Alto MC700.4, Руководство по обслуживанию

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1 2 3 4 5 6 7 8
A
B
C
D
8 7 6 5 4 3 2 1
D
C
B
A
C2_15
C2_16
1000uF/100V
C2_17
C2_18
C2_19
C2_20
C2_21
C2_22
C2_23
C2_24
C2_25
C2_26
16x1000uF/100V
R2_25
22R 1W
R2_30
0.22 5W R2_31
0.22 5W R2_28
0.22 5W R2_29
0.22 5W
Q2_8 Q2_5 Q2_6
D2_9
1N4004
+83V_B
D2_15
1N5404
GND2
4x2SA1943
Q2_1
MJE15032
R2_23
1K 5W
R2_24
1K 5W
C2_40
22nF/100V poly
C2_13
3.3nF/50 cer
C2_14
3.3nF/50 cer
R2_62
5R6 1W
R2_22
5R6 1W
GND2
D2_13
1N4004
Q2_2
MJE15033
D2_14
1N4004
Q2_9 Q2_10 Q2_11 Q2_12
R2_32
22R 1W
R2_33
0.22 5W R2_34
0.22 5W R2_35
0.22 5W R2_36
0.22 5W
GND2
-83V_B
D2_16
1N5404
D2_11
1N4148
D2_12
1N4148
D2_5
1N4937
D2_6
1N4937
C2_11
22nF/50 cer
C2_12
33nF/50 cer
D2_7
ZD5V6 1/2W
R2_14
820R
R2_15
3K3 10W
R2_18
820R
R2_19
3K3 10W
D2_8
ZD5V6 1/2W
D2_10
1N4004
V2+
D2_1
ZD15V1.3W
C2_8
220uF/25V
GND2
D2_2
W2-04
R2_9
470R
GND2
V2-
C2_7
56pF/50 cer
R2_8
10K
C2_10
27pF/50 cer
R2_11
15K SPEAKERS BUS
R2_10
330R
C2_9
47uF/16NP
GND2
GND2
CH2 GAIN
C2_6
47uF/25V
D2_4
ZD15V1.3W
C2_45
220uF/25V
GND2
RB2_1A
4x10K
RB2_1B
4x10K
C2_3
100pF/50 cer
C2_5
47uF/25V
RB2_1C
4x10K
RB2_1D
4x10K
C2_4
100pF/50 cer
C2_2
22uF/50V
GND2
C2_1
22uF/50V
R2_17
NTC 50R
R2_16
TRIMMER 100R
R2_20
TRIMMER 1K
R2_21
TRIMMER 1K
3
2
1
U2_1A
NJM4580L
5
6
7
U2_1B
NJM4580L
8
4
U2_1C
NJM4580L
V2+
V2-
Q2_7
1
2
3
R2_5
3P-2.5
MC700MN-CH2.SCH
Titel
Size
File:
Date:
Drawn By:
Sheet
Revision Model No:
6-Mar-2006
C.C.LIN
MC700MN-CH2
2 of
MC700.4
VER050822
A2
3
2
1
U2_2A
NJM4580L
5
6
7
U2_2B
NJM4580L
R2_53
8K2
R2_54
10K
C2_35
56pF/50 cer
8
4
U2_2C
NJM4580L
V2+
V2-
CH2 PILOTLIM
R2_52
47R
D2_24
W2-04
GND2
R2_55
330R
C2_37
220uF/16V
4
1
2
3
U2_5
VTL5C2
GND2
R2_51
100K
GND2
C2_36
56pF/50 cer
GND2
(FTR VT90N1 )
R2_57
100R
GND2
CH2 INPUT
1 2
3 4
5 6
7 8
9 10
JP2_15
HEADER 5X2
GND2 GND2
TO USE ONLY CH2 PUT JUMPER ON PIN 6&8
OUTPUT STAGE_B 1 2
L2_1
2uH 10A
1 2
R2_39
5R6 2W
R2_40
12R 5W R2_41
12R 5W
C2_31
68nF/250V poly
GND2
K2_1
RELAY VBS SERIES
D2_23
1N4004
GND2
