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KRF-V6200D/V7200D
DVD/6ch
J595
COAX.
(X08)
DIGITAL
CD/DVD
A592
INPUT
OPT.
(X08)
-20dBFs
VIDEO2
A591
OPT.
(X08)
AUDIO SIGNAL
MD/TAPE
ANALOG
OUTPUT
VIDEO1
ANTENNA
CD/DVD
550mV
MD/TAPE
VIDEO1
ANALOG
VIDEO2
INPUT
AUX
FRONT
AUX
FL,FR
CENTER
DVD/6ch
SL,SR
SW
USB
5V
JACK
WMA
USB
MP3
HOST
DECODER
J990 (X08)
IC900 (X08)
u-COM CONTROLS
TYPE + DEST
LED
LED DRIVER
ROTARY ENCODERS
IR MODULE
RESET. CE CCT
STANDBY LED + SW
TUNER + MUTING
RDS
TACT SWITCH
PROTECTION CCT
VIDEO SIGNAL
J602 (X14)
IC602 (X14)
VIDEO1
VIDEO2
COMPOSITE
DVD
SELECTOR
AV-AUX
J302 (X14)
J501 (X14)
IC501 (X14)
VIDEO2
Y
DVD
SELECTOR
J501 (X14)
IC502 (X14)
C
SELECTOR
IC701 (X14)
J701 (X14)
DVD
Y
J701 (X14)
Cr
VIDEO1
Cb
VIDEO2
J702 (X14)
4
BLOCK DIAGRAM
IC11 (X08)
SUMMING
FL,FR
IC501 (X08)
IC51 (X08)
DSP
SW
IC31 (X08)
IC401
SL,SR
(X08)
D-IN
IC51 (X08)
CENTER
D-IN
CODEC
IC71 (X08)
SBL,SBR
D-IN
A-IN
IC151 (X08)
E VOLUME
J301 (X08)
J311 (X08)
DIGITAL REC
(W02-4609)
TUNER
UNIT
BUFFER
J301 (X08)
J311 (X08)
J311 (X08)
J331 (X08)
J301 (X08)
J302 (X14)
J331 (X08)
J341 (X08)
J331 (X08)
J341 (X08)
5V
5V
DAC
DISPLAY DRIVER
DOT MATRIX
DETECTOR
IC601 (X08)
ANALOG MUTE + LIM.
SP RELAY CONTROL
MAIN u-COM
SURR RELAY CONTROL
PACK CONTROL
SYSTEM IC
VIDEO IC + MUTING
DSP UNIT
CODEC & DIR
DSP & MEMORY
FAN CONTROL
AUTO DIG. SW.
SYSTEM CONTROL
DE EMPHASIS SW.
REMOTE CONTROL CCT
J601 (X14)
AC IN
K201 (X14)
VIDEO1
MONITOR
J501 (X14)
MONITOR
J702 (X14)
MONITOR
IC91
TONE
ATT
ON/OFF
FL,FR
TONE
CENTER
SL,SR
SW
SBL,SBR
POWER SUPPLY
T201
D205-208 (X14)
(X14)
D510 (X09)
KRF-V7200D ONLY
D802 (X14)
D801 (X14)
D501 (X09)
D502-505 (X09)
F201 (X14)
RELAY
FUSE
F202 (X14)
FUSE
J201/202
AC
(X14)
OUTLET
D601 (X09)
Q501 (X09)
-30V AVR
KRF-V6200D ONLY
Q371-374
IC101 (X08)
(X08)
MUTE
20dB
Q361,363
IC111 (X08)
(X08)
MUTE
20dB
K1 (X09)
AUDIO MUTE
HP RLY
POWER AMP
KRF-V6200D ONLY
IC1/2 (X09)
0dB
K2 (X09)
Q7,8 (X09)
MUTE
KRF-V7200D ONLY
Q201-220
0dB
K2 (X09)
Q3,4 (X09)
MUTE
IC1 (X09)
0dB
K4 (X09)
Q101 (X09)
MUTE
IC1/2 (X09)
0dB
K5 (X09)
Q5,6 (X09)
MUTE
KRF-V7200D ONLY
IC1/2 (X09)
0dB
K6 (X09)
Q7,8 (X09)
MUTE
K3 (X09)
IC871 (X08)
u-COM. SERIAL CTRL
+5V AVR
IC815 (X08)
DSP
+2.5V AVR
IC811 (X08)
DSP. MEMORY. CODEC
+3.5V AVR
IC801 (X08)
DIR. LEVEL SHIFTERS
+5V AVR
IC805 (X08)
u-COM,DISPLAY DRIVER
+5V AVR
LED DRIVER. RDS
H
L
POWER AMP
H
L
K801
KRF-V6200D ONLY
POWER AMP
IC3 (X09)
+12V AVR
A-CLASS,CONFIG,LPF,
PRE-AMP, TUNER PACK
IC4 (X09)
-12V AVR
Q831 (X08)
PURE MODE
+7V AVR
SW
Q832 (X08)
PURE MODE
-7V AVR
SW
Q407 (X14)
IC5 (X09)
+5V
DIVIDER
USB
+5V AVR
IC401 (X14)
+8.5V AVR
Q504 (X09)
-20V AVR
FAN
IC402 (X14)
-5V AVR
FL
J371 (X08)
PRE OUT
SBL/SBR 1V
J361 (X08)
SW 1V
J901 (X14)
PHONES
J5 (X09)
A SPEAKER
J5 (X09)
A SPEAKER
J7 (X09)
CENTER
J7 (X09)
SURROUND
J8 (X08)
SURROUND
BACK
J6 (X09)
B SPEAKER
E. VOLUME
VIDEO IC
(S. COMPONENT)
VIDEO IC
(COMPOSITE)
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