manualshive.com logo in svg

Panasonic RX-ES29GS, Service Manual

Share
Download
Panasonic RX-ES29GS Service Manual Download Page 65

20.5. POWER P.C.B.

A

B

C

D

E

F

G

1

2

3

4

5

6

7

8

9

POWER P.C.B (REPV0043C...GC/GS)

H

POWER P.C.B (REPV0043D...GT)

H

C502

D502

D503

D501

D504

C504

FH501

W501

W502

R501

CP501

H502
/W502

C501

FH502

C503

JK501

T501

TRANSFORMER

F501

250V T4AL

PbF

110V-127V
220V-240V

50/60Hz

AC IN

CAUTION
RISK OF ELECTRIC SHOCK
AC VOLTAGE LINE.
PLEASE DO NOT TOUCH THIS P.C.B

C502

D502

D503

D501

D504

C504

FH501

W501

W502

R501

CP501

H502
/W502

C501

FH502

C503

JK501

T501

TRANSFORMER

F501

250V T3.15AL

PbF

110V  60Hz

AC IN

CAUTION
RISK OF ELECTRIC SHOCK
AC VOLTAGE LINE.
PLEASE DO NOT TOUCH THIS P.C.B

SW502

VOLTAGE SELECTOR

4

1

4

5-BATT

4-AC

3-COM

2

1

2

3

3

2

1

4

1

4

5-BATT

4-AC

3-COM

2

1

2

3

3

2

1

1

2

3

4

65

RX-ES29GC / RX-ES29GS / RX-ES29GT

Summary of Contents for RX-ES29GS

Page 1: ...violation of law RX ES29GC RX ES29GS RX ES29GT Colour S Silver Type Jacks Output Phones 3 5 mm stereo 16 32Ω Power requirement For GC GS AC 110 127 V 220 240 V 50 60 Hz Power consumption 33 W Power requirement For GT AC 110 V 60 Hz Power consumption 32 W Battery 12 V Eight R20 LR20 D UM 1 batteries l Do not use rechargeable type batteries Memory backup for computer clock 6 V Four R6 LR6 AA UM 3 ba...

Page 2: ...B Deck Mechanism P C B CD Servo P C B Battery P C B Sensor P C B Power On P C B Power and Standby LED P C B 29 14 Self Diagnostic Function 30 14 1 Self diagnosis Function 30 14 2 Setting of doctor mode 32 15 Measurements and Adjustments 38 15 1 Tuner Section 38 15 2 Deck Section 39 16 Voltage Measurement 41 16 1 CD Servo P C B 41 16 2 Main P C B 42 17 Waveform Chart 44 18 Notes of Schematic Diagra...

Page 3: ...ve a return path to the chassis the reading must be Fig 1 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 capacitors between each exposed metallic part on the set and a good earth ground such as a water pipe as shown in Figure 1 3 Use an AC vo...

Page 4: ...2 Caution for AC Mains Lead 4 RX ES29GC RX ES29GS RX ES29GT ...

Page 5: ... noticed No sound is heard when the power is turned on Stops during a performance The function of this circuitry is to prevent circuitry damage if for example the positive and negative speaker connection wires are shorted or if speaker systems with an impedance less than the indicated rated impedance of the amplifier are used If this occurs follow the procedure outlines below 1 Turn off the power ...

Page 6: ...istor on the pickup lens 4 Do not disassemble the optical pick up unit 5 If the optical pick up is replaced use the manufacturer s specified replacement pick up only 6 Use of control or adjustments or performance of procedures other than those specified herein may result in hazardous radiation exposure CAUTION THIS PRODUCT UTILIZES A LASER USE OF CONTROLS OR ADJUSTMENTS OR PERFORMANCE OF PROCEDURE...

Page 7: ...esistor laser power adjustment It has already been adjusted Fig 8 1 l Grounding for electrostatic breakdown prevention 1 Human body grounding Fig 8 2 Use the anti static wrist strap to discharge the static electricity from your body 2 Work table grounding Fig 8 2 Put a conductive material sheet or steel sheet on the area where the traverse deck optical pickup is placed and ground the sheet Caution...

Page 8: ...Refer to Packing Materials Accessories Parts List Section 25 5 for the part number Remote Control 1pc AC cord 1 pc For GC AC cord 1 pc For GS AC cord 1 pc For GT AC cord adaptor 1 pc For GC 8 RX ES29GC RX ES29GS RX ES29GT ...

Page 9: ...10 Operation Procedures 10 1 Main unit 9 RX ES29GC RX ES29GS RX ES29GT ...

Page 10: ...10 2 Remote control 10 RX ES29GC RX ES29GS RX ES29GT ...

Page 11: ...11 Information on MP3 11 RX ES29GC RX ES29GS RX ES29GT ...

Page 12: ...quired Warning This product uses a laser diode Refer to Precaution of Laser Diode 12 1 Disassembly procedures 12 3 Checking Procedure for each major P C B 12 3 1 Disassembly of Top Cabinet Unit 12 3 2 Disassembly of Panel P C B 12 3 3 Disassembly of Speakers 12 3 4 Disassembly of Deck Mechanism 12 3 5 Disassembly of Main Standby LED Power On and Sensor P C B 12 3 6 Disassembly of Battery and Power...

