Onkyo-CS5VL-sacd-sm维修电路原理图.pdf

《Onkyo-CS5VL-sacd-sm维修电路原理图.pdf》由会员分享，可在线阅读，更多相关《Onkyo-CS5VL-sacd-sm维修电路原理图.pdf（70页珍藏版）》请在收音机爱好者资料库上搜索。

1、C-S5VL SERVICE MANUALSERVICE MANUAL SUPER AUDIO CD / CD PLAYER Black and Silver models MODEL C-S5VL 120V AC, 60Hz 100-240V AC, 50/60Hz BMDC SMUP BMUP SMUF SMUR Ref. No. 4147 062009 RC-749C SAFETY-RELATED COMPONENT WARNING! COMPONENTS IDENTIFIED BY MARK ON THE SCHEMATIC DIAGRAM AND IN THE PARTS LIST

2、ARE CRITICAL FOR RISK OF FIRE AND ELECTRIC SHOCK. REPLACE THESE COMPONENTS WITH ONKYO PARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL. MAKE LEAKAGE-CURRENT OR RESISTANCE MEASUREMENTS TO DETERMINE THAT EXPOSED PARTS ARE ACCEPTABLY INSULATED FROM THE SUPPLY CIRCUIT BEFORE RETURNING THE APPLIAN

3、CE TO THE CUSTOMER. RadioFans.CN 收音机爱 好者资料库 C-1VL SERVICE PROCEDURES-1 PROTECTION OF EYES FROM LASER BEAM DURING SERVICING PRECAUTIONS This set employs a laser. Therefore, be sure to follow carefully the instructions below when servicing. WARNING! SERVICE WARNING : DO NOT APPROACH THE LASER EXIT WIT

4、H THE EYE TOO CLOSELY. IN CASE IT IS NECESSARY TO CONFIRM LASER BEAM EMISSION, BE SURE TO OBSERVE FROM A DISTANCE OF MORE THAN 30cm FROM THE SURFACE OF THE OBJECTIVE LENS ON THE OPTICAL PICKUP BLOCK. Laser Diode Properties Material: GaAS/GaAlAs Wavelength: 760-800nm Laser output: max. 0.5mW* Emissio

5、n Duration: continuous *This output is the value measured at a distance about 1.8mm from the objective lens surface on the Optical Pickup Block. LASER WARNING LABEL The labels shown below are affixed. 1. Warning label 2. Class 1 label LUOKAN 1 LASERLAITE KLASS 1 LASER APPARAT CLASS 1 LASER PRODUCT P

6、rinted on rear panel 1. Ground for the work-desk. Place a conductive sheet such as a sheet of copper (with impedance lower than 10 Mohm) on the work- desk and place the set on the conductive sheet so that the chassis can be grounded. 2. Grounding for the test equipments and tools. Test equipments an

7、d toolings should be grounded in order that their ground level is the same the ground of the power source. 3. Grounding for the human body. Be sure to put on a wrist-strap for grounding whose other end is grounded. Be particularly careful when the workers wear synthetic fiber clothes, or air is dry.

8、 4. Select a soldering iron that permits no leakage and have the tip of the iron well-grounded. 5. Do not check the laser diode terminals with the probe of a circuit tester or oscilloscope. DANGER: INVISIBLE LASER RADIATION WHEN OPEN AND INTERLOCK FAILED OR DEFEATED. AVOID DIRECT EXPOSURE TO BEAM. C

9、AUTION: HAZARDOUS LASER AND ELECTROMAGNETIC RADIATION WHEN OPEN AND INTERLOCK DEFEATED. ATTENTION: RAYONNEMENT LASER ET ELECTROMAGNETIQUE DANGEREUX SI OUVERT AVEC LECLENCHEMENT DE SECURITE ANNULE. RadioFans.CN 收音机爱 好者资料库 C-1VL SERVICE PROCEDURES-2 04 330A-00 00:00 1. Replacing the fuse This symbol l

10、ocated near the fuse indicates that the fuse used is show operating type, For continued protection against fire hazard, replace with same type fuse , For fuse rating, refer to the marking adjacent to the symbol. Ce symbole indique que le fusible utilise est e lent. Pour une protection permanente, nu

