Speed Queen SCA, SCG and SCT Washer-Extractors, 20 to 100 lb
Current and older. 18 model numbers in this series.
Model numbers in this series
Find yours on the data plate. Letters after the base number usually mark the voltage, finish or door and do not change the repair.
- SCA020QN
- SCA030QN
- SCA040QN
- SCA060QN
- SCA080QN
- SCA100QN
- SCG020QN
- SCG030QN
- SCG040QN
- SCG060QN
- SCG080QN
- SCG100QN
- SCT020QN
- SCT030QN
- SCT040QN
- SCT060QN
- SCT080QN
- SCT100QN
Repairs this series usually needs
- Board ID error after a control board is replaced
- Input and output board that stops communicating
- Voltage setting that does not match the machine
- Drive board error that stops the drum
- Door lock error at the start of a cycle
These 18 numbers cover the SCA, SCG and SCT washer-extractors, built from 20 to 100 pounds. Numbers read SCA020QN, SCG060QN, SCT100QN: the three digits are the capacity in pounds, so the data plate tells you the size of the washer as well as the family.
A front-end control talks to an input and output board and a drive board, and the control checks that each board is the right one for the machine. That is why a wrong or swapped board shows up as an ID error, and why we match boards to the full model number before replacing one. A dip switch set to the wrong voltage gives its own error message.
Washer-extractors this size are workhorses laundries, hotels and care homes, and older ones are common. We repair them, agree the cost in writing first, and give you our honest view when a replacement is the better buy.
About this series
- Hardmount or softmount washer-extractors from 20 to 100 lb
- Front-end control with an I/O board and a drive board
- Numbers like SCA020QN, with the capacity in the middle
- CHM1792C family
Speed Queen washers codes
Other Speed Queen washers series
SWNNX2AP113TW02SWNNX2AP113TW15SWNNX2HP113CW15SWNNX2HP113TW01SWNNX2HP113TW02SWNNX2HP113TW04SWNNX2HP113TW15SWNNX2HP115CW02+22 more→Speed Queen SCB, SCD, SCH, SCL and SCZ Washer-ExtractorsCurrent and olderSCB040GNFSCD030GD2SCD040GD2SCD060GD2SCH030GCFSCH030GNFSCH030GNVSCH040GCF+30 more→Speed Queen SCN Washer-Extractors, 20 to 100 lbCurrent and olderSCN020GC2SCN020GD2SCN020GE2SCN020GN2SCN020GNFSCN020GX2SCN020GY2SCN030GC2+31 more→Speed Queen SCU Washer-Extractors, 20 to 80 lbCurrent and olderSCU020GC2SCU020GD2SCU020GE2SCU020GL2SCU020GN2SCU020GNFSCU020GNVSCU020GX2+35 more→Speed Queen SFNL Quantum Front-Load WashersCurrent and olderSFNLCFJP111TW01SFNLCFSG111TN01SFNLCFSG111TQ01SFNLCFSG111TW01SFNLCFSG111TWNASFNLCFSP111TN01SFNLCFSP111TQ01SFNLCFSP111TW01+23 more→Speed Queen SFNN and SFNW Quantum Front-Load WashersCurrent and olderSFNNCFJP112TW01SFNNCFSG111TN01SFNNCFSG112TN01SFNNCFSG112TQ01SFNNCFSG112TW01SFNNCFSP111TN01SFNNCFSP111TW01SFNNCFSP112TN01+32 more→Speed Queen Stacked Washer-Dryers, STEB and STGBOlder lineSTEBCFSP172TQ01STEBCFSP172TW01STEBXFSP132DW01STEBXFSP172TQ01STEBXFSP172TW01STEBXFSP301NW22STEBXFSP302NW01STEBXFSP302NW22+14 more→Speed Queen SWNNC and SWNNE Quantum Top-Load WashersCurrent and olderSWNNC2AP113TW01SWNNC2AP113TW02SWNNC2AP113TW04SWNNC2AP113TW15SWNNC2HP113TQ01SWNNC2HP113TQ04SWNNC2HP113TW01SWNNC2HP113TW02+20 more→Speed Queen SWNNY, SWNR and SWNW Top-Load WashersCurrent and olderSWNNY2AP113TW01SWNNY2AP113TW04SWNNY2HP113CW04SWNNY2HP113TW01SWNNY2HP113TW04SWNNY2HP115CW01SWNNY2HP115TW01SWNNY2HP116TW01+24 more→What does the 020 in SCA020QN mean?
It is the capacity in pounds, so SCA020QN is the 20 lb size. SCA100QN is the largest in this group at 100 lb, and we match parts to the whole number.
Why does the washer show a board ID error?
The control found a board that does not match the machine setup. We check which board is fitted, compare it with the model number and replace or reconfigure only what is needed.
Do you repair larger 60 to 100 lb washer-extractors?
Yes. The whole size range in this group is serviceable, from the 20 lb machine up to the 100 lb one. The bigger sizes put more strain on the mount and the drive, so those two get an extra look.
Book repair for your Speed Queen SCA, SCG and SCT Washer-Extractors, 20 to 100 lb
Tell us the maker, the model number from the data plate and what the unit is doing. We confirm a three-hour arrival window and give you a written price before any work starts.