YORKVILLE 1 Series, Руководство по обслуживанию

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Filename:
PCB# Sheet 4 4
Product
Date: Rev: YsType:.
M1190V15SCH.sch2006
M1190
Power Supply
Thu Dec 10, 2015 V15
M1610-2
-74V
+37V
+15V
-15V
+5V
+118V
+74V
-37V
-15V
4148
D70B
SHUTDOWN_B
0
W29
DIGND
FANCTRL
GND
+15V
R111
1/4W
MINI
4K7
+37V
3392
W35
.
GRN
3392
W34
Primary
WHT
GND YEL
-37V
1N5338B 5V1
D4 5W0
2 W16:B
2 W15:B
-118V
-74V
GND
-37V
R287
1/2W
.
15K
+74V
+118V
GND
FANCTRL
10
W1:J 12
9
W1:I 12
GND
AMPB_RELAY_CTRL
Thermal Breaker
S1
50V
C53
100N
16V
C42
100U
3392
W33
AC
WHT
3392
W32
AC
BLK
-15V
50V
C55
100N
1/
4W 4K7
R2
MINI
1N5250B
D71
0W5
20V0
1/
4W
27K
R1
MINI
GND
W31
Primary
BLK
3392
4007
D6
4007
D5
GND
FAN-
1.
0W 1R
R115
FLMP
1.
0W 1R
R114
FLMP
1N5338B 5V1
D3 5W0
16AWG
YEL
+LOV
W22A
D2
5W0
5V1
1N5338B
+37V
FAN-
2 W16:A
2 W15:A
+37V
3392
W6
SecLo
RED
3392
W3
SecHi
VIO
3392
W4
SecMid
GRY
W26A
-HIV
16AWG
BLU
-118V
W20A
+MIDV
16AWG
WHT
W26B_
-
16AWG
BLU
80V
C51
4700U
R282
1/2W
.
15K
1/
4W 22K
R278
MINI
R286
1/2W
.
15K
R285
1/2W
.
15K W28B_
-
16AWG
VIO
R284
1/2W
.
15K
W22B_
-
16AWG
YEL
W17B_
-
16AWG
RED
R279
1/4W
MINI
22K
R280
1/4W
MINI
22K
+74V
W24B_
-
16AWG
GRY
GND
50V
C32
8200U
R283
1/2W
.
15K
4007
D72
UP Alternate
S2:
B
3522
DOWN
.
1/
8W 10R
R281
.
1/
4W 36K
R106B
.
NTC
10K
Q36B
6619
+48V
1/
4W 36K
R106A
.
-37V
NTC
10K
Q36A
6619
1N5240BRL
D48B
0W5
10V0
1/
4W 4K7
R107B
MINI
1/
4W 4K7
R108B
MINI
GND
1N5240BRL
D48A
0W5
10V0
1/
4W 4K7
R107A
MINI
4148
D62A
1/
4W 4K7
R108A
MINI
AMPA_Z_LIMIT
4148
D70A
C45B
63V 4U7
4148
D45B
R105B
1/4W
MINI
4K7
GND
C45A
63V 4U7
R105A
1/4W
MINI
4K7
K1A:B
3722
+37V
TO92
BC550C
Q31B
5101
AMP_OUTB
1/
4W 47K
R102B
MINI
TO92
BC550C
Q31A
5101
AMP_OUT
AMPA_RELAY_CTRL
IEC_RECT
50V
C54
100N
TO92
MPSA06
Q39
5103
275V
C2
22N
3392
W36
Dummy
.
250V
C1
4N7
Q35
6916
TO220
TIP107
Fan Ctrl
R99
5.0W
.
22R
3392
W7
SecLo
RED
3392
W5
SecMid
GRY
W28A
-MIDV
16AWG
VIO
FAN
FAN2
80V
C50
4700U
63V
C133
10U
50V
C35
8200U
50V
C34
8200U
W20B_
-
16AWG
WHT
50V
C134
22U
50V
C33
8200U
SPKR-
BLK
16AWG
W15B_
3894
BD139
6774
Q37
TO126
.
