Vox Night Train 15C1, Руководство по обслуживанию

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VOX Amplification ltd.
1 Harrison Close
Knowlhill
Milton Keynes
Bucks, MK13 9HB 1
ISS3b
08/01/2013 14:17:55
V:\Altium\Digital Effect\Korg Reverb module.SchDoc
Title
Size: Number:
Date:
File:
Revision:
Sheet
of Time:
A1
Author:
Checked By:
D Clarke
Y Shiotani
Issue Reason for change Date Revised by
VDDI
1
MA18
2
MA19
3
MA20
4
MA21
5
MA22
6
MOE
7
MWE
8
VSS
9
VDDE
10
SPDIF
11
SO4
12
SO3
13
SO2
14
SO1
15
BCKO
16
LRCKO/SYNCO
17
VDDE
18
VSS
19
SYNCI
20
SI4
21
SI3
22
SI2
23
SI1
24
EWCKI
25
EBCKI
26
EXI
27
KTM1
28
KTM0
29
VSS
30
TRST
31
TMS
32
TCK
33
TDI
34
VDDE
35
VSS
36
VDDI
73
CA4
74
CA5
75
CA6
76
CA7
77
CWR/SRDWR
78
CRD
79
CCS/SCS
80
VSS
81
RESET
82
RESPL
83
XTCK
84
VDDE
85
VSS
86
EXO
87
EBCKO
88
EWCKO
89
VDDE
90
VSS
91
CDREQ
92
MD0
93
MD1
94
MD2
95
MD3
96
MD4
97
MD5
98
MD6
99
MD7
100
MD8
101
VSS
102
VDDE
103
MD9
104
MD10
105
MD11
106
MD12
107
MD13
108
U5
MB87R1420PMC-G-BND
R4
100K
FB1
102
R5
1K
C9
10pF
AGND
+
C5
10uF 16V
R8
10K
R9
0R
R6
10K
R7
22K
R10
NF
C8
NF
R13
0R
R14
22K
C18
NF
+
C17
10uF 16V
R22
0R
R12
10K
+5V
R11
10K
AGND
C12
100uF 16V
AGND
+5V
C13
0.1uF
CKS0
16
VCOM
4
PDN
13
CKS1
3
DGND
8
A IN L
2
A IN R
1
SCLK
12
AGND
5
MCLK
11
LRCK
10
SDTO
9
VD
7
VA
6
DIF
14
CKS2
15
U4
AK5358BET
C70
0.1uF
C67
0.1uF
C69
0.1uF
R16
0R
R15
0R
FB3
102
FB2
102
+3.3VA +5V
AGND
ADC_OUT
R24 10R
DZFL
16
LRCK
4
VSS
13
SDTI
3
DIFO
8
BICLK
2
MCLK
1
VCOM
12
PDN
5
AOUTL
11
AOUTR
10
P/S
9
ACKS
7
SMUTE
6
VDD
14
DZFR
15
U9
AK4384ET
DAC_IN
C54
100uF 16V
C58
0.1uF
C53
0.1uF
R51
NF
R47
22K
DGND
R46
NF
R50
0R
R49
0R
FB4
102
+5V
AGND2
R59
10K
AGND2 2
3
1
U8A
NJM2115M
U8C
NJM2115M
R44
12K R45
12K
C37
470pF
C43
1000pF
AGND2
+
C57
10uF 16V
R75
1k
R76
100K
AGND2
AGND2
AGND2
+5V
C46
0.1uF
VCC
14
1PRE
4
2CLK
11
1CLK
3
1D
2
1CLR
1
2PRE
10
1Q
5
2Q
9
.2Q
8
GND
7
.1Q
6
2D
12
2CLR
13
U7
SN74LV74
X1
22.5792MHZ
2 1
U6A
3 4
U6B
5 6
U6C
9 8
U6D
11 10
U6E
13 12
U6F
VCC
GND
U6G
DGND
DGND
+3.3V
C32
0.1uF
R32
1Meg
R31
100R
C27
27pF
C36
27pF
DGND
R30
100R
512FS
+3.3V
R35
10K
R34 10K
C44
0.1uF
DGND
512FS
R33 100R
256FS
(=11.2896MHz)
C24
0.1uF
C23
0.1uF
C22
0.1uF
C21
0.1uF
C41
0.1uF
C80
0.1uF
C42
0.1uF
+3.3V +2.5V
DGND
R20 100R
R19 100R
