Pioneer PDP-507XD Service Manual

PDP-507XD
173
5678
56
7
8
C
D
F
A
B
E
9.3.11 QNG
Command
Format
Effective Operation
Modes
Function Remarks
[QNG] Every time Output of status
MTB/MB side's shutdown information is acquired.
< SD Information No. >
Order Part Data Arrangement
Data
Length
Remarks
00
−
Received Command name 3 byte QNG
01
MTB
1st latest NG No. 1 byte
02 Subcategory No. for the 1st latest NG. 1 byte
03 MTB hour meter for the 1st latest NG. 7 byte
04 Temperature for the 1st latest NG. 3 byte
05 2nd latest NG No. 1 byte
06 Subcategory No. for the 2nd latest NG. 1 byte
07 MTB hour meter for the 2nd latest NG. 7 byte
08 Temperature for the 2nd latest NG. 3 byte
09 3rd latest NG No. 1 byte
10 Subcategory No. for the 3rd latest NG. 1 byte
11 MTB hour meter for the 3rd latest NG. 7 byte
12 Temperature for the 3rd latest NG. 3 byte
:: :
29 8th latest NG No. 1 byte
30 Subcategory No. for the 8th latest NG. 1 byte
31 MTB hour meter for the 8th latest NG. 7 byte
32 Temperature for the 8th latest NG. 3 byte
33
−
Check Sum 2 byte
< No. 1 Subcategory Information on "Failure in 3-wire serial communication of Main microcomputer" >
Value Shutdown Factor Remarks (Operation)
0 Normal
1 Failure of communication to Module microcomputer MODULE (immediately Shutdown)
2 3-wire serial communication of Main microcomputer Go to No. 1 Subcategory Information
3 IIC communication failure of Main microcomputer
and Unknown error
Go to No. 2 Subcategory Information
4 Communication failure of Main microcomputer MAIN (immediately Power Supply OFF)
5 FAN stopped FAN (immediately Power Supply OFF)
6 Abnormally high temperature at MTB TEMP2 (After 30 seconds warning, turn the power supply off)
7 Failure of Digital Tuner Go to No. 3 Subcategory Information
8 Failure of Power Supply Go to No. 4 Subcategory Information
B Speaker short-circuit
Value Shutdown Factor Remarks (Operation)
0 Non subcategory
1 IF microcomputer communication failure IF (immediately Power Supply OFF)
2 MANTA communication failure (MULTI) MULTI1 (immediately Power Supply OFF)
4 MANTA communication I/P
5 MANTA communication D-SEL

Pioneer PDP-507XD Specifications

General

Comb filter	3D
Aspect ratio	16:9
Product color	Black
Noise reduction	Yes
Display diagonal	50 \
Display brightness	1100 cd/m²
Display resolution	1365 x 768 pixels
Display technology	Plasma
Viewable size diagonal	1270 mm
Contrast ratio (typical)	4000:1