L1
Service
Manual
TCL
Communication Ltd.
Rev.
5045X/D/A/J/G/T/Y Level 1 Service Manual
Page
1.0
19/41
All rights reserved. Transfer, copy, use or communication of this file is prohibited without authorization.
2.7 Cell phone maintenance
1) Equipments for handset test.
Handset with full power.
One SIM card.
2) It is recommended the following tools:
One PC with Windows 2000/NT/XP/Windows 7.
One ampere meter for charger current test.
2.8 Invoice check
1. Check warranty status of Handset by POP (Proof of Purchase) ;
2. If the end user lost his POP, then consider the data code as the purchasing day;
Date code: (
GJV
)
Note:
day
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
7
8
9
A
11
12
13
14
15
16
17
18
19
20
B
C
D
E
F
G
H
I
J
K
21
22
23
24
25
26
27
28
29
30
L
M
N
O
P
Q
R
S
T
U
31
V
Coding day
Coding Month
Coding Year
