Summary of Contents for Konka KPDP4212QG
- Page 1 PLASMA TV SERVICE MANUAL KPDP4212QG KONKA GROUP CO,LTD. Digital Flat Display Division...
-
Page 2: Important Service Safety Information
IMPORTANT SERVICE SAFETY INFORMATION Operating the receiver outside of its cabinet or with its back removed involves a shock hazard. Work on these models should only be performed by those who are thoroughly familiar with precautions necessary when working on high voltage equipment. -
Page 3: Specification
A. SPECIFICATION PAL：I、B/G、D/K；SECAM：D/K、L、B/G System : ： 0 CH（46.25MHz） ~S9 CH（161.25MHz） Channel : VHF~ Low BAND VHF~ High BAND ： S10 CH（168.25MHz）~S41 CH（463.25MHz） ： E21CH（471.25MHz）~E69 CH（855.25MHz） UHF BAND : VIF 38.9MHz SIF 33.4 MHz CIF 34.47 MHz Audio Output Power : 5 W*2 Antenna Impedance : 75Ω... -
Page 4: Adjustment Manual
B. ADJUSTMENT MANUAL Ⅰ. TEST NOTE Please follow the pointed test steps and choose the right test equipment to conduct adjustment, otherwise good effect of Unit could not be obtained. The unit should be warmed up for 30 minutes before adjustment and every parameter should be adjusted repeatedly till the optimum value obtained, the pointed voltage value should be ensured during test to get satisfied test result. - Page 5 C. Key IC list Item Type Circuit No. Qty. 19003989 TDA9886T-PHILIPS N102 19003674 BAV70 SOT23-PHILIPS/# D304,D305 19004330 MSP3410G N103 PMQFP64-MICRONAS/ 19004329 TDA1308-PHILIPS/# N104 19003312 24LC21A-MICROCHIP/# N301,N302 19003673 74LVC14A SO14-PHILIPS/# N303 19004239 K4D263238F-UC50-SAMSUNG/# N403 19004569 D1232AAFA-6B-ELQFP100-ELPI 19003439 FSAV330-TSSOP-FAIRCHILD N305,N408 19005599 K6F2008V2E-LF70(TSOP)-SAMS N404 19004171 IS62WV2568BLL-70H-ISSI/#...
- Page 6 GM1601/1501 CHASSIS SYSTEM LAYOUT GM1601/1501 CHASSIS SYSTEM LAYOUT System Power supply PDP PANEL Speaker connector LVDS to board panel Sound Classis connector Power Supply Digital board Switch input Key board...
- Page 7 L802 N801 BA50BC0FP +5V_DEC +5V_TUNER VOUT L812 CBW321611V121B L813 CBW321611V121B TC803 C803 C804 TC804 22uF 0.1uF 0.1uF 22uF XS802 AVDD、A6V、A9V JST-2mm L801 CBW321611V121B TC801 C801 470uF 0.1uF D3V3、Vlow +3.3V_SW L803 CBW321611V121B D3V3、Vlow +1.8V_SW N803 BA18BC0FP L806 L807 5Vsb 5Vsb TC802 C802 VOUT 470uF...
- Page 8 GM1601/1501 CHASSIS SIGNAL BLOCK DIAGRAM GM1601/1501 CHASSIS SIGNAL BLOCK DIAGRAM SIF1/SIF2 EPCOS SIF_MAIN K9453M For Europe Model RF IN N408 N408 TUNER S1_R/G/B PI5V330 PI5V330 9885T/9886T EPCOS N404 N404 TU_CVBS K3953M VIF1/VIF2 2MB static 2MB static Tele text R/G/B SCART-1 S1_CVBS S1_AUDIO_in_R/L N407...
- Page 9 330pF 330pF 330pF 330pF +3.3V +3.3V +3.3V +3.3V KONKA GROUP CO.,LTD Multimedia Product Development Center KONKA GROUP CO.,LTD Multimedia Product Development Center KONKA GROUP CO.,LTD Multimedia Product Development Center Title Title Title 1. Graphic/Component IN 1. Graphic/Component IN 1. Graphic/Component IN...
- Page 10 YCbCr_Cr R4110 R4110 C4119 C4119 0.22uF 0.22uF YCbCr_Cr KONKA GROUP CO.,LTD Multimedia Product Development Center KONKA GROUP CO.,LTD Multimedia Product Development Center KONKA GROUP CO.,LTD Multimedia Product Development Center Title Title Title 2. Video Decoders 2. Video Decoders 2. Video Decoders...
- Page 11 SELECT 0.1uF 0.1uF R440 R440 PI5V330 PI5V330 SCRT/CCSEL SCRT/CCSEL KONKA GROUP CO.,LTD Multimedia Product Development Center KONKA GROUP CO.,LTD Multimedia Product Development Center KONKA GROUP CO.,LTD Multimedia Product Development Center Title Title Title 3. Teletext 3. Teletext 3. Teletext Size...
- Page 12 0.1uF 0.1uF MMBT3904L MMBT3904L +3.3V_LVDSB C570 C570 C571 C571 C572 C572 KONKA GROUP CO.,LTD Multimedia Product Development Center KONKA GROUP CO.,LTD Multimedia Product Development Center KONKA GROUP CO.,LTD Multimedia Product Development Center TC511 TC511 OCMDATA[0..7] 22uF 22uF 0.1uF 0.1uF 0.1uF 0.1uF...
- Page 13 FSVREF FSCLK- Place this parallel termination close to R413 R413 corresponding memory IC Pins KONKA GROUP CO.,LTD Multimedia Product Development Center KONKA GROUP CO.,LTD Multimedia Product Development Center KONKA GROUP CO.,LTD Multimedia Product Development Center Title Title Title 5. Frame Memory 5.
- Page 14 OCMADDR17 8-BIT_FLASH1 R408 R408 OCMADDR19 8-BIT_FLASH3 R409 R409 KONKA GROUP CO.,LTD Multimedia Product Development Center KONKA GROUP CO.,LTD Multimedia Product Development Center KONKA GROUP CO.,LTD Multimedia Product Development Center Title Title Title 6. Memory I/F 6. Memory I/F 6. Memory I/F...
- Page 15 Q110 FOR S BC857 BC857 R155 R155 FOR S KONKA GROUP CO.,LTD Multimedia Product Development Center KONKA GROUP CO.,LTD Multimedia Product Development Center KONKA GROUP CO.,LTD Multimedia Product Development Center Title Title Title 7. Tuner And Audio 7. Tuner And Audio 7.
- Page 16 CBW321611V121B CBW321611V121B CBW321611V121B CBW321611V121B CBW321611V121B CBW321611V121B CBW321611V121B CBW321611V121B CBW321611V121B KONKA GROUP CO.,LTD Multimedia Product Development Center KONKA GROUP CO.,LTD Multimedia Product Development Center KONKA GROUP CO.,LTD Multimedia Product Development Center Title Title Title 8. Power 8. Power 8. Power Size...
Need help?
Do you have a question about the KPDP4212QG and is the answer not in the manual?
Questions and answers