Printed Wiring Board - Main Board - Sony HCD-EC69i Service Manual

HCD-EC69i/EC79i/EC99i
HCD-EC69i/EC79i/EC99i
6-8.

PRINTED WIRING BOARD - MAIN Board -

• Semiconductor
1
Location
Ref. No. Location
D601 E-3
A
D602 F-6
D603 E-3
D604 G-3
D605 E-5
D606 E-6
D607 G-5
D608 G-5
D609 G-5
B
D610 G-5
D611 H-6
ANTENNA
D612 H-6
D613 G-6
D614 C-6
D615 E-7
D617 E-6
M601 M
(FAN)
D621 D-5
C
D622 D-5
D627 D-4
TB603
D628 E-7
+
D629 H-6
SUBWOOFER
IMPEDANCE:
D630 H-6
USE 4 –
D631 D-7
D701 H-8
(EC99i)
D702 E-4
D
D791 E-5
D801 B-4
(EC69i/EC99i)
(Page 33)
D802 B-4
2CH-4CH AMP
D803 B-4
J
BOARD
CN102
D804 B-3
D805 C-2
D806 B-2
TB601
E
D807 D-3
+
R
–
IC602 C-7
SPEAKER
HIGH FREQ.
IC701 G-8
IMPEDANCE: +
USE 8
IC770 E-8
L
IC801 C-4 –
(EC79i/EC99i)
Q601 D-4 (EC79i)
(Page 33)
F
Q602 D-5
2CH-4CH AMP
H
BOARD
Q603 E-5
CN101
Q604 G-3 3CH AMP
L
BOARD
Q605 E-6
CN205
(Page 33)
Q606 E-6
(EC99i)
Q607 F-7
(EC69i) TB602
(EC99i)
Q608 C-6
+
SPEAKER
IMPEDANCE:
Q610 F-4 R
TP625
USE 6
G
–
Q611 E-5
Q612 E-6
+
SPEAKER
Q613 F-4
LOW FREQ.
L
IMPEDANCE:
Q614 G-4 –
USE 8
Q618 E-7
(EC79i/EC99i)
Q619 H-7
Q701 D-6
Q702 D-7
H
Q703 D-6
TP626
Q704 F-4
Q705 F-4
Q706 G-8
Q707 G-8
Q708 G-8
Q709 F-8
Q710 H-8
I
Q801 B-5
Q802 B-5
Q804 D-6
• See page 27 for Circuit Boards Location.
2 3 4
MAIN BOARD
(EC69i: US, CND/EC79i: US, CND/EC99i: US, CND)
JW744
L805
C857
JW743
R806
D802
R831
TP688 R801
JW742
C838
R826
C803
R822
C837
JW740 R841 R811
JW741 R827
TP686
R847
C840
R837 D803
R838 Q801
R843
TP689
D801 C823
D804 C834
CN801
TP690 R840
C836
C826
C851 C819
R825 R824
C820
FM/AM C835 L803
C841
FL803 C824
TP684 C847 JR609
L804
C806
C822
D806
R846 C828
R842
D805 L806 JW802 C821
C846 R823
R876
JW739 R829
R839
C805
TP683 C827 R814
JW738
JW737 TP687
R819
TP685 C844
JW731 R813
R818
JW730 JW801
R844
C804
JW729
R817 X801
(EC69i) JR619
36 19
JW728
LP001 IC801
C808
C809
C807
1 18
R845
JW726 R815
C848
T801
JW725
C845
JR601
R832
TP693 C843
C817
C815
FL801
JW724 R830
C816
R836 L802
JW804
C830
JW803 C832
C831
JW626
C829
CF801
C833 R726
Q601
Q602
CN601
D807 1 3
B E E B
D627
TP602 TP601
L702 R745 D622
JW644
JW689
R744 C688
R607 C605 R605
C702
C601
JW621
C604
R604
L601
R603
JW622 C602
C701
C603 RY701
TP682 (EC69i/EC99i)
R632 5
1
CN633 D791
TP613
R791
TP624 TP623
JW668
RY601
R633 R659
R746 D702
JW650
L602
JW717 R631 (EC99i)
JW623
D601
R608
TP622 (EC79i)
TP621 JW632
R747 C616 C615
TP614
D603
C606
TP681
JW682 1
7
CN632
(EC99i)
(EC99i) JW633
(EC79i/EC99i)
TP612
Q704 B E
JW664
R609
R756
R639
R640
R755
JW601
JW683
R636 R863 R862
JW603
Q613 Q610 R727
R635
Q705 B E E B B E R650
R651
L603
R757
R861
R728
R611
R860
R711 R710 JW658
JW602
R864
Q614
R867
(EC69i/EC79i)
B E R875
JW636
R648
R610 C617
R638
C610
RY602 D604 R865 C626
C609 C618
R866
C607
R649
JW665 R642
R647
Q604 B E R868
C608
(EC99i)
JW773
C620
R643 (EC99i)
R645
R615
C622
JW660
JW772
JW687
R612
L604
C628
ET601
RY601, 602, 701 (CHASSIS)
