Pioneer PDP 433CMX, Service Manual

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PDP-433CMX
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GS1:
Outputting data such as version information, and data from the hour meter and pulse meter
• Data are output according to the transmission order and size of the table below.
• This command is invalid in modes other than RS-232C Factory Adjustment mode.
GS2:
Outputting data for power down, temperature and condensation information
• Data are output according to the transmission order and size in the table below.
• This command is valid only in the following cases: in RS-232C Factory adjustment mode, during power-down or shutdown, and for 30
seconds until a shutdown occurs because of condensation formed inside the unit or audio failure.
Note: During power-down, when a failure occurs, or for 30 seconds until a shutdown occurs, data can be obtained by directly executing
"GS2" without executing "FAY." However, the ID must be set beforehand.
Order Data Contents Size Remarks
1 Display information 3 byte See below
2 Module microcomputer model number 4 byte 5691 or F691
3 Module microcomputer version 3 byte
4 Panel microcomputer version 3 byte
5 Panel /FLASH ROM version 3 byte
6 Hour meter (hour) 5 byte Unit: H (hour)
7 Pulse meter 7 byte Unit: 0.01G (10,000,000)
8 Main microcomputer model number 4 byte 5692
9 Main microcomputer version 3 byte
10 Wide microcomputer version 3 byte
11 Wide /FLASH ROM version 3 byte
Data Model
MX5 PDP-503CMX/MXE (initial value)
MX4 PDP-433CMX/MXE
MD5 Module 50 inches
MD4 Module 43 inches
HD5 PDP-503HD
HD4 PDP-433HD
Order Data Contents Size Remarks
1 AC information 1 byte Always 0 (not used)
2 Service parts distinction 1 byte
0: DIGITAL ASSY adjustment done
1: DIGITAL ASSY not adjusted (Service Assy)
3 Hour meter (hour, minute) 7 byte *****H**M
4 Power-down information 2 byte 1st/2nd (
∗
)
5 Temperature information 3 byte 8 bit
6 Condensation information 1 byte 1: Condensation
7 Panel microcomputer communication 1 byte 1: Communication failure
8 DIGITAL EEPROM communication 1 byte 1: Communication failure
9 DIGITAL EXPANDER communication 1 byte 1: Communication failure
10 Temperature information (TEMP2) 3 byte 8 bit
11 Temperature information (TEMP3) 3 byte 8 bit
12 Module microcomputer communication 1 byte 1: Communication failure
13 Wide microcomputer communication 1 byte 1: Communication failure
14 MAIN IIC 1 byte 1: Communication failure
15 MAIN EEPROM IIC 1 byte 1: Communication failure
16 AUDIO failure 1 byte 1: AUDIO failure
17 FAN failure 1 byte 1: FAN failure
Display Information