Sharp R-519CK User Manual

23
R-519CK
R-530CK
R-530CW
Pin No. Signal I/O Description
16.7 msec.
During cooking
H : GND
L : -5V
P-HI
H : GND
L : -5V
H : GND
L : -5V
P-70
ON
ON
OFF
OFF OFF
24 sec.
8 sec.
23 P24 OUT Oven lamp, fan motor and turntable motor driving signal
To turn on and off shut off relay (RY1). The
square waveform voltage is delivered to the
RY1 driving circuit and RY2 control circuit.
24 P25 OUT Magnetron high-voltage circuit driving signal.
To turn on and off the cook relay (RY2). The
signals holds "L" level during microwave cook-
ing and "H" level while not cooking. In other
cooking modes (variable cooking) the signal
turns to "H" level and "L" level in repetition
according to the power level.
(ON and OFF times for other power level.)
25-26 P26-P27 OUT Terminal not used.
27-29 P30-P32 OUT Terminal not used.
30-34 P33-P37 OUT Used for initial balancing of the bridge circuit (absolute humidity sensor).
35 CVCC IN Connected to GND.
36 VSS IN Power source voltage: -5.0V.
The power source voltage to the LSI is input to VSS terminal. Connected to VC.
37-38 V3-V2 IN Power source voltage input terminal.
Standard voltage for LCD.
39-40 V1-V0 IN Power source voltage input terminal.
Standard voltage for LCD. Connected to GND.
41 VCC IN Power source voltage: GND (0V).
The power source voltage to drive the LSI is input to VCC terminal.
42 COM4 OUT Terminal not used.
43 COM3 OUT Common data signal: COM2.
Connected to LCD signal COM2.
44 COM2 OUT Common data signal: COM1.
Connected to LCD signal COM1.
45 COM1 OUT Common data signal: COM0.
Connected to LCD signal COM0.
46-54 SEG1-SEG9 OUT Segment data signal.
Connected to LCD.
The relation between signals are as follows:
LSI signal (Pin No.) LCD (Pin No.) LSI signal (Pin No.) LCD (Pin No.)
SEG 1 (46) ....................................SEG 0 SEG 20 (65) ................................. SEG 18
SEG 2 (47) ....................................SEG 1 SEG 21 (66) ................................. SEG 19
SEG 3 (48) ....................................SEG 2 SEG 22 (67) ................................. SEG 20
SEG 4 (49) ....................................SEG 3 SEG 23 (68) ................................. SEG 21
SEG 5 (50) ....................................SEG 4 SEG 24 (69) ................................. SEG 22
SEG 6 (51) ....................................SEG 5 SEG 25 (70) ................................. SEG 23
SEG 7 (52) ....................................SEG 6 SEG 26 (71) ................................. SEG 24
SEG 8 (53) ....................................SEG 7 SEG 27 (72) ................................. SEG 25
SEG 9 (54) ....................................SEG 8 SEG 28 (73) ................................. SEG 26
SEG 11 (56) ....................................SEG 9 SEG 29 (74) ................................. SEG 27
SEG 12 (57) ...................................SEG 10 SEG 30 (75) ................................. SEG 28
SEG 13 (58) ...................................SEG 11 SEG 31 (76) ................................. SEG 29
SEG 14 (59) ...................................SEG 12 SEG 32 (77) ................................. SEG 30
SEG 15 (60) ...................................SEG 13 SEG 33 (78) ................................. SEG 31
SEG 16 (61) ...................................SEG 14 SEG 34 (79) ................................. SEG 32
SEG 17 (62) ...................................SEG 15 SEG 35 (80) ................................. SEG 33
SEG 18 (63) ...................................SEG 16 SEG 36 (81) ................................. SEG 34
SEG 19 (64) ...................................SEG 17 SEG 37 (82) ................................. SEG 35
55 SEG10 OUT Terminal not used.

Sharp R-519CK Specifications

General

Brand	Sharp
Model	R-519CK
Category	Microwave Oven
Language	English