SPKR-
BLK
16AWG
W15A_
TO92
BC550C
Q32B
5101
TO92
BC550C
Q32A
5101
4148
D47B
4148
D45A
4148
D47A
16V
C44B
100U
16V
C44A
100U
1/
4W 22K
R104A
MINI
1/
4W 47K
R103A
MINI
1/
4W 47K
R102A
MINI
AC_WHT
AC_BLK
GND
AMPB_RELAY_CTRL
AMPB_Z_LIMIT
FANCTRL
AMPA_RELAY_CTRL
SHUTDOWN_A
4148
D46B
(E) DENOTES EUROPEAN
CH1302(E)
250V
C3
680N
S3
DPDT Switch
3392
W2
SecHi
VIO
REF
IN OUT
MC7915CT
6871
U5
Neg 15v
TO220
W24A
-LOV
16AWG
GRY
16V
C41
100U
REF
OUT IN
MC7815CT
6872
U6
Pos 15v
TO220
50V
C48
100N
1N753ARL 6V2
D1 0W5
R124
1/4W
MINI
100K
4148
D58
4148
D56
4148
D57
W24A_
-
16AWG
GRY
W26A_
-
16AWG
BLU
80V
C56
4700U
50V
C37
8200U
BRIDGE
D61
Flat
6419
W28A_
-
16AWG
VIO
50V
C36
8200U
BRIDGE
D59
Flat
6419
W22A_
-
16AWG
YEL
3392
W8
X-F_CT
YEL
W17A_
-
16AWG
RED
BRN
20AWG
W13_
To Phantom Switch
BRN
20AWG
W13
TO92
MPSA06
Q38
5103
TO92
MPSA13
Q30B
5105
1N5242B
D49B
0W5
12V0
1/
4W 15K
R110B
MINI
TO92
BC560C
Q33B
5102 1N4740A
D56B
1W0
10V0
4148
D62B
1/
4W 470R
R109B
MINI
1/
4W 220K
R101B
MINI
+37V
Power Supply[A5]
Power Supply[K4]
TO92
MPSA13
Q30A
5105
1N5242B
D49A
0W5
12V0
1/
4W 15K
R110A
MINI
+15V
1/
4W 470R
R109A
MINI
1/
4W 47K
R103B
MINI
4148
D46A
8
9
1
2
3
4
5
6
7
T1
0
W30
16V
C40
100U
25V
C47
470U
FAN
FAN1
REF
OUT IN
MC7805CT
6738
U7
TO220
Pos 5v
W17A
+HIV
16AWG
RED
80V
C57
4700U
50V
C49
8200U
50V
C52
8200U
BRIDGE
D60
Flat
6419
W20A_
-
16AWG
WHT
DOWN
UP
S2:A
3522
. Alternate
1N5262B
D65
0W5
51V0
K1B:B
3722
16V
C43A
100U
16V
C43B
100U
TO92
BC560C
Q33A
5102
1N4740A
D56A
1W0
10V0
1/
4W 220K
R101A
MINI
Power Supply[A5]
Power Supply[K8]
1/
4W 22K
R104B
MINI
Power Supply[K4]
Power Supply[K8]
21
18
15
12
9
6
3
#
23
22
20
19
17
16
14
13
11
10
8
7
5
4
2
1
#
VER# DATE
48
45
42
39
36
33
30
27
24
50
49
47
46
44
43
41
40
35
34
32
31
29
28
38
37
26
25
DATE VER#
DESCRIPTION OF CHANGE
MODEL(S):-
DESCRIPTION OF CHANGE
6.00
.
PC#6809 Remove D17,D16,D12,D13, R47,R48,R49,R50,C14
C15 (All A/B) R45,R46 A/B 36K->43K, D10 16V->12V
D9 A/B 14V->10V0, D8 A/B 12V->8V2. ADD R95 A/B
ADD R96 A/B, R97 A/B, R98 A/B, D71 A/B, D72 A/B
D73 A/B, D74 A/B, X1 ,X2 ,X3 ,X4 X5 AND X6
RECREATED MASK LAYER TO FIX TESTPADS
CHANGE IRF3205 #6954 TO IRL2910 #6966
PC#6919:GT:MOVED R95B AVOID HEATSINK COLLISION
XFORMER -> CH1302/E, ADDED 2x#4599,SWAPPED W8 &
W35,R106A&B #6122 33K->#4868 36K, D56A&B #6440
4V7/0.5W->#6484 10V/1W, C32&C33 #5903 12000UF/35V ->
#5898 8200UF/50V, C36&C37 #5896 4700UF/80V->#5898
C25A&B #5224 47N/100V->#5212 100N/63V
.
.
.
.
.
.
5.10
5.00
V
V
V
V
4.00
.
.
JUN-08-2005
MAR-30-2005
D
.
MAR-13-2005
D
D
D
FEB-07-2005
ADDED D71, D72
D16&D17(A,B) 4148->BAT85,R47&R48(A,B)22R1->100R0
PC#6684 R83(A,B)->5K6,R5(A,B)6K8->18K,
PC#6681 Modify route to let grn wire pass board near pwr caps
Enlarge cutouts for 8841 nuts
Add speakon jacks to output section
3.00
V
V
2.00
1.00
1.00
1.00
D
D
6-MAY-2004
21-APR-2004
10 Mar, 2004
24 Feb, 2004
M1610
M1190.PCB_DATABASE_HISTORY
Rationalize wire refdes 7 Jan, 2004
DEC-14-2004
.
Jun-15-2006
.
.
2008/04/07
.
2008/04/25
2009/11/09
.
.
.
10.00
9.00
v8.00
.
v8.0p0
.
.
7.00
.
.
.
.
PCs 7875, 7876 - Ribbon cable change - XTR screws flipped
PC#7590 - PS hum fix. Moved K1B away from X15B.
Changed Q8a&b from 5107 to 5113 - MPSA42
middle of HS slots. Solder updates, part updates.
Swap c37 with c51; c57 with c36. Moved x11b & x31b to
PC#7091, ENLARGE HOLE SIZE FOR #3522
PC#6983, WIDEN TRACE BETWEEN C32 AND C37
AH, PC#7021, SPACE BETWEEN R96 AND R53
Fixed BlankSize field
Corrected the position of some test nodes.
ADDED D4 #5124 5V1/5W, R97&R98 #2006 1R/1W->#5124
R79A&B #6127 470K->#6127 220K
03-FEB-2010
D
D
D
D
D
D
D V
V
V
V
V
V
V
.
N
N
N
N
N
N
N
PC7942,PC7980: Update #4xTO220-MTG GG
1.00
GT:PC#6787: Fixed AC clearance, and W2&W3 tab label
PLACE MICA UNDER MIDDLE TIER MOSFETS . .
21 Apr, 2005 5.11 Force update parts to fix pad orientation
2008/05/29
04-FEB-2010 11.00 PC7983: Change D2,D3,D4 #5124 span to .525 GG
10-JUN-2010 12.00 PC#7806 Change transistor pattern. PT
V13
15-MAY-2012 .
PC8383 - New double sided PCB released. - ML 15-MAY-2012
V14 Fixed BEC LOC short to heatsink. - ML 21-JUN-2012
V15
PC8423 - Changed NTC thermistors to YS#6619. - ML
PC#8734 1N4007 DIODES ADDED TO U5 and U6 -MZ 09-DEC-2015
. . IMPLEMENTED ON BOARD