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AV-21BT8ENS AV-21BT8ENB AV-21BT8EPS AV-21BT8EPB AV-21BT8EES AV-21BT8EEB AV-21BT80EP ■ ■ ■ ■ 21-pin Euro connector (SCART socket) : AV-1 / AV-2 (P-P= Peak to Peak, S-W= Sync tip to white peak, B-W= Blanking to white peak) Pin No. Signal Designation Matching Value...
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AV-21BT8ENS AV-21BT8ENB AV-21BT8EPS AV-21BT8EPB AV-21BT8EES AV-21BT8EEB AV-21BT80EP SAFETY PRECAUTIONS 1. The design of this product contains special hardware, many 9. Isolation Check circuits and components specially for safety purposes. For (Safety for Electrical Shock Hazard) continued protection, no changes should be made to the original After re-ass embling the product, always perform an isolation design unless authorized in writing by the manufacturer.
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AV-21BT8ENS AV-21BT8ENB AV-21BT8EPS AV-21BT8EPB AV-21BT8EES AV-21BT8EEB AV-21BT80EP FEATURES 1. It is a remote controlled color television. 9. It is possible to connec t headphone. 2. 100 programs from VHF, UHF bands or cable channels can be 10. Direct channel acc ess.
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AV-21BT8ENS AV-21BT8ENB AV-21BT8EPS AV-21BT8EPB AV-21BT8EES AV-21BT8EEB AV-21BT80EP SPECIFIC SERVICE INSTRUCTIONS DISASSEMBLY PROCEDURE CHECKING THE PW BOARD REMOVING THE REAR COVER To check the back side of the PW Board. 1. Unplug the power c ord. 1) Pull out the PW Board. (Refer to REMOVING THE MAIN 2.
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AV-21BT8ENS AV-21BT8ENB AV-21BT8EPS AV-21BT8EPB AV-21BT8EES AV-21BT8EEB AV-21BT80EP REAR COVER (×5) MAIN PWB FRONT AV PWB SPEAKER (×4) HEADPHONE PWB (×1) (×2) (×4) SPEAKER FRONT CABINET Fig. 1 No.52054...
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AV-21BT8ENS AV-21BT8ENB AV-21BT8EPS AV-21BT8EPB AV-21BT8EES AV-21BT8EEB AV-21BT80EP REPLACEMENT OF CHIP COMPONENT ! CAUTIONS 1. Avoid heating for more than 3 seconds. 2. Do not rub the electrodes and the resist parts of the pattern. 3. When removing a c hip part, melt the s older adequately.
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AV-21BT8ENS AV-21BT8ENB AV-21BT8EPS AV-21BT8EPB AV-21BT8EES AV-21BT8EEB AV-21BT80EP MEMORY IC REPLACEMENT 1. Memory IC This model use a memory IC. SERVICE MENU This memory IC stores data for proper operation of the video and deflection circuits. When replacing, be s ure to use an IC containing this (initial value) data.
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AV-21BT8ENS AV-21BT8ENB AV-21BT8EPS AV-21BT8EPB AV-21BT8EES AV-21BT8EEB AV-21BT80EP SETTING OF THE LAST MEMORY FOR SHIPMENT ■ ■ ■ ■ USER SETTING VALUES Setting Item Setting Value Setting Item Setting Value SOUND MENU FEATURE MENU BALANCE CENTER SLEEP TIMER ↑ BASS CHILD LOCK ↑...
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AV-21BT8ENS AV-21BT8ENB AV-21BT8EPS AV-21BT8EPB AV-21BT8EES AV-21BT8EEB AV-21BT80EP SERVICE ADJUSTMENTS ADJUSTMENT PREPARATION 1. You can make the necessary adjustments for this unit with 6. Never touc h any adjustment parts which are not spec ified in the either the Rem ote Control Unit or with the adjustment tools list for this adjustment - variable res istors, transformers, and par ts as given below.
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AV-21BT8ENS AV-21BT8ENB AV-21BT8EPS AV-21BT8EPB AV-21BT8EES AV-21BT8EEB AV-21BT80EP BASIC OPERATION SERVICE MENU ■ ■ ■ ■ HOW TO ENTER THE SERVICE MENU 1) Press the MENU key. REMOTE CONTROL UNIT key NAME 2) MENU sc reen of fig.1 will be displayed...
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AV-21BT8ENS AV-21BT8ENB AV-21BT8EPS AV-21BT8EPB AV-21BT8EES AV-21BT8EEB AV-21BT80EP ■ ADJUSTMENT ITEM & INITIAL (Recommended) SETTING VALUE in the SERVICE MENU ADJUSTMENT DESCRIPTION INITIAL VALUE ITEM HORIZONTAL POSITION OF OSD IF COARSE ADJUSTMENT IF FINE ADJUSTMENT IF COARSE ADJUSTMENT FOR L-PRIME IF FINE ADJUSTMENT FOR L-PRIME...
