Operation - Yamaha RX-V385 Service Manual

A B
RX-V385/HTR-3072
1

OPERATION (1)

2
Remote control
3
+12A
MIC
E
-12A
MIC_N_DET
PSW_N_DET
4
STBY_LED
+3.3M
DGND
FG
OPERATION (5)
(CB451)
5
OPERATION (12)
6
7
86
C D
(Side A)
sensor
INFO MEMORY
(PAIRING)
BD
DVD
INPUT TONE CONTROL
(Side A)
E F
PRESET FM AM
RADIO
TV CD
PROGRAM STRAIGHT
G H I
DIGITAL
FLP_PON
FLD_N_RST
FLD_N_CS
FLD_SCK
FLD_MOSI
MIC_N_DET
REM_IN
ISEL_RA
ISEL_RB
PS2_PRT
DGND
PSW_DET
KEY1
KEY2
VOL_RA
VOL_RB
FLD_PON
+3.3M
STBY_LED
+5.5
+5.5
DGND
DGND
TUNING
AUXR
AUXL
E
+12A
+3.3M
KEY2
VOL_RB
VOL_RA
DGND
W4401 FG
FG
OPERATION (6)
(CB471)
CB441
JK401
AUX USB
AUDIO
DIGITAL
(CB954)
J
(CB21)
AUXE
-12A
MIC
MAIN (2)
(CB253)
• Semiconductor Location
Ref no. Location
Q4008 D4
Q4010 C4