C:\CAD Projects\XP2016S\110670-1.SchDoc
GNDt
GNDt
GNDt
GNDt
GNDt
GNDt
GNDt
6/19/2007
R1C
20kB
R2C
20kB
R3C
20kB
R4C
20kB
R5C
20kB
R6C
20kB
+15t
GNDt
C2
0.1
C3
0.1
C7
0.1
C8
0.1
TONE 1 RIGHT
J3-4
R52
5.36k
R53
5.36k
C97
0.1
GNDt
33078
BASS
20kB
R3B
GNDt
4 6
5
10.0k
R189
10.0k
-15t
C1
0.1
C4
0.1
C6
0.1
C9
0.1
6
TONE 2 RIGHT
U3B
5
7
R324
5.36k
J4-6
C98
0.1
GNDt
GNDt
4 6
10.0k
GNDt
100k
GNDt
POST
B
8 5
2P3T
R65
BR
GNDt
GNDt GNDt
-15t
20kB
33078
R221
7
S1B
5.36k
R51
33078
MID
R2B
5
10.0k
R187
5
U5B
10/25v
0.022
33078
2
7
6
C80
5
0.1
0.1
U4A
1
6
C165
A
1.91k
19.1k
U4B
R323
R139
R161
6
0.001
C58
7
C95
C96
5.36k
3
84
+15t
0.001
R50
GNDt
R138
1.91k
C57
4.02k
33078
R25
C34
0.01
C33
0.01
R24
4.02k
5
6
U1B
7
TREBLE
20kB
R1B
GNDt
4 6
5
R322
10.0k
R188
10.0k
100pF
R173
20.0k
C151
TO J303
I/O PCB
10pin FEM HDR
J3
5.36k
10
-15t
-15t
TP51
TEST POINTS
R66
5.36k
R67
AR
PR
-15t
+15t
TP50
+15t
+15t
GNDt
GNDt
TP52
J3-4
GNDt
TP48
J3-4
TONE 1 LEFT
J3-2
5.36k
R48
R49
5.36k
C93
0.1
GNDt
C94
0.1
3
2
U3A
84
33078
+15t
-15t
1
GNDt
BASS
20kB
R3A
GNDt
1 3
2
10.0k
R186
10.0k
123456789
J3-2
GNDt
GNDt
TP49
TONE 2 LEFT
J3-2
R321
5.36k
J4-4
20kB
GNDt
1 3
10.0k
GNDt
-15t
100k
GNDt
POST
B
4 1
R64
BL
GNDt
GNDt
-15t
R2A
2
4
R220
3
2P3T
5.36k
R184
33078
10/25v
S1A
33078
MID
3
0.022
R47
10.0k
U5A
33078
2
1
2
C79
5
0.1
0.1
U2A
1
2
C164
A
1.91k
19.1k
U2B
R320
8
R137
R160
R136
6
0.001
7
C91
C92
3
84
+15t
100pF
C150
+15t
5.36k
AL
1.91k
0.001
C55
C56
5.36k
R46
R172
20.0k
R62
5.36k
R63
PL
0.01
C32
0.01
4.02k
C31
R23
GNDt
4.02k
R22
3
2
U1A
84
33078
+15t
-15t
1
TREBLE
20kB
R1A
GNDt
1 3
2
R349
10.0k
R185
10.0k
GNDt
10
9
S1C
2P3T
TONE BOARD
CHECKED BY:DRAWN BY:
RJSKH
10802 47th Avenue West
Mukilteo WA 98275-5098
SHEET:
16
TONE 1 & 2 XP2016S
of
110670
R56
GNDt
GNDt
20kB
1 3
10.0k
J4-2
TP46
J4-2
-15t
R6A
2
0.1
R192
J4-1
TP47
J4-1
5.36k
C101
R57
5.36k
C102
0.1
3
2
U8A
84
33078
+15t
1
GNDt
BASS
20kB
GNDt
1 3
R315
10.0k
10.0k
GNDt
-15t
123456789
100k
GNDt
POST
B
4 1
2P3T
R71
5.36k
BL
R60
5.36k
C105
R61
5.36k
0.1
