Fender Passport PD-250 Service Manual page 24

R1
C2
12K 152
C3
153
C1
R2
0.47u/50V
39K EQ
R1-3 R1-1
C4
VR1A
680p
100KB W/CC
R4 C5
82K 47p
6
5
C10
R9 VR3A
1u/50V
680 100KB
R1-3 R1-1
VIP
2
3
R12 C14
12K 152
C15
153
C13
R13
0.47u/50V
EQ
39K
R1-3 R1-1
R14 C16
VR6A
82K
680p
100KB W/CC
C17
47p
6
5
CN4
WF6
-15V 6
R23 C23
+15V
5
12K 152
LINE 1
4
LINE 2
3
LINE 3 C24
2
LINE 4
1 153
FROM R24
EQ
39K
MIC PCB
R1-3 R1-1
R25 C25
VR10A
82K 680p
C22 100KB W/CC
0.47u/50V
C26
47p
6
5
R34 C32
12K 152
C33
153
R35
EQ
39K
R1-3 R1-1
R36 C34
VR14A
82K
C31 680p
100KB W/CC
0.47u/50V
C35
CN8
47p
BWF2
+15V 1
6
-15V 2
5
C96 C97
104 104
LEVEL/STEREO 1
C40 C44
R45
VR18A
1u/50V 1u/50V
39K 100KB
R1-1 R1-3
C42
33p
CN1
WF12
A GND 12
D3
A GND 11
STR1-L 10 1N4148
STR1-R 9
2
STR2-L 8 -15V
1
STR2-R 7
3
MAIN-L
6
MAIN-R 5
U8A
A/OUT
4
TL072
M/RTN-L
3
M/RTN-R 2
FOOT-SW
1
FR0M
PHONEJACK
LEVEL/STEREO 1
PCB
C41 C45
R46 VR18B
1u/50V 1u/50V
39K 100KB
R2-1 R2-3
C43
33p
D4
1N4148
6
-15V
7
5
U8B
TL072
C72
1u/50V
R110 R115
1M 1M
-15V
Z2
R111 D
6V8 1W
G
470K
Q4
S
PROC
J112
OUT
R143
0.47u/50V
100K
CN5
-15V
CON3
MUTE
3
LEFT
2
RIGHT 1
TO
POWER C73
AMP 1u/50V
R113 R116
1M 1M
R114 D
G
470K
Q5
S
J112
0.47u/50V
-15V
LEVEL MIC/LINE1
C6
R3 R5 VR2A
1u/50V
15K
39K 100KB REV.AUX
R1-3 R1-1
C7 C8
R6
R1-1
33p 1u/50V
68K
C9
33p
2
7 1 6
3
U1A
U1B
5
TL072
TL072
TL072
-15V
R11
Z1
D1
R10 1M
10V
1N4148
2K2
1
U2A
C12 D2
TL072
1N4148
10u/16V
LEVEL MIC/LINE2
C18
R15 R16
VR7A
1u/50V
39K 15K 100KB REV.AUX
R1-3 R1-1
C19 C20
R17 R1-1
33p 1u/50V
68K
C21
33p
2
7 1 6
3
U3B
U3A 5
TL072 U4B
TL072
TL072
LEVEL MIC/LINE3
C27
R26 R27
VR11A
1u/50V
15K
39K 100KB REV.AUX
R1-3 R1-1
C28 C29
1u/50V R28 R1-1
33p
68K
C30
33p
2
7 1
3
U5A
U5B
TL072
TL072 2
3
U4A
TL072
LEVEL MIC/LINE4
C36
R37 R38
VR15A
1u/50V
39K 15K REV.AUX
100KB
R1-3 R1-1
C37
C38
R39 R1-1
1u/50V
33p
68K
2
C39
7 1
33p
3
U6A
U6B
TL072 TL072
2
3
U7A
TL072
R47 R57 R59
R50
C48
27K 10K 120K
27K
223
R1-3 R1-1
EQ/LOW
VR20A
100KB W/CC
R48 C50
47K 47p
C46
R49
EQ/HI 102
27K
R1-2 2
1 VR24A
3
VR19A 100KB W/CC
U9A
100KB W/CC
TL072
R1-2
BAL
C49
223
R51 R54 R55 R58 R60
27K 27K 68K 10K 120K
R2-3 R2-1
VR20B R56
EQ/LOW
100KB W/CC 68K VR25A
100KB
R1-1 R1-3
REV.AUX
R52 C51
C52
47K 47p
33p
C47
R53
EQ/HI
102
27K
R61
R2-2 6
7 2 120K
5 1
VR19B
3
U9B U12A
100KB W/CC
TL072 TL072
C78 C84
100p 1u/50V
R123
47K
R109
47K
2
1
3
U16A
TL072
R117
1K
R125
C79
C74
6K8
R119
152
102
3K3
R126
R120
C80
C75 6K8
6K8 0.47u/50V
C81 C85
100p 1u/50V
R124
47K
R112
47K
6
7
5
U16B
TL072
R118
1K
R127
C82
C76
6K8
R121
152
102
3K3
R128
R122 C83
6K8
0.47u/50V
C77 6K8
C66
R7 R82
0.47u/50V
100K 120K
R1-3
VR4A
R1-2
PAN
