DYDWT9450Windows-Based Terminal

NOTES: QUICK START GUIDE I’ve attached a draft of the Quick Start Guide for Model WT9450XE. The final edition will be the same as this document, except for the following modifications: • Photographs on pages 1 and 2 will be replaced with those of Model WT9450XE. • Back Panel Connectors chart on page 2 will be updated. The existing text, including the Power Source information and the ferrite bead installation instructions, will remain in the WT9450XE Quick Start Guide. Winterm ™ Model 9450XE XPE-Based Terminal Quick-Start Guide ➊ Connect – Caution: Improper connection, mounting, or use of this product could result in component failure and/or flash memory corruption. Read the following caution statements before setting up and operating the terminal. Cautions: Setup • Do not connect power until all other connections are made. Connecting or disconnecting components or devices on the back panel when the terminal is receiving power can cause power surges and damage the terminal. (USB ports are hot-swappable.) • Do not force a connector into its socket. If any undue resistance is encountered, ensure that the connector is correctly oriented to the receptacle. Orientation and Venting • Mount the terminal only as shown above or in accordance with the instructions provided with the Wyse-approved wall mount (see Note below). Improper orientation (such as component side down, where the back panel’s symbols are upside down) could inhibit the dissipation of heat from the terminal and damage it. • Allow sufficient space around the terminal for ventilation; do not place the terminal in any enclosure that restricts airflow around the terminal; do not place any objects on the terminal. Product environmental specifications are available through Wyse’s Web site at http://www.wyse.com/products/winterm/products.htm . Power Sources • To ensure regulatory compliance, use only the power supply included in the shipping box, or a Wyse-approved equivalent, with the terminal. Also, the noise suppressor (ferrite bead) included in the box with the terminal must be installed on the network cable as described following these caution statements. Refer to the regulatory notices in the terminal’s on-line documentation at http://www.wyse.com/products/ winterm/quickstart/9000.htm. • To prevent accidental loss of power, brown out, and spikes which could damage the terminal, avoid connecting it to any form of switching device (including power strips) or hard resetting the terminal by holding down the power button. • When turning off the terminal, be sure to perform a complete shutdown (via the user interface or power button); do not disconnect the power cord, shut off power at a circuit breaker, etc., to turn off the terminal. Note: Visit http://www.wyse.com/products/accessories/mounting.htm for information about approved wall-mount and monitor-mount accessory kits. *Supplied for U.S.A.; in other locales, check package contents or contact your Wyse reseller. 883753-01 Rev. A July 2002 Wyse Technology Inc. 3471 North First Street San Jose, CA 95134-1801 U.S.A. ©2002 Wyse Technology Inc. All rights reserved. Note: To ensure that the product complies with EN55022B and FCC Class B requirements, follow these instructions to install the ferrite bead on your LAN cable. Note: Attach ferrite bead to the terminal-end of the cable. 1. Supported in a future firmware release. 2. Only the use of up to two USB to Serial converters are supported at one time. ➋ Turn On – Wait until the initialization sequence is completed (amber light goes off) before pressing the power button. Important: By unpacking and using the terminal, you agree to be bound by the license agreements in the users and administrators guides. See those agreements for specific details. ➌ Configure – Setup is quick and simple... The terminal is preset to auto-login as User (password: User). For administrative access, the terminal is preset to accept the user name Administrator (password: Administrator). VNC is also preset to start automatically (password: Wyse). User names are not case sensitive; passwords are case sensitive. Caution: It is strongly advised that the administrative password be changed immediately upon configuring the terminal for use. ➍ Help – Need more information or upgrades/accessories? http://www.wyse.com/products/winterm/quickstart/9000.htm Need more information on Wyse Rapport, the remote management software that comes with this terminal, or Wyse’s automated
warranty registration  process? http://www.wyse.com/bundle
Register within 90 days to get 2 years’ extended warranty at no cost. Models 9235LE Back Panel Connectors IconConnector/IndicatorDescription Network LAN connection, 10/100Base-T Microphone 1 Audio input jack for a microphone HeadphonesAudio output jack for headphones or powered speakers VideoMonitor interface USB port (4) 2 USB device connection (keyboard connects to any USB port) MousePS/2-type mouse interface; connect to USB keyboard PowerPower module cable interface

