Digital Equipment Corporation HiNote VP 500 Series Service Manual

Digital HiNote VP 500 SeriesService GuidePart Number: ER-PB1WF-SM. A01Digital Equipment CorporationMaynard, Massachusetts

System Connector Pin AssignmentsC–10 Digital HiNote VP 500 Service GuideDC-to-DC Connector – JP12 Conn2PIN NOSIGNALPIN NOSIGNAL1.VMBA2.VMBA3.VMBA4.V

System Connector Pin AssignmentsDigital HiNote VP 500 Service Guide C–11Audio IN/OUT Connector – JP14PIN NOSIGNALPIN NOSIGNAL1.SPKOUT_L12.EXT_SPK_L3

System Connector Pin AssignmentsC–12 Digital HiNote VP 500 Service GuideCD_ROM Driver Connector – JP18PIN NOSIGNALPIN NOSIGNAL1.IDERST#2.GND3.DD74.D

System Connector Pin AssignmentsDigital HiNote VP 500 Service Guide C–13Audio Daughter Board Connector – JP20PIN NOSIGNALPIN NOSIGNAL1.SA02.AUDGND3.

System Connector Pin AssignmentsC–14 Digital HiNote VP 500 Service GuideCache Connector – JP22PIN NOSIGNALPIN NOSIGNAL1.+3VS2.D203.D04.D215.D16.D227

System Connector Pin AssignmentsDigital HiNote VP 500 Service Guide C–15Extend DRAM Connector – JP24PIN NOSIGNALPIN NOSIGNAL1.GND2.MD323.MD334.MD345

System Connector Pin AssignmentsC–16 Digital HiNote VP 500 Service GuideCache Connector – JP23PIN NOSIGNALPIN NOSIGNAL1.+3VS2.D563.D324.575.D336.587

System Connector Pin AssignmentsDigital HiNote VP 500 Service Guide C–17Extend DRAM Connector – JP25PIN NOSIGNALPIN NOSIGNAL1.GND2.MD03.MD14.MD25.MD

System Connector Pin AssignmentsC–18 Digital HiNote VP 500 Service GuideMain Battery Connector – JP29PIN NOSIGNALPIN NOSIGNAL1.MBA2.SMCA3.SMDA4.TEMP

System Connector Pin AssignmentsDigital HiNote VP 500 Service Guide C–19PIN NOSIGNALPIN NOSIGNAL71.D6272.D6173.D6074.D5975.D5876.D5777.+3VSCPUC78.+3

Digital HiNote VP 500 Service Guide xiPrefaceThis guide describes how to test, troubleshoot, and remove and replace the Digital HiNote VP500 series

System Connector Pin AssignmentsC–20 Digital HiNote VP 500 Service GuidePIN NOSIGNALPIN NOSIGNAL157.VOLTID1158.VOLTID2159.VOLTID3160.+5VSCPU Daughte

System Connector Pin AssignmentsDigital HiNote VP 500 Service Guide C–21PIN NOSIGNALPIN NOSIGNAL75.CORE_VCCCPU76.CORE_VCCCPU77.CPUINIT78.IGNNE#79.SM

System Connector Pin AssignmentsC–22 Digital HiNote VP 500 Service GuidePIN NOSIGNALPIN NOSIGNAL151.NC152.BE#7153.BE#6154.GND155.CORE_VCCCPU156.CORE

Digital HiNote VP 500 Service Guide D–1D SchematicsThe following functional diagram gives the schematic sheet number(s) for each functionalblock.CPU

SchematicsD–2 Digital HiNote VP 500 Service Guide+3VS+3VSY12Y24Y36Y48Y510Y612Y714Y816Y918Y1020Y1122Y1224Y1326Y1428Y1530Y1632Y1734Y1836Y1938Y2040Y214

SchematicsDigital HiNote VP 500 Service Guide D–3C124.1UFVCCCPUC126.1UFC128.1UFC122.1UFVCCCPUVCCCPUD[0..63]D[0..63]C120.1UFC127.1UF2,5,6VCCCPUC141.1

