MAIN CIRCUIT BOARD 002 (AD8HR)
28CC1-8829580-2
8
MAIN CIRCUIT BOARD 002 (AD8HR)
AD8HR
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
MULTIPLEXER
MULTIPLEXER
MULTIPLEXER
MULTIPLEXER
INPUT 5
INPUT 6
INPUT 7
INPUT 8
CHIC-HA Circuit board
to Page.6
CHIC-HA Circuit board
to Page.6
CHIC-HA Circuit board
to Page.6
CHIC-HA Circuit board
to Page.6
OP AMP
OP AMP
OP AMP
OP AMP
OP AMP
OP AMP
OP AMP
OP AMP
ADC
ADC
: Mica Capacitor
(マイカコン)
( M )
: Electrolytic Cap.
(有機半導体アルミ固体電解コンデンサ)
( O S )
: Metal Film Resistor
(金属被膜抵抗)
( F )
: Flame Proof C. Resistor
(不燃化カ−ボン抵抗)
(フ)
: not installed
(実装しない)
4
GAIN Setting table
(GAIN設定表)
Rated input(dB)
(定格入力)