Toshiba 2250CDT, 2250XCDS Service Manual

Satellite 2250CDT / 2250XCDS

General Specifications

2250CDT / 2250XCDS

Part Number: 2250CDT: PS225U-N91J08

2250XCDS: PS225U-M91J08

Processor: Mobile Intel CeleronProcessor 600MHz, integrated co-processor, 128KB on-die Level internal cache, data

/address bus width: 64-bit/32-bit,100MHz front side bus

Memory: 64MB of SDRAM Std. expandable to 192MB
Drive(s): HDD: 6.0 billion byte, Ultra DMA Mode2

FDD: 1.44MB, 3.5" diskette, built-in
CD-ROM: 24X max. speed, built-in

Display: 2250CDT: 12.1" diagonal TFT Active-matrix

2250XCDS: 13.0" diagonal TFT Active-matrix

Video: Trident Cyber 9525 graphics controller, 64-bit graphics accelerator, AGP 2X, 64 BitBLT hardware, 2.5MB

video memory

Audio: Yamaha YMF74B-R, 16-bit stereo, .WAV and Sound Blaster Pro compatible, MIDI playback, two (2) built-

in stereo speakers, 64-channel wavetable music synthesis, microphone and headphone ports

Communication: Integrated V.90/K56 flex data/fax modem
Expansion: 1 type II or 1 type III PC card slot, 32-bit CardBus ready, 15-pin analog SVGA video port,USB, PS/2

keyboard or mouse port (Y-connector supported), USB port, ECP parallel, high-speed serial port, micro
phone and headphone jack, RJ-11 telephone port

Keyboard: 85 keys with AccuPoint II with scroll buttons
Battery: Lithium Ion, 2.0+ hours battery life
Weight: 2250CDT: 6.9 lbs.

2250XCDS: 6.31 lbs.

Dimensions: 2250CDT: 12.44" x 10.33" x 1.87"

2250XCDS: 12.4" x 10.3" x 1.9"

Software: Microsoft Windows 98, Customizable Toshiba/MyYahoo! Start Page, MS Internet Explorer, McAfee Active

Shield, RingCentral, Satellite Series Online Documentation, Toshiba Custom Utilities, VirtualTech,
Toshiba Great Software Offer Fulfillment: Receive your choice two software titles. The software selection
includes titles from the following catedories: productivity, education/reference, creativity and
entertainment.

Security: Power-on password, HDD access password, Main system memory modem and internal HDD security,

Cable lock slot, Secure Sleep, Keyboard Lock

Warranty: Both: 1 year parts, labor and battery

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Satellite 2250CDT Exploded Upper View

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Satellite 2250CDT Exploded Lower View

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Satellite 2250CDT Part Numbers

