This publication, including all photographs, illustrations and software, is protected under international
copyright laws, with all rights reserved. Neither this manual, nor any of the material contained herein, may be
reproduced without written consent of the author.
Disclaimer
The information in this document is subject to change without notice. The manufacturer makes no representa-
tions or warranties with respect to the contents hereof and specically disclaims any implied warranties of
merchantability or tness for any particular purpose. The manufacturer reserves the right to revise this publi-
cation and to make changes from time to time in the content hereof without obligation of the manufacturer to
notify any person of such revision or changes.
Trademark recognition
All product names used in this manual are the properties of their respective owners and are acknowledged.
About this manual
The service manual provides service information for the PT-1630. This manual is designed to help train
service personnel to locate and x failing parts on the machine.
This manual consists of the following sections:
Chapter 1 Introducing:
This chapter starts with identifying components.
Chapter 2 BIOS Setup Utility:
The BIOS chapter provides information on navigating and changing settings in the BIOS Setup
Utility.
Chapter 3 Installing Drivers and Software:
This chapter provides information for installing drivers.
Chapter 4 Locating the Problem:
Refer to this chapter to locate the failing part or cause of the problem that requires servicing.
Chapter 5 Replacing Field Replaceable Units (FRUs):
This chapter provides drawings and instructions to replace all FRUs.
Appendix: Optional Components, Exploded Diagram, and Parts List:
The appendix includes an exploded diagram of the machine and the parts list and order number for
each part.
Safety information
Before servicing the machine, read the safety information under “Chapter 5 - Safety and precautions” .
Revision history
Version 1.0, October 2014
i
FCC Statement
This device has been tested and found to comply with the limits for a Class A digital device, pursuant to part
15 of the FCC Rules, these limits are designed to provide reasonable protection against harmful interference
when the device is operated in a commercial environment. This device generates, uses and can radiate frequency energy and, if not installed and used in accordance with this manual, may cause harmful interference
to radio communications. Operation of this device in a residential area is likely to cause harmful interference
in which case the user will be required to correct the interference at his/her own expense.
FCC WARNING
Changes or modications not expressly approved by the party responsible for compliance could void the
user’s authority to operate the device.
Best Management Practice (BMP) for Perchlorate Materials in
California States
This device includes perchlorate in the lithium battery.
Perchlorate material-special handling may apply when handling this device.
For detail, refer to http://www.dtsc.ca.gov/hazardouswaste/perchlorate.
Vermont Mercury Management Rules
LCD display lamps contain mercury. Dispose of them properly.
CE Mark
This device complies with the requirements of the EEC directive 2004/108/EC with regard to “Electromagnetic compatibility” and 2006/95/EC with regard to “Low Voltage Directive”.
Legislation and WEEE Symbol
2002/96/EC Waste Electrical and Electronic Equipment Directive on the treatment, collection, recycling and
disposal of electric and electronic devices and their components.
The crossed-out wheeled bin symbol on the device means that it should not be disposed of with other waste
at the end of its working life. Instead, the device should be delivered to a waste collection center for activation
of the treatment, collection, recycling and disposal procedure.
To prevent possible harm to the environment or human health from uncontrolled waste disposal, please
separate this device from other types of waste and recycle it responsibly to promote the sustainable reuse of
material resources.
Business users should contact their supplier and check the terms and conditions of the purchase contract
regarding its disposal.
It should not be mixed with other commercial waste for disposal.
This chapter starts with identifying components. The following topics are described.
• Identifying components on page 1
Identifying components
This section describes the parts and connectors on the machine.
Front view
CHAPTER 1
INTRODUCING
23
1
Figure 1.1 Front view
ComponentDescription
1USB port
2LED Power Indicator
3LED HDD Indicator
4Power Button
4
1
Rear view
123456789
1011
Figure 1.2 Rear view
ConnectorDescription
1Fan hole
2Power connector
3COM4 port
4COM3 port
5COM5 port
6USB24V (optional)
7USB12V (optional)
8USB12V (optional)
9COM6 port
10+24V 1A output
11+12V 3.5A output
12PS/2 port
13USB 2.0 ports
131416
12
ConnectorDescription
1819
1517
14USB 2.0 ports
15RJ-45 LAN port
16USB 3.0 ports
17COM1 port
18COM2 port
19Primary VGA port
20Secondary VGA port
21MIC-In
22Line-Out
23Line-In
24RJ-11 Cash drawer port
25DC 12V out
202122
24
25
23
2 CHAPTER 1 INTRODUCING
Connector pin dene
This section describes the connectors pin dene.
