Lenovo ThinkCentre A50 Hardware Maintenance Manual - Page 150

Miscellaneous

Page 150 highlights

Item # 8094 FRUs 10 Microprocessor - 2.8GHz Northwood P4 (models CTO) 10 Microprocessor - 3.0GHz Northwood P4 (models CTO) 10 Microprocessor - 3.2GHz Northwood P4 (models CTO) 10 Microprocessor - 2.8GHZ Prescott P4 (models CTO 11A 11Q 11T 11U 11B 11H 11V) 10 Microprocessor - 2.8GHZ Prescott P4 (models CTO) 10 Microprocessor - 3.0GHZ Prescott P4 (models CTO) 10 Microprocessor - 3.2GHZ Prescott P4 (models CTO) 10 Microprocessor - 3.4GHZ Prescott P4 (models CTO) 11 System board, 10/1000, no POV (models CTO 11A 11Q 11T 11U 11B 11H 11V) 11 System board, 10/1000, no POV (models CTO 11A 11Q 11T 11U 11B 11H 11V) 11 System board, 10/1000, POV (models CTO) 11 System board, 10/1000 POV (ver 1.3C) (models CTO) 12 Memory - 128MB NP SDRAM PC2700 (models CTO) 12 Memory - 256MB NP SDRAM PC2700 (models CTO 11A 11Q 11T 11U 11B 11H 11V) 12 Memory - 512MB NP SDRAM PC2700 (models CTO) 12 Memory - 1 GB NP SDRAM PC2700 (models CTO) 12 Memory - 128MB NP SDRAM PC3200 (models CTO) 12 Memory - 256MB NP SDRAM PC3200 (models CTO) 12 Memory - 512MB NP SDRAM PC3200 (models CTO) 12 Memory - 1 GB NP SDRAM PC3200 (models CTO) 13 50 mm exhaust fan (all models) FRU# 19R1522 19R1524 19R1526 19R1528 19R1530 19R1532 19R2435 29R7265 41T2092 41T2094 41T2091 41T2093 31P9120 31P9121 31P9122 31P9123 22P9273 73P2683 73P2684 22P9274 89P6789 CRU The FRUs listed in the following table are not illustrated. 8094 FRUs Bezel, Ultra-Bay-Enhanced (all models) HSS Tray assembly (includes grommet/pins/brkt/gnd springs) (all models) Power/LED cable assembly with bracket (all models) Chassis, (includes: cover, fans, chassis base, planar mounting bracket, etc.) (all models) PATA HDD cable (all models) SATA HDD cable (all models) Ultra Bay Enhanced Cable/Card assembly 60 mm front fan (all models) C-2 switch cable assembly (all models) Vertical stand (all models) Rear air deflector (all models) Miscellaneous hardware kit (all models) Battery 3.0V (all models) Mouse, PS/2 - 2-button (black) (models CTO) Mouse, PS/2 - 3-button (Ball) Wheel Mouse (models CTO) FRU# 89P6804 89P6778 89P6779 89P6780 89P6785 89P6786 89P6787 89P6788 09K9827 89P6792 89P6793 89P6794 33F8354 24P0383 24P0491 CRU 144 Hardware Maintenance Manual

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Item
#
8094
FRUs
FRU#
CRU
10
Microprocessor
-
2.8GHz
Northwood
P4
(models
CTO)
19R1522
**
10
Microprocessor
-
3.0GHz
Northwood
P4
(models
CTO)
19R1524
**
10
Microprocessor
-
3.2GHz
Northwood
P4
(models
CTO)
19R1526
**
10
Microprocessor
-
2.8GHZ
Prescott
P4
(models
CTO
11A
11Q
11T
11U
11B
11H
11V)
19R1528
**
10
Microprocessor
-
2.8GHZ
Prescott
P4
(models
CTO)
19R1530
**
10
Microprocessor
-
3.0GHZ
Prescott
P4
(models
CTO)
19R1532
**
10
Microprocessor
-
3.2GHZ
Prescott
P4
(models
CTO)
19R2435
**
10
Microprocessor
-
3.4GHZ
Prescott
P4
(models
CTO)
29R7265
**
11
System
board,
10/1000,
no
POV
(models
CTO
11A
11Q
11T
11U
11B
11H
11V)
41T2092
**
11
System
board,
10/1000,
no
POV
(models
CTO
11A
11Q
11T
11U
11B
11H
11V)
41T2094
**
11
System
board,
10/1000,
POV
(models
CTO)
41T2091
**
11
System
board,
10/1000
POV
(ver
1.3C)
(models
CTO)
41T2093
**
12
Memory
-
128MB
NP
SDRAM
PC2700
(models
CTO)
31P9120
*
12
Memory
-
256MB
NP
SDRAM
PC2700
(models
CTO
11A
11Q
11T
11U
11B
11H
11V)
31P9121
*
12
Memory
-
512MB
NP
SDRAM
PC2700
(models
CTO)
31P9122
*
12
Memory
-
1
GB
NP
SDRAM
PC2700
(models
CTO)
31P9123
*
12
Memory
-
128MB
NP
SDRAM
PC3200
(models
CTO)
22P9273
*
12
Memory
-
256MB
NP
SDRAM
PC3200
(models
CTO)
73P2683
*
12
Memory
-
512MB
NP
SDRAM
PC3200
(models
CTO)
73P2684
*
12
Memory
-
1
GB
NP
SDRAM
PC3200
(models
CTO)
22P9274
*
13
50
mm
exhaust
fan
(all
models)
89P6789
*
The
FRUs
listed
in
the
following
table
are
not
illustrated.
8094
FRUs
FRU#
CRU
Bezel,
Ultra-Bay-Enhanced
(all
models)
89P6804
*
HSS
Tray
assembly
(includes
grommet/pins/brkt/gnd
springs)
(all
models)
89P6778
*
Power/LED
cable
assembly
with
bracket
(all
models)
89P6779
*
Chassis,
(includes:
cover,
fans,
chassis
base,
planar
mounting
bracket,
etc.)
(all
models)
89P6780
**
PATA
HDD
cable
(all
models)
89P6785
*
SATA
HDD
cable
(all
models)
89P6786
*
Ultra
Bay
Enhanced
Cable/Card
assembly
89P6787
**
60
mm
front
fan
(all
models)
89P6788
*
C-2
switch
cable
assembly
(all
models)
09K9827
*
Vertical
stand
(all
models)
89P6792
*
Rear
air
deflector
(all
models)
89P6793
*
Miscellaneous
hardware
kit
(all
models)
89P6794
*
Battery
3.0V
(all
models)
33F8354
*
Mouse,
PS/2
-
2-button
(black)
(models
CTO)
24P0383
*
Mouse,
PS/2
-
3-button
(Ball)
Wheel
Mouse
(models
CTO)
24P0491
*
144
Hardware
Maintenance
Manual