Hughes Kettner vx2400 schematic

Page 1
WC7
CSA
C1
22n
CSA
C2
4n7
WHITE GREEN
120 VAC 60 Hz LINE
WC22
C1E
C2E
BRN
AC LINE FILTER
123
BLACK
WC25
WHITE
YSL#1197E
CSA
680N
CSA
4n7
WC20
EMF1E
BLU
GRN/YEL
230 VAC 50 Hz LINE
GRN/YELL
BLK
WC4
TYPE_H
1KVA
120VAC
YSL#1197
WC10
BLK
WC13
GREEN
230V
WC21 BROWN
8AMPS
TR1
245VORANGE
TR1E
WC11
TRANSFORMER SHOWN WIRED FOR 230VAC INPUT VOLTAGE. FOR 245VAC INPUT VOLTAGE OPERATION REMOVE WHITE LEAD FROM EY3 AND ATTACH IT TO THE GREEN LEAD THEN SOLDER ORANGE LEAD TO EY3
15AMPS
WC17
WC1 WC9
WC24
WC15
WC12
WC14
WC2
WC3
WC6
WC18
GREY
RED
YELLOW
RED
GREY
TURN ON
RELAY
C3E
22nCSA
GREY
RED
YELLOW
RED
GREY
SG201
SG202
LOG
SL225R012
SURGISTOR
SL225R012
SURGISTOR
LDRV
3
NC
2
COM
NO
4
PRTCT
1N4004
D203
Q201
A06
GND
BR1
3
4
13AMP
BR2
3
4
13AMP
COM
NO
C-
1N4004
D240
Q240
MPSA06
RDRV
6
REL1
REL1
REL1
NC
7
C+
LPRTCT LTSENS
COM
NO
C-
18
5
ACT
+78
R207
4K7
OVERHEAT SHUTDOWN
LC 2
LCLIM
LC 3
LC 4
LC 5
GND
LC 6
LNFB
LC 7
LSIG
10V 500mW ZD201
R206 10K
Q203
BC550
ROG
C203
4u7 63v
LCLIP
LDRV
LNFB
LOSIG
C+
C216 25V
100U
Q202
2N5401
1
2
1
2
20V 1W ZD211
R240
33K
Q241
BC550
GND
+145
4148
D204
R208
1K5
R211 220K
R237
1M
RCLIM RPRTCT RTSENS
GND RNFB RSIG
LOG
+78
CC215
R210 10K
RC 1LC 1
RC 2
RC 3
RC 4
RC 5
RC 6
RC 7
RC 8LC 8
4U7 63V
R244 220K
D205
R209
1K5
1N4004
D206
RCLIP
RDRV
RNFB
ROSIG
R242
47K
R245
ROG
1M
R243
27K
500mW ZD202
4148
D207
C207 330U
C208 330U
C209 330U
C210 330U
22V
47K
R251
47K
R252
80V
80V
80V
80V
R219 7K5
GND
EY10
R235
8K2
R236
8K2
D220
1N4004
D221
1N4004 1N4004
D222
1N4004
D223
EY1 EY2
EY3 EY4
EY5
EY6
EY7 EY8
EY9
+145
+78
GND
-78
-145
4148
D212
4148
D218
R253 680R
R254 10K
RED
YELLOW
BLACK BLACK
WHITE
BLUE
Q210
2N5401
R238 200K
D219
4148
Q212
A13
1
PRTCT PRTCT
2
RCLIP RCLIP
3
LCLIP LCLIP
4
-18 -18
5
LVGND LVGND
6
+18 +18
7
LSIG
8
LREF LREF
9
RSIG
10
RREF
ACT ACT
BOARD
ZD205 500mW 33v
ZD206 500mW 33v
R226 22K
C204 22n
11
12
1N4004
D214
25v
40CFM
+18
R256 10K
F1
HIGH CURRENT TO M1126
BRPRTCT BRPRTCT
TO VOLUME
1N4004
D213
C212
4V7
63V
500mW
1U
ZD210
R234
4K7
R225 470R
D210
D211
GND
EY11
R250 27K
Q211
2N6517
R255 10K
10V 500mW ZD213
C214A
50V220P
6 5
U201
MC33078
2 3
U201
MC33078
+78
-78
R203A
10K0
(4=V-,8V+)
7
1/2
R204A
10K0
50V220P
R203B
10K0
(4=V-,8V+)
1
1/2
R204B
10K0
ROSIG
RNFB
LOSIG
LNFB
R213
0.5W
15K 500mW
ZD208
500mW ZD209
R214
0.5W
15K
ROG
LOG
18V
18V
D202A
D201A
4148
LOG
D202B
D201B
4148
4148
4148
R215
R216
Q208
A06
C213
470u25v
EY12
R227 220R
4V7 500mW ZD207
R201A
C201A
33U16V
10K0
R202A
10K0
C214B
R201B
C201B
33U16V
10K0
R202B
10K0
D215
1N4004
ABOUT
5 WATTS
R228
2R2
0.5W
NOTE: CAPACITOR VOLTAGE RATINGS SHOWN ARE MINIMUM REQUIRED.
