TCL Alcatel Pixi4-5 4G - 2.7 Cell Phone Maintenance; Testing Equipment and Tools; Invoice and Warranty Check

L1 Service Manual TCL Communication Ltd.
Rev.
5045X/D/A/J/G/T/Y Level 1 Service Manual
Page
1.0
19/41
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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