Panasonic SA-AK350 Service Manual Download Page 52 | Manualshive

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15 Voltage and Waveform Chart

Note:

Circuit voltage and waveform described herein shall be regarded as reference information when probing defect point, because it
may differ from an actual measuring value due to difference of Measuring instrument and its measuring condition and product itself.

15.1. USB P.C.B.

15.2. CD Servo P.C.B.

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SA-AK350GCP

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Summary of Contents for SA-AK350

Page 1: ...d copying and distribution is a violation of law SA AK350GCP Colour S Silver Type Aux 250 mV 14 7 kΩ Music Port input jack Terminal Stereo 3 5 mm jack Sensitivity 100 mV 4 7 kΩ Phone jack Terminal Stereo 3 5 mm jack Mic jack Terminal Mono 3 5 mm jack Sensitivity 0 7 mV 680 Ω n CASSETTE DECK SECTION Track system 4 track 2 channel Heads Record playback Solid permalloy head Erasure Double gap ferrite...

Page 2: ...s Sampling frequency MP3 32 kHz 44 1 kHz 48 kHz Audio output MP3 Number of channels 2 channel Frequency response MP3 20 Hz to 20 kHz 0 1 0 dB S N Ratio USB unit out 85 dB n GENERAL Power supply AC 110 to 127 220 to 240 V 50 60Hz Power consumption 110 W Power consumption in standby mode 0 7 W Approx Dimensions W x H x D 250 x 330 x 323 mm Mass 7 1 kg Operating temperature range 5 to 35 C Operating ...

Page 3: ... 3 Deck P C B Deck Mechanism P C B 53 15 4 Main P C B 54 15 5 Panel P C B 54 15 6 Power P C B Transformer P C B 55 15 7 Waveform Chart 56 16 Wiring Connection Diagram 57 17 Block Diagram 59 17 1 CD Servo Diagram 59 17 2 Deck Deck Mechanism Diagram 60 17 3 Main Diagram 61 17 4 Panel Diagram 63 17 5 Power Diagram 64 17 6 USB Transformer Diagram 65 18 Notes Of Schematic Diagram 67 19 Schematic Diagra...

Page 4: ...nt 5 Reverse the AC plug in the AC outlet and repeat each of the above measurements 6 The potential at any point should not exceed 0 75 volts RMS A leakage current tester Simpson Model 229 or equivalent may be used to make the hot checks leakage current must not exceed 1 2 milliamp Should the measurement is out of the limits specified there is a possibility of a shock hazard and the equipment shou...

Page 5: ...C INLET A2 K2CQ2CA00006 AC CORD C5920 ECA1JM102E 1000 63V 360 RAE0165A V TRAVERSE UNIT 2 Prevention of Electro Static Discharge ESD to Electrostatically Sensitive ES Devices Some semiconductor solid state devices can be damaged easily by electricity Such components commonly are called Electrostatically Sensitive ES Devices Examples of typical ES devices are integrated circuits and some field effec...

Page 6: ...stalled Caution Be sure no power is applied to the chassis or circuit and observe all other safety precautions 8 Minimize body motions when handling unpackaged replacement ES devices Otherwise harmless motion such as the brushing together of your clothes fabric or the lifting of your foot from a carpeted floor can generate static electricity ESD sufficient to damage an ES device 6 SA AK350GCP ...

Page 7: ...short pin finish the job in as short time as possible 4 Do not turn the variable resistor for laser power adjustment It is pre adjusted during production time Grounding for electrostatic breakdown prevention 1 Human body grounding Use the anti static wrist strap to discharge the static electricity from your body 2 Work table grounding Put a conductive material sheet or steel sheet on the area wher...

Page 8: ...8 SA AK350GCP ...

Page 9: ... Do not disassemble the optical pick up unit since radiation from exposed laser diode is dangerous 2 Do not adjust the variable resistor on the pick up unit It was already adjusted 3 Do not look at the focus lens using optical instruments 4 Recommend not to look at pick up lens for a long time CAUTION THIS PRODUCT UTILIZES A LASER USE OF CONTROLS OR ADJUSTMENTS OR PERFORMANCE OF PROCEDURES OTHER T...

Page 10: ...rk using Lead Free Solder PbF The lead free solder has to be used when repairing the equipment for which the lead free solder is used Definition The letter of PbF is printed on the PCB using the lead free solder To put lead free solder it should be well molten and mixed with the original lead free solder Remove the remaining lead free solder on the PCB cleanly for soldering of the new IC Since the...

Page 11: ...6 Accessories Remote Control FM Antenna Wire AC Cord AM Loop Antenna Power Plug Adapter 11 SA AK350GCP ...

Page 12: ...7 Operating Procedures 7 1 Main Unit Key Buttons Operations 12 SA AK350GCP ...

Page 13: ...7 2 Remote Control Key Buttons Operations 13 SA AK350GCP ...

Page 14: ...8 New Features 8 1 Using the Music Port and Connecting Playing a USB Mass Storage Class Device This feature enables you to enjoy music from a portable audio equipment 14 SA AK350GCP ...

Page 15: ...With reference to page 15 of the operating instruction manual 15 SA AK350GCP ...

Page 16: ...With reference to page 16 of the operating instruction manual 16 SA AK350GCP ...

Page 17: ...nd EEPROM checksum Refer to the section 9 2 1 for more information 4 Set for cold start when reset start is executed the next time Refer to the section 9 2 for more information Muting Clock Setting Refer to the section 9 2 for more information 0 Tape Eject Test Refer to the section 9 2 for more information DIMMER All segment display for the FL Refer to the section 9 2 for more information DISC CRS...

Page 18: ...18 SA AK350GCP ...

Page 19: ...9 2 1 EEPROM Checksum ROM Correction Purpose To check for microprocessor firmware version and EEPROM checksum ROM correction 19 SA AK350GCP ...

