Samsung DRX100 Service Manual page 90

Digital satellite receiver
Table of Contents

Advertisement

SERVICE MANUAL
3V3 5VD
60
BSKYB_DATA0
TSIN_D0
59
BSKYB_DATA1
TSIN_D1
58
BSKYB_DATA2
TSIN_D2
57
BSKYB_DATA3
TSIN_D3
56
BSKYB_DATA4
TSIN_D4
55
BSKYB_DATA5
TSIN_D5
54
BSKYB_DATA6
TSIN_D6
53
BSKYB_DATA7
TSIN_D7
51
BSKYB_BYTECLK
TSIN_BYTECLK_IN
50
BSKYB_BYTECLKVALID
TSIN_BYTE_VALID
49
BSKYB_PACKETCLK
TSIN_PACKET_START
48
BSKYB_INERROR
TSIN_PACKET_ERROR
46
1284DATA0
TSOUT_D0
45
1284DATA1
TSOUT_D1
44
1284DATA2
TSOUT_D2
43
1284DATA3
TSOUT_D3
42
1284DATA4
TSOUT_D4
41
1284DATA5
TSOUT_D5
40
1284DATA6
TSOUT_D6
CPU_NOCS
39
1284DATA7
TSOUT_D7
CPU_NOTREAD
CPU_NOTWRITE
CPU_NOTWAIT
37
1284CON2
TSOUT_BYTE_CLK
CPU_NOTRESET
CPU_NOTINT
MODULE_USES_I2C
36
1284CON0
TSOUT_VALID
35
1284CON1
TSOUT_PACKET_START
I2C_CLOCK
34
1284CON3
TSOUT_PACKET_ERROR
S-00-005(96.03.27)
J400
CON30A*2
1
BUF_ADDR2
CPU_A0
2
BUF_ADDR3
CPU_A1
3
BUF_ADDR4
CPU_A2
4
BUF_ADDR5
CPU_A3
5
BUF_ADDR6
CPU_A4
6
BUF_ADDR7
CPU_A5
7
BUF_ADDR8
CPU_A6
8
BUF_ADDR9
CPU_A7
9
BUF_ADDR10
CPU_A8
10
BUF_ADDR11
CPU_A9
12
BUF_DATA0
CPU_D0
13
BUF_DATA1
CPU_D1
14
BUF_DATA2
CPU_D2
15
BUF_DATA3
CPU_D3
16
BUF_DATA4
CPU_D4
17
BUF_DATA5
CPU_D5
18
BUF_DATA6
CPU_D6
19
BUF_DATA7
CPU_D7
21
/BSKYB_CS
22
/BSKYB_OE
23
/BSKYB_R/W
24
/BSKYB_WAIT
25
/BSKYB_RST
26
/BSKYB_INT
28
MODULE_USEG_12C
29
CD1
30
/CD2
CD2
31
SCL
32
SDA
I2C_DATA
12V
REV.1
Document No
Date of Origin
Date of REV
3V3
C409
C410
C427
+
104
104
47U/m
11
BSKYB_DATA0
TSIN_D0
45
BSKYB_DATA1
TSIN_D1
12
BSKYB_DATA2
TSIN_D2
46
BSKYB_DATA3
TSIN_D3
13
BSKYB_DATA4
TSIN_D4
47
BSKYB_DATA5
TSIN_D5
14
BSKYB_DATA6
TSIN_D6
48
BSKYB_DATA7
TSIN_D7
2
BSKYB_BYTECLK
TSIN_BYTECLK_IN
16
BSKYB_BYTECLKVALID
TSIN_BYTE_VALID
49
BSKYB_PACKETCLK
TSIN_PACKET_START
15
BSKYB_INERROR
TSIN_PACKET_ERROR
3
1284DATA0
TSOUT_D0
37
1284DATA1
TSOUT_D1
4
1284DATA2
TSOUT_D2
38
1284DATA3
TSOUT_D3
5
1284DATA4
TSOUT_D4
39
1284DATA5
TSOUT_D5
6
1284DATA6
TSOUT_D6
CPU_NOCS
40
1284DATA7
TSOUT_D7
CPU_NOTREAD
CPU_NOTWRITE
CPU_NOTWAIT
42
1284CON2
TSOUT_BYTE_CLK
CPU_NOTRESET
CPU_NOTINTERRUPT
MODULE_USES_I2C
8
1284CON0
TSOUT_VALID
41
1284CON1
TSOUT_PACKET_START
I2C_CLOCK
7
1284CON3
TSOUT_PACKET_ERROR
J401
MCD-768MP-26A
PAGE REV.
51-L-DSR004
98-10-21
5VD
C428
C407
C408
+
47U/m
104
104
28
BUF_ADDR2
CPU_A0
62
BUF_ADDR3
CPU_A1
29
BUF_ADDR4
CPU_A2
63
BUF_ADDR5
CPU_A3
30
BUF_ADDR6
CPU_A4
64
BUF_ADDR7
CPU_A5
31
BUF_ADDR8
CPU_A6
65
BUF_ADDR9
CPU_A7
32
BUF_ADDR10
CPU_A8
66
BUF_ADDR11
CPU_A9
22
BUF_DATA0
CPU_D0
56
BUF_DATA1
CPU_D1
23
BUF_DATA2
CPU_D2
57
BUF_DATA3
CPU_D3
24
BUF_DATA4
CPU_D4
58
BUF_DATA5
CPU_D5
25
BUF_DATA6
CPU_D6
59
BUF_DATA7
CPU_D7
54
/BSKYB_CS
53
/BSKYB_OE
20
/BSKYB_R/W
27
/BSKYB_WAIT
55
/BSKYB_RST
61
/BSKYB_INT
19
MODULE_USEG_12C
36
CD1
67
/CD2
CD2
10
SCL
44
SDA
I2C_DATA
SAMSUNG ELECTRO-MECHANICS CO., L
Title
IEEE 1394 CON
Size Document Number
B
SEMCO-BSKYB
Date:
Friday, October 16, 1998
0
PAGE
Rev
4.8
Sheet
of
10
16
89/102

Advertisement

Table of Contents
loading

Table of Contents