Rane | TTM 54i | Schematic | Rane TTM 54i Schematic

Rane TTM 54i Schematic
3
R100
L4
3T
C21
150pF
C70
10
C25 9
47pF
R30
GND
3
Z1C
R34
90.9k
C38
.036
C34
1
+15
Z1A
+
2059
8
2059
R38
7.5k
C42
0.01
14
R40
2059
R35
Z1D
0.1
100/10 162
GND
GND
R26
47.5k
GND
PHONO 1 LEFT
J3B
GND
PGM 1 LEFT
1
C86 2
330pF
GND
-15
12
C26 13
47pF
R31
7.5k
C43
GND
162
90.9k
C39
+
22/25
C93
0.01
7
.036
5
Z1B
C94
22/25
C74
C75
C76
R63
0.33
R118
124k
GND
100
GND
0.33 0.33
R39
17.8k
R81
20k
GND
C77
C79
R64
C78
100
R117
124k
GND
0.33 0.33 0.33
R41
17.8k
GND
12
13
10
9
R75
6.81k
Z2D
14
2059
R76
8
2059
6.81k
Z2C
C96
J23
3
R80
20k
J23
4
J23
1
GND
22/25
C95
22/25
R83
20k
GND
J23
5
BOTTOM REAR PCB
LINE
S1
PHONO
PGM1 SW PCB
J1
3
6
5
4
3
2
1
J1
2
RJ
LINE
PHONO
S1
PGM 1
SOURCE
SELECT
PHONO/LINE
J1
1
J1
4
J1
5
CHECKED BY:
J1
6
J23
2
BTM REAR PCB
TONE PCB
2
C121
C122
R85
20k
R106
Z4C
8
4
47pF
C27
2059
8
PGM 1 LEFT
9
10
12
44.2k
R107
47pF
14
Z4D
2059
C28
PGM 1 RIGHT
R2B
100KW
GND
44.2k
R110
9.53k
R2A
GND 100KW
PGM 1
INPUT
GAIN
TRIM
GND
4.7/25
R1A
50KA
GND
10802 47th Avenue West
Mukilteo WA 98275-5098
1
of 9
SHEET:
2
6
103778
5
6
J13
J13
J13
J13
J13
J13
7
10
9
1
2
29
GND
30
+15
-15
PGM1L
TO SHEET 3
PGM1R
TO SHEET 3
TOP PCB
TL072
Z5A
1
TL072
Z5B
+15
BALANCE
CONTROL
3
2
-15
PGM 1 INPUT TTM 54i
1. ALL RESISTORS METAL FILM 1/4W 1%.
2. ALL SWITCHES SHOWN IN THEIR "OUT" OR "OFF" POSITIONS.
NOTES: (UNLESS OTHERWISE SPECIFIED)
GND
R111
9.53k
GND
20k
BTM REAR PCB 4.7/25 R86 13
J23
6
TONE PCB
5
CW
LINE 1 LEFT
J3A
1k
R79
20k
GND
L5
3T
C22
150pF
GND
C71
100/10
GND
R101
C87 6
330pF
R84
20k
RJ
U.S. PATENT PENDING
ACTION:
DRAWN BY:
LEFT
RIGHT
3
1
3
1
7
5
GND
6
PHONO 1 RIGHT
J3D
5
R27
47.5k
GND
PGM 1 RIGHT
J3C
LINE 1 RIGHT
1k
R82
20k
2059
EFFECTS LOOP
103778-5.SCH
GND
PGM 2 TONE
103778-4.SCH
METER
103778-9.SCH
GND
PGM 1 TONE
103778-3.SCH
MASTER/SUPPLY
103778-8.SCH
GND
PGM 2 INPUT
103778-2.SCH
MIC/HEADPHONE
103778-7.SCH
23-Mar-2000
CH. FADERS / XFADER
103778-6.SCH
H:\TTM54I\103778-1.SCH
8
4
J13
4
J20 J14
7
4
J19
7
J19
6
J20
6
J13 J14
3
3
6
UP
UP
4
11
4
2
3
PHONO 2 LEFT
J4B
L6
3T
C23
150pF
10
C29 9
47pF
Z3C
8
2059
R42
GND
R36
GND
R28
47.5k
GND
R32
C72
1
0.01
7.5k
