L1&L2
Service
Manual
TCL
Communication Ltd.
Rev.: 1.0
Venice 5048A_I_U_Y & 5148A_I Level 1 & Level 2 Service Manual
Page: 16/32
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4.2.1.
Visual Mechanical inspection for handset and accessories
Please refer to <Visual mechanical check flow chart>, < Accessories inspection > in support
website (CSS/RSH) for details.
4.2.2.
Proof of purchase
1) Check the warranty status of the product on Proof Of Purchase (POP).
2) Check the manufacturing date, there are three ways to check:
a) Using the date code on commercial product label and match it with the date code matrix
hereafter.
Note:
Day
1
2
3
4
5
6
7
8
9
10
11
12
13 14 15 16
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
G
17
18
19
20
21
22
23 24
25
26
27
28
29 30 31
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
Month
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
E
F
G
H
I
J
K
L
M
N
O
P
Year
10
11
12
13
14
15
16 17
18
19
20
21
22 23 24 25
Coding day
Coding month
Coding year