Flowchart Of Failure Analysis For The Hmg - Pioneer krp-m01 Service Manual

5

Flowchart of Failure Analysis for The HMG

=> HMG
No image during the HMG
function.
USB
Are the data being played back in
conformity with the standards for this
unit?
Yes
Is the symptom dependant on
USB memory device?
No (not dependant)
Is the filesystem of the USB memory
device in conformity with the specifi-
cations for this unit?
Yes
Does the unit operate properly
with another Media Receiver?
Yes
Is the USB cable (J102) in proper
condition?
Yes
Is the symptom improved if the
FRONT_HDM_USB Assy is replaced?
No
Is power (5 V) supplied to the
USB memory device?
Yes
Is the USB memory device name
displayed on the Factory screen?
Yes
Defective decoding section of the
BCM7404.
Replace the MAIN BLOCK Assy.
5
6
No
The data cannot be played back.
Yes
(dependant)
Limit of this unit's specifications.
No
Reformat the USB memory device.
No
Defective USB memory device.
No
Replace the USB cable.
Replace the FRONT_HDM_USB
Yes
Assy.
No
Replace the MAIN BLOCK Assy.
No
Replace the MAIN BLOCK Assy.
6
7
Ethernet
Go to .
KRP-M01
7
8
A
B
C
D
E
F
51
8