Apple Macintosh PowerBook 1400 Manuale Utente

Service Source K PowerBook 1400 PowerBook 1400c/117, /133, /166,PowerBook 1400cs/117, /133, /166

Hot Issues 1 GB Hard Drives Formatted Improperly (2/97) - 8 the drive will need to be reformatted to obtain the full size of 1 GB. How do I reformat

Take Apart - 13 Logic Board

Take Apart - 14 PCMCIA Eject Mechanism

Take Apart - 15 Display Assembly

Take Apart - 16 Bezel

Take Apart - 17 Display

Take Apart - 18 Clutch Assembly

Take Apart - 19 Tools Use the following tools for taking apart computers in the PowerBook 1400 Series: • #0 metric phillips screwdriver• #00 metric

Take Apart Modules You Must Remove - 20 Modules You Must Remove Before you begin any take-apart procedure, you must disconnect or remove these modul

Take Apart Modules You Must Remove - 21 1 Disconnect the power adapter from the I/O port.

Take Apart Modules You Must Remove - 22 2 Slide the battery latch over.3 While holding the latch open, pull the battery out of its compartment. Caut

Hot Issues 1 GB Hard Drives Formatted Improperly (2/97) - 9 3 Run Drive Setup to reformat/initialize the hard drive.4 Restore all the software from

Take Apart Modules You Must Remove - 23 battery). Replacement Caution: Always install the battery before connecting the power adapter.

Take Apart Top Case Assembly - 24 Top Case Assembly The following parts are located in the top case assembly of the PowerBook 1400 Series.

Take Apart Top Case Assembly - 25 Speaker Grill No additional removals are necessary before continuing.

Take Apart Top Case Assembly - 26 1 Firmly slide the grill to the left and lift it off.

Take Apart Top Case Assembly - 27 Replacement Note : With the downward tabs on the speaker grill slightly to the left of the heatsink tabs, slide t

Take Apart Top Case Assembly - 28 Keyboard & Heatsink Before you continue, remove the following:• Speaker Grill

Take Apart Top Case Assembly - 29 1 Grasp the metal frame of the keyboard and pull the keyboard up.2 Without putting stress on the keyboard cable,

Take Apart Top Case Assembly - 30 3 Remove 6 screws from the heatsink and lift it off. Replacement Note : Slide the heatsink’s 2 depressed tabs und

Take Apart Top Case Assembly - 31 4 Disconnect the keyboard cable from the logic board.5 Remove the keyboard. Replacement Note : Connect the keyboa

Take Apart Top Case Assembly - 32 Hard Drive Before you continue, remove the following:• Speaker Grill• Keyboard Note : For this procedure it is no

Hot Issues Missing HD Reference File (2/97) - 10 Missing HD Reference File (2/97) Issue: A reference file needed by the system was not installed

Take Apart Top Case Assembly - 33 1 Remove the 2 screws from the hard drive shield2 Insert a flat-blade screwdriver into the small depression on the

Take Apart Top Case Assembly - 34 Caution : Pull the cable straight off to prevent damage to the pins. Handle the cable carefully; if the cable is

Take Apart Top Case Assembly - 35 Note :• Remove the shield only if you are returning a defective drive to Apple.• The shield screws look similar t

Take Apart Top Case Assembly - 36 Replacement Notes: • With its shield side up, place the hard drive on the edge of the top case. Install the cabl

Take Apart Top Case Assembly - 37 End Clutch Covers No additional removals are necessary before continuing.

Take Apart Top Case Assembly - 38 Caution : Do not attempt to pry up the end clutch covers; this will damage them. 1 Slide off the end clutch cover

Take Apart Top Case Assembly - 39 Center Hinge Cover No additional removals are necessary before continuing Note : The center hinge cover is easily

Take Apart Top Case Assembly - 40 1 Insert a flat-blade screwdriver into one side of the center hinge cover and raise the cover slightly.2 Insert t

Take Apart Top Case Assembly - 41 Replacement Notes: • Close the display before installing the center hinge cover.• Install the center hinge cover

Take Apart Top Case Assembly - 42 Top Case Before you continue, remove the following:• Speaker Grill • Keyboard & Heatsink• Hard Drive• End Clu

Hot Issues Missing HD Reference File (2/97) - 11 Solution: The “PowerBook 1400 HD Updater” corrects this problem. A Read Me file included with th

Take Apart Top Case Assembly - 43 1 Disconnect the speaker cable from the logic board. Replacement Note: Connect the speaker cable before installi

Take Apart Top Case Assembly - 44 3 Using a dental pick, detach the trackpad cable by gently lifting the connector ears.

