Read Panasonic KV-S5076H / KV-S5046H (serv.man3) Service Manual Supplement online
8
KV-S5076H/KV-S5046H
6
A
D
C
B
5
4
2
3
D
A
B
C
GND
*Q4021
*R4103
220
*R4104
120
C4127
N.M.
C4125
N.M.
C4131
N.M.
GND
R4112
22
R4106
120
R4110
22
Q4022
R4109
22
GND
R4105
10
+24VSLP
C4141
100u
35v
F4008
4A
*C4120
0.1u
*C4122
0.1u
C4121
0.1u
C4123
0.1u
EXIT_CUR
4:6B
HOPPER_CUR
4:6B
HOPPER_ENA
4:3D
+5VSLP
+5VSLP
HOPPER_CLK
4:2B
HOPPER_CCW
4:3D
IC4020
1
OUT2B
2
ENABLE
7
VREG
3
GND1
4
CP1
5
CP2
6
VCP
8
MS1
9
MS2
10
RESET
11
ROSC
12
SLEEP
13
VDD
14
STEP
15
REF
16
GND2
17
DIR
18
OUT1B
25
GND3
24
VBB2
23
SENSE2
22
OUT2A
21
OUT1A
20
SENSE1
19
VBB1
R4128
0.39
R4127
0.39
R4129
0.39
R4130
0.39
GND
C4146
0.1u
C4147
0.1u
C4143
0.1u
GND
C4139
0.1u
C4137
0.1u
C4135
0.22u
1
0v
GND
*LRES
3:5D;5:2C;7:3B;7:3C
GND
GND
L4013
+3.3VL
C4133 0.1u
C4129
0.1u
R4118
10k
R4117
10k
GND
R4116
10k
R4115
10k
+3.3VL
*C4118
10u
10v
R4122
22
R4120
22
GND
R4108
*C4132
100p
*R4083
20k
*C4140
100u35v
*C4128
0.1u
*R4124
0.39
C4144
GND
*R4119
47k
*F4014
4A
C4145
*C4142
0.1u
*L4012
*R4121
47k
*R4123
0.39
+3.3VL
*C4136
0.1u
*R4126
0.39
*R4191
10k
*R4125
0.39
+24VIL
GND
GND
*C4134
0.1u
*CN4009
1
2
3
4
GND
EXIT_ENA
4:4B
*R4107
22
*R4114
22
*R4113
22
EXIT_M1
4:4B
EXIT_M2
4:4B
*R4111
22
EXIT_CLK
4:2B
*R4084
47k
GND
C4096
N.M.
C4095
N.M.
C4119
10u
10v
+3.3VL
*IC4019
1
VG
2
VM
3
CP2
4
CP1
5
VREG5
6
ATT2
7
ATT1
8
EMO
9
CEM
10
EMM
11
RCHOP
12
MONI
33
OUT2A2
34
OUT1B1
35
OUT1B2
36
RF1_1
37
RF1_2
38
VM1_1
39
VM1_2
40
NC3
41
NC4
42
PGND1
43
OUT1A1
44
OUT1A2
45
GND2
13
RST
14
STP/DC22
15
FR/DC21
16
MD2/DC12
17
MD1/DC11
18
DM
27
NC2
28
VM2_1
29
VM2_2
30
RF2_1
31
RF2_2
32
OUT2A1
19
OE
20
ST
21
VREF
22
GND1
23
OUT2B1
24
OUT2B2
25
PGND2
26
NC1
GND
CN4010
1
2
3
4
GND
*R4215
47k
To HOPPER Motor
Ref:Max 2.5V
To Exit Motor
DRIVE Board No. 6
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