Sharp HT-CN150DVW Service Manual page 70

Home theater with dvd
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Name
Pin Numbers
1, 2
52, 53
54, 55
AGC and Filter
Interface
57
63
61, 62
46
Serial Port Inter-
47
face
48
System Block Diagram:
A sample system block diagram featuring the ES6603 and the ES66x8 Vibratto-ll DVD processor with embedded servo DSP is
depicted in figure 2.
CD/DVD PICKUP
CD/DVD PICKUP
MOTOR
I/O
I
Differential RF signal attenuator inputs [DVDRFP] and [DVDRFN].
O
Differential normal filter outputs [FNP] and [FNN].
I
Differential analog RF buffr inputs [DIP] and [DIN].
O
Single-ended RF output [RFAC].
I
Single-ended RF signal attenuator input [RFSIN].
O
Diffrential attenuator outputs [ATOP] and [ATON].
I
Serial clock from ES66x8 [SCLK].
I/O
Serial data I/O [SDATA]
I
Serial data enable [SDEN].
PHOTO DETECTOR
AND LASER POWER
CD/DVD
MOTOR DRIVER
Definition
A:D,
A2:D2,
CDPD
DVDPD
CD_A:CD_F
CDLD
DVDLD
FE,CE,
TE,PI,
MEVO
FOCUS
LOAD
OPEN/CLOSE
SPINDLE
TRACK
70
HT-CN150DVW
ES6603
AFE
LDON,
LINK,
SCLK,
SDATA
SDEN
ES66X8
DVD PROCESSOR
W/SERVO DSP

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