NQL9930

1 Safety Instructions ....................................................................................... 3 HANDSET Controls - Location and Function ............................................... 7 BASE UNIT Controls - Location and Function ............................................. 11 Getting Started ............................................................................................ 15 Desk Mounting ............................................................................................ 17 Wall Mounting .............................................................................................. 18 Cordless Telephone Operation .................................................................... 19 Preparing for Use ................................................................................... 19 Turning the BASE UNIT Ringer ON/OFF ................................................ 19 Receiving Calls ....................................................................................... 20 Placing Calls ........................................................................................... 21 HANDSET Redial Feature ...................................................................... 21 Storing Numbers .................................................................................... 22 Recalling Stored Numbers from Memory ................................................ 23 Answering System Operation ...................................................................... 24 Setting the Day/Time Stamp ................................................................... 24 Recording Your Outgoing Messages ...................................................... 25 Turning the Answering System ON/OFF ................................................ 26 Setting to Answer Calls .......................................................................... 26 Setting to Announce Only ....................................................................... 26 Setting Not to Answer Calls .................................................................... 27 Contents 2 Screening Incoming Calls ....................................................................... 27 Message Alert ........................................................................................ 27 Setting Ring Select ................................................................................. 27 Recording a Memo ................................................................................. 27 Playing Back of Messages/Memos ......................................................... 28 Saving Messages ................................................................................... 29 Erasing Messages .................................................................................. 29 When Memory is Full .............................................................................. 29 Remote Control Operation ........................................................................... 30 Remote Operation through the HANDSET ............................................. 30 Remote Operation through Tone Telephone .......................................... 31 Remote Access Codes ........................................................................... 31 Changing of Remote Access Codes ....................................................... 31 Using the Remote Voice Instruction Code .............................................. 32 Security ....................................................................................................... 33 Recharging the Battery Pack ....................................................................... 34 Changing the Battery Pack .......................................................................... 35 Problem Solving .......................................................................................... 36 Technical Information .................................................................................. 38 FCC Requirements ...................................................................................... 39 Warranty Information ................................................................................... 41 Wall Mount Template .................................................................................. 44 Contents 3 Safety Instructions IMPORTANT SAFETY INSTRUCTIONS To reduce the risk of fire, electric shock and/or injury, always follow these basic safety precautions when using your cordless telephone equipment. 1.Read and understand all instructions. 2.Follow all warnings and instructions marked on the telephone. 