Rane NK49, Руководство по обслуживанию, Страница: 32 / 72

1
1
2
2
3
3
4
4
5
5
6
6
D D
C C
B B
A A
1
200 Scenic View Dr.
Cumberland, RI 02864 1 2020/8/7 Sheet: of
NK49-FRONT-L.SchDoc
NK49-FRONT-L-RevD.PrjPcb
Originally Drawn By:
Project:
Sheet:
Variant: [No Variations]
Last Modified By:
Last Modified:
Copyright 2018, inMusic Brands
All Rights Reserved
Rev
C
VSSA
VDDA
TO CENTER BOARD
+3V3SW
GND
TP12
VDDA
22uF
35V
C14
VSSA
22uF
35V
C13
GND
+3V3SW
ADC-5
100pF
50V
C3
Y4
1
Y6
2
Z
3
Y7
4
Y5
5
E
6
VEE
7
GND
8
S2
9
S1
10
S0
11
Y3
12
Y0
13
Y1
14
Y2
15
VCC
16
U1
HC4051
100pF
50V
C4
100pF
50V
C5
100pF
50V
C6
100pF
50V
C7
100pF
50V
C8
100pF
50V
C9
CHASSIS
0.1uF
50V C11
DNS R14 GND
VDDA
VSSA VSSA VSSA VSSA VSSA VSSA VSSA
VDDA VDDA VDDA VDDA VDDA VDDA
M1-LEVEL M1_HI M1_LO M2-LEVEL M2_HI M2_LO CROSSFADER
+3V3SW
GND GND
M1-LEVEL
M1_HI
M1_LO
M2-LEVEL
M2_HI
M2_LO
CUE_PAN
CUE_LVL
1
2
3
4
5
6
7
8
NON-ZIF 1.0mm
J1
TO RIGHT FRONT
VDDA
CUE_PAN
CUE_LVL
VSSA
GND
SPLIT-Q
+3V3SW
TP13
TP14
TP15
TP16
TP17
TP18
TP19
TP7 TP6
TP9 TP10
FRONT LEFT
TO RIGHT FRONT
MUX-SEL-0
MUX-SEL-1
MUX-SEL-2
MUX-SEL-0
MUX-SEL-1
MUX-SEL-2
ADC-5
2
1
3
10KB
R3A
M1-LEVEL 2
1
3
10KB
R4A
M1_HI 2
1
3
10KB
R5A
M1_LO 2
1
3
10KB
R6A
M2-LEVEL 2
1
3
10KB
R7A
M2_HI 2
1
3
10KB
R8A
M2_LO 2
1
3
10KB
R9A
CROSSFADER
NC
4
MTG
5
MTG
6
10KB
R3B
10KB
NC
4
MTG
5
MTG
6
10KB
R4B
10KB
NC
4
MTG
5
MTG
6
10KB
R5B
10KB
NC
4
MTG
5
MTG
6
10KB
R6B
10KB
NC
4
MTG
5
MTG
6
10KB
R7B
10KB
NC
4
MTG
5
MTG
6
10KB
R8B
10KB
NC
4
MTG
5
MTG
6
10KB
R9B
10KB
CHASSIS
0.1uF
50V C12
DNS R15 GND
1
2
3
1P2T
S2A
MIC-1
2 3
4 1
1P3T
S3A
MIC-2
4 5
1P2T
S2B
5 6
S3B
10.0K
R12
10.0K
R16
10.0K
R1 7
GND
CHASSIS
MIC-1 MIC-2 AUX
GND
CHASSIS
+3V3SW +3V3SW
1
2
3
1P2T
S4A
D1_REV
4 5
1P2T
S4B
10.0K
R1 8
GND
CHASSIS
D1_REV
+3V3SW
1
2
3
1P2T
S5A
D2_REV
4 5
1P2T
S5B
10.0K
R19
GND
CHASSIS
D2_REV
+3V3SW
MIC-1
MIC-2
AUX
D1_REV
D2_REV
SPLIT-Q
100pF
50V
C25
VSSA
VDDA
DECK 2
1
3
10KB
R11A
DECK
NC
4
MTG
5
MTG
6
10KB
R11B
10KB
DECK
CROSSFADER
TP20
TP21
TP22
1
2
3
1P2T
S7A
XF_REV
4 5
1P2T
S7B
10.0K
R21
GND
CHASSIS
XF_REV
+3V3SW
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
NON-ZIF 1.0mm
J6
TO CENTER BOARD
TP23
XF_REV
TP24
CHASSIS CHASSIS CHASSIS CHASSIS CHASSIS CHASSIS
CHASSIS
CHASSIS
0.1uF
50V C1
GND
CHASSIS
MTG1