65
Check power supply voltage of
U2003, and soldering of IC.
Check cable between main unit
and monitor or check monitor.
Check FRONT CONNECTOR B'D
flaw, and connection of FRONT
CONNECTOR B'D or HDMI B'D/
VIDEO B'D.
Check input of selector (U2003).
Y/C MIX : JV61
OK
OK
Input
S
B
Check power supply voltage.
V+5V : N2004-4pin
V-5V : N2004-1pin
Check on set value of each IC.
HDMI B'D
L4900 : Check I
2
C communication
waveforms.
L4901 : Check I
2
C communication
waveforms.
L4905 : H(+5V)
L4906 : L(0V)
Check output of video amplifier
(U2005).
S-Y : JV101
S-C : JV27
Check power supply voltage of
U2005, and surrounding circuitry
soldering.
Check power supply voltage of
U2001, and surrounding circuitry
soldering.
Check power supply voltage of
U2007, and surrounding circuitry
soldering.
Check input selector(U2001).
S-Y : JV192
S-C : JV89
Check input of video amplifier
(U2005)
.
S-Y : C2009(- side)
S-C : C2010(- side)
Check output of selector.
Y/C MIX : K2003
(Lead of terminal)
Check cable between main unit
and player or check player.
Extend HDMI B'D using a jig.
REGULATOR B'D flaw.
HDMI B'D flaw.
NG
NG
NG
NG
NG
NG
OK
OK
OK
OK
OK
OK
NG
b
Unless specified, VIDEO B'd part.
Содержание AirPlay AVR-3311CI
Страница 46: ...46 Personal notes Personal notes ...
Страница 150: ...Personal notes Personal notes 150 ...
Страница 157: ...157 R5F3650KNFB HDMI U5500 ...
Страница 164: ...164 IS42S32200E6TL HDMI U1602 IS42S32200E6TL Block diagram ...
Страница 169: ...169 W9864G2IH 6 HDMI U3201 W9864G2IH Publication Release Date Aug 28 2009 4 Revision A03 4 PIN CONFIGURATION ...
Страница 173: ...173 AK4424ET HDMI U3800 U3801 AK4424ET Block Diagram ...
Страница 174: ...174 AK5358BET HDMI U3802 AK5358BET Pin Function ...
Страница 178: ...178 HY27UF081G2A TPCB Block Diagram ...
Страница 187: ...187 NJW1194A AUDIO IC3007 IC3011 BLOCK DIAGRAM ...
Страница 188: ...188 2 FL DISPLAY FLD 19 ST 03GINK FRONT FL601 PIN CONNECTION GRID ASSIGNMENT ...
Страница 189: ...189 ANODE CONNECTION ...
Страница 216: ...216 Personal notes ...