Sony Trinitron PVM-5041Q Operating Instructions Manual page 85

SONY.
SERVICE MANUAL
111=
MICROFILM
SUPPLEMENT-!
INTRODUCTION
• 8 board : The transistor is changed to the pair transistor
(0189).
The diodes are changed to the three-terminal
diodes (D185, D186, D187, 0188, 0191, D390
and D1382).
• D board ; The trinsistors are changed to the pair
transistors (0569, Q576, 0579 and 0599).
The diodes are changed to the three-terminal
diodes (0520, 0521, D589, D848, D1620, D1622
and D1623).
• S board : The pattern is modified.
Note)
Before using the circuit board, confirm that the
parts number shown below and the parts
number of the circuit board which is being used
in your set are the same.
Board (Complete No.) Board Part. No.
B (A-1135-726-A) 1-641-716-15
D (A-1346-067-A) 1·641-717-16
S (A-1394-392-A) 1-641-719-15
AEP Model
Chassis No. SCC-F09D-A