Philips-DVDR-3400-Schematic 电路图 维修手册.pdf

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1、C MT MT GND 10 Fr MCU 2 20 5NSTBY 4 to Digital Board from CU A B C D E F G H I 1101 B1 1102 H1 1103 F8 1104 F8 1105 E11 1106 E13 1107 F13 1108 G13 1112 C5 15 LOW = Standby HI = Set On K J E G B D Bead HI = Set On GND 123456789101112 VGNSTBY 19 19 owner. I O M L 1314 1234567891011121314 A B C 14 GND

2、N 13 N 12 F P to VIO (pg 2) GND FAN_P GND F J GND D E F G H I Fr MCU Bead 17 to MSP frm/to Dig Board 11 P G frm/to FRONT Board 2 1113 D3 1114 H3 1115 I3 1116 D5 1121 C12 1122 C13 1151 H8 16131 M from CU E H to Basic Engine 2101 B3 2102 B5 2103 D3 2105 E3 2107 G3 2111 H2 2116 B8 2117 B10 2118 B10 212

3、1 B12 2125 C11 O 183 K L C 7 2151 G9 2152 G9 2153 G11 2154 H11 2155 H12 2156 I10 2157 I10 2158 I9 2159 I9 3101 A5 3102 B5 3103 A5 3104 C6 3105 D6 3106 E4 3107 E4 3110 A6 3111 G3 3112 G3 3113 G4 3114 G4 C FAN_N 11 17 H GND D 156 3121 A8 3122 B8 3123 B8 3124 B11 3125 B9 3126 C8 3127 C8 3128 B11 3131 A

4、12 3132 A12 3135 C8 3136 D8 3137 D9 3138 D9 3141 D10 20 16 12 3142 C10 3143 D10 3144 C11 3145 C11 3146 D11 3151 G11 3152 G10 3153 G10 3154 G11 3161 A3 3162 B3 3163 B4 3164 B4 3165 D3 4105 G10 4107 I3 5111 B8 5112 A9 5151 G9 5152 H12 5153 I9 5154 H10 8 All rights reserved. Reproduction in whole or in

5、 parts LOW = Standby GND 5155 H10 6105 A10 6106 B13 6107 B13 7101 A6 7102 B5 7103 B6 7104 C5 7105 D5 7106 E4 7111 F4 7112 G3 7113 G5 7116 A8 7117 D8 7118 D8 7121 A13 7125 D11 7126 D12 7131 A3 7132 B3 7133 C4 A GND 12VSTBY 18 7151 G10 C101 I8 F111 C2 F112 C2 F113 C2 F114 C2 F115 A6 F116 B5 F117 C6 F1

6、19 D3 F121 G2 F122 H2 F123 H2 F124 H2 F125 H2 F126 F5 F127 G3 F128 G5 F129 H5 F130 I5 F131 B11 F132 A13 F133 B12 50V 9 GND A Bead is prohibited without the written consent of the copyright 5 3 I F134 D12 F135 D12 F141 E9 F142 E9 F143 E9 F144 E9 F145 E9 F146 E9 F147 E9 F148 E9 F149 E9 F151 E9 F152 E9

7、 F153 E9 F154 F9 F155 F9 F156 F9 F157 F9 5 6 10 IPFAIL GND B to HDD F158 F9 F161 E12 F162 E12 F163 E12 F164 E12 F165 E12 F166 E12 F171 F12 F172 F12 F173 F12 F175 G12 F176 G12 F177 G12 F181 H9 F182 H9 F183 H9 141 7 4 F184 H9 F185 H11 F186 H11 F187 G9 3105 10K F171 F156 7105 SI2306DS 390p 2117 GND 211