Take Apart Top Case Assembly - 45 Replacement Note : The slot that houses the trackpad cable is small, making the cable difficult to install. Use t

Take Apart Top Case Assembly - 46 4 Pry off the appliques and remove the 2 screws from the rear of the top case.5 Remove the 6 screws from the fron

Take Apart Top Case Assembly - 47 6 Remove the 4 screws from the bottom case.

Take Apart Top Case Assembly - 48 Note: The following step clears the top case from the logic board fence and releases each side latch.7 Place you

Take Apart Top Case Assembly - 49 Replacement Note: Move the speaker cable from under the top case so you can connect it once the top is installed

Take Apart Top Case Assembly - 50 Trackpad Before you continue, remove the following:• Speaker Grill • Keyboard & Heatsink• Hard Drive• End Clu

Take Apart Top Case Assembly - 51 1 Remove the 2 screws from the EMI shield and lift off the shield.

Take Apart Top Case Assembly - 52 Caution : Flex cables tear easily; handle them carefully.2 Lift the right trackpad cable connector off its 2 post

Hot Issues PowerBook 1400: Video-Out Upgrade Kit Ships with Wrong PowerBook 1400: Video-Out Upgrade Kit Ships with Wrong Screws (2/97) Issue: Some

Take Apart Top Case Assembly - 53 5 Insert a flat-blade screwdriver in the lateral grooves to loosen the trackpad button. 6 Angle the button up and

Take Apart Top Case Assembly - 54 Note : The trackpad cable connector on the top case is secured by glue. 8 To remove the front trackpad connector,

Take Apart Top Case Assembly - 55 guide the other side under the other tab.• Angle the trackpad board down under the groove on the top case. • Angl

Take Apart Top Case Assembly - 56 Backup Battery Before you continue, remove the following:• Speaker Grill • Keyboard & Heatsink• Hard Drive• E

Take Apart Top Case Assembly - 57 1 Remove the 2 screws from the backup battery cover. Note: The channel for the backup battery cable is obstructe

Take Apart Top Case Assembly - 58 Replacement Notes :• Install the battery cover so that the cutout is in front and the cables are to the left. (Se

Take Apart Top Case Assembly - 59 Speaker Before you continue, remove the following:• Speaker Grill • Keyboard & Heatsink• Hard Drive• End Clut

Take Apart Top Case Assembly - 601 Remove the screw from the speaker retainer and lift off the retainer.2 Lift up the speaker and gently pull the s

Take Apart Display Assembly - 61Display AssemblyThe following parts are located in the display assembly of the PowerBook 1400 Series.

Take Apart Display Assembly - 62PanelBefore performing this take-apart, you only need to remove the power adapter. (You do not need to remove the oth

Service Source K Basics PowerBook 1400 Series

Take Apart Display Assembly - 631 Slide the display latch over and open the display slightly.2 While holding the latch open by its hook, slide the pa

Take Apart Display Assembly - 64Display AssemblyBefore you continue, remove the following:• Speaker Grill • Keyboard & Heatsink• End Clutch Cover

Take Apart Display Assembly - 651 Remove the screw from the display/inverter cable clamp and lift off the clamp.Replacement Caution: Insert the screw

Take Apart Display Assembly - 66Caution: Be careful not to damage the fragile speaker wires when disconnecting the display and inverter cables.3 Usin

Take Apart Display Assembly - 674 Supporting the display assembly, remove the 4 clutch screws. 5 Lift off the display assembly and set it aside.Rep

Take Apart Display Assembly - 68BezelBefore you continue, remove the following:• Speaker Grill • Keyboard & Heatsink• End Clutch Covers• Center H

