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5-2.
BLOCK DIAGRAM - VIDEO Section -
3
D+
D–
2
CN798
IC931
VBUS
(USB)
+5V
1
VBUS
2
REG
5
IC971
OVER-CURRENT
5
7
DETECT
SYSTEM CONTROL
IC501 (2/5)
I-USB-OVER-CURRENT
23
Q933,934
POWER
10
O-USB-POWER
CONTROL
HCD-PZ1D
CVBUS OUT
CVBS
99
CR
CR/R
104
SY/Y/G
102
Y
CB
SC/CB/B
103
ADIN
106
ASDAT0
120
27
USB DP
114
ACLK
28
USB DM
ABCK
115
ALRCK
119
1
UNREG10V
93
SDPIF
9
XTALI
X101
27MHz
10
XTALO
DVD SYSTEM PROCESSOR
26
33 34
7
6 5
EEPROM
IC103
A
MAIN
SECTION
(Page 36)
A/D CONVERTER
IC4601
DOUT
9
BCK
13
8
VINL
LRCK
7
R-CH
VINR
14
6 SCKI
D/A CONVERTER
IC4602
1 SDATA
8
AOUT-L
4 MCLK
2 SCLK
AOUT-R
5
R-CH
3 LRCK
IC1502
OPTICAL
DVD
2
OPTICAL
TRANSMITTER
DIGITAL OUT
IC101 (2/2)
36
37
38 39
45-49,51-53,56-59,61-64
2,4,5,7,8,10,11,13,42,44,45,47,48,50,51,53
1
2
5 6
SF-ROM
IC102
35
35
IC105
DVDD5V
5
+3.3V REG
1
D+3.3V
IC107
5
+3.3V REG
1
C
AUDIO
L IN
SECTION
IC111
(Page 37)
8
+1.8V REG
MAIN
B
SIGNAL PATH
LOUT
SECTION
(Page 36)
: AUDIO
: VIDEO
: COMPONENT VIDEO
: DVD (AUDIO)
: DVD (RF)
: DVD (DIGITAL)
: USB
RD0 – RD15
RA0 – RA11
67,69-74,81-83,85,86
78 80
66
75 77 76 55 65
22-26,
20 21
38
16 18 17 15 39
29-35
RD0 – RD15
RA0 – RA11
64M SDRAM
IC104
HCD-PZ1D
4
VDD3.3V
4
AVDD3.3V
RF+3.3V
1
VDD1.8V
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