8、8 100u 50V 3164 47K 12V F172 F134 33VSTBY 3102 220K 3101 GND 3110 47K 100K 1K8 3145 1 2 3 4 5 6 F187 B6B-PH-K 1102 3128 22K GND 2 3 4 5 6 7 8 9 1106 B12P-PH-K 1 10 11 12 GND F131 GND 7113 PDTC124EU 1 2 3104 10K B2B-EH-A 1122 17 2 3 4 5 6 7 8 9 1 10 11 12 13 14 15 16 3K3 1103 HLW17S-2C7 F158 3162 F11

9、6 12V 560u GND GND 5VE 2103 2111 F115 GND 100u F112 F142 7126 1 2 3 4 5 BC327-25 GND 1101 B5P-VH F128 F143 F183 F185 4u7 2154 50V 12VSTBY BC847BW 7132 F127 12V 1 2 5 6 3 4 GND SI3443DV 7131 25V10u 2159 T1A 1116 GND F149 F151 3125 5V_BE 47K IS 1SWC 2SWE 3TIMC 6 VCC 3126 3K9 5CIN_NEG 8DCOL 4GND 7 S R

10、Q IPK OSC REFERENCE REGULATOR MC34063AD 7116 3103 3V3 3V3 5V 12VSTBY 3K3 100n 1114 125mAT 2121 47K 3161 3113 47K GND GND BSH103 7118 1K0 3136 1121 B2B-EH-A 1 2 2 3 4 5 6 7 8 9 11 12 13 14 15 16 17 18 19 HLW19S-2C7 1104 1 10 1 2 3 4 F111 B4B-EH-A 1107 F117 2116 100u 10V BZX384-C8V2 6106 3152 100R 315

11、1 5VH F164 1K0 2153 F133 100n 1 2 3 4 F176 1108 B4B-EH-A GND 7102 BC847BW 5154 5155 10u 5152 33VSTBY F175 10V220u 2151 2u2 2102 3114 50V 5153 12VH 3K3 3V3 F126 5VSTBY 3107 220R 3122 1R5 SI2306DS 7133 VGNSTBY F122 GND POWER_FAIL 3138 4K7 1K0 3146 4K7 5V 3143 12VE 5151 47u BAS316 6105 5112 1m0 5V_FV 7

12、104 7101 SI2306DS 12VE SI2306DS 5111 33u F148 3141 68R 10n 2155 BC847BW F155 7125 12VSTBY F153 F163 F184 10n 2152 GND F119 33VSTBY 100K 3111 F130 F162 F145 F165 12V 5VE 8VSTBY 1115 T 125mA F135 F173 GND F114 F144 F182 F157 GND F146 2157 22u 25V 12VH F186 F166 3142 F124 12VSTBY 4K7 F113 F154 F125 100

13、R 5V_BE 2101 330u 3131 2 2 1 10130 DVDR3380/boards/3139_243_33292_02 ROYAL PHILIPS ELECTRONICS N.V. 2006 2005-08-01 14 SETNAMECHN CLASS_NO SUPERS. 1 NAME DATECHECK 3139 243 3328 PSU & COMM PCB DVDR3380 ANA PANEL EU A2 2005-10-10 2006-03-01 2006-01-25 2005-10-31 1K0 3135 2 KH GOH 2005-10-10 - F132 3V

14、3 3132 4K7 100R 3153 F129 5V_FV 5V_FV F152 22K 3124 12VH 3144 3K3 1R5 3123 SI2306DS 6107 7111 BAS316 T500mA 1112 GND F147 3163 GND 3K3 5NSTBY BC547B 7121 F123 12V 4107 220K 3112 3165 10K F181 GND_TU 7112 12 SCL 6 SDA 7 10 SIF_OUT VIDEO_OUT 13 VT 11 BC847BW AS AUDIO_OUT 9 B+ 2 BB+ 1 14 15 1617 3 NC N

