Diagrams; Block Diagram - Digital Input Section - Sony STR-DA3100ES Service Manual

6-1. BLOCK DIAGRAM – DIGITAL INPUT SECTION –
MD/DAT OPTICAL
OPTICAL TRANSCEIVER
OUT IC1904
DVD OPTICAL
OPTICAL RECEIVER
IN IC1901
TV/SAT OPTICAL
OPTICAL RECEIVER
IN IC1902
MD/DAT OPTICAL
OPTICAL RECEIVER
IN IC1903
DIGITAL
ASSIGNABLE
(INPUT ONLY)
SA-CD/CD OPTICAL
OPTICAL RECEIVER
IN
IC1905
J1902
DVD
COAXIAL
IN WAVE
SHAPER
IC1906
SA-CD/CD
COAXIAL
IN
VIDEO 3
OPTICAL
INPUT
RECEIVER
DIGITAL
IC1006
OPTICAL
A
CTL
(Page 20)
TU-MUTE
2ND-RY
3RD-RY
DIR-RY
TUN-STEREO
TUN-TUNED
TUN-DATAOUT
B TUN-LAT
TUN-DATA
(Page 18)
TUN-CLK
S.DATA
CLK
BUFFER
IC2801
FUN-LAT
VOL-LAT
PREOUT-RY
HP-RY
FRA-RY
SURR-RY
C-RY
C SLB-RY
FRB-RY
(Page 21)
V.POWER
D.POWER
STR-DA3100ES
SECTION 6

DIAGRAMS

SWITCH
IC1908 2 DOUT
(2/2)
INPUT SELECT
IC1907
1 D3
15 D4
BUFFER
4 D0 Y 5 IC1908 3 DIN0
(2/2)
14 D5
2 D2
3 D1
5 DIN2
11 10 9
D1903
D1902
Q2122
10 LPF
Q2123
DATA DECODER
IC2811
4 QE
3 QD S-IN 14 81 O595 DATA
2 QC 47 O595 CLK
CLK 11
1 QB
LAT 12 37 O595 LAT
15 QA OE 13 38 O595 OE
5 QF
6 QG
7 QH S-OUT 9
73 TUNED
74 STEREO
75 TUNDO
72 TUNLAT
41 COM DATA
42 COM CLK
46 FUNCLAT
48 VOLLAT
DATA DECODER
IC2812
15 QA S-IN 14
2 QC CLK 11
1 QB
LAT 12
7 QH OE 13
15 QA
5 QF
6 QG
83 V.POWER
82 D.POWER
DATAO 16
AUDIO 24
BCK 14
LRCK 15
DIGITAL AUDIO
XMCK 20
I/F RECEIVER
IC2121
XIN 22
X1101 24.576MHz
6 2
7 1
3 5
CKOUT 13
CLOCK OSC
34 35 36 38 37 47 48 17
IC2125
24 40 39 23 20 21 30 29
DAC MUTE 25
DAC DO 115
DACLAT 113
MAIN SYSTEM
CONTROLLER
IC2601 (1/3) TA_SO 32
TA_XCS 31
TA_XRST 33
15 15
D. SD
AUDIO
DIR-BCK
DIR-LRCK
XMCK
1/2 DIVIDER
IC2124
1 A Y 5 MCK
2 B SEL 6
SELECTOR
IC2123
DCOM CLK
DCOM DATA
MUTING
SWICTH DAC MUTE
Q2601 – 2603
DAC DO
DAC LAT
DCOM DATA
DCOM CLK
T/A-SO
T/A-XCS
T/A-XRST
• SIGNAL PATH
: AUDIO (DIGITAL)
STR-DA3100ES
D
(Page 16)
E
(Page 17)
F
(Page 17)