Kenwood KIV-700 Service Manual page 12

KIV-700/BT900
[2]
(Remote
controller)
[AUD]
[MENU]
Initialization of settings related to AUDIO setup
When [ ] key is pressed briefl y in STANDBY source, AUDIO setting values are reset to their default values in the test mode.
SoC forced update method
In the Test mode, F/W in the SoC μ-com is automatically updated.
As a condition, this automatic update is carried out if the fi le, "player_nand_fup.rom" exists under the root of the USB de-
vice.
Step 1: Insert USB.
Step 2: The display should change to "Updating".
Step 3: The display, "Complete", is displayed to show the completion of the update.
Note: Do not remove the USB while "Updating" is being displayed.
Others
Do not display "CODE_NG", "CODE_OFF" or "CODE_ON" when power is on (POWER ON).
In turning on this unit in the test mode, change LINE MUTE inhibit period of time from 10sec to 1sec.
In the Test mode, even if the DC offset error is detected, the detection information shall not be written in E2PROM or Data
Flash ROM.
In the Test mode, even if the prescribed period of time elapses, the backup memory items are not written in E2PROM or
Data Flash ROM.
Do not run DEMO mode in the following mode: Test mode, Backup/Installer memory & CD mechanism information & service
information & DC offset error detection information & BT memory information clear mode, or DC offset error detection infor-
mation clear mode.
Also, in the above mode, do not display DEMO ON/OFF switching items in the Menu list.
■ TUNER source test mode
Only in the test mode, display the items for "1"~"6" under the Menu list layers that can be entered by pressing [MENU] key
so that these items are selectable. (Test 1 through Test 6 shall be displayed. ∗ In FM of RDS (RBDS) model, the "Test 6" be-
comes "K3I ∗∗∗".)
1. Press [MENU] key briefl y to display the Menu list.
2. Use [Rotary] to select (focus at) one of "Test 1" through "Test 6".
3. Press [AUD] key briefl y to enter the above selection. Also, it shall be possible with the keys, [1] through [6] on the remote
controller to make the same selection as above.
Switch frequency to 97.9MHz by pressing [3] key briefl y in FM band.
12
• POWER ON time display
· Image of display
P o n T i m _ 0 H x x _
x x x x x
(In the "xx", the fi gure between 00 and 50 (00~50) shall be displayed. When it is less than 1 hour, it shall be dis-
played rounded up/down to 10 minutes.)
When the unit is normally turned on even only 1 time, the value "0H10" is memorized.
(In the "xxxxxx", the fi gure between 00001 and 10922 (00001~10922) shall be displayed. The fi gure is shown in h
[hour])
When this key is pressed briefl y: Invalid (It does not cause any operation.)
When this key is pressed and held: It is to clear the service information being displayed (Press and hold this key for
2 seconds while the service information is being displayed)
When this key is pressed briefl y: Version & service information display mode is turned OFF (Recover)
TEST MODE