A
B
C
D
E
F
G
H
I
J
K
L
M
N
1
2
3
4
5
6
7
8
9
10
11
O
- 58 -
KDS-70R2000
RM-ED006
RB520S-30TE61
D4207
RB520S-30TE61
D4200
6.5V
RB520S-30TE61
D4205
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
BD9851EFV
IC4201
SEL1
RT
CT
MON2
INV2
FB2
DTC2
PVCC2
OUT2
PGNDOUT1
PVCC1
DTC1
SCP
FB1
INV1
VREF
VCC
STB
GND
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
BD9851EFV
IC4200
SEL1
RT
CT
MON2
INV2
FB2
DTC2
PVCC2
OUT2
PGNDOUT1
PVCC1
DTC1
SCP
FB1
INV1
VREF
VCC
STB
GND
3.15A
PS4201
RB520S-30TE61
D4212
EC31QS03L-TE12L
D4201
PTZ-TE25-3.9B
D4203
11V
1A
PS4200
PTZ-TE25-3.9B
D4204
EC31QS03L-TE12L
D4202
11V
2PA1576R-115
Q4202
2PC4081R-115
Q4203
UDZ-6.2B
D4206
1/16W
47k
R4230
0uH
FB4200
0.0022
C4204
0.0022
C4205
15
R4206
15
R4207
15
R4208
0uH
FB4201
0.0022
C4209
0.0022
C4210
15
R4210
15
R4214
15
R4215
8765
4
3
2
1
RSS040P03FD5TB
Q4200
8765
4
3
2
1
RSS040P03FD5TB
Q4201
50V
330p
C4213
0uH
FB4202
0uH
FB4203
1/16W
470k
R4203
XX
R4219
25V
680p
C4208
1/16W
47k
R4247
25V
1
C4215
22k
R4243
10V
10
C4250
1/16W
330
R4205
XX
R4204
1/16W
4 . 7 k
R4211
10V
10
C4222
25V
0 . 0 2 2
C4220
XX
R4225
50V
2200p
C4248
25V
1
C4214
1/16W
470
R4223
150k
R4246
1/16W
470k
R4262
50V
68p
C4247
XX
R4201
1/16W
2 . 2 k
R4264
XX
C4221
25V
4 . 7
C4200
25V
4 . 7
C4224
50V
470p
C4231
XX
R4200
XX
R4257
25V
1
C4242
1/16W
15k
R4237
1/16W
10k
R4217
10V
0 . 1
C4245
XX
R4263
1/16W
470
R4209
XX
C4223
16V
220p
C4237
1/16W
47k
R4260
1/16W
4 . 7 k
R4250
25V
1
C4244
XX
C4206
1/16W
470k
R4234
25V
680p
C4219
25V
0 . 0 2 2
C4246
25V
1
C4238
25V
4 . 7
C4201
1/16W
470k
R4224
8 . 2 k
R4212
1/16W
2 . 7 k
R4258
6 . 8 k
R4261
10V
10
C4203
10V
0 . 1
C4217
XX
R4202
1/16W
10k
R4249
15k
R4248
1/16W
15k
R4216
1/16W
47k
R4222
1/16W
47k
R4213
25V
4 . 7
C4202
1/16W
330
R4226
25V
1
C4216
50V
33p
C4234
25V
4 . 7
C4211
25V
4 . 7
C4212
25V
0 . 0 2 2
C4218
1/16W
1k
R4231
1/16W
5 . 6 k
R4218
CHIP
0
R4227
39k
R4245
10V
10
C4227
XX
C4230
1/16W
6 . 8 k
R4221
1/16W
68k
R4259
4 . 7 k
R4220
1/16W
1/16W
10k
R4229
25V
0 . 0 2 2
C4207
1/16W
10k
R4232
XX
C4249
1/16W
10k
R4228
XX
R4235
10V
C4268
10
10k
R4282
R4277
15k
RB520S-30TE61
D4213
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
BD9851EFV
IC4204
SEL1
RT
CT
MON2
INV2
FB2
DTC2
PVCC2
OUT2