Page 20: ...r the microprocessor shall be made after calculating checksum by summing up the content of data area from EEPROM IC 2 In the case when no EEPROM IC is installed It is display as below no display of checksum data 3 In cases that the filename is different even though a EEPROM is installed or no correction file exists NG shall be displayed the correction point existence data is set to 0 at this condi...

Page 21: ...21 SA AK350GCP ...

Page 22: ...s occuring for the unit and its respective components by displaying the error codes These error code such as U H and F are stored in memory and held unless it is cleared The error code is automatically display after entering into self diagnostic mode 9 4 1 Error Code Table for Deck Mechanism 22 SA AK350GCP ...

Page 23: ...9 4 2 Error Code Table For CD Changer Block 23 SA AK350GCP ...

Page 24: ...24 SA AK350GCP ...

Page 25: ...25 SA AK350GCP ...

Page 26: ... ignored and not memorize For system with EEPROM as memory backup memory space in EEPROM is neccesary 2 To display all error code memorized In CRS1 Self Diagnostic mode press SINGLE CHANGE to display subsequence error code It shall repeat after reaching error no 5 e g 1 _ _ _ _ I H M S SINGLE CHANGE 2 _ _ _ _ I T O P SINGLE CHANGE 3 _ _ _ _ H O M E SINGLE CHANGE 4 _ _ _ _ L O A D SINGLE CHANGE 5 _...

Page 27: ... or replacement reverse the respective procedures Special reassembly procedures are described only when required 3 Select items from the following index when checks or replacement are required 4 Refer to the Parts No on the page of Parts Location and Replacement Parts List Section 24 if necessary Caution After replacing of CD Changer Unit ageing test is necessary Please confirm operation for CD Ch...

Page 28: ...28 SA AK350GCP ...

Page 29: ...hart The following chart is the procedure for disassembling the casing and inside parts for internal inspection when carrying out the servicing To assemble the unit reverse the steps shown in the chart as below 29 SA AK350GCP ...

Page 30: ...10 3 Main Parts Location 30 SA AK350GCP ...

Page 31: ...e top cabinet backwards to release catches Step 5 Remove top cabinet Step 1 Remove 1 screw at rear panel Step 2 Detach the FFC cables at connectors CN2801 CN2805 on Main P C B Step 3 Release the claws outwards on both ends 10 4 Disassembly of Top Cabinet 10 5 Disassembly of CD Changer Unit CRS1 Follow the Step 1 Step 5 of Item 10 4 31 SA AK350GCP ...

Page 32: ...ors CN2801 CN2805 on Main P C B Step 5 Remove 2 screws Step 6 Remove the Mecha Chassis Note For disassembly assembly of traverse unit please refer to section 10 16 of this service manual Please refer to original Service Manual for the Disassembly and Assembly of the CD Changer Unit CRS1 Step 4 Remove rear panel 10 6 Disassembly of Rear Panel Follow the Step 1 Step 5 of Item 10 4 32 SA AK350GCP ...

Page 33: ...ng screws for transformer to bottom chassis Step 3 Push the Transformer P C B backwards to remove it Step 2 Remove Main P C B Follow the Step 1 Step 5 of Item 10 4 Follow the Step 1 Step 4 of Item 10 5 Follow the Step 1 Step 4 of Item 10 6 10 8 Disassembly of Transformer P C B Follow the Step 1 Step 5 of Item 10 4 Follow the Step 1 Step 4 of Item 10 5 Follow the Step 1 Step 4 of Item 10 6 33 SA AK...

Page 34: ...p Step 3 Remove IC5301 from heat sink unit Note For disassembly of IC5101 Q5101 Q5102 Q5111 and Q5112 repeat Step 1 to Step 2 For information IC5101 Q5101 Q5102 Q5111 and Q5112 does not have IC clip Replacement of IC5501 Step 1 Flip the Power P C B over and desolder the pins of IC5501 Step 2 Twist the heat sink leg as arrow shown 10 9 Disassembly of Power P C B Follow the Step 1 Step 5 of Item 10 ...

Page 35: ...During assembly of the heat sink sub assembly with IC5501 all soldering points is touch up to avoid dry joints Step 4 Release 2 claws outwards Step 5 Remove the front panel unit Note Ensure 2 claws located at the bottom chassis is seated into the 2 slots at bottom of front panel at 2 catches one on each side of bottom chassis to be aligned to front panel s slot Assembly is secured upon hearing cli...

Page 36: ...mbly of Lid Step 1 Lift the spring sideward Step 2 Remove Lid Note Do not misplace the spring 10 11 Disassembly for Panel P C B Follow the Step 1 Step 5 of Item 10 4 Follow the Step 1 Step 4 of Item 10 5 Follow the Step 1 Step 5 of Item 10 10 10 12 Disassembly of Tact Switch P C B Follow the Step 1 Step 5 of Item 10 4 Follow the Step 1 Step 4 of Item 10 5 Follow the Step 1 Step 5 of Item 10 10 36 ...

Page 37: ... points Step 5 Remove USB P C B 10 13 Disassembly of USB P C B Follow the Step 1 Step 5 of Item 10 4 Follow the Step 1 Step 4 of Item 10 5 Follow the Step 1 Step 5 of Item 10 10 10 14 Disassembly of Deck mechanism unit Follow the Step 1 Step 5 of Item 10 4 Follow the Step 1 Step 4 of Item 10 5 Follow the Step 1 Step 5 of Item 10 10 37 SA AK350GCP ...

Page 38: ...MD0509368C0 Step 3 Tilt the cassette mechanism unit in the direction of arrow 1 and then remove it in the direction of arrow 2 Note For disassembly of parts for deck mechanism unit refer to Section 10 17 Step 2 Desolder wire at deck motor terminals Step 3 Remove Deck P C B 10 15 Disassembly of Deck P C B Follow the Step 1 Step 5 of Item 10 4 Follow the Step 1 Step 4 of Item 10 5 Follow the Step 1 ...

