Denon AVR-3311CI Service Manual

66
HDMI B'D aw
OK
OK
Input
CVBS/S/COMPONENT
C
Check input signal of VIDEO DECODER
(U1100).
HDMI B'D
V : L4920
S-Y : L4924
S-C : L4925
COMPONENT-Y : L4923
COMPONENT-Cb : L4922
COMPONENT-Cr : L4921
Check output signal from VIDEO
DECODER(U2001).
HDMI B'D
COMPONENT-Y : L4919
COMPONENT-Cb : L4918
COMPONENT-Cr : L4917
Check signal detection.
HDMI B'D
V_L4903 : H(+3.3V)
S_L4904 : H(+3.3V)
COMPONENT_L4902 : H(+3.3V)
Input CVBS : to A
Input S : to B
Input COPONENT : to D
NG
NG
HDMI OUT : NG
COMPONENT OUT : NG
NG
b
Unless specied, VIDEO B'd part.
Check FRONT CONNECTOR B'D
aw, and connection of FRONT
CONNECTOR B'D or HDMI B'D
and VIDEO B'D.
To troubleshooting 3.HDMI/DVI.
Check output of selector (U2003).
COMPONENT-Y : JV94
COMPONENT-Cb : JV169
COMPONENT-Cr : JV107
Check cable between main unit and
monitor or check monitor.
Check FRONT CONNECTOR B'D
aw, and connection of FRONT
CONNECTOR B'D or HDMI B'D
and VIDEO B'D.
Extend HDMI B'D using a jig.
Check soldering of U2003.
OK
OK
OK
Check input of selector (U2003).
COMPONENT-Y : JV25
COMPONENT-Cb : JV184
COMPONENT-Cr : JV185
NG
NG

Denon AVR-3311CI Specifications

General

Brand	Denon
Model	AVR-3311CI
Category	Stereo Receiver
Language	English