C44
Z3A
+
2059
0.1
+15 .036
C36
90.9k
C40
3
100/10 162
GND
R102
C88 2
330pF
GND
-15
12
14
C98
R65
R89
20k
100
22/25
GND
R66
100
C80
C81
0.33 0.33
R43
17.8k
C84
GND
C83
C82
0.33
R120
124k
GND
C85
GND
5
6
3
0.33 0.33 0.33
2
R45
R119
17.8k
124k
GND
R77
6.81k
Z2B
7
2059
R78
1
0.1
6.81k
+15 C35
Z2A
2059
-15
22/25
C100
J25
3
R88
20k
GND
J25
1
C99 J25
4
22/25
R91
20k
GND
J25
5
LINE
S1
PHONO
PGM2 SW PCB
J1
3
6
5
4
3
2
1
J1
2
RJ
LINE
PHONO
S1
PGM 2
SOURCE
SELECT
PHONO/LINE
J1
1
J1
4
J1
5
+
CHECKED BY:
J1
6
J25
2
5
R3A
50KA
2
GND
J13
TONE PCB
J25
6
BTM REAR PCB
C123
2
1
C31
R4B
100KW
GND
R4A
100KW
44.2k
8
4
R108 47pF
-15
2059
Z4A
0.1
+15 C37
PGM 2 LEFT
3
2
GND
5
6
7
2059
C32
47pF
44.2k
R109
Z4B
PGM 2 RIGHT
of 9
SHEET:
2
6
103778
5
6
7
PGM2L
TO SHEET 4
PGM2R
TO SHEET 4
TOP PCB
TL072
Z6A
1
TL072
Z6B
+15
BALANCE
CONTROL
3
2
-15
PGM 2 INPUT TTM 54i
GND
R113
9.53k
GND
4.7/25
R94
20k
C124
PGM 2
INPUT
GAIN
TRIM
R112
9.53k
GND
4.7/25
R93
20k
10802 47th Avenue West
Mukilteo WA 98275-5098
4
11
GND
1
1k
R87
20k
GND
L7
Z3D
R44
2059
R37
BOTTOM REAR PCB
RJ
BTM REAR PCB
TONE PCB
CW
PGM 2 LEFT
GND
6
C30 13
47pF
R33
7.5k
C45
GND
162
90.9k
C41
C97
0.01
7
22/25
R92
20k
.036
5
Z3B
2059
GND
ACTION:
DRAWN BY:
6
LINE 2 LEFT
J4A
J4D
C73
3T
C24
150pF
GND
100/10
GND
R103
C89 6
330pF
GND
23-Mar-2000
8
4
PHONO 2 RIGHT
5
R29
47.5k
GND
PGM 2 RIGHT
J4C
LINE 2 RIGHT
1k
R90
20k
GND
H:\TTM54I\103778-2.SCH
LEFT
RIGHT
3
1
7
5
3
1
J19
13
J20
13
J14
26
J13
26
UP
UP
25
J14
25
J20
12
J19
12
4
11
4
11
4
2
J13
15
J14 C46
15
0.01
R52
7.5k
R129
10k
J14 C52
16
0.01
R51
7.5k
C47
0.01
R156
5.62k
R145
2
3
2.87k
0.01
C50
GND
R162
9
10
0.1
GND
C162
4.42k
C150
.0047
R137
5
6
9
5
6
+15
Z9A
-15
Z10C
C135
0.1
1
2059
8
7
8
7
8
2059
2059
Z7B
Z9C
2059
Z10B
2059
Z7C
2059
TONE PCB
9
10
0.1
C168
10
2.87k
R147
GND
6.04k
C182
.047
C53
0.01
R153
5.62k
0.01
C56
GND
R164
4.42k
R139
C152
.0047
GND
R131
-15
GND
10k
1
10
2
9
+15
6.04k
C184
.047
J20
J14
J20
J14
23-Mar-2000
0.01
C48
C49
R161
R146
2.87k
5
6
13
12
0.01
C51
GND
0.01
R155
5.62k
R53
7.5k
4.42k
C151
.0047
R163
R140
0.1
3
0.01
3
2
12
13
Z9B
2059
Z10D
2059
Z7A
-15
Z9D
7
J14
13
J14
14 12
J13
13
J13 C158
12
C101
0.1
0.1
1
