Pioneer PDA-5002, Service Manual

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PDP-503CMX, PDP-503MXE, PDA-5002
GS1:
Output data such as version information, hour meter and pulse meter
• Output it according to transmission order and size of the table below.
• Command is invalid except RS-232C factory adjustment mode.
GS2:
Output data of power down, temperature and dew drop information
• Output it according to transmission order and size of the table below.
• In the PD (Power Down) of RS-232C factory adjustment mode, NG except dew drop and AUDIO occurs and a command that except for 30
seconds to SD (shut down) is invalid.
Note: When NG occurred in the PD state, do not perform the "FAY" for 30 seconds to SD (Shut Down), and information acquisition is
possible by perform the "GS2" directly.However it is necessary to set ID 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 (time)
7 Pulse meter 7 byte Unit: 0.01G (10,000,000)
8 Main microcomputer model number 4 byte 5692 or F692
9 Main microcomputer version 3 byte
10 Wide microcomputer version 3 byte
11 Wide /FLASH ROM version 3 byte
Data Model
MX5 PDP-503MX (initial value)
MX4 PDP-433MX
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 completion
1: DIGITAL ASSY does not adjust (Service Assy)
3 Hour meter (hour, minute) 7 byte *****H**M
4 Power down information 2 byte 1st/2nd (Note)
5 Temperature information 3 byte 8 bit
6 Dew drop information 1 byte 1: Dew drop NG
7 Panel microcomputer communication 1 byte 1: Communication NG
8 DIGITAL EEPROM communication 1 byte 1: Communication NG
9 DIGITAL EXPANDER communication 1 byte 1: Communication NG
10 Temperature information (TEMP2) 3 byte 8 bit
11 Temperature information (TEMP3) 3 byte 8 bit
12 Module microcomputer communication 1 byte 1: Communication NG
13 Wide microcomputer communication 1 byte 1: Communication NG
14 MAIN IIC 1 byte 1: Communication NG
15 MAIN EEPROM IIC 1 byte 1: Communication NG
16 AUDIO NG 1 byte 1: AUDIO NG
17 FAN NG 1 byte 1: FAN NG
Display Information