SchematicsD–4 Digital HiNote VP 500 Service GuideCWE#[0..7] 6REQ#0PCIRST#PHLD#CWE#[0..7]REQ#1REQ#21413,14,20,222220,2212,22REQ#0PHLD#PCIRST#+5VSREQ#

SchematicsDigital HiNote VP 500 Service Guide D–5ODDEVENMD[0..63]D[0..63]D[0..63]MD[0..63]2,3,67,8+5VS+3VSR2260_0805R780_0805*D0D1D2D3D4DPVCC+3VS +5

SchematicsD–6 Digital HiNote VP 500 Service Guide+3VSC162.1UFC164.1UFC163.1UFC378.1UFC165.1UFC103.1UFC327.1UFC328.1UFC330.1UFC105.1UFC104.1UFC377.1U

SchematicsDigital HiNote VP 500 Service Guide D–7C386.1UFC147.1UFC395.1UFC156.1UFC154.1UFC1571UFC1481UFVCCDRAMC1181UFC1151UFRCAS#0RCAS#0RCAS#1RCAS#1

SchematicsD–8 Digital HiNote VP 500 Service GuideC159.1UFC158.01UFVCCDRAMC150.1UFC1601UFC1701UFC180.01UFVCCDRAMC181.1UFC171.1UFC1821UFVCCDRAMC1791UF

SchematicsDigital HiNote VP 500 Service Guide D–9201014MOSC14.3M_AUD14M_VGA+5VS 5 614U38C74ACT04*R19922R192,R193 change to L for EMIR192FBM-11-20R

SchematicsD–10 Digital HiNote VP 500 Service GuideN/CN/CN/CN/CN/CN/CN/CN/CA2169A3170A4171A5172A6174A7176A8/(P16) 2A9/(P17) 3A10/(P18) 4A11/(P19)

SchematicsDigital HiNote VP 500 Service Guide D–11LCD18LCD19LCD20C24933PFC25333PFC25533PF***LCD12LCD13LCD14C24833PFC26433PFC26533PFLCD6LCD7LCD8C2733

SchematicsD–12 Digital HiNote VP 500 Service GuideFRAME#TRDY#STOP#DEVSEL#IRDY#C/BE0#C/BE1#C/BE2#C/BE3#REQ#0GNT#0POKPLOCK#4,9,10,19,234,10,14,20,224,

SchematicsDigital HiNote VP 500 Service Guide D–131212B_D[0..15]B_A[0..25]B_D[0..15]B_A[0..25]12B_CE1\B_D3B_D4B_D5B_D6B_D7B_A10B_CE1\P1P2P3P4P5P6P7P

SchematicsD–14 Digital HiNote VP 500 Service GuideSD[0..7]SA[0..17] 15,16,18,20,21,2215,16,18,20,21SD[0..7]SA[0..17]4,1818R1831MSUSPWROFF#ALTA20M+5V

SchematicsDigital HiNote VP 500 Service Guide D–15DD8DD9DD10DD11DD12DD13IDE CONNECTORDD7DD6DD5DD4DD3DD2123456789101112131415161718192021222324252627

SchematicsD–16 Digital HiNote VP 500 Service GuideLPTACK#LPTBUSY 1 8 2 7 3 6 4 5RP68P4R-2.7K+5V_PRNSUPER I/OSD[0..7]SD[0..7]SA[0..17]SA[0..17]SA

SchematicsDigital HiNote VP 500 Service Guide D–17DCD1#DSR1#RXD1RTS1#TXD1CTS1#DTR1#RI1#22222222222222R2210KDCD1#DSR1#RXD1RTS1#TXD1CTS1#DTR1#RI1#C301

Digital HiNote VP 500 Service Guide 1–11 OverviewThis chapter introduces the Digital HiNote VP 500 series notebook computers. It provides asystem o

