Schematic Diagram - Main Section (1/8) - Sony HCD-FX100W Service Manual

Q Q
7-12. SCHEMATIC DIAGRAM – MAIN SECTION (1/8) –
3 7 6 3 1 5 1 5 0
BMB-D1
71
DMB-D2
DMB-D3
MAIN
BOARD
DMB-BCK
(8/8)
(Page 54) DMB-LRCK
DMB-MCK
SPDIF1
70
LIN
MAIN RIN
BOARD
COAX-IN
(8/8)
(Page 54)
OPT-IN
MAIN
D3.3V
BOARD 75
(8/8) D-GND
(Page 54)
A5V
MAIN
A-GND
BOARD 74
(8/8)
(Page 54)
T E
L 1 3 9 4 2 2 9 6 5 1 3
I/O
BOARD
CN601
(Page 61)
CN507
23P
FFC-S-1.0
w w w
CN510
9P
FFC-S-1.0
HCD-FX100W
• See page 77 for IC Pin Function Description. • See page 70 for Waveform.
CN509
19P
FFC-S-1.0
( 1 / 8 )
D1
R691 100 D2
D3
BCKO
LRCKO
MCKO
SPDIF
TP548
TP547
TP546
TP545
TP578
TP576
TP592 R595 100
TP591 R591 100
TP590 R594 100
TP589 R590 100
TP588 R589 1k
TP587 R588 100
TP586 R587 100
TP585 R586 100
TP584 R585 100
TP583
TP582
R702
TP581
TP580
R596 47k R792
TP577
R577 3.3K
C572 0.1
C571 0.1
C570
0.1
R612 10k
EB905
TERMINAL BOARD C799
GROUND 0.1
x a o
y
. i
MAIN
10 BOARD
(3/8)
(Page 49)
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5 6
R628
1k
R608
100
R718
R721
10k 10k
R630
100
C762
0.1
TP513
Q Q
3 7 6
10k
IC509
22k R755 1k TP502 M30622MGP-
A14FPU0
TP792
R793 4.7k TP793
R789 100
R616 10k
R614 10k R790 100
R791 100
C798 0.1 4
TP501
R639
100
R717
10k
X502
5MHz
C875
0.01
R719 R705
10k 10k
u 1 6 3
47 47
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2 4
8 9 9
SKIP
DSP_DO
DIN
DSP_BST
GP9
DSP_PM
ACK
DSP_XRST
DSP_HCE
D_CLK
DIR_RST
DIR_ZERO
ERR
DIR_XSTAE
CSFLAG
HDOUT
DIR_HCE
AD_RST
SEL1FS
R624
10k
C856
0.1
Q507
RT1P141C
R756 -TP-1
1k
3 1 5 1 5 0 8 9 2
R750 1k
R749 1k
R748 1k
R746 47k
R611 10k
TP550
R743 10k
R741 47k
SEL1FS
TP514
TP515
TP512
TP817
R730
4.7k
CSFLAG
DIR_ZERO
R514
1k C580
1000 6.3V
R775 47k
m
c o
.
MAIN
BOARD
(2/8)
(Page 48)
HCD-FX100W
2
8 9 9
DSP_SKIP
DSP_DO
DSP_DIN
DSP_BST
DSP_GP9
DSP_PM
DSP_ACK
DSP_XRST
DSP_HCE
DSP/DIR_CLK
72
DIR_RST
DIR_ZERO
MAIN
DIR_RERR
BOARD
DIR_XSTAE
(8/8)
DIR_CSFLAG (Page 54 )
DIR_DO
DIR_HCE
AD_RST
SEL1FS
4 9 8 2 9 9
MAIN
BOARD
(2/8)
(Page 48)