15、C 1151 TCSM0601PD25F(H) TUNER AFT_OUT 8 5 560u GND 2105 F141 100R 3121 GND 7106 STS9NF30L 3154 82R 7 8 9 5V C101 11 12 13 14 2 3 4 5 6 HLW14S-2C7 1105 1 10 BSH103 7117 F177 GND 12VSTBY GND F161 100n GND 5VH 2107 4K7 3137 5VSTBY 4105 2A 5V 1113 T GND 3K9 3127 2158 100n 7151 BC857BW 18K F121 GND 3106

16、7103 PDTC124EU 25V 2125 10n 2156 12VSTBY 10u CVBS_TV FAN_CTRL STBYn 33VSTBY TUNDET1 SIF1 SCL0 SDA0SDA0 RDY_MCU RDY_MCU D_MCU D_MCU D_HOST D_HOST GND SCK SCK TUNDET0 TUNDET0 HDMI_INT HDMI_INT FAN_CTRL FAN_CTRL SDA_5V SCL_5V ATN_MCU ATN_MCU HOST_RESET HOST_RESET AIN_SEL0 AIN_SEL1 FBIN 8SC2_1 8SC2_2 8S

17、C2_2 GND SCL0 12V 5VEF HDD_ON HDD_ON HDD_ON 5VH 12VH SCL0 SDA0 5VSTBY5VSTBY VGNSTBY 3V3 3V3 3V3 3V3 SCL_5V SDA_5V GND GND STBYn STBYn 5VSTBY5VSTBY 12VSTBY 12VSTBY POWER_FAIL POWER_FAIL STBYn 12VE 5VE RadioFans.CN 收音机爱 好者资料库 GNDB Y|CVBSIN-AUX Y|CVBSIN-TV CIN-TV GND1 DIGOUT FBIN-AUX B|PBIN-AUX G|YIN-A

18、UX R|PR|CIN-AUX Y|CVBSOUT-AUX COUT-AUX Y|CVBSOUT-REC DECV YIN-ENC CIN-ENC CVBSIN-ENC B|PBIN-ENC G|YIN-ENC R|PR|CIN-ENC VCCB3 VCCB2 VCCB1 VCCB-REC VCC VDD SCL SDA Y|CVBSIN-TUN 6 5 4 3 2 1 GNDD CIN-TUN C-GATE Y|CVBSOUT-TV FBOUT-TV B|PBOUT-TV G|YOUT-TV R|PR|COUT-TV GNDB-REC GND2 C V+ GND F 12 1% 12 Vid

19、eo In/Out IOV 5 1% L 1% J M GND 6 19 1617 L 15 H fr MSP F G F G H I 26 H14 1201-1 B1 1201-2 E3 1202-1 F1 1202-2 F3 C 14 RCIN ROUT N 1% GND * E 1% FBOUT 1234567891011121314 1234567 For FBIN lopthrough REAR OUT GND 7 CVBSIN1 17 11 10 For FBIN switching 3 J 891011121314 A B C D E F G H I A B C D E not

20、used to A_MUX, MSP 11 in ACTIVE mode GND from PS * 1% 13 1203-A F14 1203-B D14 1203-C H14 1205 C12 1206 A13 1207 A13 2201 A2 2202 B2 2203 E2 2205 F2 2206 G2 2213 C6 AIN1L 20 is prohibited without the written consent of the copyright 1% GND 1% 1% 51 1% from CINCH 1% 3139 241 21102 1615 from A_MUX to

21、A_MUX, MSP 9 fr MSP 1% 4 from A_MUX AOUT2R 2214 C6 2215 C7 2216 C6 2217 C7 2218 C8 2219 D8 2220 D8 2221 D8 2222 D8 GND A SVIDEO REAR OUT FROM FV to A_MUX 18 8 82 AOUT2L E1 2226 E5 2227 E8 2228 E5 2229 E8 2230 F8 2231 F8 2232 F8 2233 F8 2235 D11 2236 D11 2256 D12 2257 D12 2258 D12 2259 D12 2260 D12 2