PGNDOUT1
PVCC1
DTC1
SCP
FB1
INV1
VREF
VCC
STB
GND
3.15A
PS4202
50V
330p
C4278
6.5V
R4280
1/16W
47k
R4269
XX
DDR3.3V
FB4208
0uH
15
R4271
0uH
L4206
EC31QS03L-TE12L
D4214
15
R4275
0.0022
C4270
SET3.3V
8765
4
3
2
1
RSS040P03FD5TB
Q4206
0.0022
C4269
15
R4273
PTZ-TE25-3.9B
D4216
0uH
FB4210
SET5V
SET1.2V
JL4208
DRC1.2V
SET3.3V
JL4201
DDR3.3V
CCPM1.8V
JL4206
JL4200
JL4205
JL4207
SET2.5V2
JL4204
1.25V
JL4202
0
R4255
PTZ-TE25-3.9B
D4211
25V
4 . 7
C4226
XX
R4233
SET2.5V2
25V
1
C4240
CCPM1.8V
10V
10
C4243
0uH
FB4206
EC31QS03L-TE12L
D4209
0.0022
C4232
1
2
3
4
5
PQ070XNA1ZPH
IC4203
15
R4239
1/16W
1k
R4256
25V
4 . 7
C4236
15
R4244
0uH
FB4204
15
R4241
470
R4254
8765
4
3
2
1
RSS040P03FD5TB
Q4204
0.0022
C4233
0
R4294
470
R4293
10V
10
C4254
CCPS1.8V
1
2
3
4
5
PQ070XNA1ZPH
IC4205
470
R4296
25V
1
C4253
HDMI1.8V
1k
R4298
10V
10
C4252
0
R4297
1
2
3
4
5
PQ070XNA1ZPH
IC4206
1/16W
1k
R4295
25V
1
C4251
15
R4238
15
R4242
0uH
FB4207
15
R4240
0.0022
C4229
SET5V
PTZ-TE25-6.2A
D4210
10uH
L4202
6
5
4
3
2
1
D
D
G
S
D
D
RSQ035P03TR
Q4205
0.0022
C4228
EC31QS03L-TE12L
D4208
25V
4 . 7
C4235
25V
4 . 7
C4225
ADC3.3V
1
2
3
4
5
PQ070XNA1ZPH
IC4202
1/16W
180
R4252
25V
1
C4239
1/16W
1k
R4253
10V
10
C4241
1/16W
1 . 5 k
R4251
0uH
FB4205
XX
R4236
JL4209
JL4210
CCPS1.8V
HDMI1.8V
DRC1.2V
SET1.2V
SET_ON
SET_ON
R4279
100k
XX
C4271
SET_ON
C4275
68p
R4278
8 . 2 k
CHIP
0
R4265
25V
1
C4281
10V
0 . 1
C4282
1/16W
R4268
470k
25V
0 . 0 2 2
C4283
50V
C4272
1000p
R4281
15k
25V
C4279
1
25V
4 . 7
C4265
1/16W
5 . 6 k
R4283
1/16W
R4270
6 . 8 k
XX
R4266
25V
4 . 7
C4266
25V
4 . 7
C4276
4.7uH
L4203
10uH
L4201
10uH
L4200
10uH
L4205
T h e s e J L a r e o n B s i d e .
F o r P i n J I G
B2
2/12
B2,-SP-3(KDS-70R2000)
DC/DC CONVERTER
DC/DC CONVERTER
VOLTAGE REGULATOR (1.8V)
VOLTAGE REGULATOR (1.8V)
VOLTAGE REGULATOR (1.8V)
2CH SWITCHING REGULATOR
CONTROLLER
VOLTAGE REGULATOR (3.3V)
DC/DC CONVERTER
COMPONENTS MARKED AS XX ARE NOT FITTED ON THIS MODEL
DC/DC CONVERTER
2 CH SWITCHING REGULATOR
CONTROLLER
2 CH SWITCHING REGULATOR
CONTROLLER
DC/DC CONVERTER
1A
PS4203
24V
24V
4V
150
C8284
47
R4284
47
R4285
47
R4286
47
R4287
C4285
150
4V
C4286
100
6.3V
~ B2 Board Schematic Diagram [ Video Signal Processing, PC Input, HDMI Inputs ] Page 2/12 ~