Panasonic SA-AK570PL Servise Manual Download

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18.5. (F) Tact Switch Circuit, (G) Music Port Circuit & (H) Remote Sensor Circuit

MAIN CIRCUIT

(CN2807) IN

SCHEMATIC

DIAGRAM- 5

PANEL CIRCUIT (J6501A*) IN

SCHEMATIC DIAGRAM - 6

MAIN CIRCUIT

(CN2001) IN

SCHEMATIC

DIAGRAM- 4

PANEL CIRCUIT

(J6001) IN

SCHEMATIC

DIAGRAM- 6

2 3

VREF+

DGND

RMT

B3RAD0000146

REMOTE SENSOR

C6616

50V22

Z6601

J6001B*

C6601

100p

L6802

J0JBC0000019

L6801

J0JBC0000019

L6863

J0JBC0000019

C6810

390P

C6861

1000P

C6801

0.047

C6802

0.047

L6812

J0JBC0000019

L6811

J0JBC0000019

L6851

J0JBC0000019

ZJ6801

C6816

0.01

C6812

R6812

R6811

C6811

JK6810

JK6800

C6815

0.01

C6821

0.01

C6822

0.01

C6823

0.01

CN6807

MP_GND

S6820

EJECT

C6820

390P

C6803

0.1

C6804

0.1

C6851

0.1

C6852 1000P

C6863

0.1

C6813

330P

C6814

330P

HP_SW

HP_R

HP_L

HP_GND

DGND_C

MP_L

MP_SW

MP_R

MUSIC PORT

HEADPHONE

DGND

EJECT

PA_IN_R

PA_IN_GND

PA_IN_L

PA_SW

HP_SW

HP_R

HP_GND

HP_L

SCHEMATIC DIAGRAM - 8

TACT SWITCH CIRCUIT

MUSIC PORT CIRCUIT

SA-AK570PL/GCP TACT SWITCH/MUSIC PORT/REMOTE SENSOR CIRCUIT

: MAIN SIGNAL LINE

: -B SIGNAL LINE

: MUSIC PORT SIGNAL LINE

1 2 3 4

5 6 7 8

D6511

B3AAA0001014

R6512

330

C6512

1000P

R6511

180

Q6511

B1GBCFJN0033

LED SWITCH

DGND_B

R6208

47K

KEY2_STOP_B

J6501B*

S6304

FM/AM

S6302

REW

S6303

TAPE

S6308

EXT_IN

S6306

S6307

USB

R6501

12K

R6502

22K

R6503

10K

C6503

1000P

VR6500

EVEKE2F3524B

VOLUME JOG

S6300

FWD

R6301

1.2K

R6302

1.5K

R6303

2.2K

R6304

3.3K

R6305

4.7K

R6306

6.8K

R6307

15K

R6308

47K

S6208

STOP/DEMO

S6301

MANUAL_EQ

LED_SUPPLY_B

DVREF+_B

VOL_LED_B

J_VOLA_2

LED_GND_B

STOP

LED_SUPPLY

DGND

LED_GND

J_VOLA

DVREF+

KEY3

VOL_LED

COM B

: +B SIGNAL LINE

REMOTE SENSOR CIRCUIT

D6512

B3AAA0001014

SA-AK570PL / SA-AK570GCP

Summary of Contents for SA-AK570PL

Page 1: ...reserved Unauthorized copying and distribution is a violation of law SA AK570PL SA AK570GCP Colour K Black Type Sensitivity 100 mV 4 0 k Ω Terminal Stereo 3 5 mm jack Headphone jack Terminal Stereo 3 5 mm jack Output level CD 1 kHz 20 dB 32 Ω Max Mic jack Sensitivity 0 7 mV 1 2 k Ω Terminal Mono 3 5 mm jack 1 system CASSETTE DECK SECTION Type 1 way Track system 4 track 2 channel Heads Record playb...

Page 2: ...rding speed 1x max 4x CD only GENERAL Power supply AC 120 V 60Hz PL only AC 110 to 127 220 to 240 V 50 60 Hz GCP only Power consumption 141 W PL Only 124 W GCP Only Dimensions WxHxD 250x331x334 mm Mass 4 9 kg Operating temperature range 0 to 40 C Operating humidity range 35 to 80 RH no condensation Power consumption in standby mode 0 3 W approx PL only 0 5 W approx GCP only SYSTEM SC AK570 PL Musi...

Page 3: ...en 1MΩ and 5 2MΩ When the exposed metal does not have a return path to the chassis the reading must be 1 1 2 Leakage Current Hot Check See Figure 1 1 Plug the AC cord directly into the AC outlet Do not use an isolation transformer for this check 2 Connect a 1 5kΩ 10 watts resistor in parallel with a 0 15µF capacitor between each exposed metallic part on the set and a good earth ground such as a wa...

Page 4: ...power once again after one minute Note When the protection circuitry functions the unit will not operate unless the power is first turned off and then on again 1 5 Safety Part Information Safety Parts List There are special components used in this equipment which are important for safety These parts are marked by in the Schematic Diagrams Replacement Parts List It is essential that these critical ...

Page 5: ...D on your body by touching a known earth ground Alternatively obtain and wear a commercially available discharging ESD wrist strap which should be removed for potential shock reasons prior to applying power to the unit under test 2 After removing an electrical assembly equiped with ES devices place the assembly on a conductive surface such as aluminium foil to prevent electrostatic charge build up...

Page 6: ...ible cable of the optical pickup unit removed should be short circuited with a short pin or a clip 3 The flexible cable may be cut off if an excessive force is applied to it Use caution when handling the flexible cable 4 The antistatic FPC is connected to the new optical pickup unit After replacing the optical pickup unit and connecting the flexible cable cut off the antistatic FPC 3 2 Grounding f...

Page 7: ...7 SA AK570PL SA AK570GCP ...

Page 8: ...er from pickup 100 µW VDE Laser radiation from the pickup unit is safety level but be sure the followings 1 Do not disassemble the pickup unit since radiation from exposed laser diode is dangerous 2 Do not adjust the variable resistor on the pickup unit It was already adjusted 3 Do not look at the focus lens using optical instruments 4 Recommend not to look at pickup lens for a long time 8 SA AK57...

Page 9: ...ing 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 melt...

Page 10: ...6 Operation Procedures 6 1 Main Unit Key Buttons Operations 10 SA AK570PL SA AK570GCP ...

Page 11: ...6 2 Remote Control Key Buttons Operations 11 SA AK570PL SA AK570GCP ...

Page 12: ...6 3 Using the Music Port This feature enables you to enjoy music from a portable audio equipment 12 SA AK570PL SA AK570GCP ...

Page 13: ...6 4 Connecting and Playing a USB Mass Storage Class Device 13 SA AK570PL SA AK570GCP ...

Page 14: ...Version Display Refer to section 7 2 2 service mode Table 2 for more information 4 CD USB Recording Playing inspection Refer to section 7 2 2 service mode Table 2 for more information 5 CD MP3 Reading Playing inspection Refer to section 7 2 2 service mode Table 2 for more information 1 1 CD Loading Test Mode Refer to section 7 2 2 service mode Table 2 for more information 1 2 CD Traverse Unit Test...

Page 15: ...on main unit or remote control Display 1 In doctor mode 2 Press 8 button on remote control To exit Doctor Mode press button on main unit or remote control Display 1 In doctor mode 3 Press 9 button on remote control To exit Doctor Mode press button on main unit or remote control Micro P Version Display Checking of various items and firmware version Note The micro processor version as shown is an ex...

Page 16: ...t completed by IDS or the traverse is out of focus In doctor Mode 1 Press 1 2 button on remote control To cancel press PROGRAM button on remote control To exit Doctor Mode press button on main unit or remote control CD Combination Test Mode A combination of CD loading Traverse unit test In doctor Mode 1 Press 1 3 button on remote control To cancel press PROGRAM button on remote control To exit Doc...

Page 17: ...te cold start ipon next AC power up In service mode 1 Press 3 button on remote control To exit Service Mode press button on main unit or remote control 7 3 Reliability Test Mode CR14C Mechanism Below is the process flow chart of ageing for the Mechanism unit CR14C 17 SA AK570PL SA AK570GCP ...

Page 18: ...18 SA AK570PL SA AK570GCP ...