22、261 E12 2262 D13 2265 G11 2266 F12 2267 G12 GND C GIN BIN D 1819 NC I AIN2R G FBIN AIN2L P50 (NC) 1314 2268 G13 2269 G13 3201 A2 3202 A1 3203 A1 3204 B2 3205 C2 3206 D2 3207 D3 3208 E3 3209 E2 3210 E2 3211 F2 3212 F1 3213 F1 3214 G2 6 in STBY mode 4 P 1% GND E AOUT1R AIN1R AOUT1L 10 7 GND All rights

23、 reserved. Reproduction in whole or in parts I 3215 G3 3216 G3 3217 H2 3218 H3 3219 H2 3220 I3 3221 I2 3225 A6 3226 A3 3227 A4 3228 A5 3229 A4 3230 A5 3231 A4 3232 B6 3233 B4 3234 B5 EMC SPRI NG - 20 D B 1% 1 3235 B5 3236 B3 3237 B4 3238 C4 3239 C3 3240 C4 3241 C4 3242 C5 3243 D4 3245 C3 3247 E8 324

24、8 F8 3249 F8 3250 F8 3251 H9 3253 E9 3254 E9 3255 E9 3256 E10 3257 E10 3258 E10 3259 D13 3260 D13 3261 E13 3262 E13 3265 F11 K GOUT O N 1% K O B CVBSOUT2 P50 (NC) YCVBSOUT1 M GND GND owner. 3266 G11 3267 F11 3268 F11 3269 G11 3270 G12 3271 G12 4201 E8 5201 C7 5202 C8 5206 C11 6201 A2 6202 B2 6203 C2

25、 6204 C2 6205 D2 6206 D2 3 GND P NC 9 6207 D2 6208 D2 6209 E2 6211 F2 6212 H3 6213 G2 6214 G3 6215 G2 6216 H2 6217 I3 6218 I2 6219 I2 6221 D13 6222 G12 6223 G13 7201 A4 7202 A6 7203 A3 7204 B6 7205 B4 7206 C4 7207 C4 7210 C6 7218 D12 7221 F11 7222 F12 C201 B13 GND BOUT GND to A_MUX GND H YCVBSIN2 F2

26、01 B2 F202 B1 F203 B1 F204 C1 F205 C1 F206 C1 F207 C1 F208 D1 F209 D1 F210 B1 F211 D1 F212 E1 F213 E1 F214 D1 F221 F2 F222 F2 F223 G2 F224 G2 F225 G2 F226 G2 F227 H2 F228 H1 F229 H1 F230 G2 F231 I2 2 F232 I2 F233 I2 F234 I1 F238 C6 F239 C7 F241 A11 F242 A11 F243 A11 F244 A11 F245 A11 F246 A11 F247 A

27、11 F248 A11 F249 B11 F251 B11 F252 B11 F253 B11 F254 B11 F255 B11 F256 B11 F257 C11 F258 C11 F259 C11 F261 A13 F262 A13 F263 A13 F264 A13 F265 A13 F266 A13 F267 A13 F268 A13 CVBS 1% F271 C12 F272 D13 F273 D13 F274 G13 F275 G13 F276 G13 10V 2256 F206 470u 6.3V F207 47u 2215 5NESD 150R 3209 6222 BZX38

28、4-C12 BZX384-C12 6223 5NESD 1u0 2232 3255 150R 3256 150R 2262 100p 6221 BZX384-C12 75R 5NESD F262 3271 F259 6203 BZX384-C12 F212 F205 3204 100K 3230 100u6.3V 3K9 2259 BZX384-C12 6214 3212 F255 7202 100R BC847BW F210 F202 F230 F234 3221 F267 3234 75R 5VSTBY 56K 1 41 25 21 33 37 38 8 20 24 30 32 36 7

