R-1500

R-1501

R-1505

R-1506

 

1

2

 

 

 

3

 

4

 

5

6

A

 

 

 

 

 

 

 

 

 

 

 

B

 

 

 

 

T1

D1-D4

 

 

 

 

 

 

 

3

8

1N4002

 

 

 

 

 

 

VRS1

10G471K

 

 

 

 

 

 

 

 

 

 

D3

D1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(J1)

 

 

 

/50v0.1C1

/35v1000C2

 

C 1

GND

 

 

 

 

 

 

 

 

 

 

 

 

d

1

5

D4

D2

+

 

 

 

 

 

 

 

 

 

 

 

 

a

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

R1 750 1w

C 7

VC

C

 

 

 

 

 

 

 

R2 750 1w

 

 

 

 

b

 

 

 

 

 

 

C 3

VA

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

+

C 5

INT

 

 

c

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AC(N)

N.O

 

 

D21

1SS270A

 

C21

 

MOTOR

 

TURNTABLE

 

 

 

 

10

/35v

 

 

OVEN LAMP

 

 

 

 

 

 

 

 

 

OVEN LAMP

 

 

 

 

 

 

 

 

 

C12

TURNTABLE

 

 

 

 

 

 

 

 

 

 

 

MOTOR

COM

 

 

 

 

 

Q21

 

3.3k

FAN MOTOR

D

FAN MOTOR

N.O

RY1

 

 

 

 

KRC243M

 

 

 

AC(H)

 

 

D22

1SS270A

 

 

 

R30

 

 

 

 

 

 

 

SP1

BUZZER

 

 

 

 

 

 

 

 

C 4

 

 

 

 

 

 

 

 

PKM22EPT

 

 

 

MICRO.

COM

 

 

 

 

 

 

 

C11

MICRO.

 

 

B 7

RY2

 

 

 

 

 

 

C10

HOOD MOTOR

 

HIGH

 

 

D23

1SS270A

 

 

 

 

HOOD MOTOR

 

 

 

 

 

 

 

H/L

 

 

 

 

 

 

 

 

 

 

 

B 9

 

 

 

 

 

 

 

 

 

 

LOW

 

 

 

 

 

 

 

 

 

E

HOOD

 

RY3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

HOOD MOTOR

 

B 5

 

 

 

 

 

 

 

C 9

 

THERMAL

 

 

D24

1SS270A

 

 

 

COM.

 

CUT-OUT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

HOOD MOTOR

 

 

 

 

 

 

 

 

C 2

VR

 

A 5

 

 

 

 

 

 

 

 

 

 

COM.

RY4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

C 8

HOOD LAMP

 

 

 

 

 

 

1SS270A

 

 

 

F

HOOD LAMP

B 3

 

 

D25

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

RY5

 

 

 

 

 

 

 

 

 

CN-B

 

 

 

 

 

 

 

C 6

HOOD LAMP

 

 

 

 

D26

1SS270A

 

 

 

 

 

 

 

 

 

 

 

D20

 

 

 

 

 

 

 

 

 

 

 

1SS270A

 

 

HOOD LAMP

B 1

RY6

 

 

 

 

 

 

C13

Q22

 

 

A 3

 

 

 

 

 

 

C14

DOOR

 

 

 

 

 

 

 

 

 

 

MOTOR RUN

 

 

 

 

 

 

 

 

 

 

C100 7

 

 

 

 

 

 

1SS270A

SENSING

 

CAPACITOR

 

 

 

 

 

 

 

SWITCH

 

 

/230v

 

 

 

 

 

 

D40

G

 

A 1

 

 

 

 

 

 

 

 

 

CN-A

 

 

 

 

 

 

 

 

2

1

 

CN-C

 

 

 

 

 

 

 

 

 

 

 

14pin

 

 

 

 

 

 

DOOR

E

 

E

 

 

 

 

 

 

 

 

 

 

 

CN-E

WIRE HARNESS

 

 

 

 

 

 

 

 

 

 

 

 

 

NOTE

SENSING

 

 

 

 

 

 

 

 

 

 

 

 

: IF NOT SPECIFIED, 1/4W ±

SWITCH

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

5%

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

H

Figure S-2. Power Unit Circuit

1

2

3

4

5

6

A

B

C

D

E

F

G

H

34

Page 36
Image 36
Sharp R-1500, R-1505, R-1501, R-1506 service manual Figure S-2. Power Unit Circuit

R-1506, R-1501, R-1505, R-1500 specifications

The Sharp R-1500, R-1505, R-1501, and R-1506 are part of Sharp's extensive line of microwave ovens, showcasing advanced cooking technologies and user-friendly features that cater to the modern kitchen. These models are designed to provide convenience and efficiency while delivering consistent cooking results.

One of the standout features across these models is the use of Sharp's innovative microwave technology, which ensures even heating and cooking. This is achieved through a combination of advanced microwave distribution systems that help to minimize cold spots common in traditional microwaves. As a result, users can enjoy perfectly cooked meals, whether it's reheating leftovers or preparing a fresh dish.

Each model comes equipped with a variety of cooking presets that simplify meal preparation. These presets are tailored for a range of foods, including popcorn, pizza, vegetables, and baked goods. With just the press of a button, users can automatically adjust the cooking time and power level, making the cooking process intuitive and hassle-free.

The R-1500 and R-1505 models, in particular, offer a sleek and modern design that can seamlessly blend into any kitchen décor. The front-facing control panel is easy to read and navigate, while the spacious interior can accommodate larger dishes, making these models ideal for family meals or entertaining guests.

In addition to their cooking capabilities, these microwaves prioritize energy efficiency and safety. With features like a child lock function and an eco-mode, users can have peace of mind knowing that their appliance is safe for the entire family and environmentally conscious.

The R-1501 model adds additional versatility by including a grill function, allowing users to achieve that perfect crispiness on meats and vegetables. This feature enhances the range of cooking options available, making it suitable for those who enjoy grilling but may not have the outdoor space or equipment.

Lastly, the R-1506 combines the benefits of microwave cooking with user-friendly features such as a digital display and programmable timers. This model is particularly well-suited for busy households, as it allows for quick meal prep without sacrificing quality.

In summary, the Sharp R-1500, R-1505, R-1501, and R-1506 microwave ovens represent a blend of advanced technology, safety features, and user-convenience. They cater to a broad spectrum of cooking needs, from basic reheating to more complex meal preparations, all while maintaining a focus on efficiency and style.