Page 19: ... information on any problems 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 19 SA AK570PL SA AK570GCP ...

Page 20: ...t error UNLD Unload operation faulty The unload operation cannot complete when time out Falsaf reverse operates again then time out again it is memorized For CD Mechanism unit CR14C Press EXCHANGE on main unit for next error UP Exchange open operation faulty The exchange open operation cannot complete when time out operation time out again it is memorized For CD Mechanism unit CR14C Press EXCHANGE...

Page 21: ...ANGE on main unit for next error INITIALIZE Initialize operation faulty The initialize operation cannot complete it is memorized For CD Mechanism unit CR14C Press EXCHANGE on main unit for next error 7 4 3 Error Code Table For Power Supply Error Code Diagnosis Contents Description of error Automatic FL Display Remarks F61 Power Amp IC output abnormal Upon power on PCNT HIGH DCDET2 L after checking...

Page 22: ...t Section 23 if necessary Caution After replacing of Mechanism Unit CR14C ageing test is necessary Please confirm operation for Mechanism Unit CR14C Disassembly of Top Cabinet Disassembly of Mechanism Unit CR14C Disassembly of Jupiter USB P C B Disassembly of Fan Unit Disassembly of Rear Panel Disassembly of Front Panel Unit Disassembly of Panel P C B Tact Switch P C B Remote Sensor P C B Side Bar...

Page 23: ...screws types used Replacement for Regulator Diode D5801 Replacement for Regulator Diode D5802 Replacement for Regulator Diode D5803 Disassembly of AC Inlet P C B Disassembly of Voltage Selector P C B For GCP Only 23 SA AK570PL SA AK570GCP ...

Page 24: ...he 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 24 SA AK570PL SA AK570GCP ...

Page 25: ...8 3 Main Components and P C B Location 25 SA AK570PL SA AK570GCP ...

Page 26: ...p 3 Lift the sides of Top Cabinet outwards as arrow shown Step 4 Push the Top Cabinet backwards to release the catches Step 5 Lift up the Top Cabinet and remove it in the direction of arrow 8 5 Disassembly of Mechanism Unit CR14C Follow the Step 1 Step 5 of Item 8 4 Step 1 Remove 1 screw at rear panel 26 SA AK570PL SA AK570GCP ...

Page 27: ...ctor CN1113 at USB Connector Led P C B Step 7 Release the claws outwards on both sides Step 8 Release catches at both sides Special Note During reassembling procedure ensure both the claws and catches are fully catched Assembly is secured upon hearing a click sound Step 9 Release the tabs at the bottom of the front panel Caution Do not exert strong force when releasing the tabs Step 10 Shift the f...

Page 28: ...ce Manual for the Disassembly and Assembly of the Mechanism Unit CR14C 2 During reassembling procedure ensure the Mechanism Unit CR14C is seated properly at the locators 8 6 Disassembly of Jupiter USB P C B Follow the Step 1 Step 5 of Item 8 4 Follow the Step 1 Step 12 of Item 8 5 Step 1 Remove 2 screws Step 2 Remove Jupiter USB Unit Step 3 Release all the catches Step 4 Remove Jupiter USB Cover i...

Page 29: ...e Step 1 Step 5 of Item 8 4 Step 1 Detach 2P wire cable at connector CN2810 at Main P C B Step 2 Remove 2P wire cable from the hook Step 3 Remove 1 screw at the rear panel Step 4 Lift the Fan Unit slightly as arrow shown Step 5 Remove the Fan Unit Note During reassembling procedures ensure wires are properly dressed in the hook 29 SA AK570PL SA AK570GCP ...

Page 30: ...sm Unit CR14C from the 2 locators Step 4 Release 2 catch from the side panel Step 5 Remove the rear panel 8 9 Disassembly of Front Panel Unit Follow the Step 1 Step 5 of Item 8 4 Follow the Step 7 Step 10 of Item 8 5 Step 1 Detach 27P FFC cable at connector CN2806 at Main P C B Step 2 Detach 2P wire cable at connector CN1112 at Main P C B Step 3 Detach 21P FFC cable at connector CN2011 at Main P C...

Page 31: ... Panel P C B Tact Switch P C B Remote Sensor P C B Side Bar L Led P C B Side Bar R Led P C B Follow the Step 1 Step 5 of Item 8 4 Follow the Step 7 Step 10 of Item 8 5 Follow the Step 1 Step 7 of Item 8 9 Step 1 Remove Volume knob as arrow shown Step 2 Remove 9 screws at Panel P C B Step 3 Remove 2 screws at Tact Switch P C B Step 4 Release 2 catches at Panel P C B 31 SA AK570PL SA AK570GCP ...

Page 32: ...p 6 Release 2 catches at Remote Sensor P C B Step 7 Lift up the Panel P C B Side Bar L Led P C B Side Bar R Led P C B Tact Switch P C B Remote Sensor P C B altogether as arrow shown Step 8 Desolder cable ZJ6601 on Panel P C B 32 SA AK570PL SA AK570GCP ...

Page 33: ...ing of the P C B s ensure that the diode shown on Tact Switch P C B are in upright position 2 During reassembling procedures ensure that D Bass knob is seated properly 8 11 Disassembly of Mic P C B Follow the Step 1 Step 5 of Item 8 4 Follow the Step 7 Step 10 of Item 8 5 Follow the Step 1 Step 7 of Item 8 9 Step 1 Remove Mic knob as arrow shown Step 2 Remove 2 screws at Mic P C B Step 3 Release 1...

Page 34: ... Item 8 5 Follow the Step 1 Step 7 of Item 8 9 Step 1 Remove 2 screws at USB Connector Led P C B 8 13 Disassembly of Music Port P C B Follow the Step 1 Step 5 of Item 8 4 Follow the Step 7 Step 10 of Item 8 5 Follow the Step 1 Step 7 of Item 8 9 Step 1 Remove 2 screws at Music Port P C B Step 2 Release 2 catches Step 3 Lift up the Music Port P C B 34 SA AK570PL SA AK570GCP ...

Page 35: ...ve CD Lid as arrow shown Note Please ensure that the spring is assembly at right position 8 15 Disassembly of Deck Mechanism Unit Follow the Step 1 Step 5 of Item 8 4 Follow the Step 7 Step 10 of Item 8 5 Follow the Step 1 Step 7 of Item 8 9 Step 1 Remove 4 screws at Deck Mechanism Step 2 Push the lever upward as arrow shown to open the cassette lid ass y Step 3 Remove the deck mechanism unit 35 S...

Page 36: ... CP1902 on Deck P C B Step 4 Detach connector CP1301 from the head connector 8 17 Disassembly of Deck Mechanism Follow the Step 1 Step 5 of Item 8 4 Follow the Step 7 Step 10 of Item 8 5 Follow the Step 1 Step 7 of Item 8 9 Follow the Step 1 Step 3 of Item 8 15 Follow the Step 1 Step 4 of Item 8 16 8 17 1 Replacement of Pinch Roller and Head Block Step 1 Release catch to remove the Pinch Roller F ...

Page 37: ...Step 3 Remove 2 screws at the Deck Mechanism unit Step 4 Remove head block 8 17 2 Replacement of Motor Capstan Belt A Capstan Belt B and Winding Belt 37 SA AK570PL SA AK570GCP ...

Page 38: ...Step 10 of Item 8 5 Follow the Step 1 Step 7 of Item 8 9 Follow the Step 1 Step 3 of Item 8 15 Follow the Step 1 Step 4 of Item 8 16 Step 1 Desolder plunger terminals Step 2 Remove 1 screw at Deck Mechanism P C B Step 3 Release 3 catches to remove the Deck Mechanism P C B 38 SA AK570PL SA AK570GCP ...

Page 39: ...ep 1 Step 5 of Item 8 4 Step 1 If a cassette tape cannot be removed from the deck the tape is caught by the capstan or pinch roller during playback or recording rotate the flywheel F in the direction of the arrow to remove it Step 2 Push the lever upward and open the cassette lid Note Follow Disassembly of Cassette Lid to remove the cassette tape 8 21 Disassembly of Traverse Unit Follow the Step 1...