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AV-21BT8ENS AV-21BT8ENB AV-21BT8EPS AV-21BT8EPB AV-21BT8EES AV-21BT8EEB AV-21BT80EP ■ ADJUSTMENT ITEM & INITIAL (Recommended) SETTING VALUE in the SERVICE MENU ADJUSTMENT DESCRIPTION INITIAL VALUE ITEM RECEPTION STANDARD OPTIONS 00001001 (EN) 01001001 (EP) 00011001 (EE) VIDEO OPTIONS 01101101 (EN) 11101101 (EP/EE) TV FEATURES...
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AV-21BT8ENS AV-21BT8ENB AV-21BT8EPS AV-21BT8EPB AV-21BT8EES AV-21BT8EEB AV-21BT80EP ADJUSTMENTS ■ ■ ■ ■ SCREEN ADJUSTMENT Measuring Item Test point Ad justment part Description instrument SCREEN Remote SCREEN VR 1. Enter SERVICE MENU. adjustment control unit [On the FBT] 2. Press YELLOW key to disable vertic al s can.
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AV-21BT8ENS AV-21BT8ENB AV-21BT8EPS AV-21BT8EPB AV-21BT8EES AV-21BT8EEB AV-21BT80EP ■ ■ ■ ■ AGC AUTOMATICALLY ADJUSTMENT Measuring Item Test point Ad justment part Description instrument Remote 1. Enter SERVICE MENU. AUTOMATIC- control unit 2. Receive a 60dBμV RF signal level. AL LY 3.
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AV-21BT8ENS AV-21BT8ENB AV-21BT8EPS AV-21BT8EPB AV-21BT8EES AV-21BT8EEB AV-21BT80EP Measuring Item Test point Ad justment part Description instruments VERTICAL Signal VSOF 1. Receive a NTSC-M cross-hatch pattern of vertic al frequency SIZ E OFFSET gener ator 60Hz. adjustment 2. Enter SERVICE MENU.
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AV-21BT8ENS AV-21BT8ENB AV-21BT8EPS AV-21BT8EPB AV-21BT8EES AV-21BT8EEB AV-21BT80EP Measuring Item Test point Ad justment part Description instruments HORIZONTAL Signal HPOF 1. Receive a NTSC-M circle pattern signal of vertical frequency POSITION Generator 60Hz. OFFSET 2. Enter SERVICE MENU. adjustment 3. Select HPOF with the FUNCTION ( / ) key.
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AV-21BT8ENS AV-21BT8ENB AV-21BT8EPS AV-21BT8EPB AV-21BT8EES AV-21BT8EEB AV-21BT80EP ■ ■ ■ ■ GEOMETRY MENU ADJUSTMENT Measuring Item Test point Ad justment part Description instruments VERTICAL Signal VSIZ 1. Receive a PAL B/G cross-hatch pattern of vertical frequenc y SIZ E gener ator 50Hz.
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AV-21BT8ENS AV-21BT8ENB AV-21BT8EPS AV-21BT8EPB AV-21BT8EES AV-21BT8EEB AV-21BT80EP ■ ■ ■ ■ WHITE BALANCE ADJUSTMENT Measuring Item Test point Ad justment part Description instrument WHITE Signal 1. Receive a black & white signal (colour off). BALANCE gener ator 2. Enter SERVICE MENU.
AV-21BT8ENS AV-21BT8ENB PRINTED WIRING BOARD PARTS LIST [ AV-21BT8ENS / AV-21BT8ENB ] MAIN P.W. BOARD ASS’Y (VE-20101111) ! Symbol No. Part No. Part Name Description ! Symbol No. Part No. Part Name Description RESISTOR RESISTOR R105 VE-30000792 CF RES. 1/4W 75R J...
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AV-21BT8ENS AV-21BT8ENB [ AV-21BT8ENS / AV-21BT8ENB ] ! Symbol No. Part No. Part Name Description ! Symbol No. Part No. Part Name Description RESISTOR CAPACITOR R715 VE-30012695 SMD RES. 1/16W 470R J C418 VE-30012586 SMD CAP. 22NF 50V K R717 VE-30012695 SMD RES.
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AV-21BT8ENS AV-21BT8ENB [ AV-21BT8ENS / AV-21BT8ENB ] ! Symbol No. Part No. Part Name Description ! Symbol No. Part No. Part Name Description CAPACITOR COIL C643 VE-30000116 MKT CAP. 68NF 63V J L101 VE-30001971 FERRITE BEAT C644 VE-30000362 EL CAP.
