnormal. 2. Check if the conductor pattern on the LGC board is short- or open-circuited. 3. Replace the LGC board.

Деталь:	K-CST-AT
Парткод:	41304067000

Деталь:	K-SFT-LIFT-TRAY
Парткод:	41304004000

Деталь:	BUSH-SFT-LIFT
Парткод:	41306028000

Деталь:	LVR-LIFT-TRAY
Парткод:	41305014000

Error code:	C1B
Description:	LCF motor is abnormal (paper can be fed from the cassettes other than the LCF cassette)
Remedy:	Is the LCF motor working? (Perform the output check in the test mode: 03-122/172) NO 1. Check if the connector CN1 of the LCF motor is disconnected. 2. Check if the connector CN102 on the LCF board is disconnected. 3. Check if the signal line connector CN100 on the LCF board is disconnected. 4. Check if the power line connector CN101 on the LCF board is disconnected. 5. Check if the connector J312 on the LGC board is disconnected. 6. Check if the connector pins are disconnected and the harnesses are open-circuited. 7. Check if the conductor patterns on the LCF motor board, LCF board and LGC board arer short- or open-circuited. 8. Replace the LCF motor. 9. Replace the LCF board. 10. Replace the LGC board. YES 1. Check if the connector pins are disconnected and the harnesses are open-circuited. 2. Check if the conductor patterns on the LCF motor board, LCF board and LGC board are short- or open-circuited. 3. Check if the PLL lock signal CN102-3 output from the LCF board is always “L” level. 4. Check if the voltage supplied to the microcomputer input terminal IC103-17 is always “L” level. 5. Replace the LCF motor. 6. Replace the LCF board. 7. Replace the LGC board.

Error code:	C26
Description:	Peak detection error
Remedy:	Does the exposure lamp light? (Perform the output check in the test mode: 03-267) YES 1. Check if the connectors on the CCD and SLG boards are disconnected. 2. Check if the shading correction plate is dirty. 3. Check if the conductor pattern on the CCD board is short- or open-circuited. 4. Check if the conductor pattern on the SLG board is short- or open-circuited. 5. Replace the lens unit. 6. Replace the SLG board. NO 1. Check if the connectors of the exposure lamp and inverter are disconnected. 2. Check the SLG board if the connector pin J9 is disconnected and the harness is short- or opencircuited. 3. Check if the conductor pattern on the SLG board is short- or open-circuited. 4. Replace the SLG board. 5. Replace the inverter. 6. Replace the exposure lamp.

Error code:	C27
Description:	Carriage home position sensor not turning OFF within a fixed time
Causes:	• If the Master sensor does not find master on the Drum when the Drum is at 79° during the printing movement.
Remedy:	Are the carriages stuck at a point other than the home position? Y: Check the SCM and SDV boards for any abnormal circuit. N: 1. Check if any connector pin is disconnected, or any harness is open- or short-circuited. 2. Check the scan motor drive pulley if its screws are loose. 3. Check if any conductor pattern on the SDV board is open- or short-circuited. 4. Check if any conductor pattern on the SCM board is open- or short-circuited. 5. Replace the SDV board. 6. Replace the SCM board.

Error code:	C41
Description:	Thermistor or heater abnormal when warming-up is started
Causes:	MAIN board Switching regulator
Remedy:	1. Checking the thermistors (1) Is any thermistor connector disconnected? (2) Are the thermistors (upper/lower, center/rear) in proper contact with the upper and lower heat rollers? (3) Are the harnesses for the thermistors (upper/lower, center/rear) open-circuited? 2. Checking the heater lamps and SSRs (1) Check if the upper or lower heater lamp is open-circuited. (2) Check if the upper or lower heater lamp connector is disconnected. (3) Check if the thermostat is blown out. (4) Check if the upper heat roller or lower heat roller SSR connector is disconnected. (5) Check if the AC harness is open-circuited. (6) Check if SSR or the switching power supply is broken. 3. Checking the LGC board (1) Check the LGC board if the connector J123 is disconnected. (2) Check if the conductor pattern on the LGC board is open- or short-circuited. (3) Replace the LGC board. 4. Clearing the status counter After completing the repair of what caused the error, proceed to do the following: (1) While pressing [0] and [8] simultaneously, turn ON the power. (2) Enter [700] with digital keys, then press the [START] key. (3) Rewrite the status counter to "0", then press the [SET] or [INTERRUPT] key. The status counter is dispalyed as follows: [C41]: "1" or "2" [C42]: "6" [C43]: "4" [C44]: "5" [C46]: "7" [C47]: "8" [C48]: "9" (4) Turn OFF the power and then back it ON again, and make sure that the copier gets ready normally.