Page 40: ... the 16P FFC cable at connector CN7001 at CD Servo P C B 8 22 Disassembly of D Amp P C B Follow the Step 1 Step 5 of Item 8 4 Follow the Step 1 Step 12 of Item 8 5 Step 1 Detach 17P FFC cable at connector CN5050 at D Amp P C B Step 2 Detach 8P wire connector CN5500 at D Amp P C B 40 SA AK570PL SA AK570GCP ...

Page 41: ...ews at D Amp P C B chassis support Step 4 Remove 4 screws at the rear panel Step 5 Lift up the D Amp P C B together with the chassis support as arrow shown Step 6 Remove 3 screws from D Amp P C B 41 SA AK570PL SA AK570GCP ...

Page 42: ... B Step 3 Remove 1 screw Step 4 Remove TR Spring in the direction of arrow shown Step 5 Remove Audio Digital Amp IC IC5400 from the heat sink unit A Caution Handle the heat sink Unit A power unit with caution due to its high temperature after prolonged use Touching it may lead to injuries 8 23 1 Assembly of Audio Digital Amp IC IC5400 Step 1 Fix the Audio Digital Amp IC onto the heat sink unit A S...

Page 43: ... arrow shown Step 5 Remove Audio Digital Amp IC IC5000 from the heat sink unit A Caution Handle the heat sink Unit A power unit with caution due to its high temperature after prolonged use Touching it may lead to injuries 8 24 1 Assembly of Audio Digital Amp IC IC5000 Step 1 Fix the Audio Digital Amp IC onto the heat sink unit A Step 2 Screw back TR Spring onto the heat sink unit A Make sure it is...

Page 44: ...Detach 2P wire cable at connector CN1112 at Main P C B Step 3 Detach 21P FFC cable at connector CN2011 at Main P C B Step 4 Detach 10P FFC cable at connector CN2807 at Main P C B Step 5 Detach 2P wire cable at connector CN2001 at Main P C B Step 6 Detach 2P wire cable at connector CN2810 at Main P C B Step 7 Detach 11P wire cable at connector CN5802 at SMPS P C B Step 8 Remove 2 screws 44 SA AK570...

Page 45: ...th care 8 26 Replacement of Voltage Regulator IC IC2761 Follow the Step 1 Step 5 of Item 8 4 Follow the Step 1 Step 12 of Item 8 5 Follow the Step 1 Step 5 of Item 8 22 Follow the Step 1 Step 10 of Item 8 25 Step 1 Desolder pins of the Voltage Regulator IC IC2761 on the reverse side of Main P C B Step 2 Remove 1 screw form the Main P C B 45 SA AK570PL SA AK570GCP ...

Page 46: ...ransistor Q2751 Follow the Step 1 Step 5 of Item 8 4 Follow the Step 1 Step 12 of Item 8 5 Follow the Step 1 Step 5 of Item 8 22 Follow the Step 1 Step 10 of Item 8 25 Step 1 Desolder pins of the Switch Transistor Q2751 on the reverse side of Main P C B Step 2 Remove 1 screw form the Main P C B Step 3 Remove the Switch Transistor Q2751 from the heat sink Caution Handle the heat sink with caution d...

Page 47: ...t up the SMPS P C B as arrow shown Step 4 Flip the SMPS P C B and desolder 2 wire pins red and black For GCP Only Step 5 Desolder 2 wire pin White and blue Note During reassembling procedures ensure the P C B is seated properly at the locator 8 29 Replacement of Switch Regulator IC IC5701 Follow the Step 1 Step 5 of Item 8 4 Follow the Step 1 Step 12 of Item 8 5 Follow the Step 1 Step 5 of Item 8 ...

Page 48: ...egulator IC IC5701 to the heat sink Unit B Special Note Ensure the Switch Regulator IC IC5701 is tightly screwed to the heat sink Unit B Step 3 Solder pins of the Switch Regulator IC IC5701 on the reverse side of SMPS P C B Special Note Ensure pins of the Switch Regulator IC IC5701 are properly seated and soldered on SMPS P C B 8 30 Replacement of Switch Regulator Diode D5702 Follow the Step 1 Ste...

Page 49: ...ink Unit B Special Note Ensure the Switch Regulator Diode D5702 is tightly screwed to the heat sink Unit B Step 3 Fix the heat sink Unit B on SMPS P C B in the direction of arrows Step 4 Fix and screw the Switch Regulator IC IC5701 to the heat sink Unit B Special Note Ensure the heat sink Unit B is properly seated on SMPS P C B Step 5 Solder pins of the Switch Regulator Diode D5702 on the reverse ...

Page 50: ...tep 2 Fix and screw the Regulator Diode D5801 to the heat sink unit C Special Note Ensure the Regulator Diode D5801 is tightly screwed to the heat sink unit C Step 3 Solder pins of the Regulator Diode D5801 on the reverse side of SMPS P C B Special Note Ensure pins of the Regulator Diode D5801 are properly seated and soldered on SMPS P C B 8 32 Replacement of Regulator Diode D5802 Follow the Step ...

Page 51: ...older pins of the Regulator Diode D5802 on the reverse side of SMPS P C B Special Note Ensure pins of the Regulator Diode D5802 are properly seated and soldered on SMPS P C B 8 33 Replacement of Regulator Diode D5803 Follow the Step 1 Step 5 of Item 8 4 Follow the Step 1 Step 12 of Item 8 5 Follow the Step 1 Step 5 of Item 8 22 Follow the Step 1 Step 5 of Item 8 28 Step 1 Desolder pins of the Regu...

Page 52: ...Special Note Ensure the Regulator Diode D5803 is tightly screwed to the heat sink unit C Step 3 Solder pins of the Regulator Diode D5803 on the reverse side of SMPS P C B Special Note Ensure pins of the Regulator Diode D5803 are properly seated and soldered on SMPS P C B 8 34 Disassembly of AC Inlet P C B Follow the Step 1 Step 5 of Item 8 4 Step 1 Remove 2 screws at AC Inlet P C B Step 2 Cut 2 ti...

Page 53: ...Lift up the AC Inlet P C B Step 6 Flip over the AC Inlet P C B and desolder 2 wire pins red and black Caution Remember to use tie wraps to tie red black wires between AC Inlet P C B to the chassis Note During reassembling procedures ensure the P C B is seated properly at the locators 53 SA AK570PL SA AK570GCP ...

Page 54: ...Item 8 4 Step 1 Remove 1 screw at rear panel Step 2 Push up the voltage selector from rear panel as arrow shown Step 3 Desolder 3 pins of Voltage Selector P C B Step 4 Release 2 catches on Voltage Selector P C B Step 5 Desolder 2 wire pin White and blue 54 SA AK570PL SA AK570GCP ...

Page 55: ...55 SA AK570PL SA AK570GCP ...

Page 56: ...arrows shown to open both grooves Step 2 Detach the FFC wires from the adhesive area Step 3 Remove the traverse unit assembly as arrows shown 9 2 Assembly of Traverse Unit Assembly Step 1 Slot the traverse unit assembly into the guides as arrow shown 9 Disassembly and Assembly of Traverse Unit Assembly in Play Position 56 SA AK570PL SA AK570GCP ...

Page 57: ...exactly onto the guides Step 2 Place down the traverse unit assembly Step 3 Fix the FFC wires by using the adhesive tape Step 4 Release the catch and push the guide as arrows shown to close both grooves 57 SA AK570PL SA AK570GCP ...

Page 58: ...Main P C B Step 6 Connect 21P FFC cable at connector CN2011 at Main P C B Step 7 Connect 10P FFC cable at connector CN2807 at Main P C B Step 8 Connect 2P wire cable at connector CN2001 at Main P C B Step 9 Connect 2P wire cable at connector CN1112 at Main P C B Step 10 Connect 5P wire cable at connector CN1113 at USB Connector Led P C B Step 11 Check and repair Panel P C B Deck P C B Tact 10 Serv...

Page 59: ...tion Mechanism Unit CR14C according to the diagram shown Step 8 Connect 22P FFC cable at connector CN2801 at Main P C B Step 9 Connect 11P cable at connector CN2802 at Main P C B Step 10 Connect 6P FFC cable at connector CN2815 at Main P C B Step 11 Connect 20P FFC cable at connector CN2804 at Main P C B Step 12 Connect 5P wire cable at connector CN1113 at USB Connector Led P C B Step 13 Check and...

