Rane TTM 57SL Mixer Schematics 电路图.pdf

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1、C:CAD ProjectsTTM57SL111462-1.SCH 4/2/2012 CHECKED BY:DRAWN BY: SHEET: 10802 47th Avenue West Mukilteo WA 98275-5098 14 INPUT TTM57SL 111462 of ACTION: RGRJ GND +9 -9 L1 BEAD R25 47.5K L2 BEAD g = 35 dB g = 0 dB C1 22/16V Vp-p = 11.3 Vin = 4Vrms max GND L3 BEAD R26 47.5K L4 BEAD PH/LN 1 ANALOG 1 ANA

2、LOG 1 LEFT RIGHT GND R51 16.5K C19 0.022 C27 0.0047 VDD 13 IN3 9 IN4 8S4 6 IN1 1 IN2 16 S1 3 D1 2 S2 14 D2 15 S3 11 D3 10 GND 5 D4 7 VSS 4 VL 12 Z28 ADG452 R59 200K PH/LN 2 GND R52 16.5K C20 0.022 C28 0.0047 R60 200K +9-9 GND +9 -9 L5 BEAD R27 47.5K L9 BEAD GND L10 BEAD R28 47.5K L11 BEAD ANALOG 2 A

3、NALOG 2 LEFT RIGHT GND R53 16.5K C21 0.022 C29 0.0047 R61 200K R54 16.5K C22 0.022 C30 0.0047 R62 200K +VL D1 5V D2 5V D3 5V D4 5V D5 5V D6 5V D7 5V D8 5V GND +9 -9 L12 BEAD R29 47.5K L13 BEAD g = 38 dB g = 0 dB Vp-p = 11.3 Vin = 4Vrms max GND L14 BEAD R30 47.5K L15 BEAD PH/LN 3 ANALOG 3 ANALOG 3 LE

4、FT RIGHT GND R55 16.5K C23 0.022 C31 0.0047 VDD 13 IN3 9 IN4 8S4 6 IN1 1 IN2 16 S1 3 D1 2 S2 14 D2 15 S3 11 D3 10 GND 5 D4 7 VSS 4 VL 12 Z31 ADG452 R63 200K PH/LN 4 GND R56 16.5K C24 0.022 C32 0.0047 R64 200K +9-9 GND +9 -9 L16 BEAD R31 47.5K L17 BEAD GND L18 BEAD R32 47.5K L19 BEAD ANALOG 4 ANALOG

5、4 LEFT RIGHT GND R57 16.5K C25 0.022 C33 0.0047 R65 200K R58 16.5K C26 0.022 C34 0.0047 R66 200K +VL D9 5V D18 5V D19 5V D20 5V D21 5V D22 5V D23 5V D24 5V A1L A1R A2L A2R A3L A3R A4L A4R R67 200K C2 22/16V R68 200K C3 22/16V R69 200K C4 22/16V R70 200K C5 22/16V R71 200K C6 22/16V R72 200K C7 22/16

6、V R73 200K C8 22/16V R74 200K VH 2.4V VL .8 LEAKAGE 2.4n GND I O 31 2 Q1 78L05 GND C36 0.1 C37 0.1 GNDGND +9+VL C38 0.1 C39 0.1 GNDGND +9-9 C40 0.1 C41 0.1 GNDGND +9-9 C42 0.1 C43 0.1 GNDGND +9-9 C44 0.1 C45 0.1 GNDGND +9-9 TOP 5 BOT L J1C 4-S 1 2 TOP L J1A 4-S 3 4 TOP R J1B 4-S 6 BOT R J1D 4-S 5 BO

7、T L J2C 4-S 1 2 TOP L J2A 4-S 6 BOT R J2D 4-S 3 4 TOP R J2B 4-S 1 2 3 4 5 6 7 8 9 10 11 12 13 14 J31A 14P HDR A1L A1R A2L A2R A3L A3R A4L A4R AUX L AUX R MIC GND GND GND FROM SH. 2 FROM SH. 2 FROM SH. 2 SH. 1 SH. 1 SH. 1 SH. 1 SH. 1 SH. 1 SH. 1 SH. 1 SH. 1 SH. 1 SH. 1 SH. 1 SH. 1 SH. 1 SH. 1 SH. 1 S