11、tiliser que des fusibles de meme type. Ce demier est indique la qu le present symbol est apposre. REF. NO. F991 PART NAME FUSE DESCRIPTION 0.315A-SE-EAWKFUSE PART NO. (SN) 252082! : OFF : OFF DIGITAL OUTPUT button POWER button 2. Setting position before shipment 3. Check the version of microprocesso

12、r (1) Connect the AC power cord into a wall outlet. (2) Press POWER button to turn on the unit. (3) Change into the state of NO DISC. (4) Press and hold down the STOP button, then press the FF (fast forward) button. (5) Press POWER button to turn off the unit. (6) Disconnect the AC power cord from a

13、 wall outlet. version 1 second FL display C-S5VL FW UPDATE 1. Confirm the version of FW a) Press “SACD” button and “STOP” button at same time. b) Version of the system microprocessor display on the FL tube. c) Press “SACD” button two times, display FW version on the OSD. ex) “09410A” 2. Writing of F

14、W a) Writting New FW version in the CD-R by use personal computer. b) Put CD-R on the tray. c) “|” is displayed on the unit button. d) Press “PLAY” key on the unit. and, the tray opens automatically. e) The tray close after a while. FL display “VERNO” FL display “VERYES” FL display “READ” FL display

15、 “WRITE” 3. Writting FW on the CD-R Write the FW data with 70M data or more. C-S5VL EXPLODED VIEW C-S5VL A402 x 7 pcs. A003 x 4 pcs. A107 x 2 pcs. A209 x 3 pcs. A123 x 2 pcs. A111 x 11 pcs. A112 x 6 pcs. A265 x 2 pcs. Z102 x 2 pcs. Z104 x 4 pcs. Z103 A109 x 2 pcs. A009 x 7 pcs. A018 x 2 pcs. A020 x

16、2 pcs. A021 x 2 pcs. A019 x 4 pcs. A051 x 14 pcs. A053 x 2 pcs. A011 x 2 pcs. A005 x 4 pcs. A007 x 4 pcs. A401 U001 P1002C A035 A050 A052 Z107 P1401C P1901C F001B F001C F001A P1703C P1203C U002 U007 Z101 U005 U010 U004 A001 A015 A017 A016 A027 U003 U008 U006 A103 A105 A101 A201 A117 A261 A259A203 A2

17、63 A207 A257 A251 A121 A119 A110 A113 A115 A103 A267 x 2 pcs. A115 x 2 pcs. A122 x 4 pcs. A404 C-S5VL EXPLODED VIEW DVD MECHANISM PN: 24801038 (TD-505SF-4) 24801038 (TD-505SF-4) = Traverse Mecha. assy + Guide Clamper assy + Loader assy C-S5VL PARTS LIST 1 2 2 2 3 33 3 4 6 7 8 9 10 5 NO. 1 2 3 4 5 6

18、7 8 9 10 PART NAME Traverse Mecha. assy Damper-IDLE Screw Dumper Guide Clamp assy Loader assy Assy Motor Load Belt Load Switch ESE22MH21 Switch ESE22MH23 Tray-ONK PART NO. C9A024 C2G083 C1H011 C9A013 C9A032 C9A023 B9G015 S01W204 S01W205 C9G024 C-S5VL BLOCK DIAGRAM AUDIO_+12V AUDIO_-12V GND Loading M

19、oter Drive Srevo Control Sig Spindle Moter Drive/Senser Sled moter Drive/Sensor LimitSW LD_DVD LD_CD F+,F- T+,T- Segment Drive Grid Drive FL Disp Interface EXT_CE Data bus 0-8 Data bus Controls Data bus Address bus Controls A,B,C,D,E,F PD,VR_CD,VR_DVD CD/DVD Address bus Address bus RI IR Keys Remo C

20、EC1 CEC0 CEC2 CEC SACDSEL AMUTE AMUTE SACDSEL I2C CLK Audio Mute SPDIF SPDIF F1,F2 -VDISP SW3.3V SW5V SW6.5V ASW+12V ASW-12V EV5V PWRCTRL 27MHz Multichannel Audio (I2S / DSD) FR out FL out MUTE MUTE P-OFF POFF DSPSO,DSPSCK,DSTBX DSPSI Travers Mecha DATA I2C or DSD I2C/DSD SELECTOR WM8741_WM8742 2ch