3.Unplug this telephone from the wall outlet before cleaning or replacing batteries. Do not use liquid cleaners or aerosol cleaners. Use a damp cloth for cleaning. If necessary, use only a mild soap. 4.Do not use this telephone near a bathtub, kitchen sink, wash bowl, laundry tub, swimming pool, in a wet basement, or anywhere else where there is water. 5.Do not place this telephone on an unstable cart, stand or table. A fall could cause serious damage to the phone. 6.This product should never be placed near or over a radiator or heat register. This product should not be placed in a built-in installation unless proper ventilation is provided. 7.Operate this telephone only with the correct electrical voltage shown on the label or in the Owner's Manual. If you are not sure of the voltage in your home, consult your dealer or local power company. 8.Do not allow anything to rest on the power cord. Do not install the phone where people will walk on the cord. 9.Do not overload wall outlets and extension cords. This can increase the risk of fire or electric shock. 10.Never push objects of any kind through slots in the phone. They could touch dangerous voltage points or short out parts that could result in a risk of fire or electric shock. Never spill liquid of any kind on the telephone. 11.To reduce the risk of electric sh…

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Base RF Block Diagram BASE RF BLOCK DIAGRAM A MH-9003 A3 11 Saturday, Novem ber 07, 1998 TitleSize D ocument Num ber Rev D ate : S hee t of RB+ 9 1 3 VCO IN AMP AMP 902/927MHz LIMITER AMP DEMODULATOR (450KHz) 2nd 11.15MHz REFERENCEX-TAL VC301 MOD IN QUADCOIL IFAMP POWER FRE 5 8 16 AF AMP 4 out B.P.F B.P.F MCF (10.7MHz) V.C.O (LOCAL) MIXER PLL IC FM IF IC BLOCK DIAGRAM 57 12 10 14 16 15 2 3 SMOOTHLINE LTD. MIXER VCC L.N.A FIN1 D01 XOUT XIN FI2 DO2 11 IF FILTER TX B+ RX B+ LMX1602 DBL5018 RF BASE AF OUT BUSY DATACLKLE AF IN TX B+ RX B+ Base Block Diagram Handset RF Block Diagram PORT RF BLOCK DIAGRA M A MH-9003 A3 11 Saturday, Novem ber 07, 1998 TitleSize D ocument Num ber R ev Date: Sheet of RB+ 9 1 3 VCO IN AMP AMP 902/927MHz LIMITER AMP DEMODULATOR (450KHz) 2nd 11.15MHz REFERENCEX-TAL VC301 MOD IN QUADCOIL IFAMP POWER FRE 5 8 16 AF AMP 4 out B.P.F B.P.F MCF (10.7MHz) V.C.O (LOCAL) MIXER PLL IC FM IF IC BLOCK DIAGRAM LMX1602 57 12 10 14 16 15 2 3 SMOOTHLINE LTD. MIXER VCC L.N.A FIN1 D01 XOUT XIN FI2 DO2 11 IF FILTER TX B+ RX B+ DBL5018 RF PORT AF OUT BUSY DATACLKLE A F IN TX B+ RX B+ Handset Block Diagram

FREQUENCE OF 1602 P.L.L * CHANNEL SPACE: 25KHz * 1st I.F.: 10.7 MHz * 2nd I.F.: 450KHz * TCXO(X-TAL): 11.15MHz BASE(MHz)PORTABLE(MHz) CHTXLOCAL(10.7)TXLOCAL(10.7) 1902.125936.825926.125891.425 2902.150936.850926.150891.450 3902.175936.875926.175891.475 4902.200936.900926.200891.500 5902.225936.925926.225891.525 6902.250936.950926.250891.550 7902.275936.975926.275891.575 8902.300937.000926.300891.600 9902.325937.025926.325891.625 10902.350937.050926.350891.650 11902.375937.075926.375891.675 12902.400937.100926.400891.700 13902.425937.125926.425891.725 14902.450937.150926.450891.750 15902.475937.175926.475891.775 16902.500937.200926.500891.800 17902.525937.225926.525891.825 18902.550937.250926.550891.850 19902.575937.275926.575891.875 20902.600937.300926.600891.900 21902.625937.325926.625891.925 22902.650937.350926.650891.950 23902.675937.375926.675891.975 24902.700937.400926.700892.000 25902.725937.425926.725892.025 26902.750937.450926.750892.050 27902.775937.475926.775892.075 28902.800937.500926.800892.100 29902.825937.525926.825892.125 30902.850937.550926.850892.150 31902.875937.575926.875892.175 32902.900937.600926.900892.200 33902.925937.625926.925892.225 34902.950937.650926.950892.250 35902.975937.675926.975892.275 36903.000937.700927.000892.300 37903.025937.725927.025892.325 38903.050937.750927.050892.350 39903.075937.775927.075892.375 40903.100937.800927.100892.400 MODEL NUMBER ALLOCATION Presently, we have a large number of models within each of our various model number series of cordless telephones. Our clients continually request slightly different cosmetic variations of each registered model such as a different case color . In order to control all of these permutations, it is constantly necessary to assign and file, with the FCC, new model numbers to cover these cosmetic variations. Since all models, within a series of cordless telephones, are electrically and functionally identical, varying only in cosmetic detail and to avoid the need to constantly file, with the FCC, to register additional model numbers for cosmetic purposes, we request to register our models as listed tradenames and model numbers: TRADENAMESMODEL NUMBERS BELLSOUTHD(HAC) MH9040(0)(Y)D(HAC) MH9045(0)(Y) AMERITECHD(HAC) MH9041(0)(Y)D(HAC) MH9046(0)(Y) BELL ATLANTICD(HAC) MH9042(0)(Y)D(HAC) MH9047(0)(Y) PACIFIC BELLD(HAC) MH9043(0)(Y)D(HAC) MH9048(0)(Y) UNISONICD(HAC) MH9044(0)(Y)D(HAC) MH9049(0)(Y) NOTE :(0) Zero=Additional charger base suffix "Y" can be added to the model number to