Printed Wiring Board - Main Board - Sony HCD-EC69 Service Manual

HCD-EC69/EC79/EC99
Ver. 1.2
• Semiconductor
Location
Ref. No. Location
D601 E-3
D602 F-6
D603 E-3
D604 G-4
D605 E-5
D606 E-6
D607 G-5
D608 G-5
D609 G-5
D610 G-5
D611 H-6
D612 H-6
D613 G-6
D614 C-5
D615 E-7
D617 E-6
D618 E-7
D619 F-7
D620 F-7
D621 D-5
D622 D-5
D627 D-5
D628 E-7
D629 H-6
D630 H-6
D631 E-7
D701 H-7
D702 E-4
D791 E-5
D801 B-4
D802 B-4
D803 B-4
D804 B-3
D805 B-2
D806 B-2
IC602 C-7
IC701 G-7
IC801 C-4
Q601 D-5
Q602 D-5
Q603 E-5
Q604 G-4
Q605 E-6
Q606 E-6
Q608 C-6
Q610 F-4
Q611 E-6
Q612 E-6
Q613 F-4
Q614 G-4
Q618 E-7
Q619 H-6
Q622 F-7
Q624 E-7
Q701 D-7
Q702 D-7
Q703 D-6
Q704 F-4
Q705 F-4
Q706 H-7
Q707 H-7
Q708 G-7
Q709 G-7
Q710 H-7
Q801 B-5
Q802 B-5
Q804 D-6
HCD-EC69/EC79/EC99