29、19 3 12 26 22 39 15 1029 17 931 5 42 44 2 14 16 18 35 34 7210 13 1127 28 6 43 40 23 4 STV6618 VIDEO SWITCH MATRIX 3228 22K 75R 3220 1 2 3 4 5 F274 MSP-801V1-02-01-B NI FE LF 1203-A 3265 27K 75R 3219 F249 F251 F247 F248 3258 10u 5201 3218 150R 150R 3241 33K F233 F258 5V 1u0 2226 47n 2227 4u7 3K3 3225

30、 2236 50V 100R 3203 BC847BW 7203 470p 2205 3248 75R 150R BZX384-C12 6209 3206 10K F263 3231 3259 100K F257 F211 100K 3214 F209 100R BZX384-C12 3213 5V 6204 BZX384-C12 6215 9 1u0 2233 1 2 3 4 5 6 7 8 HLW9S-2C7 1206 SDA_5V F201 8 9 2269 100p 18 19 2 20 21 3 4 5 6 7 1201-1 1 10 11 12 13 14 15 16 17 5V

31、MRC-021V-51 PC (PHT) CON_SCART 3208 5V 5NESD 75R 2206 470p F275 75R 3236 12VSTBY 3262 820R 27K 3237 SUPERS. 1 NAME DATECHECK 3139 243 3328 VIDEO PCB DVDR3380 ANA PANEL EU A2 2005-10-10 2006-03-01 2006-01-25 2005-10-31 2 2 1 10130 DVDR3380/boards/3139_243_33292_02 5NESD 2 KH GOH 2005-10-10 - ROYAL PH

32、ILIPS ELECTRONICS N.V. 2006 2005-08-01 2 4 SETNAMECHN CLASS_NO 1u0 2220 2219 1u0 F246 F214 F245 5NESD 100R 3202 150R SCL_5V 5NESD 1u0 3251 12VSTBY 2229 5V F204 5VSTBY 6216 BZX384-C12 2230 1u0 F242 3207 75R F224 3266 5NESD F226 22K 3270 3267 1K0 150R 1u0 2221 100u 5206F271 5V 100n 2216 5NESD F223 GND

33、_D 5202 10u 3205 75R 100n 2267 3260 82R 10K 100n 3242 5VSTBY 2214 3238 2218 390R 30 4 5 6 7 8 9 47u 6.3V 21 22 23 24 25 26 27 28 29 3 12 13 14 15 16 17 18 19 2 20 1205 HLW30S-2C7 1 10 11 2201 470p F225 4K7 F243 6219 BZX384-C12 3232 F266 BC847BW 7221 7207 BC847BW 3268 100R F208 BZX384-C12 12VSTBY 5NE

34、SD5NESD 6217 F244 F273 BZX384-C6V8 6208 100K 3226 100K 3261 100p 2268 5NSTBY 5NSTBY 5VSTBY5V 100n 2257 100p 2203 8 9 18 19 2 20 21 3 4 5 6 7 1 10 11 12 13 14 15 16 17 MRC-021V-51 PC (PHT) 1202-1 BZX384-C6V8 6206 BZX384-C6V8 6205 4201 3245 1203-B CINCH MSP-801V1-02-01-B NI FE LF 7 6 75R 3253 26 150R

35、150R 75R 3254 F264 3215 100n 2217 F227 F228 75R 3210 F213 3K9 3235 GND_V 470p 7222 BC857BW 2228 2202 470p 1 2 3 4 5 6 HLW6S-2D7LF 1207 F203 3250 150R 6207 BZX384-C6V8 BZX384-C12 6211 100K 3211 3269 150R BC847BW 7204 5NESD BZX384-C12 5NESD BZX384-C12 6202 BZX384-C12 6213 6201 5VSTBY C201 F252 22 23 2

36、223 MRC-021V-51 PC (PHT) MT 1202-2 1201-2 MT MRC-021V-51 PC (PHT) F231 F232 5V 5NESD F229 75R 3217 100n 2265 F256 BC847BW 7206 3239 F276 39K 100u 2261 6.3V F221 5NESD F222 3229 10K F268 3257 5VSTBY 150R 2266 100n GND_D 3249 F239 150R GND_V 1u0 2222 100K 3227 50V 2235 4u7 F272 F253 GND MSP-801V1-02-0

