Lenovo 7721 Benutzerhandbuch
Item#
7705
FRUs
FRU#
CRU
2
Microprocessor,
E7200
2.53GHz
1066MHz
FSB
3M
M-0
65W
(models)
45R8337
N
2
Microprocessor,
E7300
2.66GHz
1066MHz
FSB
3M
M-0
65W
(models)
46R1622
N
2
Microprocessor,
E2180
Conroe-L
2.0GHz
800MHz
FSB
1M
(models)
45C1773
N
2
Microprocessor,
E2200
Conroe-L
2.2GHz
800MHz
FSB
1M
(models)
45C5349
N
2
Microprocessor,
E2220
Conroe-L
2.4GHz
800MHz
FSB
1M
(models)
45C1774
N
2
Microprocessor,
E5200
2.5G
800MHz
2M
M-0
65W,
45nm
(models
91U
91F
91M
91A
91Q
91C
91V
91K
A5H
A6H
A4S
A4Y
74G
79G)
46R9512
N
2
Microprocessor,
E1600
2.4GHZ/800MHZ/512K
-
NPI
M-0
65W
(models)
46R1655
N
2
Microprocessor,
E1400
2.0GHz
800MHz
FSB
512K
-
NPI
M-0
65W
(models
77G
78G)
45R8339
N
2
Microprocessor,
E1200
1.6GHZ/800MHZ/512K
M-0
65W
(models)
45R8341
N
2
Microprocessor,
Cel-430
Conroe-L
1.8GHz
800MHz
FSB
512K
(models)
43C1964
N
2
Microprocessor,
Cel-440
Conroe-L
2.0GHz
800MHz
FSB
512K
(models)
43C1965
N
2
Microprocessor,
Cel-450
2.2GHz
800MHz
FSB
512K
35W
(models)
46R9514
N
2
Microprocessor,
Q9650
3.0GHZ
1333FSB
12MB
VT,
TXT
E-0
95W
(models)
46R8642
N
2
Microprocessor,
Q9400
2.66GHZ
1333FSB
6MB
VT,
TXT
R-0
95W
(models)
46R8644
N
2
Microprocessor,
Q8200
2.33GHz
1333FSB
4M
M-1
95W
(models)
46R9516
N
2
Microprocessor,
Q6700
2.66GHZ
1066FSB
8M
G-0
Stepping
Level,
95W
(models)
43C6309
N
2
Microprocessor,
Q9550
2.83GHZ
1333FSB
12M
C-1
95W
(models)
45C7739
N
2
Microprocessor,
Q9450
Yorkfield
2.66GHZ
1333FSB
12M
C-1
95W
(models)
45C7740
N
2
Microprocessor,
Q9300
Yorkfield
2.50GHZ
1333FSB
6M
M-1
95W
(models)
45C7741
N
2
Microprocessor,
E5400
2.7G
800MHz-2MB
65W
Non-vPro
SKU
(models)
64Y1075
N
3
95W
heat
sink
kit
with
RM
(all
models)
41R6454
2
3
65W
heat
sink
kit
with
RM
(all
models)
43N9349
2
4
Internal
speaker
254
mm
-
optional
(all
models)
39K5012
2
5
Optical
drive,
DVD-ROM
Drive
-
16x/48x
-
SATA
Vista
&
non-Vista
(models
A2H)
41N3325
1
5
Optical
drive,
DVD
Recordable/CD-RW
Rambo
8
-
SATA
Vista
&
non-Vista
(models
91U
91F
91M
91A
91Q
91C
91V
91K
A1H
A5H
A6H
A4S
A4Y
71G
73G
74G
75G
76G
77G
78G
79G)
43C1042
1
6
Memory
module,
512MB
PC2-5300
(667MHz)
DDR2
SDRAM
(models)
41X4255
1
6
Memory
module,
1GB
PC2-5300
(667MHz)
DDR2
SDRAM
(models)
41X4256
1
6
Memory
module,
2GB
PC2-5300
(667MHz)
DDR2
SDRAM
(models)
41X4257
1
6
Memory
module,
512MB
PC2-6400
(800MHz)
DDR2
SDRAM
(models)
41X1079
1
6
Memory
module,
1GB
PC2-6400
(667MHz)
DDR2
SDRAM
(models
A2H
A5H
A4S
A4Y)
41X1080
1
6
Memory
module,
2GB
PC2-6400
(667MHz)
DDR2
SDRAM
(models
91U
91F
91M
91A
91Q
91C
91V
91K
A1H
A6H
71G
73G
74G
75G
76G
77G
78G
79G)
41X1081
1
7
System
board,
Intel
G41
BTX(GA)
non-AMT
(models
91U
91F
91M
91A
91Q
91C
91V
91K
A1H
A2H
A5H
A6H
A4S
A4Y
71G
73G
74G
75G
76G
77G
78G
79G)
46R8892
N
8
Power
supply,
280W
Active
PFC
power
supply
(Auto
sensing)
for
10L---Robust,
ww,
JP
(models
91U
91F
91M
91A
91Q
91C
91V
91K
A1H
A2H
A5H
A6H
A4S
A4Y
71G
73G
74G
75G
76G
77G
78G
79G)
41A9701
N
248
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Maintenance
Manual