Kenwood DPX-U5130 Service Manual page 18

Dual sized cd receiver
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Operation
SOURCE
Mode release
transition
RETURN
RETURN
DISP
4.2.5 Tuner Test Mode Specification
The following display shall be indicated according to the TUNER status.
Status
TUNER IC
Communication
T
U
Error
RDS specific data
reception
R
D
Normal operations
other than above
F
M
4.2.5.1
Operations
Operation
S meter voltage
SEARCH
judgement display
ACCENT TUNER IC display
BAND switch
SEARCH
operation
PIN diode switch
(OK)
PIN diode switch
DISP
(NG)
PIN diode switch
(Not supported)
RETURN Return transition
4.2.5.2
BAND switch list
Type
BAND1
K
(1)FM1
E
(1)FM1
M/H
(1)FM1
Display content
Display content
N
C
O
N
N
G
S
T
E
S
T
#
A
9
Display content
S
M
T
R
S
M
T
R
H
E
L
I
O
F
M
1
3
P
I
N
S
P
I
N
S
P
I
N
S
BAND2
BAND3
(2)FM2
(3)FM3
(2)FM2
(3)FM3
(2)FM2
(3)FM3
(No.WA063<Rev.003>)18/31
Performs the SOURCE transition.
After the SOURCE transition, normal display for
each mode resumes.
When key is pressed, all lights ON/OFF with toggle
When key is pressed, all lights ON/OFF with toggle
When key is pressed, all lights ON/OFF with toggle
Communication to TUNER IC not available (indicated unless the
mode is in Clock Display Mode).
Press and hold the [RETURN] key after the display is switched
to "TUN CON OK" to resume normal operations.
PS: P-CON is forcibly set to OFF when the RDS test is received.
P-CON is recovered by the Power OFF/ON switch.
Frequency is displayed during normal operations other than
7 . 9
A
above.
S meter value
xx: Current S meter value
x
x :
O
K
Judgement result
x
x :
N
G
OK: Within S meter voltage spec (P-CON OFF)
NG: Out of S meter voltage spec (P-CON ON)
Display TUNER IC version
xx: hexadecimal indication of IDENT0
yy: hexadecimal indication of IDENT1
x
x
y
y
z
z
zz: hexadecimal indication of IDENT2
Execute Band Switch as shown in the following table
A
9
7 .
9
A
every time [SEARCH] key is pressed in each type.
Perform the PIN diode check when the Analog Tun-
er FM is selected, and display the result.
O
K
** indicates the value of S-Meter.
OK: check completed
N
G
NG: check not completed
NA: Tuner is not supported
N
A
Return to the Tuner display in the Tuner test mode.
BAND4
(4)AM
(4)MW/LW
(4)MW
Details
Details
Details
BAND5
BAND6
-
-
-
-
(5)SW1
(6)SW2
Details
(1)→(4)
(1)→(4)
(1)→(4)→(5)

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