Block Diagram for YCV4050
D E S I G N E D A N D M A N U F A C T U R E D B Y Y O R K V I L L E S O U N D
Mono
1/4-inch
Preamp
V1:A
0 dB
Input
Channel
Select
K1
Reverb
Drive
Accutronics ©
U2
B
4EBC1B
Channel Select
Boost
Footswitch
EQ
Boost
Treble/Bass/Mid
Ch. 2
Volume
Preamp
Preamp
V1:B
V2:B
Power
Reverb
Amp
+
U1
V4
Splitter
B
V5
V3
-
Reverb
Master
Rtn
Volume
Preamp
V2:B
Channel
Select
EQ
K1
Treble/Bass/Mid
Ch. 1
Volume
Vintage
/Modern
External
Speaker Out
External
Speaker Out
SPLITTER
PREAMP
12AX7
12AX7
V3
V2
POWER
DISCONNECT POWER WHEN
REPLACING TUBES
6L6
DÉBRANCHÉ L'APPAREIL AVANT
V5
DE REMPLACER LES LAMPES
Pre-Amp
Out
Amp In
12-inch Speaker
YS#7081
-
8-ohms
+
BLOCK-DIAG-ycv4050-00-1v1
12AX7
V1
6L6
V4