Page 13: ...dle as arrow direction shown Step 4 Use a screw driver and insert into the hole Slide the screw driver to the direction shown to open the cassette panel Note Be careful not to exert strong force as it may cause damage to the chassis 12 3 Checking Procedure for each major P C B 13 RX ES29GC RX ES29GS RX ES29GT ...

Page 14: ...row shown Step 9 Detach the FFC wire CP401 12 3 2 Disassembly of Panel P C B Follow step 1 to step 9 of item 12 3 1 Step 1 Lift the upper section of the front panel slightly towards you as arrow shown Step 2 While lifting push the lower section of the front panel in the direction shown by the arrow to release the catches 14 RX ES29GC RX ES29GS RX ES29GT ...

Page 15: ...screws Step 5 Release 2 catches Step 6 Flip over the control button unit with the Panel P C B as arrow shown Step 7 Remove the Jog Knob using a screwdriver as arrow shown Caution Do not exert strong force as it may cause damage to the top cabinet 15 RX ES29GC RX ES29GS RX ES29GT ...

Page 16: ...eakers Follow step 1 to step 9 of item 12 3 1 Follow step 1 to step 10 of item 12 3 2 Step 1 Remove 8 screws Step 2 Flip the both side speakers as arrow shown Step 3 Desolder the wire at speaker terminal to remove speaker 12 3 4 Disassembly of Deck Mechanism Follow step 1 to step 9 of item 12 3 1 16 RX ES29GC RX ES29GS RX ES29GT ...

Page 17: ...as arrow shown Step 3 Release the connector CP1450 to remove the deck mechanism 12 3 5 Disassembly of Main Standby LED Power On and Sensor P C B Follow step 1 to step 9 of item 12 3 1 Follow step 1 to step 3 of item 12 3 4 Step 1 Remove 2 screws Step 2 Release 4 clutches Step 3 Remove the Mecha Chassis 17 RX ES29GC RX ES29GS RX ES29GT ...

Page 18: ... arrow shown Step 8 Remove the Main P C B as arrow shown 12 3 6 Disassembly of Battery and Power P C B Follow step 1 to step 9 of item 12 3 1 Follow step 1 to step 3 of item 12 3 4 Follow step 1 to step 8 of item 12 3 5 Step 1 Remove 1 screw Step 2 Remove the Battery Support P C B Note Remember to place the Battery Support P C B to original location 18 RX ES29GC RX ES29GS RX ES29GT ...

Page 19: ...e transformer together with battery P C B and Power P C B as arrow shown 12 3 7 Disassembly of CD Loading Mechanism Follow step 1 to step 9 of item 12 3 1 Follow step 1 to step 3 of item 12 3 4 Follow step 1 to step 8 of item 12 3 5 Step 1 Remove 4 screws 19 RX ES29GC RX ES29GS RX ES29GT ...

Page 20: ...ing Mechanism as arrow shown 12 3 8 Replacement of Cassette Panel Follow step 1 to step 9 of item 12 3 1 Step 1 Remove the cassette open spring Step 2 Push the cassette panel slowly to the right 20 RX ES29GC RX ES29GS RX ES29GT ...

Page 21: ...row shown 12 4 Procedures for Replacing Pinch Roller and Head Block Deck Mechanism Unit Follow step 1 to step 9 of item 12 3 1 Follow step 1 to step 3 of item 12 3 4 12 5 Procedures for Replacing Motor Capstan Belt A Capstan Belt B and Winding Belt Deck Mechanism Unit Follow step 1 to step 9 of item 12 3 1 Follow step 1 to step 3 of item 12 3 4 21 RX ES29GC RX ES29GS RX ES29GT ...

Page 22: ...22 RX ES29GC RX ES29GS RX ES29GT ...

Page 23: ...tem 12 3 4 12 7 Procedures of Replacing Traverse Base Unit Driving Gear and Cam Gear CD Mechanism Unit 12 7 1 Disassembly of the Disc Tray Follow step 1 to step 9 of item 12 3 1 Follow step 1 to step 3 of item 12 3 4 Follow step 1 to step 8 of item 12 3 5 Follow step 1 to step 2 of item 12 3 7 23 RX ES29GC RX ES29GS RX ES29GT ...

Page 24: ...24 RX ES29GC RX ES29GS RX ES29GT ...

Page 25: ...25 RX ES29GC RX ES29GS RX ES29GT ...

Page 26: ... CD Mechanism Unit Follow step 1 to step 9 of item 12 3 1 Follow step 1 to step 3 of item 12 3 4 Follow step 1 to step 8 of item 12 3 5 Follow step 1 to step 2 of item 12 3 7 Follow step 1 to step 4 of item 12 6 1 26 RX ES29GC RX ES29GS RX ES29GT ...

Page 27: ...erse Gear B CD Mechanism Unit Follow step 1 to step 9 of item 12 3 1 Follow step 1 to step 3 of item 12 3 4 Follow step 1 to step 8 of item 12 3 5 Follow step 1 to step 2 of item 12 3 7 Follow step 1 to step 2 of item 12 6 1 27 RX ES29GC RX ES29GS RX ES29GT ...

Page 28: ...28 RX ES29GC RX ES29GS RX ES29GT ...