Page 60: ...Step 2 Release the claws outwards on both sides Step 3 Release the catches at both sides Step 4 Release the tabs at the bottom of the front panel Step 5 Shift the front panel unit slightly forward in the direction of the arrow Step 6 Check and repair the Mic P C B at its original position 60 SA AK570PL SA AK570GCP ...

Page 61: ... Detach 17P FFC cable at connector CN5050 at D Amp P C B Step 4 Detach 8P wire cable at connector CN5500 at D Amp P C B Step 5 Remove 2 screws at chassis supports Step 6 Remove 4 screws at the rear panel Step 7 Lift up the D Amp P C B together with the chassis support as arrow shown 61 SA AK570PL SA AK570GCP ...

Page 62: ...FFC cable at the connector CN2802 on Main P C B Step 13 Connect 6P FFC cable at connector CN2815 at Main P C B Step 14 Connect 20P FFC cable at connector CN2804 at Main P C B Step 15 Connect 5P wire cable at connector CN1113 at USB Connector Led P C B Step 16 Attach original cable with extension cable REXX0683 8P cable from H5801 to CN5500 Step 17 Connect extension cable REEX0930 17P cable from CN...

Page 63: ...Repairing of AC Inlet P C B SMPS P C B Follow Step 1 Step 9 of item 11 5 Step 1 Detach wire connector at connector CN5802 at SMPS P C B Step 2 Remove 4 screws Step 3 Remove 2 screws at AC Inlet P C B Step 4 Cut 2 tie wraps Step 5 Remove 1 screw at the rear panel 63 SA AK570PL SA AK570GCP ...

Page 64: ...tor CN2802 on Main P C B Step 11 Connect 6P FFC cable at connector CN2815 at Main P C B Step 12 Connect 20P FFC cable at connector CN2804 at Main P C B Step 13 Connect 5P wire cable at the connector CN1113 on USB Connector Led P C B Step 14 Attach original cable with extension cable REXX0683 8P cable from H5801 to CN5500 Step 15 Attach original cable with extension cable REXX0680 11P cable from CN...

Page 65: ...ing 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 12 1 1 Connection Status between Mechanism and Power Supply Motor Plunger 12 1 2 Operative Parts of ...

Page 66: ... jack output jig Fig 8 13 1 2 Setting of Unit VOLUME MAX 13 1 3 Preparations 1 Apply under 8 Assembling and Disassembling 2 Remove 4 screws from the mechanism unit to disassemble under 8 15 Disassembly of Deck Mechanism Unit 3 Connect the headphone jack output jig Fig 8 to headphone jack Fig 8 Fig 9 13 1 4 Tape Speed Adjustment Normal speed adjustment only during forward playback 66 SA AK570PL SA ...

Page 67: ...n 3 Insert a normal blank cassette tape QZZCRA 4 While pressing and holding down REC button press TAPE button to pause the 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 20 3mV Fig 12 13 1 6 Bias Frequency Check 1 Connect a digital frequency counter Fig 13 2 Set the function to TAPE pos...

Page 68: ...erein 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 14 1 Voltage Measurement 14 1 1 CD Servo P C B 68 SA AK570PL SA AK570GCP ...

Page 69: ...14 1 2 Main P C B 14 1 3 SMPS P C B 69 SA AK570PL SA AK570GCP ...

Page 70: ...14 1 4 D Amp P C B 14 1 5 Panel P C B 14 1 6 Deck P C B Deck Mechanism P C B 14 1 7 Tact Switch P C B Mic P C B 70 SA AK570PL SA AK570GCP ...

Page 71: ...14 1 8 Jupiter USB P C B 71 SA AK570PL SA AK570GCP ...

Page 72: ...72 SA AK570PL SA AK570GCP ...

Page 73: ...14 2 Waveform Chart 73 SA AK570PL SA AK570GCP ...

Page 74: ...74 SA AK570PL SA AK570GCP ...

Page 75: ... 19 1 5 1 5 2 6 2 20 CN2806 CN1112 CN2815 CN2802 21 1 22 2 CN2801 CN2011 CN2001 CN2807 1 27 20 2 1 9 2 10 21 1 1 2 2 26 CN2810 JK2801 1 2 20 2 19 1 CN2804 CN5050 ZJ2701 RED RED P5701 BLK BLK WHT WHT BLU BLU 11 1 17 1 16 2 1 2 H5801 CN5802 CN5500 8 1 1 8 11 1 JK6810 JK6800 ZJ6801 VR6630 CN6807 ZJ6601 1 2 7 1 CN6014 1 4 CN6012 4 1 J6501A Z6601 J6501B VR6500 J6001 1 8 1 8 3 1 CN6001 26 2 27 1 10 2 1 ...

Page 76: ...SA AK570PL SA AK570GCP 76 ...

Page 77: ...4 TRP IN3 28 IN2 1 23 TRVP 21 SPOUT 22 PC IN1 3 PC2 2 VREF PVCC1 PVCC2 VCC 26 10 19 25 D4 17 D4 18 D3 15 D3 16 D2 14 D2 13 M7301 TRAVERSE MOTOR D1 12 D1 11 M7302 SPINDLE MOTOR OPTICAL PICKUP P C B CD SERVO P C B B FOCUS COIL TRACKING COIL T OPTICAL PICKUP PHOTO DETECTOR SEMICONDUCTOR LASER F F T CD_3 3V PC1 4 B B B M M 34 VREF VREF VREF 7 5V B 3 3V B IC7001 Q7601 SWITCH MN6627954MA SERVO PROCESSOR...

Page 78: ...CN2801 6 17 20 1 CN7002 CN2806 3 25 24 23 CN2806 5 CN1113 3 3 CN1113 CN503 CN503 4 2 CN2806 CN6001 CN6001 CN6001 4 Q2708 POWER CONTROL SWITCH Q2761 JK1111 USB CONNECTOR L1100 9V 9V POWER SUPPLY SWITCH CN2701 5 CN5802 3 D 2 D VCC 9V Q2501 LEVEL METER CONTROL SWTICH Q2735 D2947 REGULATOR SWITCH Q2711 DC DETECT SWITCH CN2807 6 5 CN2807 CN6807 CN6807 8 3 JK2801 AUX CN2801 1 CN2801 CN7002 CN7002 3 22 2...

Page 79: ... SD_STATUS 35 SD_CMD 34 SD_INT 68 TO JUPITER USB CN2804 13 CN2804 11 CN2804 10 CN2804 9 CN601 8 CN601 10 CN601 11 CN601 12 CN2341 CN5050 CN5050 CN5050 CN5050 CN2341 CN2341 CN2341 17 1 14 4 CN2801 CN2801 CN2801 CN2801 CN2801 CN2801 CN2801 CN2801 CN2802 CN2802 CN2802 TO CD SERVO TO CR14 TO DECK CN2802 CN2802 CN2802 CN2802 CN2011 CN2011 CN2011 CN2011 CN2011 CN2011 CN2802 9 10 12 13 14 18 CN7002 5 CN7...

Page 80: ...1B 1 J6501A J6501B 6 J6001B J6001 1 J6501A J6501B 5 CN6701 H6601 2 CN2806 CN6001 16 12 CN2806 CN6001 6 22 CN2806 CN6001 17 11 CN6001 CN2806 27 1 CN6001 CN2806 13 15 DVEF J6501A J6501B 8 SA AK570PL GCP SIDE BAR LED PANEL REMOTE SENSOR MUSIC PORT HEADPHONE TACT SWITCH MICROPHONE BLOCK DIAGRAM REMOTE SENSOR CIRCUIT REMOTE SENSOR REMOTE SENSOR P C B Z6601 TO PANEL TO MAIN 2 2 TO MIC TO TACT SWITCH TO ...

Page 81: ...A9 SDRA11 SDRA12 11 SDRD2 13 SDRD1 14 SDRD0 15 SDRA12 16 SDRA13 17 SDRA14 SDRA15 18 34 SDRD6 35 36 37 39 40 41 42 45 46 47 48 50 51 52 53 162 DRQ2 161 GP104 160 GP105 159 HIB0 158 HIR2 156 HIR1 155 HIR0 154 26 25 A3 A2 IC751 C3ABPG000160 DRAM IC IC701 RFKW0660B FLASH ROM IC 24 23 A1 A0 29 30 A4 A5 31 32 A6 A7 22 21 A10 BA1 20 33 BA0 A8 34 35 A9 A11 36 NC 13 11 DQ7 DQ6 10 8 DQ5 DQ4 42 44 DQ8 DQ9 45...

