11
11
10
10
9
9
8
8
7
7
6
6
5
5
4
4
3
3
2
2
1
1
A
A
B
B
C
C
D
D
E
E
F
F
G
G
H
H
Filename:
PCB#
of
Sheet
4
4
Product
Date:
Footswitch
Rev:
YsType:-
M600-2V00sch.SCH2002
M600
2V00
YCS100
Thu Mar 08, 2007
Filename:
PCB#
of
Sheet
4
4
Product
Date:
Footswitch
Rev:
YsType:-
M600-2V00sch.SCH2002
M600
2V00
YCS100
Thu Mar 08, 2007
6882_PC
B E
TO-92
BC560C
C
BC550C
R
R
R
R
R
R
R
R
F
F
F
F
F
F
F
F
K
K
K
K
K
K
K
K
R
R
R
P27
F
F
F
D.I. LEVEL
K
K
K
K
P
P
P
P
P
P
P
P
N
N
N
N
N
N
N
N
P
P
P
4420
N
N
N
N
KNOB
PART#
FUNCTION
REF
MODEL(S):-
{NEW}
YCS100
M600 POT LIST
N
N
N
N
N
N
N
N
N
N
N
N
K
K
K
K
K
K
K
K
K
K
K
K
4425
4424
4425
4425
4423
4423
4423
4420
4423
4423
4425
4423
GAIN3,1,2
TREBLE2,3,1
BASS3,1,2
VOLUME3,1,2
REVERB2,3,1
SOLO
MID1,3,2
EFFECTS LEVEL
EFFECTS3,1,2
MASTER
RESONANCE
PRESENCE
P1,P3,P5
P2,P11,P14
P4,P6,P8
P7,P9,P12
P10,P13,P17
P15
P16,P18,P24
P19
P20,P25,P26
P21
P22
P23
S G
TO-92
2N5638
D
J109
12
9
6
3
13
10
11
7
4
1
2
5
8
V
.
.
1V02
V
2.00
.
.
.
1.03
.
.
D
D
6 Sept, 2006
31 Aug, 2006
N
R166 47K -> 100K, C78 10n -> 3n3
Added test node to NET00085 & NET00355
Rep X104 with R224-680r. Add eyelet for stby switch wire
D
Dec 28, 2006
.
.
.
5 Jul, 2006
.
.
OCT/30/2006
N
Delete R275, R275. Replace R208, R207 4735 with 4612
Move X117, X22 to other side of relays. All 5228->5212.
and extra nodes to NET00108 & PA_IN
Change wire colours of w54 and w55. Move AC x caps and
HA, pc#7149, change R259 #4831 with #4832
PC#7171 R5 113K->180K, R167 47K->220K DELETE C13
copper pour away from board edge.
PC#7141, FORCE UPDATE RCA JACK #6541
1V01
3700_DRW
9
10
11
12
13
MODEL(S):-
DATE
VER# DESCRIPTION OF CHANGE
#
1
2
3
4
5
6
7
8
Flipped Nodes 1278, 1279, 1325, 1330 to top.
Fixed padstyles and textstyles
Change ribbon cables to connectors and wafers.
Update all parts modified since last force update.
between boards. Delete footswitch circuit.
.
.
.
.
.
.
19 June, 2006
25 May, 2006
24 May, 2006
.
chassis 0.275'' to allow for cap. Double the breaks
Make final proto value changes. Move bias pot away from
Update print window
Finish final tweaks. Add test points
Chg punching for P27,19 to 0.395'', slot for S6 to 0.5''x0.24''
Added two breaks at input jacks, RTV holes to AC caps
All parts force updated with attributes
.
1.00
.
.
.
1.00p4
.
1.00p3
18 May, 2006
17 Apr, 2006
20 Feb, 2006
.
19 July, 2005
.
YCS100
M600 HISTORY
1st proto of new control layout
12 July, 2005
.
