Fender 122, 122vba schematic

REVERB AMPLIFIER

TO MAIN AMP

P7RV

S7RV

C33

10/12

100K
R44

2.2VDC 15VDC

Q1
2N3859A

C18

100PF

.2VDC

3.9K

470

R20

R21

M1
#19

M2
#19

TO MAIN AMP

5.6K

R22

15 OHM
R19

100PF

C19

Q2
2N3859A

1.4VDC

3.9K
R23

P12

P10

100K

R25

REVERB
SPRING

50/15
C20

BLU

FZ2

3/4A SLO

ORG

V6B
12AU7A

30/475

C24A

47K
R28

C25
.02

10/475

C24D

.02

C30

12K 1W

R40

270K
R38

270K
R39

30/30/30/10 @ 475V

30/475

C24B

33

R42

500/6

C32

C24

320VDC

1

2

2

1

7

3

1.4VDC

3

7

V7

7189

9

V8

7189

9

150K 1W

18K
R24

82K
R29

5/50

C22

.0047

P13

RED 430VDC

T3

RED
GRN
GRN

R31

5/50
C21

R35

C29

22K

470PF

150K

220

R30

R32
10K

C26

VOL.ADJ.

D7

D8

GND FIL

65VDC

12AU7A

1

V6A

2

3

2.2K

R34

100
R33

D5

D6

820

R26

2.2K
R27

D9

2.2K
R36

10/12
C28

30/475

C24C

7

-11VDC

R37

C23
50/15

8

22K
R43

160VDC

6

70VDC

V9

470

R41

5 2

OB2

430VDC

T4

FILAMENT CONNECTIONS

FIL GND

REF DES

V6
V7
V8

54
4
5

S11

P11

TYPE FOR S-7,7RV,9,11
AND P-7,7RV,9,11

5
4

6X9 SPKR
222 RV ONLY

6X9 SPKR
RV ONLY

Title

117V TYPE 122 ROTOR AND REVERB AMPLIFIERS

Size Document Number REV

B --- --- --- 1.0

Date: March 9, 1995 Sheet 2 of 2