Take Apart Display Assembly - 69Overtightening these screws can cause the bezel to crack. To test for overtightening, open and close the display asse

Take Apart Display Assembly - 70Note: The bezel is secured to the display housing by numerous latches, which must be disengaged.3 Insert a screwdrive

Take Apart Display Assembly - 71Warning: The brightness and contrast actuators are heatstaked; do not attempt to remove them. Replacement Note: Push

Take Apart Display Assembly - 72Note: If the name plates are scratched, replace them.6 Insert a swizzle stick under the outer edge of each name plate

Basics Product Overview - 1 Product Overview The PowerBook 1400 Series is the first PowerBook to support fully modular features. Customers can upgra

Take Apart Display Assembly - 73Note: The bezel bumpers are disposable; if they are damaged, replace them.7 Using a flat-blade screwdriver, pry off t

Take Apart Display Assembly - 74DisplayBefore you continue, remove the following:• Speaker Grill • Keyboard & Heatsink• End Clutch Covers• Center

Take Apart Display Assembly - 751 Remove the 4 display screws. 2 Carefully lift off the display cable shield, making sure you do not bend or tear it.

Take Apart Display Assembly - 763 Carefully turn the display out of the display housing.4 Disconnect the backlight connector.5 Disconnect the display

Take Apart Display Assembly - 77Replacement Steps: • Connect the display cable.• The backlight connector is not very accessible, so connecting its ca

Take Apart Display Assembly - 78connect the backlight cable. (See “Inverter Board.”)• Angle the display against the 2 stoppers on the housing, but do

Take Apart Display Assembly - 79Inverter BoardBefore you continue, remove the following:• Speaker Grill • Keyboard & Heatsink• End Clutches• Cent

Take Apart Display Assembly - 801 Disconnect the cable from the sleep reed switch board.

Take Apart Display Assembly - 81Note: The inverter board sits on 3 posts. It is secured by 2 large tabs and numerous small tabs2 Insert a flat-blade

Take Apart Display Assembly - 82Caution: If the double-sided conductive tape is no longer sticky, you must replace the inverter board. Do not attempt

Basics Product Overview - 2 running at 117, 133, or 166 MHz; built-in PC Card technology; and infrared communication. Also offered are two PowerBook

Take Apart Display Assembly - 83Replacement Notes:• Before placing the inverter board in the display housing, connect the backlight cable connector.

Take Apart Display Assembly - 84Clutch AssemblyBefore you continue, remove the following:• Speaker Grill• Keyboard & Heatsink• End Clutch Covers•

Take Apart Display Assembly - 851 Remove the 5 screws holding each clutch assembly in place.2 Lift off each assembly.Replacement Notes:• Set the clut

Take Apart Display Assembly - 86Display HousingBefore you continue, remove the following:• Speaker Grill• Keyboard & Heatsink• End Clutch Covers•

Take Apart Display Assembly - 871 Remove the display latch assembly.

Take Apart Display Assembly - 882 Lift off the display housing brackets.

Take Apart Bottom Case Assembly - 89Bottom Case AssemblyThe following parts are located in the bottom case assembly of the PowerBook 1400 Series. CD-

Take Apart Bottom Case Assembly - 901 Remove the 4 screws from the plastic bottom cover.2 Turn the unit over and lift off the bottom cover. 3 Slide t

Take Apart Bottom Case Assembly - 914 Remove the CD-ROM drive board.

Take Apart Bottom Case Assembly - 925 Use a paper clip to manually eject the tray. Remove the 2 screws and lift off the door.Replacement Notes: • Ins

Basics System Configurations - 3 System Configurations The PowerBook 1400 Series computers come in the following configurations: PowerBook 1400cs (O

Take Apart Bottom Case Assembly - 93Floppy Drive AssemblyReminder: You should have already removed the floppy drive from its compartment. (See Module

Take Apart Bottom Case Assembly - 941 Remove the 9 screws from the outer casing of the floppy drive.2 Lift off the top cover.

