YORKVILLE YCS100H2 - SERVICE, Руководство по обслуживанию

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of
Filename:
PCB# Sheet 4 1
Product
Date: Rev: YsType:-
M600V400sch.sch2002
M600
Input
Wed Mar 03, 2010 V4.00
YCS100
of
Filename:
PCB# Sheet 4 1
Product
Date: Rev: YsType:-
M600V400sch.sch2002
M600
Input
Wed Mar 03, 2010 V4.00
YCS100
+200V
+225V
-15V
GND
GND
LVGND
+15V
+15V
+15V
GND
-15V
GND
GND
GND
-15V
+15V
-15V
+15V
GND
+15V
GND
GND
+15V
GND
GND
+225V
GND
LVGND
1/
4W 49K9
R37
.
GND
-15V
LVGND
GND
R11
1/
4W 1K
.
GND
-15V
LVGND
-15V
-15V
GND
C30
250V 4N7
GND
+225V
NET00138
GND
GND
C23
100V 47N
C21
63V 100N
GND
+15V
C35
400V 1N
C36
400V 1N
LVGND
C126
200V 1N5
-15V
-15V
PRE-OUT
-15V
R200
1/
4W 10K
.
Q8
5101
TO92
BC550C
C98
100V
47N
R1
1/
4W 113K
.
C1
63V
100N
R199
1/
4W 10K
.
C3
100V
27P
C4
250V
47N
W43
Input
18AWG
RED
W43_
Input
18AWG
RED
W25_
ToPS
16AWG
GRN
W27
ToJax
16AWG
GRN
GND
DOWN
UP
S3:B
3440
ALTERNATE BOOST2
W44
CH1
BRN
18AWG
R77
1/4W
.
47R
C6
200V
1N5
C5
250V 4N7
R28
1/4W
.
249K
GND
R21
1/4W
.
249K
W45_
CH2
18AWG
WHT
C146
400V
1N
LVGND
R8
1/
4W 1K
.
C7
400V
1N
C8
400V 2N2
LVGND
LD3
RED
5906
BOOST3
DOWN
UP
S21:A
3440
BOOST3
ALTERNATE
R9
1/
4W 1K54
.
R15
1/
4W 120K
.
R3
1/
4W 113K
.
1/
4W
470K
R267
.
R10
1/
4W 1K54
.
1/
4W 470K
R266
.
R167
1/4W
.
220K
C29
400V 1N
R40
1/
4W 249K
.
R39
1/4W
.
249K
C10
400V
2N2
R265
1/
4W 2M2
.
C28
250V 4N7
R45
1/4W
.
47K
R68
1/
4W 1K5
.
LD7
YEL
5907
BRIGHT
NET00122
D35
4148
NET00120
D34
4148
C38
250V 220N
D33
4148
DUCKING
Switching[N4]
Input[N5]
GND
LVGND
R196
1/
4W 1K
.
R195
1/
4W 1K
.
DOWN
UP
S16:B
3522
MODERN3
Alternate
C95
100V 47N
P24:A
4423
M
15A
20K
MID2
C94
63V 100N
C31
400V 1N
P6:A
4425
M
15A
500K
BASS1
R189
1/
4W 39K
.
C19
400V 1N
P4:A
4425
M
15A
500K
BASS3
R38
1/4W
.
49K9
1/
4W 1K5
R66
.
P12:A
4425
M
15A
500K
VOLUME2
LVGND
R245
1/4W
.
249K
R56
1/4W
.
68K
R60
1/
4W 150K
.
R64
1/4W
.
249K
-15V
R55
1/4W
.
68K
R58
1/4W
.
100K
1/
4W 47K
R279
.
R218
1/4W
.
100K
R280
1/4W
.
1M
C145
250V 4N7
GND
1/
4W 620R
R278
MINI
+15V
R42
1/4W
.
10K
C127
400V 1N
C138
63V
100N
C137
63V
100N
R197
1/
4W 1M
.
R19
1/
4W 2K21
.
R13
1/
4W 1M
.
R7
1/
4W 1K
.
R270
1/
4W 47K
.
DOWN
UP
S1:B
3440
BOOST1
ALTERNATE
W45
CH2
18AWG
WHT
R26
1/4W
.
47K
R29
1/
4W 56K
.
R27
1/4W
.
249K
C147
400V
1N
P3:A
4425
M
15A
500K
GAIN1
P5:A
4425
M
15A
500K
GAIN2
W44_
CH1
18AWG
BRN
R32
1/
4W 1K5
.
R239
1/
4W 120K
.
R4
1/
4W 249K
.
R168
1/
4W 249K
.
1/
4W
2M2
R268
.
C27
100V
470P
R5
1/
4W 180K
.
C12
63V
680N
3700
K3:A
3700
K3:C
3700
K4:C
3700
K4:A
R222
1/2W
.
1K5
V3:B
2X_TRIODE_HCT
{Body}
Val
PRE-OUT
R6
1/
4W 49K9
.
R261
1/
4W 2M2
.
R262
1/
4W 2M2
.
LD10
GRN
5908
SHIFT1
LD14
GRN
5908
SHIFT2
R191
1/4W
.