RREF
D216
1N4004
Q207
MJF6388
R229
R230
2R2
0.5W
2R2
0.5W
ACTUAL PARTS MAY HAVE HIGHER VOLTAGE RATINGS. ALL UNMARKED DIODES ARE 1N4148.
M1145.SCH_DATABASE_HISTORY
MODEL(S):­# DESCRIPTION OF CHANGEVER#DATE
1
NOV/12/98
2
D
3
D
4
D
5
D
6
D
7
D
8
D
9
BRPRTCT
D
10
D
NOV/12/98 M1145
VX2400
1.00 V V V V V V V V V
MODELS: SCH ISSUE: PCB#:NAME:
FIRST_PRODUCTION N N N N N N N N N
H-K VX2400
M1147
1K
1K
33U 16V
33U 16V
LVGND
C202A
C202B
TITLE:
Q204
R217
MJF6388
FP
10R
R218
FP
10R
Q205 MJF6668
PWR-SUPPLY
+18
-18
C205
25v
100u
C206
25v
100u
1.00
Page 2
WC7.
WC4.
BLUE
50Hz
230/245VAC
PT#1197E
WC10.
CSA
C1E
680N
CSA
C2E
4n7
WC13.
EMF1E
BLU
BRN
GRN/YEL
AC LINE FILTER
123
230 VAC 50 Hz LINE
GRN/YELL
TRANSFORMER SHOWN WIRED FOR 230VAC INPUT VOLTAGE. FOR 245VAC INPUT VOLTAGE OPERATION BROWN LEAD TO WC10 AND BROWN/BLACK LEAD TO DUMMY TAB
. .
230V
245V
BROWN/BLK
BROWN
8AMPS
DUMMY
WC17.
WC18
C3E
22nCSA
WC14
WC2
WC3
WC6
GREY
RED
YELLOW
RED
GREY
SG201
SG202
LOG
SL225R012
SURGISTOR
SL225R012
SURGISTOR
LDRV
3
NC
2
COM
NO
4
PRTCT
1N4004
D203
Q201
A06
GND
BR1
3
4
13AMP
BR2
3
4
13AMP
COM
NO
C-
1N4004
D240
Q240
MPSA06
RDRV
6
REL1
REL1
REL1
NC
7
C+
LPRTCT LTSENS
COM
NO
C-
18
ACT
+78
R207
4K7
OVERHEAT SHUTDOWN
LCLIM
GND LNFB LSIG
5
10V 500mW ZD201
R206 10K
Q203
BC550
LC 2
LC 3
LC 4
LC 5
LC 6
LC 7
ROG
C203
4u7 63v
LCLIP
LDRV
LNFB
LOSIG
C+
C216 25V
100U
Q202
2N5401
1
2
1
2
20V 1W ZD211
R240
33K
Q241
BC550
GND
+145
4148 D204
R208
1K5
R211 220K
R237
1M
RCLIM RPRTCT RTSENS
GND RNFB RSIG
LOG
+78
CC215
R210 10K
RC 1LC 1
RC 2
RC 3
RC 4
RC 5
RC 6
RC 7
RC 8LC 8
4U7 63V
R244 220K
D205
R209
1K5
1N4004
D206
RCLIP
RDRV
RNFB
ROSIG
R242
47K
R245
ROG
1M
R243
27K
500mW ZD202
4148
D207
C207 330U
C208 330U
C209 330U
C210 330U
22V
47K
R251
47K
R252
80V
80V
80V
80V
R219 7K5
GND
EY10
R235
8K2
R236
8K2
D220
1N4004
D221
1N4004 1N4004
D222
1N4004
D223
EY1 EY2
EY3 EY4
EY5
EY6
EY7 EY8
EY9
+145
+78
GND
-78
-145
4148 D212
4148 D218
R253 680R
R254 10K
RED
YELLOW
BLACK BLACK
WHITE
BLUE
Q210
2N5401
R238 200K
D219
4148
Q212
A13
1
PRTCT PRTCT
2
RCLIP RCLIP
3
LCLIP LCLIP
4
-18 -18
5
LVGND LVGND
