Daewoo CP-520 Service Manual

Contents

Daewoo CP-520 Service Manual Manual pdf 11 page image

CP-520/520A/520F Service ManualDTV R&D Europe 103 ALIGNMENT INSTRUCTIONS3.1 MICROCONTROLLER CONFIGURATION : SERVICE MODETo switch the TV set into service mode please see instruction below.1 - Select PR. number 912 - Adjust sharpness to minimum and exit all menus.3 – Within 2 seconds press the key sequence : RED - GREEN - menuThe software version is displayed beside the word Service, e.g. “SERVICE VER 00.05”.To exit SERVICE menu press menu key or Std By key.3.2 SERVICE MODE NAVIGATIONPr Up/Down remote keys : cycle through the service items available.Vol -/+ remote keys : Dec./Increment the values within range – Cycle trough option bits.OK key : Toggle bits in option byteOrder Item Default setting1 HOR CEN2 RED GAIN3 GRN GAIN4 BLUE GAIN5 RED BIAS6 GRN BIAS7 AGC LEVEL8 G2 – SCREEN9 OPTION110 OPTION211 AVL12 PARABOLA13 HOR WIDTH14 CORNER T15 CORNER B16 HOR. PARAL17 V. LINEAR18 V. SLOPE19 EW TRAPEZ20 S CORRECT21 VERT CENT22 VERT SIZE3.3 MICROCONTROLLER CONFIGURATION : OPTION BITSThere are two option bytes available (16 bits in all). These option bits are available from Servicemode. First find the OPTION1 or OPTION2 control, and then use the Volume PLUS/MINUSbuttons on the remote control keypad to locate the bits, and OK key to toggle them. The tablebelow shows the two option bytes available;