R-2397

CONTROL PANEL ASSEMBLY AND CONTROL UNIT REMOVAL

CONTROL PANEL ASSEMBLY REMOVAL

The complete control panel should be removed for re- placement of components. To remove the control panel, proceed as follows:

1.CARRY OUT 3D CHECKS.

2.Remove the air intake filter assembly from the base plate.

3.Remove two (2) screws holding the control panel to the base plate.

4.Pull down the control panel and remove it forward.

5.Disconnect two connectors (A), (B), (D), (H) and TAB terminal (TAB1,2,3,4) from the control unit.

6.Now the control panel assembly is free.

CAUTION FOR TOUCH CONTROL PANEL REMOVAL

1)Hold the lower end (Position A, Fig. 1) of the touch control panel assembly firmly while sliding it down and toward you.

DO NOT FORCE THE CONTROL UNIT TO SLIDE DOWN DURING REMOVAL. THIS MAY CAUSE DAM- AGE TO THE CONTROL UNIT BY HITTING A RELAY (RY-4) OR THE TAB TERMINALS LOCATED AT THE FRONT OF THE OVEN CAVITY.

2) If the Touch Control Panel is hard to remove;

(1)Insert a flat head screw driver into space B . (Fig. 1)

(2)Rotate the screwdriver clockwise while holding posi- tion C of the Touch Control Panel. (Fig. 2)

TO AVOID DAMAGE TO TOUCH CONTROL PANEL, COVER THE TIP OF SCREWDRIVER WITH TAPE.

(3)Re-solder the Relay (RY-4) prior to reinstalling the Touch Control Panel.

Fig. 1

Fig. 2

B

B

A C

TOUCH CONTROL PANEL

Replacement of individual component is as follows:

CONTROL UNIT AND CONTROL PANEL FRAME (WITH KEY)

7.Remove two (2) screws holding the control panel mounting angle to the panel frame.

8.Lift up the control panel mounting angle from the panel frame.

9.Disconnect connector (G) from the control unit by pushing the hooks of cable holder inwardly.

10.Remove four (4) screws holding the control unit to the panel frame assembly.

11.Push down the right side two (2) hooks fixing the control unit to the panel frame assembly, and lift up the control unit upward.

12.Now, the control unit and control panel frame (with key) are free.

CAUTION:

At installing control panel unit assembly to main body set:

1.Ensure the installation of wiring-related parts with- out negligence.

2.When inserting key cable to main body set, ensure them free from caught-in trouble. In addition, when installing the control panel assembly to base plate with screws, be sure of pushing the control panel unit upward to fix with screws firmly.

3.Do not allow any wire leads to come near the varistor works, because it will explode and the wire leads near by the varistor will be damaged.

NOTE: 1. Before attaching a new key unit, remove remaining adhesive on the control panel frame surfaces completely with alcohol.

2.When attaching the key unit to the control panel frame, adjust the upper edge and right edge of the key unit to the correct position of control panel frame.

3.Stick the key unit firmly to the control panel frame by rubbing with soft cloth not to scratch.

SCREW DRIVER

HOW TO RELEASE THE POSITIVE LOCK® CONNECTOR.

Procedure

1.Pushing the lever of positive lock® connector.

2.Pull down the connector from the terminal.

3.Now, the connector is free.

Note: If the positive lock® has a insulation sleeve, first remove it. If you do not so, you can not push the lever of positive lock®.

CAUTION: The positive lock® terminal can not be dis- connected by only pulling. Because once you (Service personnel) have connected the positive lock® connector to the terminal, the positive lock® connector has been locked.

Terminal

Positive lock® connector

1

Push

Lever

2

Pull down

Figure C-2. How to release the positive lock connector.

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Sharp R-2397 Control Panel Assembly and Control Unit Removal, HOW to Release the Positive Lock Connector, Procedure

R-2397 specifications

The Sharp R-2397 is a high-performance microwave oven that combines advanced technology with user-friendly features, making it a popular choice for modern kitchens. This model stands out due to its sleek design and efficient functionality, catering to both cooking enthusiasts and busy households alike.

One of the most notable features of the Sharp R-2397 is its powerful microwave cooking capabilities. With a wattage rating of 900 watts, it ensures that food is cooked evenly and quickly, allowing users to prepare meals in a fraction of the time compared to conventional ovens. The unit also offers multiple power levels, enabling precise cooking adjustments for various types of food, from defrosting to reheating and everything in between.

Another key characteristic of the R-2397 is its spacious interior. With a generous capacity of 23 liters, this microwave can accommodate larger dishes, making it suitable for families or individuals who enjoy hosting gatherings. The turntable feature promotes even cooking by rotating food continuously, ensuring that every inch is heated uniformly.

Additionally, the Sharp R-2397 is equipped with a range of convenient presets and auto-cook functions. These pre-programmed settings allow users to optimize cooking times for common dishes, such as popcorn, vegetables, and frozen meals, simplifying meal preparation and enhancing user experience. The intuitive control panel is designed to be user-friendly, ensuring that anyone can operate the microwave with ease.

Safety is also a significant consideration in the design of the Sharp R-2397. The unit comes with a child lock function, preventing accidental operation and ensuring that the oven is used safely in households with young children. This feature adds peace of mind for parents while using the appliance in their daily routines.

Moreover, the R-2397 incorporates a modern aesthetic that can fit into various kitchen styles. Its polished exterior and compact design make it both attractive and practical, with the added advantage of easy cleaning and maintenance.

In summary, the Sharp R-2397 is a versatile microwave oven that offers a blend of power, efficiency, and user-centric features. With its high wattage, spacious interior, smart presets, and safety measures, it is an excellent addition to any kitchen, catering to everyday cooking needs and helping to simplify meal times. Whether reheating leftovers or cooking a new recipe, the Sharp R-2397 sets itself apart as a reliable kitchen companion.