COM connector pin dene
PinSignalPinSignal
69
15
VGA connector pin dene
1115
6
15
10
1DCD6DSR
2SIN7RTS
3SOUT8CTS
4DTR9RI
5GND
PinSignalPinSignalPinSignal
1Red6AGND11N/A
2Green7AGND12DDC DAT
3Blue8AGND13Horizontal Sync
4N/A9N/A14Vertical Sync
5GND10GND15DDC CLK
USB 2.0 connector pin dene
PinSignal
14
1USB Vcc
2USB -
3USB +
4USB GND
3
USB 3.0 connector pin dene
154
9
LAN connector pin dene
PinSignalPinSignal
18
PinSignalPinSignal
1USB Vcc6StdA_SSTX-
2USB -7GND_DRAIN
3USB +8StdA_SSRX+
4USB GND9StdA_SSRX-
5StdA_SSTX+
1TXA+5TXC-
2TXA-6TXB-
3TXB+7TXD+
4TXC+8TXD-
RJ-11 Cash Drawer connector pin dene
PinSignal
1 6
4 CHAPTER 1 INTRODUCING
1CASEOPEN2
2CASH1
3CASEOPEN1
424V
5CASH2
6GND
PS/2 connector pin dene
PinSignal
1
2
34
56
1Keyboard Data
2NC
3GND
4VCC
5Keyboard Clock
6NC
DC 12V output connector pin dene
PinSignal
1+12V
1
2
2GND
SATA connector pin dene
71
PinSignalPinSignal
1GND5SATA_RX-
2SATA_TX+6SATA_RX+
3SATA_TX-7GND
4GND
5
USB 12V connector pin dene
PinSignalPinSignal
1
548
USB 24V connector pin dene
PinSignalPinSignal
1
548
1GND5GND
2+12V6USB +
3+12V7USB -
4GND8USB Vcc
1GND5GND
2+24V6USB +
3+24V7USB -
4GND8USB Vcc
6 CHAPTER 1 INTRODUCING
CHAPTER 2
BIOS SETUP
The primary function of the BIOS (Basic Input and Output System) is to identify and initiate component
hardware. The BIOS parameters are stored in non-volatile BIOS memory (CMOS). CMOS contents don’t get
erased when the computer is turned off. The following topics are described in this chapter.
• About the Setup Utility on page 7
• Main Screen on page 10
• Advanced Menu on page 11
• Chipset Menu on page 21
• Boot Menu on page 24
• Security Menu on page 25
• Exit Menu on page 26
About the Setup Utility
The BIOS Setup Utility enables you to congure the following items:
• Hard drives, diskette drives, and peripherals
• Video display type and display options
• Password protection from unauthorized use
• Power management features
This Setup Utility should be used for the following:
• When changing the system conguration
• When a conguration error is detected and you are prompted to make changes to the Setup Utility
• When trying to resolve IRQ conicts
• When making changes to the Power Management conguration
• When changing the User or Supervisor password
7
Entering the Setup Utility
When you power on the system, BIOS enters the Power-On Self Test (POST) routines. POST is a series of
built-in diagnostics performed by the BIOS. After the POST routines are completed, the following message
appears:
Press DEL to run Setup
Press the delete key <Delete> to access the BIOS Setup Utility:
Figure 2.1 Main BIOS screen
BIOS navigation keys
The BIOS navigation keys are listed below.
KeyFunction
← →Moves between the available menus
↑ ↓Moves the cursor between the displayed parameters
+ –Modies the selected eld’s values
EnterGo to sub screen
F1Displays a general help screen
F3Loads the optimized congurations
F4Saves the current conguration and exits Setup
Esc Exits the current screen
8 CHAPTER 2 BIOS SETUP
Using BIOS
When you start the Setup Utility, the main screen appears. The main screen of the Setup Utility displays a list
of the options that are available. A highlight indicates which option is currently selected. Use the cursor arrow
keys to move the highlight to other options. When an option is highlighted, execute the option by pressing
<Enter>.
Some options lead to pop-up dialog boxes that prompt you to verify that you wish to execute that option.
Other options lead to dialog boxes that prompt you for information.
Some options (marked with a triangle ►) lead to sub screens that enable you to change the values for the
option. Use the cursor arrow keys to scroll through the items in the sub screen.
9
Main Screen
Once you enter AMI UEFI BIOS Setup Utility, the Main Menu will appear on the screen providing an
overview of the basic system information.
Figure 2.2 Main Screen
System Overview
This screen displays System BIOS Information, Processor, System memory, System Time and System Date.
BIOS Information
Shows system information including UEFI BIOS version, model name, marketing name, built date, etc.