6
+18 +18
7
LSIG
8
LREF LREF
9
RSIG
10
RREF
ACT ACT
BOARD
ZD205 500mW 33v
ZD206 500mW 33v
R226 22K
C204 22n
11
12
1N4004
D214
25v
40CFM
+18
R256 10K
HIGH CURRENT TO M1126
BRPRTCT BRPRTCT
TO VOLUME
1N4004
D213
C212
4V7
63V
500mW
1U
ZD210
R234
4K7
R225 470R
D210
D211
GND
EY11
R250 27K
Q211 2N6517
R255 10K
10V 500mW ZD213
C214A
50V220P
6 5
U201
MC33078
2 3
U201
MC33078
+78
-78
R203A
10K0
(4=V-,8V+)
7
1/2
R204A
10K0
50V220P
R203B
10K0
(4=V-,8V+)
1
1/2
R204B
10K0
ROSIG
RNFB
LOSIG
LNFB
R213
0.5W
15K 500mW
ZD208
500mW ZD209
R214
0.5W
15K
ROG
LOG
18V
18V
D202A D201A
4148
LOG
D202B D201B
4148
4148
4148
F1
Q208
A06
C213
470u25v
EY12
R227 220R
4V7 500mW ZD207
R201A
C201A
33U16V
10K0
R202A
10K0
C214B
R201B
C201B
33U16V
10K0
R202B
10K0
D215
1N4004
ABOUT
5 WATTS
R228
2R2
0.5W
NOTE: CAPACITOR VOLTAGE RATINGS SHOWN ARE MINIMUM REQUIRED.
RREF
D216
1N4004
Q207
MJF6388
R229
R230
2R2
0.5W
2R2
0.5W
ACTUAL PARTS MAY HAVE HIGHER VOLTAGE RATINGS. ALL UNMARKED DIODES ARE 1N4148.
M1145.SCH_DATABASE_HISTORY
MODEL(S):­# DESCRIPTION OF CHANGEVER#DATE
1
NOV/12/98
2
JAN/21/99
3
D
4
D
5
D
6
D
7
D
8
D
9
BRPRTCT
DATE: 11
D
10
D
JAN/21/99 M1145
VX2400
1.00
1.10 V V V V V V V V
MODELS: SCH ISSUE: PCB#:NAME:
FIRST_PRODUCTION XFMR_WIRE_COLOURS_UPDATED N N N N N N N N
H-K VX2400
M1147
R215
1K
R216
1K
33U 16V
33U 16V
LVGND
C202A
C202B
TITLE:
Q204
R217
MJF6388
FP
10R
R218
FP
10R
Q205 MJF6668
PWR-SUPPLY
+18
-18
C205
25v
100u
C206
25v
100u
1.10
PS
Page 3
TO POWER MODULE B
OUTPUTS
B- B+
M1126
+100
D21
SPEAKON
MR854
MR854
Q19
1+
+55
2-
1-
YS6900
1.40
TRIAC_MAC224
MT1
33K
R64
MT2
G
Q30
MBS4992
MT1GMT2
Q29
R65
10u
10R
C21
16v
2-
1+
SPEAKON
1-
2+
B-BRIDGED
2+
A
BP2
BP1
OUTPUTS
4uHL15R65WR63
TP10
D20
MR854
-55
Q27
MR854
YS6927
MR854
MR854
D15
Q20
YS6900
150v
150v
3R92WR62
3R9
10n
C19
10n
2W
Q28
D19
0R15WR61
0R15WR60
0R1
0R1
5W
5W
YS6927
MR854
MR854
-100
+100
R68
R69
C22
C29
0.5W
0.5W
63V
63V
10K
10K
6800U
6800U
C23
C28
+55
63V
63V
6800U
6800U
C24
C27
-55
63V
63V
6800U
6800U
C25
C26
R67
R66
0.5W
0.5W
63V
63V
-100
10K
10K
6800U
6800U
OUTPUT-BD
TITLE:
SHEET OF
M1162
.
