Read Sony STR-DA3100ES Service Manual online
20
20
STR-DA3100ES
STR-DA3100ES
6-6. BLOCK DIAGRAM – CIS, DISPLAY SECTION –
R
7 U2OUT
12
U2IN
34
CVBS/YIN
39
HSYNC
38
VSYNC
36
SCL
37
SDA
19 UOUT
18 YOUT
20 VOUT
26
XNTSC
6 V2OUT
30 SECAMREF
13
V2IN
X3701
3.5795MHz
1
CERA
X3703
500kHz
32
CIN
BUFFER
Q3701
CHROMA DECODER
IC3701
4
ZOUT
3
1Z
5
0Z
14
XOUT
UP_SEL
13
1X
12
0X
OSD SELECT
IC3751
1
YIN
CIN
IN
2
HSYNC
11
D3732
9
C
A
6
INH
9
AYO
2 ADIN
7
ACO
37 FIN
LOW-PASS FILTER
Q3621 – 3623, 3647
VIDEO AMP
Q3601, 3604
DIGITAL COMB FILTER
IC3601
• SIGNAL PATH
:VIDEO
23
PNR
26
NTPL1
V595 OE
SYNC DET
13
OE
12
LAT
11
CLK
14
S-IN
7
QH
6
QG
VSEL2-4
VSEL2-3
5
QF
4
QE
VSEL2-2
VSEL2-1
3
QD
2
QC
VSEL4
VSEL3
1
QB
15
QA
VSEL2
VSEL1
COMP_SEL2
VCMUTE
M_MUTE
(NC)
UP_SEL
COMP_SEL1
UPMUTE
OSD_ON
VCMUTE
9
S-OUT
DATA DECODER
IC3813
DATA DECODER
IC3812
116
SP-A
117
SP-B
ROTARY
SWITCH
SW1001
SW1001
93
BASSJOG1
92
BASSJOG2
A+B
OFF
A
B
ROTARY
ENCODER
RV1001
105
TREBJOG1
106
TREBJOG2
MENU JOG1
MENU JOG2
MAIN MENU JOG1
MAIN MENU JOG2
+/–JOG1
+/–JOG2
FUNCJOG1
FUNCJOG2
VOL JOG1
VOL JOG2
AD1
AD2
AD3
POWER SW
ROTARY
ENCODER
RV1002
BASS
TREBLE
119 118
ROTARY
ENCODER
RV1003
121 120
ROTARY
ENCODER
RV1004
MENU
139 140
ROTARY
ENCODER
RV1005
–/+
MAIN
MENU
88 89
ROTARY
ENCODER
RV1006
INPUT
SELECTOR
DIMMER
S1001 – 1012,
S1014 – 1018
151 152
132 133
ROTARY
ENCODER
RV1007
MASTER
VOLUME
VOLUME
134
62
I /
S1013
96
PG5H FL BLK
95
PG4L FLLAT
111
FLCLK
112
FLDATA
52 BK
51 LAT
50 CLK
49 SI
BUFFER
IC1002
103
OSD-DAT
102
OSD-CLK
OSD DATA
OSD LAT
OSD CLK
COM-DAT
COM-CLK
94
PD3L OSDLAT
86
M CH DEC. LED
85
DCS LED
84
DIRECT LED
87
DIMMER LED
106
UPCON SCK
107
UPCON SDA
61
SIRCS IN
D1013
DIRECT
D1014
D1003
D1002
MULT
CHANNEL
DECODING
D3731
Q3731
S
13
OE
12
LAT
11
CLK
7
QH
6
QG
5
QF
4
QE
3
QD
2
QC
1
QB
15
QA
14
S-IN
MAIN SYSTEM CONTROLLER
IC2601 (3/3)
FLUORESCENT
INDICATOR
TUBE
FL1001
A
SYNC DETECT
IC3731
BUFFER
IC2831
LOW-PASS FILTER
Q3624, 3631 – 3633
D3671
D3733
V-CON
SPEAKERS
L
CTL
SIRCS
Digital
Cinema
Sound
VIDEO AMP
Q3651 – 3653
LED DRIVE
Q1005
LED DRIVE
Q1006 – 1008
LED DRIVE
Q1009
43
V595OE
45
V595LAT
LED DRIVE
Q1010
Q
Y
B-Y
R-Y
V OUT
C OUT
OSD_ON
Y OUT
7
VIN3
11 VOUT3
1
VIN1
15 VOUT1
4
VIN2
13
10
VOUT2
MUTE2
3
MUTE1
VIDEO AMP
IC3321
7
D65
CH0
1 COM
6
CH1
5
A
SIRCS SELECT
IC63
CONTROL-S I/F
IC291
REMOTE CONTROL
RECEIVER
(REAR)
IC61
REMOTE CONTROL
RECEIVER
(FRONT)
IC1001
IR OUT 2
J56
IR IN
J54
IR OUT 1
J55
D61
REMOTE
CONTROL
TRANSCEIVER
BUFFER
Q51, 52
Q51, 52
BUFFER
Q53, 54
Q53, 54
BUFFER
Q55, 56
Q55, 56
MAIN
J51
2ND ZONE
J52
3RD ZONE
CONTROL S
OUT
J53
J291
J292
IN
2 OUT1
13
IN1
10
O2-2
IR
REMOTE
TRIGGER
OUT
BUFFER
IC2703 (3/3)
36
3RD
35
2ND
34
MAIN
(Page 19)
(Page 19)
(Page 19)
(Page 16)
(Page 15)
Click on the first or last page to see other STR-DA3100ES service manuals if exist.