GNDt
C106
0.1
5
6
U8B
GNDt
4 6
10.0k
GNDt
20kB
2P3T
33078
7
GNDt
BASS
R318
5.36k
20kB
GNDt
4 6
10.0k
GNDt
100k
GNDt
POST
B
8 5
2P3T
R68
BR
R6B
5
10.0k
R195
S2C
9
10
CTION:
R143
1.91k
0.022
C82
GNDt
R163
19.1k
5
6
U9B
33078
0.1
5.36k
0.1
R59
2
U9A
33078
-15t
1
MID
R5B
5
R317
10.0k
R193
5
6
U10B
33078
7
C167
10/25v
R222
7
3
C103
C104
84
+15t
0.001
0.001
C62
5.36k
R58
C153
100pF
R175
20.0k
C61
1.91k
GNDt
GNDt
R142
4 6
10.0k
10pin FEM HDR
J4
A
6
7
S2B
5.36k
R69
5.36k
R70
AR
PR
33078
20kB
-15t
C38
0.01
4.02k
C37
0.01
R29
R28
4.02k
5
6
U6B
7
TREBLE
R4B
5
10.0k
R194
10
-15t
+15t
R316
TEST POINTS
+15t
I/O PCB
J4-6
TP44
J4-6
TO J404
GNDt
GNDt
J4-4
J4-4TP45
R141
1.91k
0.022
C81
GNDt
R162
19.1k
GNDt
5
6
U7B
33078
0.1
5.36k
0.1
R55
2
U7A
33078
-15t
1
MID
R5A
2
R314
10.0k
R190
3
2
U10A
8
4
33078
1
C166
10/25v
R223
0.001
0.001
C60
7
C99
C100
5.36k
3
+15t
R54
84
+15t
C152
100pF
R174
20.0k
C59
1.91k
R140
GNDt
GNDt
1 3
10.0k
20kB
C36
0.01
4.02k
C35
0.01
R27
R26
4.02k
3
2
U6A
84
33078
+15t
-15t
1
TREBLE
R4A
2
R319
10.0k
R191
A
2
3
S2A
5.36k
R72
5.36k
R73
AL
PL
6/19/2007
C:\CAD Projects\XP2016S\110670-2.SchDoc
GNDt
TONE 3 RIGHT
J4-2
R80
5.36k
R81
5.36k
C113
0.1
C114
0.1
5
6
U13B
33078
7
GNDt GNDt
GNDt
0.022
33078
R147
1.91k
C84
R165
5
19.1k
U14B
7
6
0.001
C66
0.001
1.91k
C65
GNDt
R146
4.02k
33078
R33
6
0.01
0.01
U11B
7
C42
C41
R32
4.02k
5
GNDt
TONE 3 LEFT
J4-1
R76
5.36k
C109
R77
5.36k
0.1
C253
0.1
3
2
U13A
84
33078
+15t
-15t
1
GNDt
GNDt
R341
1.91k
0.022
C83
R164
19.1k
5
6
U12B
0.001
33078
C64
7
GNDt
R340
1.91k
0.001
C63
C40
0.01
C39
0.01
4.02k
R31
R30
4.02k
3
2
U11A
84
33078
+15t
-15t
1
TONE BOARD
DRAWN BY:
CHECKED BY:
RJSKH
10802 47th Avenue West
Mukilteo WA 98275-5098
GNDt
GNDt
GNDt
GNDt
GNDt
GNDt
GNDt
GNDt
20kB
1 3
10.0k
4
-15t
R224
100k
3
C118
GNDt
20kB
1 3
5.36k
-15t
R8A
2
33078
10/25v
2P3T
GNDt
GNDt
-15t
R11A
2
33078
MID
R196
3
S3A
5.36k
33078
MID
R75
10.0k
U15A
0.022
R83
10.0k
2
1
2
33078
2
0.1
0.1
U12A
C168
C85
0.1
0.1
U17A
1
2
A
5
1
R326
8
1.91k
19.1k
U17B
R335
3
