Schematic Diagram - Main Board (1/4) - Sony HD-X1 Service Manual

HCD-X1
6-26. SCHEMATIC DIAGRAM – MAIN Board (1/4) –
(1/4)
D2
D1
(Page 49) IC503
TORX147L
OPTICAL RECEIVER R780
0
VIDEO 1/SAT 1
DIGITAL IN
OPTICAL
C711 FB704
0.1 0
R779
100
S501 R716
10k
DIGITAL INPUT
SELECTOR
OPTICAL
C702
COAXIAL
47 16V
R704
J501 470
3P
R701 C701
C706
75 0.1
VIDEO 1/SAT 1 47
16V
DIGITAL IN COAXIAL
R702 R706
75 470
VIDEO 2/SAT 2
DIGITAL IN COAXIAL
R703 C705
75 0.1
TV
C704
DIGITAL IN COAXIAL
47
16V
R705
470
C703 R708
0.1 470k
(CHASSIS)
OPTICAL TRANSCEIVER
IC504
TOTX147L
DIGITAL OUT
OPTICAL
C713
0.1
HCD-X1
• See page 61 for Waveforms. • See page 64 for IC Block Diagrams.
DIGITAL AUDIO SELECT
IC509
TC74HC151AF
R717
100
C712
0.1
FL703
DI-HCE
HCLK
R709 R707
WAVE SHAPER
470k 470k
IC510
TC74HCU04F
R710 47k
R711 47k
R712 47k
DI-RST
FL702
FB705 0
R732
100
R733 10k
C724
0.1
R737
100
CE AUDIO
R738 100
CL EMPHA
XSEL XIN
MODE0 XOUT
DIGITAL AUDIO INTERFACE
C726
MODE1 RECEIVER XMCK
0.1
IC505
DGND DVDD
LC89056W
DVDD DGND
DOSEL0 XSTATE
DOSEL1 DATA
CKSEL0 LRCK
CKSEL1 BCK
XMODE CKOUT
R739 C727
100 0.01
C719 0.01
R724 100 C718
C717 0.01
C720 0.1
R722
4.7k
R723 33k
FL705
FL704
C714 C716
100 100
6.3V 6.3V
L702
FB707
10µH
0
48 48
CN504
11P
GP8
R731 X701 C722
1M 12.288MHz 12p
R730 C723
1k 12p
C721
0.1
R729 100 XSTATE
R728 100 SDI1
DI-ZERO
R727 100
SEL1
R726 100
R790 100 FB703 0
DATA SELECT
INVERTER IC514
SN74LV157APWR
IC521
C728
SN74LVC1G04DCKR
0.1
R740 100
C746
0.1
R741 100
R742 100
0.1 R743 100
FB708
0
FL711
R725
100
(Page 33)
R784
0
B1
(Page 51)
F5
F6
F7
F4
FL701 C729
0.1
(Page
50)
R747 100
R746 100
F3
R745 100
R744 100
F2
F1
D4
D6
D5
D3
D7
(Page
D8
49)