Kenwood KDC-138, Service Manual

Page: 10 / 44

10
X34-56xx-xx
• 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 Description of display Description
6 K3I Forced switching
A 9 8 . 1
AUTO (1)
3 9 8 . 1
Forced WIDE (2)
2 9 8 . 1
Forced MIDDLE (3)
1 9 8 . 1
Forced NARROW (4)
• FST adjustment mode
Perform FST soft-mute adjustment.
Key Note
■
Enter the FST adjustment mode. (Press for 1 second or longer.)
Operations in the FST adjustment mode are as follows:
Key Description of display Description
FM
(UP)
AM
(DOWN)
/
Soft-mute adjustment
S D – F
0 ↔ 7
Seek Stop Level
adjustment (Auto)
A T n
0.00 (V)
↔
5.00 (V). Normal (Local OFF)
Seek Stop Level
adjustment (Auto)
A T L
0.00 (V) ↔ 5.00 (V). Normal (Local ON)
/ Seek Stop Level
adjustment (Manual)
M N n
0.00 (V) ↔ 5.00 (V). Normal (Local OFF)
/ Seek Stop Level
adjustment (Manual)
M N L
0.00 (V) ↔ 5.00 (V). Normal (Local ON)
■
Adjustment value
memory
W R T
Displays the data that has been written in the E2PROM
when pressing the key for 2 seconds or longer.
Mode clear
A 9 8 . 3
Clear the FST adjustment mode. (Returns to normal
display and the test mode is retained.)
Switch Local Seek ON or OFF by brie fl y pressing [AUTO]/[TI] key when the Local Seek ON/OFF switching is allowed in the band.
After completing the FST adjustment, if you wish to clear the test mode, you can do this using the reset button.
■
Test mode speci fi cations in CD source
• Procedure in CD-DA media (KTD-02A)
Key Description of display Description
Track up procedure
Every time pressed, jumps to the track shown below.
No.9
→ No.15 → No.10 → No.11 → No.12 → No.13 → No.22 →
No.14 → No.9 (recursive) But in case the disc has 8 tracks
or less, playback starts with track No.1.
Track down procedure Goes down by 1 track from the currently played track.
1 Jump procedure Jump to No. 28 (Scratch 0.7mm for MUSIC line vibration testing)
2 Jump procedure Jump to No. 14 (Blurring surface disc TCD-731RA Tr14)
TEST MODE (7-SEG LCD)