Table of Contents
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SERVICE MANUAL
Signalling format
Frequency range
GSM power class
SIM chip
Display
Channel spacing
Number of channels
Frequency stability
RF output power
Power requirements
Battery life
CMD-C1/C8
SPECIFICATIONS
GSM
Transmit: 890 ~ 915 MHz
Receive: 935 ~ 960 MHz
Class 4 (2 W)
Pluggable mini SIM card
High resolution full graphics display
Resolution: 97 x 33 pixels
1 header line for icons
3 lines x 16 large characters
200 kHz
124
Transmit frequency drift (synchronized)
< ± 0.1 p.p.m.
2 W
3.5 V ~ 4.0 V (nominal)
Standby : up to 115h
Talk time : up to 5.5h
PORTABLE DIGITAL CELLULAR TELEPHONE
CMD-C1 : AEP Model
UK Model
AUS Model
CMD-C8 : China Model
WITH ACCESSORIES
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Table of Contents
Related Manuals for Sony CMD-C8
Summarization of Contents
SPECIFICATIONS
Frequency and Power Specs
Details the phone's operating frequency range, transmit power, and power requirements.
Display and Channel Details
Covers display resolution, character capacity, channel spacing, and frequency stability.
Battery Life and SIM Info
Outlines expected battery standby/talk time and the type of SIM card supported.
SECTION 1 OPERATING INSTRUCTIONS
Jog Dial Navigation
Explains the function and operation of the Jog Dial for navigating menus and making selections.
Keypad and Mode Functions
Describes the Menu Key, Manner Key, Voice Mail Key, and Keypad Lock for phone operation.
SECTION 2 DISASSEMBLY
Disassembly Safety Notes
Provides crucial safety and handling information before proceeding with phone disassembly.
SECTION 3 PROGRAMMING INSTRUCTIONS
Setup for Programming
Details the necessary hardware and software setup for programming the device, including connections.
Software Loading Procedure
Guides through the process of loading new software onto the device using the flash-loader program.
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