8、H. 4 SH. 4 SH. 4 SH. 4 R33 604 R42 604 R43 604 R46 604 R47 604 R48 604 R49 604 R50 604 TO J34 ON BOTTOM PCB NO CHANGE TO THIS SHEET, WAS 110036, 28JUL08 SKH R34 200 C234 220pF R36 200 R35 200 R37 200 R38 200 R40 200 R39 200 R41 200 GND C236 220pF GND C235 220pF GND C237 220pF GND C238 220pF GND C240

9、 220pF GND C239 220pF GND C241 220pF GND 1 TP23 1 TP24 1 TP25 1 TP26 1 TP27 1 TP28 1 TP29 1 TP30 1 TP31 1 TP32 1 TP33 TEST POINTS FOR J31 A2R A2L A3R A4L A4R A3L A1R A1L GND MIC AUX L AUX R 1 TP34 3 2 1 84 Z29A 4580 5 6 7 Z29B 4580 3 2 1 84 Z30A 4580 5 6 7 Z30B 4580 3 2 1 84 Z32A 4580 5 6 7 Z32B 458

10、0 3 2 1 84 Z33A 4580 5 6 7 Z33B 4580 RadioFans.CN 收音机爱 好者资料库 C:CAD ProjectsTTM57SL110272-1.SCH4/2/2012 Text CHECKED BY:DRAWN BY: SHEET: 10802 47th Avenue West Mukilteo WA 98275-5098 15 ADC TTM57SL 110272 of ACTION: ANALOG 1 GND g = -12 dB 3Vp-p GND C250 0.01 C251 0.01 GND GND ANALOG 2 GND GND C252 0

11、.01 C253 0.01 GND GND VinL 1 VinR 2 Vref 3 Vref2 4 Vcc 5 AGND 6 PDWN 7 BYPAS 8 TEST 9 LRCK 10 MODE1 20 MODE0 19 FMT0 17 OSR 16 SCKI 15 Vdd 14 BCK 11 DOUT 12 DGND 13 FMT1 18 Z2 PCM1803 C158 10UF C55 0.1 C159 10UF C56 0.1 C160 10UF C57 0.1 GND +5A CODEC RST C161 10UF C58 0.1 L/R CLK BIT CLK A2 IN MST

12、CLK GND +3.3 R258 750 R268 249 R259 750 R269 249 R260 750 R270 249 R261 750 R271 249 VinL 1 VinR 2 Vref 3 Vref2 4 Vcc 5 AGND 6 PDWN 7 BYPAS 8 TEST 9 LRCK 10 MODE1 20 MODE0 19 FMT0 17 OSR 16 SCKI 15 Vdd 14 BCK 11 DOUT 12 DGND 13 FMT1 18 Z1 PCM1803 C162 10UF C59 0.1 C163 10UF C60 0.1 C164 10UF C61 0.1

13、 +5A CODEC RST C165 10UF C62 0.1 L/R CLK BIT CLK A1 IN MST CLK GND +3.3 GND ANALOG 3 GND g = -12 dB 3Vp-p GND C254 0.01 C255 0.01 GND GND ANALOG 4 GND GND C256 0.01 C257 0.01 GND GND VinL 1 VinR 2 Vref 3 Vref2 4 Vcc 5 AGND 6 PDWN 7 BYPAS 8 TEST 9 LRCK 10 MODE1 20 MODE0 19 FMT0 17 OSR 16 SCKI 15 Vdd

14、14 BCK 11 DOUT 12 DGND 13 FMT1 18 Z4 PCM1803 C166 10UF C63 0.1 C167 10UF C64 0.1 C168 10UF C66 0.1 GND +5A CODEC RST C169 10UF C67 0.1 L/R CLK BIT CLK A4 IN MST CLK GND +3.3 R262 750 R272 249 R263 750 R273 249 R264 750 R274 249 R265 750 R275 249 VinL 1 VinR 2 Vref 3 Vref2 4 Vcc 5 AGND 6 PDWN 7 BYPAS