represent color variation, can be any letter/s of the alphabet as follows (but not limited to this list) such as : "No suffix"=Gray case B/BK=Black case HG/VHG=Green case W=White case R=Red case RB=Red/Black case PL=Pearl white case such that : MH9043-Model MH9043 is the standard model in gray case MH9043B-Model MH9043 in black case MH9043HG-Model MH9043 in green case CIRCUIT DESCRIPTION OF 9043 V4 1. BASE UNIT : The demodulated signal, resulting from Double Super Heterodyne system, which appears at output Pin no.5 of CN1 is sent to IC102 (Compander IC) Pin no.15 for Expansion. The expended audio signal output from Pin no.19 is coupled to Q107,108 during the TELE mode. The audio signal is sent to the Telephone Line via hybrid Transformer HY101. The demodulated data code from CN101 Pin no.5 is Generated by IC101A. Its output is connected to CODE Input Pin no.1 OF IC4. The Audio signal receiving from TEL-LINE is input to IC102 Pin no.2 for compression. The compressed audio signal from Pin no.3 of IC102 is connected to Pin no.11 of CN101 for modulation. Pin no.55 of IC4 is the output port for data codes that should be transmitted to the handset. The data code is connected to Pin no.11 of CN101 for modulation. Relay controlling is done by Pin no.50 of IC4. Ring signal monitored by PC102 (PHOTO COUPLER IC) is detected by Pin no.4 of IC4 resulting a data code to the handset. DTMF dialling is generated by IC4 Pin no.31 this signal output through the Q110. When the handset is placed on the base cradle, the charging is detected by Pin no.48 of IC4 and IC4 sends data codes to handset for security code setting. When the handset is far away form bas unit, squelch circuit of IC302 operates and Pin no.11 of IC302 goes "HI". This will be detected by the micro processor and after 20 secs. go to Stand by mode. The power to the base unit is supplied by IC12 (6v REGULATOR IC). Key det, answering system control by pin no.56~63 of IC4. LED display control Pin no.38,39 of IC4. Mail box INDICATOR controled by Pin no.8,40,51 of IC4. Answering System control by Pin no.35 and Pin no.12~24 of IC4. ICM signal come through IC1A. All of the voice signal memoried in IC7 through IC6. 1). RX PART THE RECEIVER FRONT-END CONTAINS A BAND PASS FILTER, AN RF LOW NOISE AMPLIFIER, A BAND PASS FILTER, A ACTIVE TRANSISTOR MIXER, A MONOLITHIC CRYSTAL FILTER AND 10.7MHz IF AMPLIFIER. ALSO IT INCLUDES BUFFER AMPLIFIERS FOR THE GENERATION OF LOCAL OSCILATOR POWER. THIS FRONT-END RECEIVER RECEIVES AN RF SIGNAL FROM THE ANTENNA. AND RF SIGNALS WITHIN THIS FREQUENCY RANGE IS 926.125MHz¡-927.100MHz PASS THROUGH RF AMP (Q303,Q306) AND BAND PASS FILTER. AFTER PASSING THROUGH THE BAND PASS FILTER, THE SIGNAL IS MIXED WITHIN 1st LOCAL FREQUENCY FROM VOLTAGE CONTROLLED OSCILLATOR. THE SIGNAL IS AMPLIFIED ON THE IF AMP TRANSISTOR (Q305)AND THE SIGNAL PASS THROUGH THE MONOLITHIC CRYSTAL FILTER (10.7MHz). AFTER THE IF SIGNAL PASS THE MCF FILTER, THE SIGNAL ENTER BY THE FM IF (INTERMEDIATE FREQUENCY) IC. AND THE SIGNAL IS MIXED IN THE FM IF IC (DBL5018). THE SIGNAL PASS THROUGH THE CERAMIC FILTER (450KHz). THE OUTPUT SIGNAL IN THE FM IF IC STREAMS FROM THE AF-OUT TEMINAL OF THE CONNECTOR TO THE BASE. FIG.1 BP FLNA BPF302Q303, Q306 BP F303 MIXER VCO LOCAL FREQ. 10.7MHz MCF IC3 0 2 IF ICAF OUT 450KHzTCXO 11.150MHz ATN1 ANTENNA 2). TX PART THE SIGNAL IS MADE TO THE PORTABLE, ENTER BY THE AF-IN TERMINAL OF THE CONNECTOR. THE SIGNAL SEND THE MOD TERMINAL OF THE TX VCO. THE SIGNAL IS MIXED IN TH…

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Base Main Schematic Diagram Base DAM Schematic Diagram Handset Main Schematic Diagram

• The test results reported in this report shall refer only to the sample actually tested and shall not refer or be deemed to refer to bulk from which such a sample may be said to have been obtained. • This report shall not be reproduced except in full without prior authorization form Intertek Testing Services Limited FCC ID: NQL9930 Greatsino Limited Application For Certification 900MHz Analog Modulation Cordless Telephone (FCC ID: NQL9930) WO# 9900455 CKL/at February 3, 1999 INTERTEK TESTING SERVICES FCC ID: NQL9930 i LIST OF EXHIBITS INTRODUCTION EXHIBIT 1:General Description EXHIBIT 2:System Test Configuration EXHIBIT 3:Emission Results EXHIBIT 4:Equipment Photographs EXHIBIT 5:Product Labelling EXHIBIT 6:Technical Specifications EXHIBIT 7:Instruction Manual EXHIBIT 8:Security Code Information INTERTEK TESTING SERVICES FCC ID: NQL9930 ii MEASUREMENT/TECHNICAL REPORT Greatsino Limited - MODEL: MH9043 FCC ID: NQL9930 This report concerns (check one:)Original Grant X Class II Change Equipment Type: Low Power Transmitter (example: computer, modem, transmitter, etc.) Deferred grant requested per 47 CFR 0.457(d)(1)(ii)?Yes No X If yes, defer until : date Company Name agrees to notify the Commission by: date of the intended date of announcement of the product so that the grant can be issued on that date. Transition Rules Request per 15.37?Yes No X If no, assumed Part 15, Subpart C for intentional radiator - the new 47 CFR [10-1-96 Edition] provision. Report prepared by:Alfred Lo Intertek Testing Services. 