Page 29: ...13 1 Checking the Main P C B Panel P C B Deck Mechanism P C B CD Servo P C B Battery P C B Sensor P C B Power On P C B Power and Standby LED P C B Preparation Follow items 12 3 1 to 12 3 7 of Disassembly Procedure 29 RX ES29GC RX ES29GS RX ES29GT ...

Page 30: ...l be retained To exit from the self diagnosis mode execute power OFF operation Even at power OFF operation this error numbers shall not be cleared the number can be cleared only at the start up of micro p after reset If repeating self diagnosis add the newly detected errors only without deleting errors which have been detected before 14 1 4 Error Code Table Error code Possible symptom Description ...

Page 31: ... Error 1 Main purpose for this Self Diagnosis is to diagnose a partial short of the deck 2 Mechanical error process caused by EJECT operation will not be counted 3 This error number can be cleared only at the start up of micro p after reset F26 Communication between CD servo LSI and microp abnormal At the time of switching to CD function SENSE H will be detected using DTMS system setting command I...

Page 32: ...ed by 4 7 on remote control 3 When the Doctor Mode is activated the LCD display will show the symbol at the 5th digit At the same time the micro p version number base 10 and EEPROM s checksum base 16 will be displayed for 1 sec After displaying the EEPROM information for 1 sec the display will return to the normal Doctor mode display 32 RX ES29GC RX ES29GS RX ES29GT ...

Page 33: ...t SW inspection CD 1 2 TONE inspection 2 3 3 LCD ALL Segment inspection 4 4 CD Unit Loading Test CD 10 1 0 5 CD Unit Traverse Test CD 10 1 1 6 CD Unit Combination Test CD 10 1 2 7 CD Unit Adjustment Test 10 2 0 8 SG2 Aging Test TAPE FF 9 EEPROM Checksum Check DOCTOR mode key 10 BBD Check TAPE 8 Note If entering Doctor Mode by numeric buttons PRESET EQ will be set to OFF In case of error all the se...

Page 34: ...ation stop the aging test at CLOSE condition During CLOSE operation after a certain timing the CD does not close in the CLOSE position After CLOSE operation REST SW was not turned off in 4s Do the OPEN operation stop the aging test at OPEN condition 14 2 3 CD Unit Traverse Test Reliability test 2 Purpose Access Inner Outer Disc aging test To test CD Unit traverse reliability The following operatio...

Page 35: ...lity test 3 Purpose This test is the combination of the CD OPEN CLOSE operation and the Inner and Outer Disc Access operation aging test Mainly used for CD unit reliability test Operation During Doctor Mode when the keys 10 followed by 1 2 are being pressed using the remote control key the following operation will be carried out Procedures 1 Enter into doctor mode Refer to section 14 2 2 Press 10 ...

Page 36: ... After CLOSE operation REST SW was not turned off in 4s After 10s the Disc Access has not yet complete Out of Focus for more than 2s 14 2 5 Cassette Aging Test SG2 Purpose To check the reliability of the SG2 mechanism Operation After entering the doctor mode press FF key on the main set for 2sec it will enter the Aging Test where the process is as below Stop Operation Use Stop key main set If stop...

Page 37: ...Example of LCD Display 37 RX ES29GC RX ES29GS RX ES29GT ...

Page 38: ...oil Adjust for maximum output Fashion a loop of several turns of wire and radiate signal into loop of receiver 1503 kHz Point of non interference on about 600 kHz Headphone Jack 32Ω Fabricate the plug as shown in Fig 2 and then connect the lead wires of the plug to the measuring instrument CT1 AM ANT Trimmer Adjust for maximum output 1 Fix antenna coil with wax after completing alignment FM RF ALI...

Page 39: ... to the azimuth adjusting screw Screw locking bond RZZ0L01 TAPE SPEED ALIGNMENT Test Tape Equipment Connection Electronic Counter Adjustment Specification Remarks QZZCWAT 3 kHz 10 dB Headphone Jack 32Ω Fabricate the plug as shown in Fig 2 and then connect the lead wires of the plug to the measuring instrument 3000 90 Hz Playmode BIAS AND ERASE VOLTAGE CHECK 1 Set the unit to TUNER MODE position 2 ...

Page 40: ...40 RX ES29GC RX ES29GS RX ES29GT ...

Page 41: ...exist some errors in the voltage values depending on the internal impedance of the DC circuit tester Circuit voltage and waveform described herein shall be regarded as reference information when probing defect point because it may differ from actual measuring value due to difference of Measuring instrument and its measuring condition and product itself 16 1 CD Servo P C B 41 RX ES29GC RX ES29GS RX...

Page 42: ...16 2 Main P C B 42 RX ES29GC RX ES29GS RX ES29GT ...

Page 43: ...43 RX ES29GC RX ES29GS RX ES29GT ...

Page 44: ... 10msec div IC801 PIN 17 CD PLAY 2 72Vp p 50nsec div IC801 PIN 18 CD PLAY 4 12Vp p 50nsec div W501 PIN 1 CD PLAY 636mVp p 10msec div W501 PIN 2 CD PLAY 1 86Vp p 10msec div W501 PIN 4 CD PLAY 1 03Vp p 10msec div X701 LEFTSIDE CD PLAY 2 36Vp p 25nsec div X701 RIGHTSIDE CD PLAY 3 20Vp p 25nsec div CP402 PIN 6 CD PLAY 3 28Vp p 10msec div 44 RX ES29GC RX ES29GS RX ES29GT ...

