Pioneer PDP-R06G Service Manual page 43

5
MONITOR OUT image is not displayed
MONITOR OUT image is
not displayed
No
Is a signal being input other
No
than the component or PC
or HDMI signal?
Yes
No
Do release output disabling
with a menu?
Yes
Has the signal arrived at
No
IC4804?
Yes
Is a signal output from
No
IC4804?
(pin 79)
19
Yes
Has the signal arrived at
No
R4670?
20
Yes
Check around the pin jack.
5
6
It is a specification that the
MONITOR OUT image
is not displayed.
Check with the other signal.
Release output disabling and
confirm again.
Check the communication
between the pin jack and
IC4804.
Check around IC4804 and
check the communications
between IC4804 and the
microcomputer.
Check the communication
between IC4804 and R4670.
PDP-R06G
6
7
7
8
A
B
C
D
E
F
43
8