+15t
7
3
C107
C108
84
+15t
6
C115
C116
84
+15t
100pF
5.36k
R149
R166
0.001
5.36k
R74
TREBLE
20kB
R7A
GNDt
1 3
2
R325
10.0k
R197
10.0k
C154
R176
20.0k
GNDt
10
9
S3C
R90
5.36k
R91
AL
PL
1.91k
0.001
C68
C67
5.36k
R82
2P3T
C44
0.01
C43
4.02k
0.01
R35
GNDt
R34
R148
33078
-15t
4.02k
3
2
U16A
84
+15t
1
TREBLE
R10A
20kB
GNDt
1 3
2
R336
10.0k
C254
5.36k
R79
GNDt
33078
-15t
MID
20kB
R8B
GNDt
4 6
5
10.0k
R199
10.0k
GNDt
5
U15B
33078
10/25v
R225
100k
GNDt
POST
B
7
8 5
S3B
2P3T
R93
0.022
GNDt
C122
0.1
5.36k
R87
GNDt
33078
-15t
MID
R11B
20kB
GNDt
4 6
5
10.0k
2
7
6
33078
2
0.1
0.1
U14A
C169
C86
0.1
0.1
U19A
1
6
A
5
1
3
R329
1.91k
19.1k
U19B
7
3
R332
C255
84
+15t
6
C119
C120
84
+15t
100pF
5.36k
R151
R167
0.001
5.36k
R78
TREBLE
20kB
R7B
GNDt
4 6
5
R328
10.0k
R200
10.0k
C155
R177
20.0k
R94
5.36k
R95
AR
PR
C46
0.01
4.02k
C45
0.01
R37
GNDt
R36
4.02k
5
6
U16B
33078
7
C70
0.001
5.36k
1.91k
C69
R86
R150
TREBLE
R10B
20kB
GNDt
4 6
5
R333
10.0k
GNDt
GNDt
20kB
R9A
1 3
10.0k
GNDt
-15t
R12A
20kB
1 3
2
R198
2
BASS
GNDt
R327
10.0k
GNDt
GNDt
POST
B
4 1
R92
5.36k
TONE 4 LEFT
J6-2
BL
R84
5.36k
R85
5.36k
C117
0.1
0.1
3
2
U18A
84
33078
+15t
1
BASS
GNDt
R334
10.0k
R7C
20kB
R8C
20kB
R9C
20kB
R10C
20kB
R11C
20kB
GNDt
0.1
0.1
0.1
0.1
GNDt
4 6
10.0k
C11
C14
C16
C19
GNDt
4 6
20kB
20kB
BASS
R9B
5
R330
10.0k
R201
-15t
5.36k
TONE 4 RIGHT
J6-4
BR
R88
5.36k
R89
5.36k
C121
0.1
5
6
U18B
33078
7
BASS
R12B
5
R331
10.0k
R12C
20kB
+15t
GNDt
C12
0.1
C13
0.1
C17
0.1
C18
0.1
CTION:
R207
SHEET:
26
TONE 3 & 4 XP2016S
of
10.0k
110670
S4C
2P3T
9
10
GNDt
5.36k
10.0k
GNDt
R226
100k
GNDt
POST
B
7
8 5
R96
BR
R205
5
6
100pF
U20B
33078
10/25v
7
C171
C157
20.0k
A
6
2P3T
S4B
5.36k
5.36k
R98
AR
PR
R206
10.0k
TO J606
I/O PCB
10pin FEM HDR
R179
J6
10
GNDt
+15t
-15t
-15t
R97
+15t
GNDt
R204
10.0k
123456789
J6-4
J6-2
GNDt
GNDt
TP39
TP38
TEST POINTS
J6-2
J6-4
5.36k
10.0k
GNDt
4
-15t
R227
100k
GNDt
POST
B
3
4 1
R99
BL
33078
R202
10/25v
3
U20A
1
C170
2
C156
100pF
20.0k
8
+15t
R203
10.0k
R178
A
2
S4A
2P3T
5.36k
R100
5.36k
R101
AL
PL