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HCD-NXM4D
37
37
HCD-NXM4D
7-8. SCHEMATIC DIAGRAM – RF BOARD –
• See page 63 for IC Block Diagram.
• See page 62 for Waveforms.
JL001
JL003
JL006
C014
C015
C016
C017
C018
C019
JL002
JL004
C020
C021
C022
C023
C042
CN001
CN002
L001
47uH
L002
47uH
R006
R010
R011
R012
R013
R014
R015
R016
R017
R018
R021
R025
R027
R028
R029
IOP1
IOP2
JL005
JL007
CN003
D001
D002
R031
R047
Q002
Q001
C002
C010
IC003
R004
R003
R005
R007
R008
C034
0.1u
R091
C036
C040
C051
C039
C038
C037
C041
C050
R046
C011
C004
C001
C003
R009
C012
C005
C033
C032
C006
C013
C031
C029
C030
C028
C027
C025
C026
C024
R026
R023
R024
C008
C009
R001
C049
C035
R020
R019
C052
R033
R034
R022
2200p B
2200p B
2200p B
2200p B
5600p B
5600p B
22p
CH
22p
CH
22p
CH
22p
CH
180p CH
24P
TO DBU-1
29P
TO MAIN
470
470
0
0
0
0
0
0
0
0
0
100
0
0
0
9P
TO DBU-1/KHM240A
/KHM270A
1SS355TE-17
1SS355TE-17
100
33k
2SB1132-T100-QR
2SB1132-T100-QR
10
16V
1000p
TL343IDBVR
33
33
47k
33
33
B
560k
0.47
0.1
0.47
0.033
0.033
680p
0.1
0.0033
10k
1000p
10
16V
100
6.3V
100
6.3V
47k
0.1
22
10V
0.1
0.047
22
10V
0.1
1000p
0.01
0.01
0.1
0.1
0.1
0.1
0.01
12k
820
0
0.1
0.1
100
0.1
0.1
0
0
0.1
100k
470
220
MIRR
CD_LD
DVD_LD
LDON
SDEN
DATA_RF
CLK_RF
LDON
A
B
C
D
F
TE
FE
MIRR
PD
RFMON
B
A
F
D
C
CD_LD
DVD_LD
PD
FD-
FD+
TD-
TD+
FD+
FD-
TD+
TD-
SLB-
SLB+
SLA-
SLA+
PI/CE
SLA+
SLB+
SLB-
SLA-
FE
TE
PI/CE
SDEN
DATA_RF
CLK_RF
RFMON
OP AMP
w w w . x i a o y u 1 6 3 . c o m
Q Q 3 7 6 3 1 5 1 5 0
9
9
2
8
9
4
2
9
8
T E L
1 3 9 4 2 2 9 6 5 1 3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299