CH2 OUTPUT
1
2
JP2_1
CN-PCB6.3
1
2
JP2_2
CN-PCB6.3
2+
2-
GND2
TO
SPEAKON PCB
CH2 OUTPUT
D2_19
W2-04
R2_44
6K8 1W
R2_43
100K
Q2_16
MPSA92
R2_42
330K
Q2_15
MPSA92
D2_17
5mm RED LED
R2_46
100K
R2_47 47K
D2_18
ZD7V5 1/2W
Q2_17
MPSA42
R2_48
330K
D2_20
1N4004
TURN ON DELAY
C2_32
10uF/63 C2_33
47uF/63V
R2_45
1K5
C2_34
220uF/16V NP
D2_21 ZD36V 1W
R2_63
1K 5W
D2_22
1N4004
R2_50
PTC 65R
R2_49
10K 5W
+83V_B
100R/10K
GND2
RELAY POWER2
CH2 BRIDGE
-V_FAN_CH2
VAC FAN1
FAN OUT CH2
VAC FAN2
1
2
JP2_5
CN-PCB6.3
1
2
JP2_6
CN-PCB6.3
1
2
JP2_9
JEF-505
1
2
JP2_10
JEF-505
RECTIFIER
+83V_B
COM2
1
2
JP2_7
CN-PCB6.3
1
2
JP2_8
CN-PCB6.3
1
2
JP2_11
JEF-505
1
2
JP2_12
JEF-505
RECTIFIER BRIDGE2-
-83V_B
AC INPUT
1
2
3
JP2_13
HEADER 3
1
2
3
4
D2_27
W2-04
C2_42
470uF/50V
IN
IN
G
G
OUT
OUT
U2_4
LM317T
1 2
R2_1
1K8
R2_2
0R
C2_44
100nF/50 cer
C2_43
10uF/63
D2_28
1N4004
1
2
JP2_14
2P2.5
+12V
FAN
OUTPUT STAGE_B
RELAY POWER2
6.3x32 FUSE HOLDER
16AT
16AT
R2_3
NTC 500R
FAN OUT CH2
-V_FAN_CH2
VAC FAN1
VAC FAN2
ON/PROTECTION
CH2 PHOTO COUPLER
-15V
+15V
(1.5A 200V)
(1.5A 200V)
(1.5A 200V)
(1.5A 200V)
C2_30
100P/1000V
C2_38
100P/1000V
C2_39
22uF/50
4
1
2
3
U1
VTL5C2
Q2
MPSA42
Q3
MPSA42
Q1
MPSA42
R4
4K7
R5
4K7
R6
1K
R8
4K7
R3
100K
Vd
Vd
Vd
Vg
Vg
R2
100K
Vd
ON--2K
OFF-
BRIDGE-LED
PARALLEL-LED
R1
1K
R7
100K
CH2-LIMIT
C2_28
0.047uF/50 cer
C2_27
0.22uF/50 cer
C2_29
0.1uF/50 cer
R2_12
4K75
R2_4
15K
R2_13
47K5
CH2-F35
CH2-F75
CH2-FILTER
BRIDGE
PARALLEL
CH2-IN+
CH2-IN-
CH2-GND
CH2-Vg
CH2-LIMIT
CH2-F35
CH2-F75
CH2-FILTER
CH2-IN+
CH2-IN-
CH2-GND
BRIDGE
CH2-Vg
PARALLEL
CH1-CLIP-
CH1-CLIP+
CH1-LIMT+ CH1-LIMT-
CH1-OPER1
CH1-OPER2
CH1-LEVEL
CH1-V+
CH1-V-
PAR-LED+
PAR-LED-
BRD-LED+
BRD-LED-
CH1-LIMT+ CH1-LIMT-
CH1-CLIP- CH1-CLIP+
BRD-LED+ BRD-LED-
PAR-LED+ PAR-LED-
CH1-LEVEL
CH1-V+ CH1-V-
CH1-OPER1 CH1-OPER2
1 2
3 4
5 6
7 8
9 10
11 12
13 14
JP2_16
HEADER 7X2
GND2
1 2
3 4
5 6
7 8
9 10
11 12
13 14
JP2_3
HEADER 7X2
IN
IN
G
G
OUT
OUT
U2
7812
D1
1N4004
C1
100uF/50
C2
22uF/50
Vg
Vd
D2
1N4004
1 2
R9
47K
1
2
R10
0R
1
2
3
4
5
J2_1
CON5
03-4