Hitachi 42PD9700C, Service Manual

Page: 53 / 96

52
42PD9700C/U & 55PD9700C/U
Photo Input Unit
HDMI Picture [FC P
C
B Circuit]
No picture
Check FC P C B
Photo Input Unit or cable
(Photo Input Unit FC Unit check to cable insertion)
Check to FC
Unit at P301 connector
10pin, 12pin, 14pin
Yes
No
No picture
Check HDMI Mach inery
*1 DVD Player or STB
Check HDMI Machinery Check FC P C B board
or HMDI Mach inery
Analog
connection with HDMI
machinery problem?
Recom-
mended Signal List?
(Table 1)
Yes
Yes No
No
*1
No.
Signal mode
Horizontal
frequency
(kHz)
Dot clock
frequency
(MHz)
Remarks
Signal
Name
Resolution
Vertical
frequency (Hz)
VGA 640 X 480 59.94 3.47 25.8 EIA-861B
2 576i 720(1440) X 576 50.00 5.63 27.00 EIA-861B
3 480i 720(1440) X 480 59.94 5.73 27.00 EIA-861B
4 576p 720 X 576 50.00 3.25 27.00 EIA-861B
5 480p 720 X 480 59.94 3.47 27.00 EIA-861B
6 080i/50 1920 X 1080 50.00 28.3 74.25 EIA-861B
7 080i/60 1920 X 1080 60.00 33.75 74.25 EIA-861B
8 720p/50 1280 X 720 50.00 37.50 74.25 EIA-861B
9 720p/60 1280 X 720 60.00 45.00 74.25 EIA-861B
Recommended Signal List
With HDMI input
Table 1