Icom ID-RP2 Service Manual page 22

SECTION 9
D C + 3 3 . V
C I 1 3
D C 1 3 8 . V
R E G
+ 3 3 .
L M 2 6 7 6 S 3 - 3 .
C I 3
R E
+ 1 5 .
T A 4 8 0
X 2
2 2 M H
C I , 2 C I 3 L o c l a b u s
C I , 6 C I 7
S R A M
µ ×4
P D 4 4 0 0 8 L L E H D 6 4
C I 1 1
F a l s h R O M
S C 1 - 4 0 7
C I 1 2
B o t o R O M
S C 1 - 4 0 8
1 0 B A S E T -
A
X , 5 X
6 M H
C I 2 , 7 C I
S E R V C I E 1
U S B S -
S E R V C I E 2
C o n r t l l o
F
C I 2 , 9 C I 3
R O M
B R 9 3 L C 4 6
BLOCK DIAGRAM
C I 3 3
R E G
+ 1 8 .
T A 4 8 0 1 8 F
4
G
1 5 F
X 3
z 3 2 7 . 8 6 M H z
C I 5
C P U
1 7 7 5 0 S F 1 6 7
3 3 M H z
C I 1 5 P I C b u s
P I C D / M A
F P G A
E P 1 C 6 Q 2 4 0 C 8
C I 1 4
R O M
S C 1 - 4 0 9
X 1
2 5 M H z
C I 8
E h t e n r t e
C o n r t l l o r e
M 7 9 C 9 7 3 B
6
z
2 8
r e l a i
r e
×2
T 2 3 2 B L
0
×2
F
D C + 1 8 . V
C I 1 0
R S 2 3 2 C
T a r n c s e v i r e
M A X 3 2 3 2 C S E
D I T 2 3 0 - 5 D I C
C I 3 5
C o l k c
D r v i r e
L O C
E P 1
C I 1 6 T , X R X
A T M S - A R A S
C o n r t l l o r e
µ
P D 9 8 4 0 9 G N
E P 1 C
B - 9 - 1
C I 2 4 C I 1 , 7 C I
A L R P T I F / C I 2 , 1 C I
F P G A B u f f r e
C 6 T 1 4 4 C 8 T C 7 4 A C 5 4
Q , 1 Q 4
R E I F /
×2
D T A 1 1 3 Z U
C I 1 9
C I 2 , 5 C I 2
S S I T I F /
L V D S
F P G A
R e c e v i r e
S N 6 5 L V D T 3
6 T 1 4 4 C 7
Q , 2 Q 3
T E I F /
D T C 1 4 4 E U
A
C I 2 2
L V D S
D r v i r e
S N 6 5 L V D S 3
L O C A L R P T
2 0
C O N T / I O
2 3
1-4
×4
1 F T
6
×2
3 D
A S S S I T , 1 2
, A B
×2
9 1 D