Home Media Gallery - Pioneer PDP-5020FD Service Manual

1
A

[7] HOME MEDIA GALLERY

Flowchart of Failure Analysis for The HMG
=> HMG
No image during the HMG
function.
Is a DTV signal properly received?
B Yes
USB
Are the data being played back in
conformity with the standards for this
unit?
Yes
Is the symptom dependant on
USB device?
No (not dependant)
Is the filesystem of the USB memory
device in conformity with the specifi-
C
cations for this unit?
Yes
Does the unit operate properly
with another Main Assy?
Yes
Is the USB cable in proper
condition?
Yes
Is power (5 V) supplied to the
USB memory device?
Yes
D
Is the USB device name displayed
on the Factory screen?
Yes
Defective decoding section of the
BCM7404.
Replace the MAIN Assy.
E
F
66
1
2
No
To the check items for DTV
No
The data cannot be played back.
Yes
(dependant)
Limit of this unit's specifications
No
Reformat the USB memory device.
No
Defective USB device.
No
Defective USB cable.
No Defective power supply circuit
for USB (VBUS).
No
Defective USB section of the
BCM7404.
PDP-5020FD
2
3
Ethernet
Go to .
No
Replace the USB cable.
No
Replace the MAIN Assy.
No
Replace the MAIN Assy.
3
4
4