32 32
• : Uses unleaded solder.
5 6 7
(EC99i)
(Page 33) (Page 33)
3CH AMP M K 2CH-4CH MP
BOARD
BOARD
CN203 CN100
R802
R803 R804
(EC79i/EC99i)
JW609
R810
C802
JW607
CN603
R808 JW608
R807 4 2
JW679
R812
JW669
5 1
R809
B E Q802
TP619
(EC99i)
JR607
C646
TP618 C644 C649
R708 R709
CN643
C648
C658
C650
R667 C640 C666
R701
C636 C665
C639
C656 JR608
D614
(EC79i/EC99i) JR605
TP691 R787
C652
JW734 JW647
R788
Q608 B E JW770
C654
R816
TP617
TP615
R681 14 1
R666 IC602
R684
JR620
C661
15 28
C634
C810 C811 C667
C630
C637
C662
C694
C638
JR610
R820 R672
JW625
C707
C663 C664
C685
R821 R749
JW758
R752
R753
C814
C713
R738 R750 R715
JW637 C711 R754 C687
C686
R884 JW715
R707
JW706
JW617
R725
R737 R706
R736
JW716
R724 C712 R676
Q804 Q701
R735 R721
E B
Q703
B E B E
B E
R629 Q702
C853
R878 C710 R734
C614 R881 C709
R630 R714
R601 JW692
JW638
R733
C705
D621
R712 R687 D631
R627 (EC79i/EC99i)
R677
C706
R739
JW634
C613
R685 Q618 C632
Q603
JR614
R626 R689
Q611 R670
B E
E B
C641 D628
B E
R883 R637
R690
JW677 R678
C619
R669 B E
R759
R693 JR618
LP003
JR600 C629 R769
Q612
(EC79i/EC99i)
R628
R686
Q606 Q605
D605 JW685
JW635
B E B E JW655
R692 JR615
C696 C695
D606
JW727
JW676
JW766 R646
R792
R652
JW763 D615
R614
R658
C776
R613
JW662
R779
R662
D602
C631
JW764 Q607 C624
C612
C775
JW746
JW686
JW765 JR617
R621 E B
R660 CN609
JW610
JW641 C611
R680 R661 R780
JW604
R679
3 1
R620
(EC79i/EC99i)
JW762
R616 R618 R624
(EC99i)
C621
JW761
(EC69i/EC79i)
CN654
R622
(EC99i) JW694
CN604
JW639
R797
R796
D608 C623
A001
JW651
R782
D610 C766
C763
D613
R656
D607 R770
R655
R625
R799
R798
E B
R619
D609 Q708
TP628
TP627
(EC69i/EC79i) L701
B E
C642 Q619
JW614
R691 D612
JW624
JW684 JW690
(EC69i)
R623
JW630 JW629
JW745
JW696
D611
R617
JW663
JW710
D629
D630
C627
ET602
(EC79i/EC99i)
PT-SINGLE PT-SINGLE
F G
BOARD BOARD
(CHASSIS) (CHASSIS)
CN002 CN003
(Page 38) (Page 38)
(EC99i) (EC69i/EC79i)
8 9
(EC79i/EC99i)
JW606
JW605
R729 TP658
JW693
TP661
R758
TP659
JW751 TP660
JW656
CN607
TP662
TP663
TP664
TP665
JW713
TP666
TP667
JW627
JW620
N
JW628 TP668
TP669 PANEL
JW768
TP670
BOARD
JW769 CN301
JW681
(Page 36)
TP637
JW718
TP636
TP638
JW678
JW771 TP702 JW712
JW619
R664
JW615
C787 C786
R784
R783
CN653
TP715
1
TP718
JW754
2
TP716
R785
A
C772
JW699
R771
R775 TP717 IP BOARD
JW714
IC770 R772 (Page 38)
JW680
TP714
8 5
TP713
10
R777 TP712
11
1 4
R786
JW695 JW618
TP706
R665
R773 JW756
C773
R778 R668
TP631
D
JW700
TP634
REG
R794
JW707
BOARD
TP630
E B Q709 JW673
W610
C765 (Page 38)
C764
R781
CN605 9P (EC79i/EC99i)
CN606 7P (EC69i)
8 5
R674 TP632
R675
R795
(EC79i/EC99i)
1
2
IC701
JW667 TP633
1
(EC69i)
2
(EC79i/EC99i)
R764
1 4
R763 R762 B
R657
R793 R761 JW698
JACK BOARD
Q707 Q706
(EC69i)
R765
6 7 CN496
(Page 38)
8 9
D701
TP635
(EC79i/EC99i)
C
C760
JACK BOARD
CN497
C761
(Page 38)
JW670 R673
B E
C715 (EC69i)
C762
Q710
JW671 R688
JW748
R644
11, 12
LP004
JW612
(11, 12)
1-878-453-