Ref. # Code Part # Description PIR Comments

Part No. C1H2 PS225U-N91J08 2250CDT/6.0 (W98) Sat. 2250CDT/6.0 (Windows 98SE)
Part No. C1H2 PS225U-N91J08B 2250CDT/6.0 (W98) B-STK Sat. 2250CDT/6.0 (Windows 98SE)Remf.
OP01 C1H2 KTT-SO100/32 “Mem. Mod., 32MB SDRAM” Kingston 32MB SDRAM Mem. Mod.
OP01-A C1H2 KTT-SO100/64 “Mem. Mod., 64MB SDRAM” Kingston 64MB SDRAM Mem. Mod.
OP01-B C1H2 KTT-SO100/128 “Mem. Mod.,128MB SDRAM” Kingston 128MB SDRAM Mem. Mod.
OP02 C1H2 PA2450U Univ. AC ADAPTER “Input: 100-240VAC 0.95-0.55A 50/60HZ, Output:15VDC 3A”
OP03 C1H2 PA2487URG MAIN Batt. (4000MAH) “Lithium-Ion, 10.8VDC, 4,000mAh with recycle label”
OP04 C1H2 PA2488U Batt. CHARGER (MAIN)
S01 C1H2 P000283220 “T SCREW, M2.5X4”
S02 C1H2 P000283230 “T SCREW, M2X4”
S03 C1H2 P000215140 SCREW M2X3C
S04 C1H2 P000261210 GRIP SCREW M2.5X4BN
S05 C1H2 P000233430 SCREW M2.5X6Z
S06 C1H2 P000254870 GRIP SCREW M3X4Z
S07 C1H2 P000227770 GRIP SCREW M2.5X2.6B
S09 C1H2 P000207950 SCREW M2X4Z
S10 C1H2 P000283240 “T GRIP SCREW, M2X4BN”
S11 C1H2 P000261220 GRIP SCREW M2.5X6BN
S12 C1H2 P000283250 “GRIP SCREW, M2.5X8BN”
S13 C1H2 P000267150 “GRIP SCREW, M2.5X20B”
S15 C1H2 P000211090 “GRIP SCREW, M2X14Z”
S16 C1H2 P000300290 “T SCREW, M2.5X6”
1 C1H2 P000305660 PCB FGXSB1 “Sys. Board w/CPU, B36086111224”
3 C1H2 P000293020 PCB FGXMD2 “Modem Board, B36085571012”
7 C1H2 P000290580 COLOR LCD Mod. “Sharp, 12.1”” SVGA TFT, VF2037P01"
7A C1H2 P000296780 FL TUBE
7B C1H2 P000296790 “SCREW, M2X3.5”
7C C1H2 P000296800 “SCREW, M2X5”
7D C1H2 P000296810 “SCREW, M2X2.5”
7E C1H2 P000296820 INSULATOR SHEET
7F C1H2 P000296830 TAPE
9 C1H2 P000258360 COLOR LCD Mod. CEH “Tosh. (DTI) LTM12C283, 12.1”” SVGA TFT, VF2006P01"
9A C1H2 P000261100 FL TUBE SET
10 C1H2 P000257540 FL INVERTER UA0392P06
11 C1H2 P000285590 HDD UNIT (6.0GB) “Tosh. MK6014MAP, HDD2144G”
11-1 C1H2 P000285600 HDD UNIT (6.0GB) CEH “IBM DARA-206000, ZA2193P01”
11-2 C1H2 P000296010 HDD UNIT (6.0GB) “Fujitsu MHK2060AT, ZA2207P01”
12 C1H2 P000293030 FDD 3.5 INCH “Teac FD-005HG-1739, ZA1209P08”
12-1 C1H2 P000301450 FDD 3.5 INCH X1DE-11A
13 C1H2 P000282700 CD-ROM DRIVE “CD-224E-B32,X24”
14 C1H2 P000279550 Kybd UNIT UE2010P02
14-A C1H2 UE2010P01KB-SP Kybd UNIT (SPANISH) “Spanish style keyboard for Latin American units, UE2010P01”
15 C1H2 P000297910 STICK CAP SET
16 C1H2 P000300110 IPS HARNESS IPS Switch Board
17 C1H2 P000300120 LED HARNESS LED Board
18 C1H2 PA2487URG MAIN Batt. (4000MAH) “Lithium-Ion, 10.8VDC, 4,000mAh with recycle label”
19 C1H2 P000268840 NI-MH Batt. “RTC Batt. (small), 2.4VDC, 15mAh P710035009115”
20 C1H2 PA2450U Univ. AC ADAPTER “Input: 100-240VAC 0.95-0.55A 50/60HZ, Output:15VDC 3A”
24 C1H2 P000300130 COOLING FAN
25 C1H2 P000282810 1MM PITCH CARD FDD Flexible Cable
25-A C1H2 P000301460 1MM PITCH CARD CDA FDD Flex Cable
26 C1H2 P000282820 MODULAR JACK HARNESS “RJ11 Modem Jack, For units with an Internal Modem”
27 C1H2 P000182200 AC CORD SET
29 C1H2 P000220300 MODULAR CABLE Modem Cable
30 C1H2 P000301470 HDD INSULATOR
35 C1H2 P000306350 BASE Assy
35A C1H2 P000297400 Batt. CASE Assy Batt. Cover
35B C1H2 P000258980 BOTTOM CUSHION
35C C1H2 P000283040 POWER SWITCH BUTTON
35D C1H2 P000283050 POWER SWITCH LOCK
35E C1H2 P000283060 HDD COVER BRACKET
35F C1H2 P000283070 SHADE SHEET
35G C1H2 P000307050 DSUB EARTH SPRING
40 C1H2 P000300100 COVER Assy Top Cover and Display Cover Assy
40A C1H2 P000300160 COVER SUB Assy Top Cover Assy
40AA C1H2 P000300170 SENSOR STICK Sensor Pin (Display Sensor Pin)
40AD C1H2 P000300180 PANEL SWITCH SPRING Sensor Pin Brace
40AE C1H2 P000284310 Kybd SHIELD GASKET
40B C1H2 P000297440 LCD COVER Assy