Take Apart Bottom Case Assembly - 953 Disconnect the floppy drive cable from the floppy drive board.4 Lift the drive out of the bottom cover and disc

Take Apart Bottom Case Assembly - 96PCMCIA Eject BoardBefore you continue, remove the following:• Speaker Grill • Keyboard & Heatsink• Hard Drive

Take Apart Bottom Case Assembly - 97Caution: Avoid touching the sensitive wires on the nearby PCMCIA eject mechanism.1 Pull the PCMCIA eject board up

Take Apart Bottom Case Assembly - 98Memory Expansion CardsBefore you continue, remove the following:• Speaker Grill • Keyboard & HeatsinkNote: Fo

Take Apart Bottom Case Assembly - 99Note: The customer-installed memory card has connectors on the top and bottom, allowing a second card to be plugg

Take Apart Bottom Case Assembly - 100Note: To access any factory-installed memory expansion card, first remove the optional video expansion card. (Re

Take Apart Bottom Case Assembly - 101• If there are 2 customer-installed cards, slide the first card in so that it sits below the DRAM support on the

Take Apart Bottom Case Assembly - 102Microprocessor Daughterboard(117 MHz)Before you continue, remove the following:• Speaker Grill • Keyboard &

Basics System Configurations - 4 PowerBook 1400c (October ‘96) • Processor: 117 MHz PowerPC 603e• RAM/Hard drive: 16 MB/1 GB/CD• Display: 11.3"

Take Apart Bottom Case Assembly - 103Note: If you are removing the daughterboard in order to access the logic board, you will already have removed th

Take Apart Bottom Case Assembly - 104Microprocessor Unit Daughterboard (133 MHz)Before you continue, remove the following:• Speaker Grill• Keyboard &

Take Apart Bottom Case Assembly - 105Note: If you are removing the daughterboard in order to access the logic board, you will already have removed th

Take Apart Bottom Case Assembly - 106Replacement Note: Align the top left screw holes on the heatsink with those on the display shield. As you instal

Take Apart Bottom Case Assembly - 107FeetNo additional removals are necessary before continuing.

Take Apart Bottom Case Assembly - 1081 Remove the feet. Replacement Note: The feet are not interchangeable.

Take Apart Bottom Case Assembly - 109Logic BoardBefore you continue, remove the following:• Speaker Grill • Keyboard & Heatsink• Hard Drive• End

Take Apart Bottom Case Assembly - 110shield. It does not include the microprocessor daughterboard.Note: If a video card was installed, a video expans

Take Apart Bottom Case Assembly - 1111 Open the I/O door and locate the video port plug.Note: Inside the video port plug is a small indent that assis

Take Apart Bottom Case Assembly - 1124 Remove the screw and 4 small standoffs and gently slide the logic board out of the bottom case.

Service Source K Hot Issues PowerBook 1400 Series

Basics System Configurations - 5 PowerBook 1400cs/133 (April ‘97) • Processor: 133 MHz PowerPC 603e with 256 KB L2 cache• RAM/Hard drive: 12 MB/1 GB

Take Apart Bottom Case Assembly - 1135 Remove the 2 screws from the logic board fence and lift off the fence.

Take Apart Bottom Case Assembly - 114Replacement Note: Install the fence tabs above the logic board, not under the logic board. (Notice that the ADB

Take Apart Bottom Case Assembly - 1156 If you are replacing the logic board, remove any memory expansion cards and the optional video expansion card.

Take Apart Bottom Case Assembly - 116installed.)• Important: After installing the logic board, install the case screws underneath the feet. This will

Take Apart Bottom Case Assembly - 117ADB EMI ShieldBefore you continue, remove the following:• Speaker Grill • Keyboard & Heatsink• Hard Drive• E

Take Apart Bottom Case Assembly - 1181 Remove the ADB EMI shield.

