Test Mode - Sony STR-DH500 Service Manual

STR-DH500
AM CHANNEL STEP 9 kHz/10 kHz SELECTION MODE
(US, Canadian model only)
* Either the 9 kHz step or 10 kHz step can be selected for the AM
channel step.
* Procedure:
Turn the [INPUT SELECTOR] control to set AM and press the
[ ] button to turn off the main power.
?/1
1. While depressing the [TUNING MODE] button, press the
[ ] button to turn on the main power.
?/1
2. Either the message "9k STEP" or "10k STEP" appears for a
moment and select the desired step.
VACUUM FLUORESCENT DISPLAY TEST MODE
* All fluorescent segments are tested.
When this test is activated, all segments light on at the same time,
then each segment lights on one after another.
* Procedure:
While depressing the [TUNING MODE] and the [DISPLAY]
buttons simultaneously, press the [
main power.
1. ALL segments light on.
HDMI
SP A OPT DTS -ES
LFE
SW
SP B COAX S-AIR
L C R
SL S SR
SBL SB SBR
2. Turn the [INPUT SELECTOR] control, confirm display.
HDMI
SP A OPT DTS -ES
LFE
SW
SP B COAX S-AIR
L C R
SL S SR
SBL SB SBR
3. Turn the [INPUT SELECTOR] control, confirm display.
HDMI
SP A OPT DTS
LFE
SW
SP B COAX S-AIR
L C R
SL S SR
SBL SB SBR
4. Turn the [INPUT SELECTOR] control, all segments light off.
SOUND FIELD CLEAR MODE
* The preset sound field is cleared when this mode is activated.
Use this mode before returning the product to clients upon com-
pletion of repair.
* Procedure:
1. While depressing the [2CH/A.DIRECT] button, press the
[ ] button to turn on the main power.
?/1
2. The message "S.F. CLR." appears for a moment and initializa-
tion is performed.
SOFTWARE VERSION CHECK MODE
* The software version is displayed.
* Procedure:
1. While depressing the [TUNING +] and the [DISPLAY]
buttons simultaneously, press the [
main power.
2. The model name, destination and the software version are
displayed for a moment.
12
SECTION 3

TEST MODE

] button to turn on the
?/1
96/24 CAT MEMORY RDS ZONE2  PL
NEO:6 SAT D.RANGE MONO SLEEP ST DEX

dB
k Hz
m ft.
MHz
96/24 CAT MEMORY RDS ZONE2 PL

NEO:6 SAT D.RANGE MONO SLEEP ST DEX

dB
k Hz
m ft.
MHz
-ES 96/24 CAT MEMORY RDS ZONE2  PL
NEO:6 ST DEX
SAT D.RANGE MONO SLEEP 
dB
k Hz
m ft.
MHz
] button to turn on the
?/1
KEY CHECK MODE
* Button check
* Procedure:
1. While depressing the [TUNING +] and the [2CH/A.DIRECT]
buttons simultaneously, press the [
main power.
2. The message "REST 12" appears.
3. Every pressing of any button other than the [
the buttons. The buttons which are already counted once are
not counted again. When all buttons are pressed "REST 00"
appears.
SWAP ALL MODE
* The signal will be swap to all channel so that all speaker will
have sound output.
* Procedure:
1. While depressing the [TUNING +] and the [A.F.D.] buttons
simultaneously, press the power [
main power.
2. "SWP. ALL" appears.
3. After a few seconds, "SWAP" appears. (No change while dis-
played.)
II x
SHIPMENT MODE
* All preset contents are reset to the default setting.
* Procedure:
1. While depressing the [INPUT MODE] and the [DISPLAY]
buttons simultaneously, press the power [
on the main power.
2. "CLEARED" appears and switch off the set.
II x
RE-BOX CLASSIFICATION TEST MODE
* To check the number of times set powered on.
* Procedure:
1. While pressing the [MUTING] and the [INPUT MODE] but-
tons simultaneously, press the power [
the main power.
2. "R.BOX xxx" appears.
[][][]
II x
3. xx indicates number of times set powered on.
4. Press any button or power off the set to release test mode.
PROTECTOR AUTO OFF
* To disable auto off after protector occur.
* Procedure:
1. While depressing the [TUNING –] and the [A.F.D.] buttons
simultaneously, press the power [
main power.
2. "PROTEVER" appears.
] button to turn on the
?/1
] counts down
?/1
] button to turn on the
?/1
] button to turn
?/1
] button to turn on
?/1
] button to turn on the
?/1