30
XV-DV575
1
2
3
4
A
B
C
D
E
F
1
2
3
4
[For NON-DSP Model Only]
[Function]
(Europe)
DVD/CD
[display]
V D
D
V
S E R
USB
S B
U
V
S E R
LINE1
N 1
L
V
S E R
(general Line function)
LINE(2)
N 2
L
V
S E R
TUNER
T X
V
S E R
• BREAKDO
WN
CATEGORY: Depends on the error displayed during PO
W
ER O
N
.
[Only for models without DSP]
•
W
hen function is switched to LI
N
E 2 (LI
N
E for areas beside Europe, Japan), SURROU
N
D mode will switch to
X-STEREO (5CH STEREO) just for the TEST MODE. (
N
ORMAL MODE: 2CH STEREO)
At this point, sound checking can't be done using HP.
(HP operation cannot be guaranteed for X-STEREO (5CH STEREO))
All functions, other than LI
N
E2 (LI
N
E for areas besides Europe) can be used for sound checking using HP.
[Models with DSP]
• Change the AD
V
mode to X-STEREO (5 ch STEREO) mode for multi CH output.
Protect circuit is operatin
g
.
1. Depending on the different power supply abnormalities,
V
+10,
V
+5,
V
+3R3 short-circuit occured or
V
+10,
V
+5,
V
+3R3
has exceeded the stipulated standardized values.
2. In the system microP (PDC175A, PDC176A) somewhere, the XPROTECT line has either shorted to ground or has
been
disconnected.
4. Errors
P R T C T
E
Abnormal DVD.
1. Depending on the power supply abnormalities,
V
+6R
8
,
V
+5
V
,
V
+3 short-circuit occured or
V
+6R
8
,
V
+5
V
,
V
+3 has
exceeded the stipulated standardized values.
2. In the system microP (PDC175A, PDC176A) somewhere, the
V
DET line has either short to ground or disconnected.
D V D P R
C
T
T
1. Communication line to the EEPROM could either be disconnected or short.
2. The EEPROM IC itself could be faulty.
E E P
E
R
R
• If error display does not come on again when PO
W
ER O
N
in the
N
ORMAL MODE, this could mean that the speaker
terminal is short.
• If error display comes on, the following conditions are some possibilities:
1. In the AMP Block, either one or more of the digital amp IC has broken down.
2. Short-circuit occurred somewhere between the faulty IC(s) and speaker terminal.
3. The XSD SHUTDO
WN
line has either short to ground or disconnected somewhere between the faulty digital amp IC
and system microP (PDC175A, PDC176A).
O C
E
1
R
R
• The error is mainly caused by the short circuit at the PO
W
ER SUPPLY Unit .
• The error will also occur when
V
+BS
W
is too low.
O C
E
2
R
R
