Diagnostic Mode; Video System Confirmation Items - Denon AVR-3311CI Service Manual

3. DIAGNOSTIC MODE (Video/Audio (signal) path confirmation mode) d
This mode is used for confirming the Video and Audio (signal) paths. (Troubleshooting)
Confirming the operation of unit can be easily done after repair.
Backup data will not be lost.
3.1. S tarting diagnostic mode
Press the "CURSOR LEFT" and "ENTER" botton while simulltaneously pressing those two bottons of this unit.
Q1, Q2 and Q3 are lit in FL display.
3.2. Canceling diagnostic mode
Turn off the power by pressing the ON/Standby botton.
3.3. Operation
When you perform remote operation in accordance with the instructions in "Details of how to operate remote controller" *a) in the table below using the remote control unit (RC-1146).
You will find using another remote control unit with the macro functions very useful. To use the macro functions, program a macro function to output a remote control code in accordance with the steps in *b) in the table below.
3.4. Video system confirmation items
fig.XX : Refer to the block diagram of the fig.XXth.
Confirmation item Setting and display
Analog Video (signal) Path Video Convert (IP Scaler) : OFF , All Sources
All ZONE : ON
Display:
V 0 1
1
fig.1
Analog Video Convert (signal) Path Video Convert(IP Scaler) : ON , All Sources
Display:
V 0 2
2
fig.2
HDMI (signal) Path Video Convert(IP Scaler) : OFF, All Sources
All ZONE:ON
Display:
V 0 1
3
fig.3
Details of how to operate remote controller *a)
1.Press [AMP]
2.Press [ZONE SELECT] , Select "ZONE2"
3.Press [ZONE OFF]
4.Press [ZONE SELECT], Select "ZONE3"
D V D
5.Press [ZONE OFF]
6.Press [ZONE SELECT], Select "MAIN"
7.Press [1/./]
8.Press [ZONE SELECT], Select "ZONE2"
9.Press [ZONE ON]
10.Press [ZONE SELECT], Select "ZONE3"
11.Press [ZONE ON]
12.Press [ZONE SELECT], Select "MAIN"
13.Press [DVD]
1.Press [AMP]
2.Press [ZONE SELECT] , Select "ZONE2"
3.Press [ZONE OFF]
D V D
4.Press [ZONE SELECT], Select "ZONE3"
5.Press [ZONE OFF]
6.Press [ZONE SELECT], Select "MAIN"
7.Press [2/ABC]
8.Press [DVD]
1.Press [AMP]
2.Press [ZONE SELECT] , Select "ZONE2"
3.Press [ZONE OFF]
4.Press [ZONE SELECT], Select "ZONE3"
D V D
5.Press [ZONE OFF]
6.Press [ZONE SELECT], Select "MAIN"
7.Press [1/./]
8.Press [ZONE SELECT], Select "ZONE2"
9.Press [ZONE ON]
10.Press [ZONE SELECT], Select "ZONE3"
11.Press [ZONE ON]
12.Press [ZONE SELECT], Select "MAIN"
13.Press [DVD]
Output sequence of remote control codes
※ It is useful to form a macro program. *b)
qZONE2 POWER OFF ·Input : CVBS / Output : CVBS
·Input : CVBS / Output : CVBS RECOUT (DVR)
·Input : CVBS / Output : CVBS ZONE2
wZONE3 POWER OFF
·Input : Component / Output : Component
·Input : Component / Output Component ZONE
eKEY 1/CODE1 (Main Zone)
( ※ As the input source, you can switch from DVD to other ones.)
Initialization & Video Convert All OFF
rZONE2 POWER ON
tZONE3 POWER ON
yDVD (Main Zone)
qZONE2 POWER OFF ·Input : CVBS / Through : V.Decoder and V.Encoder / Output : CVBS
· Input : CVBS / Through : V.Decoder and V.Encoder / Output :
Component
wZONE3 POWER OFF
·Input : Component / Through V.Decoder and V.Encoder / Output : CVBS
· Input : Component / Through V.Decoder and V.Encoder / Output :
eKEY 2/ABC (Main Zone)
Component
Initialization & Video Convert All ON & IP
( ※ As the input source, you can switch from DVD to other ones.)
Scaler "Analog & HDMI"
rDVD (Main Zone)
qZONE2 POWER OFF ·Input : HDMI / Output : HDMI
( ※ As the input source, you can switch from DVD to other ones.)
wZONE3 POWER OFF
eKEY1/CODE1 (Main Zone)
Initialization & Video Convert All OFF
rZONE2 POWER ON
tZONE3 POWER ON
yDVD (Main Zone)
21
Contents of confirmation
Confirm the input pass one by one.
Because it becomes only the input of the highest input
becomes Convert/IP Scaler (signal) Path if it inputs it at
the same time.
(HDMI input > Component input > S-VIDEO input >
CVBS input)
Do not connect anything with HDMI Monito OUT.
Because the Convert pass is used with Analog to HDMI
when connecting it.
Remarks