Read Panasonic KV-S5076H / KV-S5046H (serv.man3) Service Manual Supplement online
9
KV-S5076H/KV-S5046H
6
A
D
C
B
5
4
2
3
D
A
B
C
C4155
N.M.
C4159
N.M.
GND
R4138
22
R4134
120
Q4024
R4136
22
GND
R4133
100
+24VIL
C4169
100u
35v
F4010
4A
C4151
0.1u
C4153
0.1u
PLATENB_CUR
4:6B
PLATENB_ENA
4:4C
+5VSLP
PLATENB_CLK
4:2B
IC4022
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
CN4012
1
2
3
4
R4160
0.39
R4159
0.39
R4161
0.39
R4162
0.39
GND
C4174
0.1u
C4175
0.1u
C4171
0.1u
GND
C4167
0.1u
C4165
0.1u
C4163
0.22u
1
0v
GND
*LRES
3:5D;5:2C;6:3C;7:3B
GND
GND
L4015
+3.3VL
C4161 0.1u
C4157
0.1u
R4146
10k
R4145
10k
GND
R4142
10k
R4141
10k
+3.3VL
R4154
22
R4152
22
GND
R4150
10k
R4148
10k
+3.3VL
GND
C4158
N.M.
R4156
0.39
R4131
100
GND
GND
C4164
0.1u
R4153
22
R4151
22
R4137
22
Q4023
GND
R4135
22
R4140
10k
R4147
10k
GND
IC4021
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
+5VSLP
PLATENF_CLK
4:2B
+3.3VL
C4162
0.22u
1
0v
L4014
C4173
0.1u
R4132
120
C4150
0.1u
GND
R4139
10k
C4152
0.1u
+3.3VL
C4170
0.1u
GND
R4149
10k
GND
GND
R4144
10k
C4156
0.1u
C4166
0.1u
R4155
0.39
GND
*LRES
3:5D;5:2C;6:3C;7:3C
PLATENF_CUR
4:6B
C4172
0.1u
R4158
0.39
GND
PLATENF_ENA
4:4C
C4154
N.M.
+3.3VL
R4143
10k
R4157
0.39
C4160 0.1u
+24VIL
F4011
4A
C4148
10u
10v
C4149
10u
10v
CN4011
1
2
3
4
5
GND
GND
D4026
+24VSLP
R4174
10k
R4175
27k
R4176
47k
R4190
15k
Q4033
1
S1
2
G1
3
S2
4
G2
5
D2_1
6
D2_2
7
D1_1
8
D1_2
R4194
82
1w
R4195
82
1w
R4196
82
1w
R4197
82
1w
R4198
82
1w
R4199
82
1w
R4200
82
1w
R4201
82
1w
GND
Q4032
Q4035
1
D1
2
D2
3
G
4
S
5
D3
6
D4
GND
CF4001
For Resist Motor
To PlatenB Motor
Ref:Max 2.5V
To PlatenF Motor
Ref:Max 2.5V
DRIVE Board No. 7
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