14
22/25
C102 J14
6
0.1
R121
3.74k
3
J13
7
2
J14
7
J13
11
+15
Z8A
-15
0.1
C133
1
2059
R125
5
7
R5A
20KB
PGM 1
LEFT TREBLE
2059
Z8B
R6A
20KB
PGM 1
LEFT BASS
3.74k
Z8C
2059
8
GND
GND
R6B
20KB
PGM1
RIGHT BASS
2
GND
2
5
R5B
5
20KB
PGM 1
RIGHT TREBLE
R126
GND
6
3
of 9
SHEET:
103778
R173
9.53k
R178
30.1k
9.53k
R172
R171
9.53k
R181
30.1k
R170
9.53k
C190
R179
1
J13
14
TL072
Z11A
0.1
30.1k
+15
C134
82pF
2
3
GND
J14
14
-15
PGM1L_S
TO SHEET 5
TONE PCB
R180
30.1k
7
J13
5
TONE PCB
PGM1R_S
TO SHEET 5
J14
5
TL072
Z11B
82pF
C191
6
5
GND
PGM 1 TONE TTM 54i
9
10
3.74k
GND
0.1
R46
7.5k
C160 C161
0.1
0.1
10802 47th Avenue West
Mukilteo WA 98275-5098
GND
0.1
R48
7.5k
C166 C167
TOP PCB
14
2059
RJ
Z8D
CHECKED BY:
GND
13
12
3.74k
R122
J14
11
GND
0.1
R47
7.5k
C159
J13
6
RJ
0.1
R49
7.5k
J13 C164 C165
8
22/25
2059
+15
C136
1
0.1
14
2059
2059
Z10A
-15
Z7D
J14
8
2059
0.1 +15 C132
GND C163
R130
2
13
12
2.87k
R148
GND
R138
C55
10k
C54
6.04k
C183
.047
0.01
0.01
R154
5.62k
R50
GND
C57
7.5k
4.42k
C153
.0047
GND
R132
C169
10k
6.04k
C185
.047
GND
ACTION:
DRAWN BY:
3
PGM1L
J13
16
FROM SHEET 1
TOP PCB
PGM1R
30
29
2
1
15
14
5
4
3
FROM SHEET 1
J20
J20
J20
J20
J20
J14
J14
J14
J14
GND
H:\TTM54I\103778-3.SCH
8
4
CW
CW
CW
CW
4
11
1
3
1
6
4
6
4
4
11
4
11
4
11
PGM2L
J13
27
FROM SHEET 2
J13
28
TOP PCB
PGM2R
FROM SHEET 2
J14
27
J14
28
TONE PCB
H:\TTM54I\103778-4.SCH
C58
0.01
R60
7.5k
C59
0.01
R160
5.62k
R149
2.87k
12
13
Z14D
14
2059
C60
0.01
C61
R150
2.87k
GND
0.01
R159
5.62k
R165
GND
R61
C67
0.1
9
10
3
2
2
3
13
2.87k
R152
GND
12
C175
R142
C66
6.04k
C187
.047
0.01
7.5k
R58
R167
10k
R136
R144
0.1
GND
6.04k
C189
.047
2
3
13
GND
C181
4.42k
C157
.0047
0.01
12
C69
GND
0.01
R158
5.62k
10k
R134
4.42k
C155
.0047
C63
7
7
7.5k
0.01
Z15B
8
7
2059
2059
C62
5
6
10
0.1
Z12C
Z14B
2059
2059
Z12B
2059
Z15C
8
0.01
GND
R166
4.42k
C154
.0047
R141
GND
C174
R133
9
6
C68
0.01
9
10
6
0.1 5
C180
GND
5
2.87k
R151
GND
10k
R143
4.42k
C156
.0047
R168
GND
0.01
R157
5.62k
C65
6.04k
C186
.047
C64
0.01
R59
7.5k
10k
R135
6.04k
C188
.047
GND
23-Mar-2000
Z14C
8
0.1
1
C141
2059
+15
Z15A
2059
-15
14
0.1
1
C137
2059
Z12D
+15
Z14A
2059
-15
14
2059
Z15D
0.1
1
+15 C140
Z12A
2059
-15
J14
23
