JVC XV-BP1C Service Manual page 19

5.8 HDMI
No A/V
JK902
Soldering OK?
YES
JK902 Pin 18
VCC +5V OK?
YES
JK902 Pin 19
+2.0V < Voltage < +5.3V
OK?
YES
JK902 Pin 15, 16
(SCL, SDA)
OK?
YES
HDMI out OK
NO
Re-soldering
NO L902
soldering OK?
IC204 Pin 4 Check
NO
TV hot plug detect signal
check (from IC301)
NO
Check HDMI Voltage
Level Shifter
NO
Re-soldering
(No.MB706<Rev.002>)1-19