![Kenwood RXD-NV500 Скачать руководство пользователя страница 5](http://html.mh-extra.com/html/kenwood/rxd-nv500/rxd-nv500_service-manual_192922005.webp)
RXD-NV500/NV600
5
BLOCK DIA
GRAM
CLK
PLL-CLK
PLL-CE
PLL-DO
SD
ST
PLL-DATA
S-LEVEL
DET
-OUT
DE-EMPH
POWER
S.W
.MUTE
H.P
. DETECT
H.P
. RELA
Y
AT
T
MUTE
SP
RELA
Y
PROTECTION
REM TXD
REM RXD
REM SW
LA
TCH
D
ATA
CLK
READY
V
.DOLBY
ON/OFF
MON
R/P
RDS-DA
T
A
RDS-CLK
+
+
+
+
+
+
+
+
LATCH
Lch-OUT
Rch-OUT
+12V
+12V
REC
PB
AMP
AMP
OUT
(REC=H)
4.332MHz
RDS IC
+5V
D5V
33.8688MHz
D5V
6.2V
INPUT ATT.
MAIN VOL.
REC OUT
VOL.
7.5V
TUNER
DECK
CD
MD
12V
C12,C34 OFF
C55
C112
+
RST
CD DSP
RF-AMP
RF
SE
FE
TE
FFDR
FRDR
TFDR
TRDR
MDP
SRDR
SFDR
SENSE
SCOR
SQSO
SCLK
CLK
XLAT
CD RESET
SQCK
DATA
Lch-OUT
Rch-OUT
DOUT
XT
A1
XT
A0
(16.9344MHz)
5V
DATA
OPEN SW
TRA
Y
R
TRA
Y
F
CLOSE SW
SL
T
SW
MD RST
MD PROTECTION(X33)
MD CE
MD TXD MD RXD
V
.CONT(SEL)
V
.MUTE1(MONIT
OR)
V
.MUTE2(VIDEO OUT)
XIN
XOUT
XCIN
XCOUT
CD DC POWER
(10MHz)
(32.768KHz)
MAIN CLOCK
TIMMER CLOCK
A.MUTE
PROTECTION
RST
CE
UAR
T1
UAR
T2
DSTB
MD DA
T
A
LOAD SW
5.0V
X1
X2
(5MHz)
DSCK
SERCH
KDATA
PDOWN
RESET
MD-ST
3.3V
MD PLA
Y
MD REC(ANALOG)
-HB/-LB
+HB/+LB
MUTE
-10db ATT.
(600-700mA)
+5.6V
DOLBY
RXD-NV500/NV550MD/NV600
R/P
ERASE
T
ONE
EX.BASS
SOUND
-4ab
OSC
BIAS
C11,12,L1,2
BIAS
TRAP
MPX
NR SYSTEM
DOLBY B
HA12136A
BA3126N
HA12219NT
24.5V/6
K2
OTHER ch
S.W.MUTE
S.W. PRE-OUT
NV500/550MD ONLY
H.P.
Rch
Lch
SWch
NV600 ONLY
CXA1571M
(RF-AMP)
BA5979S
(4ch BTL-DRIVER)
MOTOR
TA8409S
LOADING
DRIVER
CXD2587Q
(DSP/DAC/CD-TEXT)
+5V
(LEVEL SHIFT)
TC74HCT7007AF
MD MECHA
MDM-98A
CONTROL u-COM
MD MECHA
UPD78058GC
KEY
LED CONTROL
REMOCON INTERFACE
D104
D103
D102
D101
D109-112
+12
-12
+9V
-7.5V
+7.5V
+5
(X07)
A1
TUNER PACK
FM75
AM
ANT
DECK
L5
(X28)
DECK
MECHA
IC3
IC1
Q11
IC2
L3,L4
(X29)
IC2
IC7
CXD2718AQ
BU4052BCF
IC6
M62492FP
IC5
IC12
VIDEO1
(AUDIO)
OUT
IN
VIDEO2 IN
IC4
IC3
TC9215AP
NV550MD
ONLY
NV600
ONLY
IC301
IC302
IC304
FE-BIAS
(FCS,TRK,SLD,
SPD-DRIVE)
CD MECHA
CDM-30
DIGITAL
IC4
(X07)
D.OUT
(OPTICAL)
MONITOR
(VISUAL)
VIDEO2 IN
VIDEO1
OUT
IN
ONLY
NV-500/600
MAIN u-COM
M30622MC
IC2
IC1
IC3
(X33)
NV-550MD
ONLY
Q14
(SP OUTPUT)
RXD-NV500
RXD-NV550MD
RXD-NV600(2ch)
SW OUTPUT
Q32
(X07)
Q1
Q3
IC1(2/2)
K4
Q15
Q12
Q11
T1
Q109
Q39
+6.2V
+HB
GND
-HB
+LB
GND
-LB
VIDEO SEL
TUNER
DECK
H.P. AMP
OP.AMP
SEL
V.DOLBY
SEL.
E.VOL
V.DOLBY
AVDD
E.VOL
H.P.AMP
OP.AMP
SEL
MUTE
VIDEO SEL
REMOCON
TRANSMIT
CD MECHA DRIVER
Q105
Q103
Q101
IC11
H.P. RELAY
SP RELAY
+5V
+5.6V
+6.5/5V
+6V
DVDD
REM VDD
MD MECHA.DIGITAL
MD ANALOG
CD BTL-DRIVER
Q3
Q5,6
CONTROL
REMOTE
POWER
TRANSFORMER
K1
u-COM +5.6V
VIDEO 1,2
MAX
INITIAL
MINI
0
-12
+3
DISPLAY
0dB
-30dB
-6dB
ATT.
INPUT ATT.
POWER
RELAY
IC303
IC9
(X28)
1.8V/3.3K
24.5V/6
15.5V/8
17.9V/4
FTC
EIAT
FTC
65Hz,10%
AMP
300mV/470
OUTPUT
300mV/47K
INPUT
1Vp-p/75
IN,OUT
IC202,203
IC201
IC1(1/2)
IC1
: NV600 ONLY
: NV500/NV550MD
Q33
(X28)