Sharp 20LK32, Руководство по обслуживанию

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10
20LK32
20LK62
SERVICE
POSITION
ADJUST ITEM
DATA
RANGE INITIAL VALUE FIX/ADJ
REMARK
FMWS FM WINDOW SELECTION 0(disable) or 1(enable) 0 FIX
SM0 SOUND MUTE BIT 0 (SM0) 0(disable) or 1(enable) 1 FIX
SM1 SOUND MUTE BIT 1 0(disable) or 1(enable) 0 FIX
AGC0 IF AGC SPEED BIT 0 0(disable) or 1(enable) 1 FIX
AGC1 IF AGC SPEED BIT 1 0(disable) or 1(enable) 0 FIX
FOA-FE PHI 1 TIME CONSTANT FOR FE 0(disable) or 1(enable) 0 FIX
FOB-FE PHI 1 TIME CONSTANT FOR FE 0(disable) or 1(enable) 0 FIX
FOA-AV PHI 1 TIME CONSTANT FOR AV 0(disable) or 1(enable) 1 FIX
FOB-AV PHI 1 TIME CONSTANT FOR AV 0(disable) or 1(enable) 1 FIX
FSL FORCED SLICING LEVEL FOR VERTICAL SYNC. 0(disable) or 1(enable) 0 FIX
HP2 SYNCHRONISATION OF OSD/TEXT DISPLAY 0(disable) or 1(enable) 0 FIX
RGBL RGB BLANK 0(disable) or 1(enable) 0 FIX
V-CHIP V-CHIP 0(disable) or 1(enable) 0 FIX
MTS MTS DECODING ENABLED 0(disable) or 1(enable) 0 FIX* 20LK32
→
0/20LK62
→
1
DEMO DEMO MODE 0(disable) or 1(enable) 1 FIX
CLOCK REAL TIME CLOCK / ON TIMER 0(disable) or 1(enable) 1 FIX Must be "1"
E-SAVE ENERGY SAVE 0(disable) or 1(enable) 1 FIX
P_PREF PERSONAL PREFERENCE PROGRAM 0(disable) or 1(enable) 0 FIX
UNIV+ UNIVERSAL PLUS 0(disable) or 1(enable) 0 FIX
SPEAKER SPEAKER ON/OFF 0(disable) or 1(enable) 0 FIX
FAO FIXED AUDIO OUT 0(disable) or 1(enable) 0 FIX
VIEW-TM VIEW TIMER 0(disable) or 1(enable) 1 FIX Must be "1"
FRENCH FRENCH LANGUAGE 0(disable) or 1(enable) 0 FIX
EZ-SETUP EZ SETUP / AUTOPRESET 0(AUTOPRESET) or 1 FIX
1(EZ SETUP)
W-TEMP WHITE TEMP OR FAVORITE COLOR 0(FC) or 1(WT) 0 FIX
AV AV ENABLED OR DISABLED 0(without ext. source) or 0 FIX
1(with external source)
AV2 AV2 ENABLED OR DISABLED 0(1 input) or 1(2 input) 0 FIX* 20LK32
→
0/20LK62
→
1
DSK DYNAMIC SKIN CONTROL 0(disable) or 1(enable) 0 FIX
RPO0 RATIO PRE- AND OVERSHOOT BIT 0 0(disable) or 1(enable) 0 FIX
RPO1 RATIO PRE- AND OVERSHOOT BIT 1 0(disable) or 1(enable) 0 FIX
AGN GAIN FM DEMODULATOR 0(normal) or 1(+6dB) 0 FIX
AUTO-OFF AUTO SWITCH OFF ENABLED 0(disable) or 1(enable) 1 FIX
PON-CH POWER ON WITH LOCAL PROGRAM KEYS 0(disable) or 1(enable) 0 FIX
IC801
IC1003 X
CRT X
Data is stored in IC1003.
Adjust items related to picture tube only.
Holding down to short JA137 & JA138 and turn on the main power SW will automatically write the initial values into
IC1003.
This is only can done when a new EEPROM is used. (Judge with the first 4 bytes.)
Table - B
Holding down to short JA137 & JA138 and turn on the main
power SW will automatically write the initial values into IC1003.
This is only can done when a new EEPROM is used. (Judge
with the first 4 bytes.)
X
ADJUSTMENT
NECESSARY
UNNECESSARY
PART REPLACED NOTES
Table - A