Kenwood DP-1100 B Service Manual page 58

DP-IIOOB/H
2. IC OPERATION OF EACH CIRCUIT AND PIN DESCRIPTION
2-1 Head amp (J25-4404-08)
2-1-1 Q 1 0 3 ( T A 7 7 3 1 P ) h e a d a m p
Q 1 0 3 ( T A 7 7 3 1 P ) is t h e head a m p a n d o p e r a t i o n IC f o r t h e
laser b e a m receiver d e v i c e , d e v e l o p e d f o r CD system D A D
player.
Pin c o n n e c t i o n diagram
Block diagram
61