Take Apart Bottom Case Assembly - 119Replacement Note: Notice where the tabs should be installed. If the shield is installed incorrectly, the logic b

Take Apart Bottom Case Assembly - 120PCMCIA Eject MechanismBefore you continue, remove the following:• Speaker Grill • Keyboard & Heatsink• Hard

Take Apart Bottom Case Assembly - 121Note: The PCMCIA eject mechanism module includes the I/R board; the I/R board is not available individually.Caut

Take Apart Bottom Case Assembly - 1221 Remove the screw.2 Using a logic board separator, carefully pry the mechanism up and remove it. 3 Set the PCMC

Basics System Configurations - 6 PowerBook 1400cs/166 (November ‘97) • Processor: 166 MHz PowerPC 603e with 256 KB L2 cache• RAM/Hard drive: 16 MB/2

Take Apart Bottom Case Assembly - 123Replacement Note: Carefully angle the PCMCIA mechanism in, aligning the 2 rows of pins on the mechanism with the

Take Apart Bottom Case Assembly - 124Hard Drive CableBefore you continue, remove the following:• Speaker Grill • Keyboard & Heatsink• Hard Drive

Take Apart Bottom Case Assembly - 1251 Remove the hard drive cable from the logic board.Replacement Notes: Install the cable as shown, noting• the po

Take Apart Bottom Case Assembly - 126PCMCIA DoorBefore you continue, remove the following:• Speaker Grill • Keyboard & Heatsink• Hard Drive• End

Take Apart Bottom Case Assembly - 1271 Insert a flat-blade screwdriver under the tab on the door and gently pop off the door.Replacement Note: Snap t

Take Apart Bottom Case Assembly - 128I/O DoorNo additional removals are necessary before continuing.

Take Apart Bottom Case Assembly - 129Caution: Remove the door carefully so you do not break the fragile tabs.1 Insert a flat-blade screwdriver into e

Take Apart Bottom Case Assembly - 130Replacement Note: • Carefully insert the door tabs into the bottom case. • Use a needlenose pliers to install th

Take Apart Bottom Case Assembly - 131Bottom CaseBefore you continue, remove the following:• Speaker Grill • Keyboard & Heatsink• Hard Drive• End

Take Apart Bottom Case Assembly - 132Note: The bottom case module includes the PCMCIA door, I/R window, and I/O door.1 Insert a flat-blade screwdrive

Basics Repair Strategy - 7 Repair Strategy Service the PowerBook 1400 Series computers through module exchange and parts replacement. Customers can

Take Apart Bottom Case Assembly - 1332 Remove the transparent main logic board insulator.

Service Source K Upgrades PowerBook 1400 Series

Upgrades Video Connector - 1 Video Connector Before you begin, refer to the Take-Apart chapter to remove the following:• Modules You Must Remove• Sp

Upgrades Video Connector - 2 The upgrade kit consists of a card, 2 small screws, and a video expansion bracket.1 Open the I/O door.2 Using a flat-bl

Upgrades Video Connector - 3 Note: An optional RAM card may be installed in the nearby factory upgrade slot.3 Holding the video connector card by i

Upgrades Video Connector - 4 5 Secure the card by installing the 2 screws into the I/O port.6 Snap in the video expansion bracket, making sure its l

Upgrades Memory - 5 Memory Before you begin, refer to the Take-Apart chapter to remove the following:• Modules You Must Remove• Speaker Grill• Keyb

Upgrades Memory - 6 on the bottom case.If you are installing a second RAM card, slide the edge of the card above the DRAM support.2 Gently push th

Service Source K Additional Procedures PowerBook 1400 Series

Additional Procedures Battery Verification - 1 Battery Verification The Control Strip on the PowerBook 1400 Series desktop indicates the battery cha

Basics Repair Strategy - 8 Large businesses, universities, and K-12 accounts must provide a purchase order on all transactions, including orders pla

Additional Procedures Battery Verification - 2 2 Hold the positive probe of the voltmeter to the positive battery terminal and the negative probe to

Additional Procedures Power Adapter Verification - 3 Power Adapter Verification No test is available for verifying the power adapter. Try using a ne

Additional Procedures Power Manager and PRAM Reset - 4 Power Manager and PRAM Reset You can reset the power manager only, or reset both the power ma

Additional Procedures Power Manager and PRAM Reset - 5 Power Manager Reset Resetting the power manager can fix many power-on problems without chang

Additional Procedures Power Manager and PRAM Reset - 6 PRAM and Power Manager Reset Resetting the PRAM also resets the power manager. Note that res

Additional Procedures Power Manager and PRAM Reset - 7 2 Hold down the keys until you hear the startup sound again. Then release the keys.3 If the c

