C219
R245
2
R244
22k
3
C218
2u2
BP203
From Pre EQ Return
Audio from
Channel Switching
RVR100
Master
Volume
LVR100
100k
100k
47pF
39K
U202A
TL072P
C220
1
2u2
Enhance
VR203
RR100
12k
RR101
12k
Audio to Left
Channel Limiter
100k
Balance
VR101
100k
K7
Relay
K1
Relay
RR102
8k2
RC100
3u3
R247
68k
R246 R248A
18k 18k
R248
27k
C221
.0047
C222
R249 R250
.022
27k 100k
RR103
RC101
68pF
2
3
RV100A
TL072P
180k
R327
2k2
BP203-1
R274
15k
1N4148
5
6
D211A
U204B
TL072P
R276
22k
REV:
7
1.0
C228
.027
.068
R252
220
4
6
RC104
6
5
S
G
R255
D
Level
VR206
10k
R253
68k
Freq.
VR204
100k
2
330
68pF
RV100B
TL072P
RR104
1Meg
7
1
3
100k
C226
.022
RR110
6k8
RR107
270
RQ102
MPSA56
2
3
R252A
220
R254
68k
U203A
TL072P
1
RR112
15k
RD100
1N4734
RD101
1N4734
C227
1/50
R256
15k
From PreLimiter Output
CH.2
RR114
15k
C224
R251
47pF
68k
U202B
TL072P
C224A
7
2u2
C225
6
5
C223
820pF
5
18k
RC102
1
2u2
RR108
18k
RQ100
J112
RR105
1Meg
RR109
RR106RR111
3k3330k
-15V
RC103
2u2
RQ101
MPSA56
RR113
3k3
RR115
1k2
R258
C229
R257
220K
R259
RC105
10/100NP
LLED100
Left Ch. Limit
RC106
RQ103
MPSA56
Bass
VR206A
100K
56K
.01
8K2
R264
1k
RR116
100k
.01
RC107
10/50
6
5
Treble
VR207
100K
MPSA56
D210
1N4148
1
2
3
4
5
6
P204
-15V
C230
Q204
R260
15k
100pF
7
U203B
TL072P
Q205
MPSA56
RQ104
MPSA06
RR117
3k3
RLED100
Red
C231
1uF
OP200
VT112L
R261
3k3
-15V
C232
10uF
LED300
Bridge
R303
2k2
TITLE:
Document Number:
Date: 5/21/2008 10:58:52a Sheet: 1/2
C233
R265
R262
22k
4D6
S
2
12k
2
3
U204A
TL072P
R266
47k
R267
A1K
3k3
R270
1M
3
On
1
R268
18k
R271
On
R269
10k
S300
2
B B1
5
S300
Stereo/Bridge
-15V
MUSIC PRODUCTS GROUP
WT1205lower
47pF
1
R272
22k
C235
.0022
BB1
2
Treble Boost
S202
390k
3
1
C236
0.47
1
3
4
6
D211
1N4148
C237
1uF
R273A
R273
6k8
C238
0.47
BB1
2
S203
Bass Boost
To "Clip"
C239
0.1
3k3
S203
6
4
P202
1
2
3
4
5
-15V
6
Dale Heinz
100-100
6
4
S202
5
LED219
C240
0.1
R275
Post EQ Send
5
LED220
R326
2k2
U201-5
From CH2
"Tuner" R109
2
2
3
1
7
5
Ch1 PreEQ to DI
2
4
7
5
U101-17
P200-2
2 4
7 5
NC
8
1
8
Gain Trim
1
8
Ch2 Pre EQ Send
3
1
8
Ch2 Clip
2
4
Ch2 Pre EQ to DI
Gain
WT1205 Lower Board
Dale Heinz
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