Memory Frequency
Shows the system memory frequency.
Total Memory
Shows system memory size, VGA shard memory will be excluded.
System Date
Set the system date. Note that the ‘Day’ automatically changes when you set the date.
System Time
Set the system internal clock.
Access Level
Shows the access level of current user.
10 CHAPTER 2 BIOS SETUP
Advanced Menu
The Advanced Menu allows you to congure the settings of CPU, Super I/O, Power Management, and other
system devices.
Figure 2.3 Advanced Menu
Launch PXE OpROM
This item enables or disables boot Options for legacy network devices with option ROM. Options: Disabled
(Default) / Enabled
Launch Storage OpROM
This item enables or disables boot Options for legacy mass storage devices with option ROM. Options:
Enabled (Default) / Disabled
Launch Video OpROM
This item enables or disables execution of the legacy option ROM for video devices. Options: Enabled
(Default) / Disabled / Enabled when no UEFI Driver
11
PCI Subsystem Settings
Figure 2.4 PCI Subsystem
Settings
PCI ROM Priority
In case of multiple option ROMs (Legacy and EFI Compatible), this item species what PCI Option ROM to
launch Options: Legacy ROM (Default) / EFI Compatible ROM
Above 4G Decoding
Enables or disables 64bit capable device to be decoded in above 4G address space (only if system support 64
bit PCI decoding). Options: Disabled (Default) / Enabled
PCI Latency Timer
This item sets the value to be programmed into PCI Latency Timer Register. Options: 32 PCI Bus Clocks
(Default) / 64 PCI Bus Clocks / 96 PCI Bus Clocks / 128 PCI Bus Clocks / 160 PCI Bus Clocks / 192 PCI
Bus Clocks / 224 PCI Bus Clocks / 248 PCI Bus Clocks
Denes number of microseconds software will wait before polling ‘Link Training’ bit in link status register.
Value range is from 10 to 1000 uS. Options: 100 (Default)
Unpopulated Links
In order to save power, software will disable unpopulated PCI Express links, if this option set to ‘Disable
Link’. Options: Keep Link ON (Default) / Disable Link
13
ACPI Settings
Figure 2.6 ACPI Settings
Enable ACPI Auto Conguration
This item enables or disables BIOS ACPI auto conguration. Options: Disabled (Default) / Enabled
Enable Hibernation
This item enables or disables system ability to hibernate (OS/S4 sleep state)/ This option may be not effective
with some OS. Options: Enabled (Default) / Disabled
ACPI Sleep State
This item selects the highest ACPI sleep state the system will enter when the SUSPEND button is pressed.
Options: S1 (CPU Stop Clock) (Default) / Suspend Disabled / S3 (Suspend to RAM)
Lock Legacy Resources
This item enables or disables lock of legacy resources. Options: Disabled (Default) / Enabled
PME Wake up from S5
This item enables the system to wake from S5 using PEM event. Options: Disabled (Default) / Enabled
Wake system with Fixed Time
This item enables or disables the system to wake on by alarm event. When this item is enabled, the system
will wake on the hr::min::sec specied. Options: Disabled (Default) / Enabled
Wake up date
You can choose which date the system will boot up.
Wake up hour / Wake up minute / Wake up second
You can choose the system boot up time, input hour, minute and second to specify.