15、 8 TEST 9 LRCK 10 MODE1 20 MODE0 19 FMT0 17 OSR 16 SCKI 15 Vdd 14 BCK 11 DOUT 12 DGND 13 FMT1 18 Z3 PCM1803 C170 10UF C75 0.1 C171 10UF C76 0.1 C172 10UF C77 0.1 +5A CODEC RST C173 10UF C78 0.1 L/R CLK BIT CLK A3 IN MST CLK GND +3.3 GND -9 +9 R152 5.11K R153 10.0K C214 47PF R154 5.11K R155 10.0K C21

16、5 47PF AUX BUS GND GND C258 0.01 C259 0.01 GND GND VinL 1 VinR 2 Vref 3 Vref2 4 Vcc 5 AGND 6 PDWN 7 BYPAS 8 TEST 9 LRCK 10 MODE1 20 MODE0 19 FMT0 17 OSR 16 SCKI 15 Vdd 14 BCK 11 DOUT 12 DGND 13 FMT1 18 Z5 PCM1803 C174 10UF C79 0.1 C175 10UF C80 0.1 C193 10UF C81 0.1 GND +5A CODEC RST C195 10UF C82 0

17、.1 L/R CLK BIT CLK AB IN MST CLK GND +3.3 R266 750 R276 249 R267 750 R277 249 = C144 EMI = C145 EMI C196 10UF GND GND R77 20.0K R78 20.0K GND GND R156 10.0K R157 10.0K R158 10.0K R159 10.0K J8 1/4 SW J9 1/4 SW FLEX IN LEFT FLEX IN RIGHT GND GND FLEX THRU LEFT FLEX THRU RIGHT MIC AUX R AUX L A1L A1R

18、A2L A2R A3L A3R A4L A4R 5 6 7 Z6B 33078 8 3 2 1 4 Z6A 33078 C83 0.1 C84 0.1 GNDGND +9-9 RJRG C197 10UF BOTTOM DAC (BOTTOM) 109544-2.SCH DIG (BOTTOM) 109544-3.SCH DSP (BOTTOM) 109544-4.SCH PWR SUP (BOTTOM) 109544-5.SCH R421 100 R422 100 R423 100 R424 100 R425 100 1 2 3 4 5 6 7 8 9 10 11 12 13 14 J34A

19、 HDR 14P FMN 1 2 3 4 5 6 7 8 9 10 11 12 13 14 J35A HDR 14P FMN 1 2 3 4 5 6 7 8 9 10 11 12 13 14 J37A HDR 14P FMN A1L A1R A2L A2R A3L A3R A4L A4R MIC AUX L AUX R MIX LEFT MIX RIGHT CUE LEFT CUE RIGHT MAIN RIGHT MAIN LEFT BOOTH LEFT BOOTH RIGHT EN 1 STB 2 STB 1 EN 2 SPCLK B MOSI B MISO B GND GNDGND +9

20、 -9 +3.3 +3.3 MUX COM +3.3R C9 10UF C10 10UF C11 10UF C12 10UF C13 10UF C14 10UF C15 10UF C16 10UF C17 10UF C18 10UF TO J31TO J32TO J30 NO CHANGE THIS SHEET WAS 109544 RWJ 15DEC06 RadioFans.CN 收音机爱 好者资料库 C:CAD ProjectsTTM57SL111462-2.SCH 4/2/2012 CHECKED BY:DRAWN BY: SHEET: 10802 47th Avenue West Mu

21、kilteo WA 98275-5098 24 AUX TTM57SL 111462 of ACTION: RGRJ 2 13 R3A 20KB GND 5 46 R3B 20KB GND = C137 EMI = C138 EMI C156 10UF C157 10UF GND GND GND GND GND AUX IN LEFT AUX IN RIGHT D32 LS4148 8 3 2 1 4 Z35A TL072 +9 -9 GND GND MIC OL C198 150PF GND C35 0.0047 C199 0.047 R85 3.01K R86 3.01K R88 6.81

