HCD-RG490/RG590
54
54
HCD-RG490/RG590
7-31. PRINTED WIRING BOARD – PANEL Board –
: Uses unleaded solder.
•
See page 27 for Circuit Boards Location.
C705
R647
Q621
R635
R634
R633
R632
R631
R691
R690
R
601
R
611
R
615
R605
Q601
Q605
Q604
Q603
R603
R613
R
604
R
614
Q602
R
602
R
612
R713
JR613
IC701
JR614
R610
R674
R629
R746
R627
R743
R744
JR612
R745
R650
R771
R618
JR602
C710
JR609
Q701
R663
R617
R651
R662
R
742
R
741
R
661
R
660
R
681
R680
R608
R607
C708
C711
C701
R672
R
715
R628
R
716
R
717
R
718
R719
JR
608
JR607
JR606
JR605
JR604
JR611
R765
R
764
R
766
R
762
R
763
R772
D711
JR603
R774
R776
R609
R673
Q703
Q702
R773
R775
R711
R702
R712
R710
R701
R706
R705
R670
C642
C641
R671
C707
C703
C704
JR610
R703
R704
R707
R708
R709
CN602
CN608
CN606
JW
610
JW
639
JW
640
JW
641
JW653
JW654
D605
D604
D603
D602
D601
CN604
JW
672
JW633
JW660
JW
681
JW
647
CN601
JW614
JW611
JW617
JW618
JW606
JW
609
JW
685
JW607
JW602
IC610
JW603
JW
622
JW
629
S612
S613
S611
S623
S622
S621
JW619
JW
608
JW
621
JW
623
JW
624
JW
625
JW616
JW
604
C625
C631
JW
679
C712
C709
C702
X701
JW638
JW601
JW
666
JW
667
JW
668
JW
642
JW665
JW
662
JW664
JW
663
JW
626
JW
669
JW
670
JW
671
JW
673
JW
674
JW
675
JW
676
JW
678
JW
677
JW655
Q706
Q705
Q704
JW
620
C622
C621
JW605
JW656
JW652
JW
680
JW
650
JW
649
JW
648
JW
646
JW
645
JW
644
JW657
JW658
JW
613
JW
661
JW
643
JW659
JW
636
JW637
JW
651
JW612
JW
632
JW
630
JW615
JW
627
JW
628
JW
631
S671
JW634
JW635
FL701
FLUORESCENT INDICATOR TUBE
E
E
E
E
E
E
E
E
E
E
E
1
80
40
21
20
60
61
41
1
2
5
45
44
41
PANEL BOARD
E2
MAIN
BOARD
CN991
E1
MAIN
BOARD
CN991
11
1
TAPE MECHANISM
DECK BLOCK
SUPPLIED WITH THE
ASSEMBLED BLOCK
1-869-005-
1-868-903-
11, 12
(11, 12)
12, 13
(12, 13)
RG490: MX/
RG590: MX
EXCEPT RG490: MX/
RG590: MX
ROTARY ENCODER
D601 – 605
(STREAM)
VOLUME
1
3
K
K
A
P
KEY LEFT
BOARD
CN609
(RG590: E2, E3, E51, EA, MX, AR)
CN603
(RG490/RG590: AEP, UK, RU)
(RG590: E2, E3, E51, EA, MX, AR)
1
6
(RG590: E2, E3, E51, EA, MX, AR)
(RG490/RG590: AEP, UK, RU)
Q
KEY RIGHT
BOARD
CN605
1
5
N
KEY TOP
BOARD
CN607
1
5
1
3
4
5
RG490: MX/
RG590: MX
EXCEPT RG490: MX/
RG590: MX
RG590: E2, E3,
E51, EA, MX, AR
S611 – 613, 621 – 623
(RG590: E2, E3, E51, EA, MX, AR)
l
TUNING
–
s
7
L
TUNING
+
+
J
–
j
A
B
C
D
E
F
G
H
1
2
3
4
5
6
7
8
9
•
Semiconductor
Location
Ref. No. Location
D601
H-6
D602
F-7
D603
D-5
D604
F-4
D605
H-4
D711
H-6
IC610
B-1
IC701
D-8
Q601
G-6
Q602
F-7
Q603
D-4
Q604
E-3
Q605
H-5
Q621
F-3
Q701
F-3
Q702
H-5
Q703
H-6
Q704
G-3
Q705
H-7
Q706
G-8
(Page 55)
(Page 55)
(Page 36)
(Page 40)
(Page 55)
Ver. 1.2
Содержание HCD-RG490; HCD-RG590
Страница 22: ...22 HCD RG490 RG590 MEMO ...