5K6
5K6
R
ed
Yellow
R
ed
Yellow
R
ed
Yellow
R
ed
Yellow
0,1uF
500pF
1M
1M
B25K
A1M
B5K
B250K
A1M
A1M
Loudness 2
Loudness 1
Treble
Middle
Bass
Presence
Inputs
1
2
Power
Standby
Black
100K
100K
68K
68K
68K
68K
820R
2K
7
100K
470R
470K
470K
820R
33K
10K/1W
10K/1W
10K/1W
10K/1W
27K
8uF/475V
+
+
47K
15K
47K
100K
82K
220K
220K
1M
1M
10K
22nF
22nF
22nF
22nF
22nF
4n7nF
22nF
500pF
500pF
0,6
8u
250uF/25VBP
0,1uF
100K
50pF
1K
5W
1K
5W
1K
5W
1K
5W
5K6
5K
6
56K/2W
56K/2W
OT
Brown
R
ed
Choke
Black
Black
5K
6
Choke
OT
Wh
ite
1
1
1
F
F
F
F1
F1
F1
F
F
F1
F1
F1
F1
F
F
F
F1
Black
Brown
Yellow
Black
White
Green
Green
Primary see Detail
on seperate sheet
C
B
B
C
D
E
D
E
Black
Yellow
Green
Brown
OT
HT-Fuse
Mains
R
ed
Yellow
G
G
Red
Yellow
B25K
Bias
Electrolytic Cap is
located under the Board
H
L
M
L
H
M
V1
V2
V3
V4
V5
V6
V7
Drawing:
Scale:
Drawn:
Units:
Date:
Plexi100W Super Lead Layout
None
Mm
SM
04.05.17
ã
TAD:
For private use only
Do not copy
1.23
8uF/475V
Regarding 6,3V Heaters:
Use 18 AWG, Twisted
To PIN 2, 7 : EL34
To PIN 4-5, 9: 12AX7
Wires
are CB3035, Yellow 22AWG
Dotted wires run under the board
not specified
PT
:166-0903
Please stick precisly to the layout of the wiring!
especially regarding V1, otherwise oscillation
can occur!
Mains-Input
Output
