Kenwood RXD-M31 Service Manual page 4

MAIN BOARD
JK301
-3dB
AUX IN
ATT
JK101
FM
ANT TUNER
AM
CASSETTE BOARD
IC701
R/P
BIAS TRAP
DECK
+12V
Q712
BIAS
Q713
ERASE OSC
DECK
MECHA.
IC201
VR201
CXA1571M
FE-BIAS
CD
(RF-AMP)
MECHA.
IC203
BA5979S
(4ch BTL-DRIVER)
JK302
DIGITAL OUT
DIGITAL OUT
IC301
AUX
TUNER
DECK
CD
IC702
IC703
PB AMP
REC AMP
IC202
FE Lch-OUT
TE Rch-OUT
SI
CXD2587Q
RF
(DSP/DAC/CD-TEXT)
FFDR
FRDR
TFDR
IC401
TRDR
SFDR
SRDR
MDP
DISPLAY
BOARD
FL
DRIVER
IC801
FL
POWER BOARD
BASS
+3dB
MID
200mV
TREBLE
EX.BASS
Q601,
LOUD
603
MUTE
POWER
AMP
D+12V
Q607
CD+B
Q611
u-COM
F.OFF
E,T TYPE
ONLY
Q612
IC103 FL
RDS
FL FILAMENT
AC5.6V
(MAIN u-COM)
KEY
BOARD
Q1001-
IC1001 J1001 1007
KEY ROTARY LED
REMOTE
(A/D)
ENCODER C0NTROL
JK602
IC601
POWER
AMP
JK601
SPEAKERS
Q604
+12V
AVR
TRANSFORMER BOARD
+18.5V
-18.5V
+8.0V
+5.6V
-32V
AVR
HEADPHONES
AC IN
RXD-M31