6-10. PRINTED WIRING BOARD - MAIN Board -

1 2 3
A
MAIN BOARD
D806
CN801
3
D805
ANTENNA
TP684
R847
FM/AM
1
B TP683
TP685
FL803
(EC99) C847
TB603
+
R846
SUBWOOFER
C846
IMPEDANCE:
USE 4
– TP693
M601
M
C
(FAN) JW640
C848
(EC69/EC99) (Page 31)
T801
JW725
2CH-4CH AMP
J
BOARD
CN102
JR602
(EC79/EC99)
+
O I
TP613
R
CF801
D –
L601
TB601 C603
(EC99)
L702
SPEAKER
HIGH FREQ.
IMPEDANCE: R607
USE 8 R606
R744
JW621
C606
RY601
L602
+
R608
E
R632
L
JW668 C615
–
C616
JW651
R631
(EC79)
TP614
(Page 31)
D601
D603
2CH-4CH AMP
M
BOARD
(EC99) R748
R747 R746
CN101
3CH AMP
R609
H
BOARD
F CN205
(Page 31)
JW776
(EC79/EC99)
R639
(EC99)
R634
R635
TP625
TB602 R636
+
(EC99)
JW654
R710
R
R611 L603
C617
R610
G –
C618
(EC79/EC99) C607
C609
R647
SPEAKER JW659
C608
LOW FREQ.
IMPEDANCE:
JW653
R615
USE 8
JW660
SPEAKER
L604
IMPEDANCE:
+
C610
USE 6
R711
H
(EC69) L
(EC99) R612
– TP626
ET601
(CHASSIS)
I
30
• See page 23 for Circuit Boards Location.
4 5
(Page 31)
(EC99)
3CH AMP L
BOARD
CN203
JW744 L805
R802
R806
TP688
D802
R831
R801 R803 R804
JW743
R826
JW742 R810
C838 R822
JW740 C803
C837
R827 D803 R841 R811
JW741 TP686 R808
C802
C840
JW609
R807
R838 R837 R812
R843
D801 TP689
D804 C823
B E
C851 L803
C836 Q801 R809
C826
C819
R825 R824 Q802
TP690
C835 C820
R840
C841
L806 JW802
JR609 C824
L804 C806
C828
C822
R823
R842
JW738
C821
R876
JW736
JW739 R829
R839 C827
C805
R814 JW647
JW737
TP687
R819
JW731
R813 TP691
C844 R818
R844
JW729
C804
R817 X801 D614 R667
R805
36 19
JW728 JR620
IC801
C808
C809 Q608
C807 C811
1 18
R845
R666 B E
JW726 R815
JW801
JW730
(TUNER-GND)
C845 R820
JR601
R832
C843
C817 R672
C630
C815 R821
C814
FL801
JW724
C816
JW620
R830 R836
L802
C832
JW758
C830
C829
C831 JW637
R726 R725
JW803
JW723 C833
JW804
R724 JW706
Q601
CN601
R626
C850
D622 Q602 C614
1 3
R627
LP001
B E
JW638
R629
R601
TP601 D621
C688
JW644 D627
R745
R604
JR614
C605
C702 C601
C613
R630 Q611
C602 R883
C604
R670 R637
(EC99)
C701 B E
R603
Q603 E B
(EC69/EC99) JW649
R605
C619
RY701 R659 R669
D791
R633
5 CN633 1 C629
R791 R628
Q606
D605
D702 TP623
(EC99) R792
B E
R692 JR615
TP624 JW661
JW727
JW760
C696
JR618
JW766
TP621 (EC79)
JW677
TP609
R646
JW623
JW632
R658 R613
JW662
TP681
JW778 7 1
CN632 R662
TP612
JW764
JW633
(EC79/EC99)
B E R756
JW746 JW765
JW616
R640
Q704
JW610
R755
JW604
R869
R863 R862
R616
R650
(EC99) Q705 Q613 Q610
JW603
TP622
R622
B E E B B E
R651
(EC69/EC79: AEP/EC99: AEP, RU) (EC99)
JW639
JW720 R861
R766 R727
R728
D608
R860
JW658
R864
R867
D613
(EC69/EC79)
RY602
B E R875
D610
Q614 R648
D604 C678
R638
C626
D607
R866
JW665 R642
R649
R619 R625
(EC69/EC79) D609
B E Q604 R868
(EC99)
(EC99) JW773
JW667
R643
(EC79: E2, E51, MX, AR/EC99: E2, E51, MX, AR)
C620
R645
JW690
JW684
C622 JW689
C677
JW670
C628 C627
(EC69/EC79: AEP/EC99: AEP, RU)
(EC69)
RY601, 602, 701
(CHASSIS)
PT-SWITCH PT-SINGLE
B
BOARD BOARD
CN052 CN002
(Page 36) (Page 36)
(EC99: E2, E51) (EC99: AEP, RU, MX, AR)
30
• : Uses unleaded solder.
6 7 8
(Page 31)
K
2CH-4CH AMP
BOARD
CN100
R700
R704
JW607
CN603
C647 C657 JW679
JW608 C655
4 2
JW669
5 1
R696 R697
JR604
C645
C646
JW605
JR607 R708
C644 C649
C648
C658
TP619
C666 R709
C665
C650
R701
C639 C656 JR608
TP618
R729 JR616
C636 C652
JR605
C640 C654 R702
JW645
R787
JR603 R758
IC602
R788
TP674
C699 C700
R681 14 1
TP615
TP673
TP617 C694
C661
C633 15 28
R684
C634 C667
R732 R731
C637
C662
JR610
R751
C684
C638
C674 JW625
JW624
C663 C664
R749
C685 TP657
JW619 TP656
R753
R715 C713
C711
R738
C707
C686
C687 L605 TP663
R707
JW627 TP659
R706
R737
R736
R676 JW628
Q703
Q804 Q701
Q702
C712
R735 R721
JW716 C853
E B
B E B E TP664
B E
R734
R878
JR612
R881 C709 C675 C676
C708
C710 TP654
R733 TP639
C705
TP637
C706
R712 JW756
R687 JW769
R739
JW768
JW705
Q618
C632
B E R677 JW771
C641
Q612
R685 JR611
JW767
D628
B E R678
JW718
R693
R686 R690
JW678
Q605
D615
TP670
B E JW675
TP641
R652 JW748
R716 JW751
TP643
C695 TP647
D631
R718 R717
R614 C669
Q624 TP645
TP630
R720
2
D606 R719
1 CN608
D618
TP651
TP642
JW711 JW747
C704 Q622
D602 JR617
C631
C612 R722
B E
TP669
C680 JW759
R621 JW695 JW710
CN609 C689
D619
C611
JW704
3 1
JW641
R620
JW712
JW762 TP631
(EC99)
D620
C621
R618 JW761 JW749
JW700
C682
C765
(EC69/EC79)
10 R794
R797 JW707
R796
8
JW672
E B
R624 Q709 C786
8 5
C623 C764
IC701 JW694
R660
R781
C787
R795
JW745
1 4
R656 C763
TP717
R657 R655
R782
R770
C766 R798
JW642
JW772 R765
E B
R763
1
R762
R799
R793
Q708
1 R761
R764
Q707
B E Q619 R671
Q706
L701
B
C642
B
R691
E
D612 JW686 E
D701
R623
D630 D629
C761
R617
D611
TP706
(EC79/EC99) C760
C762
R688
JW696
B E Q710
R673
C715
JW671
ET602
JW666
JW612
R644
(CHASSIS)
PT-SINGLE PT-SWITCH
Q P C
BOARD BOARD
CN003 CN053
(Page 36) (Page 36)
EC69: AEP, RU, MX, AR (EC69: E2, E51/EC79: E2, E51)
/EC79: AEP, MX, AR
9 10
TP672
TP676
TP677
TP680
CN610
TP658
TP660
TP661
JR613
TP679
TP662
TP665
TP648 TP666
JW754
E
TP646
JW636
JW634
PANEL
BOARD
TP644
CN306
JW635
(Page
JW750
34)
JW752
JW755
JW753 JR621
F
JW713 JW697
CD BOARD
R664
CN201
JW757
(Page
20
21
24)
C703
C671
TP652
JW709
G
REG
JW703
BOARD
TP634
W610
JW673
(Page 36)
TP633
TP632
1
CN605
2
R674
R675 N
JACK
JW698
8
BOARD
9
CN496
TP718
CN613
(Page 36)
1
2
TP635
JW681
D
JW699
TP714
JW714 USB
BOARD
TP713 JW680
(Page 26)
12 TP712
13 JW618
R665
11
R668
(11)
1-878-367-