Dell W2607C Service Manual page 56

+3V3-STANDBY
R9P41
RP36 0
10K
RP38 10K
15 RESET-MAIN-NVM
+3V3-STANDBY
UP14
1 8
A0 VCC
2 7
A1 WP
3 6
A2 SCL
4 5
GNDSDA
M24C64
R9P18
3,14 RXD
R9P19
3,14 TXD
RP83
RXD
RP84
RP86
TXD
3,14 TXD
UART-SWITCH
15 UART-SWITCH
R9P42
NC
RP37
100K SCL-UP-VIP R9P39 NC
SDA-UP-VIP R9P40 NC
QP18
2SA1037AK
CP34
0.1uF RP39 NC
NVM-WP 11
R9P16 NC
+3V3-STANDBY
SCL-UP-VIP 11,15
SDA-UP-VIP 11,15
R9P17
0
RXD-VIPER
NC
TXD-VIPER
NC
+5V2-STBY
UP15
74HCT4066
100 1 14
1Y Vcc
100 13 2
1E 1Z
4 3
2Y 2Z
5
2E
100 8 10
3Y 4Z
6 9
3E 3Z
11 7
4Y GND
RP85
UART-SWITCHn
RP88
+5V2-STBY
100 10K
QP16
PDTC114EK
PDTC114EK
QP17
RP57
10K
+3V3
RP80
10K XIO-SEL0
PP02
1 RP81
2 2.2K XIO-ACK
3
NC
1. 16 Bit :
FOR FACTORY USE
2. 8 Bit :
UP81
74LVC245A
2 18
7,11 PCI-AD31
A1 B1
3 17
7,11 PCI-AD30
A2 B2
4 16
7,11 PCI-AD27
A3 B3
5 15
7,11 PCI-AD26 A4 B4
6 14
7,11 PCI-AD24
A5 B5
7 13
7,11 PCI-AD25
A6 B6
8 12
7,11 PCI-AD29 A7 B7
9 11
7,11 PCI-AD28
A8 B8
XIO-AS_REn 1
DIR
XIO-SEL0 19
OE
20
CP35 VCC GND
10
CP82
0.1uF
RXD-UP 15
+3V3
RXD-VIPER 11
0.1uF
TXD-VIPER 11
TXD-UP 15
6 XIO-A16_D8
6 XIO-A17_D9
6 XIO-A18_D10
6 XIO-A19_D11
6 XIO-A20_D12
6 XIO-A21_D13
6 XIO-A22_D14
6 XIO-A23_D15
56
RP68, 70, 72, 74, 76, 78 short
RP69, 71, 73, 75, 77, 79 open
RP68, 70, 72, 74, 76, 78 open
RP69, 71, 73, 75, 77, 79 short
+3V3
CP80
0.1uF
26
0
28
1
30
2
32
3
40
4 CLE
42
5 ALE
44
6
46
7
27
8
RP68 NC 29
9
31
10 RY/BY
RP69 0 33
11
41
12
RP70 NC 43
13
45
14
RP71 0 47
15
RP72 NC 23
NC
24
NC
RP73 0 34
NC
35
NC
RP74 NC 36
NC
38
NC
RP75 0 39
NC
RP76 NC
RP77 0
RP78 NC
RP79 0 RP82
10K
Title
Size Document Number
B W2607C(DAO)
Date: Thursday, March 09, 2006
Dell W2607C
CP81
0.1uF
8
XIO-AS_REn 6
RE
9
XIO-SEL0 6,11
CE
16
XIO-A0_CLE 6
17
XIO-A1_ALE 6
18
WE XIO-RWn_WEn 6
19
STBY-WP-NAND-FLASH 15
WP
7
XIO-ACK 11
1
NC
2
NC
3
NC
4
NC
5
NC
10
NC
11
NC
14
NC
15
NC
20
NC
21
NC
22
NC
UP80
NAND256W3A2BN6E ( 8 bit )
TC58DVM92FITG10 ( 16 bit )
Rev
715T1796-D
0.4
Sheet 4 of 25