Related Manuals for Nokia 1255(RH-79)
Summary of Contents for Nokia 1255(RH-79)
- Page 1 Nokia Customer Care 1255 (RH-79) Mobile Terminal Technical Summary Issue 1 01/2006 Company Confidential © 2006 Nokia Corporation...
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Page 2: Table Of Contents
Sales Package ....................4 Supported Accessories..................4 Exploded View......................5 Assembly Parts List ...................6 Baseband Module Overview ..................7 MSM6000 ......................7 PM6610 ......................7 Flash Memory....................7 RF Module Overview....................9 Transmitter ......................9 Receiver ......................9 Page 2 © 2006 Nokia Corporation Company Confidential Issue 1 01/2006... -
Page 3: Introduction
1255 (RH-79) Nokia Customer Care Technical Summary Introduction The Nokia 1255 mobile terminal offers the following engines and features: Model Type Frequency(MHz) GPS Module 1255 RH-79 96 x 65 pixel black and white display Removable User Information Module (RUIM), disabled in non-RUIM... -
Page 4: Sales Package
Type Transceiver RH-79 Standard Battery BL-5C (970 mAh Li-Ion) Charger AC-3 Supported Accessories Type Name AC-3 Compact Charger AC-4 Travel Charger DC-4 Car Power Adapter HS-9 CDMA 2.5mm headset Page 4 © 2006 Nokia Corporation Company Confidential Issue 1 01/2006... -
Page 5: Exploded View
I018 I016 I016 Release Button (A1) Release Button (A1) B Cover Blank B Cover Blank I019 I019 I021 I021 A1 = D Cover Assy A1 = D Cover Assy Issue 1 01/2006 © 2006 Nokia Corporation Company Confidential Page 5... -
Page 6: Assembly Parts List
I011 Speaker I012 Vibrator I013 Microphone I014 DC Jack I015 RUIM Lid I016 RUIM Label I017 Release Spring I018 Release Button I019 Type Label I020 B Cover Blank I021 Page 6 © 2006 Nokia Corporation Company Confidential Issue 1 01/2006... -
Page 7: Baseband Module Overview
The Simultaneous Read/Write architecture provides simultaneous operation by dividing the memory space into 4 banks, which can be considered to be four separate memory arrays. The device can improve overall system performance by Issue 1 01/2006 © 2006 Nokia Corporation Company Confidential Page 7... - Page 8 This device requires a single 3.0 volt power supply for both read and write functions. It’s command set is entirely compatible with the JEDEC 42.4 single-power-supply Flash standard. Page 8 © 2006 Nokia Corporation Company Confidential Issue 1 01/2006...
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Page 9: Rf Module Overview
For this chipset, Cellular-CDMA refers to band classes 0 and 3 as defined by the cdma2000 standard, with mobile station receivers operating between 832 and 894 MHz. The Rx signal path includes the LNA, quadrature downconversion, and baseband functions. Issue 1 01/2006 © 2006 Nokia Corporation Company Confidential Page 9... - Page 10 1255 (RH-79) Technical Summary This page intentionally left blank. Page 10 © 2006 Nokia Corporation Company Confidential Issue 1 01/2006...