Sony AVD-C70ES Service Manual page 120
5 dvd/sacd/cd changer receiver
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Also See for AVD-C70ES:
- Operating instructions manual (188 pages) ,
- Operation instruction manual (99 pages) ,
- Specifications (2 pages)
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AVD-C70ES
4. BLOCK DIAGRAM — VIDEO SECTION —
SD0 – SD7
(Page 3)
D
AV DATA BUS
XDCK, XSAK,
SDEF
XDCK
(Page 3)
F
183 SDCLK
XSAK
179 SDEN
SDEF
182 SDERROR
27M
(Page 3)
I
139 XIN
XSRQ_ZIVA
(Page 3)
L
178 SDREQ
SPDIF
(Page 4)
O
156 IEC958
ZIVARESET
(Page 5)
V
202 RESET
TDISA,
TCK, TMS, TRST
TDISA
(Page 4)
N
198 TDO
TCK
201 TCK
TMS
200 TMS
TRST
197 TRST
I2CDATA, I2CCLK
(Page 5)
W
161
160
186
I2CDATA
I2CCLK
78
79
41
X301
20MHz
Y
J706
RB/CB
COMPONENT
VIDEO IN
PR/CR
3
13
1
15
9
VIDEO INPUT
10
SELECTOR
14
11
IC703
4
5
12
2
119
VDAC_4
VDAC_3
122
125
VDAC_2
128
VDAC_1
187
185
184
188
116 158
157
191
1 8 3
6 DO
5 DI
4 SK
EEPROM
IC203
Q302
FLIP-FLOP
SWITCHING
IC803
IC802
34
33
35
36
37
32
38
MECHANISM CONTROLLER
IC301 (2/2)
40
Y
7
11
COMPONENT
VIDEO
RB/CB
VIDEO OUT
4
AMP
13
IC704
PR/CR
1
15
3 10
9
VIDEO
15
13
SWITCH
J701-2
7
IC701
VIDEO
5
1
S VIDEO IN
6 10 14 2
J702-1
TV/SAT
S VIDEO IN
J702-2
AUX
S VIDEO IN
6 10 14 2
5
1
VIDEO INPUT
CONTROL
7
SELECTOR
13
IC702
715,716
9
15
DVD SYSTEM PROCESSOR
IC206
HAD0 – HAD15
HA1 – HA3
195 27 25
22, 19-14, 11-3
2, 207, 206
190
HAD0 – HAD15
HA1 – HA3
DATA & ADDRESS BUS
HAD0 – HAD15
HA1 – HA3
55, 54, 52, 51,
34, 33, 31
56 29
49-47, 45-40, 38-36
2D7 – 2D9
1D1 – 1D10, 2D1 – 2D6
BUS INTERFACE
1Q1 – 1Q10, 2Q1 – 2Q9
IC215
2, 3, 5, 6, 8-10, 12-17,
19-21, 23, 24,26
HA4 –HA22
DATA & ADDRESS BUS
HA1 –HA21
HAD0 – HAD15
15-22, 24-31
2-11, 34-44
DQ0 – DQ15
A0 – A20
1
WE
32Mbit PROGRAMMABLE ROM
14
OE
IC204
CE
12
NEW TYPE
6
6
• SIGNAL PATH
J704
: VIDEO
: Y
: CHROMA
: COMPONENT VIDEO
J701-1
VIDEO
S VIDEO IN
J703
MONITOR
S VIDEO OUT
V-SEL2
V-SEL1
WIDE SW
V-SEL0
CONTROL
V MUTE
Q717,718
IN SW
OUT SW
721,722
WIDE
S701
Q711
SCAN SELECT
SELECTABLE
INTERLACE
107
106
108
MD0 – MD31
57-60, 64-71, 75-78,
81-84, 88-95, 99-102
2,4,5,7,8,10,11,13,74,76,77,79,80,82,83,85,31,
33,34,36,37,39,40,42,45,47,48,50,51,53,54,56
DQ0 – DQ31
128Mbit SD-RAM
IC202
HA1 – HA22
HAD0 – HAD15
25-18,8-1,48
29-36,38-45
17,16,9,10,13
DQ0 – DQ15
11
A0-A21
WE
28
32Mbit FLASH MEMORY
OE
IC205
26
CE
FORMER TYPE
V-SEL 0,V-SEL 1,V-SEL 2
OUTSW,IN SW,V MUTE
(Page 7)
R
MA0 – MA11
42-33, 45, 46
48
47
56
49
53
51
52
62
73
86
97
21, 24-27,
22
23
68
20
17
19
18
16
71
28
59
60-66
A0 – A11
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