R18 100R
DAC_IN
64FS
FS
R17
10K
DGND
ADC_OUT
R21 100K
DSP_SDO
DSP_SRDWR
DSP_SCS
DSP_RESET
C39 1000pF
C40 1000pF
DSP_SDI
DSP_SCK
DSP_RESPEL
R40
10K
512FS
R36
0R
R37 10R
+2.5V
DGND
P3_5
14
P3_4
15
P3_3
16
P2_7
17
P2_6
18
P2_5
19
P2_4
20
P2_3
21
P2_2
22
P2_1
23
P2_0
24
P3_6
25
P3_1
26
P0_6/AN1
40
P0_5/AN2
41
P0_4/AN3
42
P0_3/AN4
43
P0_2/AN5
44
P0_1/AN6
45
P0_0/AN7
46
P6_4
47
P6_3
48
P6_2
49
P6_1
50
P6_0
51
P5_7
52
U10
R8C/35A DSP_SDO
DSP_SRDWR
DSP_SCS
DSP_RESET
DSP_SDI
DSP_SCK
DSP_RESPEL
+3.3V
AD1 R58 1K
DGND
C60
0.1uF
R77 0R
R72 22R
V_VOL
G_VOL
+3.3V
DGND
R68 4K7
R63 4K7
+3.3V
DGND
R71 100K
DGND
1
2
3
4
5
P1
Header 5
VOUT
2
VIN
3
U1 LM1117 - 5V
C15
220uF 25V
C20
100uF 16V
C10
100uF 16V
C11
0.1uF
C19
0.1uF
R1
0R 1/2W
+2.5V +3.3V +3.3VA
DGND
+5V+3.3V
C6
220uF 25V
C16
0.1uF
C7
100uF 16V
C3
0.1uF
+5V
AGND AGND2
AD1
G_VOL
V_VOL
VOLUME
1
2
3
4
P6
Header 4
DGND
TXD
RXD
+3.3V
MIDI
1 2
3 4
5 6
7 8
9 10
11 12
13 14
P3
Header 7X2
DGND
+3.3V
E8A_MODE
E8A_RESET
FOR E8A
OUTPUT SIGNAL GND
FX OUT
AUDIO OUT
INPUT
INPUTGND
POWER
FOR POWER 6.5V TO 8V
POWER GND
NC
NC
NC
NC
NC
DGND
AD*
1
2
3
4
P4
Header 4
1
2
3
4
P2
Header 4
C14
0.1uF
5
6
7
U8B
NJM2115M
R66
12K R64
12K
C51
470pF
C52
1000pF
AGND2
+
C56
10uF 16V
R74
1k
R73
100K
AGND2
C62
100pF
C61
100pF
V_VOL
G_VOL
C59
0.01uF
SW1
SW2
LED1
LED2
LED3
LED4
LED5
LED6
LED1
LED2
LED3
LED4
LED5
LED6
LED
VCC
LED*
SW1
SW2
+3.3V
SWITCH
SW*
DGND
R93 0R
R94 0R
DGND
R83 0R
R82 0R
R81 0R
R80 0R
R79 0R
R78 0R
R23 10R
R41 10R
R86 0R
C64
0.1uF
DGND
C66
0.1uF
C71
10uF
C68
10uF
C72
10uF
C49
FB5
102
FB6
102
C50
C1
0.1uF
C2
0.1uF
D3
NF
D2
NF
D1
NF
R28 10R
R27 10R
R26 10R
R48 10R
R39 10R
R38 10R
G_VOL
R3
0R
C82
0.1uF
AGND AGND2
C83
0.1uF
AGND DGND
C84
0.1uF
AGND DGND
C85
0.1uF
DGND AGND2
C86
0.1uF
AGND
C87
0.1uF
AGND2
C88
0.1uF
C89
0.1uF
C90
0.1uF
DGND DGND DGND
C91
0.1uF
AGND
C92
0.1uF
C93
0.1uF
C94
0.1uF
DGND DGND
C86
0.1uF
AGND
C87
0.1uF
AGND2
C88
0.1uF
C89
0.1uF
C90
0.1uF
DGND DGND DGND
C91
0.1uF
AGND
C92
0.1uF
C93
0.1uF
C94
0.1uF
DGND DGND
EMI CONNECTION FOR MOUNTING HOLES
DGND
1
2
3
P8
1
2
3
P5
1
2
3
4
5
6
7
P7
R91 560K
R90
560K
DGND
VO1
4
NC
2
VCC
1
VO2
5
TAB
6
U3 UR3325
DGND
Digital Reverb
2
3
1
U2A
NJM2115M
5
6
7
U2B
NJM2115M
U2C
NJM2115M
3b ErP - R98 change to 47K 02/01/13 DC