JVC KD-R691 Schematic Diagrams

(No.MA665<Rev.001>)25/33
4.7 HC Mecha Running Mode
In during power off, pressing and holding [ SRC] key and [EJECT] key, then power on the +B power supply.
The software specification for evaluating HC Mecha is described.
This mode is set for the general operation test and the endurance running test.
4.7.1 Mode Display Specification for Evaluation
Display content Operation Display content Details
Run Test Display
Enter the
mode
Running Mode
count display
Pressing
and holding
[RETURN]
key and
insert the
disc
Indicated “Running Mode”
*****: Indicated number display
Repeated the eject.
Tracking_gain
adjusted value
display
DISP
(Toggle the
DISP)
####: Indicated hex value
Focus_gain
adjusted value
display
Te_agc adjusted
value display
Rf_agc adjusted
value display
Te_balance
adjusted value
display
Focus_balance
adjusted value
display
TNI offset adjusted
value display
TPI offset adjusted
value display
TPI_TNI offset
adjusted value
display
TEO offset adjusted
value display
FEO offset adjusted
value display
Error Code
display when no
error
DISP
Indicated “NO ERROR”
RUN TES T
RMOD# *****
TR - GA ####
FO - GA ####
TEAGC ####
RFAGC ####
TEBAL ####
FOBA L ####
TN I OF ####
TP IOF ####
TPTNO ####
TE - OF ####
FE - OF ####
NO E RROR

JVC KD-R691 Specifications

General

Brand	JVC
Model	KD-R691
Category	Car Receiver
Language	English