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HCD-FX200/FX205
• Waveforms
– BD73U Board –
– MAIN Board –
IC101 us (XOUT)
IC5001 qh (CLK IN)
1
w;
2.2 Vp-p
59 ns
1 V/DIV, 50 ns/DIV
IC5002 qf (XOUT)
wa
– USB Board –
IC101 7 (CF2)
0
2.8 Vp-p
83.5 ns
2 V/DIV, 50 ns/DIV
HCD-FX200/FX205
– PANEL Board –
IC801
e;
qd (Sub Clock (32kHz))
0.3 Vp-p
31 s
30.4 s
100 mV/DIV, 10 s/DIV
2 V/DIV, 20 s/DIV
IC801
ea
qh (Main Clock (15MHz))
5 Vp-p
232 ns
67 ns
2 V/DIV, 100 ns/DIV
1 V/DIV, 50 ns/DIV
5-5.
PRINTED WIRING BOARD - USB Board -
•
: Uses unleaded solder.
1
USB BOARD
(COMPONENT SIDE)
A
3 Vp-p
R140
1
D101
C113
R122
B
R120
R121
L101
R123
C114
48
D100
R119
2.4 Vp-p
C110
R133
R105
D102
R106
R141
C115
C119
C108
C
16
16
• See page 13 for Circuit Boards Location.
2
3
C
PANEL BOARD
CN831
USB BOARD
(Page 21)
CL020
CN108
23
CL019
CL021
CL017
R103
CL016
CL007
C101
R132
IC101
C120
36
25
R131
37
CL030
C121
24
R135
CL031
R136
CL032
R137
13
R117
CL022
R118
R115
R116
1
12
CL024
R113
R114
C103
R107R108
C104
1
CL023
X101
CN106
(NC)
R112
C122
CL029
R111
C128
7
R109
R134
C127
CL010
R110
CL012
CL013
1
19
CN102
CL018
11
(11)
1-881-405-
A
BD73U BOARD
CN402
(Page 14)
Note: IC101 cannot exchange with single. When this part is damaged,
exchange the entire mounted board.
4
5
(CONDUCTOR SIDE)
CL003
C112
CL004
CL036
CL011
CL001
CL009
CL008
C118
CL035
CL034
CL002
C107
CL033
R143
R139
CL015
CL014
CN105
1
CL074
C106
CL073
C105
CL072
4
CL071
R104
R138
W002
C102
CL005
CL025
CL006
(CHASSIS)
CL028
CL027
11
(11)
1-881-405-
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