Sony STR-DA1ES Service Manual page 20

STR-DA1ES/DB780
• Circuit Boards Location
POWER board
H.P board
V3-OPT board
SEC 1 board
20
DC 2 board
VIDEO 3 board
KEY board
MUTING board
DC 1 board
PR 1 board
DISPLAY board
PRE/SPOUT board
S-VIDEO board
BIAS board
AC board
VIDEO.AU board
MAIN board
VIDEO board
DIGITAL board
TUNER