J14
21
C103
22/25
J14
20
J13
23
J13
19
0.1
J13
18
RJ
R123
3.74k
3
2
12
13
+15
Z13A
0.1
C138
1
14
0.1
R54
7.5k
C172 C173
0.1
R127
5
6
7
R7A
20KB
PGM 2
LEFT TREBLE
2059
Z13B
R8A
20KB
PGM 2
LEFT BASS
R7B
20KB
PGM 2
RIGHT TREBLE
8
R8B
20KB
PGM2
RIGHT BASS
2059
Z13C
3.74k
R128
4
of 9
SHEET:
GND
GND
2
GND
GND
2
5
5
103778
R177
9.53k
R182
30.1k
R176
9.53k
R175
9.53k
R185
30.1k
R174
9.53k
R183
1
J13
24
TL072
Z16A
0.1
30.1k
+15
C139
82pF
C192
2
3
-15
J14
24
PGM2L_S
TO SHEET 5
TONE PCB
R184
30.1k
7
J13
17
TONE PCB
PGM2R_S
TO SHEET 5
J14
17
TL072
Z16B
82pF
C193
GND
6
5
GND
PGM 2 TONE TTM 54i
9
10
3.74k
GND
C179
0.1
R56
7.5k
GND
10802 47th Avenue West
Mukilteo WA 98275-5098
0.1
C178
TOP PCB
2059
-15
RJ
2059
Z13D
CHECKED BY:
GND
0.1
R57
7.5k
C177
3.74k
R124
GND
0.1
R55
7.5k
J13 C170 C171
21
J14
19
J13
22
0.1
J14
22
J14
18
J13 C176
20
C104
22/25
ACTION:
DRAWN BY:
8
4
3
1
CW
CW
CW
CW
3
1
6
4
6
4
4
11
4
11
4
11
4
11
J20 J19 C107
9
9
PGM1L_S
FROM SHEET 3
GND
22/25
R256
100k
C109
GND
22/25
R257
100k
J20 J19 C108
11
11
TONE PCB
PGM2L_S
FROM SHEET 4
MSTL_S
22/25
R258
100k
GND
22/25
R259
100k
J20 J19 C110
8
8
FROM SHEET 6
PGM1R_S
FROM SHEET 3
GND
GND
GND
22/25
R261
100k
C112
22/25
R260
100k
J20 J19 C111
10
10
TONE PCB
PGM2R_S
FROM SHEET 4
MSTR_S
FROM SHEET 6
H:\TTM54I\103778-5.SCH
6
3
6
3
6
3
11
14
11
14
11
14
7
Z19D
ADG212
2
Z19A
ADG212
7
Z18D
ADG212
2
Z18A
ADG212
7
Z20D
ADG212
2
Z20A
ADG212
10
Z19C
ADG212
15
Z19B
ADG212
10
Z18C
ADG212
15
Z18B
ADG212
10
Z20C
ADG212
15
Z20B
ADG212
23-Mar-2000
P1D
PGM1L_R
P1S
P2D
PGM2L_R
P2S
MSTL_R
MD
MS
P1D
PGM1R_R
P1S
P2D
PGM2R_R
P2S
MD
MSTR_R
MS
R307
10k
R309
10k
GND
G
3
2
R308
0.1
1
301
R279
10k
+15C223
GND
Z17A
2059
A0
R96
20k
1
R104
Z21A
3
Z22A 3
GND
4011
GND
1k
C91
330pF
+5
GND
+5
Z22C 10 2
1
4011
Z21C 10
GND
4011
R105
1k
C92
330pF
RJ
GND
CHECKED BY:
GND
R98
20k
9
8
Z22D 11 2
4011
J9A
8
9
GND
RETURN
LEFT EFFECTS
J8A
SEND
GND
J18 J17
2
2
13
12
4011
A1
RJ
GND
RETURN
ACTION:
J8B J9B
SEND
RIGHT EFFECTS
GND
R316
10k
D22
PGM1
EFFECTS
3
2 S3A
1 2P2T
G
GND
7
301
GND
R280
LEFT SIDE
PCB
R240
511
+5
10k
-15 R310
C227
47pF
D21
R239
511
Z17B
10k
R312
J16 J15
5
5
PGM2
EFFECTS
3
S4A 2
+5
2P2T
1
R315
