Publicité
MODEL(S):-
YCV40/YCV50B/YCV4050
.
#
DATE
VER#
DESCRIPTION OF CHANGE
1
21-JAN-2020
V16
Release X8040 for production includes M645 Board
2
.
.
Added with different Values for YCV4050.
3
.
.
.
4
.
.
.
5
.
.
.
6
D
V
.
7
D
V
N
8
D
V
N
9
D
V
N
10
D
V
N
11
D
V
N
12
D
V
N
13
D
V
N
LEAD/PIN REFERENCE
IRF830
MPSA06
BC550C
P
H
C
B
E
E
B
C
G
D
S
TO-92
TO-92
TO-220
X8040 Version History
H
G2
G1
H
1P
5
4
5
4
6
2K
1G
NC
3
6
3
7
H
2
7
2G
1K
2
8
1
8
1
9
K
NC
2P
HT
G3
6L6GB
12AX7A
SEE LAYOUT DIAGRAM
MODEL(S):-
#
DATE
1
D
2
D
3
D
4
D
5
D
6
D
MODEL(S):-
#
PC#
1
PC
2
PC
3
PC
4
PC
5
PC
6
PC
*PLACE IMPLEMENTED CHANGES INTO BOARD HISTORY
MODEL(S):-
REF
FUNCTION
P1
DRIVE
P2
TREBLE
P3
BASS
P4
MID
P5
MASTER
P6
MID
P7
BASS
P8
TREBLE
P9
CLEAN VOLUME
P10
PRES./MASTER
P11
REVERB
.
.
COM1 COM2
1
+V
8
A
2
7
NC1
NC2
B
3
6
NO1
NO2
4
-V
5
NE5532N
3700_DRW
X8040 DRILL HISTORY
YCV40/YCV50B/YCV4050
VER#
DESCRIPTION OF CHANGE
V
N
V
N
V
N
V
N
V
N
V
N
X8040 PENDING CHANGES
YCV40/YCV50BLUE
PENDING CHANGE
X
X
X
X
X
X
X8040 POT LIST
YCV40/YCV50BLUE
PART#
KNOB
AS OF
#4425
#8430
11/00
#4424
#8430
11/00
#4425
#8430
11/00
#4423
#8430
11/00
#4425
#8430
11/00
#4423
#8430
11/00
#4425
#8430
11/00
#4424
#8430
11/00
#4425
#8430
11/00
#4423
#8430
11/00
#4424
#8430
11/00
.
.
.
"STYLE_P32"
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