SERVICE MODE
1. This mode uses the standard remote control.
the Service Mode is activated by entering the following remote - control sequence :
(1) SLEEP ----> FACTORY.
(2) STAND BY ---> DISPLAY ---->PATD ----> MUTE ----> POWER ON.
2.The "SERVICE (FACTORY)" message will be display. The Service Mode has four components : Adjustment, Test Patterm, Option Bytes and Reset
|
Table 4-1 Main Adjustment Parameter (Zilog Phips u-com) |
|
FUNCTION |
OSD ABBREVIATION |
|
RENARK |
| AUTO GAIN CONTROL |
AGC |
| 0-63 STEP |
10 |
| 0-128 STEP |
80 |
| 0-1 STEP |
1(for East Europe) |
| 0-23 STEP |
8 |
| 0-23 STEP |
10 |
| 0-23 STEP |
10 |
| 0-63 STEP |
12 |
| 0-63 STEP |
47 |
| 0-63 STEP |
32 |
| 0-63 STEP |
34 |
| 0-7 STEP |
4 |
| 0-3 STEP |
0 |
| 0-63 STEP |
32 |
| 0-63 STEP |
32 |
| 0-63 STEP |
42 |
| 0-63 STEP |
40 |
| 0-23 STEP |
7 |
| 1-13 STEP |
0 |
| 0-63 STEP |
16(Oonly TTX Mode |
|
TDA 8842
TDA 8841 |
| VOLTAGE CONTROL OSCILLATOR |
VCO |
| - |
- |
| SUB BRIGHT |
SBT |
| SUB CONTRAST |
SCT |
| SUB COLOR |
SCR |
| S-CORRECTION |
SC |
| RED DRIVE GAIN |
RG |
| GREEN DRIVE GAIN |
GG |
| BLUE DRIVE GAIN |
BG |
| CATHODE DRIVE LEVEL |
CDL |
| BLUE STRETCH MODE |
BLU |
| PAL VERTICAL SLOPE |
PSL |
| PAL VERTICAL SHIFT |
PVS |
| PAL VERTICAL AMPLITUDE |
PVA |
| PAL HORIZONTAL SHIFT |
PHS |
| NTSC SUB COLOR |
NSR |
| SUB TINT |
STT |
| TTX SUB - CONTRAST |
TSS |
NOTE : PVS,PVA,PHS ,parameters mustbe aligned using the 50Hz vertical - field rates. |