21、DAC NGPS-0076(100-240V) XTAL_HEATER_CIRCUIT RST IC ONLY_C-S15VL LOADING moter SPD moter SLD moter Limit SW DVD LD CD LD MotorDriver BD7955 Optical Pickup FL Tube Display Controller MPD780232GC Port Expander 74VHC574 SDRAM 128Mbit IC42S16800 Flash ROM 32M Keys Remote Sensor RI IR In/Out MPEG A/V Deco

22、der ZR36888HQCG System Controller M16C Mute Driver Coax Drive Optical Drive VLSC_VLSC2 2CH OUT Clock Genelator 27MHz TC7WU04FU Val Switching Power Unit NGPS-0075(100-120V) 9 54 1 D? BRIDGE_D Val 1 3 4 2 C? Val C? Val D? BRIDGE_D Val 1 3 4 2 5 4 31 2 CONVERT_CIRCUIT C-S5VL SCHEMATIC DIAGRAM BADG-0266

23、-1A PART-1 SYSTEM MICON U001 A 1 2 3 4 5 BCDEFGH R232RX FBUSY FCLK FBUSY R232RX CNVSS FCLK R232TX VDD_SW5 DUP_RD0 DUP_TD0 SSC_REQ SSC_EN SSCCLK SSCTXD SSCRXD +3.3VCPU VDD_EV5 VDD_EV5 RESET CNVSS UPDATE_SEL MEM_ADR15 MEM_ADR14 MEM_ADR13 MEM_ADR12 MEM_ADR11 MEM_ADR10 MEM_ADR9 MEM_ADR8 MEM_ADR7 MEM_ADR

24、6 MEM_ADR5 MEM_ADR4 MEM_ADR3 MEM_ADR2 MEM_ADR1 MEM_ADR0 MEM_ADR18 MEM_ADR17 MEM_ADR16 VDD_SW3.3 VCC_A5 VDD_SW3.3 VDD_SDRA3.3 VDD_SW3.3 MEM_ADR20 MEM_ADR19 MEM_DAT7 MEM_DAT6 MEM_DAT5 MEM_DAT4 MEM_DAT3 MEM_DAT2 MEM_DAT1 MEM_DAT0 MEM_RD MEM_WE MEM_DAT15 MEM_DAT14 MEM_DAT13 MEM_DAT12 MEM_DAT11 MEM_DAT10

25、 MEM_DAT9 MEM_DAT8 FLASH_ADR20 SSRAMCS1 MEM_CS1 MEM_CS0 MEM_ADR20 MEM_ADR0 MEM_ADR1 XRST FLASH_CS XRST MEM_DAT13 MEM_DAT5 MEM_DAT12 MEM_DAT4 MEM_DAT11 MEM_DAT3 MEM_DAT10 MEM_DAT2 MEM_DAT9 MEM_DAT1 MEM_DAT8 MEM_DAT0 MEM_DAT15 MEM_DAT7 MEM_DAT14 MEM_DAT6 MEM_ADR16 MEM_ADR0 VDD_FLS3.3 FEPM PWR_CNT AMUT

26、CPU SYSOUT RI DBG_MODE SUBOUT SUBCLK UPDATE_SEL SYSIN DBG_MODE SUB_IN REMIN EEP_SDA EEP_SCL RI RI MEM_WE R232TX GND_PW GNDD GNDD GND_PW GNDA5 FL_OFF VDD_EV5 PWR_CNT VDD_SW3.3 FCLK FBUSY DVDTXSTB DVDRXD VDD_EV5 VCC_PW6.5 DVDRXSTB SUBREQ SUBRST PWR_CNT AMUTCPU VDD_SW5 SPDIFOUT EV_GND GNDD GNDDD R232RX

27、 R232TX VCC_PW6.5 FL_DIMMER SW3.3VB SW6.5V SW5V INT4 INT3 INT1 INT2 MODEL DVDRESET CNVSS RESET DVDTXD SUBOUT SUB_IN SUBREQ SUBCLK SUBRST +3.3VCPU REMIN VDD_SW5 GNDD FL_OFF FL_DIMMER DIGITAL_OUT_OFF DIGITAL_OUT_OFF EV_GND AOUT1 ALRCK AOUT0 ABCLK SDIN SCLK AMUTCPU VDD_EV5 AMCLK AMUTE EV5_GND EV5_GND E

