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Field manual · Range / Oven

Café CGS700P / CGS750P 30-inch gas slide-in range (electrical and ignition side): quick sheet

Covers: Café (GE Appliances) 30-inch front-control gas slide-ins: CGS700P single 5.6 cu. ft. convection oven (CGS700P2MS1 stainless, CGS700P3MD1 matte black, CGS700P4MW2 matte white; revision digits can appear inside the suffix, e.g. CGS700P2M1S1) and CGS750P double-oven version (CGS700P-style cooktop over an upper and a lower oven; CGS750P2MS1 and matching color suffixes). Roughly 2019 onward. Electrical and ignition side only: every gas-carrying part is blocked.

Cross-checkedBrands: Café, GE10 components

Café's mid-line gas slide-in: six sealed burners on continuous cast-iron grates with a center griddle, front knobs, a glass touch oven control with Wi-Fi, convection and air fry, self-clean plus steam clean, on an ordinary 120 V / 15 A circuit. It is built on the GE gas slide-in platform, so ignition, sensor and control logic follow GE practice (GE F-codes, glow-bar oven ignition on most GE gas ovens). The double-oven CGS750P puts a small upper oven over a convection lower oven and adds a second set of igniters, sensor and lock to check.

Safety first

  • Gas valves, regulator, orifices, connector and LP conversion: blocked. Shut the gas, ventilate and refer to a licensed gas technician.
  • If you smell gas: do not operate switches or the range; leave the area and call the gas utility.
  • Igniter and spark tests involve live 120 V and spark high voltage: insulated tools, unplug before touching leads.
  • Install the anti-tip bracket on reinstall.

How it works

Supply and control: the range runs on 120 V (15 A circuit per two retailer spec pages); 120 V feeds the spark module, oven igniters, convection fan, lights, cooling fan and the electronic control board. A reversed polarity or missing ground can cause continuous sparking or no flame sensing on spark modules, so polarity and ground are the first checks after an install.

Surface burners: turning a knob closes a spark switch behind it, the spark module fires all electrodes, and the burner valve (gas side, blocked) lets gas to the burner. The 21,000 BTU tri-ring burner sits front-left and the 5,000 BTU simmer burner rear-left on the sources we checked.

Oven: on a bake call the control powers the bake ignition circuit; on GE-family gas ovens this is usually a glow-bar igniter wired in series with the safety valve, so the valve opens only when the igniter draws enough current. Broil uses an in-oven broil burner at the top with its own igniter. A convection fan (retailers list 1,200 W for the convection system) and, per one retailer, a convection heat source run in convection modes. Confirm the actual ignition parts on the model's parts list.

Self-clean and steam clean: self-clean drives a motorized door lock and runs high heat; the cooling fan protects the controls. Steam clean is a short low-temperature cycle with water poured on the oven floor; it does not lock the door on most GE models.

Wi-Fi (SmartHQ) lets owners preheat and monitor remotely; a Wi-Fi fault does not stop local cooking.

Components & tests

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Official manufacturer documentation

Always confirm values against the tech sheet for the exact model.

OnCall Tech is a reference tool for trained technicians and can make mistakes. Always disconnect power and confirm with the manufacturer's documentation before you work. © 2026 OnCall Tech. Original content; not a reproduction of any manufacturer document.Generic part photos (not of this brand): LCD TV with the panel removed, showing the grid of lit LED backlights by RobertKuhlmann, CC BY-SA 3.0

Diagnostic guides for this appliance

Guide · Range / Oven

Electric range trips the breaker or blows a fuse

Use the timing of the trip to split the problem. A trip at power-up, with every control off, points to the supply cord, terminal block, internal wiring or the breaker itself. A trip only when one element or mode is turned on points to that element (usually shorted to its sheath) or its switch and wiring. Rule out a weak or undersized breaker last, after the range itself tests clean.

8 steps ~60 minmoderate
Guide · Range / Oven

Electric range partly works: display on, oven or big elements won't heat

An electric range runs its electronics and lights on 120 V (one hot leg to neutral) but heats with 240 V across both legs. If one leg is lost, the range looks alive but cannot heat properly. Typical causes are half of the double-pole breaker tripped or failed, a burned terminal block or cord connection, or a damaged receptacle. A building on 208 V will heat, just more slowly.

7 steps ~45 minmoderate
Guide · Range / Oven

Oven keeps heating when turned off or overheats past setpoint

This is a fire hazard: turn the breaker off first, then diagnose. On electronic controls the usual cause is a relay on the control board whose contacts have welded closed. On dial ovens it is a stuck thermostat or selector contact. Less often a shorted sensor or harness is to blame. On gas ovens, a burner that won't shut off is a gas-valve problem and goes to a licensed gas technician.

7 steps ~60 minadvanced

Other ranges & ovens manuals

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GE JGBS66 / JGB735 30-inch freestanding gas range: quick sheet

GE 30-inch freestanding gas ranges with electronic touch oven control and 120 V supply: JGBS66 (and the lower JGBS60/JGBS61 family) with an under-oven broiler drawer and steam clean, and JGB735 (plus the JGB635/JGB645/JGB660 family) with an in-oven broil burner and self-clean. JGB735 adds a rear convection fan and No Preheat Air Fry. Finish/revision suffixes vary (SS, BB, WW, ES, DS and revision digits); confirm features against the rating label. Electrical and ignition side only: every gas-carrying part is blocked.

10 components7 common failuresGE
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Whirlpool WFG505M0B / WFG525S0J 30-inch freestanding gas range: quick sheet

Whirlpool 30-inch freestanding gas ranges with electronic touch oven control on the backguard and 120 V supply: WFG505M0B (5.1 cu. ft., under-oven broiler drawer, manual clean; revisions such as BS0/BS1/BS2, BW, BB and the later WFG505M0M) and WFG525S0J (5.0 cu. ft., in-oven top broil, self-clean; suffixes such as JS, JB, JW, JT, JV, JZ). Siblings WFG320 and WFG515 are built on similar chassis but check the ignition type per model (see overview). Electrical and ignition side only: every gas-carrying part is blocked.

9 components6 common failuresWhirlpool
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Frigidaire FCRG3052A and Gallery FGGF3036T/FGGF3059 30-inch gas ranges (electrical and ignition side): quick sheet

Frigidaire 30-inch freestanding gas ranges: FCRG3052A (AS/AB/AW, later FCRG3052B revisions; manual clean, no self-clean, storage drawer) and Gallery FGGF3036T (self-clean plus steam clean, convection fan) and FGGF3059T (Gallery, True Convection, self-clean plus steam clean). Electrical, ignition and control side only; every gas-carrying part is blocked. All listed models are discontinued and were sold roughly 2015-2021; match the full model and suffix on the rating plate (under the cooktop or on the storage drawer frame) before ordering parts.

10 components8 common failuresFrigidaire
Café CGS700P / CGS750P 30-inch gas slide-in range (electrical and ignition side): quick sheet · OnCall Tech