Sharp AR-M236 - Page 133

AR-M236/M276/M237/M277 ELECTRICAL SECTION 12 - 3
CN1(18FMN-BTK)
LCD UNIT
(FFC)
KEY PWB
<OPU PWB FFC>
(FFC)
<KEY PWB HARNESS>
CN9(18FMN-BTK)
1 2 3 4 5 6 7 8 9
10 11 12 13 14 15 16 17 18
MCU PWB
GND 5Vsub /WakeUpKey StandbyLED GND /OPURXD /OPUTXD OPUSRDY /OPUCLK OPUCRDY RESET# 3.3V 3.3V GND 5V GND 24V GND1
2 3 4 5 6 7 8 9
10 11 12 13 14 15 16 17 18
LCD_M
LCD_CP1
GND
LCD_CP2
GND
LCD_DIS
3.3V_OP
LCD_VEE
LCD_D0
GND
LCD_D1 LCD_D2 LCD_D3
GND
N.C N.C N.C
GND 1
2 3 4 5 6 7 8 9
10 11 12 13 14 15 16 17 18
LCD_S
N.C
19 20
CN3(20FLS-SM1-TB)
COM2 COM1 COM0 /SEG3 /SEG2 /SEG1 /SEG0 SCAN4 SCAN2 SCAN3 SCAN1 SCAN0 SENSE4 SENSE3 SENSE2 SENSE1 SENSE0 GND1
2 3 4 5 6 7 8 9
10 11 12 13 14 15 16 17 18
GND 5Vsub START_LED /BZR_PWM /START_KEY
19 20 21 22 23
CN6(23FMN-BTK-A)
COM2 COM1 COM0 /SEG3 /SEG2 /SEG1 /SEG0 SCAN4 SCAN2 SCAN3 SCAN1 SCAN0 SENSE4 SENSE3 SENSE2 SENSE1 SENSE0 GND GND 5Vsub START_LED /BZR_PWM /START_KEY
1 2 3 4 5 6 7 8 9
10 11 12 13 14 15 16 17 18 19 20 21 22 23
CN1(23FMN-BMT-TF)
/CCFT 1
224V_OP
CN7
(SM02(8.0)B-BHS-1-TB)
COM2 COM1 COM0 /SEG3 /SEG2 /SEG1 3.3V LCD_VEE LCD_D0 GND LCD_D1 LCD_D2 LCD_D3 GND N.C N.C N.C GND /BZR_PWM N.C
1 2 3 4 5 6 7 8 9
10 11 12 13 14 15 16 17 18 19 20
(FFC)
<LCD M FFC>
OPU PWB
TOUCH PANEL
X2/ Y2/
Y1 1
2 3 4
X1
CN4(04FLS-SM1-TB)
(1) MCU PWB - OPERATION PANEL UNIT (2/11)
PANEL UNIT
GND
5Vsub
/WakeUpKey
StandbyLED
GND
/OPURXD
/OPUTXD
OPUSRDY
/OPUCLK
OPUCRDY
RESET#
3.3V 3.3V
GND
5V
GND
24V
GND