SchematicsD–18 Digital HiNote VP 500 Service GuideAUX_CLKAUX_DATAKB/PS2_CKB/PS2_DTP_CLKTP_DATA18,1922191918,19S 11A0 21A1 3YA 41B0 51B1 6YB 7

SchematicsDigital HiNote VP 500 Service Guide D–19563124JP1MINIDIM 6+5VSF1FUSE 1AC21.1UFL6FBM-11-45+5VSR1024.7KR1184.7KKB/PS2_DKB/PS2_C+5V5118,1918,

SchematicsD–20 Digital HiNote VP 500 Service GuideAOUT_LAD[0..31]+5VR22710KC391.1UFAD[0..31]4,10,12,14,20,22R260100K+5VR100100K+5V51BEEP#+5V5119 5

SchematicsDigital HiNote VP 500 Service Guide D–21FDDA#DCGNDFDD I/O1 23 45 67 89 1011 1213 1415 1617 1819 2021 2223 2425 2627 2829 3031 3233 3435 36

SchematicsD–22 Digital HiNote VP 500 Service Guide+5VS18181818_____KBD_CLKKBD_DATAAUX_CLKAUX_DATA 31 32 33 34 35 36 37 38 39 40 91 92 93 94 95 96 97

SchematicsDigital HiNote VP 500 Service Guide D–2312345JP26MAIN BATTERYMBATEMPADCGNDF4FUSE 7A+5V5123D25RB420D23D26RB420DR2611KSMCASMDAVMBAVMBA23D12R

SchematicsD–24 Digital HiNote VP 500 Service Guide*C514.7UF+12VSBC1.1UFAUDVCCVOUT 1AGND 2AGND 3NC 4VIN8AGND7AGND6NC5U1LM78L05 SO-8BC3.1UFBC24.7U

SchematicsDigital HiNote VP 500 Service Guide D–2512345678JP1TP_CONNVCC1234JP2TP_WILEC3.1UFVCCR110KTP_DATATP_CLKBUT_RBUT_LVCCR210K 1 2SW2LEFT-BUT

SchematicsD–26 Digital HiNote VP 500 Service Guide1234567891011121314JP1HEADER 14+5VSIRTXIRRXSPK_R1SPK_R2+5V51SW_CLK1234JP2IR_CONN12J1JOPEN12C347UFC

SchematicsDigital HiNote VP 500 Service Guide D–27+IRVCCC1.1UF+IRVCCR110012C26.8UFIRTXC3.1UFR4287TXD 7VCC3GND4RDX 2SD 6LEDA 8LEDC 1U1TFDS3000IRTX

Overview1–2 Digital HiNote VP 500 Service GuideFigure 1-1 Functional Block Diagram MemoryThe system comes with 8MB of on-board DRAM for system mem

SchematicsD–28 Digital HiNote VP 500 Service GuideLCDVDD123456789101112131415161718192021222324252627282930JP2LCD FPC 30FLMDISPOFF#LPSHFCLKLCD8LCD9L

SchematicsDigital HiNote VP 500 Service Guide D–29LCD3R0 1234567891011121314151617181920212223242526272829303132333435363738394041434547495153555759

Digital HiNote VP 500 Service Guide Index-1Index5100, A–15200, A–15250, A–15350, A–1AC Adapter, 1–6AC Power Port, 1–6Addresses, I/O Address Map, B–3

IndexIndex-2 Digital HiNote VP 500 Service GuideDocumentation, 1–10Error Messages, 3–6Exit Menu, 2–10External Keyboard, 1–5external mic, 1–6External

IndexDigital HiNote VP 500 Service Guide Index-3Port 80h, 3–6Port Replicator, 1–5POST, 3–6Power Button. See Suspend/Resume ButtonPower Menu, 2–9Powe

OverviewDigital HiNote VP 500 Service Guide 1–3• Integrated 128-bit wide, 7Mbits Display Memory – 1.1MB of Video RAM• Integrated programmable linear