100KB
R83
VR5A
10K
100KB W/CC
7
VR5B
U2B
100KB W/CC
R2-2
PAN C67
R84
0.47u/50V
120K
R8
100K
R85
10K
R18 R19
82K
100K
R1-3
VR8A
R1-2
100KB PAN
VR9A
100KB W/CC
R88
470
R89
7
VR9B 470
100KB W/CC
R90
R2-2
PAN 470
R20 R21
100K 82K
R22
82K
R29 R30
100K 82K
R1-3
VR12A
R1-2
PAN
100KB
VR13A
100KB W/CC
VR13B
100KB W/CC
1 R2-2
PAN
R32
R31
82K
100K
R33
82K
R40 R41
100K
82K
R1-3
VR16A
R1-2
PAN
100KB
VR17A
100KB W/CC
VR17B
100KB W/CC
1 R2-2
PAN
R42 R43
100K 82K
R44
82K
LEVEL/STERE0 2
C53 C57 R64
R62
VR21A
1u/50V 1u/50V
27K
39K 100KB
R1-1 R1-3 R1-3
EQ/LOW
C55
33p
C59
R66
EQ/HI
102 27K
R1-2
D5
1N4148
VR22A
2 100KB W/CC
-15V
1
3
U10A
TL072
LEVEL/STEREO 2
C54 C58
R63 VR21B R68
1u/50V 1u/50V
39K 100KB 27K
R2-1 R2-3 R2-3
EQ/LOW
C56
33p
C60
R70
EQ/HI
102
27K
R2-2
D6
1N4148
VR22B
6
100KB W/CC
-15V
7
5
U10B
TL072
R129
33K
R133
33K
C86 C88
472 472
C90 C92
R130 R134
SYSTEM EQ
0.47u/50V
100K 100K
R1-1 R1-3
VR31A
100KB W/CC
R137
6K8
2
1
3
U17A
TL072
R131
33K
R135
33K
C87 C89
472
472
C91
C93
R132
R136
SYSTEM EQ 0.47u/50V
100K 100K
R2-1 R2-3
VR31B
100KB W/CC
R138
6K8
6
7
5
U17B
TL072
24
R86
100K
R102
2 CN3
100
1
CON3
3
1 TAPE OUT/L
U13A
GND
2
TL072
TAPE OUT/R
3
TO RCA PCB
R87
LEFT
100K
VR28A
100KB W/CC
R1-1
R103
6
100
7
5
U13B
R101
TL072 STEREO
20K R104
1
10K
2 2
3
SW1A
3
MONO
SS22F05G6
R99
10K
R100
10K
STEREO
R105
4
30K
5
6
SW1B
MONO
SS22F05G6
R91 R92 R93
1M 1M 1M
D D D
G G G
Q1 Q2 Q3
S S S
J112
J112 J112
R107
100K
CN2
WF3
A/RTN-R
1
GND
2
A/RTN-L
3
FROM
PHONEJACK
PCB
R108
100K
R96 R98
100K 33K
C68
R94
0.47u/50V C69
100K R97
1u/50V
33K
2
1 6
3 7
U14A
5
U14B
TL072
R95
TL072
10K
R106
100
C61
223
R74 R76
R67 R79
27K 10K 120K 100K
R1-1
VR23A
100KB W/CC
R65 C63
47K 47p
2
1
VR26A
3
100KB W/CC
U11A
TL072
R1-2
BAL
C62
223
R72 R75 R77 R80
R71
10K 120K
27K 68K 100K
R2-1
VR23B R73
VR27A
68K
100KB W/CC
100KB
R1-1 R1-3
REV
R69 C64 AUX
C65
47K 47p
33p
6 R78
7 6 120K
5 7
5
U11B U12B
TL072 TL072
R139
22K
TO LEFT PA
U18A
TL072
C94
2
473 473
1
3
R141
150K
CN6
WF3
TO POWER AMP
LEFT
1
GND
2
RIGHT
3
AUDIO OUT
R140
22K
U18B
TL072
C95
6
TO RIGHT PA
473 473
7
5
VR ROTATION CONFIGURATION
MIN(CCW) PINS 2/5 SHORTED TO 1/4
R142
CENTER PINS 2/5 AT CENTER
150K
MAX(CW) PINS 2/5 SHORTED TO 3/6
PASSPORT
Mixer Schematic Diagram
R1-3
C70
27p
1
U15A
TL072
RIGHT
VR29A
100KB W/CC
R1-1 R1-3
C71
22p
6
7
5
U15B
TL072
R81
47K
CN7
WF5
5 FS
4 REVERB IN
3 REVERB OUT
+15V 2 +15V
1 GND
T0
REVERB
PCB
VR30A
100KB
R1-2
MASTER REV
Q START = Q1
Q END = Q5
C START = C1
C END = C97
R START = R1
R END = R142
U START = U1
U END = U18
D START = D1
D END = D6
VR START = VR1
VR END = VR31
Z START = Z1
Z END = Z2
-15V
+15V