Sharp 37GQ-20FP Service Manual page 5

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Bear in mind that, for storage location indication a hexadecimal numerical system is used, instead of a
decimal system.
0, 1, 2, 3, 4, 5, 6, 7, 8, 9, A, B, C, D, E, F, 10, 11, ......19, 1A, 1B, 1C, 1D, 1E, 1F, 20, 21, ....., 99, 9A, 9B,
9C, 9D, 9E, 9F, A0, A1, ....., B0, ....., C0, ....., D0, .....E0, ....., F0, F1, F2, F3, F4, F5, F6, F7, F8, F9, FA,
FB, FC, FD, FE, FF.
From the last location FF to the first 00 can be reached by increasing and from first to last by decreasing.
Once the storage location to be varied has been selected, its value can be modified by the bits that form
part of the storage location numerical buttons, numbers «0» to «7», respectively. This swithches the binary
number from and between 0 and 1 each time one of the buttons is pressed.
7. For «b,c» and «g» thru «n» selections:
Adjustment to a selection can be made by pressing buttons
8. For «d» thru «f» selections:
Adjustment to a selection can be made by pressing button
BANK
ADDRESS
00H
00H
3BH
3CH
3DH
3EH
3FH
01H
00H
3BH
3DH
3EH
3FH
02H
00H
3FH
«0»:2
0
=1, «1»: 2
1
=2, «2»: 2
NVM LIST DESCRIPTION
DESCRIPTION
ZONE FOR TUNNING INFORMATION (BEGIN)
ZONE FOR TUNNING INFORMATION (END)
STAND BY: 44H -> ON
40H -> OFF
OPTION BYTE:
10XXXXXX -> HOTEL MODE 1 (START IN
11XXXXXX -> HOTEL MODE 2 (START IN
XXDDDDDD -> VOLUME ATTENUATION:
DIODE_NVM:
XXXXXXX0 -> SYMBOLIC OSD.
XXXXXXX1 -> CHARACTER OSD
XXXXX1XX -> ENGLISH LANGUAGE.
DIODE2_NVM:
XXXXXXX1 -> FRENCH STANDARD
XXXXX01X -> BG STANDARD
XXXXX10X -> L/L' STANDARD
XX1XXXXX -> AUDIO FOR UK
X1XXXXXX -> AUTOINSTALLATION ON
1XXXXXXX -> ONLY UHF BAND.
ZONE FOR TUNNING INFORMATION (BEGIN)
ZONE FOR TUNNING INFORMATION (END)
UHFLOW: LOW WINDOW LIMIT FOR UHF BAND
VHF3LOW: LOW WINDOW LIMIT FOR VHF3 BAND
VHF1LOW: LOW WINDOW LIMIT FOR VHF1 BAND
RESERVED ZONE FOR PROGRAMME NAMES (BEGIN)
RESERVED ZONE FOR PROGRAMME NAMES (END)
5
2
=4, ...
∧.
∧.
PRG1. NO TUNNING OPTION.
VOLUME LIMITATION).
PRG 1. NO TUNING OPTION.
VOLUME LIMITATION.
START IN SCART MODE.
OUT FROM STDBY WITH SSW.
0AH -> 100%, 00H -> 0%
37GQ-20FP
VALUE
CAH
10H
44H
0AH
04H
05H
10H
10H
00H
00H
00H
24H
24H

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