Schematic Diagram - Fl Board - Sony STR-DA3100ES Service Manual

STR-DA3100ES
6-45. SCHEMATIC DIAGRAM – FL BOARD –
CN1001
17P
HP SW
VOL 2
VOL 1
FUNC 2
FUNC 1
DIRECT LED
DCS LED
M CH LED
DIMMER LED
FL BLK
FL LAT
(Page 31)
FL CLK
FL DATA
SP SW-B
SP SW-A
ADGND
STBGND
SP-A
SP-B
+5V
DGND
BASS1 BASS1
BASS2 BASS2
TRE1 TRE1
TRE2 TRE2
MAIN1 MAIN1
(Page 62)
MAIN2 MAIN2
MENU1 MENU1
MENU2 MENU2
ENC-C1 ENC-C1
ENC-C2 ENC-C2
CN1007
15P
CN1009
3P
POWER KEY
GND
(Page 62)
R1002
2.2
R1068
2.2k D1013
Q1010 SEL6810A
2SC2712
DIMMER
LED DRIVE
CN1020
4P
+5V
Q1009
R1069 2SC2712
10k
LED DRIVE
(Page 62) DETECT LED
DGND
H.P
R1026
10k
(Page 62)
S1012 S1011
PRESET PRESET
TUNING TUNING
- +
STR-DA3100ES
R1013 100
R1012 100
R1007 100
R1006 100
R1005 100
R1004
100 C1018 C1019
470p 470p
REMOTE CONTROL
RECEIVER(FRONT)
IC1001
NJL63H400A
BUFFER
C1001
47
16V
R1001
10
C1011
220p
C1017 220p
C1006 220p
C1005 220p
C1004 220p
FL1001
FLUORESCENT INDICATOR TUBE
D1028
1SS355
R1061 10k
R1066 Q1006-1008
2.2k
R1023 10k LED DRIVE
C1014 0.1
R1024
150
D1003
SELU5E20C-PTP15
Q1008
2SC2712 Q1006
MULTI CHANNEL
DTC114YKA
DECODING
R1022 75
R1067
R1021 330
10k
R1027 R1028 R1029 R1030
4.7k 2.2k 2.2k 1k
S1010 S1009 S1007 S1006
S1008
FM/AM MEMORY/ USER
TUNING TUNING
- + ENTER PRESET
MENU1
MENU2
MAIN1
MAIN2
ENC-C1
ENC-C2
TRE1
TRE2
BASS1
BASS2
C1002
0.1
C1020
470p
C1008
47 16V
C1009 R1003
0.1 2.2
C1010
10
50V
D1002
SELS5B23C-TP15 R1062
JC1001 2.2k
Q1007 0 Digital Cinema
2SC2712
Sound
R1020
330
R1064
2.2k
Q1005
2SC2712
R1065 R1063
LED DRIVE
10k 10k
R1031 R1032 R1033 R1034
10k 4.7k S1004 2.2k 2.2k
S1005 S1003
DISPLAY DECODE DIRECT
PRIORITY
60 60
ENC-MENU1
ENC-MENU2
ENC-PAGE1
ENC-PAGE2
ENC-+/-1
ENC-+/-2
TRE 1
TRE 2
BASS 1
BASS 2
A/D1
A/D2
A/D3
POWER KEY
R1014 100 SIRCS IN
R1015 100 TX455
+5VB
D-GND
+5V
FL GND
+42V
FL2
FL1
CN1002
23P
CN1003
3P
A/D1
KEY
DGND
CN1017
7P
VOL 2
VOL 1
DGND
KEY
DGND
FUNC 2
FUNC 1
R1035
S1002 1k S1001
MULTI CH SURR BACK
IN DECODING
(Page 31)
(Page 62)
(Page 62)
(Page 62)