Sanyo DP19657 Service Manual page 4

Table 1. ON-SCREEN SERVICE MENU
When IC802 (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
086
VOL
087 OP1
088 OP2
101 1R00
102 1R02
↓ ↓
197 2R47
198 2R48
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 OPT) should be hexadeci-
mal 00. See 087 above. If this program code is wrong the
TV will not operate properly.
ON-SCREEN SERVICE MENU
Initial Data
30h
00h
02h
00h
00h
↓
00h
00h
— 4 —
Note
Volume setup inspection
Option 1 Data
Option 2 Data
ROM Correction Data
ROM Correction Data
↓
ROM Correction Data
ROM Correction Data
Note 2. Option Data 2 (NO. 088 OP2) should be hexadeci-
mal 02. See 088 above. If this program code is wrong the
TV will not operate properly.