Restore AC Power Loss
This item enables the system to wake from S5 using Ring-In event. Options: Power Off (Default) / Power On
/ Last State
14 CHAPTER 2 BIOS SETUP
CPU Conguration
Figure 2.7 CPU
Conguration
Hyper-threading
This item enables or disables for Windows XP and Linux (OS optimized for Hyper-Threading Technology)
and Disabled for other OS (OS not optimized for Hyper-Threading Technology). When setting this item
“Disabled” only one thread per enabled core is enabled. Options: Enabled (Default) / Disabled
Active Processor Cores
This item sets number of cores to enable in each processor package. Options: All (Default) / 1 / 2 / 3
Limit CPUID Maximum
When the computer is booted up, the operating system executes the CPUID instruction to identify the
processor and its capabilities. Before it can do so, it must rst query the processor to nd out the highest input
value CPUID recognizes. This determines the kind of basic information CPUID can provide the operating
system. Options: Disabled (Default) / Enabled
Execute-Disable Bit
XD can prevent certain classes of malicious buffer overow attacks when combined with a supporting OS
(Windows Server 2003 SP1, Windows XP SP2, SuSE Linux 9.2, RedHat Enterprise 3 Update 3.). Options:
Enabled (Default) / Disabled
Intel Virtualization Technology
Virtualization Technology can virtually separate your system resource into several parts, thus enhance the
performance when running virtual machines or multi interface systems. Options: Disabled (Default) / Enabled
Hardware Prefetcher
The processor has a hardware prefetcher that automatically analyzes its requirements and prefetches data
and instructions from the memory into the Level 2 cache that are likely to be required in the near future. This
reduces the latency associated with memory reads. Options: Enabled (Default) / Disabled
Adjacent Cache Line Prefetch
The processor has a hardware adjacent cache line prefetch mechanism that automatically fetches an extra
64-byte cache line whenever the processor requests for a 64-byte cache line. This reduces cache latency
by making the next cache line immediately available if the processor requires it as well. Options: Enabled
(Default) / Disabled
15
TCC Activation offset
Offset from the factory TCC activation temperature Options: 0 (Default)
CPU Max Current limit value (Amp)
The maximum instantaneous current allow for primary plane. Options: 120 (Default)
IGFX Max Current limit value (Amp)
The maximum instantaneous current allow for secondary plane. Options: 35 (Default)
SATA Conguration
Figure 2.8 SATA
Conguration
SATA Controller(s)
This item enables/disables Serial ATA Device. Options: Enabled (Default) / Disabled
SATA Mode Selection
This item determines how SATA controller(s) operate. Options: IDE (Default) / AHCI
16 CHAPTER 2 BIOS SETUP
USB Conguration
Figure 2.9 USB
Conguration
Legacy USB Support
This item determines if the BIOS should provide legacy support for USB devices like the keyboard, mouse,
and USB drive. This is a useful feature when using such USB devices with operating systems that do not
natively support USB (e.g. Microsoft DOS or Windows NT). Options: Enabled (Default) / Disabled / Auto
USB3.0 Support
This item enables or disables USB3.0 (XHCI) controller support. Options: Enabled (Default) / Disabled
XHCI Hand-Off
This is a workaround for OSes without XHCI hand-off support. The XHCI ownership change should be
claimed by XHCI driver. Options: Enabled (Default) / Disabled
EHCI Hand-Off
This is a workaround for OSes without EHCI hand-off support. The EHCI ownership change should be
claimed by EHCI driver. Options: Disabled (Default) / Enabled
USB transfer time-out
The time-out value for Control, Bulk, and Interrupt transfers. Options: 20 sec (Default) / 1 sec / 5 sec / 10 sec
Device reset time-out
The item sets USB mass storage device Start Unit command time-out. Options: 20 sec (Default) / 10 sec / 30
sec / 40 sec
Device power-up delay
“Auto” uses default value: for a Root port it is 100ms, for a Hub port the delay is taken from Hub descriptor.
Options: Auto (Default) / Manual
Device power-up delay in seconds
Delay range is 1 ~ 40 seconds, in one second increments. Options: 5 (Default)
17
Super IO Conguration
Figure 2.10 Super IO
Conguration
Serial Port1 Voltage select
This item selects COM1 port pin 9 function. Options: No extrn Voltage (Default) / +5V / +12V
Serial Port2 Voltage select
This item selects COM2 port pin 9 function. Options: No extrn Voltage (Default) / +5V / +12V
Watch Dog Degree
This item allows you to determine the functional degree of Watch Dog. Options: Second (Default) / Minute
Watch Dog Timer
Options: 0 for disabled (Default) / Min=1, Max=255
Serial Port 1~5 Conguration
Serial Port
This item enables or disables Serial Port (COM). Options: Enabled (Default) / Disabled
Change Settings
This item selects an optimal setting for Super IO device. Options: Auto (Default) / IO=2F8h; IRQ=3 /
IO=3F8h; IRQ= 3, 4, 5, 10, 11 / IO=2F8h; IRQ= 3, 4, 5, 10, 11 / IO=3E8h; IRQ= 3, 4, 5, 10, 11 / IO=2E8h;
IRQ= 3, 4, 5, 10, 11
18 CHAPTER 2 BIOS SETUP
H/W Monitor
Figure 2.11 H/W Monitor
Shutdown Temperature
This item allows you to set up the CPU shutdown Temperature. Options: Disabled (Default) / 60°C/140°F /
65°C/149°F / 70°C/158°F / 75°C/167°F / 80°C/176°F / 85°C/185°F / 90°C/194°F
Smart Fan Function
This item enables or disables Smart Fan. Options: Enabled (Default) / Disabled
Note: The following items appear only when you set the Smart Fan Function to [Enabled]
19
Smart Fan Mode Conguration
CPU/System Fan Smart Fan Control
This item selects Smart Fan Mode.
