Troubleshooting; System Micom Test Mode; General - JVC UX-G950VB Service Manual

4.3

SYSTEM MICOM TEST MODE

CAUTION:
The operation please use the button of the remote controller.
(1) In DVD/CD mode, press "SET" key + "9" key + "POWER" key repeatedly.
System Micom version
G650 : "51353 00" (1st issued)
G950V : "50852 01" (1st issued + ROM Corr)
DVD/CD Micom version
"DVD 0268"
(FL ALL DISPLAY)
Set destination
eg: "V_U1_9K"
Model name
eg : "G650"
eg : "G950V"
4.4

GENERAL

CAUTION:
The operation please use the button of the remote controller.
KEY
SET + "10" + POWER
SET + "1" + POWER
SET + "4" + POWER
SET + "9" + POWER
SET + ">=10" + POWER
This service manual does not describe TROUBLESHOOTING.
INDICATION
COLD START
COLD
(Initialization of set)
Total DVD/CD mode play time by Hour:Minutes ->
00000:00 ->
Mecha temperature data ->
TMP 0000 ->
Spk level detect over trigger level by percentage, % ->
L.DET 00 ->
Volume level drop, 1, 2 then 3, each -2db ->
V.DROP 0 ->
FAN 00 0 -> Fan level detect over trigger level by percentage, % and on(1)/off(0) ->
Volume level to max by compulsion
VOLUME20 -> VOL MAX
Refer SYSCOM TEST
Refer SYSCOM TEST
FL all display
(FL ALL DISPLAY)
SECTION 5

TROUBLESHOOTING

FUNCTION
(No.MB682<Rev.001>)1-19