Overview1–4 Digital HiNote VP 500 Service Guide Option ModulesThe following options can be installed in the system:• 6X CD-ROM Module• Supplementar

OverviewDigital HiNote VP 500 Service Guide 1–5 Rear ViewComponentDescription➊Infrared InterfaceAllows wireless data transfer between the notebook

Overview1–6 Digital HiNote VP 500 Service Guide Left and Side ComponentsComponentDescription➊Speaker-out PortExternal speakers or headphones connec

OverviewDigital HiNote VP 500 Service Guide 1–7 Right Front View (Panel Open)ComponentDescription➊Internal MicrophoneUsed to record music, voice an

September 1996The information in this document is subject to change without notice and should not be construed as a commitment byDigital Equipment Cor

Overview1–8 Digital HiNote VP 500 Service Guide Controlling PowerUnique to Digital notebook’s, the suspend/resume button not only enables you to ta

OverviewDigital HiNote VP 500 Service Guide 1–9 LCD Status DisplayIconWhen Displayed Indicates...Embedded Numeric Keypad is enabled by hot key comb

Overview1–10 Digital HiNote VP 500 Service Guide Keyboard Hot KeysHot keys are activated by holding down the [fn] key (located in the lower left co

Digital HiNote VP 500 Service Guide 2–12 System BIOSThis chapter provides information related to the system BIOS and its Setup program. BIOS Setup

2–2 Digital HiNote VP 500 Service Guide Accessing the BIOS Setup ProgramTo access the BIOS Setup program, press the F2 key when prompted during boo

Digital HiNote VP 500 Service Guide 2–3Legend KeyAlternate KeyFunctionone value, the [Tab + Shift] key combination willmove the selection cell up to

2–4 Digital HiNote VP 500 Service Guide The Main MenuThe following settings are available in the Main Menu screen of the BIOS Setup Program(Figure

Digital HiNote VP 500 Service Guide 2–5 The Peripherals MenuNotice the pointer icon next to the words Integrated Peripherals. This indicates the p

2–6 Digital HiNote VP 500 Service Guide Integrated Peripherals (Peripherals submenu)Move the highlighted cell to this field and press <Enter>

Digital HiNote VP 500 Service Guide 2–7 The Security MenuSelect Security from the menu bar to display the following menu (Figure 2-5).Figure 2-5 T

The FCC wants you to know...This equipment has been tested and found to comply with the limits for a Class B digitaldevice, pursuant to Part 15 of the

2–8 Digital HiNote VP 500 Service Guide Setting Admin. PasswordTo set the Admin. Password, move the highlighted cell to the Admin. Password field a

Digital HiNote VP 500 Service Guide 2–9 The Power MenuThe Power Menu (Figure 2-6) allows you to enable and adjust the notebook’s power savingfeatur

2–10 Digital HiNote VP 500 Service GuideFieldSettingsDescription15, 20, 30 Min.field, Power Savings must be set to Customize.Hard DiskTime-OutDisabl

Digital HiNote VP 500 Service Guide 2–11FieldActionDescriptionSaveChanges & Exit<Enter>Saves the current changes and exits the BIOSSetup P

2–12 Digital HiNote VP 500 Service Guide Modifying Flash BIOSThe Digital HiNote VP 500 Series notebook computer has a flash updatable system BIOS.

