Board Layouts - Icom IC-A210 Service Manual

(Amended page)
July 2019
SECTION 7

BOARD LAYOUTS

• FRONT UNIT (B8898 for IC-A210 and IC-A210E: Top view)
DS8 DS7
S4 S5
DS3
DS4
• VOLUME UNIT (B6664B for IC-A210 and IC-A210E: Top view)
• PA UNIT (B6666F for only IC-A210: Top view)
MP3
1
C520
Q501
Q500
L505
C515 R506 Q501
L503 R505
C519 L507
R543
Q500
C516
R507 C517
C509
R535
C518
C512
C536
R503
R513 R512
R502 D507
R555 R542 R534
R509
R501 R500 R537 C534
IC500
Q503
R538
R539
J501
Q502
IC501
R524
C525
C545
C523
C548
W5
(CHASSIS)
To MAIN UNIT J8
C51
C51
B-8898
C41
C2
C9
C2
MP2 C4
C2 R2
R2
R3
C1 R3
B6664B R1
R546
C522
C524
C585
R518
L507
C529
Q504
R518
C583
R515
R511
C504
R522
C501 R516
C537
Q504
C535
J502
J502
6
1
J502
The actual configuration of the PC board can be seen by viewing the top and bottom BOARD LAYOUT pages together.
The underlined parts have been updated from the previous version of the addendum, or the original pages
The serial numbers of transceivers used this PCB.
VERSION
SERIAL NUMBERS
NUMBER
#03 0304421 and above
Q5
C75 Q4
C73
Q7
C43
IC2 R9
Q7 Q4
C13
I C 7 I C 6
IC15
IC11
IC17
IC7 C74
IC6
IC15
• VOLUME UNIT (B6664B for IC-A210 and IC-A210E: Bottom view)
J1
J1
GND
GND
MONI
PON
VR
5V 1
To MAIN UNIT J3
L516
L513
C544
L513
D501 D502
D500
L512
C563
C587
C550
R529
L509
R527
C555
R541
L517
C503
C500
C561
L511
R545
1
J500
7-1g
DS10
S2
C49
C49
DS9
R116
S3
IC11
IC17
MP1
W6
(CHASSIS)
L522 L523
L521
C577
C569
J503
C565
D506 D505
L518
C597
ANT
C598
R549
L524
C599
D504
RX
C570
D503
C566
B-6666F
C567 J504
W7
(CHASSIS)
To K-CONNECT UNIT J6
See the PARTS LIST H/V location on the PARTS LIST for location details.
.
DS1
S1
DS2