Page 39: ...op Step 2 Push the traverse slide plate as arrow shown to release the traverse unit Caution Do not exert strong force on the traverse slide plate Step 3 Remove the traverse unit as arrow shown Assembly of Traverse Unit Step 1 Turn over the unit and install the traverse unit 39 SA AK350GCP ...

Page 40: ...sassembly for Deck Mechanism Follow the Step 1 Step 4 of Item 10 4 Follow the Step 1 Step 4 of Item 10 5 Follow the Step 1 Step 5 of Item 10 10 Follow the Step 1 Step 3 of Item 10 14 Follow the Step 1 Step 3 of Item 10 15 10 17 1 Replacement of Pinch Roller and Head Block 40 SA AK350GCP ...

Page 41: ...10 17 2 Replacement of Motor Capstan Belt A Capstan Belt B and Winding Belt 41 SA AK350GCP ...

Page 42: ...8 Disassembly of Deck Mechanism P C B Follow the Step 1 Step 4 of Item 10 4 Follow the Step 1 Step 4 of Item 10 5 Follow the Step 1 Step 5 of Item 10 10 Follow the Step 1 Step 3 of Item 10 14 42 SA AK350GCP ...

Page 43: ... the direction of the arrow to remove it Step 4 Remove Deck Mechanism P C B Step 2 Remove spring and push the cassette lid in the direction of arrows Follow the Step 1 Step 3 of Item 10 15 10 19 Disassembly of cassette lid Follow the Step 1 Step 4 of Item 10 4 Follow the Step 1 Step 4 of Item 10 5 Follow the Step 1 Step 5 of Item 10 10 Follow the Step 1 Step 3 of Item 10 14 10 20 Rectification for...

Page 44: ...Step 2 Push the lever upward and open the cassette lid Remove the cassette tape Note Follow 10 19 Disassembly of cassette lid Step1 to Step 3 Remove the cassette tape 44 SA AK350GCP ...

Page 45: ... Tools Service Tools Extension FFC A Deck P C B Main P C B REEX0485 14 Pins 12 Service Positions Note For description of the disassembly procedures see the Section 10 12 1 Checking and Repairing of Main P C B 45 SA AK350GCP ...

Page 46: ...12 2 Checking and Repairing of Transformer P C B 12 3 Checking and Repairing of Panel Deck Deck Mechanism P C B 46 SA AK350GCP ...

Page 47: ...12 4 Checking and Repairing of Power P C B 47 SA AK350GCP ...

Page 48: ...l timing at STOP mode ON approx 200msec e REV REW Supply the plunger power in a flash at REV PLAY mode ON approx 50msec f STOP Supply the plunger power in a flash at FF mode ON approx 50msec Repeat the operation FWD PLAY Note Other operation may start if a timing of supplying the plunger power is missed 13 1 1 Connection Status between Mechanism and Power Supply Motor Plunger 13 1 2 Operative Part...

Page 49: ...49 SA AK350GCP ...

Page 50: ... 2 Remove 4 screws from the mechanism unit to disassemble under 10 14 Disassembly of Deck Mechanism Unit 3 Connect the headphone jack output jig Fig 8 to headphone jack Fig 8 Fig 9 14 1 4 Tape Speed Adjustment Normal speed adjustment only during forward playback Product reference value 3 000 90Hz 1 Connect a frequency indicator Fig 10 2 Playback the middle portion of the test tape QZZCWAT 3 Adjust...

Page 51: ...he recording mode Repeat pressing the buttons till the recording pause mode is activated 5 Check that the output level is within the standard range Standard Range 16 3mV Fig 12 14 1 6 Bias Frequency Check 1 Connect a digital frequency counter Fig 13 2 Set the function to TAPE position 3 Insert a normal blank cassette tape QZZCRA and press REC mode on main unit 4 Check that the output frequency is ...

Page 52: ...bed herein shall be regarded as reference information when probing defect point because it may differ from an actual measuring value due to difference of Measuring instrument and its measuring condition and product itself 15 1 USB P C B 15 2 CD Servo P C B 52 SA AK350GCP ...

Page 53: ...15 3 Deck P C B Deck Mechanism P C B 53 SA AK350GCP ...

Page 54: ...15 4 Main P C B 15 5 Panel P C B 54 SA AK350GCP ...

Page 55: ...15 6 Power P C B Transformer P C B 55 SA AK350GCP ...

Page 56: ...15 7 Waveform Chart 56 SA AK350GCP ...

Page 57: ...DER SIDE D SUB PANEL P C B SOLDER SIDE I USB P C B SOLDER SIDE SIDE B PbF PbF PbF PbF PbF PbF PbF 1 21 2 20 9 1 CN2810 2 1 CN2801 21 1 22 2 CN3200 21 1 22 2 CN2805 15 1 14 2 CN2806 30 2 29 1 CN2803 H6555 JK6501 VR6511 JK6551 20 2 9 1 21 1 CN2808 12 1 CN2809 12 1 CN3601 JK2803 10 1 B MAIN P C B SOLDER SIDE E POWER P C B SOLDER SIDE PbF PbF PbF JW6002 Z6481 JK6751 1 10 CN5951 CN5950 1 9 CN6601 2 30 ...

Page 58: ...58 SA AK350GCP ...

Page 59: ... 52 54 55 82 61 72 47 35 40 31 42 41 49 48 45 43 32 34 44 22 21 24 25 23 29 30 66 57 AVSS1 TX SRVMON1 SRVMON0 NTEST NRST AVDD2 AVSS2 ARFFB ARFF ARFOUT ARFDC RFOUT RFIN CENV CTRCRS OSCIN VREF RFENV PC SPOUT TRVP TRP FOP LD PD A B C D E F NSRVMONON REGON MDATA ARFIN IREF DSLF PLLF PLLFO TXTCK SBCK PRAMVDD33 PRAMVSS33 D0 D15 A0 A11 BA0 BA1 TXTD DQSY SUBC TXNCLDCK BLKCK FLAG 65 71 20 18 83 92 94 99 1 ...

