Hitachi 42PMA400E, Service Manual

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5.4 Checking serial ID number of Panel Module (14 digits
)
The serial ID number of the panel module that is brought in for service and that of the completed panel
chassis has the structure as shown below.
The serial ID number is shown on the bar code label that is attached to the rear of the chassis (aluminum).
P7A 2 36 131D2 01 - 51
51---H1 panel, 71,75---H2 panel
Version No.: 01-99
A-Z (excluding I and O)
Lot No.: 001-999
A-Z (excluding I and O)
1-3
Production week code: 01-53
Production year (low digit): 0-9
Product code: P7A model 42 type
Model
Panel
Module
CMP4121HDU-
512/512S/
512SH/512SA
CMP
4121HDE-
302/303S
CMP
4201U/J
42PMA
400E/A/B
CMP
4202U/E
CMP
4203W
H1 panel
Module
○ ○ ○
H2 panel
Module
○ ○ ○
13