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Satellite 2250CDT Part Numbers, (cont.)

Ref. # Code Part # Description PIR Comments

40BA C1H2 P000297450 LCD LATCH Assy
40C C1H2 P000283140 “BRACKET HINGE, LEFT”
40D C1H2 P000283150 “BRACKET HINGE, RIGHT”
40E C1H2 P000300210 LCD HARNESS Display Cable
40F C1H2 P000283170 HINGE COVER
40G C1H2 P000283180 IPS SWITCH BUTTON
40I C1H2 P000283200 REINFORCED PLATE
40J C1H2 P000300240 CABLE HOLDER
40K C1H2 P000283210 LCD GUARD INSULATOR
40L C1H2 P000300220 SPEAKER
40M C1H2 P000300230 SPEAKER HOLDER Speaker Brace
40N C1H2 P000276820 SPEAKER CUSHION
41 C1H2 P000297550 LCD MASK Assy “Display Mask, Bezel”
41A C1H2 P000266750 LCD CUSHION
41B C1H2 P000257820 Tosh. BADGE
43 C1H2 P000300280 SHUTTER Assy PC Slot Cover
44 C1H2 P000282860 HDD BRACKET
45 C1H2 P000288960 FDD BRACKET FDD Case
46 C1H2 P000300140 “CD-ROM BRACKET, RIGHT” “Right Side Brace, CD-ROM”
47 C1H2 P000300150 “CD-ROM BRACKET, LEFT” “Left Side Brace, CD-ROM”
48 C1H2 P000297560 HDD COVER
49 C1H2 P000301430 Kybd HOLDER Kybd Brace
50 C1H2 P000300270 Batt. Conn. ASSY
51 C1H2 P000282930 MASK SEAL (W)
52 C1H2 P000282940 BLIND SEAL
53 C1H2 P000282950 MASK CABLE INSULATOR
54 C1H2 P000282960 MODEM SIDE COVER Conn. Panel
54-A C1H2 P000283330 SIDE COVER
55 C1H2 P000284730 HEAT CONDUCTOR SHEET
56 C1H2 P000300300 CD-ROM SPACER
57 C1H2 P000301490 LED LABEL
58 C1H2 P000301500 FDD INSULATOR

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Satellite 2250XCDS Exploded Upper View

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Satellite 2250XCDS Exploded Lower View

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Satellite 2250XCDS Part Numbers

