![background image](http://html1.mh-extra.com/html/marantz/av7701/av7701_service-manual_1724484098.webp)
98
YES
YES
YES
YES
Check TV
(11) Is the TV HDCP-compatible?
(16) Is the set's input set to HDMI?
Is the output setting of set corresponding to the connection of TV?
(13) Is the TV's input set to HDMI?
(14) Are the picture and sound output when a different TV is used?
Check set (AV RECEIVER)
(12) Is the TV compatible with resolutions of 1080P?
Use an HDCP-compatible TV. PC TVs cannot
be used.
Check the set's input setting, referring to the
set's operating instructions.
Check the TV's input setting, referring to the
TV's operating instructions.
The TV is defective.
If the TV is not compatible with resolutions of
1080P, no picture will be output, even if the
BD/DVD player resolution is set to 1080P.
NO
NO
NO
NO
NO
YES
YES
NO
NO
YES
YES
The set does not recognize the TV.
(MONITOR OUT: Set MONITOR1)
(17) Is the "H"(3V-5V) signal outputted of TP[HPD] in the
vicinity of JK151?
With the TV connected,check the voltage of the IC on
the side on which the TV is connected. Is communication
waveform confirmed in TP[DDC_CLK/DDC_DATA] in the
HDMI connector (JK151)?
Is D1601-D1608 terminated by the TMDS signal of 3.3V
and is the signal output?
The set does not recognize the TV.
(MONITOR OUT: Set MONITOR2)
(33) Is the "H"(3V-5V) signal outputted of TP[HPD] in the
vicinity of JK152?
With the TV connected,check the voltage of the IC on
the side on which the TV is connected. Is communication
waveform confirmed in TP[DDC_CLK/DDC_DATA] in the
HDMI connector (JK152)?
Is D1613-D1620 terminated by the TMDS signal of 3.3V
and is the signal output?
No picture or sound is output from HDMI ZONE2
(Zone2:ON, Source Select:Source)
(34) Is the "H"(3V-5V) signal outputted of TP[HPD] in the
vicinity of JK507?
With the TV connected,check the voltage of the IC on
the side on which the TV is connected. Is communication
waveform confirmed in TP[DDC_CLK/DDC_DATA] in the
HDMI connector (JK507)?
Is D5004-D5011 terminated by the TMDS signal of 3.3V
and is the signal output?
For failure of Monitor out1/2, the pattern and circuit from the
HDMI connector (JK151/152) to the IC151 is defective, or HDMI
output circuitry is defective (IC151 and surrounding circuitry)
For failure of HDMI ZONE2, the pattern and circuit from the
HDMI connector (JK507) to the IC501 is defective, or HDMI
output circuitry is defective (IC151 and surrounding circuitry)
perform the troubleshooting again from (21)
The pattern and circuit from the HDMI
connector (JK151) to the IC151 are defective,
or HDMI output circuitry is defective (IC151
and surrounding circuitry).
The pattern and circuit from the HDMI
connector (JK151/152) to the IC151 is
defective, or HDMI output circuitry is defective
(IC151 and surrounding circuitry).
NO
(15) Is any PIN of the HDMI connector bent or is dust adhering to the
connector?
Malfunction of the HDMI connector.
(If dust is adhering, remove the dust and
perform the troubleshooting again from (1).)
YES
NO
Summary of Contents for AV7701
Page 15: ...15 7 Remove the screws Shooting of photograph A GEAR DAMPER...
Page 30: ...30 Personal notes...
Page 35: ...Personal notes Personal notes 35...
Page 112: ...112 Personal notes...
Page 115: ...115 LEVEL DIAGRAM RCA PREOUT LEVEL DIAGRAM FRONT ch...
Page 116: ...116 LEVEL DIAGRAM CENTER ch RCA PREOUT...
Page 117: ...117 LEVEL DIAGRAM SUBWOOFER ch...
Page 118: ...118 LEVEL DIAGRAM SURROUND ch RCA PREOUT...
Page 119: ...119 LEVEL DIAGRAM SURR BACK ch RCA PREOUT...
Page 170: ...Personal notes Personal notes 170...
Page 174: ...174 PACKING VIEW 2 8 7 9 1 9 10 11 12 12 z 6 5 6 3 6 1 6 2 6 4 6 7 6 6 6 9 6 8...
Page 181: ...181 R5F3650KNFB HDMI IC231...
Page 193: ...193 MX29LV160DBTI 70G HDMI IC410 MX29LV160DBTI 70G Block Diagram...
Page 195: ...195 AK5358BET HDMI IC451 AK5358BET Pin Function...
Page 208: ...208 NJW1194A AUDIO IC484 IC489 BLOCK DIAGRAM...
Page 209: ...209 2 FL DISPLAY FLD 17 BT 40GINK FRONT FL601 PIN CONNECTION GRID ASSIGNMENT Y2 q...
Page 210: ...210 ANODE CONNECTION...
Page 266: ...266 Personal notes...