Samsung SCX8128ND

Error Code:

Code: U1-2132, U1-2135
Display: Fuser Unit Failure: #U1-2132. Fuser Unit Failure: #U1-2135.
Description: Temperature of the fuser rises abnormally.
Remedy: • U1-2132 : Error occurs at non-contact type Thermistor • U1-2135 : Error occurs at contact type Thermistor 1) Turn the machine off. Re-install the fuser unit, then turn the machine on. (Refer to 3.2.2. Fuser unit) 2) Check if the power voltage is normal. (Is the voltage during the operation ±10% of the rated voltage?) 3) Remove the fuser unit. After opening the jam cover, check jammed or wrapped paper is in the fuser unit. 4) If the problem persists, Check the following: a) Check if the Halogen lamp (110V : 4713-001632 / 220V : 4713-001633) is broken or disconnected. b) Check if the AC connection of the Halogen lamp is disconnected or contaminated. c) Check if the thermistat(4712-001098) is disconnected. d) Check if the contact type thermistor(1404-001567) or Non-contact type thermistor(1404-001453) is broken. 5) If the problem persists, replace the Fuser unit(110V : JC91-01049A / 220V : JC91-01050A). 6) If the problem persists, replace the Main board(JC92-02452A) or FDB board(110V : JC44-00210A, 220V : JC44-00211A), SMPS(110V : JC44-00093A, 220V : JC44-00100A)

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