Sony HCD-FX10 Service Manual page 58

Hide thumbs Also See for HCD-FX10:
Table of Contents

Advertisement

HCD-FX10
Q Q
• Waveforms
3 7 6 3 1 5 1 5 0
– DMB10 Board –
1
4
IC102 6 (DVDRFIP)
IC102 <xx. (XTALI)
37 ns
700 mVp-p
200 mV/DIV, 100 ns/DIV
1 V/DIV, 10 ns/DIV
2
5
IC102 es (TEO)
IC102 <z., (YUV3)
0.5 Vp-p
500 mV/DIV, 20 µ s/DIV
500 mV/DIV, 1 ms/DIV
3
6
IC102 ea (FED)
IC102 <z.n (YUV2)
0.3 Vp-p
500 mV/DIV, 20 µ s/DIV
100 mV/DIV, 1 ms/DIV
T E
L
1 3 9 4 2 2 9 6 5 1 3
– MAIN Board –
– I/O Board –
8
qa
IC509 qg (Xin)
2.4 Vp-p
200 ns
1 V/DIV, 20 µ s/DIV
1 V/DIV, 100 ns/DIV
qs
9
IC108 rk (XFSOIN)
5.3 Vp-p
20.3 ns
1 V/DIV, 20 µ s/DIV
1 V/DIV, 10 ns/DIV
0
IC506 9 (MCLK1)
w w w
2.7 Vp-p
72.1 ns
1 V/DIV, 50 ns/DIV
HCD-FX10
7
IC102 <z.v (YUV1)
1.3 Vp-p
1.8 Vp-p
H
500 mV/DIV, 20 µ s/DIV
1.5 Vp-p
H
1.2 Vp-p
H
qd
IC201 wd (CVBS OUT)
IC201 wa (YOUT)
3 Vp-p
H
1 V/DIV, 20 µ s/DIV
IC201 wh (COUT)
2.4 Vp-p
H
x
a o
.
i
http://www.xiaoyu163.com
• IC Block Diagrams
– RELAY Board –
IC701, 711, 721 BA6956AN
TSD
1
2
3
4
Q
Q
– MAIN Board –
3
7
6
IC501 PCM1803DBR
2.1 Vp-p
Single-End
VINL 1
/Differential
VINR 2
Converter
VERF1 3
VERF2 4
H
Reference
Single-End
/Differential
Converter
VCC 5
AGND 6
PDWN 7
BYPAS 8
FSYNC 9
LRCK 10
u 1 6 3
y
58
58
http://www.xiaoyu163.com
2
4
8
9
9
– FL Board –
IC802 BU2099FV
20
19
CONTROL LOGIC
5
6
7
8
9
1
2
3
1
5
1
5
0
8
9
5 th Order
Delta-Sigma
Modulator
× 1/64 (× 1/128)
Decimation
Filter
with
DC Cut Filter
5 th Order
Delta-Sigma
Modulator
Power Supply
Clock and Timing Control
m
c o
.
2
8
9
9
18
17
16
15
14
13
12
11
12BIT SHIFT REGESTER
12BIT STORAGE
RAGESTER
OUTPUT BUFFER (Open Drain)
3
4
5
6
7
8
9
10
2
4
9
8
2
9
9
20
MODE1
19
MODE0
Serial
18
FMT1
Interface
17
FMT0
Mode/
Format
Control
16
OSR
15
SCKI
14
VDD
13
DGCD
12
DOUT
11
BCK

Hide quick links:

Advertisement

Table of Contents
loading

Table of Contents