Kenwood KVT-719DVD Service Manual page 39

If "MECHA Adjust (E2PROM Write NG)" is displayed, go
to the test mode again to start over the adjustment.
The "NG" is shown under any one of the following
conditions: (When "NG" is shown, position is not written in
the E2PROM.)
E2PROM writing error
NG when voltage acquired is 0.177V or higher in the
Open.
NG when voltage acquired is lower than 2.746V or higher
than 2.888V in the Close.
Note: If "NG" is displayed, check if the mechanism
position adjustment jig is properly installed and then go to
the test mode again to start over the adjustment.
2-4. Functional specifi cation
This section describes the test mode specifi cation for each
function.
2-4-1. Display
Basically, specialized screen when in the Test Mode.
Display Touch position (+). However, shall not be displayed
in Touch Adjust screen (under adjustment).
2-4-2. Key
Hard key specification is listed in Table 2-4-1. (Note that
the keys that are not listed in the table have conventional
functions.)
KVT KVT
Key
(Internal SP) (BOX SP)
Short: Invalid
AUTO MID Normal
Long: Flicker
AUTO Short: Invalid
Normal
LOW Long: Flicker
ATT Motor driver Motor driver
V.SEL+ V.SEL+
V.SEL
AV-OUT AV-OUT
No "Easy" No "Easy"
FNC
mode mode
(Reference)
Mode Description KVT
SRC + ATT +
The Test Mode
Reset
SRC + VOL.
Span switching
DW + Reset
TEST MODE
KOS
DDX/DNX
(Monitor)
− −
− −
Motor driver −
V.SEL+ V.SEL+
AV-OUT AV-OUT
No "Easy" No "Easy"
mode mode
DDX/DNX KOS
MODE +
SRC + ATT +
VOLUP +
Reset
Reset
SRC + VOL. VSEL + VOL.
DW + Reset DW + Reset
KVT-719DVD/729DVD
/729DVDY/739DVD
Mode Description KVT
Clear DC Offset/
SRC + AUTO
Service/Memory,
(TI) + Reset
etc.
EJECT + VOL.
Retailer mode On
DW + Reset
Retailer mode Off SRC + Reset
RDS test drive EJECT + ATT
mode + Reset
Table 2.4.1 Hard Key
2-4-3. Remote controller
Remote controller specifications are listed in Table 2-4-2.
(Note that the keys that are not listed in the table have
conventional functions.)
Mode of the remote controller shall be "AUDIO".
Key
Band (FM+) Video mode selection (NAVI/VIDEO/iPod/DVD)
M/S (AM-) DVD audio/image switching (Other than "KOS")
Tilt mechanism position adjustment (Only in "DDX/
Tenkey1
DNX"), Illumination switching (KVT)
DC Offset detection direct switching (Only for "CD-
Tenkey2
CH" source)
Tenkey3 The V-IN (R-CAM) mirror mode switching
HPOSI DVD confirmation direct switching (Other
Tenkey4
than "KOS")
Tenkey5 NAVI forced interruption
Tenkey6 Call Screen Adjustment screen
Tenkey7 To the items before Chroma adjustment
Tenkey8 Chroma adjustment setup value UP
Tenkey9 To the next item in the Chroma adjustment
Tenkey0 Chroma adjustment setup value DW
Chroma adjustment mode ON/OFF (Writing in the
Direct
E2PROM)
Play/Pause Setup/Clear Chroma setup value
Table 2-4-2 Keys on Remote controller
2-4-4. Video control
• When in the test mode, unit boots up in the VIDEO mode.
Use [FNC] key to move on to Test Mode Main screen.
• In conjunction with V.SEL, AV-OUT is also switched (Any
AV-OUT can be accepted in Graphic and NAVI).
AVIN→iPod→R_CAM→NAVI→(DVD)→(TV)→AVIN · · ·
• Skip Easy Control screen with the [FNC] key.
• OSD is not displayed when input is VIDEO image.
(OSD is displayed when the V.SEL is switched. However,
OSD is not displayed in VIDEO mode.)
DDX/DNX KOS
SRC + FUNC VSEL + FUNC
+ Reset + Reset
EJECT + VOL.
×
DW + Reset
SRC + Reset ×
FUNC +
EJECT + ATT
VOLUP +
+ Reset
Reset
Function
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