Kenwood KDC-MP408U Service Manual page 11

■ Test mode specifi cations in TUNER source
Error is found in front-end (A1), etc. if indications below is displayed while in tuner source.
Status
Front-end (A1) E2PROM data error
Front-end (A1) communication error
Destination mismatch
• TUNER preset operation
Key
4 Preset function
• K3I forced switching
Every time when [6] key is pressed in tuner FM source, switched in the following order: AUTO → Forced WIDE → Forced MIDDLE → Forced
NARROW → AUTO. Default status is AUTO, and displayed as shown below.
Key
6 K3I Forced switching
• RDS auto measurement (KDC-W5xxx only)
Add the process to replace the visual inspection of PS display previously done in the production line.
Status
PS data reception
• FST adjustment mode
Perform FST soft-mute adjustment.
Key
Enter the FST adjustment mode. (Press for 1 second or longer.)
■
Operations in the FST adjustment mode are as follows:
Key
/ Soft-mute
adjustment
Seek Stop Level
adjustment (Auto)
FM
(UP)
Seek Stop Level
AM
adjustment (Auto)
(DOWN)
/ Seek Stop Level
adjustment (Manual)
/ Seek Stop Level
adjustment (Manual)
TEST MODE
Display
T N E 2 P N G
T N C O N N G
T N T Y P N G
Description of display
F M # 9
Description of display
F M 1 9
F M 1 9
F M 1 9
F M 1 9
Display
F M 1 R D S
Description of display
S M D – F
A T N V
A T L V
M N N V
M N L V
KDC-MP408U/MP438U/X492/MP5039U/MP5539U/W5041UA/
W5041UG/W5141UAY/W5141UGY/W5541U/W5641UY
Front-end (A1) E2PROM is still the default
(unspecifi ed) value.
Communication with front-end (A1) is not possible.
When destination is mismatch between front-end
(A1) E2PROM and the product.
Change to 98.3MHz with the preset key [4].
8 . 3 A : 4
AUTO
8 . 1 A :
Forced WIDE
8 . 1 W :
Forced MIDDLE
8 . 1 M :
Forced NARROW
8 . 1 N :
If displayed as shown at the left, force to OFF.
T E S T :
P-CON is recovered by Power OFF/ON.
Note
0 ↔ 7
0.00 (V) ↔ 5.00 (V). Normal (Local OFF)
0.00 (V) ↔ 5.00 (V). Normal (Local ON)
0.00 (V) ↔ 5.00 (V). Normal (Local OFF)
0.00 (V) ↔ 5.00 (V). Normal (Local ON)
Description
Description
Description
Description
Description
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