VX2400
A
B
4N35
ZD10
R80
1234
C
C
5
6
CLIP
POWER MODULE A SHOWN
D30
1N4004
4.7V
1N750
220R
NC
U1
E
.
CLIP
CLIM
TSENS
PRTCT
C10
100v 2N2
39R
R31
C9
200v 4N7
R30
620R
4v ACROSS R5
4v ACROSS R5
+100
10v
C26A
10K
R67A
100R
R57A
R49A
TO HEATSINK
ISOTHERMAL
GND
NFB
Q11
MTP10N15L
SGD
N
ZD8
1K55WR29
+F15+F15
FP
10R
R59A
4u7
Q20A
FP
FP
2K
R205
SIG
Q17
Q15
Q13
3K3
16v
16v
10v
C3
R6
10K:1%
R5
249R:1%
R68A
BC560
47K
YS6900
YS6900
YS6900
39R
R32
1W
1W
75mA IDLE
75mA IDLE
22u
120v
120v
C27A
BC550
Q14A
C22A
+55
FP
Q3
10u
10u
200v
R47A
MR854
MR854
MR854
MR854
MR854
MR854
TP6
R28
C11
RCLIMRCLIM
Q40
BC560
330u
FP
R58A
10p
D17A
1K5
R38A
D14
D13
D22
1R
0.5W
120v 220n
4 WATTS
4 WATTS
MJE340
C2
16v
C29A
FP
10R
R66A
39R
Q15A
R46A
39K
Q18
Q16
Q14
R33
Q5
1N
4K7
R55A
R39A
YS6900
YS6900
YS6900
270R
C30
50V 22n
FP1R
1W
R26
470R
C12
16v 22n
D1
MJL3281A
R82
R8
12K
R7
150R
16mA
16mA
Q18A
MJE340
MJE350
Q12A
10K:1%
7K5
R55
220R0:FP:1%
R34
+55
1K
R35
Q9
BC550
R25
2K2
R21
3K
R20
TP4
D2
200R;FP
Q1
BC550
1.6 WATTS
1.6 WATTS
39R
R61A
FP
2WATT
150K
R60A
D19A
2N5551
1K
R44A
R56A
17K8:1%
D13A
D14A
16v
C18A
22u
TP8
16v
R9
D22A
R43A
C20A
R40A
R36
13K
ZD7
500mW
220K
C6
16v
249R:1%
LIN
D20A
3K
2N216v
220R
68K
2R2
R24
Q7
330u
R85
R12
R11
FP
RT1
R3
R1
R62A
R45A
D15A
0R15WR58
0R15WR56
0R155WR53
BAV21
D11
R37
D7
R40B
R27
220K
2N6517
12V
500mW
FP
1W
0R47
39R
39R
22R1
CW
10K
2R2
FP
39R
FP
39R
D23A
1K
C19A
350V
FP
FP
D16A
16v
22K
ZD4
D21A
Q13A
22u
R38
18K
R70
12V
4V7
R83
TP1
Q19A
MJE350
2N5401
R41A
0R15WR59
0R15WR57
0R155WR52
D10
22K
R39
D9
13K
2R2
R41
Q8
BC550
BC550
R23
ZD5
500mW
C7
ZD12
1N750
200R:FP
39R
R14
27K
R13
4K7
R10
R4
2R2
R2
68R
MJE340
Q16A
4K7
R50A
7K5
BAV21
68K
R35A
4K7
16v
R19
C1
D18A
R42A
TP9
1K
R40
4K7
R42
4K7
C8
3K
R22
330u
249R:1%
Q2
1n5
120v
FP
39R
R63A
200v
C23A
R51A
39K
100K
R71
R51
220R0:FP1%
