Pioneer krp-m01, Service Manual

Page: 78 / 131

7 8
KRP-M01
1 2 3 4
A
B
C
D
E
F
1 2 3 4
∗
: Indicates the frequency of Blue LED flashing when the shutdown is occurred.
< SD Information No. >
Fre q uency * Shutdown Factor Remarks (Operation)
Immediately Shutdown
Immediately Shutdown
5
Abnormality in MSP Go to N o. 5 Subcategory Information
6 Failure of communication with Module microcomputer
Immediately Shutdown 1 Failure of Power Supply of V CC
7 Failure in 3-wire serial communication of Main microcomputer Go to N o. 7 Subcategory Information
8 Failure in IIC communication of Main microcomputer Go to N o. 8 Subcategory Information
10(A) Abnormality in FA N Go to N o. 10 Subcategory Information
11(B) Abnormality in high temperature Immediately Shutdown
12(C) Failure in Digital Tuner Go to N o. 12 Subcategory Information
13(D) Failure in Power Supply at MTB section Go to N o. 13 Subcategory Information
15(F) Failure in Main EEPROM Immediately Shutdown
9 Failure in Communication of Main microcomputer
< No. 8 Subcate g ory Information on "Failure in
IIC communication of Main microcomputer" >
Value Shutdown Factor Remarks (Operation)
1 Tuner 1
2 MSP/MAP Immediately Shutdown
Immediately Shutdown
Immediately Shutdown
3 A V -Switch Immediately Shutdown
4 RGB-Switch Immediately Shutdown
5 Main V DEC Immediately Shutdown
6 V DEC-SDRAM Immediately Shutdown
7 AD/PLL Immediately Shutdown
8 HDMI Immediately Shutdown
9 DisplayPortTx Immediately Shutdown
B US-MAP Immediately Shutdown
C GCR Immediately Shutdown
D COFDM Immediately Shutdown
< No. 7 Subcate g ory Information on "Failure in 3-wire
serial communication of Main microcomputer" >
Value Shutdown Factor Remarks (Operation)
1
Communication error of IF
microcomputer
Immediately
Shutdown
2
Communication error of ARIA
Immediately
Shutdown
< No. 5 Subcate g ory Information on "Shutdown si g nal
from D-Amp./short-circuit of speaker terminal" >
Value Shutdown Factor Remarks (Operation)
3 MSPMAP
< No. 10 Subcate g ory Information on "Abnormally in
FAN" >
Value Shutdown Factor Remarks (Operation)
1 FA N 1 Immediately Shutdown
2 FA N 2 Immediately Shutdown
< No. 12 Subcate g ory Information on "Failure in
Di g ital Tuner" >
Value Shutdown Factor Remarks (Operation)
1 Starting error of the digital tuner Communication stop
2 Communication error with the digital tuner
3 DTB device error
4 Abnormmally in BCM7038
5 Fugue
6 Audio Chip
7 Tuner 1/Tuner 1 or 2
8 Card I/F IC
9 V BI Slicer
B Flash
C EEPROM
D EEPROM
F DT V Antenna
G Home Gallery
I Application
J DEMOD(US)/COFDM(EU)
K Tuner 2
L S2DEMOD
M L N B
O DTB ERROR
P Abnormally in DTB (S2) antenna
< No. 13 Subcate g ory Information on "Failure in
Power supply at MTB section" >
Value Shutdown Factor Remarks (Operation)
1 RST 2 Immediately Shutdown
2 RST 4 Immediately Shutdown