RE: Wyse Technology, FCC ID:DYDWT9450, AN02T2269 To: 'Mike Kuo' Cc: Suzanne Thomas Subject: RE: Wyse Technology, FCC ID:DYDWT9450, AN02T2269 Mike, Attachment is the label with FCCID and MODEL NO filled in. Thanks -----Original Message----- From: Mike Kuo [mailto:[email protected]] Sent: Wednesday, October 02, 2002 5:17 PM To: Jimmy Nguyen; Mike Kuo Cc: Suzanne Thomas Subject: RE: Wyse Technology, FCC ID:DYDWT9450, AN02T2269 Hi Jimmy: I need to have FCC ID number and model name fill in . Best Regards Mike Kuo -----Original Message----- Sent: Wednesday, October 02, 2002 5:04 PM To: 'Mike Kuo' Cc: Suzanne Thomas Subject: RE: Wyse Technology, FCC ID:DYDWT9450, AN02T2269 Mike, Good to hear from you!! Suzanne is on vacation this week and here is the information you have requested: 1. See attached for WT9450XE CONDUCTED DATA 2. The Sidecar has CD-ROM and FD as an option to the unit and it connected to main board though flat ribbon cable under the system. 4. Attachment is the blank label for the unit. If you need the FCCID and model number fill in . Please let me know Regards, J.Nguyen -----Original Message----- From: Mike Kuo [mailto:[email protected]] Sent: Wednesday, October 02, 2002 4:44 PM To: Mike Kuo; Suzanne Thomas; Jimmy Nguyen Subject: RE: Wyse Technology, FCC ID:DYDWT9450, AN02T2269 Hi Suzanne and Jimmy: Please ignore question #3. I found another user manual attachments with required information. Best Regards Mike Kuo -----Original Message----- From: Mike Kuo Sent: Wednesday, October 02, 2002 4:40 PM Subject: FW: Wyse Technology, FCC ID:DYDWT9450, AN02T2269 -----Original Message----- From: CERTADM Sent: Wednesday, October 02, 2002 4:38 PM To: '[email protected]' Subject: Wyse Technology, FCC ID:DYDWT9450, AN02T2269 Notice_content ------------- Question #1: Please provide 6 worst conducted emission readings. Only conducted plots were provided. Question #2: What is the function of SideCar and how does Sidecar interface with Main board ? Question #3: Please provide user manual contains the information required per section 15.21 and 15.105(b) of FCC rules. Question #4: The FCC ID label is too small. Please provide a clear copy of FCC ID label format. For Your Information ( do not reply ): Schematic Diagram is not a required attachment for Personal computer and Personal computer peripheral. FYI: Operational Description is not a required attached for personal computer and personal computer peripheral. FYI: BOM is not a required attachment for personal computer and personal computer peripheral. FYI: The required attachments for PC and PC peripheral are : 1) External Photos, 2) Internal Photos, 3) User Manual, 4) Functional Block Diagram, 5) FCC ID label format and proposed location, 6) Test report, 7) Test Setup Photos. FYI: Per ANSI C63.4 Section 6.2.1 "The preferred size of the tabletop platform is 1 m by 1.5 m, but it may be enlarged, if necessary, to allow for large systems". As indicated in the radiated test setup photos, two printers are stacked on top of each other. This setup does not comply with ANSI C63.4 procedures. You may want to consider to enlarge the table size. In addition, please use the same peripherals for radiated and conducted emission tests. Best Regards Mike Kuo / TCB Certifier The items indicated above must be submitted before processing can continue on the above referenced application. Failure to provide the requested information within 60 days of the original e-mail date may result in application dismissal and forfeiture of the filing fee. Also, please note that partial responses increase processing time and should not be submitted. Any questions about the content of this correspondence should be directed to the e-mail address listed below the name of the sender.

FCC ID: DYDWT9450 MODEL NO: WT9450XE PART NO: SERIAL NO: DATE MANUFACTURED: This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) This device must accept any interference received, including interference that may cause undesired operation. MADE IN TAIWAN R.O.C.

