Kenwood RXD-M65V-H Service Manual page 8

RXD-M65V-H/M65V-N
5. Microcomputer : MN101C51F (X29, IC701)
5-1 Microcomputer Periphery Block diagram
X14,IC501
FL DRIVER
(MN12510F)
X14,ED501
Vaccume Fluorescent
Display
(HNA-14MS07T)
VCD MODULE
(W02-2949-15)
Key Matrix VREF =5.0V
Voltage
0
Range
Key 1 ON/
(Pin 5) STANDBY
Key 2
REC
(Pin 6)
8
CIRCUIT DESCRIPTION
X28,IC1
DECK SYSTEM IC
HA12230NT
X29,IC701
MN101C51FGD
KEY REMOTE
KEY1,2 X14,A501
0.89 1.55 2.00
SKIP
AUX TUNER
DOWN
SET MODE O.T.E.
ENCODER
X14,S516
2.61 3.02 3.47
CD SKIP
STOP
PLAY UP
TAPE
REPEAT SOUND
PLAY
DECK MECHA.
X29,IC601
SYSTEM IC
(LC75343M)
TUNER ASSY
PLL IC
X29,IC801
RDS IC (E/T TYPE)
(BU1923F)
3.95 5.00
CD
(off)
OPEN
(off)