47K
P2:A
4424
M
1B
100K
TREBLE2
P8:A
4425
M
15A
500K
BASS2
P16:A
4423
M
15A
20K
MID1
P14:A
4424
M
1B
100K
TREBLE1
P18:A
4423
M
15A
20K
MID3
R277
1/4W
.
120K
DOWN
UP
S4:A
3522
Alternate BRIGHT
R154
1/4W
.
10K
R244
1/4W
.
200K
R62
1/4W
.
180K
Q20
5101
TO92
BC550C
U10:B
TL072
8
V+
4
V-
U10:C
R243
1/4W
.
100K
3700
K1:C
3700
K1:B
3700
K1:A
P11:A
4424
M
1B
100K
TREBLE3
P9:A
4425
M
15A
500K
VOLUME1
R20
1/4W
.
249K
DUCKING
LVGND
R61
1/4W
.
180K
R34
1/
4W 1K5
.
R47
1/4W
.
249K
R46
1/4W
.
249K
LD4
RED
5906
BOOST2
S3:C
3440
DOWN
UP
BOOST2
ALTERNATE
S3:D
3440
DOWN
UP
BOOST2
ALTERNATE
R198
1/
4W 10K
.
C99
50V 22U
R16
1/4W
.
100K
R25
1/4W
.
249K
S1:C
3440
DOWN
UP
BOOST1
ALTERNATE
S1:D
3440
DOWN
UP
BOOST1
ALTERNATE
DOWN
UP
S1:A
3440
ALTERNATE BOOST1
R14
1/
4W 1M
.
C9
100V 47N
R2
1/
4W 113K
.
W31_
Input GND
18AWG
GRN
DOWN
UP
S21:B
3440
ALTERNATE BOOST3
W31
Input GND
18AWG
GRN
S21:C
3440
DOWN
UP
BOOST3
ALTERNATE
DOWN
UP
S21:D
3440
BOOST3
ALTERNATE
R281
1/2W
.
1K5
C24
63V
330N
C26
400V
1N
DUCKING
R223
1/2W
.
1K5
1/
4W 2M2
R269
.
R264
1/
4W 2M2
.
S5:A
3522
DOWN
UP
MODERN1
Alternate
PowerAmp[P1]
Input[F9]
Input[H4]
R263
1/
4W 2M2
.
V3:A
2X_TRIODE_HCT
{Body}
Val
PRE-OUT
LD8
GRN
5908
SHIFT3
PowerAmp[P1]
Input[F9]
Input[F6]
S16:A
3522
DOWN
UP
MODERN3
Alternate
R193
1/4W
.
56K
R57
1/4W
.
100K
1/
4W 49K9
R48
.
S8:B
3522
DOWN
UP
Alternate SCOOP2
1/
4W 1K5
R65
.
R59
1/
4W 150K
.
C33
100V
10N
R192
1/4W
.
56K
250V
C142
4N7
R63
1/4W
.
249K
LD6
YEL
5907
SCOOP1
DUCKING
C144
63V 150N
Input[I11]
Switching[N4]
C139
63V
100N
R12
1/4W
.
10K
R276
1/4W
.
200K
C15
63V 100N
C16
100V 47N
U10:A
TL072
P7:A
4425
M
15A
500K
VOLUME3
R188
1/
4W 47K
.
C17
400V 1N
R43
1/4W
.
100K
U9:B
TL072
Q21
5122
TO92
J109
Switching[B11]
R30
1/
4W 1K5
.
R44
1/4W
.
100K
R24
1/4W
.
249K
DOWN
UP
S3:A
3440
ALTERNATE BOOST2
LD1
RED
5906
BOOST1
P1:A
4425
M
15A
500K
GAIN3
V1:B
2X_TRIODE_HCT
{Body}
Val
INPUT
3700
K3:B
3700
K4:B
C25
63V
330N
V2:A
2X_TRIODE_HCT
{Body}
Val
OVERDRIVE
V2:B
2X_TRIODE_HCT
{Body}
Val
OVERDRIVE
S10:B
3522
DOWN
UP
MODERN2
Alternate
PowerAmp[P1]
Input[H4]
Input[F6]
R194
1/
4W 1K
.
C128
100V
470P
R190
1/
4W 39K
.
C34
100V
10N
100V
C143
6N8
S7:B
3522
DOWN
UP
Alternate SCOOP1
S8:A
3522
DOWN
UP
Alternate SCOOP2
LD5
YEL
5907
SCOOP2
R18
1/4W
.
10K
R17
1/4W
.
10K
C141
400V 1N
C140
63V
100N
8
V+
4
V-
U9:C
NOTES FOR SWITCHES AND RELAYS ARE FOR "SWITCH UP" AND "RELAYS UNENERGISED" POSITIONS.
PowerAmp[P2]
S7:A
3522
DOWN
UP
Alternate SCOOP1
DOWN
UP
S5:B
3522
MODERN1
Alternate
V1:A
2X_TRIODE_HCT
{Body}
Val
INPUT
U9:A
TL072
S T R
J7
- - -
TUNER OUT
DOWN
UP
S10:A
3522
MODERN2
Alternate
DOWN
UP
S4:B
3522
Alternate BRIGHT
RING
J1
INPUT