Page 60: ...00612 ANALOG SWITCH IC971 CNB13030R2AU PHOTO INTERUPTOR L1301 Q1317 SWITCH Q1316 SWITCH Q1314 SWITCH 9V Q1315 SWITCH Q1312 SWITCH Q1304 SWITCH Q1101 MUTE SWITCH Q1201 Q1303 SWITCH Q1309 Q1310 BIAS SWITCH 9 22 15 8 1 3 5 2 4 19 4 16 17 6 DECK 2 HEAD RCH DECK 2 ERASE HEAD DECK 1 B HEAD LCH MUTE SWITCH Q1302 MUTE SWITCH DRIVER DECK MECHANISM CIRCUIT TO MAIN 1 2 TO MAIN 2 2 TAPE RECORD SIGNAL LINE TAP...

Page 61: ... MUTE SWITCH Q2417 MUTE SWITCH HPF LPF Q2511 MUTE SWITCH DRIVER QR2501 QR2502 SWITCH CN2809 CN5102 12 CN2809 CN5102 5 CN2809 CN5102 6 CN2809 CN5102 8 CN2809 CN5102 9 CN2809 CN5102 4 CN2803 CN1305 13 CN2803 CN1305 12 CN2806 CN6601 25 CN2806 CN6601 27 5 6 3 2 1 7 1 IN L1 2 IN R1 5 IN L3 6 IN R3 7 IN L4 8 IN R4 3 IN L2 4 IN R2 IC2803 C1BB00001121 AUDIO SOUND PROCESSOR 39 40 CLK DATA IDCDET ASPCLK ASP...

Page 62: ... CN2805 6 CN2805 5 CN2805 2 CN2805 1 CN3601 7 CN3601 4 CN3601 3 CN3601 2 CN3601 1 CN2805 4 D2937 D2941 26 27 1 15 13 10 11 78 77 76 19 75 81 79 50 47 46 3 5 4 41 42 43 94 20 18 93 71 90 92 72 70 88 54 55 87 82 83 86 80 84 85 21 57 58 56 1 3 59 95 97 39 7 12 30 22 52 IDCDET ASPCLK ASPDA LM 1 40 MUTEA 12V 5 3V 5V 3 3V 3 3V 9V 15V 15V 6V 3 3V 5V 5V 15V VREF IC2801 C2CBYY000483 MICROPROCESSOR IC2872 C...

Page 63: ...806 17 JW6601 JW6002 3 JW6601 JW6002 7 JW6601 JW6002 10 JW6601 JW6002 9 JW6601 JW6002 8 JW6601 JW6002 2 JW6601 JW6002 4 CN6601 CN2806 3 CN6601 CN2806 11 CN6601 CN2806 13 H6555 CN5951 7 FL6602 A2BD00000172 FL DISPLAY IC6601 C0HBB0000057 FL DRIVER 14 29 25 40 1 44 FL1 FL2 31 41 5 11 Z6481 JK6501 MIC 7 9 8 DIN STB CLK QR6457 LED DRIVE Q6501 MIC AMP S6201 S6207 Q6502 MIC AMP JK6751 MUSIC PORT JK6551 H...

Page 64: ...ER LCH LOW X5201 X5202 IC5301 C1BA00000487 2CH DIGITAL AMP 2 3 IN1 OUT1 10 OUT2 14 VDDA1 20 VSSA1 18 IN1 21 22 IN2 IN2 23 MODE 1 OSC 1 OSC Q5153 IC5401 C1BA00000487 2CH DIGITAL AMP 2 3 IN1 IN1 21 22 IN2 IN2 23 MODE IC5201 C0JBAB000011 LOGIC IC5101 C0DAZYY00005 REGULATOR IC 1 10 2 3 6 5 4 2 5 6V VCC 3 3V CTRL 1 5 MODE SWITCH Q5201 FREQUENCY HOPPING SWITCH Q5202 D5130 D5126 FREQUENCY HOPPING SWITCH ...

Page 65: ...ECTOR P903 VBUS D5V IC951 C0DBZYE00002 VOLTAGE REGULATOR 6 7 8 VDD CTRL FLAG 2 4 5 OUT IC900 MNZSFB5KJM1 USB CONTROLLER IC 12 11 NRST 14 CD_RST 8 CD_MLD 64 STIN 61 STREQ 54 TERR 51 STCLK 59 CD_DATA 58 CD_STAT 57 CD_CLK 56 47 OSC0 OSC1 4 USBD 6 USBD X900 I2C_REQ WR_START VERR 50 MMOD1 15 48 I2C_DATA ERROR 46 I2C_CLK WR_END TO POWER TO PANEL T5950 T5951 MAIN TRANSFORMER SUB TRANSFORMER Q5951 VOLTAGE...

Page 66: ...SA AK350GCP 66 ...

Page 67: ...witch VR6491 VR Volume jog VR6511 VR Mic volume jog Importance safety notice Components identified by mark have special characteristics important for safety Furthermore special parts which have purposes of fire retardant resistors high quality sound capacitors low noise resistors etc are used When replacing any of components be sure to use only manufacturer s specified parts shown in the parts lis...

Page 68: ...68 SA AK350GCP ...

Page 69: ...4 5 IC7002 BA5948FPE2 4 CH DRIVE IC MLD 7 5V MCLK MDATA RST STAT BLKCK PGND 3 3V ST_IN TX LD SW DGND ST_CLK AGND AGND DGND ST_REQ RESET_SW LCH OUT RCH OUT LOADING A9 A11 TRP TRVP BA1 A0 A2 A4 A6 A8 A7 A5 A3 A1 A10 NWE BA0 PC NRAS NCAS PRAMVDD15 PRAMVDD33 PRAMVSS33 SPOUT F A B E GND T F F T LPD VREF LD GND GND GUARD GND GUARD LD VCC 6 5 8 9 10 12 11 7 2 1 4 3 14 13 16 15 PVCC1 D4 D1 PVCC2 NC NC NC ...