Digital HiNote VP 500 Service Guide 3–13 TroubleshootingThis chapter provides a systematic method of isolating problems with the Digital HiNote VP50

Troubleshooting3–2 Digital HiNote VP 500 Service GuideVerify that a component is the only malfunctioning part of the computer by replacing themalfun

TroubleshootingDigital HiNote VP 500 Service Guide 3–3 Boot-up FailureProblemTroubleshooting ProcedureYou turn on the Notebook and the followingcon

Troubleshooting3–4 Digital HiNote VP 500 Service Guide CRT FailureProblemTroubleshooting ProcedureThe Notebook has power, the Notebook’s LCDpanel i

TroubleshootingDigital HiNote VP 500 Service Guide 3–5 HDD FailureProblemTroubleshooting ProcedureWhen you try to access the HDD, one of thefollowi

Troubleshooting3–6 Digital HiNote VP 500 Service Guide Check Points and Error MessagesAt the beginning of each POST routine, the BIOS outputs the t

TroubleshootingDigital HiNote VP 500 Service Guide 3–7CodeBeepsPOST Routine Description39Reinitialize the cache3AAutosize cache3CConfigure advanced

Troubleshooting3–8 Digital HiNote VP 500 Service GuideCodeBeepsPOST Routine Description92Jump to UserPatch294Disable A20 address line96Clear huge ES

TroubleshootingDigital HiNote VP 500 Service Guide 3–9If the BIOS detects error 2C, 2E, or 30 (base 64K RAM error), it displays an additional wordof

Troubleshooting3–10 Digital HiNote VP 500 Service GuideMessageDescriptionPress <F1> to resume, <F2> toSetupDisplayed after any recove

Digital HiNote VP 500 Service Guide 4–14 FRU ReplacementThis chapter provides detailed procedures for replacing the Digital HiNote VP 500 seriesnote

FRU Replacement4–2 Digital HiNote VP 500 Service GuideFigure 4-1 Removing the Battery

FRU ReplacementDigital HiNote VP 500 Service Guide 4–3 Removing FDD/CD Modules and Supplementary BatteryTo remove the FDD module, CD module or supp

FRU Replacement4–4 Digital HiNote VP 500 Service Guide Removing the HDD AssemblyTo remove the HDD:1. Slide the HDD module plastic cover (1) in the

FRU ReplacementDigital HiNote VP 500 Service Guide 4–5Figure 4-3 Removing HDD

vTable of Contents1 Overview System Overview...

FRU Replacement4–6 Digital HiNote VP 500 Service Guide Removing the KeyboardTo remove the keyboard:1. Remove the keyboard screw caps by pulling the

FRU ReplacementDigital HiNote VP 500 Service Guide 4–7Figure 4-5 Removing Heatsink and Keyboard Removing the CPUThe CPU daughter card is located u

FRU Replacement4–8 Digital HiNote VP 500 Service GuideFigure 4-6 Removing the CPU Daughter Card Removing the LCD Assembly and Keyboard DeckTo remo

FRU ReplacementDigital HiNote VP 500 Service Guide 4–9Figure 4-7 Removing LCD Assembly End Caps and Hinge Screws9. Remove the center cap and the LC

FRU Replacement4–10 Digital HiNote VP 500 Service GuideFigure 4-8 Removing the Keyboard Deck (Part 1)13. Remove the Keyboard Deck by releasing the

FRU ReplacementDigital HiNote VP 500 Service Guide 4–11________________________ Installation Notes ______________________1. Be sure to reconnect the

FRU Replacement4–12 Digital HiNote VP 500 Service Guide Removing the LCD Display BezelTo remove the LCD display bezel:1. Remove the two plugs and s

FRU ReplacementDigital HiNote VP 500 Service Guide 4–13b) Remove the cable from the connector.___________________________ Important ________________

FRU Replacement4–14 Digital HiNote VP 500 Service Guide Removing the Touch PadTo remove the Touch Pad:1. Remove the LCD Assembly and the Keyboard D

FRU ReplacementDigital HiNote VP 500 Service Guide 4–15 Removing the Audio BoardTo remove the Audio Board:1. Remove the LCD Assembly and the Keyboa

vi Modifying Flash BIOS...2–12 U

FRU Replacement4–16 Digital HiNote VP 500 Service Guide Figure 4-13 Removing I/O Panel ScrewsFigure 4-14 Removing the Motherboard

Digital HiNote VP 500 Service Guide 5–15 FRU List and Illustrated PartsBreakdownThis chapter provides a list of the Field Replaceable Units (FRUs) a