Page 45: ... basis of chassis Accordingly there may arise some error in voltage values and waveforms depending upon the internal impedance of the tester or the measuring unit Importance safety notice Components identified by mark have special characteristics important for safety Furthermore special parts which have purposes of fire retardant resistor high quality sound capacitors low noise resistor etc are us...

Page 46: ...D1 D1 PVCC1 PGND1 NC GND NC NC NC PC1 IN1 PC2 IN2 IC703 BA5948FPE2 IC 4CH DRIVE CN701 28 27 26 3 2 1 25 4 24 5 23 6 22 7 19 10 18 11 17 12 16 13 15 14 20 21 9 8 VCC F E LD LD GND GND A GND B VREF LPD GND T T F F C714 6 3V100 R739 1K 15 14 13 12 11 10 2 4 6 8 9 7 5 3 1 16 C1 0 47 C9 0 22 TRACKING COIL FOCUS COIL VCC F E LD LD GND GND A GND B VREF LPD GND T T F F HUL7213 E Vref A NC LPD GND GND F Vc...

Page 47: ...DCDET RFVDD RFOUT CEA LD C RFENV NC AVDD2 NTEST CAGC PLFF0 ARFOUT AVSS2 ARFIN DSLF IREF PLLF AVSS1 AVREF OUTR IOVDD1 REGON IOMODE DVSS2 AVDD1 OUTL DVDD2 STAT TX 50 C707 0 022 C705 0 1 C706 0 1 R706 1K R704 1K C747 390P R744 47K C742 0 022 C710 470P R702 4 7K R705 39K C749 3900P C760 0 1 51 C716 680P R711 82K C744 0 015 C717 0 1 C741 1000P C718 0 082 R712 820 C704 0 1 C703 6 3V100 R721 100 C762 0 1...

Page 48: ...2 4 6 8 9 7 5 3 1 L402 G0C2R2KA0029 CP401 SPL AI_JOG2 AI_JOG1 KEY2 KEY1 SPR R407 3 3K R406 3 3K TO SENSOR CIRCUIT W403 ON SCHEMATIC DIAGRAM 14 TO PANEL CIRCUIT H901 W901 ON SCHEMATIC DIAGRAM 14 W403 X802 RSXZ8M00D01T SCHEMATIC DIAGRAM 3 B SIGNAL LINE FM AM SIGNAL LINE PLAYBACK SIGNAL LINE RECORD SIGNAL LINE BP MOTOR5V PHOTO PL_H MOTOR_H R803 150K AI_JOG1 AI_JOG2 IC802 IC802 C3EBEG000072 NOT SUPPLI...

Page 49: ...LF_SW RECINH_SW MOTOR_H REC_H PL_H MCLK MDATA STAT MLD T_MUTE PLL_DO PLL_DATA PLL_CLK PLL_CE BP DMT_LOW PHOTO BLKCK REM_IN VCCDET IC801 MN101C74GAA2 MICRO PROCESSOR COM3 COM2 COM1 COM0 SEG0 SEG1 SEG2 SEG3 SEG4 SEG5 SEG6 SEG7 SEG8 SEG9 SEG10 SEG11 SEG12 SEG13 SEG14 SEG15 SEG16 SEG17 SEG18 SEG19 SEG21 SEG22 SEG23 SEG24 SEG20 SEG25 SEG26 SEG27 SEG28 C812 100P SCHEMATIC DIAGRAM 4 B SIGNAL LINE MAIN CI...

Page 50: ...D SIGNAL LINE TUNER TAPE CD C130 16V47 C104 16V10 C204 16V10 C108 50V1 C208 50V1 C109 50V1 C209 50V1 C110 50V1 C210 50V1 R102 3 9K R103 1 5K TUNER_L R202 3 9K R203 1 5K TUNER_R R104 1K R105 2 2K PB_L R204 1K R205 2 2K PB_R R106 12K R107 1 2K CD_Lch R206 12K R207 1 2K CD_Rch REC_R REC_L R135 10K R235 10K C134 0 01 C135 0 015 C234 0 01 C235 0 015 C113 0 022 C213 0 022 C112 50V0 22 C212 50V0 22 R134 ...

Page 51: ...209 47K R208 1K C102 0 068 R109 47K C103 16V10 C105 100P R112 8 2K C106 3300P R110 1M R111 10K C231 16V330 D201 B0BA7R500006 R130 1K R120 1K C131 16V330 D9V Q203 Q103 R124 68K Q202 Q102 D101 B0BA7R500006 Q102 Q202 2SC1740SLNRT SOUND VIRTUALIZER Q103 Q203 2SC1740SLNRT SOUND VIRTUALIZER C114 50V0 1 C214 50V0 1 R123 470 MAIN CIRCUIT SCHEMATIC DIAGRAM 6 B SIGNAL LINE MAIN SIGNAL LINE 51 RX ES29GC RX E...