Additional Procedures Door Replacement for CD-ROM Drives - 8 Door Replacement for CD-ROM Drives The door of the CD-ROM drive used with the media bay

Additional Procedures Door Replacement for CD-ROM Drives - 9 part is also listed as a Replacement Part and is covered under warranty. Service Provi

Additional Procedures Door Replacement for CD-ROM Drives - 10 drives use one additional screw, for a total of three screws. The additional screw is

Additional Procedures Bottom Case Latch Replacement - 11 Bottom Case Latch Replacement Before you begin, remove the power adapter, battery, and medi

Basics Repair Strategy - 9 Canadian Ordering Canadian Service Providers not enrolled in ARIS may fax their orders to Service Provider Support in Can

Service Source K Exploded View PowerBook 1400 Series

Exploded View 1 PowerBook 1400 Bottom AssemblySpeaker Grill922-2567Keyboard922-2575Speaker922-2427Backup Battery922-2429Battery (NiMH)922-3078Flop

Exploded View 2 PowerBook 1400 Display AssemblyClutch922-2424Clutch Bracket(L) 922-2407(R) 922-2408Display Cable922-2585 (DLSCN)922-2404 TFTPanel(

Basics Warranty/AppleCare/ARIS - 10 Warranty/AppleCare/ARIS US Only The PowerBook 1400 Series computers are covered under the Apple One-Year Limite

Basics Front View - 11 Front View The front of the computer includes the battery, floppy drive or CD-ROM drive, microphone, contrast control, bright

Basics Side View - 12 Side View The left side panel contains two PC Card (PCMCIA card) slots and PC Card eject buttons.PC CardEject ButtonsTwo PC Ca

Basics Rear Panel - 13 Rear Panel The rear panel contains the I/O ports, reset button, infrared window, and security slot.SCSI Port(HDI-30)SoundOutp

Basics Logic Board - 14 Logic Board The logic board contains the daughterboard and optional factory-installed and customer-installed memory expansio

Hot Issues Overview - 1 Overview This chapter is designed to highlight unique or high-priority product issues that you should be aware of before ser

Basics Cable Matrix - 15 Cable Matrix For a matrix of cables that work with specific models of the PowerBook family of computers, select the PowerBo

Basics Battery Information - 16 Battery Information Warning: Use only the battery supplied with the PowerBook 1400 Series or an identical model. Ba

Basics Battery Information - 17 Nickel-Metal-Hydride Batteries The PowerBook 1400 Series computers use nickel-metal-hydride (NiMH) batteries. Each b

Basics Battery Information - 18 Battery Handling Guidelines The following are guidelines for properly handling the PowerBook 1400 Series batteries:

Basics Battery Information - 19 • Always put the battery cap on the battery when the battery is out of the PowerBook. The battery contacts should no

Basics PC Card Handling - 20 PC Card Handling Two PC Card slots (also known as PCMCIA slots) are featured in the PowerBook 1400 Series. The two slot

Basics PC Card Handling - 21 slot. When a Type III card is in the lower slot, the upper slot cannot be used. The following are guidelines for proper

Basics PC Card Handling - 22 • Before you eject a card, make sure nothing is blocking the card’s slot.• If you want to use the card again immediatel

Service Source K Specifications PowerBook 1400 Series

Specifications Introduction - 1 Introduction You can also find specifications information for this product in the Spec Database, which you can acces

Hot Issues Bottom Case Latch Replacement (2/98) - 2 Bottom Case Latch Replacement (2/98) Issue: The latches on the bottom case battery and media ba

Specifications Processor - 2 Processor CPU PowerPC 603e microprocessor running at 117 MHz PowerPC 603e microprocessor running at 133 MHz PowerPC 603

Specifications Memory - 3 Memory RAM 12 or 16 MB of low-power DRAMCustomer-upgradeableExpandable to 64 MB using TSOP low-profile RAM chips rated at

Specifications Disk Storage - 4 Disk Storage Floppy Drive Removable 1.44 MB floppy drive (in the expansion bay or packed separately if a CD-ROM driv

Specifications I/O Interfaces - 5 I/O Interfaces SCSI SCSI port (HDI-30 connector) for hard drives, CD-ROM drives, scanners, printers, and other dev

Specifications I/O Interfaces - 6 Serial Serial port for printers, modems, LocalTalk network, or other serial devices (RS-422) Sound Sound output p

Specifications I/O Interfaces - 7 Security Users may attach a security device such as the Kensington Security Connector.

