Sony HDCU3300 HD, Руководство по обслуживанию

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6-7
HDCU3300/MM (J,E)
6-7
CPU-395 (1/2) CPU-395 (1/2)
CPU UNIT
CPU-395 (1/2)
IC101
CPU
PF4
PF5
PF6
PF7
D0-31
A0-21
122
123
125
126
PA3
133
CS0
CS1
CS2
CS3
49
CS3
CS2
CS1
CS0
54
53
50
48
1
3
47
WRHH
WRHL
WRH
WRL WRL
WRH
WRHL
WRHH
RD
43
RD
IC102
A18
A19
A20
A21
CS2
1
2
3
5
4
ADDRESS
DECODER
15
9
DECODER
ADDRESS
4
6
3
2
1
CS2
A21
A20
A19
A18
IC103
CS2 9093B
CS2 9093A
CS2 PLD
13
14
15
110
109
111
DRAK MS
DREQ MS
INTR MS
DRAK0-2
DREQ0-2
PE2
TCLKD
PA19
TCLKC
52
51
30
IC128
4 3
2 1
FORMAT0
114
PE4
2
1
IC136
+3.3V
116
PE6
1/2
DIVIDE
IC105
96
EXATL
IC130
2 6
IC130
5 3
EXTAL-CLK
IC130
7 1
X101
16.934MHz
RESET
IC108,128
108
RES
+3.3V
RESET RESET
4
PLD73
LINE or 1F/0H
1001/1000
144
2
5
PE13
PE14
PE15
4
2
1
IC120
+5V
31
PB2
140
TXD2
137
RXD2
103
MD0
JIG DET
A212
1
6
IC106
5
138
PE8
136
IRQ1
139
PE9
CONF-DONE
ReCONFIG
36
IRQ3-1
34
IRQ2-1
101
WAI-2
107
CK CPU CLK
32
A1
A2
A3
38
37
36
IC123
MEMORY
STICK
CONTROL
30
29
11
20
35
34
33
32
12
13
28
MS CS3
WRL
WRH
RD-2
RESET
CPU CLK
16
D0-15
16
17
15
27
26
24
A2-20
19
FLASH
MEMORY
IC110
11
28
12
WRHH
RD
RES
9
26
A2-20
19
FLASH
MEMORY
IC111
11
28
12
WRH
RD
RES
9
26
2
1
6
IC107
5
CS0
CS1
1
2
IC134
7
CS0(ROM)
1
IC129
7 A21
16
15
16
15
3
5
6
IC116
113
PE3
D16-31
D0-15
SRAM
IC114
18
A2-19
RD-2
41
6
17
40
39
SRAM
IC115
18
A2-19
RD-2
41
6
17
40
39
A16
ADDRESS
DECODER
IC113
A20
A21
1
2
4
CS3
16
16
D16-31
D0-15
FRAM
IC117
15
A1-15
WRH
27
22
FRAM
IC118
15
A1-15
8
8
D8-15
D0-7
27
22
20
20
RD
WRL
RD
IC132
2
1
3
MS CS3
6
2
9
10
8
IC129
IC132
15
14
FRAM
IC121
15
A1-15
WRH
27
22
FRAM
IC122
15
A1-15
8
8
D8-15
D0-7
27
22
20
20
RD
WRL
RD
LED
DRIVE
MS-LED-RED-OFF/ON
MS-LED-GREEN-OFF/ON
1
19
D0-7
BUFF
IC126
8
DPR-ADDR2
DPR-ADDR1
DPR-ADDR0
A0-7
A1-20 A1-20
20
D0-15
16 2
1
IC138
7
6
5
IC137
3
1
2
7
CS1
WRHL
WRHH
WRL
WRH
IC112
SRAM
2
3
5
6
11
10
14
13
RD
1
4
7
9
12
UB1
LB1
UB0
LB0
PLD
(1/2)
IC315(1/2)
8
85
71
19
40
WRL
RD-2
CS2-PLD
EXTAL-CLK
123,11
106,151
188,187
13,72
8
S301
74
A0-7
SERIAL
I/F
IC301
4
A0-3
13
15
WRL
RD-2
VCO
27MHz
X301
IC305
7 1
69
19
15 COM RESET
IC305
3 5 65
IC305
6 2 66
17
3
1
2
IC302
8
D0-7
8
D0-7
CS2 9093A
73
CS2 9093B
74
RESET
70
29
54
34
49
TVDA
TVDB
RVDA
RVDB
166
130
WAIT-in a16
+3.3V
IC308(1/2)
1
2
7
700P-SM-CCU-Data-out
+3.3V
IC308(2/2)
6
5
3
700P-SM-CHU-Data-in
d4
e4
+3.3V
1
2
7
IC133
DPR-CPU-CLK-out E3
1
2
7
IC135
RD-2
IC134
5
6
3 A21
CS2
DPR-ADDR3
DPR-ADDR4
DPR-ADDR5
DPR-ADDR6
DPR-ADDR7
A3
B2
A2
A4
B4
C4
D4
E4
4
3
2
5
6
7
8
9
+5V
+3.3V
CS0(JIG)
RD
WRH
WRL
AUTO UP DATE
31
32
33
34
51
DPR-RD
DPR-WR
E6
E5
BUFF
8
9
12
11
WRL
RD
IC131
22
7
1 5
PE5 PLD_IRQ
PA20 UP_DATE
115
29
PLD-VD
READY/BUSY
A21
DECODER
D0-15
+3V
+5V
5-8
53-56
For Tool
MEMORY
STICK
CS0
RD2
WRH
WRL
UP_DATE
CN902
CN901
CN901
133V 1
2
7
RD2
IC116
FORMAT2
33
PA18
FORMAT3
32
PB3
FORMAT1
100
PA16
+3.3V
IC303(2/2)
6
5
3
+3.3V
IC303(1/2)
1
2
7
JIG DET JIG DET 52
A1-A20 30-11
D0-D15 50-35
700P-CHU-Data-out
700P-CCU-Data-in
b4
a4
CN901
CN902
CN102
TRANS
CEIVER
IC109
8
DPR-BUS2
DPR-BUS1
DPR-BUS0
D0-7
DPR-BUS3
DPR-BUS4
DPR-BUS5
DPR-BUS6
DPR-BUS7
C5
B5
A5
D5
A6
B6
C6
D6
16
17
18
15
14
13
12
11
A0-7
T/R
OE
DIO
SCLK
BS
4
8
2
VCC
INS
3,9
6
CN101
CN902
CN902
POWER
CTRL
IC127
BUFF
IC128
Q102,103
+3.3V
DPR-CS3-out
CS-ALL-QWERTY-out
C2
e18
CN901
CN902
CN104
ENTER ON/OFF
CANCEL ON/OFF
DISPLAY ON/OFF
MENU ON/OFF
7
8
9
10
CN105
CN901
RE A
RE B
SET
1
2
3
(+/-)1mA-DETECT-in c9
CN901
TRS-FLAG d7
6
5
IC125(1/2)
3
RESET fr AT
CN103
TX
RX
2
3
FRAME/
FIELD
S1(1/2)
For JIG
For PC I/F
For JIG
Q101,104
MS-LED
D102
REG
IC1,4(2/2),Q3
REG
IC4(1/2),Q4
+3.8V a6,b6,c6,d6,e6
+5.5V
-5.5V
c23,d23,e23
d24,e24
CN901
REG
IC3(2/2),Q1
REG
IC2
+5V
+3.3V
+1.5V
IC6 3 6 5
LEVEL
CHECK
Q5
POWER
D3
PWR OK/NG
-5V
MODE