GX10i
CONFIDENTIAL
No. S4305TQGX15/A
DIGITAL MOBILE PHONE
• In the interests of user-safety the set should be restored to its
original condition and only parts identical to those specified
should be used.
SHARP CORPORATION
This document has been published to be used
for after sales service only.
The contents are subject to change without notice.
CHAPTER 1. GENERAL DESCRIPTION
[1] Specifications ..............................................1-1
[2] Names of parts ............................................ 1-2
[3] Operation manual ........................................ 1-2
CHAPTER 2. ADJUSTMENTS
[1] Adjustments
SHARP Program Support Tool (SPST) ....... 2-1
[2] SHARP RF Test tool manual ..................... 2-30
[3] Adjustment procedures after replacement
of the parts ................................................ 2-36
[4] Test points ................................................. 2-38
[5] Troubleshooting ........................................ 2-42
[6] Specification for function test .................... 2-56
CHAPTER 3. DISASSEMBLY AND
REASSEMBLY
[1] Servicing concerns ...................................... 3-1
[2] Disassembly and reassembly ..................... 3-2
CHAPTER 4. DIAGRAMS
[1] Block diagram .............................................4-1
CHAPTER 5. SCHEMATIC DIAGRAM AND
WIRING SIDE OF P.W.BOARD
[1] Notes on schematic diagram ...................... 5-1
[2] Types of transistor and LED ........................ 5-1
[3] Waveforms of circuit .................................... 5-2
[4] Schematic diagram/
wiring side of P.W.Board ............................. 5-6
CHAPTER 6. OTHERS
[1] Function table of IC ..................................... 6-1
PARTS GUIDE
CONTENTS
SERVICE MANUAL
MODEL
GX10i
(INTERNAL MODEL NAME:
TQ-GX15E/G/R/T/S/H/EP/PP/W/B/D/A/Z/Q)
E : For U.K.
G : For Germany
R : For Ireland
T : For Italy
S : For Spain
H : For Netherlands
EP : For U.K. (Prepaid)
PP : For Portugal (Prepaid)
W : For Sweden
B : For Hungary
D : For Greece
A : For Australia
Z : For New Zealand
Q : For Egypt
• Caution
Risk of explosion if battery is replaced by an incorrect type,
dispose of used batteries according to the instruction.
