Onkyo HT-RC270(B) Service Manual page 46

PRINTED CIRCUIT BOARD VIEW-3-1
U003
Speaker Terminal board
BATRM-0450
U0031
SPEAKER TERMINAL-2 PC board
BATRM-0451
BCTRM-0451
BCTRM-0450
TX-NR708/HT-RC270/TX-NA708/DTR-40.2/DHC-40.2/TX-NR808/TX-NA808/HT-RC280/TX-NR1008/TX-NA1008/DTR-50.2
U0034
POWER SUPPLY PC board
BAPS-0454
U0030
SPEAKER TERMINAL-1 PC board
BATRM-0450
U0033
CONNECTOR PC board
BATRM-0453