114
YES
YES
YES
YES
YES
YES
YES
Is the set connected to the network by connecting the LAN cable to
any of the ports?
Is the 8U-210119-8 board inserted to the 8U-310115-2 board
properly?
Is the voltage across C775 on the 8U-310115-2 board 3.3V?
Is the voltage across C746 on the 8U-310115-2 board 1.8V?
Is the voltage for 33 pin on the 8U-310115-2 board 5.2V?
Is output voltage (3.3V) supplied from U609?
Is output voltage (1.2V) supplied from U608?
Is the version of IMG or Ethernet SBL displayed with Version check
mode?
The U706 or U702 and surrounding circuitry are defective.
A part between U702-N701 on the 8U-
310115-2 board has poor soldering or is
defective.
Connect them properly.
U705 peripheral circuits on the 8U-310115-2
board have poor soldering or are defective.
Q701 peripheral circuits on the 8U-310115-2
board have poor soldering or are defective.
The circuit from AC inlet to N605 is
defective.
The U609 and surrounding circuitry or
circuitry of 3.3v device is defective.
The U608 or U503 and surrounding circuitry
is defective.
The firmware of ethernet is defective.
NO
NO
NO
NO
NO
NO
NO
It is not connected
through a specific port.
It is not connected through all port.
Содержание AVR-4520
Страница 32: ...32 Personal notes...
Страница 102: ...102 Personal notes...
Страница 124: ...124 LEVEL DIAGRAM FRONT ch I V I V GAIN ADJ ANALOG ATT SPEAKER OUT REC OUT LEVEL DIAGRAM...
Страница 125: ...125 LEVEL DIAGRAM CENTER ch I V I V GAIN ADJ SPEAKER OUT...
Страница 126: ...126 LEVEL DIAGRAM SUBWOOFER ch I V I V 10dBFS DD IN Config1 GAIN ADJ SPEAKER OUT...
Страница 127: ...127 LEVEL DIAGRAM SURROUND ch I V I V GAIN ADJ SPEAKER OUT...
Страница 128: ...128 LEVEL DIAGRAM SURR BACK ch I V I V GAIN ADJ SPEAKER OUT...
Страница 129: ...129 LEVEL DIAGRAM FRONT HEIDHT ch I V I V GAIN ADJ SPEAKER OUT...
Страница 130: ...130 LEVEL DIAGRAM FRONT WIDE ch I V I V GAIN ADJ SPEAKER OUT...
Страница 131: ...131 LEVEL DIAGRAM ZONE2 3...
Страница 183: ...183 Personal notes Personal notes...
Страница 195: ...195 R5F3650NNFB DIGITAL U2101...
Страница 209: ...209 MX29LV160DBTI 70G NETWORK DSP U0103 U0203 U0303 MX29LV160DBTI 70G Block Diagram...
Страница 213: ...213 AK5358BET DIGITAL U0141 AK5358BET Pin Function...
Страница 218: ...218 ADV7850KBCZ 5 DIGITAL U1102 ADV7850...
Страница 236: ...236 2 FL DISPLAY FLD 17 BT 40GINK SPK SMPS Z6801 PIN CONNECTION GRID ASSIGNMENT Y2 q...
Страница 237: ...237 ANODE CONNECTION...