Technics SX-KN7000P User Manual

SCHEMATIC DIAGRAM-20 CIRCUIT (CN11) ON TO MKB3
SCHEMATIC DIAGRAM-17 CIRCUIT (CN1003) ON TO CPR
c
b
a
VW1
SD.W0
SD.WR0
SD.POW
+3.3D
MA111-TX D103
MA111-TX D104
-15A +15A
0.1P
C152
0.1P
C154
0.1P
C153
CN104
+15A
DE
DE
AFT
-15A
3
1
2
4
5
0.1
C143
+5D
0.1
C149
10K
R134
UN511NTX
Q102
4.7K
47K
+3.3D
0.1
C142
5D
3.3D
DATA
CLK
RST
R139 47
100P
C156
100P
C164
100P
C165
100P
C162
100P
C163
R102 47 R101 47 R151 47 R150 47
20 FC3
19 FC4
18 FC1
17 FC2
16 FS1
FS215
4 3 2 1
5 6 7 8
Z115 4.7Kx4
0
R148
R140 4.7K
+3.3D
SCHEMATIC DIAGRAM-18 CIRCUIT (CN701) ON TO JACK
(16BIT BUS BUFFER)
C0JBAZ000853
IC106
D(16)
D(17)
D(18)
D(19)
D(20)
D(21)
D(22)
D(23)
D(24)
D(25)
D(26)
D(27)
D(28)
D(29)
D(30)
D(31)
453934202115104
LCD.CS
RE
WE2
WE3
h
g
i
e
c
b
a
d
f
i
h
g
CN105
CN103
0.1
C155
47K
4.7K
UN5216
Q104
UN511NTX
Q103
4.7K
R152
IORST
4.7K
+5D
A(0-25)
100P
C158
4 1 2 3 4 3 2 1 8 7 6 5
5 6 7 8 5 6 7 8 1 2 3 4
Z117 4.7Kx4 Z116 4.7Kx4
Z114 47x4
2SB709ARTX
Q105
2SB709ARTX
Q106
47P
C145
47P
C146
100P
C161
100P
C160
100P
C159
TC7S14FT85L
IC105
5
3
2
1
0.01
C151
100
R136
10K
R135
47
R132
47
R133
4.7K
R138
4.7K
R137
MIDI.TX
USBM.TX
CR.CLK
CR.DATA
TDS.SNS
+3.3D
+3.3D
D+
D-
VIDEO OUT
EXP14
MRXI13
MTX12
DE11
DE10
BASS9
VW1
AVSS3
DE
DE
6
D+
D-
7
8
1 AVSS
2
4
VIDEO
5
AFT8
7EXP
DE6
5
4
3
1
2
+3.3D
R146 4.7K
+3.3D
R142 4.7K
R141 4.7K
FDC CS
FDC DACK
FDC INT
FDC TC
LCD.WAIT
FDC DRQ
PORT.EXP
D(0-31)
MIDI.RX
MIC.SNS
+3.3D
0.1
C157
GND
VCC(3.3V)
4231187
4Y44A4
4Y34A3
4Y24A2
4Y14A1
3Y43A4
3Y33A3
3Y23A2
3Y13A1
2Y42A4
2Y32A3
2Y22A2
2Y12A1
1Y41A4
1Y31A3
1Y21A2
1Y1
4OE2OE
1OE 3OE
23
22
20
19
17
16
14
13
12
11
9
8
6
5
3
2
24
25
1A1
26
27
29
30
32
33
35
36
37
38
40
41
43
44
46
47
48
1
G
N
J
SCHEMATIC DIAGRAM-4
SX-KN7000 MAIN 2/5 SCHEMATIC DIAGRAM (2/2)

Technics SX-KN7000P Specifications

General

Brand	Technics
Model	SX-KN7000P
Category	Electronic Keyboard
Language	English