Temperature 1~4
Auto fan speed control. Fan speed will follow different temperature by different duty cycle 1-100
Duty Cycle 1~4
Auto fan speed control. Fan speed will follow different temperature by different duty cycle 1-100
Temperature 1~4
Auto fan speed control. Fan speed will follow different temperature by different RPM 1-100
RPM Percentage 1~4
Auto fan speed control. Fan speed will follow different temperature by different RPM 1-100
20 CHAPTER 2 BIOS SETUP
Chipset Menu
This section describes conguring the PCI bus system. PCI, or Personal Computer Interconnect, is a system
which allows I/O devices to operate at speeds nearing the speed of the CPU itself uses when communicating
with its own special components.
Figure 2.12 Chipset Menu
PCH-IO Conguration
Onboard Lan
This item controls the PCI Express Root Port. Options: Enabled (Default) / Disabled
EuP Control
When EuP Enabled, System meets EuP requirement. Options: Disabled (Default) / Enabled
LAN PXE ROM
This item enables or disables LAN PEX OPROM. Options: Disabled (Default) / Enabled
21
PCI Express Conguration
Mini PCIE Slot
This item controls the Mini PCI Express Root Port. Options: Enabled (Default) / Disabled
ASPM
This item sets PCI Express Active State Power Management settings. Options: Auto(Default) / Disabled / L0s
/ L1 / L0sL1
PCIe Speed
This item selects PCI Express port speed. Options: Auto (Default) / Gen1 / Gen2
USB Conguration
XHCI Pre-Boot Driver
This item enables or disables XHCI Pre-Boot Driver support. Options: Enabled (Default) / Disabled.
XHCI Mode
This item sets the mode of operation of XHCI controller. Options: Smart Auto (Default) / Auto / Enabled /
Disabled
EHCI1/2
This item controls the USB EHCI (USB2.0) functions. If set disabled, “USB 1” & “USB 2” connector (near
power adaptor) can’t work. Options: Enabled (Default) / Disabled
PCI Azalia Conguration
Azalia
This item controls detection of the Azalia device. Disabled = Azalia will be unconditionally disabled. Enabled
= Azalia will be unconditionally Enabled. Auto = Azalia will be enabled if present, disabled otherwise.
Options: Enabled (Default) / Disabled
DVI-D/DVI-I port codec
This item enables or disables internal HDMI codec Port for Azalia. Options: Enabled (Default) / Disabled
22 CHAPTER 2 BIOS SETUP
System Agent (SA) Conguration
Graphics Conguration
Primary Display
This item selects which of IGFX/PEG/PCI Graphics device should be Primary Display or select SG for
This item enables or disables MRC Fast Boot. Options: Enabled (Default) / Disabled
Memory Remap
This item enables or disables memory remap above 4G. Options: Enabled (Default) / Disabled
23
Boot Menu
Figure 2.13 Boot Menu
Setup Prompt Timeout
This item sets number of seconds to wait for setup activation key. Options: 2 (Default)
Bootup NumLock State
This item selects the keyboard NumLock state. Options: On (Default) / Off
Full Logo Screen Display
This item allows you to enable/disable Full Screen LOGO Show function. Options: Disabled (Default) /
Enabled
Option ROM Messages
This item sets the display mode for Option ROM. Options: Force BIOS (Default) / Keep Current
UEFI Boot
This option enables/disables boot from the UEFI Devices. Options: Disabled (Default) / Enabled
24 CHAPTER 2 BIOS SETUP
Security Menu
Administrator Password
This item sets Administrator Password.
User Password
This item sets User Password.
Figure 2.14 Security Menu
25
Exit Menu
This menu allows you to load the optimal default settings, and save or discard the changes tothe BIOS items.
Figure 2.15 Exit Menu
Discard Changes and Exit
Abandon all changes made during the current session and exit setup.
Save Changes and Reset
Reset the system after saving the changes.
Restore Defaults
This selection allows you to reload the BIOS when problem occurs during system booting sequence. These
congurations are factory settings optimized for this system.
26 CHAPTER 2 BIOS SETUP
CHAPTER 3
INSTALLING DRIVERS AND SOFTWARE
This section explains how to install the drivers for the PT-1630.
The following topics are described.
• Driver auto installation on the page 27
• Intel Chipset Driver on the page 28
• Intel Chipset Graphics Driver on the page 30
• LAN Driver on the page 32
Driver auto installation
Use an external CD-ROM drive to install the drivers or copy the drivers to a USB ash drive and then plug to
the machine. When you insert the CD ROM the following screen appears.
Check PT-1630 that is listed under the “Install Terminal Drivers” and “Install Device Drivers” menus.
