3-6. No picture appears.
START (6)
㩷
PJ730 and cable
normal?
Check and replace PJ730 cable.
Yes
㩷
No
PJ731 and FFC cable
normal?
Check and replace PJ731 FFC cable.
No
Both components and
HDMI do not output
picture?
Yes
㩷
Check and replace PJ731 FFC cable.
Replace AV unit.
㩷
No
Yes
㩷
Replace AV unit
or
failure of digital unit.
㩷
Yes
㩷
PJ732 and FFC cable
normal?
Check and replace PJ732 FFC cable.
No
x
Before repair, confirm the connection with a TV
and the settings of XA1/A1/D1.
Summary of Contents for HD-A1SN
Page 18: ... C121 Fig 1 4 2 Digital Unit Bottom Side ...
Page 40: ...Fig 3 4 1 4 CIRCUIT DIAGRAMS 4 1 Power Supply Circuit Diagram ...
Page 41: ...4 2 Front Circuit Diagram 4 2 1 PWR SW Circuit Diagram Fig 3 4 2 ...
Page 42: ...4 2 2 USB Circuit Diagram Fig 3 4 3 ...
Page 43: ...Fig 3 4 4 4 2 3 Front MAIN Circuit Diagram ...
Page 44: ...4 2 4 Door Detect Circuit Diagram HD XA1 Fig 3 4 5 ...
Page 45: ...4 2 5 Motor Circuit Diagram HD XA1 Fig 3 4 6 ...
Page 46: ...Fig 3 4 7 4 3 AV Circuit Diagram 4 3 1 Audio Circuit Diagram ...
Page 47: ...4 3 2 Video Circuit Diagram Fig 3 4 8 ...
Page 48: ...4 3 3 HDMI Circuit Diagram Fig 3 4 9 ...
Page 50: ...1 2 3 4 5 6 7 8 A B Fig 3 5 2 Front MAIN PC Board Bottom side ...
Page 53: ...5 6 AV PC Board Fig 3 5 11 AV PC Board Top side 1 2 3 4 5 6 7 A B C ...
Page 54: ...Fig 3 5 12 AV PC Board Bottom side 1 2 3 4 5 6 7 A B C ...
Page 56: ...1 EXPLODED VIEWS 1 1 Packing Assembly Fig 4 1 1 Z006 Z001 Z009 Z010 Z013 Z002 Z007 ...
Page 68: ...1 1 SHIBAURA 1 CHOME MINATO KU TOKYO 105 8001 JAPAN ...
