Haier HL19D2 Service Manual

Also see for HL19D2: Owner's manual Service manual

Haier HL19D2 Service Manual Manual pdf 35 page image

3510. Schematic Diagram10.1 Main Board715G3239M01002005F03) TunerC20722pF 50VC20822pF 50V+ C201470uF 16V蔼R2372K2 1/10W 5%R2382K2 1/10W 5%Place parts very close to U401SIF_NC202 NC/0.1UF16VSIF_PR202NC/47 OHM 1/10WSIFC204 10N 50VC222NC/0.001uFC20310N 50VC221NCC218100N16VC240 2N2 50VBT MonitorL20147R 1/8WC235 NCChange 5%タDIF稰C241NCIF_Monitor94GNTAT MA8MANC 1BB 2AGC 3NC 5BT Monitor 6NC 8NC 9NC 10NC 11SCL 13SDA 14NC 15IF AGC 16+B 17TH1 22TH2 23TH3 24TH4 25IFD-out1 19IFD-out2 20IF Monitor 21TU201NC / TUNERC278 1nF 50VIF_AN1 2FB202NC/600 OHM5VTTU_SCLTU_SDAV-OUTIF_AGC5VTSIF1 2FB203NCB+ 1 2FB201600 OHMIF_APENV56U03D8FET-29DHRVPanasonic suggest forC2681uF 16VNC 1+B 2RF-AGC Monitor 3NC 5BT Monitor 6SCL 9SDA 10IF Monitor 11IF AGC 12IFD-out1 13IFD-out2 14TH115 TH216 TH317 TH418TU202TUNERIF_VREFPIF_VREFNIF_RBIASIF_VCMIFE_VBIASIF_AINPIF_AINNIF_ANTU_SCLTU_SDAL201,L203 change to 47ohmV-OUTIF_APIF_AGCV-OUTIF_AGCPARAM00.1uF,1nF-->0402Place parts very close toU401L2020.15uHRF_AGCC270NCC209 100P 50VB+BT MonitorC271NCTU_SCLTU_SDAC277 1nF 50VIF_AGC5VTIF_APIF_AN1 2FB205NC/30 OHMR207 NC/20K OHM 1/10W1 2ZD204NC1 2ZD203NCC211 100N16VR206 4K7 1/10W 5%R201 22R 1/10W 5%R208 2K 1/10W1 2ZD201VPORT0603100KV05IF_AINNAF2IF_AINPAE2SIF_AINNAF4IF_AGCAF7RF_AGCAF8DMOD_RST_NAC8 MPEG_FAILAC7PARAM0AE7 SA_DATAAC6DEMOD_CLKOAD8SIF_AINPAE4IF_RBIASAD3IF_VINBIASAD2IF_VCMAD1IF_VREFNAF1IF_VREFPAE1IF_DVAL_GPIOAA5DemodulatorU401PZR39775HGCF-BC217NCC215 100N16VC21382pF50VC223NCR2043.9K1/10WC224NCC2061.5nF 50VC214 100N16V1 2ZD202VPORT0603100KV05C2202N2 50VC210NCR205 0R05 1/10WL20347R 1/8WC205560pF 50VR203 22R 1/10W 5%C212 100N16VC2190.1uF 50VC216 100P 50V5VTVCC3_3DEMOD_RSTN8TU_CVBS 4I2C1_SDA 6,7I2C1_SCL 6,7ENV56U03D8FET-29DHRV36131914125V:+B(DC/DC)=15mA(MAX)+B(Tuner)=150mA(MAX)101152L2050.082uHL2040.082uH