Sony HDCU3300 Maintenance Manual page 210

IC314(2/2)
5
ReCONFIG fr AT
6
From ReCONFIG
IC311
IC101-139
VOLTAGE
CHECK
EPR +3.3V
CN301
IC312
1 VCC
11 2
3 TDI
1 8
4 TDO PLD
19 9
ROM
5 TMS
3
6 TCK
IC310
CN901
2
d11 MST-HD-H-in
3
e11 MST-HD-F-in
4 LATCH
c20 CCU-Ref-F-in
11
IC309
CN901
TP302 SYS74M
24 4
a11 74M-CLK-in
3
DRIVE
5
D301
LED
LINE or 1F/0H
CN902
E2 Frame-Gate-in
+3.3V
IC313(1/2)
1
CN901 7
2
c10 CPU-HIRA-0
+3.3V
IC313(2/2)
d10 CPU-HIRA-1
5
3
6
IC7
CN902
AT-D0-7
2
A10 AT-BUS(0) AT-D0-7
3 8 8
B10 AT-BUS(1)
AT-D0-7
4
C10 AT-BUS(2)
8
5
D10 AT-BUS(3)
AT-A0-2
6
TRANS
A11 AT-BUS(4)
3
7 CEIVER
B11 AT-BUS(5)
8
AT-WR
C11 AT-BUS(6)
9
AT-RD
D11 AT-BUS(7)
1
AT-RD
19
IC8
CN902
AT-A0-7
2
A8 AT-ADDR(0) AT-A0-5
3 8 6
B8 AT-ADDR(1)
4
C8 AT-ADDR(2)
5 IC13
D8 AT-ADDR(3)
BUFF
6
A9 AT-ADDR(4)
7
B9 AT-ADDR(5)
8
C9 AT-ADDR(6)
9
IC11
D9 AT-ADDR(7) AT-A6-7
15
CHIP
2
CN901
SELECT
5 14
d18 REAR-CS-in CS-PLD fr AT
IC5
CN902
5 15
D2 MST-RESET-in
8
E8 AT-WR BUFF AT-WR
9
E9 AT-RD AT-RD
CPU-395 (2/2)
3 IC404
IC314(1/2)
2
7 118
AT-D0-7
1
8
AT-A0-5
5
143
CS-PLD fr AT
67 145
AT-WR
179
144
AT-RD
178
CONF-DONE
110
60
Q303
66
9
OPEN
CPU2
Collector
IC306(1/2)
32
BUFF chara IC CLK
IC306(2/2)
39
88
BUFF chara IC TX
PLD
Q301,302
26
LED
82
DRIVE
164
FORMAT 0
124
FORMAT 1
109
FORMAT 2
105
FORMAT 3
103
1001/1000
73
PLD73
75
81
PLD81
54
76
125
IC9
51
REAR-ALARM
7
REAR-Board-ID0
6
REAR-Board-ID1
41 5
PWR OK/NG
42 4
CONF-DONE
3
ReCONFIG fr AT
27
PLD73
26
LINE or 1F/0H
25
I/O
PLD81
EXPANDER 22
1001/1000
18
FORMAT 0
19
FORMAT 1
20
FORMAT 2
21
FORMAT 3
S1(2/2)
47
FRAME/FIELD
43 39
RESET fr AT
CPU UNIT
CPU-395 (2/2)
CPU-395 (2/2)
CN901
e10
CN901
d9
CN901
e9
CN901
e25
d20
e20
6-8 6-8
HDCU3300/MM (J,E)