270R
-55
Q10
BC560
BC560
63V
1u
D5
TP5
D3
R84
FP
BC560
120v
C28A
10u
Q17A
10p
1K5
R50
C31
50V 22n
R43
C13
200R:FP
-55
Q26
Q24
Q22
R49
470R
16v 22n
D4
12K
R16
R15
150R
3K3
BC550
1W
Q6
R65A
R69A
R53A
D18
YS6927
D17
YS6927
D16
YS6927
FP1R
R44
C14
MJL1302A
Q41
1N
C4
FP
10R
C25A
Q21A
BC560
R64A
2K
0.5W
0.5W
120v 220n
120v 220n
MJE350
10V
10K
R70A
FP
FP
100R
MR854
MR854
MR854
R48
TP7
1R
1R
Q4
4U7
39R
FP
BC550
-100
16v
Q25
Q23
Q21
1W
C5
R18
10K:1%
R17
249R:1%
YS6927
YS6927
YS6927
ZD9
22u
10v
FP
Q12
S
-F15-F15
MTP23P06
D
P G
C16
100v 470p
39R
R47
C15
200v 2n2
1K55WR45
1K
R46
4v ACROSS R17
+55
IDLE CURRENT
BETWEEN TESTPOINTS 8 & 9
ADJUST FOR 3 TO 5 MILLIVOLTS
D31
1N4004
ZD11
1N750
4.7V/500mW
R81
220R
1234
A
C
NC
U2
C
B
E
4N35
5
6
CLIP
MJE340
MJE350
BF871
BF872
MAC224
MTP23P06
MTP10N15L
MJL1302A
MJL3281A
YS6927
YS6900
3
OUT
REF
Q31
AS35
IN 1
1K8
R72
R74
2
33V
C32
ECB
G MT2
MT1
SDG
E
VIEW
BOTTOM
B
330R
R73
ZD13
1N5257
10U
63V
BCE
2K
PC#5533_R36,39_68K->47K_R400B,R35A
FIRST_PRODUCTION
XV-2400
1.00
M1162.SCH_DATABASE_HISTORY
OCT/97
# DESCRIPTION OF CHANGEVER#DATE
MODEL(S):-
1
AS35
EBC
2N5551
2N5401
EBC
2N6517
CBE
BC550C
BC560C
ECB
MT1
NC
MT2
MBS4992
GND
MODELS: SCH VERSION:
M1162.SCH
JUL/09/99
DATE: 1
YORKVILLE NAME: PCB#&VER:
NNSPKON_JACKS_ADDED
CORRECTIONS
16K->13K
PC#5550_R36,R39_47K->68K_R40A,R35B
C8_2u2/10V->1u/63V
20K->16K_R31_47R->39R_C10_680P->2N2
VV1.40
1.30
.
1.20
..1.10
DDJUL/09/99
MAR/03/98
.
DEC/17/97
..DEC/04/97
1098765432
REF
OUT
IN
Page 4
WC7.
WC4.
BLUE
50Hz
230/245VAC
PT#1197E
WC10.
CSA
C1E
680N
CSA
C2E
4n7
WC13.
EMF1E
BLU
BRN
GRN/YEL
AC LINE FILTER
123
230 VAC 50 Hz LINE
GRN/YELL
TRANSFORMER SHOWN WIRED FOR 230VAC INPUT VOLTAGE. FOR 245VAC INPUT VOLTAGE OPERATION BROWN LEAD TO WC10 AND BROWN/BLACK LEAD TO DUMMY TAB
. .
230V
245V
BROWN/BLK
BROWN
8AMPS
DUMMY
WC17.
