Sony HD-IS10 - Waveforms and IC Block Diagrams

HCD-IS10
5050
HCD-IS10
• Waveforms
– DMB-IVHD Board –
– MAIN Board – – FL Board –
1
IC101 <z,x (R/Cr/Pr)
(Color bar)
500 mV/DIV, 20 µ s/DIV
H
0.8 Vp-p
2
IC101 <z,c (B/Cb/Pb)
(Color bar)
500 mV/DIV, 20 µ s/DIV
H
0.8 Vp-p
5
IC101 <z.z (Y)
(Color bar)
500 mV/DIV, 20 µ s/DIV
H
1 Vp-p
3
IC101 <z,b (Y/G)
(Color bar)
500 mV/DIV, 20 µ s/DIV
H
1 Vp-p
4
IC101 <z,. (C)
(Color bar)
500 mV/DIV, 20 µ s/DIV
0.9 Vp-p
H
20.8 µ s
3.7 Vp-p
6
IC101 <x/. (ALRCK)
1 V/DIV, 10 µ s/DIV
7
IC101 <xz/ (ABCK)
1 V/DIV, 100 ns/DIV
326 ns
4 Vp-p
8
IC101 <xzz (ACLK)
1 V/DIV, 20 ns/DIV
40.8 ns
3.6 Vp-p
9
IC111 6 (1Y)
1 V/DIV, 20 ns/DIV
37.4 ns
4 Vp-p
wh
IC101 qd (Xout)
1 V/DIV, 100 ns/DIV
100 ns
2.6 Vp-p
wa
IC201 ws (XTO)
2 V/DIV, 50 ns/DIV
81.4 ns
5 Vp-p
IC251 wl, e; (VOUT)
(Color bar)
wg
1 V/DIV, 20 µ s/DIV
H
2.4 Vp-p
wf
IC251 wd, wf (CYOUT)
(Color bar)
1 V/DIV, 20 µ s/DIV
H
2.2 Vp-p
ws
IC251 qj, qk (CrOUT)
(Color bar)
500 mV/DIV, 20 µ s/DIV
H
1.7 Vp-p
wd
IC251 w;, wa (CbOUT)
(Color bar)
500 mV/DIV, 20 µ s/DIV
H
1.3 Vp-p
es
IC802 tl (OSC1)
1 V/DIV, 200 ns/DIV
638 ns
3.8 Vp-p
ea
T801 2
10 V/DIV, 5 µ s/DIV
7 µ s
16.4 Vp-p
• IC Block Diagrams
– DMB-IVHD Board –
IC105, 107, 703 TK11133CSCL-G
IC702 TK11118CSCL-G
IC707 TK11150CSCL-G
CONTROL
CIRCUIT
BANDGAP
REFERENCE
+
–
OVER HEAT &
OVER CURRENT
PROTECTION
1
VCONT
3
NP
2
GND
4
VOUT
5
VIN
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
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