Pioneer PDP-436PU, Service Manual

Page: 52 / 96

PDP-506PE
52
1 2 3 4
1 2 3 4
C
D
F
A
B
E
Data Arrangement
Data
Length
Output
Example
ECO 3Byte QPW
1 Drive sequence 3Byte 60V
2 Standard/nonstandard 1Byte S
3 Type of ABL/WB tables 2Byte T2
4 ABL adjustment value 3Byte 128
5 R-HIGH adjustment value 3Byte 256
6 G-HIGH adjustment value 3Byte 256
7 B-HIGH adjustment value 3Byte 256
13 Peripheral luminance correction 1Byte 0
14 Reservation 1Byte
∗
15 WB interlocked with APL 1Byte 0
16 Transition of protective operations 1Byte 0
17 Reservation 2Byte
∗∗
8 R-LOW adjustment value 3Byte 512
9 G-LOW adjustment value 3Byte 512
10 B-LOW adjustment value 3Byte 512
11 Gamma setting 1Byte A
12 Streaking correction 1Byte 1
CS 2Byte 37
Data Arrangement
Data
Length
Output Example
ECO 3Byte QPM
1 Pulse meter B 1 8Byte 00000000
2 Pulse meter B 2 8Byte 00000000
3 Pulse meter B 3 8Byte 00000000
4 Pulse meter B 4 8Byte 00000000
5 Pulse meter B 5 8Byte 00000000
CS 2Byte E7
¶
Setting for Items 12 and 15
0 OFF
1 ON
¶
Peripheral luminance
correction
0 OFF
2 ON (interlocked with APL)
¶
Type of ABL/WB tables
Tn n: 1 to 4
¶
Gamma setting
n 0 to F
¶
Transition of brightness by
protective operations
0 Upper limit state for brightness
1 Brightness being reduced
2 Lower limit state for brightness
3 Brightness being increased
• The output data on the accumulated number of pulses for each block are calculated in the following way: the high-order 4
bytes of the accumulated number of pulses for each block are converted into a decimal number, and the high-order 8
digits are transmitted. The unit of each block is M_pulse (mega).
¶
Drive sequence
48V Video48 Hz
50V Video50 Hz
60V Video60 Hz
72V Video72 Hz
75V Video75 Hz
60P PC60Hz
70P PC70Hz
¶
Standard/
nonstandard
S Standard
N Nonstandard
Command
Format
Effective Operation
Modes
Function Remarks
[QPW] All operations To acquire data on operations of the panel Return data: 3 (ECO)+35(DATA)+2(CS)=40Byte
7
Acquisition of ABL/WB adjustment data • • • [QPW]
The command QPW is for acquiring data on the panel's factory-preset items whose memory tables are changed in
sequence.
Command
Format
Effective Operation
Modes
Function Remarks
[QPM] All operations To acquire data on operations of the panel Return data: 3 (ECO)+40(DATA)+2(CS)=45Byte
7
Acquisition of parameters • • • [QPM]
The command QPM is for acquiring the accumulated number of pulses for each of 5 blocks from the EEPROM.