22、K R89 6.81K R90 6.81K HIGH LOW D33 LS4148 8 3 2 1 4 Z34A MC33078 5 6 7 Z34B MC33078 GND +9 -9 5 6 7 Z35B TL072 MIC LEVEL R91 511 R92 511 R93 511 R94 511 GND GND C200 4.7/50V C202 22/25VR95 1.00K R97 1.50K GND C203 47PF R96 1.00K J4 1/4 SW GND +9 GND MIC ENGAGE C201 4.7/50V GND C46 0.1 L20 BEAD L21 B

23、EAD L22 BEAD L23 BEAD 2 13 R1A 20KB 5 46 R1B 20KB 2 13 R5A 20KB DET 5 46 R6B 20KB DET D37 R D44 G GND R112 100 R113 100 -9 +9 GND GND R131 10.0K R217 4.75K 8 3 2 1 4 Z40A MC33078 5 6 7 Z40B MC33078 GND R114 100 R115 100 -9 +9 GND GND R132 10.0K R218 4.75K 8 3 2 1 4 Z41AMC33078 5 6 7 Z41BMC33078 R133

24、 10.0K R134 10.0K J5 1/4 SW GND GND J6 3.5MM C230 1/50V C231 1/50V CUE LEFT CUE RIGHT 2 13 R2A 20KB GND -9 +9 R135 10.0K R136 10.0K 5 46 R2B 20KB GND R137 10.0K R138 10.0KC204 47PF AUX LEFT AUX RIGHT R139 10.0K R140 10.0KC205 47PF R141 10.0K R142 10.0KC206 47PF GND GND GND GND R219 301 R220 301 GND

25、C232 820PF = C140 EMI GND R221 301 R222 301 GND C233 820PF = C141 EMI GNDGND MIX LEFT MIX RIGHT -9 +9 R143 10.0K C207 47PF R145 10.0K C208 47PF R148 10.0K C209 47PF R150 10.0K C210 47PF GND GND GND GND AUX L AUX R MIC = C142 EMI = C143 EMI D25 5V D26 5V D27 5V D28 5V R257 2.00K PHONE 3 2 1 84 Z39A M

26、C33078 5 6 7 Z39B MC33078 3 2 1 84 Z36A MC33078 5 6 7 Z36B MC33078 C211 47PF C212 47PF C213 47PF C47 0.1 C48 0.1 GNDGND +9-9 C49 0.1 C50 0.1 GNDGND +9-9 C51 0.1 C52 0.1 GNDGND +9-9 C53 0.1 C54 0.1 GNDGND +9-9 R1C 20KB R2C 20KB R3C 20KB 5 46 R5B 20KB DET R5C 20KB DET 2 13 R6A 20KB DET R6C 20KB DET TO

27、P GNDGND 3 J23C 5P TOP 3 J24C 5P SIDE 5 J23E Comment: 5P TOP 5 J24E 5P SIDE 4 J23D 5P TOP 4 J24D 5P SIDE R100 10.0K 2 13 R21A 20KB GND -9 +9 R160 10.0K R161 10.0KC216 47PF GND 5 46 R21B 20KB GND R164 10.0K R165 10.0KC218 47PF GND 2 13 R23A 20KB GND -9 +9 R168 10.0K R169 10.0KC222 47PF GND 5 46 R23B

28、20KB GND R175 10.0K R176 10.0KC224 47PF GND 8 3 2 1 4 Z10A 33078 5 6 7 Z10B 33078 8 3 2 1 4 Z12A 33078 5 6 7 Z12B 33078 C85 0.1 C86 0.1 GNDGND +9-9 C87 0.1 C88 0.1 GNDGND +9-9 BOOTH LEFT MAIN RIGHT MAIN LEFT BOOTH RIGHT R21C 20KB R23C 20KB R99 200KR82 200K R80 10.0K R81 10.0K R84 2.00K R76 47.5K R75

29、 47.5K 2 13 R4A 20KB 5 46 R4B 20KB R4C 20KB 5 BOT L J3C 4-S 1 2 TOP L J3A 4-S 6 BOT R J3D 4-S 3 4 TOP R J3B 4-S 1 2 3 4 5 6 7 8 9 10 11 12 13 14 J30A 14P HDR J31-13 SH. 1 J31-14 SH. 1 J31-12 SH.1 MIX LEFT MIX RIGHT BOOTH LEFT MAIN RIGHT MAIN LEFT BOOTH RIGHT CUE LEFT CUE RIGHT GND +9 -9 GND GND GND