10k
5
6
2059
10k
R314
C228
RIGHT SIDE
PCB
GND
R311
10k
R313
10k
GND
47pF
DRAWN BY:
9
10
6
5
6
5
13
12
12
13
2059
Z17C
Z21B 4
4011
Z22B 4
4011
Z21D 11
4011
2059
Z17D
8
Z18E V+
ADG212
VVL
8
9
2
GND
15
+5
16
1
C114
A0
GND
GND
R99
20k
5
of 9
SHEET:
13
4
12
5
+5
-15
+15
VL
V-
Z19E V+
ADG212
GND
V-
VL
GND
10
7
11
6
12
5
13
4
Z20E V+
ADG212
N01A
N04B
N04A
N03B
N03A
N02B
N02A
N01B
-15 +15
GND
A0
A1
COMA
COMB
EN
GND
Z23
ADG409
13
4
12
5
GND
13
4
12
5
+15
-15
+5
+15
-15
+5
MSTR_R
TO SHEET 9
MSTL_R
TO SHEET 9
PGM2R_R
TO SHEET 6,7,8
PGM2L_R
TO SHEET 6,7,8
PGM1R_R
TO SHEET 6,7,8
PGM1L_R
TO SHEET 6,7,8
GND
BOTTOM REAR PCB
103778
EFFECTS LOOP TTM 54i
A1
22/25
R97
20k
P1D
P1S
P2D
P2S
C113
MS
MD
14
22/25
GND
10802 47th Avenue West
Mukilteo WA 98275-5098
3
V-
14
V+
14
7
14
7
4
11
8
1
8
1
8
1
9
16
9
16
9
16
12
9
11
+5
+15
-3.2
-15
NORM
FADER PCB
GND
S5A
PGM 1 CH. FADER HAMSTER
4
Vr
Vo
-6
-20
4
-30
R249
90.9k
GND
R114
37.4k
GND
4
J33
3
FADER
PCB
4
J1
3
2
PGM 2
J15
3
GND
12
13
GND
5
6
J18 J17
10
10
6.34k
6.34k
R217
R216
R1
200KB
ACTIVE
XFADER
6.34k
6.34k
R214
R213
BOTTOM FRONT PCB
GND
R209
7.5k
1
4
S7
CH. FADER CONTOUR
J27
3
GND
REVERSE
2
-3.2
S5B
0.1
1
+15
C145
Z24A
J1
3
-3.2 GND R338
1k
R1
200KB
PGM 1 CH. FADER
R
D7
R218
2
3
TL074
8
200k
-15 R219
Z24C
TL074
PGM 2 CH. FADER HAMSTER
J16
3
R62
7.5k
-6
100k
R246
1.10M
R262
LM_LVL
TO SHEET 8
GND
R212
6.34k
D10
1N4148
D11
7
Z24B
TL074 1N4148
R215
6.34k
D12
D13
1N4148
100k
1.10M
R247
R248 100k
R264
RM_LVL
TO SHEET 8
14
1N4148
TL074
Z24D
GND
ACTION:
C212
.0027
1.10M
R263
+15 C144
REV
NORM
2
0.1
1
Z25A
3
TL072
R245
100k -15
S9A
4P2T
3
2
1
10802 47th Avenue West
Mukilteo WA 98275-5098
+5
6
C204
470pF
GND
Vc1
R232
511
7
C205
470pF
Vc2
GND
10
R233
6
511 11
C206
470pF
GND
Vc1
15
R234
511 14
C207
470pF
Vc2
GND
D9
of 9
SHEET:
+15
-15
Z26B
5
SSM2164
12
13
SSM2164
Z26C
Z26D
SSM2164
2
3
GND
6
5
R226
C143
30.1k
47pF
R190
C194
5.11k
GND R225
15k
+15
0.1
1
TL072
Z27A
-15
C195
47pF
R191
30.1k
7
TL072
Z27B
GND
2
REV
-3.2
Q2
2907
-15
MSTL_S
TO SHEET 5
MSTR_S
TO SHEET 5
S9C
4P2T
9 NORM
8
7
BTM FRT PCB
J22
14
GND
J21
14
BTM REAR
PCB
J32
1
103778
CH. FDRS / XFDR TTM 54i
750
HAMSTER
J31
R169 R
1