FRU List and Illustrated PartsBreakdown5–2 Digital HiNote VP 500 Service Guide Motherboards, Daughterboards, Cache, IR, PowerDigital FRU P/NCompal

FRU List and Illustrated PartsBreakdownDigital HiNote VP 500 Service Guide 5–3 BatteriesDigital FRU P/NCompal P/NDescription30-47939-012604191A01RB

FRU List and Illustrated PartsBreakdown5–4 Digital HiNote VP 500 Service Guide Option ListDigital Opt P/NDigital FRU P/NCompal P/NDescriptionFR-PCP

FRU List and Illustrated PartsBreakdownDigital HiNote VP 500 Service Guide 5–5Digital Opt P/NDigital FRU P/NCompal P/NDescription30-46538-012601631A

FRU List and Illustrated PartsBreakdown5–6 Digital HiNote VP 500 Service Guide Illustrated Parts BreakdownThe following sections provide an illustr

FRU List and Illustrated PartsBreakdownDigital HiNote VP 500 Service Guide 5–7Figure 5-2 Detailed System IPB (TS31GS/O/M)

FRU List and Illustrated PartsBreakdown5–8 Digital HiNote VP 500 Service Guide System IPB List for TS31GS (54CB010YYKx)Refer to Figure 5-1 and Figu

FRU List and Illustrated PartsBreakdownDigital HiNote VP 500 Service Guide 5–9Compal54CB010YYKxCalloutNumberDescriptionUN26924CW01K/B SET30G PART NO

vii System IPB List for TS31GO (54CB110YYKM)...5–9 System IPB List for TS31GM (54C

FRU List and Illustrated PartsBreakdown5–10 Digital HiNote VP 500 Service Guide System IPB List for TS31GM (54CB410YYKN)Refer to Figure 5-1 and Fig

FRU List and Illustrated PartsBreakdownDigital HiNote VP 500 Service Guide 5–11 Mechanical Parts List TS31G - All UnitsRefer to Figure 5-1 and Figu

FRU List and Illustrated PartsBreakdown5–12 Digital HiNote VP 500 Service GuideCalloutCompal NumberDescription* 384FH31G04Z000IO-DOOR RUBBER 31G04Z

FRU List and Illustrated PartsBreakdownDigital HiNote VP 500 Service Guide 5–13 System IPBs for TS31GA/IFigure 5-3 System Unit IPB (TS31GA/I)

FRU List and Illustrated PartsBreakdown5–14 Digital HiNote VP 500 Service GuideFigure 5-4 Detailed System IPB (TS31GA/I)

FRU List and Illustrated PartsBreakdownDigital HiNote VP 500 Service Guide 5–15 System IPB List for TS31GA/IRefer to Figure 5-3 and Figure 5-4.Call

FRU List and Illustrated PartsBreakdown5–16 Digital HiNote VP 500 Service Guide Mechanical Parts List TS31G - All UnitsRefer to Figure 5-3 and Figu

FRU List and Illustrated PartsBreakdownDigital HiNote VP 500 Service Guide 5–17CalloutCompal NumberDescription* 384FH31G04Z000IO-DOOR RUBBER 31G04Z

FRU List and Illustrated PartsBreakdown5–18 Digital HiNote VP 500 Service Guide LCD Assembly IPB for TS31GS/OFigure 5-5 LCD Assembly IPB for GS/GO

FRU List and Illustrated PartsBreakdownDigital HiNote VP 500 Service Guide 5–19 LCD Assembly Listing for TS31GS/ORefer to Figure 5-5.Compal5103450X

viiiCPU Daughter-Board Connector – J1... C–18CPU Daugh

FRU List and Illustrated PartsBreakdown5–20 Digital HiNote VP 500 Service GuideCompal5103450XXXCall OutNumberDescription001002011041* 019MACA0000404