Ref. # Code Part # Description PIR Comments

Part No. C1H1 PS225U-M91J08 2250XCDS/6.0 (W98) Sat. 2250XCDS/6.0 (Windows 98)
Part No. C1H1 PS225U-M91J08B 2250XCDS/6.0 (W98) B-STK Sat. 2250XCDS/6.0 (Windows 98) Remf.
OP01 C1H1 KTT-SO100/32 “Mem. Mod., 32MB SDRAM” Kingston 32MB SDRAM Mem. Mod.
OP01-A C1H1 KTT-SO100/64 “Mem. Mod., 64MB SDRAM” Kingston 64MB SDRAM Mem. Mod.
OP01-B C1H1 KTT-SO100/128 “Mem. Mod.,128MB SDRAM” Kingston 128MB SDRAM Mem. Mod.
OP02 C1H1 PA2450U Univ. AC ADAPTER “Input: 100-240VAC 0.95-0.55A 50/60HZ, Output:15VDC 3A”
OP03 C1H1 PA2487URG MAIN Batt. (4000MAH) “Lithium-Ion, 10.8VDC, 4,000mAh with recycle label”
OP04 C1H1 PA2488U Batt. CHARGER (MAIN)
S01 C1H1 P000283220 “T SCREW, M2.5X4”
S02 C1H1 P000283230 “T SCREW, M2X4”
S03 C1H1 P000215140 SCREW M2X3C
S04 C1H1 P000261210 GRIP SCREW M2.5X4BN
S05 C1H1 P000233430 SCREW M2.5X6Z
S06 C1H1 P000254870 GRIP SCREW M3X4Z
S07 C1H1 P000227770 GRIP SCREW M2.5X2.6B
S09 C1H1 P000207950 SCREW M2X4Z
S10 C1H1 P000283240 “T GRIP SCREW, M2X4BN”
S11 C1H1 P000261220 GRIP SCREW M2.5X6BN
S12 C1H1 P000283250 “GRIP SCREW, M2.5X8BN”
S13 C1H1 P000267150 “GRIP SCREW, M2.5X20B”
S15 C1H1 P000211090 “GRIP SCREW, M2X14Z”
S16 C1H1 P000300290 “T SCREW, M2.5X6”
1A C1H1 P000305630 PCB FGXSB1 “Sys./Pwr Sply Board w/CPU, B36086111231”
1B C1H1 P000305640 PCB FGXVM1 “Display Contrast Board, B36086141238”
3 C1H1 P000293020 PCB FGXMD2 “Modem Board, B36085571012”
9 C1H1 P000268820 COLOR LCD Mod. “Sharp LM130SS1T579, 13.0”” SVGA DSTN, VF2017P01"
9A C1H1 P000270540 FL TUBE
9B C1H1 P000270550 SCREW
9C C1H1 P000270560 PET TAPE
10 C1H1 P000236350 FL INVERTER UA0392P05
11 C1H1 P000285590 HDD UNIT (6.0GB) “Tosh. MK6014MAP, HDD2144G”
11-1 C1H1 P000285600 HDD UNIT (6.0GB) CEE “IBM DARA-206000, ZA2193P01”
11-2 C1H1 P000296010 HDD UNIT (6.0GB) “Fujitsu MHK2060AT, ZA2207P01”
12 C1H1 P000293030 FDD 3.5 INCH “Teac FD-005HG-1739, ZA1209P08”
12-1 C1H1 P000301450 FDD 3.5 INCH X1DE-11A
13 C1H1 P000282700 CD-ROM DRIVE “CD-224E-B32,X24”
14 C1H1 P000279550 Kybd UNIT UE2010P02
14-A C1H1 UE2010P01KB-SP Kybd UNIT (SPANISH) “Spanish style keyboard for Latin American units, UE2010P01”
15 C1H1 P000297910 STICK CAP SET
16 C1H1 P000300110 IPS HARNESS IPS Switch Board
17 C1H1 P000300120 LED HARNESS LED Board
18 C1H1 PA2487URG MAIN Batt. (4000MAH) “Lithium-Ion, 10.8VDC, 4,000mAh with recycle label”
19 C1H1 P000268840 NI-MH Batt. “RTC Batt. (small), 2.4VDC, 15mAh P710035009115”
20 C1H1 PA2450U Univ. AC ADAPTER “Input: 100-240VAC 0.95-0.55A 50/60HZ, Output:15VDC 3A”
24 C1H1 P000300130 COOLING FAN
25 C1H1 P000282810 1MM PITCH CARD FDD Flexible Cable
25-A C1H1 P000301460 1MM PITCH CARD FDD Flex Cable
26 C1H1 P000282820 MODULAR JACK HARNESS “RJ11 Modem Jack, For units with an Internal Modem”
27 C1H1 P000182200 AC CORD SET
29 C1H1 P000220300 MODULAR CABLE Modem Cable
30 C1H1 P000301470 HDD INSULATOR
35 C1H1 P000306350 BASE Assy
35A C1H1 P000297400 Batt. CASE Assy Batt. Cover
35B C1H1 P000258980 BOTTOM CUSHION
35C C1H1 P000283040 POWER SWITCH BUTTON
35D C1H1 P000283050 POWER SWITCH LOCK
35E C1H1 P000283060 HDD COVER BRACKET
35F C1H1 P000283070 SHADE SHEET
35G C1H1 P000307050 DSUB EARTH SPRING
40 C1H1 P000300800 COVER Assy Top Cover and Display Cover Assy
40A C1H1 P000300160 COVER SUB Assy Top Cover Assy
40AA C1H1 P000300170 SENSOR STICK Sensor Pin (Display Sensor Pin)
40AD C1H1 P000300180 PANEL SWITCH SPRING Sensor Pin Brace
40AE C1H1 P000284310 Kybd SHIELD GASKET
40B C1H1 P000300810 LCD COVER Assy
40BA C1H1 P000297450 LCD LATCH Assy
40C C1H1 P000283910 “BRACKET HINGE, LEFT”
40D C1H1 P000283920 “BRACKET HINGE, RIGHT”
40E C1H1 P000300840 LCD HARNESS Display Cable

