Read Sony DAR-RH1000 / DAR-RH7000 / HCD-RH1000 / HCD-RH7000 Service Manual online
HCD-RH1000/RH7000
23
23
HCD-RH1000/RH7000
7-5. BLOCK DIAGRAM – MAIN Section (1/3) –
ADDRESS BUS
25
1OE
48
1A1 – 1A8, 2A1 – 2A8
UNHD0 – UNHD15
SHHD0 – SHHD15
1B1 – 1B8, 2B1 – 2B8
47, 46, 44, 43,
41, 40, 38, 37,
36, 35, 33, 32,
30, 29, 27, 26
2, 3, 5, 6, 8,
9, 11, 12, 13,
14, 16, 17, 19,
20, 22, 23
2OE
1
1DIR
24
2DIR
32
CE
BUFFER
IC307
DQ0 – DQ15
35, 37, 39, 41,
44, 46, 48, 50,
36, 38, 40, 42,
45, 47, 49, 51
A0 – A22
FLASH MEMORY
IC201
25
1OE
48
1A1 – 1A8, 2A1 – 2A8
UNHD16 – UNHD31
SHHD16 – SHHD31
1B1 – 1B8, 2B1 – 2B8
47, 46, 44, 43,
41, 40, 38, 37,
36, 35, 33, 32,
30, 29, 27, 26
2, 3, 5, 6, 8,
9, 11, 12, 13,
14, 16, 17, 19,
20, 22, 23
2OE
1
1DIR
24
2DIR
BUFFER
IC310
1Y1 – 1Y8, 2Y1 – 2Y8
UNHA0 – UNHA15
SHHA0 – SHHA15
1A1 – 1A8, 2A1 – 2A8
2, 3, 5, 6, 8,
9, 11, 12, 13,
14, 16, 17, 19,
20, 22, 23
47, 46, 44, 43,
41, 40, 38, 37,
36, 35, 33, 32,
30, 29, 27, 26
BUFFER
IC308
1Y7, 1Y8, 2Y1 – 2Y8
UNHA16 – UNHA25
SHHA16 – SHHA25
1A7, 1A8, 2A1 – 2A8
11, 12,
13, 14, 16,
17, 19, 20,
22, 23
38, 37,
36, 35, 33,
32, 30, 29,
27, 26
XUNHDGT
VSYNC
UNRW1
BUFFER
IC306
31, 26 – 20,
10 – 3, 54, 19, 20,
11, 12, 15, 2
34
OE
13
WE
14
RESET
32
CE
DQ0 – DQ15
35, 37, 39, 41,
44, 46, 48, 50,
36, 38, 40, 42,
45, 47, 49, 51
A0 – A22
FLASH MEMORY
IC202
XUNWE2
XUNRD1
XUNWE0
XUNRD1
UNHA2 – UNHA24
UNHA2 – UNHA24
UNHD0 – UNHD15
UNHD16 – UNHD31
UNHD0 – UNHD15
UNHD0 – UNDH15
UNHA0 – UNHA5,
UNHA23 – UNHA25
HOST GLUE
IC501
UNHA0 – UNHA5,
UNHA23 – UNHA25
UNHA23 – UNHA25
31, 26 – 20,
10 – 3, 54, 19, 20,
11, 12, 15, 2
34
OE
13
WE
14
RESET
82 – 89, 92 – 99
116 – 111, 125 – 123
B
VSYNC, VDCTRST
X
CONT
Y
XFLMRST3
136
122
XFLMCS0
XUNRD
XFLMCS0
77
SHDACK0
78
SHDACK1
128
XSHCS0
129
XSHCS1
130
XSHCS2
131
XSHCS4
132
XSHCS5
133
XSHCS6
79
XSHDREQ0
80
XSHDREQ1
107
XGPSINT
108
XGPSINT2
106
XSHRDY
100
XUNGBRST
A18
XUNRD2
121 XUNWE0
XUNWE0
120 XUNBS
XUNBS
110 UNRW
UNRW1
118 CLK66
22 XHDMIINT2
37 XMSRST
CPUCK66G
75 PCONT
P_CONT
33 NAZDACK
SWDACK1
5 XNAZCS
XNAZCS
32 XNAZDREQ
XSWDREQ1
26 NAZRDY
NAZRDY
139
XUNHDGT
XUNHDGT
140
XSWHDGT0
3 1Y2
46
1A2
XSWHDGT0
103
XSWGT0
XSWGT0
XSWGT1
104
XSWGT1
R
SWDACK1, XNAZCS,
XNAZCS, NAZRDY
XNAZCS, NAZRDY
10 XCARCS0
XCARCS0
35 CARDACK
SWDACK0
11 XCARCS1
XCARCS1
34 XCARDREQ
XSWDREQ0
27 CARRDY
CARRDY
T
SWDACK0,
XCARCS0, XCARCS1,
XSWDREQ0, CARRDY
XCARCS0, XCARCS1,
XSWDREQ0, CARRDY
DATA BUS
ADDRESS BUS
DATA BUS
ADDRESS BUS
DATA BUS
DATA BUS
SHHD0 – SHHD31
V
ADDRESS BUS
SHHA0 – SHHA25
W
DATA BUS
ADDRESS BUS
VDCTRST
DACK0
D19 DCAK1
F3 CS0
H1
J3
K2
N1
P2
E19
E20
M19
J2
C1
B14
CS1
CS2
CS4
CS5
CS6
DREQ0
DREQ1
IRL3
XGPSINT2
RDY
XUNGBRST
XFLMCS0
SYSTEM CONTROL
IC104 (1/3)
(Page 22)
(Page 22)
(Page 24)
(Page 24)
(Page 19)
(Page 24)
(Page 25)
Click on the first or last page to see other DAR-RH1000 / DAR-RH7000 / HCD-RH1000 / HCD-RH7000 service manuals if exist.