Error code:	C43
Description:	Thermistor abnormal during warming-up after abnormality judgment
Causes:	MAIN board Switching regulator
Remedy:	1. Checking the thermistors (1) Is any thermistor connector disconnected? (2) Are the thermistors (upper/lower, center/rear) in proper contact with the upper and lower heat rollers? (3) Are the harnesses for the thermistors (upper/lower, center/rear) open-circuited? 2. Checking the heater lamps and SSRs (1) Check if the upper or lower heater lamp is open-circuited. (2) Check if the upper or lower heater lamp connector is disconnected. (3) Check if the thermostat is blown out. (4) Check if the upper heat roller or lower heat roller SSR connector is disconnected. (5) Check if the AC harness is open-circuited. (6) Check if SSR or the switching power supply is broken. 3. Checking the LGC board (1) Check the LGC board if the connector J123 is disconnected. (2) Check if the conductor pattern on the LGC board is open- or short-circuited. (3) Replace the LGC board. 4. Clearing the status counter After completing the repair of what caused the error, proceed to do the following: (1) While pressing [0] and [8] simultaneously, turn ON the power. (2) Enter [700] with digital keys, then press the [START] key. (3) Rewrite the status counter to "0", then press the [SET] or [INTERRUPT] key. The status counter is dispalyed as follows: [C41]: "1" or "2" [C42]: "6" [C43]: "4" [C44]: "5" [C46]: "7" [C47]: "8" [C48]: "9" (4) Turn OFF the power and then back it ON again, and make sure that the copier gets ready normally.

Error code:	C44
Description:	Heater abnormal during warming-up after abnormality judgment
Causes:	MAIN board Switching regulator
Remedy:	1. Checking the thermistors (1) Is any thermistor connector disconnected? (2) Are the thermistors (upper/lower, center/rear) in proper contact with the upper and lower heat rollers? (3) Are the harnesses for the thermistors (upper/lower, center/rear) open-circuited? 2. Checking the heater lamps and SSRs (1) Check if the upper or lower heater lamp is open-circuited. (2) Check if the upper or lower heater lamp connector is disconnected. (3) Check if the thermostat is blown out. (4) Check if the upper heat roller or lower heat roller SSR connector is disconnected. (5) Check if the AC harness is open-circuited. (6) Check if SSR or the switching power supply is broken. 3. Checking the LGC board (1) Check the LGC board if the connector J123 is disconnected. (2) Check if the conductor pattern on the LGC board is open- or short-circuited. (3) Replace the LGC board. 4. Clearing the status counter After completing the repair of what caused the error, proceed to do the following: (1) While pressing [0] and [8] simultaneously, turn ON the power. (2) Enter [700] with digital keys, then press the [START] key. (3) Rewrite the status counter to "0", then press the [SET] or [INTERRUPT] key. The status counter is dispalyed as follows: [C41]: "1" or "2" [C42]: "6" [C43]: "4" [C44]: "5" [C46]: "7" [C47]: "8" [C48]: "9" (4) Turn OFF the power and then back it ON again, and make sure that the copier gets ready normally.

Error code:	C45
Description:	Abnormal side thermistor after the copier has become ready
Causes:	MAIN board Switching regulator
Remedy:	1. Check the side thermistor (1) Check if the connector is disconnected. (2) Check if the side thermistor is in contact with the surface of the fuser roller properly. (3) Check if the harness of the side thermistor is open-circuited. 2. Check the LGC board (1) Check if the connector J334 is disconnected. (2) Check if the conductor pattern on the board is short- or open-circuited. (3) Replace the LGC board. 3. Clear the status counter Change the current status counter value (08-400) “6” to “0”.