Page 82: ...716 D TYPE FLIP FLOP FR FL GND 7 TO MAIN 1 2 TO MAIN 1 2 TO MAIN 2 2 TO MAIN 2 2 TO MAIN 2 2 RIGHT SPEAKER JK5001 SPEAKER LEFT SPEAKER X5501 X5500 2 3 IN1 OUT1 10 OUT2 14 VDDA1 4 VDDA2 20 VSSA2 18 VSSA1 6 IN1 23 MODE 1 OSC Q5603 1 8 SWITCH SWITCH Q5604 SWITCH Q5101 Q5102 DC DETECT Q5601 L5000 IC5400 C1BA00000487 AUDIO DIGITAL POWER AMP 2 3 IN1 OUT1 10 OUT2 14 VDDA1 4 VDDA2 20 VSSA2 18 VSSA1 6 IN1 ...

Page 83: ... TO MAIN 2 2 L5702 F1 P5701 AC INLET P C B D5701 7 8 2 FB S D VCC 5 4 6 8 7 5 D5796 4 6 3 A 1 C FB VCC D 1 SWITCH Q5721 SYNC SWITCH PC5702 INVERTER Q5898 FEEDBACK PC5799 CURRENT LIMITING SWITCH CURRENT LIMITING SWITCH Q5720 FEEDBACK CONTROL Q5802 INVERTER Q5750 SWITCH Q5722 D5801 SWITCH D5802 FEEDBACK PC5720 FEEDBACK PC5701 INVERTER DC DETECT QR5801 QR5810 TRANSFORMER TEMP DETECT TRANSFORMER TEMP ...

Page 84: ...C971 CNB13030R2AU PHOTO INTERUPTOR D971 S971 MODE S972 HALF S975 RECINH_F L1301 Q1317 BEAT PROOF LEVELSWITCH Q1316 SWITCH Q1314 SWITCH Q1315 SWITCH Q1312 SWITCH Q1304 REC H SWITCH Q1303 SWITCH Q1309 Q1310 BIAS SWITCH 9 22 15 8 1 3 5 2 4 19 4 16 7 6 DECK 2 HEAD RCH DECK 2 ERASE HEAD DECK 1 B HEAD LCH TO MAIN 1 2 TO MAIN 2 2 DECK MECHANISM P C B MAIN SIGNAL LINE CD SIGNAL LINE AUX MIC MUSIC PORT SIG...

Page 85: ...d 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 list In case of AC rated voltage Capacitor the part no and values will be indicated in the Schematic...

Page 86: ...86 SA AK570PL SA AK570GCP ...

Page 87: ... 9 11 10 13 22 23 30 21 28 27 24 25 26 2 1 6 7 29 8 3 4 5 IC7002 BA5948FPE2 4 CH DRIVE IC MLD 7 5V MCLK MDATA RST STAT BLKCK PGND 3 3V SRDATA ST_IN TX LD SW BCLK ST_CLK AGND DGND LRCK 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...

Page 88: ...ATA CD_STAT JUP_LRCK JUP_DAT0 D 3 3V DECK_MTR DECK_PL DECK_AN6 DECK_AN7 TU_CLK TU_SDA TU_TUNED DVREF REC_L DECK_REC REC_R PHOTO TU_STEREO DET 9V 9V 6 5 8 9 11 12 10 18 15 17 16 20 19 13 14 7 2 1 1 4 3 22 22 21 LOUT AGND ROUT 3 3V SRDATA ST_IN LRCLK ST_REQ BLCK ST_CLK TX MCLK MDATA MLD STAT BLKCK RST 3 3V LD SW DGND REST SW LOADING CD OPEN SW PGND 7 5V L2051 G0C101JA0052 C2054 0 01 R2046 3 3K C2056...

Page 89: ...0006 FAN MOTOR ON OFF SWITCH R2949 CN2810 R2941 10k C2941 16V47 R2944 5 6k R2939 C2949 C2942 0 1 C2944 1000p R2942 4 7k R3126 0 R2358 18 R2354 R2366 R2365 100k C2365 25V4 7 R2448 22k C2358 1000p R2352 18 R2356 18 C3108 1800P R2416 4 7k C2561 0 C3110 0 CN5050 CENTER MOD_DA FHOP MUTE F_SW MODE 2 MUTE S_C MODE 1 AGND AGND FRONTL AGND SURROUND R FRONT R SUBWOOFER SIGNAL A_GND SURROUND L AGND Fan DC_DE...

Page 90: ...000006 CD SUPPLY CONTROL SWITCH R2744 4 7k R2745 1k C2741 0 1 Q2745 B1GBCFLL0037 SWITCH C2626 R2848 R2849 R2847 R2845 R2850 R2846 R2603 47k C2800 0 1 R2898 R2897 R2899 R2896 R2895 R2886 R2880 R2883 R2882 R2686 47k R2688 47k R2887 R2888 R2684 3 3k R2592 10K R2685 22k R2680 3 3k R2679 22k R2692 10K PL 1 2K GCP R2879 0 R2806 1K R2809 R2610 R2866 R2808 R2807 1K R2867 R2869 1 5K R2868 D2869 B0EAKM00011...

Page 91: ... SUPPLY SWITCH C2755 R2701 1 5k R2702 3 3k R2706 4 7K IC2701 C0DAAMH00012 DC DETECT SWITCH L2702 G0A101ZA0028 R2703 1K R2705 10K C2704 0 01 K2701 0 DZ2702 B0JCPD000025 C2701 0 01 C2002 0 01 K2703 0 R2756 470 R2765 2 7k C2765 16V10 R2762 1k C2768 Q2761 B1BCCG000002 9V POWER SUPPLY SWITCH C2762 0 01 K2702 0 C2753 0 01 C2754 16V100 C2763 0 01 Q2708 B1ADCE000012 POWER CONTROL SWITCH C2764 16V100 D2753...

Page 92: ...1 16 14 15 17 8 2 4 3 43 5 2 1 8 39 35 31 27 28 25 26 30 29 34 32 33 38 36 37 42 40 41 13 12 15 16 14 9 11 10 23 24 18 19 17 21 22 20 7 44 21 5 6 3 1 2 4 19 9 7 8 1617 11 10 12 15 14 13 18 20 35 37 42 4443 3938 4140 36 33 22 31 29 27 24 23 26 25 28 30 32 34 5 6 1 3 4 2 8 7 DBASS_JOG2 DBASS_JOG1 DVREF KEY1_A VREF LED_GND RMT CD3 3V FL_DOUT 9V RMT FL_CS FL_CLK 9V DVREF VOL_LED GR2 GR1 GR6 GR7 GR4 GR...

Page 93: ... D USB5V D USB CONNECTOR JK1111 LB1210 J0JHC0000034 L1100 G1BYYYB00009 LB1200 J0JHC0000034 VA1110 EZJZ1V171AA VA1120 EZJZ1V171AA C1110 0 1 C1100 6 3V100 D1111 B3AAA0001014 R1111 2 7K 2 3 1 5 4 DGND DGND D D USB5V CN1113 1 2 LED CONTROL RIPPING LED ZJ1111 1 5 1 2 TO JUPITER USB CIRCUIT CN503 IN SCHEMATIC DIAGRAM 11 TO MAIN CIRCUIT CN1112 IN SCHEMATIC DIAGRAM 4 TO PANEL CIRCUIT CN6012 IN SCHEMATIC D...

Page 94: ...20 390P C6803 0 1 C6804 0 1 C6851 0 1 C6852 1000P C6863 0 1 C6813 330P C6814 330P HP_SW HP_R HP_L HP_GND DGND_C MP_L MP_SW MP_R MUSIC PORT HEADPHONE DGND EJECT PA_IN_R PA_IN_GND PA_IN_L PA_SW HP_SW HP_R HP_GND HP_L SCHEMATIC DIAGRAM 8 TACT SWITCH CIRCUIT MUSIC PORT CIRCUIT SA AK570PL GCP TACT SWITCH MUSIC PORT REMOTE SENSOR CIRCUIT MAIN SIGNAL LINE B SIGNAL LINE MUSIC PORT SIGNAL LINE 1 2 3 4 5 6 ...