2/F., Garment Centre, 576 Castle Peak Road, Kowloon, Hong Kong. Phone:852-2746-8217 Fax:852-2785-5487 INTERTEK TESTING SERVICES FCC ID: NQL9930 iii Table of Contents 1.0 General Description ................................................................................................................. 2 1.1 Product Description ................................................................................................................ 2 1.2 Related Submittal(s) Grants .................................................................................................... 3 1.3 Test Methodology ................................................................................................................... 3 1.4 Test Facility ............................................................................................................................ 3 2.0 System Test Configuration ...................................................................................................... 5 2.1 Justification............................................................................................................................. 5 2.2 EUT Exercising Software ....................................................................................................... 5 2.3 Support Equipment List and Description ................................................................................ 6 2.4 Equipment Modification ......................................................................................................... 7 3.0 Emission Results ....................................................................................................................... 9 3.1 Field Strength Calculation..................................................................................................... 10 3.2 Radiated Emission Configuration Photograph - Base Unit.................................................... 11 3.3 Radiated Emission Data - Base Unit..........................................................................................12 3.4 Radiated Emission Configuration Photograph - Handset .........................................................17 3.5 Radiated Emission Configuration Data - Handset ................................................................. 18 3.6 Radiated Emission on the bandedge...................................................................................... 21 3.7 Line Conducted Configuration Photograph - Base Unit ....................................................... 23 3.8 Line Conducted Data - Base Unit ..............................................................................................24 4.0 Equipment Photographs ........................................................................................................ 26 5.0 Product Labelling ................................................................................................................... 28 6.0 Technical Specifications ......................................................................................................... 30 7.0 Instruction Manual ......................................................................................................................32 8.0 Security Code Information .........................................................................................................34 INTERTEK TESTING SERVICES FCC ID: NQL9930 iv List of attached file Exhibit typeFile Descriptionfilename Cover LetterLetter of Agencyletter.pdf Test ReportTest Reportreport.doc Operation DescriptionTechnical Descriptiondescri.pdf Test Setup PhotoRadiated Emission for Basebase1.jpg, base2.jpg Test Setup PhotoRadiated Emission for Handsethandset1.jpg, handset2.jpg Test ReportEmission Plotemission.pdf Test Setup PhotoConducted Emissionconduct1.jpg to conduct3.jpg Test ReportConducted Emission Test Resultconduct.pdf External PhotoExternal Photoophoto1.jpg, ophoto2.jpg Internal PhotoInternal Photoiphoto1.jpg to iphoto21.jpg Block DiagramBlock Diagramblock.pdf SchematicsCircuit Diagramcircuit.pdf, rfcircuit.pdf ID Label/LocationLabel Artwork and Locationlabel.pdf User ManualUser Manualmanual.pdf INTERTEK TESTING SERVICES FCC ID: NQL9930 1 EXHIBIT 1 GENERAL DESCRIPTION INTERTEK TESTING SERVICES FCC ID: NQL9930 2 1.0 General Description 1.1Product Description The MH9043 is a 900MHz Analog Modulation Cordless Phone with Digital Answering Machine. The unit is capable of either tone or pulse dialin…

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