HCD-ZT4
HCD-ZT4
43
43
•
: Uses unleaded solder.
• See page 27 for Circuit Boards Location.
7-23. PRINTED WIRING BOARDS - REG Section -
7-24. SCHEMATIC DIAGRAM - REG Section -
• See page 50 for IC Block Diagrams.
IC050
IC055
IC080
R050
R051
R058
R061
R060
ET001
R057
R062
R059
C051
C055
D050
D055
1
2
1
3
1
1
2
5
4
5
JW052
NO050
LP010
CN055
C050
C056
JW053
JW002
C080
1
1
3
3
NO080
C081
5V REG BOARD
M
P
G
MAIN
BOARD
NO458
USB
BOARD
CN901
1-875-669-
1-876-329-
12
(12)
13
(13)
MAIN
BOARD
CN600
9V REG BOARD
A
B
C
1
2
(CHASSIS)
BOARD
G
MAIN
(3/4)
CN600
BOARD
CN901
USB
M
(3/4)
P
BOARD
MAIN
NO458
IC B/D
16.8
9
11.9
5.2
3.2
11
.9
5
1.2
3P
NO080
UNREG16V
GND
M+9V
0.1
C080
I
O
COM
1
3
2
9V REG BOARD
B
3
1
C
D
E
4
5
6
A
2
1
3
2
TA7809
IC080
+9V REGULATOR
IC080
10V
100
C081
0.
1
C055
MC2838-T112-1
D055
R058
10k
1
2
2P
NO050
USB+5V
GND
10V
470
C056
R057
4.7k
1
2
3
4
5
BA00BC0WCP-V5
IC055
R061
47k
R059
120k
R060
22k
R062
1k
1
2
3
4
5
5P
CN055
UNREG
GND
REG_PROTECT
5V
DMPORT ON/OFF
E
ET001
JW002
I
O
COM
KIA7809API
IC050
1
3
2
10V
470
C050
R050
4.7k
R051
10k
KDR357-RTK/P
D050
0.1
C051
IC050
+5V REGULATOR
(CHASSIS)
+5V REGULATOR
IC055
NC
OUT
GND
IN
CL
T
5V REG BOARD
(Page 32)
(Page 35)
(Page 35)
(Page 33)
(Page 38)
(Page 38)