Page 52: ...2 SIGNAAL MUTE IN1 PRE GND IN2 DC CH1 CH2 14 12 13 11 10 9 8 7 6 5 4 3 2 1 R301 56K C302 25V100 C301 25V4700 IC301 R218 12K C218 1000P R118 12K C118 1000P C304 16V47 R303 4 7K C303 16V22 R302 10K IC301 LA4663 POWER IC OUT2 OUT1 R226 4 7 C219 0 1 R220 4 7 C236 0 1 R126 4 7 C119 0 1 R122 4 7 C136 0 1 52 RX ES29GC RX ES29GS RX ES29GT ...

Page 53: ...199GRTA SWITCH DET SUPPLY Q305 B1ACND000003 SUPPLY SWITCH Q306 KRC107MTA PCNT SWITCH Q301 B1AAGF000008 REGULATOR Q302 KRC119MTA PCNT POWER SWITCH Q303 KTA1270YTA REM STBY SWITCH Q315 KRC104MTA PCNT SWITCH Q314 KTA1270YTA PCNT SUPPLY SWITCH Q307 B1ACCF000063 POWER SWITCH Q309 KTC3199GRTA REGULATOR Q308 B1BCCG000021 CURRENT LIMITER Q310 2SA1515STPQ SUPPLY SWITCH Q311 KTC3199GRTA STABILIZER Q312 2SA1...

Page 54: ...S780 2 4 3 1 D313 B0AACK000004 16 17 15 H501 W501 MAIN CIRCUIT SCHEMATIC DIAGRAM 9 B SIGNAL LINE CD SIGNAL LINE TO POWER CIRCUIT CP501 ON SCHEMATIC DIAGRAM 14 LOADING L400 G0A200D00002 C413 1000P C421 220P C423 220P C422 220P BLKCK STAT REST_SW C420 220P C412 100P IC401 C0JBAZ001229 3V 5V LEVEL SHIFTER IC401 VCC o5 y5 o4 y4 o3 y3 o0 y0 o1 y1 o2 y2 GND PLL_DATA PLLDA PLLCK PLL_CLK PLL_CE PLLCE R417...

Page 55: ...1 47P C2 10P L2 G0ZZ00001604 R91 33 R4 4 7K C22 50V4 7 CF1 J0B1075AA009 C24 0 033 CF3 J0B1075A0051 C13 16V10 CF4 RLFCFA450L4B T1 RLI2B015 T R12 10K C48 50V1 C18 0 022 C19 0 022 C21 50V1 C20 50V1 R13 470K R14 470K R17 2 2K R92 1 8K C91 16V22 R21 4 7K Q1 Q1 KTC3199GRTA MUTING SWITCH FM RF GND MIX OUT AGC VCC2 FM IF AM IF GND 2 FM DET ST IND L OUT R OUT VCO LPF2 MONO LPF1 BAND MPX IN DET OUT IF OUT O...

Page 56: ... C44 50V2 2 R31 2 2K C40 2200P C37 0 01 R30 4 7K C34 1000P C32 1000P L7 G0C101KA0029 C36 16V100 C33 1000P C50 1000P C54 1000P C31 0 01 C30 330P C35 16V100 R22 1K R27 3 3K IC2 C1CA00000198 PLL IC IF IN IO1 IO2 NC AM IN FM IN VDD PD A IN A OUT VSS X OUT B04 B03 B02 B01 DO CK DI CE NC X IN MAIN TUNER CIRCUIT SCHEMATIC DIAGRAM 11 TO MAIN CIRCUIT 1A ON SCHEMATIC DIAGRAM 3 B SIGNAL LINE FM AM SIGNAL LIN...

Page 57: ...0 1K R1311 56K C1306 16V100 C1307 8200P C1304 1000P C1305 150P R1304 1K C1301 0 01 R1305 1K R1314 10 R1406 47K R1405 47K R1404 47K R1401 82K R972 820 R973 39K DECK MECHANISM CIRCUIT Q1104 Q1103 Q1203 Q1204 H OFF VCC IC1301 C1AA00000612 ANALOG SWITCH IC D9V RECH_1 Q1303 Q1301 BP_L REM_STBY STBY3 3V PHOTO MAIN DECK CIRCUIT SCHEMATIC DIAGRAM 12 PLAYH D9V MODE_SW HALF_SW PHOTO RECINH D5V MODE HALF PL ...

Page 58: ...DE_SW HALF_SW PL_H MOTOR_H A B C D E F G H I J K L M N O P Q R TO MAIN CIRCUIT 2A ON SCHAMTIC DIAGRAM 3 MAIN DECK CIRCUIT SCHEMATIC DIAGRAM 13 CP1450 2B MOTOR_VCC MOTOR_GND B SIGNAL LINE B SIGNAL LINE PLAYBACK SIGNAL LINE Q1101 Q1201 B1DEDQ000004 SWITCH Q1102 Q1202 KTC3199GRTA SWITCH Q1000 KRC119MTA SWITCH Q1400 KRC102MTA SWITCH Q1401 KRA119MTA SWITCH Q1402 KRC119MTA SWITCH Q1453 2SB10300RA MOTOR ...