Page 70: ...172 C2192 C2193 D2503 R2674 VOLTAGE REGULATOR CN2803 R2103 R2672 C2501 R2203 C2311 C2411 R2412 R2312 R2355 270K C2342 1 R2508 R2510 R2271 R2511 C2585 D2583 C2583 R2584 R2586 R2587 R2585 C2584 C2588 C2273 C2274 C2402 C2401 C2272 R2273 R2509 C2511 R2512 C2701 R2411 C2442 R2413 Q2411 R2313 R2311 Q2311 R2701 R2702 C2242 C2142 1K 16V100 1 3 3k 1 1 56K 50V22 50V22 3 3K 3 3K 6 8k 100k 220k 1K 470P 1 1 22...

Page 71: ...R2317 R2331 C2333 R2433 R2333 R2335 C2331 R2323 C2323 C2325 R2431 C2433 R2321 R2318 R2435 R2329 C2321 Q2317 C2443 R2456 R2356 C2343 R2416 R2423 C2423 R2421 C2425 R2418 Q2417 R2429 C2421 R2417 0 0 0 22K 1 68k 68k 47p 68K 1 10p 15k 10K 10K 15k 68k 47p 50V2 2 22K 0 10p 2 2k 10k 0 1 6 8k 6 8k 3 3k 3300P 8 2k 0 015 16V10 16V10 0 1 0 100k 3300P C2431 3 3k 3 3K 1 1 0 47 180k 180k 0 47 2 2k 8 2k 0 015 0 1...

Page 72: ... H BASS_LED VCC A_GND FL_CLK VREF FL_DA FL_CS ASP_CLK PLL_CLK D1 D0 ASP_DA UP_SENSOR U_GND VOL_LED DMT CE BOTTOM_SW PHOTO MTR 58 PL REC 59 VCC SYNC U_GND IDCDET PCONT STANDBY MUTE_D_AMP MUTE_A VREF 15V 3 3V IDCDET 5V lRESET HOME_SW A_GND D0 T_GND 15V PLL_CLK D1 CE 3 3V DVREF U_GND VREF SYS6V CD_3 3V A_GND STATUS BLKCK 3 3V MLD MCLK MDATA CLOSE_SW DECK_AD2 KEY1 VREF A_GND PA_IN_L PA_IN_R CD _RESET ...

Page 73: ... 47K 47k 22k 6 3V 470 1 0 1 220 1M 3 3 0 1 27 100 56k 6 3V100 5 6K 10K 10k 820k 0 1 TO FAN 4 7K 100P MOT_12V PA_IN_L MIC A_GND 15V A_GND HP_L MOT_12V U_GND A_GND CHG_CW CLOSE_SW OPEN_SW A_GND UP_SENSOR PLAY_SW 3 3V OME_SW CD8 5V ST_SW CHG_CCW BOTTOM_SW CHG_PLR 88 HP_R 3 3V U_GND U_GND FL_CLK H BASS_LED FL_CS FL_DA KEY2 RMT VREF PCONT SYS6V SYNC KEY1 U_GND KEY3 PA_IN_R MOT_12V A_GND V_JOG_A VOL_LED...

Page 74: ...3 SG10 SG11 PA_GND GND2 MIC_GND GR6 GR5 KEY3_2 GR8 GR9 GR7 GND2 FL_CLK FL_CS FL_DOUT GND2 FL_RST VREF KEY2 HP_SW GR2 GR4 GR3 KEY1_IN PA_SW GR1 VREF VJOG_A KEY3 MOT12V GND2 H BASS_LED KEY3_2 VOL_LED KEY1_OUT KEY1_IN 3 3V GR10 SG2 SG2 SG1 SG1 GR2 GR11 GR1 GR7 GR9 GR8 GR6 GR4 GR3 GR5 GR2 GR1 VDD VDD KEY1_OUT GND2 GND2 C6504 R6504 R6104 S6103 R6103 S6102 R6505 R6105 S6104 Q6501 C6751 C6752 C6508 C6508...

Page 75: ...TO INTERUPTOR PL MODE HALF PL PL_GND PHOTO_T RECINH_F VREF VREF CR02 4 3 1 2 COM B A 1 3 2 5 3 2 1 4 10 8 7 6 9 R6303 R6302 S6302 R6304 S6303 K6104 D6462 B3ACA0000302 VOL LED D6457 B3ACA0000302 VOL LED R6457 S6301 R6399 R6106 R6491 R6108 S6108 S6106 R6107 R6305 S6304 R6494 R6307 S6309 S6307 S6308 R6308 R6309 R6310 R6306 S6305 S6306 C6491 C6492 R6492 KEY3_2 KEY3 MOT10V VJOG_A VOL_LED STOP DEMO KEY1...

Page 76: ...AGND AGND AGND HI_R MUTE_F MODE AGND AGND 5V 5V PCONT 5V AGND LO_R F_HOP AGND AGND AGND AGND AGND AGND AGND LO_L HI_L AGND AGND 1M 1M 1M 0 015 220K 150K 100K 100K 390K R5112 390K 10V220u 1000P 10K 0 1 0 47 10 10 10 0 1 220P 0 1 0 1 220P 220P 220P 10 22 0 0 1 0 0 1 0 1 0 1 0 47 5 6K 5 6K 0 47 1K 0 47 1K 100 100 1000P 5 6K 1K 1K 0 1 220P 0 015 1M 330P 0 47 0 47 0 1 0 1 0 1 0 1 H2A415300001 H2A375300...