Specifications Expansion Interfaces - 8 Expansion Interfaces Expansion Slots Expansion slot for optional user-installable card adds a connector tha

Specifications I/O Devices - 9 I/O Devices Keyboard Built-in keyboard with 12 function keys76 keys domestic, 77 keys ISO 3.0 mm travel keyboard19 mm

Specifications Video - 10 Video Macintosh PowerBook 1400cs Video Display 11.3" diagonal, 800 x 600 dual-scan passive matrix (FSTN); thousands

Specifications Electrical - 11 Electrical Main Battery Rechargeable nickel-metal-hydride (NiMH) battery2-4 hours of use before rechargingRecharge ti

Hot Issues Logic Board Identification (2/98) - 3 Logic Board Identification (2/98) Issue: There are two logic boards with ROM version 3 that could

Specifications Physical - 12 Physical Dimensions Height: 2.0 in. (54 mm) Width: 11.5 in. (292 mm) Depth: 9.0 in. (229 mm) Weight 6.6 lb. (3.0 kg) wi

Specifications Environmental - 13 Environmental Operating Temperature 41° to 95° F (5° to 35° C) Storage Temperature 14° to 140° F (-10° to 60° C) N

Service Source K Troubleshooting PowerBook 1400 Series

Troubleshooting General - 1 General In each product manual on Service Source, you will find Flowcharts and/or Symptom Charts designed to help you di

Troubleshooting Symptom Charts/Startup - 2 Symptom Charts Startup RAM failure occurs (eight-tone error chord sequence sounds after startup chord)1 R

Troubleshooting Symptom Charts/Startup - 3 Hardware failure occurs (four-tone error chord sequence sounds after startup chord)1 Reset PRAM. (See Pow

Troubleshooting Symptom Charts/Power - 4 Power Note: You will hear only the click of the power-on button when you attempt to start up a computer th

Troubleshooting Symptom Charts/Power - 5 Screen is blank; computer doesn't respond1 If sleep LED is continually on, backup battery power has be

Troubleshooting Symptom Charts/Power - 6 After you remove battery, some Control Panel settings are different1 Check keyboard and backup battery cabl

Troubleshooting Symptom Charts/Power - 7 Power adapter is plugged in, but Control Strip doesn’t indicate adapter is connected1 Verify that power ada

Hot Issues Logic Board Identification (2/98) - 4 stock. Since it will work in all the PowerBook 1400 units, this should not pose a problem to custom

Troubleshooting Symptom Charts/Power - 8 Low-power warning appears1 Attach power adapter and recharge battery.2 Disconnect peripherals. If warning d

Troubleshooting Symptom Charts/Video - 9 Video Note: A certain number of defects are inherent in display technology and vary by many factors, inc

Troubleshooting Symptom Charts/Video - 10 Display stopped working or dimmed but is fine now1 PowerBook 1400cs: If temperature is under 0° C or over

Troubleshooting Symptom Charts/Video - 11 1 Insert a disk into the floppy drive and press Command–E (to eject a disk) to verify that computer is wo

Troubleshooting Symptom Charts/Video - 12 Thin white line is always on at middle of screen 1 PowerBook 1400cs:Thin white line is normal. 2 PowerBoo

Troubleshooting Symptom Charts/Video - 13 An external monitor connected to the PowerBook shows either horizontal or vertical rolling, or horizontal

Troubleshooting Symptom Charts/Sound - 14 Sound No sound from speaker1 Verify that volume setting in Control Panel is above 0.2 Verify that no exte

Troubleshooting Symptom Charts/Floppy Drive - 15 Floppy Drive Note: The floppy drive cable referred to in this section is the cable inside of the

Troubleshooting Symptom Charts/Floppy Drive - 16 Disk ejects while booting; display shows Mac icon with blinking X1 Try known-good system disk.2 Ver

