Table of Contents
Advertisement
1
Check 4 : VSENS OK?
CN1901
A
HOST I/F
VD8
VDD5
B
STANBY
XRES
<Check>
Verify the voltage of the sensing pin in the state where the power supply is on.
C
It checks on the basis of DGND.
No.
Verification location
1 VSENS - DGND1
Side A
D
E
F
188
1
2
IC1002
Detection IC
VCC33
IC1003
VCC12
DC/DC converter
Fig.4.1 : Power supply and VSENS
Module No.
ALL
DGND1
Fig.4.2 : VSENS check point
AVH-P7800DVD/UC
2
3
IC1501
VSENS
DVD-LSI
Rated value
VCC33 x 0.7
or over
VSENS
3
4
Unit
V
4
Advertisement
Table of Contents
