-5-
Condenser lens adjustment
❍
●
Relay lens adjustment
❍
●
Contrast Adjustment
R-Contrast adjustment
●
G-Contrast adjustment
●
B-Contrast adjustment
●
Output voltage adjustment
●
+16 V adjustment
●
Video center adjustment
●
NRS adjustment
●
PC pedestal adjustment
●
PC gain adjustment
●
Black level adjustment
●
PC gamma shift adjustment
●
A/D reference adjustment
●
AV pedestal adjustment
●
A/D input adjustment
●
Video pedestal adjustment
●
Video gain adjustment
●
HDTV pedestal adjustment
●
HDTV Gain adjustment
●
Video gamma shift adjustment
●
Common center adjustment
●
●
White balance adjustment
❍
❍
Disassembly / Replaced Parts
LCD/
Prism
Ass’y
Condenser
Lens
Polarized glass
R
G
B
Optical Adjustments
Electrical Adjustments
●
: Adjustment necessary
❍
: Check necessary
Sub Power
Board
Main Board
Relay
Lens
■
Adjustments after Parts Replacement
Power
Board
Summary of Contents for PLV-70
Page 57: ... 57 CXA2150 RGB Matrix IC4501 IC Block Diagrams BH3540 Volume Control IC1652 ...
Page 58: ... 58 CXA2151 RGB Matrix IC4001 FA5332M P F Controller IC601 IC Block Diagrams ...
Page 62: ... 62 ML60851 USB I F IC9801 IC Block Diagrams LB1641 Motor Drive IC1602 IC1611 ...
Page 63: ... 63 M62399 D A IC3501 IC3551 IC Block Diagrams M62392 D A IC2381 ...
Page 64: ... 64 IC Block Diagrams SII161ACT DVI I F IC8001 PW365 System Control Scan Converter IC301 ...
Page 65: ... 65 TB1274AF Video Decoder IC3101 IC Block Diagrams STR Z2156 Power Switching IC651 ...
Page 66: ... 66 IC Block Diagrams TDA7056 Audio Output IC1631 IC1632 TC90A69F Digital Comb Filter IC2101 ...
Page 67: ... 67 uPD64083 3D Y C Separation IC1101 ...
Page 98: ...M4L 7000 Mechanical Parts List 98 51 a 51 43 43 51 b 23 a 23 b 23 ...
Page 101: ...M4L 7000 101 Optical Parts List 58 45 45 ...
Page 103: ...M4L 7000 103 ...
Page 104: ... M4LA Sep 2002 BB 400 Printed in Japan SANYO Electric Co Ltd ...