Troubleshooting Symptom Charts/Floppy Drive - 17 Disk does not eject 1 Switch off system and hold trackpad button down while you switch system on.2

Hot Issues Door Replacement for PowerBook 1400 CD-ROM Drives (12/ Door Replacement for PowerBook 1400 CD-ROM Drives (12/97) Issue: The doors of the

Troubleshooting Symptom Charts/Floppy Drive - 18 Read/write/copy error1 Try known-good floppy disk.2 Check floppy drive cable connection.3 Try to fo

Troubleshooting Symptom Charts/Hard Drive - 19 Hard Drive Internal hard drive does not spin up1 Make sure power adapter is connected.2 Disconnect ex

Troubleshooting Symptom Charts/CD-ROM Drive - 20 CD-ROM Drive CD-ROM drive doesnot accept disc1 Replace disc (if dirty or damaged). 2 Reinsert CD-RO

Troubleshooting Symptom Charts/CD-ROM Drive - 21 Audio and video present, but CD-ROM drive in media bay does not operate1 Try known-good CD-ROM disc

Troubleshooting Symptom Charts/PC Card Module (PCMCIA) - 22 PC Card Module (PCMCIA) PC Card won't eject 1 Make sure computer is not in sleep mo

Troubleshooting Symptom Charts/PC Card Module (PCMCIA) - 23 Note: If “defective card” or “unrecognizable card” appears in place of card name in PCM

Troubleshooting Symptom Charts/Infrared Communication - 24 Infrared Communication Infrared communication is not working1 Clean infrared window with

Troubleshooting Symptom Charts/Peripherals - 25 Peripherals After you connect external SCSI device, computer does not boot1 Verify that device and S

Troubleshooting Symptom Charts/Peripherals - 26 Cursor does not move when you are using trackpad

Troubleshooting Symptom Charts/Peripherals - 27 Cursor intermittently does not move or moves erratically Note: User must touch trackpad with the su

Hot Issues 1 GB Hard Drives Formatted Improperly (2/97) - 6 1 GB Hard Drives Formatted Improperly (2/97) Issue: PowerBook 1400 computers that shipp

Troubleshooting Symptom Charts/Peripherals - 28 Cursor moves, but clicking trackpad button has no effect1 Reset power manager. (See Power Manager an

Troubleshooting Symptom Charts/Peripherals - 29 Cursor does not move when you are using mouse1 Check mouse connection to ADB port.2 Try a known-good

Troubleshooting Symptom Charts/Peripherals - 30 Known-good direct-connect printer does not print1 Reset PRAM. (See Power Manager and PRAM Reset in A

Troubleshooting Symptom Charts/Peripherals - 31 I/O devices are unrecognized, or garbage is transmitted or received1 Reset PRAM. (See Power Manager

Troubleshooting Symptom Charts/Miscellaneous - 32 Miscellaneous Sleep light won’t come on1 Verify that computer is in sleep mode and not powered off

Troubleshooting Troubleshooting Flowchart—Startup Problems - 33 Troubleshooting Flowchart—Startup Problems STARTReset thePower Manager.Press power

Troubleshooting Troubleshooting Flowchart—Startup Problems - 34 Troubleshooting Flowchart—Startup Problems1. Boot with extensions off.2. Boot with D

Service Source K Take Apart PowerBook 1400 Series

Take Apart - 1 Screw Information There are 16 types of screws in the PowerBook 1400. The chart and information that follows will help you ensure th

Troubleshooting - 2 Pictured Screws For a visual of the screws (identified by the letters A-W) in their locations, refer to the pages that follow.

Hot Issues 1 GB Hard Drives Formatted Improperly (2/97) - 7 Which models shipped with a 1 GB hard drive? Not all PowerBook 1400 computers shipped wi

Take Apart - 3 Keyboard & Heatsink

Take Apart - 4 Hard Drive

Take Apart - 5 Top Case

Take Apart - 6 Trackpad

Take Apart - 7 Backup Battery

Take Apart - 8 Speaker

Take Apart - 9 CD-ROM Drive Assembly

Take Apart - 10 Floppy Drive Assembly

Take Apart - 11 Microprocessor Daughterboard

Take Apart - 12 Feet