JVC AV-48P776/H, Service Manual, Page: 25 / 154

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4.5 INITIAL SETTING VALUE OF SERVICE MENU
(1) Adjustment of the SERVICE MODE is made on the basis of the initial setting values. however, the new setting values which
displays on the screen in its optimum condition may differ from the initial setting value.
(2) Do not change the initial setting values of the items not listed in "ADJUSTMENT PROCEDURE".
(3) "---" is impossible to adjust.
(4) When the FULL mode has been established, the setting of other modes will be done automatically. However, if the picture quality
has not been optimized, adjust each mode again, respectively.
4.5.1 [1. PICTURE / SOUND]
Item
No.
Item name
Variable
range
Initial setting value
AV-48P776
AV-48P786 AV-56P776
AV-56P786
A01 IN LEVEL 000~015 008 007
A02 LOW SEP 000~063 035 035
A03 HI SEP 000~063 020 020
A04 BBE BASS -128~+127 +010 +010
A05 BBE TRE -128~+127 000 000
A06 SURROUND 000 / 001 000 000
A07 BASS OFS -128~+127 -017 -017
A08 TRE OFS -128~+127 -009 -009
A09 (Not display) 000 / 001 000 000
A10 (Not display) 000 / 001 000 000
A11 (Not display) 000 / 001 000 000
A12 (Not display) 000 / 001 000 000
A13 (Not display) 000 / 001 000 000
A14 (Not display) 000 / 001 000 000
A15 (Not display) 000 / 001 000 000
A16 (Not display) 000 / 001 000 000
A17 (Not display) 000 / 001 000 000
A18 (Not display) 000 / 001 000 000
A19 (Not display) 000 / 001 000 000
A20 (Not display) 000 / 001 000 000
A21 (Not display) 000 / 001 000 000
A22 (Not display) 000 / 001 000 000
A23 (Not display) 000 / 001 000 000
A24 (Not display) 000 / 001 000 000
A25 (Not display) 000 / 001 000 000
A26 (Not display) 000 / 001 000 000
A27 (Not display) 000 / 001 000 000
Item
No.
Item name Variable range Initial setting value
D01 V. SIZE 000~127 054
D02 EW 000~063 032
D03 H. SIZE 000~063 040
D04 V. SCORE 000~015 006
D05 V. LINE 000~015 008
D06 V. CENT 000~063 026
D07 EW.TRAP 000~063 028
D08 BOT.CORN 000~015 032
D09 TOP.CORN 000~015 032
D10 V. EHT 000~015 000
D11 H. EHT 000~015 000
D12 (Not display) 000~007 000 (FIXT VALUE)
D13 (Not display) 000~015 000 (FIXT VALUE)
D14 H. CENTER 000~127 100
D15 (Not display) 000~255 000 (FIXT VALUE)
D16 OSP OFST 000~127 100
D17 (Not display) 000~003 000 (FIXT VALUE)
D18 (Not display) 000 / 001 000 (FIXT VALUE)
D19 BOW 000~015 008
D20 V.AGC 000 / 001 001
D21 V.FREC 000~007 003
D22 V.LINE 000~007 004
D23 H.STOP 000 / 001 000
D24 H.DUTY 000 / 001 000
D25 V.JUMP 000 / 001 000
D26 V.PHASE 000 / 001 000
D27 V.RAMP 000~063 000
D28 PARALLEL 000~015 008
D29 V.BTMBLK 000~063 015
D30 V.TOPBLK 000 / 001 000
D31 (Not display) 000 / 001 000 (FIXT VALUE)
D32 (Not display) 000 / 001 000 (FIXT VALUE)