Sony HCD-C990 Service Manual - Page 39

7-8. SCHEMATIC DIAGRAM - RF Section - • See page 71 for Waveforms. • See page 76 for IC Block Diagram. HCD-C770/C990 FLEXIBLE BOARD D C RF GND VC VCC E A B F N.C PD VR VCC SW LD GND DVD LD INLIM CD LD INLIM_3V FCS+ FCSTRK+ TRK- CN001 24P R001 100 D C RFP C009 0.1 RFP E A AB BC F D PD FD+ FDTD+ TD- DVD_LD CD_LD R041 1k E F R019 0 JL005 R023 820 R024 0 C024 0.01 JL007 R025 100 R022 C019 220 5600p C017 2200p C016 2200p C015 2200p C014 2200p R014 0 R013 0 R012 0 R011 0 R018 0 R017 0 R016 0 R015 0 C042 180p C020 22p C021 22p C022 22p C023 22p C018 5600p C025 0.1 C026 0.1 JL004 C028 C027 0.1 0.1 C031 1000p R026 12k C030 0.01 C029 0.01 CD/DVD/SACD RF AMP, FOCUS/TRACKING ERROR AMP IC001 CXD1881AR RFMON C006 22 10V C013 0.1 R027 0 R028 0 R029 0 C032 0.047 JL006 JL003 C033 0.1 R032 100 C012 0.1 C005 22 10V JL002 JL001 C049 0.1 C035 0.1 MIRR PI/CE TE FE CN002 29P SDEN DATA_RF CLK_RF SDEN DATA_RF CLK_RF LDON RFMON FE TE PI/CE FDFD+ TDTD+ SLBSLB+ SLASLA+ AGND RFAC AGND AVC AVC MIRR PI TE FE A5V A5V SDEN DATA_RF CLK_RF LDON A3V RFMON INLIM LDSEL FDFD+ TDTD+ SLEDBSLEDB+ SLEDASLEDA+ SPDLSPDL+ (Page 44) R035 0 R020 0 C008 0.1 R021 0 C041 0.1 C040 0.1 LDON MIRR C039 0.033 C038 0.033 C037 330p R033 0 C036 0.47 R034 10M C034 0.1 PD SLEDA+ SLEDB+ SLEDBSLEDALED {LIMIT-SW(A)} GND {LIMIT-SW(B)} INLIM {LIMIT-SW(B)} SPDLSPDL+ CN003 9P SLA+ SLB+ SLBSLA- CD_LD DVD_LD IOP2 R003 R004 33 33 Q001 2SB1132-T100-QR AUTOMATIC POWER CONTROL (FOR DVD) D001 1SS355TE -17 L001 47µH C002 10 16V R005 47k C001 100 6.3V R006 470 C010 1000p IOP1 R007 R008 33 33 Q002 2SB1132-T100-QR AUTOMATIC POWER CONTROL (FOR CD) D002 1SS355TE -17 L002 47µH C004 10 16V R009 47k C003 100 6.3V R010 470 C011 1000p 39 39 The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified. Les composants identifiés par une marque 0 sont critiques pour la sécurité. Ne les remplacer que par une pièce portant le numéro spécifié.