BenQ
Rev 1.0
Disassembly
Introduction
R
esponsible care should be taken during the disassembly and
reassembly of the units in order to avoid damaging or stressing the
housing and internal components. Ensure that a properly grounded
high impedance conductive wrist strap is used while performing these
procedures on electronic units.
NOTE
Many of the integrated circuit devices used in this
equipment are vulnerable to damage from static charges. Ensure
that adequate static protection is in place when handling, shipping,
and servicing the internal components of this equipment.
Recommended Tools
The following tools (or similar tools with the same functions) are
recommended for use during the disassembly and reassembly of the
phone.
•
Anti-Static Mat (Ground Cord included)
•
Anti-Static Wrist Strap
•
Torque Screw Driver (T5 type, torque is set to 1.2kg-cm)
•
Tweezers
83
Содержание C200
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Страница 91: ...BenQ Rev 1 0 Radio Frequency function Descriptions Top Side 50 Bottom Side ...
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Страница 95: ...BenQ Rev 1 0 54 Apollo Block Diagram ...
Страница 96: ...BenQ Rev 1 0 Tx Block Diagram 55 ...
Страница 97: ...BenQ Rev 1 0 56 Rx Block Diagram ...
Страница 98: ...BenQ Rev 1 0 57 TX Front End EGSM DCS ...
Страница 99: ...BenQ Rev 1 0 58 Rx Front End EGSM DCS ...
Страница 100: ...BenQ Rev 1 0 59 RF power management ...
Страница 101: ...BenQ Rev 1 0 60 Tx Power ...
Страница 102: ...BenQ Rev 1 0 VCXO 61 ...
Страница 103: ...BenQ Rev 1 0 Base Band full schematic 62 ...
Страница 104: ...BenQ Rev 1 0 RF full schematic 63 ...
Страница 140: ...BenQ Rev 1 0 Replacement Parts Exploded View 99 Fig 1 Mechanical Exploded View I ...
Страница 141: ...BenQ Rev 1 0 Fig 2 Mechanical Exploded View II 100 ...
Страница 142: ...BenQ Rev 1 0 Fig 3 Mechanical Exploded View III 101 ...