37、1-B NI FE LF 1203-C 8 150R 3216 5VSTBY F238 F254 F241 3201 100K 5 VSAG1 3 6 VSAG2 F261 2 7 VIN1 1 VIN2 8 VOUT1 4 VOUT2 F265 7218 NJM2267M VIDEO AMP DUAL 6dB BC857BW 7201 2231 6212 BZX384-C12 3233 1u0 22K 2213 100n BZX384-C6V8 6218 75R 3247 7205 BC847BW 5NESD 3243 100K 3240 150K 6.3V 2258 100u6.3V 10

38、0u 2260 CVBS_FIN CVBS_FIN AINFL AINFL AINFR AINFR CVBS_REAR S2_FS_INS2_FS_IN D_Y D_C Y_FIN Y_FIN GND GND GND GND C_FIN C_FIN D_YG D_VR D_CVBS AIN2R AIN2L GND_V GND_V GND_V GND_V GND_D GND_D GND_D GND_D GND_D GND_D A_YG A_YG A_VR A_UB D_UB D_UB Y_FIN Y_FIN C_FIN C_FIN CVBS_FIN CVBS_FIN C_REAR Y_REAR

39、CVBS_TVCVBS_TV GND_V GND_V GND_V GND_V S2_FS_IN 8SC2_1 8SC2_2 DGO2 FBIN 8SC1 CVBS_TV AIN1R AIN1L AOUT1R AOUT1L AOUT2R AOUT2L DGO2 DGO4 RadioFans.CN 收音机爱 好者资料库 C G4 0 3 2 VDD VEE VSS 1 0 3 2 1 4X0 3 0 1 LOUDSPEAKER L D/A D/A I2SL/R HEADPHONE R IDENT NC SCART LOUDSPEAKER R A/D D/A DEMODULATOR S1.4 FM1

40、 FM2 I2SL/R NICAM B NICAM A SCART-L HEADPHONE L IDENT LOUDSPEAKER A/D D/A SCART-L SCART-R DFP SCART-R Switching Facilities G4 0 3 2 VDD VEE VSS 1 0 3 2 1 4X0 3 0 1 K A fr scart1 fr front 6789 10 1 1314 A B C D E F G H I A B C D E F G H I 1301 E9 2301 F8 fr DAC 18 L 11 to ADC 1234567891011121314 1234

41、56789101112 B fr DAC K C N to A_MUX D to scart1 45 fr MSP 2302 F9 2303 F10 2304 B11 2305 B11 2306 A10 2307 A10 2308 A9 2309 A8 2311 C5 2312 B5 2313 D10 2314 D10 2315 D4 2316 D4 2317 D5 2318 D5 2319 D10 2320 D10 2321 C10 2322 C10 2323 E10 to A_MUX fr DAC to A_MUX 13111615101220 2324 E10 2331 G4 2332

42、F4 2333 G4 2334 F4 2335 G4 2336 F4 2337 G4 2338 F4 2341 H4 2342 I4 2343 G9 2344 G8 2345 F11 2346 F11 2347 G10 2348 F10 2351 H11 2352 H11 2353 H12 2354 I12 2355 H12 A E B * 141312 M * Provisions I H to scart2 G F 2356 I12 2361 B2 2365 A9 3301 A7 3302 A7 3303 A5 3304 B5 3305 A11 3306 A11 3307 A10 3308

43、 A10 3311 D5 3312 D5 3313 D4 3314 D4 3315 E4 3316 E4 J fr TUNER O P to scart2 fr digi bd fr scart1 to A_MUX A_MUX 18 from PS * 3317 D11 3318 D11 3319 E13 3320 D13 3331 H6 3332 H5 3333 I6 3334 I5 3335 H6 3336 H5 3337 H7 3338 H5 3341 I5 3342 I4 3343 G10 3344 F10 3345 H10 3346 I10 3347 H12 E D 1516 19

