3
Board Descriptions
24” and Under
Board Name
Description
A
Power Supply, A/V Inputs, DGC, Tuner, Pincushion, H Deflection, V Deflection, Audio Amp, Switches, LEDs
K
Audio Processor and SRS Processor
CB
CRT Drive and N/S Amp
MB
Syscon, Y/C Jungle, Comb Filter,
27” and Over
Board Name
Description
A
Power Supply, A/V Inputs, DGC, Tuner, Pincushion, H Deflection, V Deflection, Audio Amp
K
Audio Processor and SRS Processor
CA
CRT Drive and N/S Amp
MA
Syscon, Y/C Jungle, Comb Filter, Sub tuner
D
Dynamic Focus and Quadrapole Focus
HA*
Front A/V Inputs and Menu Switches
HB*
IR detector
HX
All Switches except KV27FV16
B Board*
3D Comb Filter,
P Board
PIP Processing
VA
Velocity Modulation and Quadrapole
*Found in KV27FV16 only.
The differences in layout between the 24” and below and the 27” and above models are the addition of the B, P and D boards for the added circuits. The
switches, IR detector and front video input have been moved from the A board to the H boards due to the increased cabinet size.
Summary of Contents for FD TRINITRON WEGA KV-13FM12
Page 27: ...22 NOTES ...
Page 48: ...APPENDIX ...
