Sanyo DP26648 Service Manual - Page 4

On-screen Service Menu - model

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ON-SCREEN SERVICE MENU Table 1. ON-SCREEN SERVICE MENU When IC801 (EEPROM) is replaced, check the bus data to confirm they are the same as below. See page 3 for On-Screen Service Menu access and adjustments. No. Title 1A0 MUTE 086 VOL 087 OP1 088 OP2 Initial Data A0h 30h 40h 08h Note Audio mute at Power ON Volume setup inspection Option 1 Data (HDMI) Option 2 Data (Display Panel) 101 1R00 102 1R01 ↓ ↓ 197 2R47 198 2R48 00h ROM Correction Data 00h ROM Correction Data ↓ ↓ 00h ROM Correction Data 00h ROM Correction Data • All data except in gray box area is fixed. Do not change for correct operating. • Data in gray box is initial and can be set according to adjusment information. PROGRAM CODES The microprossesor used in this model is a multi-purpose type and is used in several different models. To ensure proper operation and the correct features for your particular model, the program codes must be correct. Note 1. Option Data 1 (NO. 087 OP1) should be hexadecimal 40. See 087 above. If this program code is wrong the TV will not operate properly. Note 2. Option Data 2 (NO. 088 OP2) should be hexadecimal 08. See 088 above. If this program code is wrong the TV will not operate properly. -4-

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ON-SCREEN SERVICE MENU
Table 1. ON-SCREEN SERVICE MENU
When IC801 (EEPROM) is replaced, check the bus data to confirm they are the same as below.
See page 3 for
On-Screen Service Menu access and adjustments.
PROGRAM CODES
The microprossesor used in this model is a multi-purpose type and is used in several different models. To ensure
proper operation and the correct features for your particular model, the program codes must be correct.
Note 1. Option Data 1 (NO. 087 OP1) should be hexadeci-
mal 40.
See 087 above. If this program code is wrong the
TV will not operate properly.
Note 2. Option Data 2 (NO. 088 OP2) should be hexadeci-
mal 08.
See 088 above. If this program code is wrong the
TV will not operate properly.
No.
Title
Initial Data
Note
1A0
MUTE
A0h
Audio mute at Power ON
086
VOL
30h
Volume setup inspection
087
OP1
40h
Option 1 Data (HDMI)
088
OP2
08h
Option 2 Data (Display Panel)
101
1R00
00h
ROM Correction Data
102
1R01
00h
ROM Correction Data
↓
↓
↓
↓
197
2R47
00h
ROM Correction Data
198
2R48
00h
ROM Correction Data
• All data except in gray box area is fixed. Do not change for correct operating.
• Data in gray box is initial and can be set according to adjusment information.