Page 77: ...3V DC_DET XM5 3V MUTE_F 9V MOTOR12V CD3 3V PCONT 5V AGND 15V PCONT MOTOR12V 0 1 100V10u 4 7 150K REGULATOR IC 2 2 35V1000 1K 10K 100V10 0 1 63V1000u 0 1 2 2K 35V1000 100P 100P 2 2 2 2 50V33 330 0 01 10K 1 2K 2 2 0 01 470 25V100u 0 25V100 25V100u 560 22K 0 1 10K 1K 47 63V1000u 1 8 10K 0 1 0 1 0 1 6 3V100 6 3V100 LL LL LEFT HIGH RIGHT LOW RIGHT LOW RIGHT HIGH RIGHT HIGH LEFT LOW LEFT LOW LEFT HIGH V...

Page 78: ...R1334 22K R1333 4 7 R1327 4 7K R1335 1 5K Q1317 B1ABGC000005 BEATPROOF LEVEL SWITCH R1337 10K Q1312 B1ABCF000011 SWITCH C1314 2200P C1317 1000P C1312 3300P C1318 0 047 R1330 4 7 Q1309 Q1310 B1AAGC000006 BIAS SWITCH Q1309 C1316 1000P RECH1 L1302 G0C470JA0052 D1301 B0ACCK000005 C1319 16V100 R1329 4 7K R1328 15K Q1310 Q1317 C1321 4700P C1202 470P C1201 50V1 C1203 16V100 C1221 1000P R1202 1 5K C1207 1...

Page 79: ...57 D5955 D5961 D5952 D5953 C5955 C5960 C5950 C5954 C5961 C5962 Q5952 10V47 0 01u C5964 R5954 820K 0 01u 10K 10K 4 7 50V47 10A 10A 10 150 4 7K 0 01u 82 0 01u 4 7K 3 3K 0 01u 22u 0 1u 0 01 16V220 10V220 G4CYAYY00135 MAIN TRANSFORMER B0AAFK000004 B1AACF000064 K6B1AEA00015 ERZV10V511CS PCONT SWITCH B1AAKD000014 B0EAKP000134 B0EAKP000134 B0BA02400030 B0AAFK000004 G4C2AAJ00005 B0AAFK000004 B0BA6R800008 ...

Page 80: ... 54 52 57 62 63 61 19 18 20 3 2 5 4 6 8 7 1 64 15 16 9 13 10 12 11 14 17 22 21 59 60 IC900 MNZSFB5KJM1 USB CONTROLLER IC 0 1 C913 DGND D5V NRST P01 P04 DGND P03 STCLK P91 SBIO P81 D8 P73 D5 P00 P02 P66 D0 P72 D4 P70 D2 P71 D3 P75 D7 D3 3V VSS P82 D9 DGND D1 8V VDDI VDD33 TERR P21 NCE0 VSS CD_CLK CD_STAT STREQ PD4 NCE2 CD_DATA P77 NRE VERR VDD5 I2C_REQ WR_START I2C_CLK WR_END I2C_DATA ERROR DGND P8...

Page 81: ...20 Printed Circuit Board Note Circuit board diagrams may be modified at any time with the development of new technology SA AK350GCP 81 ...

Page 82: ...IC971 J11 SOLENOID 3 2 1 4 PL W1904 W1932 W1902 W1931 W1903 W1933 W1907 W1905 W1947 W1946 W1942 W1945 W1951 W1935 W1909 W1977 W1912 W1921 W1917 W1916 W1911 W1913 W1975 W1948 W1934 W1914 W1915 W1906 W1920 W1976 W1941 W1908 W1918 CP1301 TO R P HEAD C1103 C1106 C1109 C1304 C1201 C1203 C1319 C1320 C1324 C1311 C1305 C1206 C1209 C1301 C1208 C1310 C1101 C1308 Q1309 Q1316 Q1315 L1302 R1330 R1333 R1309 W19...

Page 83: ...301 W213 W214 W215 W346 W347 W405 W447 W420 W446 W363 W202 C4000 W203 W126 W465 W341 W630 W640 C4001 W676 R2802 R2801 R2586 W609 R3211 R3212 R3213 W601 W643 W602 C2874 R2873 R2871 C2871 R2874 C2872 D2803 C2803 W644 W645 R2844 R2584 L4001 L4000 R2587 W596 W641 W595 C2853 R2851 R2852 W605 W679 W606 R2850 R2881 W604 C2882 C2883 R2882 R2883 C2984 R2886 W608 W607 W594 W269 W353 W352 W351 W268 W267 W266...

Page 84: ...54 W882 W880 W881 W851 W816 W855 W856 W892 W893 W858 W860 W857 W859 W818 9 10 2 4 5 6 7 8 3 R6509 C6551 R6204 C6501 R6501 C6502 R6206 R6507 R6207 W905 R6605 C6603 C6602 C6604 R6604 C6601 W914 D6301 C6510 R6763 R6753 R6754 R6458 C6753 R6751 C6751 C6752 W1001 R6102 R6105 R6103 R6104 R6209 R6208 C6521 R6493 R6203 C6553 SENSOR MIC VOLUME MIC HEADPHONE MUSIC PORT W805 W677 W800 W802 W832 W676 W1015 W89...

Page 85: ...9 R6308 R6310 R6309 R6107 R6305 QR6457 C6492 C6491 R6492 R6491 R6302 R6303 R6108 IC900 L900 IC951 0101A 0101A C915 C906 X900 C953 P903 C904 C931 P901 0101A 0101A USB LB930 LB852 R955 C952 R954 LB952 R972 C913 LB932 LB933 LB934 LB935 LB840 LB843 LB841 LB936 LB938 C903 R914 LB845 LB846 LB848 R903 LB850 C901 C902 C905 C907 R901 C908 R904 R902 R971 C914 R952 R953 LB951 R951 R957 R950 C951 R906 C912 C9...

