1、 MATERIAL or METHODS Specification NO. motoalt 2005 TITLE: MotoALT/CALT 2005 Test Procedure PRELIMINARY REVISION DATE: 4 MEMO: ISSUE: O PAGE: 1 of 40 30-DEC-0_ The information contained in this in document is PROPRIETARY to Motorola Inc. and shall not be reproduced or used in part or whole without M
2、otorolas written consent. ISSUE: MEMO: ORIGINATOR: DETAIL SPEC CHANGES: DATE: O Kenneth McKillip Initial Spec Release Dec 04 _ CONTENTS 1. Scope 2. Product Submission 3. Responsibility 3.1 ALT Reliability Manager 3.2 ALT Engineer/Technician 3.3 Responsible Motorola Engineer/OEM Engineer 4. Reference
3、 Documents 5. Definitions and Acronyms 6. Marking the Product 7. Testing 7.1 Allocation of Units to Modules 7.2 Overview of Testing 7.2.1 Parametric, Cameras, SPL, Blue Tooth and Desense Test 7.2.2 Power On Test 7.2.3 Module Description 7.2.4 Tests Between Stresses to Capture Failures 7.3 Functional
4、 Test 7.4 Signaling Test 7.5 Parametric, SPL, Blue Tooth and Desense Test Specifications 7.6 Camera Testing 8. Environmental and Mechanical Stresses and Finish Testing 8.1 Module I (Electrical/Physical Reliability Test) - Thermal Environmental Sequence 8.1.1 Thermal Shock 8.1.2 First Drop Sequence 8
5、.1.3 First Parallel Shaker Table Vibration and ESD Sequence 8.1.3.1 First Electrostatic Discharge (ESD) 8.1.3.2 First Shaker Table Vibration 8.1.4 Dust 8.1.5 Temperature Cycling 8.1.6 Temperature Humidity (+65OC/90%RH, 88 88hrs) 8.1.7 Second Drop Sequence 8.1.8 Second Parallel Shaker Table Vibration
6、 and ESD Sequence 8.1.8.1 Second Electrostatic Discharge (ESD) 8.1.8.2 Second Shaker Table Vibration 8.1.9 Final Parametric not on definitively isolating what stresses caused what failures. 2 Product Submission Products may be submitted by Motorola Development Engineering, OEM Engineering, or at the
7、 request of Reliability Engineering. Typical submission quantities are shown in the table below. The sample should be homogeneous in nature and be fully flexed as a customer would receive the product. Products must include ancillary components such as antennas, batteries, back covers, and SIM cards.
8、 The latest operating software and RSS is to be supplied by appropriate Development Engineering. For Pilot and Production Vintage MotoALTs, the product should be delivered in the condition a customer would receive it in. Hence, product labels should be included and installed, even though these addit
9、ions are normally made in distribution, and the product might never have been there. Omissions to the above submission items may be waived by approval from the Reliability Engineering Manager. Each submission will be assigned a tracking number by the ALT Reliability Manager. Tracking numbers are gen
10、erated sequentially as ALT submissions are made. TEST MotoALT MotoCALT SUBMISSION QUANTITY 56 22 3 Responsibility 3.1 ALT Reliability Manager 3.1.1 The ALT Reliability manager shall insure compliance to this document. 3.1.2 The manager shall assign each MotoALT/CALT to a specific Engineer and or Tec
11、hnician to perform the necessary testing listed in this document in the order as specified. MATERIAL or METHODS Specification NO. motoalt 2005 TITLE: MotoALT/CALT 2005 Test Procedure PRELIMINARY REVISION DATE: 4 MEMO: ISSUE: O PAGE: 4 of 40 30-DEC-0_ The information contained in this in document is
12、PROPRIETARY to Motorola Inc. and shall not be reproduced or used in part or whole without Motorolas written consent. 3.1.3 The manager shall review the final results and either approve or disapprove the results of the MotoALT/CALT. When approval is merited, conditionally or unconditionally, the ALT
13、Reliability Manager will issue an Approval Notice or demonstrate approval by other equivalent means as required. To disapprove the results the ALT Reliability Manager will communicate directly with the responsible Engineer in a manner that is mutually satisfactory 3.2 ALT Engineer/Technician 3.2.1 T
14、he Engineer/Technician shall perform the required testing as given in this document. 3.2.2 The Engineer/Technician shall fill in the electronic ALT Engineering Report form as given in the Global Database at the Reliability website. Information and results shall be kept up to date as the data is take
15、n. 3.2.3 The Engineer/Technician shall keep the ALT Manager informed of any issues as they arise. 3.3 Responsible Motorola Engineer/OEM Engineer 3.3.1 The engineer responsible for the MotoALT submission shall insure that all deliverables are met as given in this document. 3.3.2 The Responsible Engin
16、eer shall review, perform failure analysis, determine corrective action, and act upon all reported failures and defects. This shall be documented by the engineer filling in the failure analysis and corrective action fields in the ALT Engineering Report form. 3.3.3 The Responsible Engineer shall be r
