Pioneer PDP-R05E, Service Manual

Page: 146 / 213

PDP-R05E
146
1 2 3 4
1 2 3 4
C
D
F
A
B
E
6. MR NG
1
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
I
M
1 M R – PWR – 0 0 1 5 1 H 2 1 M – – – – –
– – – – – –
F E 2
A V – S 2 W
I C 3
– – – – – –
– – – – – –
2 MO D U E L 0 0 0 7 3 H 4 5 M
4 0 0 0 1 3 H 0 3 M
5
C
0 0 0 0 2 H 5 2 M
6 0
0 0 0 0 0 0 7
0 0 0 1 H 5 8 M
7 H M
8 H M
3 M A – I I
C M A – I I
L M A – S R
M A I N
T E M P 2
0 0 0 3 1 H 5 0 M
R N
M S U B A I N
G
N F O R M A T I O N V D 1 – 0 1 3 – N T V – S T 1
Information on power-down and shutdown of the Media Receiver side is displayed.
• Media Receiver NG information
• Subcategory information
No. Type of Failure
On-Screen Display
(MAIN)
Remarks
1
2
Abnormality in module microcomputer communication MODULE
3
Abnormality in 3-wire serial communication of the main microcomputer MA-SRL Subcategories exist.
4
Abnormality in main microcomputer IIC communication MA-IIC Subcategories exist.
5
Abnormality in main microcomputer communication MAIN
6
Abnormality in temperature of the Media Receiver TEMP2
7
Fan stopped. FAN
8
Abnormality in communication of the digital tuner UART Subcategories exist.
Abnormality in the ASIC power supply on the MR side M-DCDC
Type of Shutdown Subcategory Remarks
MA-SRL IF microcomputer (IC8702), IC2 (IC7004), IC3 (IC7101)
MA-IIC
MA-EEP (IC7205), IC1-M (IC6107), IC1-S (IC6255), HDMI1
(IC6801), HDMI2 (IC6881)*
2
, AD-M (IC6402), AD-S (IC6602),
IC6 (IC6951), CCD (IC8903)*
2
, FE1 (U7501), FE2 (U7502)*
2
,
AV-SW1 (IC8002), AV-SW2 (IC8005), TX-COM (IC8904)*
3
,
MPX (IC7502)*
3
, TX-BSY(IC8904)*
3
, AV-EEP
Interval UART
Communication
PS/RST No power, or reset status continued
PC Card Module Communication
*
2
: U.S. model only
*
3
: Europe model and General area model
RETRY The signal 0x02 (ready) has not been received.
CD-COM
CD-DEV PC Card Module
CD-RST PC Card Reset NG
7. TEMPERATURE
1
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2
3
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I
T
1
E M R A T U R E P
T E M P
2
:
:
:
:
1
1
2
4
8
1 2 5
9 T E M
F A N
P
E
N F O R M A T I O N V D 1 – 0 1 3 – N T V – S T 1
TEMP1: The value read from the temperature sensor built into the panel is displayed in the range of 000-255.
Note: Refer to the service manual of the panel.
TEMP2: The value read from the temperature sensor built into the Media Receiver is displayed in the range of 000-255.
For reference, the approximate value for 60
°
C is 86 and for 35
°
C is 67.
Reference: When TEMP2 exceeds 100 (about 78
°
C), SD LED flash 11 times.
FAN: The value of the Fan output is displayed. At shipment, the output is controlled in 2 steps, and the value for
strong output is set to about 131, and the value for weak output is set to about 93.