Page 86: ...L5401 Q5102 Q5101 E5101 IC5301 W737 C5115 W671 W733 D5101 C5101 R5101 C5343 C5335 C5344 W735 C5328 C5329 C5326 C5325 C5324 R5306 C5424 W732 C5425 Q5110 W743 W704 W756 L5101 C5312 W690 C5330 C5313 C5332 R5138 W639 W739 C5305 C5306 W682 C5304 R5304 R5303 C5303 R5302 C5302 C5301 R5301 C5337 W741 R5139 W740 W752 W718 L5102 W641 W705 C5336 R5127 R5126 C5110 C5109 W696 W643 D5152 R5147 W633 R5132 Q5113 ...

Page 87: ...0 W5907 W5908 W5902 C5940 W5930 W5901 C5956 D5959 D5958 C5955 D5951 D5953 C5920 W5903 FP5920 7A FP5940 7A W5909 C5958 C5957 D5960 W5905 R5960 Q5953 R5961 D5966 C5954 C5952 R5963 D5964 C5953 D5952 D5950 C5950 D5956 D5957 D5955 D5954 FP5950 4A W5910 C5960 D5965 SUB TRANSFORMER RL5950 Z5950 FC2 FC1 F1 250V T4AL JK5950 W5914 W5915 W5916 W5917 AC IN 110V 127V 220V 240V 50 60HZ T5950 POWER TRANSFORMER T...

Page 88: ...SA AK350GCP 88 ...

Page 89: ...100P 1 B0BA01900005 A Ca Anode Cathode 1 28 15 14 7 21 22 8 BA5948FPE2 A C a C athode Anode MAZ80560ML E C B E C B 1 4 8 5 C0AABB000125 B1AACF000064 2SC3940A0A B1GACFGA0002 E C B E C B B0BA01100004 B0BA01500003 A C a C athode Anode B0BA02600018 A C a C athode Anode B0BA6R800008 B0BA02400029 B0BA02400030 1 AN7326K 26P 1 C0CBAHG00011 B1ABCF000011 B1GBCFGH0001 B1GDCFJJ0002 E C B B1GDCFGH0002 KRC101ST...

Page 90: ...RF Feedback Signal I P 51 ARFIN I Audio RF Signal I P Pin No Mark I O Function 52 DSLF Loop Filter Terminal For DSL 53 IREF I Reference I P 54 PLLF PLL Loop Filter Terminal Phase Compare 55 PLLF0 PLL Loop Filter Terminal Speed Compare 56 OUTL O Audio O P LCH 57 AVSS1 GND 58 AVDD1 Analog Power Supply Voltage 1 59 OUTR O Audio O P RCH 60 DVSS3 GND3 Digital Circuit 61 NSRVMONON O Servo Motor O P Enab...

Page 91: ...MUTE_DA O D Amp Muting Control Pin No Mark I O Function 15 D3 O Motor Drive 3 reverse action output 16 D3 O Motor Drive 3 forward action output 17 D4 O Motor Drive 4 reverse action output 18 D4 O Motor Drive 4 forward action output 19 PVCC2 Power Supply 2 for Driver 20 PGND2 Ground Connection 2 for Driver 21 24 N C No Connection 25 VCC Power Supply terminal 26 VREF Reference Voltage Input 27 IN4 I...

Page 92: ... CRS1 motor CW 85 CCW O CRS1 motor CCW 86 ST_SW I Stock switch for CRS1 87 PLAY_SW I Play switch for CRS1 88 PLUNGER O Plunger for CRS1 89 REG Region Setting 90 VOL_JOG I Volume jog 91 D PORT_PCONT No connection 92 KEY3 I Key 3 Input 93 KEY2 I Key 2 Input 94 KEY1 I Key 1 Input 95 DECK_AD1 I Deck AD input 1 96 AVSS Analog Power Supply Input Connect to GND 97 DECK_AD2 I Deck AD input 2 98 VREF Refer...

Page 93: ...23 Exploded Views 23 1 Cabinet Parts Location SA AK350GCP 93 ...

Page 94: ...SA AK350GCP 94 ...

Page 95: ...23 2 Deck Mechanism Parts Location RAA4403 S SA AK350GCP 95 ...

Page 96: ...23 3 Packaging SA AK350GCP 96 ...

Page 97: ...ELT M 110 RMB0312 TRIGGER LEVER SPRING M 111 RMB0400 REEL SPRING M 112 RMB0403 HEAB PANEL SPRING M 113 RMB0404 BRAKE ROD SPRING M 114 RMB0406 5 FR LEVER SPRING M 115 RMB0408 THRUST SPRING M 116 RML0370 4 TRIGGER LEVER M 117 RML0371 FR LEVER M 118 RML0372 2 WINDING LEVER M 119 RML0374 2 EJECT LEVER M 120 RMM0131 1 BRAKE ROD M 121 RMM0133 1 EJECT ROD M 122 RMQ0519 REEL HUB M 123 RMS0398 1 MOVING COR...

Page 98: ...ISTOR M Q1314 B1GDCFGH0002 TRANSISTOR M Q1315 B1ACKD000006 TRANSISTOR M Ref No Part No Part Name Description Remarks Q1316 2SD09650RA TRANSISTOR M Q1317 B1ABGC000005 TRANSISTOR M Q2142 B1ABCF000176 TRANSISTOR M Q2242 B1ABCF000176 TRANSISTOR M Q2311 B1ABGC000005 TRANSISTOR M Q2317 B1ABCF000176 TRANSISTOR M Q2341 B1ABGC000005 TRANSISTOR M Q2411 B1ABGC000005 TRANSISTOR M Q2417 B1ABCF000176 TRANSISTOR...

Page 99: ...Name Description Remarks S6306 EVQ21405RJ SW REC M S6307 EVQ21405RJ SW M EQ M S6308 EVQ21405RJ SW MANUAL EQ M S6309 EVQ21405RJ SW M EQ M S7201 RSH1A048 A SW REST M CONNECTORS CN1305 K1MN21B00010 21P CONNECTOR M CN2801 K1MN22AA0004 22P CONNECTOR M CN2803 K1MN21A00005 21P CONNECTOR M CN2805 K1MN14A00049 15P CONNECTOR M CN2806 K1MN30AA0004 30P CONNECTOR M CN2808 K1KB12B00037 12P CONNECTOR M CN2809 K1...

