Onkyo TX-SR505 Service Manual page 5

E
R2S15211FP
SELECTOR / VOLUME
TONE
TONE
73
74
75
30
77
33
78
32
76
31
79
29
80
28
8ch DAC
Q301
CS42518
F
Q5501
19 FL
17
FR
7 C
14 SL
Q5630
SW
12 SR
9
SBL
4
SBR
2
G
POWER AMPLIFIER
MUTING
Q282 Q281
ES29LV400 M12L16161A
16M bit
4M Bit
SD_RAM
FLASH MEMORY
Q201
D707E001BRFP250
DSP
H
+29dB
RELAY
+29dB
+29dB
RELAY
+29dB
+29dB
+29dB
RELAY
+29dB
RELAY
RI
INTERFACE
Q701
M30624MHP
MICROPROCESSOR
TX-SR505/505E
PHONES
L
FRONT SPEAKERS
R
CENTER SPEAKER
L
SURROUND
SPEAKERS
R
L
SURROUND BACK
SPEAKERS
R
L
FRONT
SPEAKERS B
R
PREOUT
SUBWOOFER
RI