Sharp 27C540 Service Manual page 8

27C540
SERVICE
ADJUSTMENT ITEM
NUMBER
D14 EW CORNER BOTTOM
D15 NOISE DET LEVEL
D18 V CENTERING
D19 V-AGC
D20 V POSITION-VCOMP
D21 H POSITION-VCOMP
D22 V SIZE-VCOMP
D23 H SIZE-VCOMP
D24 V-LINEARITY-VCOMP
D25 V-C CORRECTION-VCOMP
D26 EW PARABOLA-VCOMP
D27 EW TRAPEZIUM-VCOMP
D28 V EHT-VCOMP
D29 H EHT-VCOMP
D30 EW CORNER-VCOMP
D31 EW CORNER BOTTOM-VCOMP
D32 V BLK UPPER-VCOMP
D33 V BLK LOWER-VCOMP
D34 V CENTERING-VCOMP
B. SPECIAL SETTING
SERVICE
ADJUSTMENT ITEM
NUMBER
EX1 FAO VOLUME
EX2 CC-POSITION
EX3 INT
EX4 A-ATT
EX5 TUNER data
EX6 Think chip-Slice LEVEL
EX7 RLY DELAY TIME
EX8 ADG ON TIME
C. OPTION SETTING
SERVICE
ADJUSTMENT ITEM
NUMBER
OP1 OPTION1
OP2 OPTION2
OP3 OPTION3
D. SOUND ADJUSTMENT
SERVICE
ADJUSTMENT ITEM
NUMBER
M01 INPUT LEVEL
M02 MTS VCO
M03 FILTER
M04 WIDEBAND
M05 SPECTRAL
DATA
RANGE
INITIAL VALUE
19-81 (13h-51h) 50 (32h)
0-3 (00h-03h) 0 (00h)
0-63 (00-3Fh) 36 (24h)
0-1 (00h-01h) 0 (00h)
0-7 (00h-07h) 0 (00h)
0-31 (00h-1Fh) 15 (0Fh)
0-127 (00h-7Fh) 52 (34h)
0-63 (00h-3Fh) 36 (24h)
0-15 (00h-0Fh) 8 (08h)
0-15 (00h-0Fh) 10 (0Ah)
0-63 (00h-3Fh) 22 (16h)
0-63 (00h-3Fh) 35 (23h)
0-7 (00h-07h) 6 (06h)
0-7 (00h-07h) 6 (06h)
0-31 (00h-1Fh) 12 (0Ch)
19-81 (13h-51h) 50 (32h)
0-3 (00h-03h) 2 (02h)
0-3 (00h-03h) 2 (02h)
0-63 (00h-3Fh) 36 (24h)
DATA
RANGE
INITIAL VALUE
0-50 (00h-32h) 36 (24h)
0-127 (00h-7Fh) 27 (1Bh)
0-255 (00h-FFh) 122 (7Ah)
0-127 (00h-7Fh) 90 (5Ah)
0-3 (00h-03h) 0 (00h)
0-255 (00h-FFh) 54 (36h)
0-255 (00h-FFh) 0 (00h)
0-255 (00h-FFh) 10 (0Ah)
DATA
RANGE
INITIAL VALUE
0-255 (00h-FFh) 245 (F5h)
0-255 (00h-FFh) 188 (BCh)
0-255 (00h-FFh) 15 (0Fh)
DATA
RANGE
INITIAL VALUE
0-15 (00h-0Fh) 7 (07h)
0-63 (00h-3Fh) 38 (26h)
0-63 (00h-3Fh) 36 (24h)
0-63 (00h-3Fh) 28 (1Ch)
0-63 (00h-3Fh) 23 (17h)
8
NOTES
Offset toward D13.
16:9 Format
16:9 Format
16:9 Format
16:9 Format
16:9 Format
16:9 Format
16:9 Format
16:9 Format
16:9 Format
16:9 Format
16:9 Format
Offset toward D30.
16:9 Format
16:9 Format
16:9 Format
NOTES
Interrupt period adjustment.
For the power control
For the power control
NOTES
NOTES
FIXED VALUE
(HEX)
32
00
00
00
0A
06
06
0C
32
02
02
FIXED VALUE
(HEX)
24
7A
5A
00
12
00
0A
FIXED VALUE
(HEX)
F5
3C
8E
FIXED VALUE
(HEX)