30、SH. 2 SH. 2 SH. 2 SH. 2 SH. 2 SH. 2 SH. 2 SH. 2 SH. 2 SH. 2 SH. 2 SH. 2 SH. 2 SH. 2 SH. 2 SH. 2 LB1 R144 20.0K R147 20.0K R149 20.0K R151 20.0K 4 5 6 S1B 2P2T 1 2 3 S1A 2P2T GND TO J35 ON BOTTOM PCB R83 3.01K 1 TP1 1 TP2 1 TP3 1 TP4 1 TP5 1 TP6 1 TP7 1 TP8 1 TP9 1 TP10 1 TP11 TEST POINTS FOR J30 MIX

31、 LEFT MIX RIGHT BOOTH LEFT MAIN RIGHT MAIN LEFT BOOTH RIGHT CUE LEFT CUE RIGHT GND +9 -9 GND NO CHANGE TO THIS SHEET, WAS 110036, 28JUL08 SKH RadioFans.CN 收音机爱 好者资料库 C:CAD ProjectsTTM57SL110272-2.SCH4/2/2012 Text CHECKED BY:DRAWN BY: SHEET: 10802 47th Avenue West Mukilteo WA 98275-5098 25 DAC TTM57S

32、L 110272 of ACTION: LOUT1- 1 LOUT1+ 2 DZFL2 3 DZFR1 4 DZFL1 5 CAD0 6 CAD1 7 PDN 8 BICK 9 MCLK 10 DVDD 11 DVSS 12 SDTI1 13 SDTI2 14 SDTI3 15 LRCK 16 SMUTE 17 CCLK 18 CDTI 19 CSN 20 DFS0 21 CKS0 22 CKS1 23 CKS2 24 DIF0 25 DIF1 26 DIF2 27 DZFE 28 DZFR3 29 DZFL3 30 DZFR2 31 VREFH 32 AVDD 33 AVSS 34 ROUT

33、3- 35 ROUT3+ 36 LOUT3- 37 LOUT3+ 38 ROUT2- 39 ROUT2+ 40 LOUT2- 41 LOUT2+ 42 ROUT1- 43 ROUT1+ 44 Z14 AK4356GNDGND +5 GND +5A GND +5A GND +5 GND R278 10.0 MIX OUT FLEX OUT CUE OUT GND C264 0.022C265 0.022 C266 0.022 GND -14 +14 L/R CLK BIT CLK MST CLK CODEC RST DIF +/- 2.75 Vp GAIN = 2 R279 2.21K R280

34、 2.21K R291 4.42K R292 4.42K R303 3.74K R304 3.74K C234 820PF C273 220PF C274 220PF GND GAIN = 2 R281 2.21K R282 2.21K R293 4.42K R294 4.42K R305 3.74K R306 3.74K C235 820PF C275 220PF C276 220PF DIF +/- 5.5 Vp GND -14 +14 R283 2.21K R284 2.21K R295 4.42K R296 4.42K R307 3.74K R308 3.74K C236 820PF

35、C277 220PF C278 220PF GND R285 2.21K R286 2.21K R297 4.42K R298 4.42K R309 3.74K R310 3.74K C237 820PF C279 220PF C280 220PF GND -14 +14 R287 2.21K R288 2.21K R299 4.42K R300 4.42K R311 3.74K R312 3.74K C238 820PF C281 220PF C282 220PF GND R289 2.21K R290 2.21K R301 4.42K R302 4.42K R313 3.74K R314

36、3.74K C239 820PF C283 220PF C284 220PF MIX LEFT MIX RIGHT CUE LEFT CUE RIGHT R223 301 R224 301 R225 301 R226 301 GND C240 820PF C241 820PF = C146 EMI = C147 EMI R229 301 R234 301 R238 301 R239 301 GND C242 820PF C243 820PF = C148 EMI = C149 EMI MAIN OUT 1 2 3 + -4 J21 MALE GND 1 2 3 + -4 J10 MALE GN

