KRF-V7773D/V7773D-B/V9993D
5
CIRCUIT DESCRIPTION
0 : Pull down,1:Pull up
SET TYPE
TYPE
BAND
RECEIVING
FREQUENCY RANGE
CHANNEL
SPACE
IF PLL
DIODE SW(X13)
DSW3
(R282,R285)
DSW2
(R292,R279)
DSW1
(R296,R284)
DSW0
(R297,R288)
K, P, R
K1
1700
FM 87.5MHz-108.0MHz 100kHz +10.7MHz 25kHz
0000
AM 530kHz-1700kHz 10kHz
Y, M, I,
C, V
K2
1610
FM 87.5MHz-108.0MHz 100kHz +10.7MHz 25kHz
0011
AM 530kHz-1610kHz 10kHz
Y
K3
1610
RBDS
FM 87.5MHz-108.0MHz 100kHz +10.7MHz 25kHz
0010
AM 530kHz-1610kHz 10kHz +450kHz 10kHz
K, P
K4
1700
RBDS
FM 87.5MHz-108.0MHz 100kHz +10.7MHz 25kHz
1010
AM 530kHz-1700kHz 10kHz +450kHz 10kHz
Y, M, I,
C, V,
E, X, H
E1
FM 87.5MHz-108.0MHz 50kHz +10.7MHz 25kHz
0001
AM 531kHz-1602kHz 9kHz
T
E2
LW
FM 87.5MHz-108.0MHz 50kHz +10.7MHz 25kHz
0100
MW 531kHz-1602kHz 9kHz
E, T
E3
RDS
FM 87.5MHz-108.0MHz 50kHz +10.7MHz 25kHz
0101
AM 531kHz-1602kHz 9kHz
T
E4
LW
RDS
FM 87.5MHz-108.0MHz 50kHz +10.7MHz 25kHz
0110
MW 531kHz-1602kHz 9kHz
65.0MHz-74.0MHz 10kHz +10.7MHz 5kHz
1011
65.0MHz-74.0MHz 10kHz +10.7MHz 5kHz
1100
Y, M, I,
C, V
M
K2/E1 are switched by DSW1.
(DSW1 = 1:K2type, 0: E1type)
00X1
Y
Y
RBDS
K3/E1 are switched by DSW0.
(DSW0 = 0:K3type, 1: E1type)
X0 0 1 X
DIODE SW(DSWx) 0 = NO DIOE(
1 = WITH DIODE
X = TRANSISTOR SW(0=OFF/1=ON)
1. Initialization
1-1 The Initial Setting
• Insert the power cord to AC wall outlet by pressing the
"POWER" key.
1-2 The Initial Condition
• Power On/Off : Off
• Volume Level : -66dB
• Audio Input Selector : TUNER
• Video Signal Input Selector : VIDEO1
• Remote Control Sensor : Data Front In
• Speaker A : On
• Speaker B : Off
• CD2/TAPE2 MONITOR : Off(TAPE MODE)
• Tone : Off
• Loudness : Off
• Display Mode : DEVICE+DGTL/ANLG
• Digital Rec Mode : Off
• Dimmer : Dimmer 1
• Input Mode : DGTL/ANLG-AUTO
• Digital Rec Mode : Off
• HDCD/DRIVE : HDCD/DRIVE AUTO
• Surround Mode : Stereo
• Room Size : Medium
• Wall Type : Medium
• Effect Level : 3
• Midnight Mode : Off
• Distance : FL/FR :10ft
: C :10ft
: RS/LS : 5ft
: SW :10ft
• Front Speaker : Large
• Center Speaker : Normal
• Surround Speaker : Normal
• Subwoofer : On
• SW Re-Mix : OFF
• Input Level : 0dB
• Each Speaker Level : 0dB
• Tone Bass : 0
• Tone Treble : 0
• Tuning Mode : Auto
• Preset Memory : Test frequency
• Last Band : FM
• FM Last Frequency : 87.5MHz (OTHER THAN)
: 76.0MHz (J)
• AM Last Frequency : 531kHz (CH.SP 9kHz)
: 530kHz (CH.SP 10kHz)
• Last P.ch :
--ch
2. Destination List of Tuner