METER PCB
R189
PGM2R_R
FROM SHEET 5 30.1k
R188
PGM1R_R
FROM SHEET 5 30.1k
R187
PGM2L_R
FROM SHEET 5 30.1k
R192
30.1k
C142
16
1 0.1
R186 SSM21642
4
PGM1L_R
Z26A
FROM SHEET 5 30.1k
R231
8
511
3 9 GND
BOTTOM REAR PCB
Vc1
Vc2
CROSS FADER
HAMSTER
NORM
REV
C213
R265
.0027
1.10M
7
RJ
TL072
Z25B
6
5
4
S9B
4P2T
6
5
CHECKED BY:
1
3
LEFT SIDE PCB
J18
J18
J18
8
1
R210
243
GND
R9A
100KA
2
9
10
GND
R116
26.7k
-15
XFADER 200k
CONTOUR
R223
200
GND
R220
200k
R221
200k
S6A
REVERSE
GND
GND R337
J29
3
1k
-3.2
J1
3
4
S8
CH. FADER CONTOUR
1
4
-20
GND
R115
37.4k
GND
R250
90.9k
-30
GND
RJ
8
4
J18
GND
R95
+15
-15
R224
3.16k
GND
NORM
FADER PCB
2 4
-3.2
DRAWN BY:
8
4
J18
-15
23.7k
R270
8.45k
10
12
2
13
GND
+5
+15
-3.2
-15
D8
S6B
6
6
J22
J22
J22
J22
4
8
1
9
2
GND
R211 R
243
GND
23-Mar-2000
GND
R1
200KB
PGM 2 CH. FADER
2
RIGHT SIDE PCB
J16
J16
J16
J16
J16
H:\TTM54I\103778-6.SCH
2
3
2
3
2
1
J22 J21
15
15
J22
16
2
1
J33
1
2
UP
6
6
J29
1
UP
J21
16
2
3
J1
1
J33 J1
5
5
2
3
2
3
2
1
J1 J27
1
1
1
J1
5
3
J27
5
6
5
4
4
11
J1
1
1
3
J29 J1
5
5
6
6
6
5
4
3
CW
1
LEFT SIDE PCB
511
R237
R238
511
2
3
R236
1
+15 511
C146
0.1
4574
Z28A
30.1k
R195
-15
GND
GND
2
R194
30.1k
R235
511
C33
J15
6
J15
7
4.7/25
C129
J16
7
C203 R227
9
10
GND
R287
20k
R288
20k
3 MSTR
2
1
CUE
R317
15k
8
Z28C
4574
GND
R17A
100KA
RJ
GND
R17B
100KA
GND
CUE/MST
6 MSTR
5
4
CUE
4.7/25 5.11k
C105
22/25
S10B
2P2T
GND
R286
20k
S10A
2P2T
22/25
C106
GND
4.7/25
R285
20k
C126
J16
6
47pF
CW
C200
1
3
R13A
4.7/25
100KA
LEVEL
R271
7
100k
C202
6
7
4.7/25 5 Z28B
4574
GND
BTM REAR PCB
R281
Z29B
TL072
MSTL_MN
FROM SHEET 9
100k
6
5
GND
BTM REAR PCB
R283
-15 0.1
C221
Z29A
TL072
1
+15
MSTR_MN
FROM SHEET 9
R199
GND
3
2
100k
R198
30.1k
CUE PAN
5
GND
2
L8
3T
C90
330pF
J16
12 R193
30.1k
R16A
20KB
J16
11 R196
30.1k
J16
13 R197
30.1k
R16B
20KB
J16
10 R200
30.1k
RIGHT SIDE PCB
ACTION:
DRAWN BY:
2
R274
1.33k
R272
5.11k
C127
CW
6
C217
0.01
4
1k
C215
R275
12
R14B
1.33k
20KB
TREBLE
R276
13
C214
GND
R273
5.11k
4580
1
Z30A
C216
D14
5.11k
R305
5.11k
R306
1N4148
D15
1N4148
C226
0.33
C131
4.7/25
2
R
+15
D20
MIC OL
Q4
2222
-15
Q3
2222
R254
200k
GND
R251
100k
GND
J21
6
J22
8
J22
6
301
GND
2
R222
20k
MIC
EFFECTS
SEND