Page 95: ... 22K 16V10 0 01 0 01 22K 270P 1500P 50V0 1 10K 0 01 10K 50V2 2 16V10 0 033 470 0 033 4 7K 22k 15K 12K 1000p 2200p 2200p 50V10 10K 1 5K 16V100 4 7k 10K 4 7 4700p 0 047 4 7K 270K 12K 16V47 3300p R1309 Q1304 R1106 C1210 R1206 R1209 R1110 R1210 R1109 Q1315 Q1315 R1343 R1344 R1342 R1374 R1345 R1341 Q1314 Q1314 CN1305 R1314 Q1303 C1324 R1338 R1334 IC1000 IC1000 C1AA00000612 ANALOG SWITCH C1323 R1333 Q13...

Page 96: ...TIC DIAGRAM 18 VOLTAGE SELECTOR CIRCUIT GCP ONLY MIC CIRCUIT B SIGNAL LINE B SIGNAL LINE MIC SIGNAL LINE TO PANEL CIRCUIT ZJ6601 IN SCHEMATIC DIAGRAM 6 6 7 5 2 4 3 8 1 L6702 J0JBC0000019 C6701 0 01 5 4 3 2 1 6 7 R6701 680 R6702 560 R6703 1K C6705 47P C6704 560P C6706 0 47 C6707 0 1 R6705 100 R6704 68K C6703 1000P JK6701 C6702 50V4 7 C6700 50V0 01 L6701 J0JBC0000019 CN6701 R6710 1 2K C6713 560P MIC...

Page 97: ...C515 6 3V10 R526 10 C514 0 1 BA0 BA1 R893 0 C843 1000P C844 0 1 R892 0 C846 0 1 C845 1000P C852 33P R879 X802 X802 H0J120500057 C853 22P LSI 3 3V GND VSSA GND VSSP LSI 3 3V VDDA USBOC USBGND D D USB5V USBGND IN OC OUT EN IN OUT OUT GND SDRBA1 SDRA9 SDRA11 SDRA12 SDRBA0 SDRA8 SDRA6 SDRA7 SDRA0 VDD3 VSS SDRA2 SDRA3 SDRA1 SDRA5 SDRA4 VSS SDRA10 VDD3 SDRCKO SDCKI HID15 VDD1 HID8 VDD3 VSS HID9 HID12 HI...

Page 98: ... 44 45 42 41 43 24 22 20 18 16 14 15 17 19 21 23 33 32 34 29 26 25 28 27 31 30 35 3 46 48 FD4 A14 BYTE A13 GND A15 A16 A0 A1 A8 DQ6 A9 A18 A17 RY BY WP ACC RESET DQ1 DQ3 DQ4 VCC DQ9 DQ2 DQ11 DQ10 CE GND DQ8 DQ0 OE A7 A21 WE A2 A5 A6 A3 A4 DQ13 DQ5 DQ12 A19 A20 A12 DQ15 DQ14 A10 A11 DQ7 IC701 RFKW0660B FLASH ROM IC LN a b c d e f g h i j k l m n o p q r s t u w x y 7 a b 1 6 LJ LK LL SCHEMATIC DIAG...

Page 99: ...9 6 3V47 6 3V47 C811 C808 4 7u 3 1 2 4 5 10 R521 LCD_RST LCD_CS LCD_RS R523 1K 10 R522 LB504 LB503 J0JBC0000118 J0JBC0000118 5 6 6 1 1 3 4 2 CN502 C814 0 01 L804 G1C100KA0101 GND LSI 1 2V 15P C816 X801 X801 H0J169500031 0 01 C815 LSI 3 3V LSI 3 3V LSI 3 3V GND LSI 3 3V R858 100 R812 6 8K LCD_DATA LCD_DATA LCD_CLK LCD_CLK D 3 3V_LB614 10 R855 LSI 3 3V D 2 2V GND GND LSI 3 3V DQ12 DQ3 VDDQ VSSQ VDDQ...

Page 100: ...7 4 1 2 3 4 x 47K RX551 C552 6 3V10 C551 0 1 D 3 3V 2 1 15 5 4 12 13 9 8 6 11 7 10 3 14 16 IC551 C0FBAK000026 ADC IC IC552 C0FBBY000027 DAC IC ASRDATA ASRDATA DSRDATA DSRDATA J0JAC0000021 LB618 J0JAC0000021 LB620 J0JAC0000021 LB621 J0JHC0000045 LB619 U1RXD U1TXD IREQ J0JAC0000021 LB601 J0JAC0000021 LB603 J0JAC0000021 LB605 J0JHC0000045 LB602 J0JAC0000021 LB615 J0JHC0000045 LB614 J0JHC0000045 LB616...

Page 101: ...6 4 1 2 3 9 11 13 14 12 10 7 8 C0JBAB000902 INVERTER GATE CLOCK GENERATOR D TYPE FLIP FLOP IC5500 OSC SW 5V SW 5V MOD_DA MUTE_F DC_DET Q5101 B1ABCF000176 R5110 22K 1 2K R5023 AGND 0 1 C5033 B1ABCF000176 Q5102 MODE2 CD2 D1 SWITCH SWITCH Q5601 B1ABCF000176 SWITCH DC DETECT DC DETECT GND D2 SD1 SD2 6Y 5A 6A VCC O2 4Y CP2 VCC 4A 5Y 3A 2A 2Y 1A 1Y 3Y O1 O1 O2 CP1 CD1 GND R5504 22 FHOP H2A7003A0011 0 01...

Page 102: ... 21 23 22 20 10 2 1 3 7 8 9 4 5 6 12 15 14 17 18 16 13 11 C5022 0 1 AUDIO DIGITAL POWER AMP MODE2 SGND1 OUT1 VSSP1 PROT VDDP1 BOOT1 OUT2 BOOT2 VSSP2 VSSD VSSA2 VDDP2 STABI VSSA1 AGND AGND FRONTL FRONT R SIGNAL A_GND IN1 VDD GND VSS VDD GND OSC IN1 FAN DC FAN_DC FAN GND FAN_GND VSS VDDA1 MUTE F_SW MODE 2 MUTE_F MOD_DA MOD_DA FHOP OSC2 FAN DC_DET DC_DET IN2 MODE SGND2 IN2 VDDA2 IC5000 C1BA00000487 1...

Page 103: ...B0BC6R100010 D5725 2 2K R5808 4 3 1 2 B3PBA0000402 PC5720 R5817 330 R5810 330 4 3 1 2 B3PBA0000402 PC5701 1 5K R5811 0 1 C5825 1 5K R5816 8 2K R5812 MAZ80750ML D5806 SYS6V 30V_SENSE 30V_SENSE 2 7K R5815 24K R5813 Q5802 B1ABCF000176 120 R5724 DC_18V 3 1 2 B0HBSM000043 D5802 13V FAN_18V 25V470 C5816 B0EAMM000057 D5805 D5804 B0EAMM000057 11 13 14 12 10 8 6 5 7 9 18 15 16 17 1 4 3 2 C5813 35V470 R5722...

Page 104: ...C5799 100 R5897 Q5898 IC5899 C0DAEMZ00001 B1ABCF000176 R5896 100K C5897 0 1 2 2K R5890 1K R5894 B0EAMM000057 D5896 B0HAMP000094 D5793 C5790 2200P R5891 33K 200K R5786 9 10 7 8 1 6 ETS19AB256AG BACKUP TRANSFORMER SWITCHING REGULATOR T5751 4 7K R5892 100 R5895 0 1 C5898 A R 3 2 C 1 INVERTER SYNC SWITCH FEED BACK FB S S D NC VDD CL VCC 5 4 2 3 SHUNT REGULATOR TH5701 D4CAA5R10001 BLK RED TO AC INLET C...

Page 105: ...19 Printed Circuit Board Note Circuit board diagrams may be modified at any time with the development of new technology SA AK570PL SA AK570GCP 105 ...

Page 106: ... LB629 R521 R523 R554 R555 R556 R557 R558 R559 R560 R561 R801 R811 R812 R813 R814 R815 R817 R822 R824 R829 R833 R835 R843 R844 R849 R850 R855 R857 R858 R863 R876 RX551 RX834 RX854 RX864 C852 CN602 TO JTAG C801 C802 C803 C804 C805 C806 C844 C849 R704 R830 CN601 3283A 1 3283A 1 LB620 LB621 LB622 LB624 LB626 LB628 LB630 LB605 LB615 LB618 LB601 LB603 LB801LB802 R893 C843 C601 C602 C807 C813 C814 C815 ...