37、D LEFT RIGHT R240 301 R241 301 R242 301 R244 301 GND C244 820PF C245 820PF = C150 EMI = C151 EMI R245 301 R246 301 R247 301 R248 301 GND C246 820PF C247 820PF = C152 EMI = C153 EMI BOOTH OUT J11 1/4 SW GND J12 1/4 SW GND LEFT RIGHT FLEX OUT LEFT RIGHT R249 301 R250 301 GND C248 820PF = C154 EMI GND

38、R251 301 R252 301 GND C249 820PF = C155 EMI GND J14 1/4 SW GND J15 1/4 SW GND FLEX THRU LEFT FLEX THRU RIGHT 8 3 2 1 4 Z7A 33078 5 6 7 Z7B 33078 8 3 2 1 4 Z8A 33078 5 6 7 Z8B 33078 8 3 2 1 4 Z9A 33078 5 6 7 Z9B 33078 C89 0.1 C90 0.1 GNDGND +14-14 C91 0.1 C92 0.1 GNDGND +14-14 RJRG BOTTOM R162 10.0K

39、R163 10.0KC217 47PF GND -14 +14 R166 10.0K R167 10.0KC221 47PF GND R172 10.0K R174 10.0KC223 47PF GND -14 +14 R177 10.0K R178 10.0KC225 47PF GND 8 3 2 1 4 Z11A 33078 5 6 7 Z11B 33078 8 3 2 1 4 Z13A 33078 5 6 7 Z13B 33078 BOOTH LEFT MAIN RIGHT MAIN LEFT BOOTH RIGHT C319 0.1 C318 0.1 GNDGND +14-14 C32

40、1 0.1 C320 0.1 GNDGND +14-14 C261 10UF C262 10UF C263 10UF NO CHANGE THIS SHEET WAS 109544 RWJ 15DEC06 C:CAD ProjectsTTM57SL111462-3.SCH 4/2/2012 CHECKED BY:DRAWN BY: SHEET: 10802 47th Avenue West Mukilteo WA 98275-5098 34 CONTROL 1 TTM57SL 111462 of ACTION: RGRJ SER 14 SRCLK 11 OE 10 RCLK 12 S/L 13

41、 A 15 B 1 C 2 D 3 E 4 F 5 G 6 H 7 QH 9 VCC 16 GND 8 Z46 74HC589 A D E F G H C1 C2 C B A B C D E F G H Y X X Y S2B JOYSTICK GNDGND SER 14 SRCLK 11 OE 10 RCLK 12 S/L 13 A 15 B 1 C 2 D 3 E 4 F 5 G 6 H 7 QH 9 VCC 16 GND 8 Z43 74HC589 SER 14 SRCLK 11 OE 10 RCLK 12 S/L 13 A 15 B 1 C 2 D 3 E 4 F 5 G 6 H 7

42、QH 9 VCC 16 GND 8 Z45 74HC589 SER 14 SRCLK 11 OE 10 RCLK 12 S/L 13 A 15 B 1 C 2 D 3 E 4 F 5 G 6 H 7 QH 9 VCC 16 GND 8 Z48 74HC589 HIGH A MID A LOW A FlexFX A SER 14 SRCLK 11 OE 10 RCLK 12 S/L 13 A 15 B 1 C 2 D 3 E 4 F 5 G 6 H 7 QH 9 VCC 16 GND 8 Z42 74HC589 R315 200 R319 200 R316 200 R321 200 R317 2

43、00 SER 14 SRCLK 11 OE 10 RCLK 12 S/L 13 A 15 B 1 C 2 D 3 E 4 F 5 G 6 H 7 QH 9 VCC 16 GND 8 Z47 74HC589 SER 14 SRCLK 11 OE 10 RCLK 12 S/L 13 A 15 B 1 C 2 D 3 E 4 F 5 G 6 H 7 QH 9 VCC 16 GND 8 Z49 74HC589 R320 200 R322 200 GND JOY A SOURCE A SOURCE B EN 2 STB 2 SPCLK B GND +3.3 GND +3.3 GND +3.3 GND +

