Sharp MX-2300 G

MX-2300/2700 N/G ELECTRICAL SECTION 11 – 10
B. Front section (P2)
CN1
(PRT OP FFC)
CN8
PRINTER OP PWB T24FAZ-SMT
(PRINTER MODEL ONLY)
DSW-R CN4
DSW-F P EL2P R
B7P-VH-B
1TNFD
R SM18PIN P CN9
P SL2PIN R
PNC(BLACK)
B30B-PHDSS-B
CN13
FRONT
B32B-PHDSS-B CN3
3 24V2
CN8 CN8
B12B-XL
24V2 3
B7P-VH-B CN2
INT24V2 1 5 INT24V2
P-GND 2 6 P-GND
4
/INT_CNT 5 7 /INT_CNT
B7P-VH-B B7P-VH-B
PSU
AC PWB PCU PWB
8 /PNC 8 6 WTNM_2 6
24V1 1
DSW_R(24V)
2
7 24V3 7 5 WTNM_1 5 1
DSW_R(24V)
1
2
DSW_F(24V)
2
INT24V1in
24V2 6
/PNC
INT24V1in 3
NC(24V3)31
3 1TNFD 3 4 D-GND 4
WTNM_1
18 WTNM_2
TNM
24V3 1 16 24V3
21 22 23 24 17 18 19 20 13 14 15 16
9
10 11 12
5 6 7 8 1 2 3 4
LCDD0
LCD_E
/OP_RW
LCD_CS
LCDD4 LCDD3 LCDD2 LCDD1
5VN
LCDD7 LCDD6 LCDD5
KEY1
OP_SET
D-GND
5VN
KEY5 KEY4 KEY3 KEY2
24 23 22 21
4
DSW_F(24V)
1TNFD
20 19 18
DSW_R(24V)
1
DSW_F(24V)
2
KEY3
3
DSW_R(24V)
1 24V1 2
15 OP_SET
DSW_R(24V)
14 D-GND 17 KEY2 16 KEY1 13 5VN 12 5VN 11 LCDD7 10 LCDD6
9 LCDD5 8 LCDD4 7 LCDD3 6 LCDD2 5 LCDD1 4 LCDD0 1 LCD_CS
/LED3 /LED2 /LED1
KEY6
3 LCD_E 2 /OP_RW
D-GND
/LED3 /LED2 /LED1
KEY6 KEY5 KEY4
D-GND 2
24V2 7
WTNM_1 1 WTNM_2 2
1 2
1
15
1TNFD 1
2
17
/PNC 2
1 NC(24V3) 1 2
NC(/PNC_C)
2
NC(/PNC_C)
32
OPTION
(Upper main harness PA)
(Waste toner full detection)
(HL I/F harness PA) (Upper main harness PA)
(DC main harness)
(Waste toner motor)