44、O I H G F 14 from MSP 3 * 7 fr scart2 N 3348 I12 3351 H12 3352 I12 3353 H13 3354 I13 3361 H2 3362 H2 3363 I2 3364 I2 5301 E8 5302 B11 6302 A10 7301 A12 7302 A11 7303 A6 C 31 fr scart2 4 L M fr scart1 to ADC 2 6 owner. fr MSP 2019 to scart1 J 7305 E13 7306 D13 7311 F8 7312 H8 7313-1 G11 7313-2 F11 73

45、14-1 I11 7314-2 H11 7315 H13 7316 I13 7351 H2 7352 H2 7353 I2 7354 I2 F301 A7 fr front fr scart1 * 17 fr DAC fr MCU All rights reserved. Reproduction in whole or in parts 17 5 P 98 is prohibited without the written consent of the copyright 2 F302 A7 F303 A9 F304 A9 F305 A9 F306 B10 F307 B10 F308 C10

46、 F309 D10 F311 D10 F312 D14 F321 H7 F322 H7 F323 F11 F324 F11 F325 F13 F326 G13 F327 H14 fr digi bd 1n0 2323 3314 CHNSETNAME 2K2 DVDR3380/boards/3139_243_33292_02 PCB DVDR3380 ANA PANEL EU 13010 1 2 2 2005-10-31 2006-01-25 2006-03-01 2005-10-10 A2 MSP & AMUX 3139 243 3328 CHECKDATE NAME 1 SUPERS. CL

47、ASS_NO 4 3 2005-08-01 ROYAL PHILIPS ELECTRONICS N.V. 2006 - 2005-10-10 KH GOH 2 220R 3317 3301 10u 25V 10K 2320 2305 10u 5NSTBY 2322 1n0100p 2348 3337 100K 2 11 4 13 3 9 6 16 7 8 12 1 14 5 15 HEF4052B MDX 7312 10 F321 5NSTBY 100n F301 2345 2u2 2315 50V 2316 2u2 50V 4K7 3319 4K7 3320 2312 56p 3304 33

48、03 100R 100R 1n0 2321 5V 3333 PDTC124EU 7301 100K 10K 3364 6302 3308 22K BAS316 7353 BC847BW 2351 100n 23351u0 BC817-25W 1u02337 7316 3354 2332 4K7 3346 1u0 1K0 7315 BC817-25W 2353 1n0 3353 4K7 2331 5NSTBY 1u0 5VSTBY 3318 F302 47u 220R 5NSTBY 5VSTBY 2344 6.3V 7314-2 5 6 7 84 8VSTBY LM833 F303 F305 F

49、304 5301 10u VREF1 29 VREF2 25 VREFTOP 42 XTAL_IN 5 6 XTAL_OUT SC1_IN_R SC1_OUT_L31 SC1_OUT_R30 SC2_IN_L37 SC2_IN_R38 STBYQ 11 TESTEN 4 TP 7 I2S_WS 15 43MONO_IN 23 24 28 32 22 RESETQ SC1_IN_L40 41 D_CTR_IO0 9 D_CTR_IO1 8 I2C_CL 12 I2C_DA 13 14 I2S_CL I2S_DA_IN1 17 I2S_DA_IN2 21 I2S_DA_OUT 16 ASG AVSS 44 AVSUP 1 34 CAPL_M 27DACM_L 26DACM_R DVSS 20 DVSUP 19 18 ADR_CL ADR_SEL 10 AGNDC 36 AHVSS 35 33 AHVSUP ANA_IN+2 ANA_IN-3 39 MSP3415G 7303 5V 5V 100n 2346 16V47u 100K 3336 3331 2306 3348 100K 220R BC847BW 7354 23361u0 7305 BC817-25W 10u 25V 2365 BC817-