Printed Wiring Board - Display Board - Sony STR DA2400ES - 7.1 Channel Home Theater AV Receiver Service Manual

STR-DA2400ES/DG920

6-38. PRINTED WIRING BOARD - DISPLAY Board -

1 2
DISPLAY BOARD
S701 – 705, 708,
S711, 712
A
A706
A705
B
(FOR SERVCE)
JL804
CN717
8
2
1 9
C710 C711
JL752 JL754
3 1
S722
W762
ROTARY ENCODER
C778
MASTER
JL753
C VOLUME
D
E
• Semiconductor Location
Ref. No. Location Ref. No. Location Ref. No. Location
D702 C-6 Q706
D703 B-9 IC701 C-12 Q709
D704 D-4 IC705 A-11 Q710
D705 E-4 Q711
D706 D-4 Q701 C-7 Q712
D707 D-4 Q702 C-6 Q713
D708 D-5 Q703 C-7 Q714
D709 A-10 Q704 C-7
D710 E-4 Q705 D-4
STR-DA2400ES/DG920
• See Page 35 for Circuit Boards Location.
3 4 5
JL727
R736
S712 S717
R704
INPUT MODE DISPLAY
JW743
JL802
JW756 JW757
JW723
JW740
JW741
C775
C776
JL803
3 1
JL739
JL738
JL740
S715
ROTARY ENCODER
INPUT
SELECTOR
JW736
T701
DC/DC
JL717
CONVERTER
JL741
JL715
C713
JW746
10
D704
1
Q705
Q706
C714
C779
C
B C E JW729
B E
D706
L701 C715
C712
D710
D705
CNP701
JL789 JL788 JL786
R731
1
13
JL787
MICON
AT
BOARD
CN2017
(Page 57)
D-3
C-7
C-7
C-8
A-9
A-10
B-9
• : Uses unleaded solder.
6 7 8
A702
A701
1 2
R707 5 6
CL701
CL705 CL706
D702
R721
R720 R733
Digital Cinema
E B
E B
sound B E R701
B E B E Q710
Q709
Q702
Q704 R735
Q703 Q701
R772
JW725
Q711
JW709
R730
S701
MUSIC
S702
MOVIE
JW726
JW708
JL724
JL751
R715 JL723
R714
JL718
JL722
CNP702 JL780
R713
JL730
JL719 12
1
JL784 JL782
JL720
JL721
JL785 JL778
JL783 JL779
MICON
AS
BOARD
CN2016
(Page 57)
64 64
9 10
VIDEO 2
AX
(Page 66)
BOARD
CN722
JL757 JL759 JL760
R779
R801 FB701
CN706
JL761
JL812
JL774 C769 C764
1 3 7
D709 R794
JL758 R791
JW702
JL810
JL701 B E C767 IC705
Q714
JW704
C763
Q712
B R782
E
JL702
R780
JL809
D703
MULTE CHANNEL
DECORDING
C707
CL737 37 46 49 50
JL711
JL755
JL705
ND701
FLUORESCENT
INDICATOR TUBE
JL769
R758
R711
JL770
R709
R712
R710
C706 C708
S704
2CH/
S705
S703
A.DIRECT
A. F. D. DIMMER
R728
JL726
R716
R717
JL725
JL776
JL777
1
14
6
CNP711
MICON (NC)
AR
BOARD
CN2015
(Page 57)
12
11
R781
JL811
R777 R775 (Page 66)
C766
JL749
LED
R773
BOARD
CN719
8 5
AV
4
1 C759
C760 JL768 (Page 74)
JW703
C761
C765
R787 AW
R800
POWER
JL772 SWITCH
R708 BOARD
A703
CN2
JL714
(Page 66)
ND701
AY
JL765
JL764
JOG
BOARD
CN104
IC701
1 3 2
R706
JW710
C701
R724
S708
MEMORY/
ENTER
A704
JW707
CN713
1
3
11
(11)
1-875-889-
MIC BOARD
AU
CN718
(Page 66)