Page 59: ... 3 1 1 2 3 COM B A 2 1 2 1 R906 1 5K R905 2 2K R904 2 7K R903 3 9K R902 5 6K R901 8 2K S907 POWER S917 CD_OPEN CLOSE S911 DECK EJECT S906 FF S905 REW S904 TAPE CD STOP S903 SEQ R909 1 5K R910 2 2K R912 2 7K R913 3 9K R914 5 6K R908 8 2K R911 15K S915 MEMORY CLEAR S914 CLOCK TIMER C902 100P C901 100P Z901 RRVRE012102V AI JOG TO SP902 RCH SPEAKER W905 W907 SPL SPL AI_JOG2 DGND AI_JOG1 KEY2 VREF KEY1...

Page 60: ...3 R764 R720 R714 C722 C721 C745 J716 C743 J723 J703 C733 J715 J705 C755 C705 C746 J702 J706 J707 J708 J709 J717 J718 C706 J742 J741 J712 J739 J733 J734 C740 TP2 TP18 TP17 TP19 TP16 TP13 TP14 TP11 TP12 TP53 TP24 TP73 TP74 TP75 TP78 TP70 TP69 TP64 TP63 TP62 TP1 TP8 TP9 TP10 TP37 TP39 TP55 TP35 TP61 TP71 TP68 TP72 TP33 TP49 TP28 TP29 TP48 TP94 TP84 TP95 TP93 TP89 TP60 TP82 TP83 TP34 TP36 TP27 TP23 TP...

Page 61: ...W378 W379 R815 R853 R830 R842 W826 R846 C807 R826 R828 C809 W846 C808 W825 R827 W824 W843 W855 W302 W335 W350 W373 W332 W353 W352 W319 W400 W399 W401 W364 W351 W360 W357 W358 W359 W320 W321 W383 W363 W362 W343 W345 W346 W347 W339 W340 W341 W342 W1005 R1453 W1011 W1021 W1006 C1301 Q1400 CP1450 TO MOTOR Z801 H501 W501 IC1301 CP801 TO OPEN SW S780 IC401 R856 L1301 C204 W311 R813 R855 C222 R221 C221 W...

Page 62: ...05 R339 D314 Q310 C315 D310 D311 Q311 R329 R330 R331 R335 Q314 R337 R336 R338 R306 D301 C309 C308 2 D312 Q313 R332 R333 R334 Q315 IC302 W836 W835 W833 W831 W800 453 04 R1452 Q302 R308 Q303 R309 C1451 Q1452 Q1451 R1451 R840 Q401 W387 W386 W385 W337 W348 W349 W375 W388 W336 W338 W335 373 W351 43 45 46 47 W339 W340 W341 W342 453 CP1450 TO MOTOR 856 R813 55 R439 C831 W803 D316 R443 04 C316 C317 W853 D...

Page 63: ...D OPEN CLOSE W901 W905 TO SP902 RCH SPK C901 C224 C225 H901 W901 Z901 C124 W905 C125 R909 S909 CD REC MODE S915 MEMORY CLEAR S914 CLOCK TIMER S916 PLAY REC R912 R913 R914 S908 TUNER BAND R908 S912 TAPE R911 S913 REC PAUSE R904 S911 DECK EJECT S904 TAPE CD STOP R901 R906 S907 POWER R915 R907 S910 CD PLAY PAUSE C902 W904 R903 R902 W903 W902 W909 R905 W906 W907 W910 W912 W908 W907 TO SP901 LCH SPK S9...

Page 64: ...OWER ON P C B REPV0043C GC GS REPV0043D GT SENSOR P C B REPV0043C GC GS REPV0043D GT E F G I a55 B X X X X X X W502 W505 W504 W507 W506 FP501 4 W508 W509 W401 D401 D805 W801 C406 W403 C407 Z401 SENSOR PbF PbF PbF PbF PbF 12V 1 5V X 8 BATTERIES D TYPE UM 1 R20 LR20 6V 1 5V X 4 BATTERIES AA TYPE UM 3 R6 LR6 BACK UP FOR MEMORY 1 4 3 1 1 3 1 1 2 3 2 2 2 3 2 D905 64 RX ES29GC RX ES29GS RX ES29GT ...

Page 65: ...50 60Hz AC IN CAUTION RISK OF ELECTRIC SHOCK AC VOLTAGE LINE PLEASE DO NOT TOUCH THIS P C B C502 D502 D503 D501 D504 C504 FH501 W501 W502 R501 CP501 H502 W502 C501 FH502 C503 JK501 T501 TRANSFORMER F501 250V T3 15AL PbF 110V 60Hz AC IN CAUTION RISK OF ELECTRIC SHOCK AC VOLTAGE LINE PLEASE DO NOT TOUCH THIS P C B SW502 VOLTAGE SELECTOR 4 1 4 5 BATT 4 AC 3 COM 2 1 2 3 3 2 1 4 1 4 5 BATT 4 AC 3 COM 2...

Page 66: ... PbF CN701 PbF PbF Z901 W907 H901 W901 W905 RED WHITE WHITE BLACK T501 TRANSFORMER H502 W502 CP501 JK501 AC IN 110V 127V 220V 240V 50 60Hz GC GS 110V 60Hz GT W403 Z401 SENSOR 1 2 3 1 2 1 2 VOLUME SOLDER SIDE SOLDER SIDE SOLDER SIDE SOLDER SIDE SP901 Lch PM DYNAMIC SPEAKER 8 cm 5 4 Ω SP902 R ch PM DYNAMIC SPEAKER 8 cm 5 4 Ω 66 RX ES29GC RX ES29GS RX ES29GT ...

