Zenith ZVM-133-TC Service Manual page 18

LIGHT PIPE ASSEMBLY
(HORIZONTAL COLLECTOR PLATE)
VERTICAL LED BOARD
(CONTAINS 32 EQUALLY·
SPACED INFRARED LEOS)
Page 3-8
CRT FACE
HORIZONTAL LED BOARD
(CONTAINS 32 EQUALLY·
SPACED INFRARED LEOS)
Figure 3-1
Light Pipe Assembly
BASE WITH INFRARED
DETECTOR
(PHOTO LED)
LIGHT PIPE
ASSEMBLY
(VERTICAL COLLECTOR
PLATE)
Circuit Descriptions