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HCD-RG490/RG590
48
48
HCD-RG490/RG590
7-25. PRINTED WIRING BOARD – POWER Board (RG590) –
: Uses unleaded solder.
•
See page 27 for Circuit Boards Location.
R484
R480
R483
R418
R448
C446
R446
R447
R445
C445
C491
Q488
C411
R493
R494
D446
D445
R478
Q484
Q483
Q491
Q490
R485
Q482
Q481
R486
R474
R473
R463
R472
R464
R475
R469
R465
R466
R497
R471
D444
Q489
R470
R401
R481
Q485
R482
R487
R488
R498
Q487
R456
R499
R440
Q486
C402
R490
Q441
R491
R457
R455
R458
R492
Q442
R459
R460
D441
R439
R479
R476
R436
C444
R444
R442
R443
C443
R441
R409
R405
D481
R403
R404
R406
R410
R402
D443
R419
R417
R407
R416
R415
R462
R414
R461
R411
R412
R413
R453
R425
R420
R424
R423
R421
R422
R454
RY441
CN442
CN443
C405
C406
C409
C410
C448
C447
C459
C460
IC441
JW486
CN441
JW478
JW479
D401
D402
R477
R449
JW434
R450
R467
R468
TH441
R496
EP402
JW445
JW455
JW457
JW418
JW453
JW442
JW402
JW409
JW422
JW425
JW419
JW420
JW429
JW424
JW441
JW440
JW439
JW414
C462
C461
C481
JW480
JW459
C463
JW460
R495
JW403
JW484
JW483
JW482
JW474
JW471
JW473
JW458
JW481
JW476
JW477
JW469
JW446
JW448
JW447
JW449
JW452
JW472
JW451
JW416
JW454
JW485
JW467
JW470
JW404
JW417
JW468
JW475
C486
JW466
JW464
JW465
JW461
C441
C442
JW428
JW401
C404
C403
C413
C414
JW431
JW450
JW410
JW408
JW462
JW456
JW444
JW430
JW443
JW415
JW436
JW435
JW432
JW426
JW437
L441
L442
C453
C454
C451
C452
JW433
JW421
JW423
JW438
JW405
JW406
EP401
JW463
E
E
E
E
E
E
E
E
E
E
E
E
POWER BOARD
(CHASSIS)
1-868-911-
11
(11)
1
18
(CHASSIS)
-1
-2
(AEP, UK, RU)
R
L
SPEAKER
JK441
+
–
–
+
J2
MAIN
BOARD
CN031
J4
MAIN
BOARD
CN031
(EXCEPT MX)
(MX)
1
4
1
4
M2
TRANSFORMER
BOARD
CN905
5
1
L2
SUB WOOFER
BOARD
CN502
1
6
K
K
A
(AEP, UK, RU)
A
B
C
D
E
F
G
H
I
J
1
2
3
4
5
6
7
8
9
10
11
12
13
•
Semiconductor
Location
Ref. No. Location
D401
C-8
D402
C-11
D441
G-7
D443
I-12
D444
F-3
D445
H-4
D446
I-4
D481
G-7
IC441
I-5
Q441
G-7
Q442
G-6
Q481
F-2
Q482
F-3
Q483
G-1
Q484
H-1
Q485
G-5
Q486
F-6
Q487
F-5
Q488
F-7
Q489
G-2
Q490
G-1
Q491
G-2
(Page 60)
(Page 36)
(Page 40)
(Page 50)
Ver. 1.1
Summary of Contents for HCD-RG490; HCD-RG590
Page 22: ...22 HCD RG490 RG590 MEMO ...