Page 67: ...C ANTENNA CP401 CP801 W403 CP402 H501 W501 JK301 W401 CP1301 CP1902 CP1450 CS971 PL SOLENOID PL W502 W801 2 1 X X X X 12V 1 5V X 8 BATTERIES D TYPE UM 1 R20 LR20 6V 1 5V X 4 BATTERIES AA TYPE UM 3 R6 LR6 BACK UP FOR MEMORY X X 1 2 3 1 4 3 2 2 1 1 2 3 2 1 PbF 3 1 2 SOLDER SIDE W401 OPEN SWITCH SOLDER SIDE SOLDER SIDE SOLDER SIDE SOLDER SIDE SOLDER SIDE 67 RX ES29GC RX ES29GS RX ES29GT ...

Page 68: ...04MTA KRC107MTA KRC119MTA B1AAGF000008 2SC1740SLNRT B1ACCF000063 E C B 1 2 3 LNW9A8BYBZ B C E Anode Cathode Ca A B1ACND000003 2SA1515STPQ 2SB10300RA 2SD09650RA KTA1270YTA B C E E C B B1DEDQ000004 C1AA00000612 5P CNB13030R2AU 1 5 C0CAADC00031 3P 1 1 2 2 3 3 4 4 16 9 8 1 AN7317 16P KTC3199GRTA C1BB00000732 32P C0JBAZ001229 14P C0CAABC00007 1 2 3 No 1 1 MN6627953HB 80P MN101C74GAA2 100P LA4663 14P C1...

Page 69: ...N_SW I CD OPEN SWITCH 53 NC NO CONNECTION 54 CD_RESET O CD RST OUTPUT 55 REST_SW I CD LIMIT SW INPUT FOR THE MOST INNER POINT 56 CD_OPEN O CD OPEN OUTPUT 57 CD_CLOSE O CD CLOSE OUTPUT 58 NC NO CONNECTION 59 ASP_CLK O ASP SERIAL CLOCK OUTPUT Pin NO Terminal Name I O Function 60 ASP_DATA O ASP SERIAL DATA OUTPUT 61 PCONT O POWER CONTROL OUTPUT 62 REM_STBY I AC IN DETECTION 63 NC NO CONNECTION 64 NC ...

Page 70: ...24 Troubleshooting Flowchart CD Section Circuit 70 RX ES29GC RX ES29GS RX ES29GT ...

Page 71: ...71 RX ES29GC RX ES29GS RX ES29GT ...

Page 72: ...ess specified otherwise P Pico farads pF F Farads Resistance values are in ohms unless specified otherwise 1K 1 000 OHM The marking RTL indicates that the Retention Time is limited for this items After the discontinuation of this assembly in production the item will continue to be available for a specific period of time The retention period of a availability is dependent on the type of assembly an...

Page 73: ...25 1 Deck Mechanism RAA4401 1V 25 1 1 Deck Mechanism Parts Location 73 RX ES29GC RX ES29GS RX ES29GT ...

Page 74: ... 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 CORE M 124 RSJ0003 PLUNGER ASS Y M 125 RMC0061 PACK SPRING M 126 RXF0061 1 FLYWHEEL F ASS Y M 127 RXL0151 E HEAD ARM ASS Y M 128 RXG0040 FF RELAY GEAR ASS Y M 129 RMK0283A J SUB CHASSIS M 130 RXL0124 PINCH ROLLER F ASS Y M 130 1 RMB0401 PINCH ARM SPRING F M 132 RXL0126 WIN...

Page 75: ...25 2 CD Loading Mechanism 25 2 1 CD Loading Mechanism Parts Location 75 RX ES29GC RX ES29GS RX ES29GT ...

Page 76: ...7 RML0552 LOCK LEVER M 304 8 RMM0219 STOPPER M 304 9 XQN17 C28FJ SCREW M 305 RDG0460 2 CAM GEAR M 306 RDG0461 DRIVE GEAR M 307 RGQ0254 K2 TRAY M 308 RHM0001 MAGNET M 309 RMB0603 FLOATING SPRING M 310 RME0288 CENTERING SPRING M 311 RFKNXED50 S CLAMPER HOLDER ASS Y M 312 RMG0510 K FLOATING RUBBER A M 313 RMG0511 K FLOATING RUBBER B M 314 RMK0422 6 MECHA CHASSIS M 315 RMM0218 TRAVERSE DRIVE RACK M 31...

Page 77: ...25 3 Cabinet Part List 25 3 1 Cabinet Parts Location 77 RX ES29GC RX ES29GS RX ES29GT ...

Page 78: ...ANDLE FIXTURE M 18 RKTX0007 1S SPEAKER PORT R M 19 RKTX0008 1S SPEAKER PORT L M 20 RKWX0141 K CASS PANEL M 21 RKWX0142 Q REMCON PANEL M 23 RMAV0025A 1 TRANS BRACKET M GC GS 23 RMAV0025 TRANS BRACKET M GT 24 RMB0448 J LOCK ROD SPRING M 25 RME0270 R ANTENNA TERMINAL M 26 RMEX0010 CASS OPEN SPRING M 27 RMM0163 1 CASS LOCK ROD M 28 RMNX0031 W LCD HOLDER M 29 RMVX0048 PORT COVER RIGHT M 30 RMVX0049 POR...