27
Intel Chipset Driver
The Intel Chipset Device Software updates the Windows XP/7 INF les so that the Intel chipset is correctly
congured. Follow these instructions to install the chipset software :
1. Browse to the \DRIVER\chipset\Intel\Inf folder.
2. Double-click setup.exe. The following screen appears. Click Next to continue.
3. Read the license agreement, then click Yes .
28 CHAPTER 3 INSTALLING DRIVERS AND SOFTWARE
4. Browse the ReadMe Information, then click Next.
5. The Intel Chipset Software Utility les are installed to the system. When prompted to restart, select Yes, I want to restart my computer now. Then click Finish to restart the system.
29
Intel Chipset Graphics Driver
This utility installs the Intel Extreme Graphics 2 drivers for Windows XP/2000. To install the drivers.
1. Browse to the \DRIVER\VGA\intel\ folder.
2. Double-click the executable le. The following screen appears. Click Next to continue.
3. Read the license agreement, then click Yes .
30 CHAPTER 3 INSTALLING DRIVERS AND SOFTWARE
4. Browse the ReadMe Information, then click Next.
5. When installation is completed, select Yes, I want to restart my computer now. Then click Finish
to restart the system.
31
LAN Driver
The network driver support Windows XP/2000. Refer to the following to install the drivers.
1. Browse to the \DRIVER\LAN\RealTek folder.
2. Double-click the executable le. The following screen appears. Click Next to continue.
3. Click Install to begin installation.
32 CHAPTER 3 INSTALLING DRIVERS AND SOFTWARE
4. When installation is completed, click Finish.
33
34 CHAPTER 3 INSTALLING DRIVERS AND SOFTWARE
CHAPTER 4
LOCATING THE PROBLEM
Refer to this section to locate the problem with the machine. The following topics are described.
• General checkout guidelines on the page 35
• Cash drawer checkout on the page 35
• Power symptoms on the page 36
• Network symptoms on the page 37
• USB symptoms on the page 37
• Peripheral-device symptoms on the page 37
• Boot symptoms on the page 37
• Mainboard jumper on the page 38
• Mainboard connectors on the page 40
General checkout guidelines
Use the following procedure to troubleshoot problems:
• Identify as many symptoms as possible in detail.
• Verify symptoms by recreating them.
• Follow the corrective procedures in order.
• If you replace an FRU and the symptom remains, reinstall the original FRU before going to the next step.
Do not replace non-defective FRUs.
Cash drawer checkout
Refer to the following to check for a cash drawer problem.
The cash drawer RJ-11 connector is DC+24V. Ensure the cash drawer
to be connected matches this power specication.
IMPORTANT
1. Connect the RJ-11 cable from the cash drawer to the RJ-11 connector on the machine as shown in Figure
4.1.
35
Figure 4.1 Connecting a
cash drawer
Cashdrawer
2. Turn on the machine .
Refer to the following to prevent incorrect cash drawer status detection by the system:
PortI/O Port AddressBitConditionNote
Cashdrawer A
Control port
Cashdrawer B
Control port
Cashdrawer A
Status port
Cashdrawer A
Status port
50CH7
50CH6
548H7
548H6
High(1) → Close
Low(0) → Open
High(1) → Close
Low(0) → Open
High(1) → Close
Low(0) → Open
High(1) → Close
Low(0) → Open
If Bit is set to Low to open the
cash drawer, after it must be set
back to High to prevent the system
as always detecting the drawer as
open.
Power symptoms
SymptomCorrective Procedure
• Power shuts down unexpectedly
• Cannot turn the system on
• Cannot turn the system off1. Hold down the power button for four seconds.
36 CHAPTER 4 LOCATING THE PROBLEM
1. Reseat the power cable.
2. Reseat the power supply.
3. Replace the mainboard.
2. Replace the mainboard.
Network symptoms
SymptomCorrective Procedure
• Cannot access LAN1. Conrm that network hub/switch (if present) is functioning
correctly.
2. Reseat the RJ-45 cable.
3. Conrm green and orange LED activity of the RJ-45 jack.
4. Check the network TCP/IP settings.
5. Remove and reinstall the driver.
6. Replace the network cable.
7. Replace the mainboard.
USB symptoms
SymptomCorrective Procedure
• USB device does not function1. Check that the USB device is detected in Windows Device
Manager.
2. Reinstall the USB device driver.
3. Replace the mainboard.
Peripheral-device symptoms
SymptomCorrective Procedure
• USB ports do not work
• COM ports do not work
Boot symptoms
SymptomCorrective Procedure
• System continually reboots on
power up
1. Reseat the I/O cable.
2. Reinstall the drivers.
3. Replace the mainboard.
1. Restore the BIOS defaults.
2. Remove all I/O device drivers, then reinstall the drivers one
by one.
