Yamaha RX-V675 Service Manual page 114

A B
RX-V675/HTR-6066/RX-A730/TSR-6750
1
OPERATION (1)
DIGITAL (1)
(CB82)
FLD_N_RST
FLD_N_CS
2 FLD_SCK
FLD_MOSI
MIC_N_DET
REM_IN
PURE DIRECT
RM-
RM+
ISEL_RA
ISEL_RB
PRV2
DGND
PSW_DET
KEY1
KEY2
VOL_RA
VOL_RB
PD_LED
FL_PON
+3.3M
STBY_LED
+5.6
+5.6
DGND
DGND
PURE DIRECT
3
VAUX
VAUXE
-12V
E
MIC
+12V
OPERATION (2)
(CB343)
4
VOLUME
5
6
DIGITAL (1)
(CB947)
DIGITAL (1)
(CB952)
7
114
C D
(Side A)
indicator
Remote control
sensor
TUNING
CB307
OPERATION (12)
(Side A)
CB309
W3008
W3009
CB310
USB jack
VIDEO
VIDEO
AUX
E F G
RX-A730
AM FM PRESET
RADIO NET
SCENE
PROGRAM
STRAIGHT
OPERATION (11)
H I
MEMORY INFO ZONE CONTROL
CB303
BD/
TV
DVD
OPERATION (6)
(CB301)
TONE
CONTROL
(Side A)
• Semiconductor Location
Ref no. Location
D3011
D3012
Q3015
J
OPERATION (10)
(W3004B)
ISEL_RB
DGND
ISEL_RA
+3.3M
MASW
DGND
DGND
+3.3M
STBY_LED
OPERATION (5)
ZONE 2
(CB308)
E2
C2
C2