Service manual

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2
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RX-V665/HTR-6260
CB401
W4002
CB403
SW412
SW417
SW407
SW410
SW409 SW406
SW411
SW413
SW403
SW401
SW415
SW418 SW421 SW424
SW443
CB404
CB402
W4001
JK401
SW427 SW426
SW402
SW404
SW422 SW425 SW419
OPERATION (1) P.C.B. (Side A)
DIGITAL (CB20)
OPERATION (2)
(CB461)
OPERATION (7)
(CB476)
Chassis
Chassis
+5DSP
HD_LED
RM-
DGND
PD_LED
PSW_DET
FLD_SCK
FLD_CS
DGND
KEY1
DGND
VOL_RB
DGND
+3.3DSP
RM+
+3.3M
REM_IN
MIC_N_DET
FLD_MOSI
FLD_RST
KEY2
RMS_OUT
DGND
VOL_RA
DGND
VAUX
VE
AUXL
AUXE
AUXR
VAUX
AUXL
AUXR
MIC
-12V
VAUXE
AUXE
+12V
E
OPERATION (6)
(CB474)
F1
F2
DGND
DGND
MASW
-VP
VOLUME
TUNING/CH CATEGORY
RADIO CD
SCENE
TV BD/DVD
TONE CONTROLPROGRAMPURE DIRECTINPUTOPTIMIZER MIC STRAIGHT
EFFECT
AM FM
AM FM
TUNING
PRESET MEMORY INFO
ZONE2
CONTROL
ZONE2
ON/OFF
HDMI
THROUGH
indicator
PURE
DIRECT
indicator
C, R, A, F, L models
U model
• Semiconductor Location
Ref No. Location
D4008 F5
D4009 I3
D4011 I3
Q4005 C3