Printed Wiring Board - Display Board - Sony STR-DA3300ES Service Manual

STR-DA3300ES/DG1100
Ver. 1.2
6-71. PRINTED WIRING BOARD – DISPLAY Board –
1 2
DISPLAY BOARD
A
D702
Digital
Cinema
Sound
CN703
R719
B
BL
Q702 B E
KEY1
BOARD
CN715
(Page 100)
C
(DA3300ES: AEP, ECE, UK/DG1100)
MUTING INPUT MODE
ZONE
SELECT
POWER
(DA3300ES: US, CND)
(DA3300ES: AEP, ECE, UK/DG1100)
R703 R704
R736
S712 S711
D R705
(DA3300ES: US, CND)
S715
ROTARY ENCODER
JW705
INPUT SELECTOR
E
3 1
S701 – 712
F
• Semiconductor Location
Ref. No. Location Ref. No. Location
D701 B-14 IC703
D702 B-3
D703 C-6 Q701
D704 D-4 Q702
D705 D-4 Q703
D706 D-5 Q704
D707 D-4 Q705
D708 D-5 Q706
D710 B-11 Q708
Q709
IC701 B-10 Q710
IC702 B-11 Q711
STR-DA3300ES/DG1100
• See page 37 for Circuit Boards Location.
3 4 5
C704
66 62 55
JW750
JW738
C707
JW752
JW729
MUSIC 2CH/A.DIRECT
S701 MOVIE S702 A.F.D. S703 S704
C708 C706
JW756
R730
R708 R729 JW785
JW749
JW764
T701
R734
INVERTER
TRANSFORMER D708
C716
R721
C713
C715
R720
Q703 Q704
D707
L701
B E B E
R712
Q706
D706
C714
C
Q705 C D704
B E B E
D705
JW731
JW730
C712
R731
JW725 JW726
C754
1 CN701 14 1
BH CONTROL BOARD
CN2017
(Page 93)
B-12
B-13
B-2
D-5
D-5
D-3
D-4
B-11
B-13
B-14
B-13
:Uses unleaded solder.
6 7 8
ND701
FLUORESCENT INDICATOR TUBE
12 5
SUR BACK
DECODING DISPLAY DIMMER
S705 S706 S707
R725
R728 R727 R726
D703
MULTI CHANNEL DECODING
JW753
JW760
JW720
JW759
JW758 JW723
JW765 JW715
JW766 JW716
JW768
JW767
JW717
JW755
JW718
JW740
JW714
JW769
C711
R717 R716
CN710 16
1 CN705
CN702 JW788
12 7
JW789
BG CONTROL BOARD BF CONTROL BM
CN2016 BOARD
(Page 93) CN2015
(Page 100) (Page 100)
(Page 93)
98 98
9 10 11
(Page 100)
MIC BOARD
BN
CN718
JW751
C718 C724
IC701
1 3
IC702
FB701
1 3
D710
R706
C701 C740
C747
R750
R753
CN709 E
C739
1 R748
C743
Q708
JW787
FB702
MEMORY/ENTER
S708
C745
R707
C751
TUNING
MODE
CN708
R724
S709
JW778
JW779
S714
ROTARY ENCODER
TUNING
C710
1
3
3 1
CN706
8
MAIN VOL POW SW BR BK VIDEO3 BOARD
BOARD BOARD CN723
CN712 CN2 (Page 90)
BJ
12 13 14
Q701
Q709
R757
E R701
B E B
R733
R735
Q710
R759
E B
Q711
C727
R772 B E
R758
C733 C731 C729
R G
JW722
C725
D701
IC703
R754 ON/STANDBY
C722
R737
1 C749
7
8 14
C735 R741
C726
C734
C732 C730
C728
R740
CN707
BP KEY2 BOARD
CN727
(Page 100)
TONE
MODE
R723
S710
S713
ROTARY ENCODER
TONE
3 1
11
1
1-873-635- (13)
VIDEO3 BOARD
CN722
(Page 90)