6-22
WLL-CA55
6-22
2
3
4
5
A
B
C
D
E
F
G
H
1
APR-69 (3/3)
APR-69 (3/3)
3.3k
R428
2SC3324
Q405
10k
R434
2SC4617TL-QR
Q414
NJM4558V-TE2
(2/2)
IC405
+
3
-
2
4
1
8
100
R433
2.2uH
NM
L404
1k
R438
2SK880GR-TE85L
Q407
S
100
R427
3.3k
R437
1k
R450
10k
R445
22k
R455
100
R440
22k
R457
2SK880GR-TE85L
Q408
S
100
NM
R449
22k
R454
100pF
C405
3.3k
R429
10V
47uF
C404
0
R435
100pF
C408
100k
R451
10k
R432
47uF
C409
NJM4558V-TE2
(1/2)
IC405
+
5
-
6
7
2SC3324
Q412
47uF
C415
NM
2SC3324
Q406
2SA1774TL-QR
Q413
1k
R430
3.3k
R436
1uF
C402
1k
R446
1uF
C403
2SK880GR-TE85L
Q409
S
22k
R456
10
R463
2SC3324
Q410
100
R425
100k
R452
100
R441
2SC3324
Q411
470
R415
470
R417
10k
R409
10V
47uF
C419
NJM4558V-TE2
(1/2)
IC407
+
5
-
6
7
2.2uF
C426
DTC144EE-TL
Q401
470k
R405
R419
470
470
R420
4.7k
R423
4.7k
R426
470k
R413
22k
R439
100pF
C412
0.01uF
C406
0.01uF
C414
10uH
L403
10uH
L401
10uH
L402
1uF
C401
TL062CPWR-12
IC401
(2/2)
+
3
-
2
1
TL062CPWR-12
IC401
(1/2)
+
5
-
6
4
7
8
22k
R406
22k
R410
22k
R401
220k
R412
47k
R402
10k
R407
22k
R416
33k
R403
3.3k
R404
16V
100uF
C413
NJM4558V-TE2
IC404
(2/2)
+
3
-
2
4
1
8
0.1uF
C410
0.1uF
C411
22k
R442
22k
R443
4.7k
R448
4.7k
R447
MC14053BDTR2
IC402
1A
12
2A
13
VSS
8
4A
14
4B
15
1B
2
2B
1
INH
6
VDD
16
3A
11
VEE
7
1C
5
2C
3
4C
4
3B
10
3C
9
150k
R424
470k
R422
22k
R431
10k
R496
10k
R497
2.2uF
C425
1M
R498
2SA1774TL-QR
Q403
+7.5V
MICGND
INCOM
001
CAM_AU_LVL
001
INCOM_CONT
001
TL064CPWR
IC406
(1/4)
+
5
-
6
7
TL064CPWR
IC406
(2/4)
+
10
-
9
8
TL064CPWR
IC406
(3/4)
+
12
-
13
14
TL064CPWR
IC406
(4/4)
+
3
-
2
11
1
4
22k
R495
22k
R494
22k
R488
22k
R492
22k
R486
22k
R484
22k
R476
47k
R481
22k
R487
22k
R475
22k
R480
22k
R491
47k
R482
220k
R477
-7.5V
22k
R421
NJM4558V-TE2
IC403
(1/2)
+
5
-
6
7
NJM4558V-TE2
IC403
(2/2)
+
3
-
2
4
1
8
150pF
C418
C416
150pF
150k
R464
150k
R462
150k
R458
150k
R453
10k
R471
10k
R461
10k
R490
10k
R472
NJM4558V-TE2
(2/2)
IC407
+
3
-
2
4
1
8
150k
R485
150k
R479
150k
R470
150k
R466
REMOTE_ON
001
0
JC401
2SK880GR-TE85L
Q418
S
2SK880GR-TE85L
Q419
S
4.7k
R529
2.2k R528
10k
R527
1k
R530
2SC3324
Q402
16V
100uF
C448
16V
100uF
C449
470k
R532
470k
R533
470k
R534
470k
R535
0.1uF
C450
0.1uF
C451
0.1uF
C452
0.1uF
C453
150pF
C423
150pF
C420
330pF
C422
330pF
C424
330pF
C421
330pF
C417
1uF
C441
INCOM_T
001
0.1uF
C78
4.7k
R444
47pF
C454
470pF
C455
470pF
C456
47pF
C457
47pF
C458
47pF
C460
470pF
C459
470pF
C461
+7V
002
0
R540
NM
47pF
C462
47pF
C463
100k
R541
100k
R542
22k
R547
NM
22k
R548
NM
CARBON_ON
EARPHONE_LVL_CONT
MENU_LVL_IN
MIC1_ON
MIC2_ON
INCOM_ON
RECEIVE_IN(G)
TALK_IN(G)
RECEIVE_OUT(G)
TALK_IN(Y)
INCOM_LVL_CONT
SIDE_TONE_H
GAIN_0
GAIN_1
GAIN_2
GAIN_3
UNBALANCE
RECEIVE_IN(X)
TALK_IN(X)
RECEIVE_OUT(X)
RECEIVE_OUT(Y)
Front/REAR
Menu LVL
CAM AU LVL
+7.5V
INCOM Receive
Muting
LOW
HIGHT
H=carbon
X
Y
X
Y
G
Side tone L/H
MIC1
MIC2
INCOM
INCOM offset
Earphone offset
Muting
FC=2.2KHz
SUFFIX-12
BOARD NO.
470
0
R419
SUFFIX/LOT NO.
CHANGED INFORMATION
REF.NO.
NOTE : *
R420
*
*