13
POWER
6L6
V4
6L6
V5
PREAM
P
SPLITTER
12AX7
V3
12AX7
V2
12AX7
V1
DÉBRANCHÉ
L’
AP
PA
REIL
AVA
NT
DE REMPLACER LES LAMPES
DISCONNECT POWER WHEN
REPLACING TUBE
S
Block
Diagram
for
YCV4050
DESIGNED
AND
MANUFACTURED
BY
YORKVILLE
SOUND
+
-
+
-
Mono
1/4-inch
Input
Footswitch
Channel Select
Boost
Preamp
Channel
Select
Boost
V1:A
Preamp
V2:B
0 dB
Pream
p
V2:B
Splitter
U2
B
U1
B
Reverb
Drive
Ch.
1
Volume
Ch.
2
Volume
K1
Channel
Select
Vintage
/Modern
K1
Reverb
Rtn
Master
Volume
Power
Amp
Reverb
Accutronics
©
4EBC1B
V3
Preamp
V1:B
V4
V5
External
Speaker Out
External
Speaker Out
12-inch Speaker
YS#7081
8-ohms
Pre-Am
p
Out
Amp In
Treble/Bass/Mid
EQ
Treble/Bass/Mid
EQ
BLOCK-DIAG-ycv4050-00-1v1
Block Diagram
Summary of Contents for Custom Valve YCV4050
Page 1: ...YCV4050 Custom Valve YCV4050 A L L T U B E G U I T A R A M P L I F I E R...
Page 11: ...8 Notes Notes User Settings...
Page 12: ...9 Notes Notes...
Page 13: ...10 Notes Notes...