Page 107: ...950 R2914 R2902 R2774 D2711 C2714 C2715 R2712 R2711 Q2771 Q2772 R2773 R2772 R2771 R2775 D3102 D2774 IC2121 R2127 R2120 R2124 C2120 R2128 R2118 R2134 C2140 R2138 R2133 C2139 R2137 C2136 C2135 D2503 Q2501 R2504 R2505 R2131 R2501 R2132 R2509 C2507 C2561 C2002 Q2011 R2004 R2003 R2002 R2001 C2042 C2056 C2054 W2705 C2742 C2743 C2812 C2626 R2744 R2743 R2745 Q2745 IC2741 R3703 R3701 R3702 R3704 R2222 C311...

Page 108: ...601 D6458 W6045 W6546 W6547 W6011 W6007 W6006 W6034 W6010 ZJ6601 W6038 W6037 W6036 W6035 W6033 W6024 W6030 W6002 W6004 W6548 W6008 W6009 W6005 W6027 W6046 W6040 W6041 W6042 W6025 W6026 W6039 W6047 W6032 W6020 W6012 W6019 C6671 W6028 W6543 W6542 S6106 TAPE REC W6561 W6572 W6575 FOR INDICATION ONLY J6001 J6501A C6512 R6511 Q6511 R6512 R6503 R6502 R6501 R6301 R6302 R6303 R6304 R6305 R6306 R6307 R6308...

Page 109: ...TO R P HEAD C1103 C1106 C1109 C1304 C1201 C1203 C1319 C1320 C1324 C1311 C1305 C1206 C1209 C1301 C1208 C1101 C1308 Q1309 Q1316 Q1315 L1302 R1330 R1333 R1309 W1910 W1938 C1326 C1307 C1318 C1321 C1108 IC1001 IC1000 CN1305 WR1903 TO MOTOR C1323 W1919 L1301 CP1902 W1939 W1930 C1202 R1061 Q1303 Q1312 Q1317 C1317 R1327 C1314 R1337 R1203 C1207 C1104 R1104 C1121 R1343 R1344 R1345 R1342 R1305 R1328 R1332 D1...

Page 110: ...W5019 W5053 W5056 W5021 W5050 W5054 W5038 W5012 W5003 W5024 W5022 W5020 W5063 W5045 W5046 W5044 W5047 W5049 W5048 W5035 W5033 W5006 W5037 W5009 W5010 W5011 W5008 W5036 W5002 W5004 W5026 W5042 W5058 W5015 W5069 W5028 W5025 W5029 W5030 W5031 W5014 W5016 W5017 W5027 W5070 W5018 L5000 HEATSINK C5562 W5075 W5076 W5077 W5041 W5034 0561A 1 0561A 1 K5021 K5555 C5428 SPEAKERS C5450 C5026 C5551 C5556 C5559 ...

Page 111: ...R5800 R5825 C5831 C5832 C5812 C5800 C5815 R5834 R5832 C5790 C5794 D5809 W5803 W5804 W5805 W5806 C5805 C5808 C5824 CN5802 T5751 IC5701 C5713 D5702 D5701 D5801 D5802 D5803 C5813 W5725 T5701 C5730 D5805 D5896 C5791 D5798 D5793 C5816 C5899 BACKUP TRANSFORMER C5703 W5729 K5711 C5797 C5798 GCP IC5799 W5734 C5700 ZJ5803 C5737 GCP R5726 C5724 D5729 D5726 Q5720 R5824 R5822 R5821 R5820 D5804 Q5803 W5727 W57...

Page 112: ...IDE BAR L LED P C B REPX0649A E SIDE BAR R LED P C B REPX0649A PbF 0578A 2 0578A 2 PbF 0578A 2 0578A 2 0578A 2 0578A 2 PbF PbF R6701 R6702 R6703 R6704 R6705 R6710 R6713 C6700 C6701 C6703 C6704 C6705 C6707 C6711 C6712 IC6701 L6701 L6702 C6706 CN6701 JK6701 VR6701 C6702 W6013 W6014 MIC VOLUME MIC VOLT ADJ 0562C 3 0562C 3 S5701 VOLTAGE SELECTOR WHT BLU D6601 D6602 CN6602 D6603 CN6604 D6604 1 7 7 6 5 ...

Page 113: ...BA000168 8P 2SC3940ARA B1BABK000001 B1BACD000018 AN7326K 22P 1 B C E 2SD09650RA B1ACKD000006 B1AAGC000006 B C E A Ca Cathode Anode A Ca B0JAME000114 B0EAMM000057 B0HAMP000094 B0EAKM000117 B0BC010A0007 B0BC019A0007 B0BC2R4A0006 B0BC5R000009 B0BC6R100010 B0BC035A0007 23 1 C0FBBY000027 16P C0FBAK000026 16P C0JBAB000902 14P C0JBAF000716 14P C0ABBB000230 8P C3ABPG000160 54 RFKW0660B 48P C0DABFC00002 3P...

Page 114: ...Detect 50 CR14_Open I CR14 Control 51 CR14_LOF O CR14 Control 52 CR14_LOR O CR14 Control 53 Region1 I Region Setting 1 54 Deck Photo I Deck Photo 55 MUTE_A O HP SP Muting Control Pin No Mark I O Function 56 ASP_CLK I O ASP Control Clock Signal 57 ASP_DATA I O ASP Control Data Signal 58 DECK REC I O Deck Rec 59 SUBW_LVL 1 O NC 60 SUBW_LVL 2 O NC 61 VDD33 Voltage Supply 3 3V 62 HP_SW I Muting Contro...

Page 115: ...23 S10 O Segment Output 9 24 S11 O Segment Output 8 25 S12 O Segment Output 7 26 S13 O Segment Output 6 27 S14 O Segment Output 5 28 S15 O Segment Output 4 29 S16 O Segment Output 3 30 VEE Voltage Supply 31 G12 O Segment Output 2 32 G11 O Segment Output 1 33 G10 O Grid Segment Output 1 34 G9 O Grid Segment Output 2 35 G8 O Grid Segment Output 3 36 G7 O Grid Segment Output 4 37 G6 O Grid Segment Ou...

Page 116: ...116 SA AK570PL SA AK570GCP ...

Page 117: ...22 Exploded Views 22 1 Cabinet Parts Location SA AK570PL SA AK570GCP 117 ...

Page 118: ...SA AK570PL SA AK570GCP 118 ...

Page 119: ...22 2 Deck Mechanism Parts Locations RAA4407 S SA AK570PL SA AK570GCP 119 ...

Page 120: ...22 3 Packaging SA AK570PL SA AK570GCP 120 ...

Page 121: ...8P WIRE PANEL TACT M 68 REXX0686 VOLTAGE SELECTOR WIRE 1 M GCP 69 REXX0687 VOLTAGE SELECTOR WIRE 2 M GCP 70 RMZX0042 IC INSULATOR SHEET M 71 REXX0684 PRIMARY WIRE 1 M 72 REXX0683 8P FLAT WIRE SMPS DAMP M 73 REXX0685 PRIMARY WIRE 2 M 74 RMVX0119 BARRIER COVER M PL 75 RMQX0318 K FAN COVER M 76 RMNX0287A USB JACK HOLDER M 77 RMNX0190 LED HOLDER M 78 RGUX0769 K RIPPING BUTTON M 79 REEX0884 6P FFC CABL...

Page 122: ...07 L1 FM INDOOR ANTENNA M A5 N1DAAAA00001 AM LOOP ANTENNA M A6 K2DA42E00001 AC PLUG ADAPTOR M GCP PRINTED CIRCUIT BOARDS Ref No Part No Part Name Description Remarks PCB1 REPX0673A USB CONNECTOR LED P C B M RTL PL REPX0673B USB CONNECTOR LED P C B M RTL GCP PCB2 REPX0636A CD SERVO P C B M RTL PCB3 REPX0493A CD LOADING P C B M RTL PCB4 REPX0676D SMPS P C B M RTL PL REPX0676E SMPS P C B M RTL GCP PC...