Error code:	C47
Description:	Rear thermistor abnormal after the copier has become ready
Remedy:	1. Checking the thermistors (1) Is any thermistor connector disconnected? (2) Are the thermistors (upper/lower, center/rear) in proper contact with the upper and lower heat rollers? (3) Are the harnesses for the thermistors (upper/lower, center/rear) open-circuited? 2. Checking the heater lamps and SSRs (1) Check if the upper or lower heater lamp is open-circuited. (2) Check if the upper or lower heater lamp connector is disconnected. (3) Check if the thermostat is blown out. (4) Check if the upper heat roller or lower heat roller SSR connector is disconnected. (5) Check if the AC harness is open-circuited. (6) Check if SSR or the switching power supply is broken. 3. Checking the LGC board (1) Check the LGC board if the connector J123 is disconnected. (2) Check if the conductor pattern on the LGC board is open- or short-circuited. (3) Replace the LGC board. 4. Clearing the status counter After completing the repair of what caused the error, proceed to do the following: (1) While pressing [0] and [8] simultaneously, turn ON the power. (2) Enter [700] with digital keys, then press the [START] key. (3) Rewrite the status counter to "0", then press the [SET] or [INTERRUPT] key. The status counter is dispalyed as follows: [C41]: "1" or "2" [C42]: "6" [C43]: "4" [C44]: "5" [C46]: "7" [C47]: "8" [C48]: "9" (4) Turn OFF the power and then back it ON again, and make sure that the copier gets ready normally.

Error code:	C48
Description:	Heater abnormal (high temperature)
Remedy:	1. Checking the thermistors (1) Is any thermistor connector disconnected? (2) Are the thermistors (upper/lower, center/rear) in proper contact with the upper and lower heat rollers? (3) Are the harnesses for the thermistors (upper/lower, center/rear) open-circuited? 2. Checking the heater lamps and SSRs (1) Check if the upper or lower heater lamp is open-circuited. (2) Check if the upper or lower heater lamp connector is disconnected. (3) Check if the thermostat is blown out. (4) Check if the upper heat roller or lower heat roller SSR connector is disconnected. (5) Check if the AC harness is open-circuited. (6) Check if SSR or the switching power supply is broken. 3. Checking the LGC board (1) Check the LGC board if the connector J123 is disconnected. (2) Check if the conductor pattern on the LGC board is open- or short-circuited. (3) Replace the LGC board. 4. Clearing the status counter After completing the repair of what caused the error, proceed to do the following: (1) While pressing [0] and [8] simultaneously, turn ON the power. (2) Enter [700] with digital keys, then press the [START] key. (3) Rewrite the status counter to "0", then press the [SET] or [INTERRUPT] key. The status counter is dispalyed as follows: [C41]: "1" or "2" [C42]: "6" [C43]: "4" [C44]: "5" [C46]: "7" [C47]: "8" [C48]: "9" (4) Turn OFF the power and then back it ON again, and make sure that the copier gets ready normally.

Error code:	C49
Description:	Abnormal IH circuit or coil
Causes:	• If the actuator of the Master disposal unit set switch is not depressed.
Remedy:	1. Check the IH control board (1) Check if the conductor pattern on the board is short or open-circuited. (2) Replace the IH control board. 2. Check the IH coil (1) Check if the coil is broken or shorted. (2) Replace the IH coil. 3. Clear the status counter Change the values “13”, “15”, “16” or “19” of the status counter (08-400) to “0”. * The status counter value is as follows in the following cases. Change them to "0" respectively. • The error occurred before the temperature of the fuser roller reaches 40°C: "13" • The error occurred before the temperature of the fuser roller reaches 150°C: "16" • The error occurred before the machine has become ready: "15" • The error occurred when the machine is in the ready state: "19" [C47], [C48] and [C49] can be cleared by turning OFF and ON the main switch as long as the problem was solved, and the status counter does not have to be changed to "0". The value of the status counter remains until the next service call overwrites the value.