28、V5_GND EV5_GND EV5_GND LATCH PCM_DSD -VDISP_1 +3.3VCPU POFF FL+_1 FL-_1 -VDISP FL- MGND SW6.5V FL- FL+ -VDISP EV5V PWR_CNT EV5VGND A-GND SW+12V SW-12V RAM_DAT15 RAM_DAT14 RAM_DAT13 RAM_DAT12 RAM_DAT11 RAM_DAT10 RAM_DAT9 RAM_DAT8 RAM_DQM RAM_CLK RAM_CKE RAM_ADR11 RAM_ADR9 RAM_ADR8 RAM_ADR7 RAM_ADR6 R

29、AM_ADR5 RAM_ADR4 RAM_DAT1 RAM_DAT2 RAM_DAT3 RAM_DAT5 RAM_DAT6 RAM_CS RAM_DQM RAM_RAS RAM_CAS RAM_WE RAM_BA1 RAM_BA0 RAM_ADR3 RAM_ADR1 RAM_ADR2 RAM_ADR0 RAM_ADR10 RAM_DAT0 RAM_DAT4 RAM_DAT7 MEM_ADR6 MEM_ADR18 MEM_ADR17 MEM_ADR7 MEM_ADR19 MEM_ADR8 MEM_ADR9 MEM_ADR10 MEM_ADR11 MEM_ADR12 MEM_ADR13 MEM_A

30、DR14 MEM_ADR15 MEM_WE MEM_ADR5 MEM_ADR4 MEM_ADR3 MEM_ADR2 MEM_ADR1 FLASH_ADR20 FLASH_CS MEM_RD VDD_SW3.3 VDD+3.0V MPG_27MHz EEP_SCL EEP_SDA+3.3VCPU EV_GND GND A-GND SW-12V SW+12V GND_PW1 FL+ VCC_PW6.5 GNDD VDD_SW3.3 VDD_SW1.8 -VDISP FOR_ZORAN CHIP CPU signals Falsh Adr bus SDRAM bus Flash Control Fl

31、ash Data bus FROM_ZR36886 FOR_ZORAN CHIP DAC_CONT CPU signals DAC_CONT FROM_ZR36886 FROM_ZR36886 DAC_CONT FOR_ZORAN CHIP CPU signals CPU signals FOR_ZORAN CHIP CPU signals DAC POWER Power I/F To Part-2 VDD_SW1.8V Debug I/F Jumper DebugMode DLmode Jumper debug Jumper download Jumper Jumper debug To P

32、art-2 To Part-2 To Part-2 To Part-2 To Part-3 0 CP706 D1NA4P D1N R1814 R1813 R1812 R1811 D1N R1810 INT1 BAND 000 706CDPC-7.9 A4P 00 P2P 2.7K2.7K 8.2K8.2K5.6K 3.3K 5.6K 3.3K2.7K 8.2K5.6K 3.3K R1815000000 INT2 NC (CS4398) BADG-0266 1.0Pitch 17Pin 150mm BD (WM8741) +5V FBUSY_SSCREQ R232TX_DUPTD0 GND AP

33、OWER_DUPRD0 CNVSS_SSCTXD RESET_SSCRXD SACD Low-cost REAR_PANEL SOCKET AS R232RX_SSCCLK FCLK_SSC_EN SACD High-cost NC TP1905 C1903 470/10 C1905 105Z TP1904 D1905 SEC1401C R1909 470 C1904 105Z C1716 100/4 Q1710 XC6213B332MR 1 VIN 2 VSS 3 CE 4 NC 5 VOUT R1837 100K R1838 100K Q1781TC7MBL3245SFT 11 Y8 12

34、 Y7 13 Y6 14 Y5 15 Y4 16 Y3 17 Y2 18 Y1 19 OE 20 VCC 1 NC 2 A1 3 A2 4 A3 5 A4 6 A5 7 A6 8 A7 9 A8 10 GND TP1787 TP1786 TP1785 TP1784 TP1783 TP1872 TP1781 TP1788 R1822 220K R1823 100 C1781 105Z Q1783 2SK3019Q1782 2SK3019 C1717 105Z 5 R1856 4.7K P1852 DebugI/F 1 2 P1854 1 2 3 R1855 4.7K P1853 1 2 3 R1

