Fuser low heat error - Исправление ошибок и поиск оптимальных решений проблем

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Troubleshooting the Fuser Low Heat Error in the Samsung ML – 3560 / 3561 Printer

Several things can result in a Fuser Low Heat Error Message. In this article I’ll cover a few of the basic troubleshooting tips from past experience and share what the service manual has to say about this specific problem.

Troubleshooting For the Low Heat Error

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as of February 9, 2023 2:02 pm

Last updated on February 9, 2023 2:02 pm

1. Sudden power outages can cause this problem. With the history of these machines when you get any fuser error I strongly recommend turning the machine off and let it sit 30 minutes to allow for adequate cooling. These fusers are known to melt the hot roller to the pressure roller so powering it back on while still warm might result in unwanted damage due to the warm up cycle. Turn back on.

2. Check your power source. Make sure the printer is plugged straight into a wall outlet. Avoid power strips, UPS’s, and Battery Backups. Most the time these devices don’t cause problems at first but with these machines being big heaters, plugging them into these devices results in extra strain on the printers and the power devices. This results in above average wear and can cause odd power issues like the fuser low heat error.

3. Dirty or bent thermistor can cause the fuser low heat error. Remove the thermistor and check for build up on the surface and make sure it is gently riding on the surface of the hot roller.

out of stock

as of February 9, 2023 2:02 pm

Last updated on February 9, 2023 2:02 pm

Those are the main things I check for. Below is what the service manual has to say about the error.

1. Check whether a thermostat, open or not.
2. Check whether a thermistor is open or not.
3. Heat lamp ON/OFF test
4. It could not operate due to a gear of a fuser is melted.

Rear Cover
1. Open the Rear Cover, and then take out the Stopper.
2. Remove the Rear Cover in the direction of arrow.
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–

Samsung ML-3560 Fusing Assembly, JC96-03406A , Thermostat, and Thermistor Removal
1. Before you remove the Fuser Assembly, you should remove the Rear Cover.
2. Pull the Locking Lever. Then take out the Fuser Assembly, as shown below.
3. Remove two screws and take the Thermostat out of the Fuser Assembly.
4. Remove the screw securing the thermistor and remove.
–

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Click on the link below for pricing options and further details.

Xerox 126N00286 / Samsung JC96-03406A Fuser

out of stock

as of February 9, 2023 2:02 pm

Источник

10-100 During normal operation, the temperature of the fuser has dropped below the operating

level.

10-200 The fuser has failed to reach the correct operating temperature.

Procedure

WARNING

Switch off the electricity to the machine. Disconnect the power cord from the customer

supply while performing tasks that do not need electricity. Electricity can cause death or

injury. Moving parts can cause injury.

WARNING

Do not touch the fuser while it is hot.

Refer to Wiring Diagram 1. Perform the following:

Switch off the machine, then switch on the machine.

Enter dC330 code 10-100 to heat the fuser to 180 degrees. Enter codes 10-200 to verify

the condition of the thermistor.

Switch off the machine. Remove the fuser assembly. Check that the thermistor, PL 10.12

Item 16 is clean and in good contact with the fuser heat roll. Check the wiring to the ther-

mistors. Install new components as necessary, PL 10.12 Item 16.

Check for continuity between the two pins on the fuser assembly connector, PL 10.12

Item 15.

NOTE: A cold fuser has a resistance of approximately 9 ohms (220V/240V) or 1.6 ohms

(110V).

Check that there is continuity through the fuser heater and across the over temperature

cut-out.

Check the wiring between the following connectors:

The fuser connector, PL 10.12 Item 15 and CON2 on the SMPS.

The fuser connector, PL 10.12 Item 15 and CN19 on the Main PWB.

If necessary, install a new fuser connector, PL 10.12 Item 15.

If necessary:

Install new components:

•

Fuser assembly, PL 10.10 Item 1.

•

SMPS, PL 1.12 Item 3.

Perform OF7 Main PWB Check RAP.

Draft 4

Phaser 3635MFP

10-300 Over Heat Error RAP

10-300 The fuser temperature has risen above the normal level. Although the fuser unit can

return to a normal operating temperature, the fuser may consequently be damaged.

Procedure

Switch off the electricity to the machine. Disconnect the power cord from the customer

supply while performing tasks that do not need electricity. Electricity can cause death or

injury. Moving parts can cause injury.

Do not touch the fuser while it is hot.

Refer to Wiring Diagram 1. Perform the following:

Enter code dC330 code 10-200. Perform a fuser temperature check to verify the condition

of the thermistors.

Switch off the machine. Remove the fuser assembly. Examine the fuser assembly for heat

damage. Install new components as necessary, PL 10.10.