17、esponsible for the implementation of all corrective actions and close out of the MotoALT. 4 Reference Documents ED00102 Product Dust Test 12M09158A58 Electrostatic Discharge Test Procedure 12M09170A79 Abrasion Resistance of Coatings/Printing 12M09174A85 Vibration Induced Power Down Faults with Shake
18、r Table 12M09175A65 SIT Test for Pocket and Wearable Products 12M09175A68 Keypad Actuation Test 12M09175A70 Chemical Susceptibility of Consumer Products 12M09176A22 Impact Testing Exterior Surfaces of Consumer Products 12M09176A66 Lens Scratch Test 12M09176A72 Decorated Surfaces Reliability Requirem
19、ents 12M09181A10 Antenna Tip Cycling Tests for Wearable Product 12M09182A40 Mechanical Cycling Test for Flips 12M09193A75 Stubby Sideload 12M09193A59 Camera Testing ED00230 Autocycle Functionality Requirements ED00144 Painted Surface Abrasion Test Procedure 12M09193A72 Cellular Phone Testing Require
20、ments 00R09188T25 ALT 2000/CALT 2000 Test Procedure MATERIAL or METHODS Specification NO. motoalt 2005 TITLE: MotoALT/CALT 2005 Test Procedure PRELIMINARY REVISION DATE: 4 MEMO: ISSUE: O PAGE: 5 of 40 30-DEC-0_ The information contained in this in document is PROPRIETARY to Motorola Inc. and shall n
21、ot be reproduced or used in part or whole without Motorolas written consent. 5 Definitions and Acronyms ALT Accelerated Life Testing AMPs Advanced Mobile Phone Service CALT Continuous Accelerated Life Testing CDMA Code Division Multiple Access DTF Drop to Failure ESD Electro-Static Discharge GSM Glo
22、bal System for Mobile Communication NPLC New Product Launch Center OEM Outsourced Equipment Manufacturer PCS Personal Communication Sector SIM Subscriber Identity Module chip and contains the subscribers billing information, Call Lists and service information TDMA Time Division Multiple Access GPS G
23、lobal Positioning System 6 Marking The Product It is recommended that the product be marked (either by the submitting engineer, or the assigned ALT engineer/technician) using the following convention so that it may be accurately tracked. The marking scheme aids the technician by providing an easier
24、way to remember which units go in which environment. All units are labeled with the last 3 digits of the ALT sequence number assigned at submission, followed by a hyphen and a unit number from 1 to 56 for MotoALTs and 1 to 22 for MotoCALTs. 7 Testing 7.1 Allocation of Units to Modules The units are
25、divided up between the modules as shown in the table below. Module MotoALT MotoCALT I. Electrical functional, signaling, and parametric. It is at these steps that failures are detected from the stresses and are then noted. Since this specification is intended to cover many different products, it is
26、only possible to specify the functionality to be verified in fairly general terms. Some examples for each category of functionality are provided, but since features and parameters may be unique to the product being tested, others that are undocumented will probably be tested as well. Personnel perfo
27、rming the testing should be fully trained in the use and operation of the specific product. This will facilitate a more robust test coverage and add confidence in the ultimate results. In the event that new batteries or accessories are submitted for test with the units, perceived failures of the bat
28、teries or accessories should be logged as observations in the ALT database. Such failures could include intermittent behavior, turn offs, battery detachments, or capacity failures. The ideal is to capture and address customer perceivable faults and insure consistent product and ALT process performan
29、ce. 7.3 Functional Test Functional testing consists of all of the steps required to determine if the product and all its indicators are electrically and mechanically functioning properly. This testing includes but is not limited to the following: Actuating buttons and switches to provide the correct
30、 visual and audible feedback with consistent motion and tactile feel Displays and back-lighting are functional and uniform Mechanical features such as flips and antennas maintain electromechanical function and freedom of movement Transducers should be checked for adequate levels and distortion Inter
31、face connections for charging, headsets, boom mics should be verified to be functioning properly, if supplied. Internal circuits such as internal chargers perform properly and provide proper visual and audible responses MATERIAL or METHODS Specification NO. motoalt 2005 TITLE: MotoALT/CALT 2005 Test
