Marantz UD9004/U1B - Page 45

43
UD9004
Check control signal for HDMI out 2(Check
the connection between the DVD-A1UD and
the TV.)
• [IC504](SiI9134) and [JK605](HDMI Connector)
• SCL, DDC:[RS530]([JK605] 15pin)
• SDA, DDC:[RS531]([JK605] 16pin)
0/3.3V, 100kHz
• Hot Plug : [JK601] 19pin or [RS523]
5V
N.G.
Check Soldering.
• [IC504] and Circumference
• [JK605]
O.K.
Check Digital Video signal output for HDMI
out 2 (Check the connection between the
DVD-A1UD and the TV.)
• [IC504](SiI9134), [JK605](HDMI Connector)
• TX-CLK +/-:[JK605] 10, 12pin
• TX0 +/- :[JK605] 7, 9pin
• TX1 +/- :[JK605] 4, 6pin
• TX2 +/- :[JK605] 1, 3pin
N.G.
Check Soldering.
• [IC504] and Circumference
• [JK605]
O.K.
Replace 8U-310002(Video Unit)