WC18
C3E
22nCSA
WC14
WC2
WC3
WC6
GREY
RED
YELLOW
RED
GREY
SG201
SG202
LOG
SL225R012
SURGISTOR
SL225R012
SURGISTOR
LDRV
3
NC
2
COM
NO
4
PRTCT
1N4004
D203
Q201
A06
GND
BR1
3
4
13AMP
BR2
3
4
13AMP
COM
NO
C-
1N4004
D240
Q240
MPSA06
RDRV
6
REL1
REL1
REL1
NC
7
C+
LPRTCT LTSENS
COM
NO
C-
18
ACT
+78
R207
4K7
OVERHEAT SHUTDOWN
LC 2
LCLIM
LC 3
LC 4
LC 5
GND
LC 6
LNFB
LC 7
LSIG
5
10V 500mW ZD201
R206 10K
Q203
BC550
ROG
C203
4u7 63v
LCLIP
LDRV
LNFB
LOSIG
C+
C216 25V
100U
Q202
2N5401
1
2
1
2
20V 1W ZD211
R240
33K
Q241
BC550
GND
+145
4148 D204
R208
1K5
R211 220K
R237
1M
RCLIM RPRTCT RTSENS
GND RNFB RSIG
LOG
+78
CC215
R210 10K
RC 1LC 1
RC 2
RC 3
RC 4
RC 5
RC 6
RC 7
RC 8LC 8
4U7 63V
R244 220K
D205
R209
1K5
1N4004
D206
RCLIP
RDRV
RNFB
ROSIG
R242
47K
R245
ROG
1M
R243
27K
500mW
ZD202
4148
D207
C207 330U
C208 330U
C209 330U
C210 330U
22V
47K
R251
47K
R252
80V
80V
80V
80V
R219 7K5
GND
EY10
R235
8K2
R236
8K2
D220
1N4004
D221
1N4004 1N4004
D222
1N4004
D223
EY1 EY2
EY3 EY4
EY5
EY6
EY7 EY8
EY9
+145
+78
GND
-78
-145
4148 D212
4148 D218
R253 680R
R254 10K
RED
YELLOW
BLACK BLACK
WHITE
BLUE
Q210
2N5401
R238 200K
D219
4148
Q212
A13
1
PRTCT PRTCT
2
RCLIP RCLIP
3
LCLIP LCLIP
4
-18 -18
5
LVGND LVGND
6
+18 +18
7
LSIG
8
LREF LREF
9
RSIG
10
RREF
ACT ACT
BOARD
ZD205 500mW 33v
ZD206 500mW 33v
R226 22K
C204 22n
11
12
1N4004
D214
25v
40CFM
+18
R256 10K
HIGH CURRENT TO M1126
BRPRTCT BRPRTCT
TO VOLUME
1N4004
D213
C212
4V7
63V
500mW
1U
ZD210
R234
4K7
R225 470R
D210
D211
GND
EY11
R250 27K
Q211
2N6517
R255 10K
10V 500mW ZD213
C214A
50V220P
6 5
U201
MC33078
2 3
U201
MC33078
+78
-78
R203A
10K0
(4=V-,8V+)
7
1/2
R204A
10K0
50V220P
R203B
10K0
(4=V-,8V+)
1
1/2
R204B
10K0
ROSIG
RNFB
LOSIG
LNFB
R213
0.5W
15K 500mW
ZD208
500mW ZD209
R214
0.5W
15K
ROG
LOG
18V
18V
D202A D201A
4148
LOG
D202B D201B
4148
4148
4148
F1
Q208
A06
C213
470u25v
EY12
R227 220R
4V7 500mW ZD207
R201A
C201A
33U16V
10K0
R202A
10K0
C214B
R201B
C201B
33U16V
10K0
R202B
10K0
D215
1N4004
ABOUT
5 WATTS
R228
2R2
0.5W
NOTE: CAPACITOR VOLTAGE RATINGS SHOWN ARE MINIMUM REQUIRED.
RREF
D216
1N4004
Q207
MJF6388
R229
R230
2R2
0.5W
2R2
0.5W
ACTUAL PARTS MAY HAVE HIGHER VOLTAGE RATINGS. ALL UNMARKED DIODES ARE 1N4148.
M1145.SCH_DATABASE_HISTORY
MODEL(S):­# DESCRIPTION OF CHANGEVER#DATE
1
NOV/12/98
2
JAN/21/99
3
D
4
D
5
D
6
D
7
D
8
D
9
BRPRTCT
DATE: 11
D
10
D
JAN/21/99 M1145
VX2400
1.00
1.10 V V V V V V V V
MODELS: SCH ISSUE: PCB#:NAME:
FIRST_PRODUCTION XFMR_WIRE_COLOURS_UPDATED N N N N N N N N
H-K VX2400
M1147
R215
1K
R216
1K
33U 16V
33U 16V
LVGND
C202A
C202B
TITLE:
Q204
R217
MJF6388
FP
10R
R218
FP
10R
Q205 MJF6668
PWR-SUPPLY
+18
-18
C205
25v
100u
C206
25v
100u
1.10
PS
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