Check that the thermistor, PL 10.12 Item 16, is clean and in good contact with the fuser.

Check the wiring to the thermistor. Install a new thermistor as necessary, PL 10.12 Item

16.

Check that there is continuity through the fuser heater and across the over temperature

cut-out. If necessary, install a new thermostat assembly, PL 10.12 Item 18.

Check the wiring between the following connectors:

The fuser connector, PL 10.12 Item 15 and CON2 on the SMPS.

The fuser connector, PL 10.12 Item 15 and CN19 on the Main PWB.

If necessary, install a new fuser connector, PL 10.12 Item 15.

If necessary:

Install new components:

•

Fuser assembly, PL 10.10 Item 1.

•

SMPS, PL 1.12 Item 3.

Perform OF7 Main PWB Check RAP.

2-31

WARNING

Status Indicator RAPs

10-100, 200, 10-300

Источник

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Тема: Samsung 3400W Сбой термофиксатора. (Прочитано 38328 раз)

Включается, загружается.. странный свист в области сканера… красный глаз… смарт панель — Сбой термофиксатора ошибка #U1-2320 Выключите и снова включите устройство. Когда принесли оно один раз заработало, после выключения больше не заводится. Подмогните куда копнуть?

Записан

При активном использовании рулит HP и Canon + совместимый картридж с валом заряда от 1010. При редком бразер. Актуальный Samsung — максимальный аццтой.

В сторону печки и HVPS думаю.

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А как же ты можешь разговаривать, если у тебя нет мозгов? — спросила Дороти. Не знаю,- ответило чучело, — но те у кого нет мозгов, очень любят разговаривать. (с) Волшебник из страны ОЗ

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печка холодная.. проверял на ощупь.. аппарат гарантийный, прошит… пока на стадии согласования — вскрыватьне вскрывать.

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? Error Code
U1–2320
U1–2330
U1–2340
? Error message
Error #U1-2320 Turn off then on
Error #U1-2330 Turn off then on
Error #U1-2340 Turn off then on
? Symptom
The temperature control of fuser unit is abnormal. (U1–2320 : Open Heat Error / U1–2330 : Low Heat Error / U1–2340
: Over Heat Error)
? Troubleshooting method
1) Turn the machine off. Re-install the fuser unit. Then turn the machine on. Is the error message is disappeared?
2) If the problem persists, turn the machine off and remove the fuser unit.
a) Check if the fuser connector is connected properly.
b) Check if the input voltage is normal.
c) Check if the thermistor is twisted or contaminated.
3) After confirming continuity in the fuser connector and the problem still exists; order an SMPS/HVPS and Fuser
Unit and install as is necessary.

инфа из мануала!

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лампу тестером потом термопред… вообще тут вот расписано боле менее:
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раз прошит то уже не гарантийный:) если только откатывать на родную

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Клиент проныра и гемморойщик… позвонили, объяснили — Ответ клиента — «Погоди,погоди.. не гони брателла… дай покубатурить ептить».. и положил трубку… сидим пока курим…
СПАСИБО всем за помощь… отпишу о результате.

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я думал такие только у нас на 101 километре остались:)))) сочуствую:)))

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Постучал принтеров об стол термистор отлип, заработал агрегат. Был прошит 8U, щаз откатим на оригинальную и по гарантии… Клиент — «Слыш, ты меня че разводишь… шей оригинал и отдавай в обраточку…»… прошивал его где в сторонней конторе или сам.. тут хз… ладно хоть U.

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попробуй принтером об клиенты… или термистор окончательно отлипнет или проблема пропадет сама собой:) нет клиента — нет гарантии :)) )))

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у меня была подобная ситуация с 3405. Там правда оказался виноват форматер . выяснилось путем подкидывания всего остального, кроме самого форматера(не было другого его). В итоге по гарантии заменили) — так что тут может быть такая-же песня.

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раз после избиения заработал = то это не форматер:))

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O0У меня оказалась лампа!!!Полностью сгоревшая!

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Источник

Troubleshooting the Fuser Low Heat Error in the Samsung ML – 3560 / 3561 Printer

Xerox 126N00286 / Samsung JC96-03406A Fuser

10-300 Over Heat Error RAP

<img decoding="async" onError="javascript: wp_broken_images = window.wp_broken_images || function(){}; wp_broken_images(this);" src="http://fix-free.ru/Themes/5th_RC2/images/topic/hot_post.gif" alt /> Тема: Samsung 3400W Сбой термофиксатора. (Прочитано 38328 раз)

Тема: Samsung 3400W Сбой термофиксатора. (Прочитано 38328 раз)