Kenwood RXD-501 Service Manual page 5

QQ
3 7 6 3 1 5 1 5 0
X04-1313-80 X05-471X
Q TYPE ONLY -489X
-490X
POLAR
UNIT
TUNER
BLOCK
(X28)
IC2
22.2dBS
A PB AMP
IC1 HA12209F
60mV
A PB
A
A
PB B
LEVEL
VR7,8
IC3
B PB AMP
IC4
BA3126N
B R/P
B
PB
LEVEL
VR1,2
BIAS TRAP
REC OUT
VR3,4
Q5
B ERASE
BIAS BIAS
OSC CONTROL
Q7,8
BEAT CANCEL
Q10,11
MECHA.
A,B
T E
L 1 3 9 4 2 2 9 6 5 1 3
(X32)
(CDM-27)
T25-0050
E
A
IC1
C
RF AMP/SERVO
B
CXA1571M
F
Q1
LD
LD
SW
FOCUS
COIL
FOCUS COIL
DRIVER
IC3 BA5979S
TRACKING
4ch BTL DRIVER
COIL
TRACKING COIL
DRIVER
FEED MOTOR
F.M
DRIVER
DRIVER MUTE
DISC MOTOR
D.M
DRIVER
START
LIMIT SW
www
TRAVERSE UNIT IC4,5 MOTOR
D40-1500 DRIVER
TA8409S
ROTARY
R.M
DRIVER
LOADING
.
L.M
DRIVER
LD/UNLD SW, UP/DOWN SW
ST SW, PS SW
TUNER OUTPUT
(X14)
FM:600mV/3.3kΩ
AM:180mV/3.3kΩ
IC1
A1 ED1
REMOTE FL DRIVER
FL DISPLAY
SENSOR u-COM
L1
REC IN
MPX
REC
0dBS
580mV
DOLBY
DCL
PB OUT
PB
120u
+5V
PASS
MS
70u
OUT
L.P.F.
OTHER
DOLBY ON/OFF
CHANNEL
DOLBY R/P
DPSS
IC CLK
IC6
EXPANDER IC PS IN
TC74HC166AP
PS LOAD
+5V
P.H A,B
+5V
MOTOR A IC5
VR5,6
BA10393
MOTOR B
Q1,2
MOTOR-
Q3,4
SOL-
LED A,B
L,R
RF
AUDIO OUT
MUTE
Q3,4
LD ON IC2
DSP/DAC
CXD2587Q
SSTP
FFDR
FRDR
TFDR
TRDR
SFDR
SRDR
MDP
X1
16.9344MHz
X09,IC10
X09,IC9
MAIN u-COM
SPEANA
M38199MF-075FP
FROM
OTHER CH
x a o
y
i
8
RXD-501 X
(X14)
-551 M,X
MIC -571 M
2.5mV/2.2kΩ
MIC AMP MIXING
MIC1,2
IC101 IC101
VR1
(1/2) (2/2)
AUX IN
400mV/47kΩ
AUX LEVEL
AUX IN
VR1
AUX OUT
IC19
0.5V/3.3kΩ
AUX OUT
(X09)
INPUT
IC1 SEL.
AUX
TUNER
DECK
CD
NC
DECK
Q Q
OUT
3 7 6 3 1
IC3
IC2
AUX OUT
REC
AMP
IN
IC4
ELECTRIC
VOL.
SRS
SURROUND
IC21 D22
+ ~
POWER
IC
- ~
MIAN u-COM
Q15
SUB u-COM
+5.6V
AVR
TUNER
Q14
FL DRIVER
DECK
D17
u-COM
BIAS -30V
MECHA. AVR
D18
ANALOG
Q19
D24
MOTOR
+9V
IC21
DRIVER
AVR
D26
(IC4.5)
POWER
IC13
IC
DSP +5V
(IC2) AVR IC15
D23
+12V
H.P RELAY + ~
AVR
- ~
IC12
-12V
TUNER
AVR
u 1 6 3
FRONT S.P
RELAY
S.W. SPEAKER
RELAY .
MATRIX
SURROUND
SW
2 4
9 9 8
POWER
HEAD
AMP
PHONES
IC21
MUTE K13
H.P RELAY
+B
J4
RXD-501
SUB SERIES ONLY
WOOFER 1.8V/3.3KΩ
K11
J2
+
L
24.49V/6Ω
-
FRONT
FRONT S.P
+B SP.
-
RELAY
R
20.49V/6Ω
OTHER CH +
S.P OUTPUT
17.3V/6Ω
ON
+
L
-
SURROUND
SP.
-
R
OFF RXD-501(M,X TYPE)
+
RXD-701
SURROUND
(M,T,X,E,Q, TYPE)
5 1 5 0 8 9 2 4
J2 RXD-701 SERIES
ONLY
+B +
L
SUB
K12 -
WOOFER
SP.
-
R
+
FAN
FAN DRIVER
Q21-23
D24
D26
AC
K1
K2
m
c o
RXD-501/701
2
9 9
RXD-A8/RXD-7XX
SERIES
RXD-A5/RXD-5XX
SERIES
9 8 2 9 9