3. Reseat the SATA cable.
4. Reseat the memory.
5. Reseat the power supply.
6. Replace the mainboard.
37
Mainboard jumper
1
JCMOS1
1
JAT-ATX
5
6
1
2
JPC1
5
6
Figure 4.2 PT-1630 mainboard jumper
JumperSettingDescription
JCMOS1
(Clear CMOS Jumper)
JAT-ATX
(AT-ATX Power Select Jumper)
38 CHAPTER 4 LOCATING THE PROBLEM
1-2 ClosedNormal Operation
2-3 ClosedClear CMOS data
1-2 ClosedATX Power (Default)
2-3 ClosedAT Power
(Default)
1
2
JPC2
JumperSettingDescription
JPC1
(COM5 Power Select Jumper)
JPC2
(COM6 Power Select Jumper)
1-2 Closed 5V
3-4 ClosedRING (Default)
5-6 Closed12V
1-2 Closed 5V
3-4 ClosedRING (Default)
5-6 Closed12V
39
Mainboard connectors
connector to
CPU fan
connector to
power supply
connector to
SATA HDD
connector to
PCI PCB
connector to
USB PCB
connector to
COM6
connector to
COM3
connector to
COM5
connector to
COM4
Figure 4.3 PT-1630 mainboard connectors
40 CHAPTER 4 LOCATING THE PROBLEM
CHAPTER 5
REPLACING FIELD REPLACEABLE UNITS (FRUs)
This chapter provides instructions for replacing FRUs. The following topics are described.
• Safety and precautions on the page 41
• Before you begin on the page 42
• Replacing parts on the page 42
• Chassis Cover on the page 43
• Hard Disk Drive on the page 44
• Memory on the page 45
• Battery on the page 45
• PCI PCB with Bracket on the page 46
• Mainboard on the page 46
• Power Supply Unit on the page 47
• CPU on the page 48
• Installing a PCI Card on the page 49
• Installing the cable management box on the page 51
• Install the tray on the page 52
• Installing the LCD monitor stand on the page 53
Safety and precautions
Computer components and electronic circuit boards can be damaged by discharges of static electricity.
Working on computers that are still connected to a power supply can be extremely dangerous. Follow these
guidelines to avoid damage to the computer or injury to yourself.
• Always disconnect the unit from the power outlet.
• Leave all components inside the static-proof packaging that they ship with until they are ready for
installation.
• After replacing optional devices, make sure all screws, springs, or other small parts are in place and
are not left loose inside the case. Metallic parts or metal akes can cause electrical shorts.
CAUTION
CAUTION
CAUTION
Only qualied personnel should perform repairs on the PT-1630. Damage
due to unauthorized servicing is not covered by the warranty.
If the LCD breaks and uid gets onto your hands or into your eyes,
immediately wash with water and seek medical attention.
Under no circumstances touch the inverter while power is connected to
the machine. Unplug the power cord before attempting to replace any
FRU.
41
To prevent static damage to components, wear a grounded wrist strap.
Alternatively, discharge any static electricity by touching the bare metal
chassis of the unit case, or the bare metal body of any other grounded
CAUTION
CAUTION
appliance.
Hold electronic circuit boards by the edges only. Do not touch the
components on the board unless it is necessary to do so. Do not ex or
stress the circuit board. Do not hold components such as a processor
by its pins; hold it by the edges.
Before you begin
Make sure you have a stable, clean working environment. Dust and dirt can get into the PT-1630 components
and may cause malfunction. Adequate lighting and proper tools can prevent you from accidentally damaging
the internal components. Most of the electrical and mechanical connections can be disconnected by using
your ngers. It is recommended that you do not use needle-nosed pliers to disconnect connectors as these can
damage the soft metal or plastic parts of the connectors.
To prevent scratching the case of the PT-1630, make sure the worktop
surface is clean and at. If you need to put the display facing down, be
CAUTION
sure to use a foam mat.
Replacing parts
Take note of the following when replacing parts:
• If you replace an FRU and the symptom remains, reinstall the original FRU before going to the next
step. Do not replace non-defective FRUs.
• When replacing a malfunctioning component, other parts that have to be removed before the failing
part are listed at the top of the page.
• The arrows in the following procedures show the direction of movement to remove/replace a part, or
to turn a screw or key to release a device.
• Always use the correct screw size as indicated in the procedures.
• Always use new screws.
• To replace a part, reverse the removal procedure.
