Read Sharp MX-2310U / MX-3111U (serv.man19) Service Manual online
MX-2310 CIRCUIT DIAGRAM AND PARTS LAYOUT / 回路図 と 部品配置図
2 – 107
R343, R374: Not installed
/CSS2SET
(20)
MC_BK_ERR
(20)
MC_CL_ERR
(20)
/CPFM_LD
(21)
/FUM_LD
(21)
/DVM_K_LD
(21)
/DVM_CL_LD
(21)
PTC_ERR
(21)
PSFM_LD
(21)
PROFM2_LD
(20)
POFM2_LD
(21)
FUFM_LD
(21)
POFM_LD
(21)
PROFM1_LD
(21)
/BTM_LD
(21)
HDDFM_LD
(21)
5VN
3.3V
5VN
3.3V
3.3V
3.3V
3.3V
</DVM_CL_LD>
</DVM_K_LD>
</DVM_K_LD>
</CSS2SET>
(5)
<MC_CL_ERR>
<PTC_ERR>
<PTC_ERR>
(3
<MC_BK_ERR>
</CPFM_LD>
(5)
</FUM_LD>
(3)
/PSFM_LD
(5
/POFM_LD
(3)
/PROFM1_LD
/FUFM_LD
(3
/POFM2_LD
(3
/PROFM2_LD
</BTM_LD>
(4)
/HDDFM_LD
R350
1kJ
R350
1kJ
R15
4
.7kJ
R15
4
.7kJ
R374
1kJ
R374
1kJ
R35
4
.7kJ
R35
4
.7kJ
C272
0.01uF
C272
0.01uF
R348
3.3k
J
R348
3.3k
J
x_KDS123E
D23
x_KDS123E
D23
C37
0
.01uF
C37
0
.01uF
C1
9
7
0
.01uF
C1
9
7
0
.01uF
R494
1kJ
R494
1kJ
R144
1kJ
R144
1kJ
R4
9
1
4
.7k
J
R4
9
1
4
.7k
J
R37
4
.7kJ
R37
4
.7kJ
C281
0.01uF
C281
0.01uF
C4
0.01uF
C4
0.01uF
R14
1kJ
R14
1kJ
R438
3.3k
J
R438
3.3k
J
x_KDS123E
D17
x_KDS123E
D17
R490
1kJ
R490
1kJ
x_KDS123E
D15
x_KDS123E
D15
R17
1kJ
R17
1kJ
R278
3.3k
J
R278
3.3k
J
R352
1kJ
R352
1kJ
x_KDS123E
D96
x_KDS123E
D96
C261
0.01uF
C261
0.01uF
x_KDS123E
D44
x_KDS123E
D44
R143
3.3k
J
R143
3.3k
J
C152
0.01uF
C152
0.01uF
R36
1kJ
R36
1kJ
x_KDS123E
D98
x_KDS123E
D98
C208
0.01uF
C208
0.01uF
R455
3.3k
J
R455
3.3k
J
C301
0.1uF
C301
0.1uF
R18
4
.7kJ
R18
4
.7kJ
R437
1kJ
R437
1kJ
C7
0.01uF
C7
0.01uF
C5
7
0
.01uF
C5
7
0
.01uF
R454
1kJ
R454
1kJ
R349
1kJ
R349
1kJ
x_KDS123E
D149
x_KDS123E
D149
R38
1kJ
R38
1kJ
KDS123E
D113
KDS123E
D113
R279
1kJ
R279
1kJ
R347
3.3k
J
R347
3.3k
J
KDS123E
D108
KDS123E
D108
x_KDS123E
D95
x_KDS123E
D95
C8
0.01uF
C8
0.01uF
x_KDS123E
D45
x_KDS123E
D45
R346
1kJ
R346
1kJ
x_KDS123E
D22
x_KDS123E
D22
R351
3.3k
J
R351
3.3k
J
x_KDS123E
D94
x_KDS123E
D94
R353
3.3k
J
R353
3.3k
J
D160
x_KDR720E
x_KDR720E
D160
x_KDR720E
x_KDR720E
x_KDS123E
D73
x_KDS123E
D73
R141
3.3k
J
R141
3.3k
J
R142
1kJ
R142
1kJ
C1
9
4
0.01uF
C1
9
4
0.01uF
C1
9
5
0.01uF
C1
9
5
0.01uF
R343
4.7k
J
R343
4.7k
J
C302
0.1uF
C302
0.1uF
C1
9
6
0.01uF
C1
9
6
0.01uF
x_KDS123E
D147
x_KDS123E
D147
C56
0
.01uF
C56
0
.01uF
R4
9
5
4
.7k
J
R4
9
5
4
.7k
J
C283
0.01uF
C283
0.01uF
x_KDS123E
D97
x_KDS123E
D97
4
3
2
1
PCU PWB (Input section 2)
A
B
C
A
B
C
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