R255
10k
GND
J10
J5
MIC
EFFECTS
RETURN
HEADPHONE
OUTPUT
BTM FRT PCB
J6
GND
GND
R278
R230
5.11k
R277
C218 1k
330pF
J15
14
J21
8
MIC
TO SHEET 9
J16
14
J15
15
GND
J16
15
BTM REAR
PCB
3
1
3
1
of 9
103778
MIC & HEADPHONE TTM 54i
7
SHEET:
14
150pF
4574
Z28D
R67
100
R68
C222
100
100
R69
-15 0.1
C219
100k
Z30B
R70
100
10802 47th Avenue West
Mukilteo WA 98275-5098
100k
47pF
R284
C220
4580
7
R282 47pF
4
0.1
R15B
20KB
BASS
+15
0.1
6
CW
3
5
4.7/25
R252 2
100k
GND
C125 R228
4.7/25 5.11k
GND
C130
4.7/25
R229
GND
R253 6
100k
HEADPHONE
LEVEL
5
C128
RJ
4.7/25 5.11k
GND
CHECKED BY:
GND
5
5
L9
3T
J15
12
J15
11
J15
13
J15
10
30.1k
23-Mar-2000
4
11
MIC INPUT
J2
GND
PGM1L_R
FROM SHEET 5
PGM2L_R
FROM SHEET 5
PGM1R_R
FROM SHEET 5
PGM2R_R
FROM SHEET 5
BTM REAR PCB
H:\TTM54I\103778-7.SCH
8
4
3
1
6
4
CW
CW
8
4
3
1
6
4
CW
CW
SSM2164
2
7
+15
16
R324
30.1k
C147
0.1
4
GND
5
J32
+5
+15
PGM 2
2
-20
G D37
-20
G D30
+5
-10
-7
-7
G D36 G D35
-10
G D29 G D28
R332
316
C239
22/25
GND
CW
2.67k
R334
1/50 2.67k
C235
1/50
1
-4
-2
G D34 G D33
3
R336
25k
3
R331
316
-4
-2
G D27 G D26
R335
25k
CW
C236 R333
1
GND
C149 C238
0.1
22/25
GND
0.1
R207
TL074
7
30.1k
47pF
C198
-15
TL074
Z33A
1
30.1k
+15 C148
47pF
R208
C199
PGM 1
13
3
GND
6
Z33B
0
2
G D32 G D31
0
R330
316
2
G D25 G D24
R326
47.5k
Y
7
D41 Y D40
4
4
7
Y D39 Y D38
R329 R328
316
316
+5
C211
4.7/25
GND
C210 R327
4.7/25 47.5k
GND
8
10
R D43
103778
R205
2.21k
+5
Q8
3 2907A 1
+5
METER BOARD
GND
4
2
6
R243
2.21k
Q5
3 2907A 1
J31
J31
J31
R206
2.21k
Q7
3 2907A 1
Z35
BA6822S
R244
2.21k
Q6
3 2907A 1
10
R D42
GND
C237
0.01
GND
R325
40.2k
of 9
SHEET:
METER TTM 54i
BOTTOM REAR PCB
10802 47th Avenue West
Mukilteo WA 98275-5098
2
6
4
12
8
9
-3.2
-15
Z34D
12
SSM2164
Z34C
SSM2164 5
GND
RJ
2
J15
J17
J15
J17
1
10
1
11
9
8
2
12
2
1
3
4
5
14
15
2
13
2
4
GND
15
R241
511 14
C208
470pF
GND
10
R242
511 11
C209
470pF
CHECKED BY:
2
J19
J21
J15
J17
J15
J17
J19
J21
J15
J17
J19
J19
J19
J19
J19
J21
J21
J32
J32
R201
R204
GND
RJ
2
1
8
Z34A
9
GND
Z34B
-15
GND
GND
3
SSM2164
GND
PGM1L_R
60.4k
60.4k
R203
60.4k
R202
FROM SHEET 5
PGM1R_R
PGM2L_R
PGM2R_R
FROM SHEET 5
60.4k
ACTION:
DRAWN BY:
D4
12
GND
11
D3
14
D2
9
13
GND
10
D1
15
P.H.
