Icom IC-A210 Service Manual page 97

(Amended page)
July 2019
• PA-EUR UNIT (for only IC-A210E)
FROM
MAIN UNIT
J500
MOD
1
GND
2
FROM
MAIN UNIT
J501
R500 R502 C507 L525
TX
39N
0 22 0.001
8T2
10.3 V
10C
RX: 0 V
TX: 1.9 V
FROM
MAIN UNIT
RX: 0 V
TX: 8.1 V
J502
GND
1
8T1
2
8T2
3
PCON
4
PROTECT
5
10C
6
10C
10.4 V
10.4 V C517
470P
C521
C513 R506 0.001
15P 4.7 Q501
2SK3075
Q500
2SK3074
RX: 0 V
TX: 4.6 V
RX: 0 V
TX: 7.5 V
Q505
2SA1586
R559
330
R561
Q506
RX: 0 V
2SC4081
47k
TX: 8.1 V
8T1
R563
100
R514
100
IC501
TA75S01F
5
3
4
1
Q503
DTC144EU
2
PROTECT ON: 0 V
PROTECT OFF: 4.8 V
Q502
DTC144EU
The underlined parts have been updated from the previous version of the addendum, or the original pages
MOD
8T1
R541 C588
100k 0.1
RX: 13.9 V
TX: 13.7 V
R567 L512 L513
LA-232
4.7 LA-382
C602 R518 Q504
MRF137
180P 4.7
RX: 0 V
TX: 1.5 V
R562
22k
R564
100k
5 R566 R526
3
4
100
33k
1
IC502
2
TA75S01F
PCON
9-8g
R528
100
L514 C562 D502 C569 L521
LA-263
0.001 MA4PH224 0.001
C603
1.5P
L519
LA-244
Explanatory notes
.
TO
CONNECT UNIT
J503
L522 L523
RX/TX
LA-253 LA-243
C604
C577
9P
5P
TO
MAIN UNIT
C567
RX
0.001
Voltage Line (10V)