35、857 0 R1872 0 P1857 3 2 1 R1858 4.7K TP1851 TP1852 TP1853 TP1854 TP1855 TP1856 TP1857 TP1858 TP1859 TP1860 TP1861 TP1862 TP1863 TP1864 TP1865 TP1866 TP1867 TP1868 TP1869 TP1870 TP1871 P1855FH12-24S-0.5SH(55) 26 frame 25 frame 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 3.3 P1851 D

36、ebugI/F 2 1 R1853 1K R1854 1K C1919 100/16 Q1906 XC6202P502FR 3 I 2 G 1 O TP1902 R1825 10K R1840 0 Q1704 DTA114YKA Q1705 DTA114YKA R1824 100 C1715 104Z R1826 NC Q1709 S-80127CN 5 VDD 1 VSS 2 VSS 3 NC 4 OUT TP1901 TP1912 C1912 105Z Q1853 2SK3019 C1860 105Z C1861 105Z C1862 105Z C1857 105Z C1859 105Z

37、C1858 105Z C1856 105Z L1852 BLM21PG221SN1 C1854 105Z P1856FH12-24S-0.5SH(55) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 frame 26 frame C1851 105Z L1851 BLM21PG221SN1 C1863 102J R1862 47x4 R1859 47x4 R1860 47x4 C1853 105Z R1861 47x4 TP135 TP138 R1851 10K R1762220 R1765NC R17812

38、20 R1782220 C1703104Z R1786220 R17834.7K R1753 220 3.3 R1777 220 R1811 0 R1799 47K R1798 47K R1793NC R1791NC R1792NC R1794NC R1796NC R1808 220 R170147 R170247 R1790NC R170447K R1809 22K Q1706 DTC114EKA Q1703 DTC114EKA R1756 47 R175547 C1973 104Z L1956 BK1608LM182 R1966 470 L1952 LBC2518T2R2M C1955 1

39、04Z C1956 224 C1958 104Z C1957 220/10 L1951 BLM21B222SPT R1955 150 R1954 150 R175247 R1743220 R1738NC R1797NC R1795NC T1901 NSRF-2113 R176647 R1767220 C1917 470/10 + C1855 106K C1712 106K C1959 104Z TP1714 R177847K R1800 47K R1802 NC TP1702 TP1703 TP1705 TP1706 TP1707 TP1708 TP1704 3.3 TP1710 TP1711

40、 TP1712 TP1709 X1701 6.000MHz R1703220 R170547 R1706NC R1707NC R172810K R171447 R1715NC R1716NC R1718NC R1719NC R1712 10K R173210K R1730NC R1844 10K R170910K R1713 22K C1702104ZC1701 104Z R1710 NC TP1701 C1974 104Z C1967 NC C1964 NC C1965 12PF C1963 105Z C1968 104K C1970 104K Q1908 TC7SHU04 1 2 3 GN

41、D 4 5 VCC C1961 105Z R1958 1Meg_F R1962220K C1954 NC Q1907TC74VHCU04 14 VCC 13 12 11 10 9 87 GND 6 5 4 3 2 1 R1950 100 R1951 220K C1952 104Z R1953 470K C1953 NC C1951 104Z C1960 104Z L1950 LBC2518T2R2M 3.3 R1952 220K R1737 47 R1736 47 R173547 R173447 R173347 R173147 R172947 C1950 106K TP1713 C1704 1

42、04Z R1852 1K Q1910 RN2403 R1964 NC L1955 LL241 R1956 220 R1803 NC R1708NC R1717NC R1723NC R1722NC R1721NC R1726NC R1724 NC R1739NC R1741NC R1744NC R1750NC R1748NC R1746NC R1758NC R1759NC R1760NC R1761NC R1763NC R1764NC R1818NC R1819NC R1820NC R1821 NC R1813 NC R1814 NC R1815 NC R1779NC R1784NC R1768

43、NC R1801 47K R175447 P1782 9 8 7 6 5 4 3 2 1 C1852 106K C1971 105Z P1781 9 8 7 6 5 4 3 2 1 E1001 4 3 2 E1002 4 3 2 P1401A 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 P1905 1 2 3 4 R1957 Q1911 RN1407 C1901 100/16 + Q1701 M3062LFGPFP 81 NC 82 NC 83 NC 84 NC 85 NC 86 NC 87 NC 88 NC 89 NC(UP) 90 NC(UP) 91