AV-21BT8ENS AV-21BT8ENB [ AV-21BT8ENS / AV-21BT8ENB ] FRONT AV P.W. BOARD ASS’Y (VE-20076582) ! Symbol No. Part No. Part Name Description ! Symbol No. Part No. Part Name Description DIODE OTHERS D810 VE-30009366 DIODE ! D811 VE-30001329 DIODE PL1203 VE-30015338...
AV-21BT8EPS AV-21BT8EPB AV-21BT80EP PRINTED WIRING BOARD PARTS LIST [ AV-21BT8EPS / AV-21BT8EPB / AV-21BT80EP ] MAIN P.W. BOARD ASS’Y (VE-20101105) ! Symbol No. Part No. Part Name Description ! Symbol No. Part No. Part Name Description RESISTOR RESISTOR R105 VE-30000792 CF RES.
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AV-21BT8EPS AV-21BT8EPB AV-21BT80EP [ AV-21BT8EPS / AV-21BT8EPB / AV-21BT80EP ] ! Symbol No. Part No. Part Name Description ! Symbol No. Part No. Part Name Description RESISTOR CAPACITOR R661 VE-30012674 SMD RES. 1/16W 27K J C413 VE-30000362 EL CAP. 1UF 50V M R662 VE-30000712 CF RES.
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AV-21BT8EPS AV-21BT8EPB AV-21BT80EP [ AV-21BT8EPS / AV-21BT8EPB / AV-21BT80EP ] ! Symbol No. Part No. Part Name Description ! Symbol No. Part No. Part Name Description CAPACITOR TRANSF C635 VE-30000100 MKT CAP. 330NF 63V J ! TR601 VE-30017788 FBT TRF C636 VE-30000387 EL CAP.
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AV-21BT8EPS AV-21BT8EPB AV-21BT80EP [ AV-21BT8EPS / AV-21BT8EPB / AV-21BT80EP ] ! Symbol No. Part No. Part Name Description ! Symbol No. Part No. Part Name Description DIODE OTHERS D801 VE-30001347 ZENER DIODE X700 VE-30001756 XTAL D802 VE-30001318 DIODE Z401 VE-30012545 SAW FILTER D803 VE-30001315...
AV-21BT8EES AV-21BT8EEB PRINTED WIRING BOARD PARTS LIST [ AV-21BT8EES / AV-21BT8EEB ] MAIN P.W. BOARD ASS’Y (VE-20101103) ! Symbol No. Part No. Part Name Description ! Symbol No. Part No. Part Name Description RESISTOR RESISTOR R105 VE-30000792 CF RES. 1/4W 75R J R507 VE-30012657 SMD RES.
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AV-21BT8EES AV-21BT8EEB [ AV-21BT8EES / AV-21BT8EEB ] ! Symbol No. Part No. Part Name Description ! Symbol No. Part No. Part Name Description RESISTOR CAPACITOR R715 VE-30012695 SMD RES. 1/16W 470R J C418 VE-30012586 SMD CAP. 22NF 50V K R717 VE-30012695 SMD RES.
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AV-21BT8EES AV-21BT8EEB [ AV-21BT8EES / AV-21BT8EEB ] ! Symbol No. Part No. Part Name Description ! Symbol No. Part No. Part Name Description CAPACITOR COIL C643 VE-30000116 MKT CAP. 68NF 63V J L101 VE-30001971 FERRITE BEAT C644 VE-30000362 EL CAP. 1UF 50V M L102 VE-30001971...
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AV-21BT8EES AV-21BT8EEB [ AV-21BT8EES / AV-21BT8EEB ] FRONT AV P.W. BOARD ASS’Y (VE-20076582) ! Symbol No. Part No. Part Name Description ! Symbol No. Part No. Part Name Description DIODE OTHERS D810 VE-30009366 DIODE ! D811 VE-30001329 DIODE PL1203 VE-30015338 RCA JACK D812 VE-30001285...
AV-21BT8ENS AV-21BT8ENB AV-21BT8EPS AV-21BT8EPB AV-21BT8EES AV-21BT8EEB AV-21BT80EP PACKING PACKING PARTS LIST ! Ref.No. Part No. Part Name Description VE-50028257 CARTON BOX (AV-21BT8ENS) VE-50028260 CARTON BOX (AV-21BT8ENB) VE-50028295 CARTON BOX (AV-21BT8EPS) VE-50028292 CARTON BOX (AV-21BT8EPB) VE-50028329 CARTON BOX (AV-21BT8EES) VE-50028330 CARTON BOX...
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VICTOR COMPANY OF JAPAN, LIMITED HOME AV NETWORK BUSINESS UNIT. 12, 3-chome, Moriya-cho, Kanagawa-ku, Yokohama, Kanagawa-prefecture, 221-8528, Japan VP 0207 DP8080...