September 27, 2002 WYSE Technology FCC 3M Class B Test Record for Window Based Terminal Model Number: WT9450XE Tests performed by WYSE Technology 3471 N. First Street, San Jose, CA Test completed: September 27, 2002 Test Engineer: Jimmy Nguyen September 27, 2002 1.0 INTRODUCTION 1.1 Scope This record is intended to document conformance with the EMC Directive (89/336/EEC) and details the results of testing performed on September 27, 2002 on the model WT9450XE . 1.2 Purpose Testing was performed to evaluate the emissions performance of the WT9450XE with respect to FCC 3m Class B . 1.3 Summary The Windows Terminal WT9450XE was found to be compliant to FCC 3m Class B Emission Requirements. 1.4 Testing Requirements Testing was performed using procedures and criteria contained in FCC 3m . 2.0 TEST ENVIRONMENT 2.1 Test Sample Description WT9450XE is designed to communicate with a host system via Twisted Pair LAN interface on NT Windows Server. Test Software The software used during the test was a continuous loop batch file on Windows NT station. The program creates an entire page of “H”’s and writes the entire page to the screen, and it also prints to the serial and parallel devices as used in the test setup. The cables were moved around to find the maximum emission from the EUT. 2.2 Test Facilities 2.2.1 Emissions Test Site Radiated emissions testing was performed in a 3m Semi-Anechoic Chamber. The description of the 3m Chamber is filed at the WYSE Regulatory Engineering Department. The Chamber is located at 3471 N. First Street, San Jose, California, USA. Conducted emission testing was performed inside a shielded enclosure (Screen Room) in the WYSE RFI laboratory. The description of the screen room is filed at WYSE Regulatory Engineering Department. The Screen Room is located at 3471 N. First Street, San Jose, California, USA. September 27, 2002 2.3 Test Equipment The following are the list of equipment used during the radiation and conducted testing. Radiated: HP Receiver model 85460A (RES BW: 30 KHz-100KHz, VBW: 10KHz – 30KHz) Conducted: HP 85650A Quasi-Peak Adapter HP 85680B Spectrum Analyzer (RES BW: 30KHz –100KHz, VBW: 10KHz – 30KHz) SETUP: In accordance with WYSE Technology test procedure. PROCEDURE: Biconilog antenna was used for frequency range 30MHz - 2 GHz. The frequency range was checked for signals strength. The antenna was then raised and lowered for final maximization. The frequency range was checked with antennas in the horizontal and vertical polarization. 3.0 TEST RESULTS 3.1 Test Description CISPR Publication 22:1997 , limits and methods of measurements of radio interface of information technology equipment, was the guiding document for the test. The product’s radiated emissions from 30 MHz to 2000 MHz and its power mains conducted emissions from 150 KHz to 30 MHz were measured. 3.2 Test Configuration The EUT was configured with a typical mix of available peripherals which fully configured all types of communications ports of the EUT and exercised it in a typical manner. 3.3 Test Procedure For radiated emissions testing, the equipment is installed on a 0.8 meter high non-conductive turntable 3 meters from the receiving antenna mast. The EUT is fully exercised during the test to maximize emissions. The receiving antenna is scanned over the height range of 1 to 4 meters is both polarities and the turntable is rotated with emissions level observed at each frequency. During the process the equipment configuration is also modified by moving the interconnecting cables to find the typical configuration that maximizes emissions at each frequency. The frequency range from 30 MHz to 2000 MHz is explored. Measurement data is compared to Class B limit. September 27, 2002 For conducted emissions testing the equipment is moved to a 0.8 meter high platform and the EUT and Configurations equipment are powered from a different LISNs. Both sides of the AC line are measured and the results compared to the Class B limit. 3.4 Test Results A comparison of the measured data with the Class B limit of CISPR shows that Windows Terminal WT9450XE was 7.14 dB below the limits at the worst case frequency of 161.99 MHz in a Vertical Polarization. 3.5 Product Specification Model: WT9450XE (Logic Board P/N 770394-01) Clock Circuit: U16 = ICS C9725-198 Filters: 33 MHZ CLK Line: R215-217 = 33 ohms 14 MHZ CLK Line: C164, 173 = 22 pF 48 MHZ CLK Line: R240 = 22 ohms U15 = VIA C3 CPU, 533 EBGA C61, 72, 59, 65 = 47 pF R117, 106 124, 122 = 27 ohms C56, 68 = 27 pF R120, 126, 113, 119 = 15 Kohms L12, L17 = BLMIIP 300S Main Power Filters: U17 = ISL6524 PL1 = 2uH Choke C188, C169, 168 = 10 uF Aluminum cap Video Circuit: U12 = IC,8601,NORTH BRIDGE Filters: L19, 20, 24, 25, 35, 32, 31 = BLM11P600S C119 = 1 uF C114 = 1000 pF B38 = 0.1 uF CT23 = 10 uF 16V L40, 41 = BLM11A121S C187, 192 = 1000 pF September 27, 2002 Termination: R149, 140, 141, 70, 138, 146, 151 = 22.5 ohms R242, 233 = 47 ohms Audio Circuit: U13 = VIA VT1621A AC97 CODEC and Audio Filters: L2, 8, 7, 3, 10, 1 = BLM11P600S B2, 9, 6, 7, 25, 30, C11, 32, 33 = 0.1 uF B16, B17 = 0.01 uF C26, 28, 24, 23, 25 = 0.22 uF C8, 9 = 27 pF C7, 6, 22 = 22 pF Network: U11 = VIA VT6103 LAN Filters: C77, 83, 79, 75, 86 = 0.1 uF C266, 267 = 47 pF C73, 74 = 22 pF R171, 175 = 330 ohms R156, 159 = 49.9 ohms CN3B = Conn, RJ45, 8P Radiated Emission Test 3m Chamber WYSE Technology Inc. 3471 North 1st Street San Jose Ca 95134 Test Description: EUT: WT9450XE Serial No. PP#1 Part No. 902048-01 File No. 092702#2 Test Type: EN55022 EN55022 FCC-A { } FCC-B { X } CISPR-A { } CISPR-B { } PASS: X FAIL: Debug: Frequency Peak DelLim-Pk QP DelLim-QP Angle Hgt Pol MHz dBuV/m dB dBuV/m dB deg cm See below Configuration: 1) Fully configured 2) Video 1024X768 @ 85Hz Modifications: New P/S BD Mylar sheet under mother board XPE firmware with 192M Flash Added gasket to I/O panel Test Procedure Definition: EMI Receiver Model: 85460A (Cal. Date: 09 May 2002) SN: 3807A11445 (Cal. Due Date: 09 May 2003) Emco…

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