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Satellite 2250XCDS Part Numbers, (cont.)

Ref. # Code Part # Description PIR Comments

40F C1H1 P000283170 HINGE COVER
40G C1H1 P000283180 IPS SWITCH BUTTON
40I C1H1 P000283200 REINFORCED PLATE
40J C1H1 P000300240 CABLE HOLDER
40K C1H1 P000283210 LCD GUARD INSULATOR
40L C1H1 P000300220 SPEAKER
40M C1H1 P000300230 SPEAKER HOLDER Speaker Brace
40N C1H1 P000276820 SPEAKER CUSHION
41 C1H1 P000300850 LCD MASK Assy
41A C1H1 P000266750 LCD CUSHION
41B C1H1 P000257820 Tosh. BADGE
43 C1H1 P000300280 SHUTTER Assy PC Slot Cover
44 C1H1 P000282860 HDD BRACKET
45 C1H1 P000288960 FDD BRACKET FDD Case
46 C1H1 P000300140 “CD-ROM BRACKET, RIGHT” “Right Side Brace, CD-ROM”
47 C1H1 P000300150 “CD-ROM BRACKET, LEFT” “Left Side Brace, CD-ROM”
48 C1H1 P000297560 HDD COVER
49 C1H1 P000301430 Kybd HOLDER Kybd Brace
50 C1H1 P000300270 Batt. Conn. ASSY
51 C1H1 P000282930 MASK SEAL (W)
52 C1H1 P000282940 BLIND SEAL
53 C1H1 P000282950 MASK CABLE INSULATOR
54 C1H1 P000282960 MODEM SIDE COVER Conn. Panel
55 C1H1 P000285610 HEAT CONDUCTIVE SHEET
56 C1H1 P000300300 CD-ROM SPACER
57 C1H1 P000301490 LED LABEL
58 C1H1 P000301500 FDD INSULATOR

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Satellite 2250CDT / 2250XCDS Disassembly Overview

The information offered in this section is an overview of the Maintenance Manual, Chapter 4, Replacement
Procedures. If you have any questions or concerns regarding the proper procedure please refer to the Mainte­nance Manual through the Toshiba Service and Support Website

before

you proceed.

This section explains how to disassemble the
computer and replace Field Replaceable Units
(FRUs). It may not be necessary to remove all
the FRUs in order to replace one. The chart on
the left is a guide to which FRUs need to be
removed in order to remove others.

Always start by removing the battery pack, next,
optional items such as the optional PC Card,
then follow the line on the chart to determine
which FRU you must remove next in order to
repair the one you think is causing the computer
to operate inproperly.

Battery latch

To remove the battery pack, follow the steps
below.

1. Turn the computer upside down.

2. Slide the battery latch to the right to
release it, then pull the battery cover
slightly forward and lift it out.

3. Lay the battery cover upside down.
Push the latches to the outside and lift
out the battery pack.

Battery cover

î

Latch

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Battery pack

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