44、 NC(UP) 92 NC(UP) 93 MUTPWR 94 NC 95 KEY1 96 AVSS 97 NC 98 VREF 99 AVCC 100 SUB_IN 1 SUB_OUT 2 SUB_CLK 3 SUB_REQ 4 SUB_RST 5 NC 6 NC 7 NC 8 BYTE 9 CNVSS 10 NC 11 DVDRST 12 RESET 13 XOUT 14 VSS 15 XIN 16 VCC1 17 NMI(UP) 18 POFF 19 DVDRXSTB 20 NC 21 NC 22 NC 23 NC 24 NC 25 NC 26 232STBY 27 NC 28 NC 29

45、 NC 30 NC 31 232TX/FTXD 32 232RX/FRXD 33 NC 34 F_BUSY 35 DVDTXD 36 DVDRXD 37 DVDTXSTB 38 NC 39 PULLUP 40 PULLUP 41 FEPM 42 PULLUP 43 GND 44 GND 45 GND 46 FCE 47 AMUTE 48 NC 49 E2PROM_SDA 50 E2PROM_SCL 51 VD_PWR 52 NC 53 NC 54 NC 55 NC 56 PWRCTR 57 NC 58 NC 59 NC 60 NC 61 FLOFF 62 VCC2 63 DVD_FWUP_MO

46、DE 64 VSS 65 INIT4 66 INIT3 67 NC 68 DVD_REG 69 INIT2 70 INIT1 71 MODEL 72 SYSOUT 73 SYSIN 74 NC 75 REMIN 76 UPDATE_SEL 77 NC 78 SELF_FWUP 79 NC 80 NC R1812 10K R1874 10K R1973 22(1W) R1972 33(1W) R1873 NC P1901A NPLG-15P928 17 frame 16 frame 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 P1901B NPLG-15P143 15

47、 14 13 12 11 10 9 8 7 6 5 4 3 2 1 R1806 NC R1804 NC Q1852 K4S281632K-UC60 1 VDD 2 DQ0 3 VDDQ 4 DQ1 5 DQ2 6 VSSQ 7 DQ3 8 DQ4 9 VDDQ 10 DQ5 11 DQ6 12 VSSQ 13 DQ7 14 VDD 15 LDQM 16 WE 17 CAS 18 RAS 19 CS 20 BA0 21 BA1 22 A10 23 A0 24 A1 25 A2 26 A3 27 VDD 28 VSS 29 A4 30 A5 31 A6 32 A7 33 A8 34 A9 35 A

48、11 36 NC 37 CKE 38 CLK 39 UDQM 40 NC 41 VSS 42 DQ8 43 VDDQ 44 DQ9 45 DQ10 46 VSSQ 47 DQ11 48 DQ12 49 VDDQ 50 DQ13 51 DQ14 52 VSSQ 53 DQ15 54 VSS Q1851 M29W160ET-70N6E 1 A15 2 A14 3 A13 4 A12 5 A11 6 A10 7 A9 8 A8 9 A19 10 A20 11 WE 12 RESET 13 NC 14 WP/ACC 15 RY/BY 16 A18 17 A17 18 A7 19 A6 20 A5 21

49、 A4 22 A3 23 A2 24 A1 25 A0 26 CE 27 GND 28 OE 29 Q0 30 Q8 31 Q1 32 Q9 33 Q2 34 Q10 35 Q3 36 Q11 37 VCC 38 Q4 39 Q12 40 Q5 41 Q13 42 Q6 43 Q14 44 Q7 45 Q15/A-1 46 GND 47 BYTE 48 A16 R1961 220K C1242 102J R1968 10KR1969 10K R1978 NC R1979 NC R1980 0 C1972 NC R1974 47 C1975 106K R1971 N06HR1KBC 1 2 3 C1980 106K C1981 102J Q1210 NJM2373AF 1 NC 2 3 NC 4 5 TP2040 VDD+3.0V C1902 470/10 C1719NC C1720NC C1718NC R1829NC R1828NC Q1708 S-24CS16A0I-J8V1G 5SDA 6SCL 7WP 8VCC1 A0 2 A1 3 A2 4 GND R17704