44、3.3 GND +3.3 GND +3.3 GND +3.3 +3.3 SER 14 SRCLK 11 OE 10 RCLK 12 S/L 13 A 15 B 1 C 2 D 3 E 4 F 5 G 6 H 7 QH 9 VCC 16 GND 8 Z44 74HC589 R318 200 P1 GND +3.3 PH/LN S1 PH/LN S2 PH/LN S3 PH/LN S4 GND FOOT 1 FOOT 2 18 27 36 45 S26 4P DIP TOP 2 3 4 5 1 S27A 1P4T 2 3 4 5 1 S28A 1P4T 45 MTG 6 MTG 7 S29C 24

45、 POS MTG 6 MTG 7 S30C 24 POS AB C S29A 24 POS 6 7 8 9 10 S27B 1P4T 6 7 8 9 10 S28B 1P4T (x7) +3.3 (x8) +3.3 R476 R475 R474 R469 R467 R466 R477 10.0K R468 (x8) (x8) (x5) +3.3 (x8) +3.3 (x8) +3.3 R473 R472 R471 R470 (x4) GND GND GND GND J7 1/4 SW 2 31 Q5 2907A R179 10.0K R180 10.0K R181 10.0K 2 31 Q7

46、2907A R182 10.0K R183 10.0K R184 10.0K GNDGND +3.3+3.3 GND FOOT 2FOOT 1 FOOT SWITCH D29 5V D30 5V GNDGND C93 0.1 C94 0.1 C95 0.1 C96 0.1 C97 0.1 C98 0.1 C99 0.1 C100 0.1 GNDGNDGNDGNDGNDGNDGNDGND +3.3+3.3+3.3+3.3+3.3+3.3+3.3+3.3 2 J23B 5P TOP 2 J24B 5P SIDE 1J23A 5P TOP 1 J24A 5P SIDE 1 2 3 4 5 6 7 8

47、 9 10 11 12 13 14 J32A 14P HDR MISO B MISO BSH. 3 MTR MODE SWAP 12 S2A JOY SW A B1 REVERSE A B2 B3 DECK 1/2 LOW B GND GROUP B4 B5 REVERSE X B6 MID B HIGH B +3.3 FlexFX B P2 45 AB C S30A24POS GND JOY SW B 12 S3A GND A D E F G H C1 C2 C B A B C D E F G H Y X X Y S3B JOYSTICK GNDGND JOY B +3.3 GND REVE

48、RSE B CUE/MST MOSI BSH. 4 MUX COMSH. 4 +3.3 +3.3 EN 2 STB 2 SH. 3 SH. 3 STB 1 SPCLK B EN 1 SH. 3 & 4 SH. 4 SH. 4 GND GND GND SH. 3 SH. 3 SH. 3 & 4+3.3R SH. 3 ON PHONE PCB TO J37 ON BOTTOM PCB 4 3 2 1 S4 MOM 4 3 2 1 S5 MOM 4 3 2 1 S6 MOM 4 3 2 1 S7 MOM 4 3 2 1 S8 MOM 4 3 2 1 S9 MOM 4 3 2 1 S10 MOM 4

49、3 2 1 S11 MOM 4 3 2 1 S12 MOM 4 3 2 1 S13 MOM 4 3 2 1 S14 MOM 4 3 2 1 S15 MOM 4 3 2 1 S16 MOM 4 3 2 1 S17 MOM 4 3 2 1 S18 MOM 4 3 2 1 S19 MOM 4 3 2 1 S20 MOM 4 3 2 1 S21 MOM 4 3 2 1 S22 MOM 4 3 2 1 S23 MOM 4 3 2 1 S24 MOM 4 3 2 1 S25 MOM 1 TP12 1 TP13 1 TP14 1 TP15 1 TP16 1 TP17 1 TP18 1 TP19 1 TP20 1 TP21 1 TP22 TEST POINTS FOR J32 SPCLK B MOSI B EN 1 STB 2 EN 2 STB 1 MISO B MUX COM GND +3.3 +3.3R (49) 301 WERE 10.0k RES (R426-R465, R478-R483), WAS 110036 28JUL08 SKH R482 R481 R483 R428 R426 R427 301 R441 R450 R451 R452 R453 R454 R455 R456 301 R457 R458 R459 R460 R461 R462 R463 R464 301 R