Main Pcb - Kyocera Mita KM-4230 Service Manual

(3) Main PCB

CN9 CN8
1 4 1 5
L19
L13
L17
TR3
01
L1
L2
L20
C131
L3 TR1 L14
C132
L4
C133
L5
C134
L21
L6
R1
R210
L7
L8
C1
IC18
D2
R212
XT14
C4
1
L97
1 R191
D4
IC29
132
133
L120
D5
L111 FM1
L98
L112
L113 C13
L114
L121
L115
L116
C14
L117
C15
L118
C16
C171 76
1
RA25
R2
RA26
L119 TP2 TP3 TP4
TP9
C33
TR24
RA42
RA43
L142
C294
L141
RA44
C29
RA46
IC38
RA47
L143
L144
C293
C31
L146
LA1
RA41
L140
LA2
TR12
C32
LA3
TR27 TR28
LA4
L145
TR26 TR25
LA5
TR13 RA69 L173
LA6
R6
RA70 RA70 TR17
C51
TR9
TR10 IC53
26
25
51 50
TR11
1
100
76
TR16
TP18 1
1
TR15
RA66
1
TR14
TP19
L196
L195
TP20
LA7
RA90
RA86
64
RA87
65
LA10
LA8
LA11
R7
RA88
RA89 R8
60
1
LA12
LA9
69
70
139
140
29
30
CN7
1 13
14
15
L56
L23
L22
L25
C2
L57
RA1 RA2
36
IC20 RA10
L24
C9
37
C10
C11
13
C12
3
12 L105
L102 RA7 RA8
1
L106
L104
RA11
89
L128
88 C22
TP7
RA30
RA31
RA32 12
RA27
RA33
L129 L9
L127
TP5
RA29
45
44
TP6
RA28
C24
TP8
IC41
1
40
L152
41
L153
C45
C46
C36
C47
C37
C48
C38
R3
RA45
R4
80 R5
120
L154
81
RA48
C41 C42
C39
RA53 RA58
RA59
RA49 RA52 RA55 RA57
RA54
RA56
RA50
IC42
C201
RA51
L156
RA72
L175
IC56
16
17
RA82
R381
XT5 32
L174
33
IC63
L197
24
IC60
25
41
40
L198
40
25
41
L199
24
IC73 L254
17
IC11
16
L59
2
L60
1
L61
CN4
L62
L63
L64
L66
RA3
L59 L65
L67
TR30 L108
100 81
80
1
RA12
C3
L107 RA13
30
RA14
51
IC3
L130
TR4
XT2
L15
TR32 TR31 TR34
TR2
49
L135
L131
64
RA60
RA61
100
RA62
1
IC43
L155
C181 25
26
L162
L163
C187
L157
L158
XT7
L252
RA107
L178
1
64
L176
L179
49
48
L177
RA94 RA96 RA98
RA93 RA95 RA97
1
RA99
L201
80 51
IC66
81
L205
L206 L207
65
IC65
64
31
C255
1 30
R432
R433
C256
CN1
RA100
1
2 L204
71
72
L72
L73
L71
L74
L75
L76
L77
L78
L79
L80
L81
L82
L68
L83
L84
L69
C55
L85
L86
L87
L88
L89
L90
L91
L92
L93
L94
L95
L96
L70
L109 L110
TR5
IC33 L136
33
48
32
L137
L138
RA35
RA36
17
RA37
16
1
RA38
RA39
TR29
L139
RA63 RA64
IC47
C184
76
75
L160
L164
L165
L161
51
C185
50
R309
3
2
L208
L166
R303
1
R302
4 XT4
CN15 1
L167
15
L248
14
2
30
L251
16
17
29
L168
L180
L181
L182
L183
L184
L185
L186
L187
L247 L246 L245
L188
L189
L190
L191
L192
L193
L194
L210
L211
L212
L213
L214
L215
C50
L216
L217
L218
XT8
L219
L220
L209
3-6-47
2A3/4
L169
L170
L171
L172