EN 31
SHA2.0U LA
7.
Circuit Diagrams and PWB Layouts
Layout Main Board Panel (Top Side Overview)
C1
C3
C4
C5
C6
C7
C8
C9
C12
C13
C14
C15
C16
C18
C19
C20
C22
C23
C24
G5
C3
E1
G2
J5
J3
K4
K4
A8
A8
A8
A8
C4
E6
H1
F8
D6
J5
D7
C25
C28
C29
C30
C31
C32
C33
C34
C35
C37
C39
C40
C41
C42
C43
C44
C45
C47
C48
B2
E10
D6
F7
F6
G6
E5
C4
D6
E7
F6
F6
D7
C7
C2
H1
E1
E1
E1
C49
C51
C52
C53
C54
C55
C56
C57
C58
C59
C60
C61
C62
C63
C65
C66
C67
C69
C70
D7
F11
F6
J2
J2
J1
J1
J1
I2
H1
H2
H2
I2
H2
C3
D2
D2
D2
D2
C71
C74
C75
C76
C77
C78
C79
C80
C82
C83
C84
C85
C86
C87
C88
C94
C95
C96
C97
I5
I6
I6
H11
G11
C2
D6
J7
J6
J7
J7
I7
I7
I7
J7
I6
I6
I6
J7
C100
C101
C102
C104
C105
C106
C107
C108
C109
C110
C111
C112
C113
C114
C115
C116
C117
C118
C119
I7
J6
J5
J5
I5
I5
I5
I6
K6
K6
I7
I7
G11
G11
H5
H6
I7
K6
J6
C120
C121
C122
C123
C124
C125
C126
C127
C128
C129
C130
C131
C132
C133
C134
C135
C136
C139
C141
I6
I6
J5
G11
D6
E7
E7
E7
E7
E7
E7
E7
E7
H11
G11
G11
G11
J4
J3
C143
C144
C145
C146
C148
C151
C152
C153
C154
C156
C157
C159
C160
C161
C162
C163
C165
C167
C169
J3
K2
J4
J4
J3
G5
J3
J3
J2
J3
J3
J3
J4
J4
J4
J4
J4
J4
J4
C170
C171
C172
C173
C174
C175
C176
C178
C179
C180
C181
C182
C183
C184
C185
C187
C188
C189
C190
J4
J4
J4
I2
H2
J4
I5
I2
I5
H2
I5
H4
G3
G3
H4
H4
G4
G4
G4
C191
C192
C193
C194
C195
C196
C197
C198
C199
C200
C201
C202
C203
C204
C205
C206
C207
C208
C209
G4
G3
G3
G3
G3
H2
K2
H2
I2
I2
I1
I1
I2
I2
J2
J2
J2
J2
D7
C210
C211
C212
C213
C214
C215
C216
C217
C218
C219
C220
C221
C222
C223
C224
C233
C239
C241
C246
F3
G3
F3
G3
G3
G4
G4
G4
G4
G5
G4
F4
F4
F4
F3
C9
B2
B2
H7
C247
C249
C250
C251
C252
C253
C254
C263
C264
C267
C270
C272
C273
C274
C275
C276
C277
C278
C279
F8
G7
B2
B2
B1
A5
B1
H8
H7
G7
G7
G7
B1
G7
G2
G7
G3
H1
K5
C280
C281
C282
C286
C287
C288
C289
C290
C291
C292
C293
C296
C297
C298
C299
C300
C301
C302
C303
G5
H6
H6
E5
A2
A3
A1
A1
A3
A3
A3
C7
C7
C8
B8
C8
C9
A8
D7
C304
C306
C307
C308
C310
C311
C312
C316
C317
C321
C322
C326
C331
C332
C333
C334
C335
C344
C345
C6
D9
C7
D7
C4
D8
E6
F7
C1
C8
A9
J7
F3
F2
F2
F2
F7
D7
D7
C346
C347
C348
C349
C350
C351
C352
C353
C354
C355
C356
C360
D2
D3
J1
J2
J3
JN1
JP3
JP4
JP10
JP20
JP24
JP25
JS3
L3
L4
L5
L6
L8
L9
L10
L11
L14
L15
L18
L19
L20
L21
L22
L23
L24
L25
L26
L27
L28
L29
L30
L31