Page 79: ... TRANSISTOR M Q1202 KTC3199GRTA TRANSISTOR M Q1203 B1DEDQ000004 TRANSISTOR M Q1204 B1DEDQ000004 TRANSISTOR M Q1301 KTC3199GRTA TRANSISTOR M Q1303 KTC3199GRTA TRANSISTOR M Q1400 KRC102MTA TRANSISTOR M Q1401 KRA119MTA TRANSISTOR M Ref No Part No Part Name Description Remarks Q1402 KRC119MTA TRANSISTOR M Q1403 KRC119MTA TRANSISTOR M Q1404 KRC119MTA TRANSISTOR M Q1451 KRA119MTA TRANSISTOR M Q1452 2SD0...

Page 80: ... HOLDERS H501 K1YF04000001 CABLE HOLDER M H502 K1YF04000001 CABLE HOLDER M H901 RMR0319 10P CABLE HOLDER M JACKS JK301 K2HC103B0162 JK HEADPHONE M JK501 K2AA5B000001 JK AC INLET M WIRES W401 RWJ8302080KK STANDBY BLUE LED WIRE M W403 RWJ8303110SS R CONTROL SENSOR M W501 REXX0214 MAIN POWER WIRE M W502 RWJ0104170SQ POWER BATTERY WIRE M W801 RWJ8302080KK STANDBY BLUE LED WIRE M W901 RWJ1110150XX WIRE...

Page 81: ...T 68K 1 4W M R401 ERDS2TJ151T 150 1 4W M R402 ERDS2TJ821T 820 1 4W M Ref No Part No Part Name Description Remarks R406 ERDS2TJ332T 3 3K 1 4W M R407 ERDS2TJ332T 3 3K 1 4W M R414 D0AE101JA048 100 1 4W M R417 D0AE101JA048 100 1 4W M R419 D0AE101JA048 100 1 4W M R421 D0AE101JA048 100 1 4W M R431 D0AE101JA048 100 1 4W M R432 D0AE101JA048 100 1 4W M R433 D0AE472JA048 4 7K 1 4W M R435 D0AE101JA048 100 1 ...

Page 82: ...JA048 22K 1 4W M R1341 ERDS2TJ471T 470 1 4W M R1352 D0AE104JA048 100K 1 4W M R1353 D0AE474JA048 470K 1 4W M R1401 ERDS2TJ823T 82K 1 4W M R1404 D0AE473JA048 47K 1 4W M Ref No Part No Part Name Description Remarks R1405 D0AE473JA048 47K 1 4W M R1406 D0AE473JA048 47K 1 4W M R1411 D0AE331JA048 330 1 4W M R1451 ERDS2TJ681T 680 1 4W M R1452 ERDS2TJ332T 3 3K 1 4W M R1453 ERDS2TJ273T 27K 1 4W M R1501 D0AE...

Page 83: ...D1H221A012 220P 50V M C420 F1D1H221A012 220P 50V M C421 F1D1H221A012 220P 50V M Ref No Part No Part Name Description Remarks C422 F1D1H221A012 220P 50V M C423 F1D1H221A012 220P 50V M C501 ECQV1H104JL3 0 1 50V M C502 ECQV1H104JL3 0 1 50V M C503 ECQV1H104JL3 0 1 50V M C504 ECQV1H104JL3 0 1 50V M C701 ECEA0JKA330I 33 6 3V M C702 F1H1A4740009 0 47 10V M C703 ECEA0JKA101I 100 6 3V M C704 F1H1C104A041 0...

Page 84: ... M C1203 F1D1H101A012 100P 50V M C1204 F1C1C393A024 0 039 16V M C1205 ECA1CAK100XB 10 16V M C1206 ECA1CAK101XB 100 16V M C1207 ECA1HAK010XB 1 50V M C1208 F1D1H821A012 820P 50V M C1209 ECA1CAK100XB 10 16V M C1210 F1D1H821A012 820P 50V M C1301 F1D1C103A004 0 01 16V M C1304 F0A2A102A010 1000P 100V M C1305 F0A2A151A010 150P 100V M C1306 ECA1CAK101XB 100 16V M C1307 F1D1C822A004 8200P 16V M C1308 F1D1C...

Page 85: ... HTR0283H R C BATTERY COVER M Ref No Part No Part Name Description Remarks A2 K2CQ2CA00002 AC CORD M GC A2 RJA0053 3X AC CORD M GS A2 RJA0080 L AC CORD M GT A3 RQT7914 G O I BOOK En Cn Ar M GC GS A3 RQT7915 M O I BOOK Sp M GC GS A3 RQT7916 K O I BOOK Co M GT A4 RJP1SG04 H AC CORD ADAPTOR M GC 25 5 Packaging Materials Accessories Parts List 25 6 Packaging Accessory case A3 O I Book 85 RX ES29GC RX ...

Reviews:

No comments

Brands by name

Popular brands

Load more brands