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GE
Electric Range

Model # JB640SF1SS Official GE electric range

Here are the diagrams and repair parts for Official GE JB640SF1SS electric range, as well as links to manuals and error code tables, if available.

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Installation guide
Owner’s manual
Error Codes

Model diagram and schematic

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ALL PARTS
Showing 10 of 115 parts  |
Range Oven Light Bulb WX12X1510
#257

Body parts diagram

Range oven light bulb

Part #WX12X1510

Replaced by #40A15

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Manufacturer substitution
This part replaces WX12X1510. Substitute parts can look different from the original.
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Range Oven Control Board (replaces Wb27t11486) WB18X20153
#16

Control panel diagram

Range oven control board (replaces wb27t11486)

Part #WB18X20153

Replaced by #WB27X45466

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Manufacturer substitution
This part replaces WB18X20153. Substitute parts can look different from the original.
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$142.37 | 
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Wall Oven Temperature Sensor WB21T10007
#253

Body parts diagram

Wall oven temperature sensor

Part #WB21T10007

Replaced by #WB21X22134

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Manufacturer substitution
This part replaces WB21T10007. Substitute parts can look different from the original.
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Range Radiant Surface Element, 5-1/2-in (replaces Wb30t10127) WB30T10145
#56

Cooktop diagram

Range radiant surface element, 5-1/2-in (replaces wb30t10127)

Part #WB30T10145

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$89.97 | 
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Range Bake Element WB44T10059
#251

Body parts diagram

Range bake element

Part #WB44T10059

Replaced by #WB44T10011

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Manufacturer substitution
This part replaces WB44T10059. Substitute parts can look different from the original.
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Range Dual Radiant Element WB30T10133
#58

Cooktop diagram

Range dual radiant element

Part #WB30T10133

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$98.55 | 
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Range Radiant Surface Element, 8-in (replaces Wb30t10128) WB30T10132
#57

Cooktop diagram

Range radiant surface element, 8-in (replaces wb30t10128)

Part #WB30T10132

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Range Surface Element Control Switch (replaces Wb27t10384) WB24T10153
#21

Control panel diagram

Range surface element control switch (replaces wb27t10384)

Part #WB24T10153

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$98.13 | 
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Cooktop Indicator Light WB27T10668
#32

Cooktop diagram

Cooktop indicator light

Part #WB27T10668

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Range Terminal Block (replaces Wb17t10016, Wb17t10023) WB17T10011
#254

Body parts diagram

Range terminal block (replaces wb17t10016, wb17t10023)

Part #WB17T10011

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Why can't I unlock my range's oven door?

Main causes: broken oven door lock assembly, wiring failure, electronic control board problem…

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Why is my range's oven temperature wrong?

Main causes: faulty temperature sensor, electronic control board problem, control thermostat failure, weak burner ignite…

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Why won't my range's oven heat?

Main causes: power supply problem, control thermostat or electronic control board failure, broken element, bad burner ig…

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How do I get rid of streaks on my range's oven window?

Main causes: food splatters, spilling food on the oven door, allowing liquid to drip through oven door vent when cleanin…

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Why doesn't my range's oven broiler work?

Main causes: broken broiler element, weak or broken broil burner igniter, control system failure, faulty temperature sen…

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Why won't my range's oven bake?

Main causes: bad bake element, broken burner igniter, control system failure, blown thermal fuse, faulty temperature sen…

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Why isn't my range working?

Main causes: power supply failure, blown thermal fuse, bad relay control board, damaged terminal block, wiring failure…

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Most common repair guides to help fix your ranges

These step-by-step repair guides will help you safely fix what’s broken on your range.

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How to replace a range oven door switch

How to replace a range oven door switch

The oven door switch detects whether the oven door is closed and helps control the oven light. Replace the switch if it …

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Repair difficulty
Time required
 30 minutes or less
How to replace a range oven door lock assembly

How to replace a range oven door lock assembly

Oven door not locking? You can replace the lock assembly in less than 30 minutes. Here's how.…

Read more
Repair difficulty
Time required
 15 minutes or less

Effective articles & videos to help repair your ranges

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