42 CHAPTER 5 REPLACING FIELD REPLACEABLE UNITS (FRUs)
Chassis Cover
1. Remove the three screws
securing the chassis cover to the
chassis.
2. Slide the cover towards the rear
and lift up to remove the cover.
43
Hard Disk Drive
Before proceeding, remove the
following FRUs.
• “Chassis Cover” on page 43.
1. Remove the screws from the
HDD compartment.
2. Pull the HDD out.
3. Remove four screws from the
bottom of the HDD tray.
4. Remove the HDD.
44 CHAPTER 5 REPLACING FIELD REPLACEABLE UNITS (FRUs)
Memory
Before proceeding, remove the following
FRUs.
• “Chassis Cover” on page 43.
1. Open the clips.
2. Pull out the memory module.
Battery
Before proceeding, remove the following FRUs.
• “Chassis Cover” on page 43.
1. Open the hock.
2. Pull out the battery.
45
PCI PCB with Bracket
Before proceeding, remove the
following FRUs.
• “Chassis Cover” on page 43.
1. Remove all cables from the PCI
PCB.
2. Remove two screws.
3. Pull up the PCI PCB with
bracket.
Mainboard
Before proceeding, remove the
following FRUs.
• “Chassis Cover” on page 43.
• “PCI PCB with bracket” on
page 46.
1. Remove all cables from the
mainboard.
2. Remove four screws.
3. Remove the mainboard.
46 CHAPTER 5 REPLACING FIELD REPLACEABLE UNITS (FRUs)
Power Supply Unit
Before proceeding, remove the
following FRUs.
• “Chassis Cover” on page 43.
1. Remove all cables from the
PSU.
2. Remove two screws from the
PSU bracket.
3. Remove the PSU bracket.
4. Remove three screws from the
PSU.
5. Remove the PSU.
47
CPU
Before proceeding, remove the
following FRUs.
• “Chassis Cover” on page 43.
1. Remove fan cable from the
cooler.
2. Remove four screws.
3. Remove the cooler.
4. Press and hold the lever, and
move it away from the lock,
then lift the lever.
5. Lift the CPU retention bracket
up.
6. Remove the CPU.
48 CHAPTER 5 REPLACING FIELD REPLACEABLE UNITS (FRUs)
Installing a PCI Card
To install a PCI card to your PT-1630 POS Terminal mainboard, refer to the following.
Before installing an add-on card, check the documentation for the card
carefully. If the card is not Plug_and_play, you may have to manually
NOTE
The following illustration shows add-on card installation components:
congure the card before installation.
PCI card slot
Before Proceeding
• Remove the chassis cover
Components Required
• 32-bit PCI add on card
1. Remove the ADD on card
bracket screw
Blanking plate or optional
COM ports blacket
49
2. Remove the blanking plate or
optional COM ports blacket
from the chassis.
3. Slide the PCI card into place as
shown: Line up the PCI card
bracket with the bracket slot.
Insert the edge connector of the
PCI card into the expansion slot.
Replace the add on card bracket
screw
4. Ensure that the edge connector
is correctly seated in the slot.
50 CHAPTER 5 REPLACING FIELD REPLACEABLE UNITS (FRUs)
Installing the cable management box
To add on the cable management box on your PT-1630 POS terminal refer to the following
Components Required
• Cable management box
1. Place the cable management
box on the rear of the chassis.
2. Use two screws to x the
cable management box.
51
Install the tray
To install the tray on your PT-1630 POS terminal refer to the following
Components Required
• Cable management box
• Tray
1. Place the tray on the chassis
and cable management box
and fastened.
2. Use eight screws to x the
tray.
52 CHAPTER 5 REPLACING FIELD REPLACEABLE UNITS (FRUs)
Installing the LCD monitor stand
To install the LCD monitor on your PT-1630 POS terminal refer to the following
Before Proceeding
• Install the cable management box
• Install the tray
1. Place the LCD monitor stand
into the groove of the tray.
2. Use two screws to x the
LCD monitor stand.
53
54 CHAPTER 5 REPLACING FIELD REPLACEABLE UNITS (FRUs)
ItemPT-1630
CPUIntel IVY or Sandy LGA1155 CPU
Memory2GB Standard, Maximum 16 GB (2 x DDR3 SO-DIMM Slots)
StorageInternal 2.5” type SATA HDD
Ethernet10/100/1000 BASE-T Gigabit Ethernet controller on board
Front Panel1 x USB 2.0
Rear Panel1 x Line-in/ Line-Out/ Mic-in
Option1 x 2nd 2.5” HDD or SSD HDD
Power Supply270W(90~264V) W/DC 12V out, W/DC 24V out for Printer