Page 123: ... Q6641 B1GBCFJN0033 TRANSISTOR M Q7601 B1ADCF000001 TRANSISTOR M QR111 B1GBCFJJ0051 TRANSISTOR M QR2317 B1GDCFGA0018 TRANSISTOR M QR5801 UNR221400L TRANSISTOR M QR5802 B1GDCFGA0018 TRANSISTOR M QR5810 B1GBCFLL0037 TRANSISTOR M DIODES Ref No Part No Part Name Description Remarks D801 MA27D2900L DIODE M D802 B0JCMD000022 DIODE M D971 MA2C16500E DIODE M D1111 B3AAA0001014 DIODE M D1301 B0ACCK000005 D...

Page 124: ...17AA0004 17P CONNECTOR M CN5500 K1KA08AA0180 8P CONNECTOR M CN5802 K1KA11AA0194 11P CONNECTOR M CN6001 K1MY27AA0124 27P FFC CONNECTOR M CN6012 K1KA04AA0031 4P CONNECTOR M CN6014 K1KA04AA0031 4P CONNECTOR M CN6602 K1KB04A00046 4P CONNECTOR M CN6604 K1KB04A00046 4P CONNECTOR M CN6701 K1KA07AA0193 7P CONNECTOR M CN6807 K1MN10AA0003 10P FFC CONNECTOR M CN7001 K1MN16B00154 16P FFC CONNECTOR M CN7002 K1...

Page 125: ...031 JK MIC M JK6810 K2HC1YYA0002 JK MUSIC PORT M P5701 K2AA2B000017 AC INLET OUTLET M GCP P5701 K2AB2B000010 AC INLET OUTLET M PL EARTH TERMINAL E2001 K9ZZ00001279 EARTH PLATE M CHIP JUMPERS K3 ERJ3GEY0R00V 0 1 10W M K7 ERJ3GEY0R00V 0 1 10W M PL K8 ERJ3GEY0R00V 0 1 10W M GCP K2001 D0GBR00JA008 0 1 16W M PL K2002 D0GBR00JA008 0 1 16W M GCP K3100 D0GBR00JA008 0 1 16W M K3200 D0GBR00JA008 0 1 16W M K...

Page 126: ... D0GA100JA023 10 1 16W M Ref No Part No Part Name Description Remarks R809 ERJ2GEJ101X 100 1 16W M R810 D0GA100JA023 10 1 16W M R811 D0GA100JA023 10 1 16W M R812 D0GA682JA023 6 8K 1 16W M R813 D0GA473JA023 47K 1 16W M R814 D0GA473JA023 47K 1 16W M R815 D0GA473JA023 47K 1 16W M R816 ERJ2GEJ101X 100 1 16W M R817 D0GA100JA023 10 1 16W M R818 D0GA473JA023 47K 1 16W M R821 D0GA473JA023 47K 1 16W M R822...

Page 127: ...03 D0GB223JA008 22K 1 16W M R2304 D0GB103JA008 10K 1 16W M R2305 D0GB223JA008 22K 1 16W M Ref No Part No Part Name Description Remarks R2311 D0GB471JA008 470 1 16W M R2312 D0GB471JA008 470 1 16W M R2313 D0GB104JA008 100K 1 16W M R2314 D0GB104JA008 100K 1 16W M R2315 D0GB153JA008 15K 1 16W M R2316 D0GB153JA008 15K 1 16W M R2318 D0GB104JA008 100K 1 16W M R2321 D0GB103JA008 10K 1 16W M R2322 D0GB103J...

Page 128: ...008 1K 1 16W M R2887 D0GD102JA017 1K 1 10W M R2888 D0GD102JA017 1K 1 10W M Ref No Part No Part Name Description Remarks R2895 D0GB101JA008 100 1 16W M R2896 D0GB101JA008 100 1 16W M R2897 D0GB101JA008 100 1 16W M R2898 D0GB102JA008 1K 1 16W M R2899 D0GB102JA008 1K 1 16W M R2902 D0GB470JA008 47 1 16W M R2914 D0GB472JA008 4 7K 1 16W M R2930 D0GB101JA008 100 1 16W M R2931 D0GB101JA008 100 1 16W M R29...

Page 129: ...1 10W M R5816 ERJ8GEYJ152V 1 5K 1 4W M R5817 ERJ3GEYJ331V 330 1 10W M R5820 ERG2SJ910E 91 2W M Ref No Part No Part Name Description Remarks R5821 ERG2SJ910E 91 2W M R5822 ERG2SJ910E 91 2W M R5823 ERG2SJ910E 91 2W M R5824 ERG2SJ910E 91 2W M R5825 ERJ3GEYJ102V 1K 1 10W M R5832 ERJ1TYJ222U 2 2K 1W M R5834 ERJ1TYJ222U 2 2K 1W M R5840 ERJ3GEYJ823V 82K 1 10W M R5841 ERJ3GEYJ124V 120K 1 10W M R5860 ERJ3G...

Page 130: ...6V M C753 F1G1C1030007 0 01uF 16V M C754 F1G1C1030007 0 01uF 16V M C755 F1G1C1030007 0 01uF 16V M Ref No Part No Part Name Description Remarks C756 F1G1C1030007 0 01uF 16V M C757 F1G1C1030007 0 01uF 16V M C801 F1G1C1030007 0 01uF 16V M C802 F1G1C1030007 0 01uF 16V M C803 F1G1C1030007 0 01uF 16V M C804 F1G1C1030007 0 01uF 16V M C805 F1G1C1030007 0 01uF 16V M C806 F1G1C1030007 0 01uF 16V M C807 F1G1...

Page 131: ...103A219 0 01uF 50V M C2190 F1H1H103A219 0 01uF 50V M C2191 F1H1H103A219 0 01uF 50V M Ref No Part No Part Name Description Remarks C2192 F1H1H103A219 0 01uF 50V M C2193 F1H1C473A088 0 047uF 16V M C2194 F1H1C473A088 0 047uF 16V M C2195 F1H1C474A008 0 47uF 16V M C2196 F1H1C474A008 0 47uF 16V M C2197 F1H1H332A013 3300pF 50V M C2221 F1H1H222A219 2200pF 50V M C2222 F1H1H101A720 100pF 50V M C2301 F2A1H3R...

Page 132: ...ECJ1VB1H102K 1000pF 50V M C5033 ECJ1VB1H104K 0 1uF 50V M C5040 F2A2A2200035 22uF 100V M Ref No Part No Part Name Description Remarks C5050 ECJ1VB1H104K 0 1uF 50V M C5051 ECJ1VB1H104K 0 1uF 50V M C5052 ECJ1VB1H104K 0 1uF 50V M C5053 ECJ1VB1H104K 0 1uF 50V M C5106 F1H1A474A001 0 47uF 10V M C5107 F1H1A474A001 0 47uF 10V M C5117 ECJ1VB1H102K 1000pF 50V M C5119 ECJ1VB1H102K 1000pF 50V M C5120 F1H1A474A...

Page 133: ...1H101A720 100pF 50V M Ref No Part No Part Name Description Remarks C6608 F1H1H104A013 0 1uF 50V M C6609 F1H1H104A013 0 1uF 50V M C6611 F1H1H331A013 330pF 50V M C6612 F1H1H331A013 330pF 50V M C6613 F1H1H331A013 330pF 50V M C6614 F1H1H103A219 0 01uF 50V M C6616 F2A1H220A182 22uF 50V M C6633 F1H1H101A720 100pF 50V M C6634 F1H1H101A720 100pF 50V M C6671 F2A1H220A182 22uF 50V M C6700 F1H1H103A219 0 01u...

Page 134: ...0uF 10V M C7335 F1H1C104A008 0 1uF 16V M C7338 ECJ1VB1E273K 0 027uF 25V M C7339 ECJ1VB1C183K 0 018uF 16V M C7352 ECJ1VB1C183K 0 018uF 16V M C7601 ECEA0JKA330I 33uF 6 3V M C7613 ECJ1VB1C104K 0 1uF 16V M C7614 F2A0J101A198 100uF 6 3V M C7626 ECJ1VB1C104K 0 1uF 16V M C7670 ECJ1VB1C104K 0 1uF 16V M 134 SA AK570PL SA AK570GCP YSP0805 ...

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