32、 Procedure PRELIMINARY REVISION DATE: 4 MEMO: ISSUE: O PAGE: 7 of 40 30-DEC-0_ The information contained in this in document is PROPRIETARY to Motorola Inc. and shall not be reproduced or used in part or whole without Motorolas written consent. Inspecting for plastic housing and lens deformation or
33、cracking Human testing of cameras, Infrared Data Association device (IrDa), Blue tooth device, Secure Data (SD) card, Tri Flash reader (TFR) card and Touch screen display, if applicable. A complete description of the attributes to be tested on cellular phones is given in 12M09193A72. 7.4 Signaling T
34、est Signaling test requires the use of equipment capable of establishing a phone call and being able to simulate basic system functions. Testing should include but is not limited to: Call origination, paging and termination in each communications mode Call origination, paging, dispatch and terminati
35、on Ability to perform intra- and inter-band handoffs Ability to perform power level changes Ability to change modes and back again Proper operation of visual indicators, audio quality, and accurate data transmission are to be verified. Testing should be performed under radiated conditions if possibl
36、e. A complete description of the attributes to be tested on cellular phones is given in 12M09193A72. 7.5 Parametric, SPL, Blue Tooth and Desense Test Specifications Parametric, SPL, Blue Tooth and desense (GSM) testing is conducted to insure that the product has maintained specified performance with
37、 respect to major electrical parameters. Parametric, SPL, Blue Tooth and desense (GSM) testing at the end of each MotoALT is to be performed at the specification limits set out in the controlling specifications for the product or technology. Appendix R lists the minimal parametric test set for AMPs,
38、 GSM, CDMA, TDMA and Appendix S lists desense levels that are to be measured as a minimum for cell phones over the indicated ranges of variables. These parameters , SPL desense (GSM) and their ranges are minimal and are not intended to limit parametric, SPL, Blue Tooth and desense (GSM) testing but
39、to insure that all PCS sites perform a set of tests that can be used to correlate data between the sites. Additional testing may be performed by each test site. 7.6 Camera Testing Camera Testing shall be performed in accordance with 12M09193A59. This testing is conducted to insure that product has m
40、aintained specified performance with respect to major camera performance parameters. Specific parametric requirements shall be provided by Development Engineering for the product to be tested. 8 Environmental and Mechanical Stresses and Finish Testing 8.1 Module I (Electrical/Physical Reliability Te
41、st) - Thermal Environmental Sequence 8.1.1 Thermal Shock Procedure: T/S: Thermal Shock should be completed in a chamber consisting of two compartments, one set to -40 C. and the other set to +75 C. Product is un-powered and started in either the Cold or Hot side of the chamber for 45 minutes. Cyclin
42、g is from one temperature extreme to the other, and the transition time between extremes shall be 8 seconds or less. This complete cycle is repeated 27 times and should end in the hot side of the chamber. Product is to be placed in the chamber in multiple MATERIAL or METHODS Specification NO. motoal
43、t 2005 TITLE: MotoALT/CALT 2005 Test Procedure PRELIMINARY REVISION DATE: 4 MEMO: ISSUE: O PAGE: 8 of 40 30-DEC-0_ The information contained in this in document is PROPRIETARY to Motorola Inc. and shall not be reproduced or used in part or whole without Motorolas written consent. configurations such
44、 as antenna up, antenna down, flip open, flip closed, etc. All units are to be placed face up in the chamber. Do not allow product to lie on top of a unit with its flip open. Requirement: Functional testing as defined in paragraph 7.3 is to be conducted after this test. No malfunction or physical de
45、formation should be evident. 8.1.2 First Drop Sequence Procedure: The units #1 through #12 (#1 through #5 for MotoCALT) are to be dropped by hand at room temperature. Log the sequence of drops using the table in Appendix N. Drop testing is to be conducted with a battery attached and the unit turned
46、on. If the units under test have extending features such as a flip and/or antenna, the samples under test should be evenly distributed to cover all potential configurations. Each units drop is to be documented as to which drop type and product plane was performed, and what configuration and battery type was used. The units will be dropped by hand, six times, once on each plane. The drop by hand will attempt to cause the unit to impact on the side held downward and parallel to the floor at the time of release. For th
