Read Sharp MX-1800N (serv.man7) Service Manual online
MX-2300/2700 N/G/FG CIRCUIT DIAGRAM / 回路図 2 – 102
TP678
R262
x_8.2J 2W
Q40
x_KTA1664
TP666
R225
x_150J 1/4W
x_150J 1/4W
R265
1kJ
1kJ
R259
47kJ
47kJ
Q53
KRC106S(NM)
IN
GND
O
UT
Q39
x_KTA1664
TP660
R255
56J 1/2W
56J 1/2W
TP679
Q37
x_KTA1664
61
J
Q36
2SA1576A
R270
x_8.2J 2W
47
J
R637
10kJ
10kJ
Q29
x_2SK3018
x_2SK3018
(G)
(D)
(S)
R231
47kJ
47kJ
Q32
2SA1576A
1
TP680
C160
1000pF
1000pF
C73
1000pF
1000pF
Q38
2SA1576A
R249
47kJ
47kJ
68
J
R277
x_8.2J 2W
57
J
D157
1N4448WS
1N4448WS
TP662
Q52
RN1422
IN
GND
O
UT
C53
D62064AF
C
C
C
C
C
C
C
ND
O1
2
O2
7
O3
9
O4
16
COM
1
COM
8
ND
C
R226
1kJ
1kJ
Q28
x_2SK3018
x_2SK3018
(G)
(D)
(S)
R275
47kJ
47kJ
Q34
x_KTA1664
3
66
J
R227
47kJ
47kJ
F16
TR0603FA 1.0A or 0J(1608)
R258
1kJ
1kJ
R223
47kJ
47kJ
R264
56J 1/2W
56J 1/2W
TP664
53
J
R228
47kJ
47kJ
R245
56J 1/2W
56J 1/2W
TP673
C164
1000pF
1000pF
5
TP674
R222
x_150J 1/4W
x_150J 1/4W
Q33
2SA1576A
C158
1000pF
1000pF
R248
1kJ
1kJ
R649
10kJ
10kJ
Q5
x_KTA1664
R267
47kJ
47kJ
TP675
R636
1kJ
1kJ
R272
56J 1/2W
56J 1/2W
Q27
x_2SK3018
x_2SK3018
(G)
(D)
(S)
R274
1kJ
1kJ
76
J
TP676
R97
47kJ
D152
GDZJ20B-34
Q19
2SK3018
2SK3018
(G)
(D)
(S)
C161
1000pF
1000pF
R229
x_150J 1/4W
x_150J 1/4W
Q55
2SC2411K
R254
x_8.2J 2W
R207
x_8.2J 2W
TP677
24V2
5VN
5VN
PGND
24V3
/OSM_A (16)
/OSM_B (16)
/OSM_XA (16)
/OSM_XB (16)
/LED3 (15)
LED3
(4)
/LED2 (15)
LED2
(4)
/LED1 (15)
LED1
(4)
DL_BK# (16)
DL_C# (16)
DL_M# (16)
DL_Y# (16)
DVSET_K (16)
DVSET_C (16)
DVSET_M
(16)
DVSET_Y
(16)
DVSET_IN_K (6)
DVSET_IN_C
(6)
DVSET_IN_M (6)
DVSET_IN_Y
(6)
FUSET
(16)
(FUSET)
(6)
FAX_LED
(3)
/FAX_LED (15)
PNC_C
(1)
/PNC_C (16)
LSUSS_C
(4)
/LSUSS_C (17)
Motor Driver
C
C
D
D
E
E
4
3
2
1
9/18
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