16
O6
8
MUTE
7
O5
17
AC/DC
6
O4
18
DC IN
19
O3
5
CR2
4
O2
22
VCC
20
CH2 IN
3
O1
J32 J31
5
5
GND
6
C196
.027
D17
R266
1N4148
R267
13
14
TL074
Z33D
C197
.027
D16
1N4148
R269
23-Mar-2000
TL074
8
1.10M
Z33C
GND
10
9
GND
12
1.10M
1.10M
R268
1.10M
GND
LM_LVL
FROM SHEET 6
RM_LVL
FROM SHEET 6
H:\TTM54I\103778-8.SCH
2
21
CR1
2
CH1 IN
1
J32 J31
3
3
2
4
11
MSTL_R
FROM SHEET 5
LEFT SIDE
PCB
R319
R318
0.1
1
+15 C224
47pF
10k
9.09k
R320
10k
C229
2
Z31A
4580
J21
11
J21
4
MSTL_MN
TO SHEET 7
J22 C119
11
22/25
R18A
10KA
GND
2
MASTER
LEVEL
5
GND
47pF
R292
J22
7
J22
1
J22
5
J22
3
J21
7
J21
1
J21
5
J21
3
22/25
C116
100
R296
20k
R72
C115
R71
GND
22/25
100
R295
20k
CT
R74
GND
AC
AC
C118
R73
3
GND
J12
J7A
J11A
GND
1
2
3
4
5
6
L1
3T
J7B
GND
UNBAL
3T
L3
C1
C2
1000/25
+
D1
1N4004
D3
1N4004
C16
1000/25
9
ADJ
+
+
2
6
C19
0.1
C8
10/50
I O
ADJ
C7
10/50
I O
1A
LM317
C5
0.1
3
+ C3
1000/35
5
R24
750
R23
249
LM337
1B
C6
0.1
2
C18
10/50
ADJ
I O
Q1
LM317
C4
1000/35
+
3
+
BOTTOM REAR PCB
of 9
SHEET:
103778
+
+
C12
10/50
C11
10/50
+15
D23
PWR
5.11k
R25
+5
-15
GND
Y
BOTTOM FRONT PCB
C10
0.1
R19
243
C9
0.1
R21
2.67k
R22
2.67k
C20
10/50
R20
243
+
GND
MSTR/ PWR SUP TTM 54i
C17
0.1
1N4004
D2
C13
0.1 D4
1N4004
1000/25
LEFT
MASTER OUT
BAL
L2
3T
D5
1N4004
D6
C14 1N4004
0.1
UNBAL
10802 47th Avenue West
Mukilteo WA 98275-5098
RIGHT
MASTER OUT
BAL
RJ
J11B
CHECKED BY:
GND
1
C15
0.1
6P MOD
CT
22/25
100
R304
20k
C117
GND
22/25
100
R303
20k
GND
2
C231
R294
20k
6
7
2059
Z32B
20k
5
GND
R289
1
R291
Z32A
-15
R290
2059
0.1
20k
3
2
20k
GND
+15 C225
20k
R293
47pF
20k
C230
14
8
BOTTOM FRONT PCB
C234
47pF
R300
20k
Z32C
2059
R297
20k
R302
9
10
GND
R299
20k
C233
2059
R298
Z32D
GND
20k
12
13
20k
R301
20k
47pF
RJ
+
J22 C120
4
22/25
R18B
10KA
GND
MSTR_MN
TO SHEET 7
GND
ACTION:
DRAWN BY:
1
4
3
GND
7
4580
23-Mar-2000
-15
C232
R321
47pF
R322
10k
Z31B
10k
J18 J17
5
5 R323
MIC
9.09k
FROM
SHEET 7
MSTR_R
FROM SHEET 5
6
5
GND
BOTTOM REAR PCB
H:\TTM54I\103778-9.SCH
1
+
4
CW
CW
11
3
1
6
4
8
4
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