L32
L33
L34
L35
L36
L37
L38
L39
L40
L42
L50
L51
LN1
LN2
LN3
N1
N2
N3
N4
N5
N6
N8
N9
N10
N12
N13
N14
N15
N16
N19
N21
N23
N26
N30
N32
N35
N36
N38
R3
R8
R12
R14
R15
R16
R17
R18
R19
R21
R22
R23
R24
R25
R28
R29
R30
R31
R32
R33
R34
R35
R36
R37
R38
R39
R40
R41
R42
R43
R44
R45
R46
R47
R48
R49
R50
R51
R52
R53
R54
R55
F6
D7
F6
F7
F7
L5
L5
L4
K6
K5
L6
J6
B2
C3
G1
L6
B6
L7
J1
B7
H9
B4
L3
L7
L9
F5
B3
G6
C2
J7
J7
J7
J7
J7
J7
G6
G6
I7
J5
K4
K4
K3
K3
K3
B2
A2
J2
J2
J4
A1
J7
B1
I2
G3
G3
H4
J2
G3
F6
D6
I8
A4
B4
B4
D7
C4
D5
C5
G12
G6
B8
D3
H3
F6
F4
I6
C2
A1
K2
H2
C3
D1
B3
K4
G7
D10
B9
B3
C6
D10
E10
D4
E2
D1
D10
D5
D5
D5
D5
D5
K2
C3
C3
C3
C3
C3
D3
E2
E2
E2
D1
E2
D2
E3
E3
E3
E3
E3
E3
E3
E4
K4
D4
E4
E4
E4
E4
E4
E4
R56
R57
R58
R59
R60
R61
R62
R63
R64
R65
R66
R68
R69
R71
R72
R76
R79
R80
R81
R82
R83
R84
R85
R86
R87
R89
R90
R91
R92
R93
R94
R96
R97
R98
R99
R100
R101
R102
R106
R107
R109
R110
R116
R117
R118
R119
R120
R121
R122
R123
R124
R125
R126
R127
R128
R129
R130
R131
R132
R133
R135
R137
R138
R139
R140
R141
R142
R143
R144
R145
R146
R147
R148
R149
R150
R151
R152
R153
R154
R164
R165
R177
R181
R182
R189
R190
R191
R192
R194
R198
R201
R204
R206
R207
R208
R209
R210
R211
R213
R215
R216
R217
R220
R221
R222
R223
R224
R225
R226
R227
R228
R229
R230
R231
R232
R233
R234
R235
R236
R237
R238
R243
R244
R245
R249
R250
R251
R252
R253
E4
D4
E3
E4
C4
E4
I6
D4
D4
D4
D4
D4
C4
D9
J7
J7
D10
J7
H6
H6
H6
H6
D5
E3
K3
I5
J5
J6
J6
J6
K6
K4
K4
K5
K5
K4
K4
J7
D2
G7
G7
G7
K4
K3
K3
K3
J3
K2
K3
K2
K2
K3
K3
K3
K3
J4
K4
J3
D8
D5
A3
J3
K4
K4
K4
K4
K4
K5
K5
K4
K4
I5
G4
K6
K5
I2
I1
I1
G7
G8
C4
C4
A3
A3
L6
L5
K6
K5
E8
E8
G7
E8
E8
D2
G7
E8
F8
D2
E8
F8
D9
K7
E3
K6
K6
F8
E2
D8
D8
D8
E8
D7
D7
D6
D6
E6
E8
E8
E8
K8
D9
B3
B3
B3
D1
D1
D1
D1
C1
R254
R257
R270
R273
R274
R279
R292
R293
RP1
RP2
RP3
RP4
TVF1
U2
VD1
VD2
VD3
VD4
VD5
VD6
VD7
VD8
VD10
VD11
VD13
VD17
VD18
VD21
VD22
VD23
VD25
VD26
VD27
VD28
VD29
VD30
VD34
VD36
VD39
VD42
VD47
VD48
VD55
Z1
Z2
Z3
Z5
G7
A3
B6
D8
D9
D9
D9
C3
I5
I5
I5
I5
I12
G6
J8
I8
J8
J8
K2
C2
E4
E4
D9
G8
H8
K7
K7
L4
L3
L3
K2
K2
K2
L3
L3
I1
G10
G10
D2
D10
C1
E2
D9
D2
J6
I2
D6
C331
C332
C333
C334
A
B
C
D
E
F
G
H
I
J
K
L
A
B
C
D
E
F
G
H
I
J
K
L
1
8
6
4
10
9
5
2
11
3
7
12
1
8
6
4
10
9
5
2
11
3
7
12
PART1
PART2
PART3
PART4