11-2
FL9_5_SC
LIST OF CAUTION, NOTES, AND SYMBOLS USED IN THE SCHEMATIC DIAGRAMS ON
THE FOLLOWING PAGES:
1. CAUTION:
CAUTION:
FOR CONTINUED PROTECTION AGAINST RISK OF FIRE, REPLACE ONLY WITH SAME
TYPE_A,_V FUSE.
ATTENTION:
UTILISER UN FUSIBLE DE RECHANGE DE MÊME TYPE DE_A,_V.
2. CAUTION:
Fixed Voltage (or Auto voltage selectable) power supply circuit is used in this unit.
If Main Fuse (F1601) is blown, first check to see that all components in the power supply circuit are not
defective before you connect the AC plug to the AC power supply. Otherwise it may cause some components
in the power supply circuit to fail.
3. Note:
1. Do not use the part number shown on the drawings for ordering. The correct part number is shown in the
parts list, and may be slightly different or amended since the drawings were prepared.
2. To maintain original function and reliability of repaired units, use only original replacement parts which are
listed with their part numbers in the parts list section of the service manual.
4. Voltage indications on the schematics are as shown below:
5. How to read converged lines
6. Test Point Information
2
3
1
5.0
< 0 >
TV mode
BD mode
Unit: Volts
5.0
The same voltage for
both TV & BD modes
Unit: Volts
Indicates that the voltage
is not consistent here.
3
2
1
A
B
C
D
1-B1
1-D3
AREA D3
AREA B1
1-D3
Distinction
Area
Line Number
(1 to 3 digits)
Examples:
1. "1-D3" means that line number "1" goes to the line number
"1" of the area "D3".
2. "1-B1" means that line number "1" goes to the line number
"1" of the area "B1".
: Indicates a test point with a jumper wire across a hole in the PCB.
: Used to indicate a test point with a component lead on foil side.
: Used to indicate a test point with no test pin.
: Used to indicate a test point with a test pin.
Summary of Contents for LD427SSX
Page 17: ...5 3 FL9 5 1DC 2 Rear Cabinet S 1 1 Stand Assembly S 3 S 2 S 3 S 3 S 3 S 4 S 5 Fig D1 ...
Page 62: ...11 4 FL9 5SCJP2 Jack Power 2 3 Schematic Diagram ...
Page 63: ...11 5 FL9 5SCJP3 Jack Power 3 3 Schematic Diagram ...
Page 67: ...11 9 BD Power Schematic Diagram FL9 5SCBDP ...
Page 68: ...11 10 FL9 5SCIR IR Sensor Junction Schematic Diagram ...
Page 69: ...11 11 FL9 5SCF Function Schematic Diagram ...
Page 70: ...11 12 SD Schematic Diagram FL9 5SCSD ...
Page 83: ...11 25 BD Main 8 11 Schematic Diagram FL9 5SCBD8 ...
Page 85: ...11 27 BD Main 10 11 Schematic Diagram FL9 5SCBD10 ...
Page 92: ...11 34 BA94H0F01042 A BD Power CBA Top View BD Power CBA Bottom View ...
Page 93: ...11 35 BA94H0F01042 B SD CBA Top View SD CBA Bottom View ...