JVC KD-R691 Schematic Diagrams

(No.MA665<Rev.001>)19/33
4.2.7 Tuner Test Mode Specification
The following display shall be indicated according to the TUNER status.
*Not applicable and no function for HD and DAB models
4.2.8 USB Test Mode Specification
Applicable for iPod model only.
Status Display content Details
TUNER IC
Communication Error
Communication to TUNER IC not available
(indicated unless the mode is in Clock Display Mode).
RDS Specified
data reception
Turn OFF P-CON forcibly if PS=RDS TEST is received.
P-CON recovers with Power OFF/ON.
TUN CON NG
DRS STTE
Item Operation Display content Details
TUNER IC display EQ
Display TUNER IC version
'AT2 ********' is eg "AtomIC2 57V1B101" indicating
"AtomIC2 TEF6657V1B 1.01"
Display HD BBP(IDM) firmware version.
@: (E)ngineering or (C)ommercial Release
#: Major Version number
%%%: Minor version number
**: Customize version number
TA2 ********
Status Display content Details
iPod IC Mount Verification Status
Display
## = Blank: Verifying
NG: IC not mounted
**: Non iPod support model
Upon source change to USB source or USB
device plug in:
Verifying: Show "iPod: ##"
NG: Always show "iPod: NG" even during "NO
DEVICE" or playback.
**: Always show "iPod: **" even during "NO
DEVICE"
OK: Change back to nomal display ("NO DE-
VICE / normal playback display).
In addition, upon enter to this mode, P-CON is
turned ON.
When a judgment result is OK, P-CON is
turned off.
Upon exit, P-CON still remain OFF.
When a judgment result is NG, P-CON is kept
ON condition.
Upon exit, P-CON still remain ON.
iPod # :#

JVC KD-R691 Specifications

General

Brand	JVC
Model	KD-R691
Category	Car Receiver
Language	English