FRU List and Illustrated PartsBreakdownDigital HiNote VP 500 Service Guide 5–21 LCD Assembly IPB for TS31GA/IFigure 5-6 LCD Assembly IPB for GA/G

FRU List and Illustrated PartsBreakdown5–22 Digital HiNote VP 500 Service Guide LCD Assembly Listing for TS31GA/IRefer to Figure 5-6.Compal5103450X

Digital HiNote VP 500 Service Guide A–1A SpecificationsBase UnitModelFeatureHiNote VP 5100LSS51001.08GB drive,w/o CDHiNote VP 5200LSS51201.08GB driv

SpecificationsA–2 Digital HiNote VP 500 Service GuidePortsModelPortHiNote VP 5100LSS51001.08GB drive,w/o CDHiNote VP 5200LSS51201.08GB drive,6X CDHi

SpecificationsDigital HiNote VP 500 Service Guide A–3LCD DisplayModelFeatureHiNote VP 5100LSS51001.08GB drive,w/o CDHiNote VP 5200LSS51201.08GB driv

SpecificationsA–4 Digital HiNote VP 500 Service GuideBattery, Status Display, KeyboardModelFeatureHiNote VP 5100LSS51001.08GB drive,w/o CDHiNote VP

Digital HiNote VP 500 Service Guide B–1B Device MappingMemory MapRangeNameFunction0h to 9FFFFh640KB System MemorySystem Memory SpaceA0000h to BFFFFh

Device MappingB–2 Digital HiNote VP 500 Service GuideNotebook Computer Interrupt LevelsIRQNormal Assignments (FIS)0System Timer1Keyboard2Programmabl

Device MappingDigital HiNote VP 500 Service Guide B–3I/O Address MapRange(hexadecimal)Function000 - 00FDMA controller A020 - 021Master interrupt con

ixFiguresFigure 1-1 Functional Block Diagram...1–2F

Digital HiNote VP 500 Service Guide C–1C System Connector Pin AssignmentsSystem Interconnection DiagramFigure C-1 shows the location of the motherbo

System Connector Pin AssignmentsC–2 Digital HiNote VP 500 Service GuideExternal KBD Connector – JP1PIN NOSIGNALPIN NOSIGNAL1.KB/PS2_D2.NC3.GND4.+5VS

System Connector Pin AssignmentsDigital HiNote VP 500 Service Guide C–3PIN NOSIGNALPIN NOSIGNAL71.C_BE1#72.+3VS73.DDEVSEL#74.DAD275.DAD676.DFRAME#77

System Connector Pin AssignmentsC–4 Digital HiNote VP 500 Service GuidePIN NOSIGNALPIN NOSIGNAL157.IOCS16#158.DD11159.DD13160.DD15161.IRQ10162.IRQ12

System Connector Pin AssignmentsDigital HiNote VP 500 Service Guide C–5CRT Connector – JP3PIN NOSIGNALPIN NOSIGNAL1.R2.G3.B4.NC5.CRTGND6.CRTGND7.CRT

System Connector Pin AssignmentsC–6 Digital HiNote VP 500 Service GuideSerial Port(COM 1) – JP6PIN NOSIGNALPIN NOSIGNAL1.DCD1#2.RXD1#3.TXD14.DTR1#5.

System Connector Pin AssignmentsDigital HiNote VP 500 Service Guide C–7PIN NOSIGNALPIN NOSIGNAL29LCD12 30 LCD2331 LCD13 32 PID033 LCD14 34 PID135 LC

System Connector Pin AssignmentsC–8 Digital HiNote VP 500 Service GuidePCMCIA Slot A – JP10PIN NOSIGNALPIN NOSIGNAL1.GND 2A_D33.A_D44A_D55.A_D66A_D7

System Connector Pin AssignmentsDigital HiNote VP 500 Service Guide C–9PCMCIA Slot B – JP11PIN NOSIGNALPIN NOSIGNAL1.GND2.B_D33.B_D44.B_D55.B_D66.B_