Page 100: ...GEY0R00V CHIP JUMPER M W596 ERJ3GEY0R00V CHIP JUMPER M W597 ERJ3GEY0R00V CHIP JUMPER M W598 ERJ3GEY0R00V CHIP JUMPER M W599 ERJ8GEY0R00V CHIP JUMPER M W600 ERJ3GEY0R00V CHIP JUMPER M W601 ERJ3GEY0R00V CHIP JUMPER M W602 ERJ3GEY0R00V CHIP JUMPER M W603 ERJ3GEY0R00V CHIP JUMPER M W604 ERJ3GEY0R00V CHIP JUMPER M W605 ERJ3GEY0R00V CHIP JUMPER M W606 ERJ8GEY0R00V CHIP JUMPER M W607 ERJ3GEY0R00V CHIP JU...

Page 101: ...JUMPER M W7007 ERJ8GEY0R00V CHIP JUMPER M W7008 D0GDR00JA017 CHIP JUMPER M W7009 D0GBR00JA008 CHIP JUMPER M W7010 D0GBR00JA008 CHIP JUMPER M W7011 D0GBR00JA008 CHIP JUMPER M W7012 D0GBR00JA008 CHIP JUMPER M W7013 D0GBR00JA008 CHIP JUMPER M W7014 D0GBR00JA008 CHIP JUMPER M W7015 D0GBR00JA008 CHIP JUMPER M W7016 D0GBR00JA008 CHIP JUMPER M Ref No Part No Part Name Description Remarks W7017 D0GBR00JA0...

Page 102: ...008 2 7K 1 16W M R2245 D0GB102JA008 1K 1 16W M R2246 D0GB102JA008 1K 1 16W M R2247 D0GB104JA007 100K 1 16W M Ref No Part No Part Name Description Remarks R2248 D0GB682JA008 6 8K 1 16W M R2249 D0GB332JA007 3 3K 1 16W M R2251 D0GBR00JA008 0 1 16W M R2271 D0GB472JA041 4 7K 1 16W M R2273 D0GB472JA041 4 7K 1 16W M R2281 D0GB821JA007 820 1 16W M R2282 D0GBR00JA008 0 1 16W M R2283 D0GB104JA007 100K 1 16W...

Page 103: ...72JA041 4 7K 1 16W M R2918 D0GB103JA008 10K 1 16W M R2921 D0GB472JA041 4 7K 1 16W M R2922 D0GB103JA008 10K 1 16W M Ref No Part No Part Name Description Remarks R2924 D0GB102JA008 1K 1 16W M R2927 D0GB102JA008 1K 1 16W M R2936 D0GB102JA008 1K 1 16W M R2937 D0GB103JA008 10K 1 16W M R2939 D0GB473JA041 47K 1 16W M R2940 D0GB824JA008 820K 1 16W M R2941 D0GB103JA008 10K 1 16W M R2942 D0GB562JA007 5 6K 1...

Page 104: ...8K 1 16W M R6310 D0GB103JA008 10K 1 16W M R6399 D0GB103JA008 10K 1 16W M R6457 D0GB121JA007 120 1 16W M R6458 D0GB332JA007 3 3K 1 16W M R6481 ERJ3GEY0R00V 0 1 16W M Ref No Part No Part Name Description Remarks R6491 D0GB223JA041 22K 1 16W M R6492 D0GB123JA008 12K 1 16W M R6493 D0GB103JA008 10K 1 16W M R6494 D0GB103JA008 10K 1 16W M R6501 D0GB561JA007 560 1 16W M R6502 D0GB334JA007 330K 1 16W M R65...

Page 105: ... F1H1A154A001 0 15 10V M C2195 F1H1A474A025 0 47 10V M C2212 ECJ1VB1C105K 1 16V M C2213 F1H1H682A219 6800P 50V M Ref No Part No Part Name Description Remarks C2221 F1H1H332A013 3300P 50V M C2222 ECJ1VB1C105K 1 16V M C2232 ECJ1VB1C105K 1 16V M C2240 F1H1H102A219 1000P 50V M C2242 ECJ1VB1C105K 1 16V M C2245 F2A1C100A234 10 16V M C2249 ECJ1VC1H101K 100P 50V M C2252 ECJ1VB1C105K 1 16V M C2263 F2A1H1R0...

Page 106: ...219 0 01 50V M C5171 ECA1JM102E 1000 63V M C5172 ECA1JM102E 1000 63V M Ref No Part No Part Name Description Remarks C5186 ECJ1VB1H104K 0 1 50V M C5187 ECJ1VB1H104K 0 1 50V M C5201 F1H1H471A219 470P 50V M C5202 ECJ1VC1H101K 100P 50V M C5203 ECJ1VC1H101K 100P 50V M C5204 ECJ1VC1H101K 100P 50V M C5205 ECJ1VB1H104K 0 1 50V M C5208 ECA0JM221B 220 6 3V M C5210 F1H1H180A230 18P 50V M C5301 ECJ1VB1A474K 0...

Page 107: ...0V M C6602 F1H1H102A219 1000P 50V M C6603 ECJ1VC1H101K 100P 50V M C6604 ECJ1VC1H101K 100P 50V M C6623 F2A1H220A216 22 50V M C6631 F2A1H220A216 22 50V M C6632 F2A1H220A216 22 50V M C6635 F2A1H2R2A145 2 2 50V M C6636 ECJ1VC1H101K 100P 50V M C6751 F1H1H103A219 0 01 50V M C6752 F1H1H103A219 0 01 50V M C6753 F1H1H103A219 0 01 50V M C7102 F1H1A474A025 0 47 10V M C7107 ECJ1VB1H223K 0 022 50V M C7142 ECJ1...

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