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Panasonic RF-D10EB, Service Manual

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Panasonic RF-D10EB Service Manual Download Page 15

15

7.4.

Disassembly of Rear Cabinet 
Block

Step 1 :

 Remove 5 screws.

Step 2 :

 Lift up Rear Cabinet Block.

Caution : Do not exert too much force as it may damage 

the wiring within.

Step 3 :

 Release 3P Wire from the ribs.

Step 4 :

 Detach it  from the connector (CN901)  on the Power 

P.C.B..

Step 5 :

 Remove the Rear Cabinet Block.

Summary of Contents for RF-D10EB

Page 1: ...pecifications 9 5 Location of Controls and Components 10 6 Self Diagnostic Mode 11 7 Disassembly and Assembly Instructions 12 7 1 Disassembly flow chart 13 7 2 Types of Screws 13 7 3 Main Parts Location Diagram 14 7 4 Disassembly of Rear Cabinet Block 15 7 5 Disassembly of Power P C B Battery P C B and Battery P C B 16 7 6 Disassembly of D AMP P C B 17 7 7 Disassembly of Volume P C B 18 7 8 Disass...

Page 2: ... 41 11 3 TOP KEY POWER BATTERY BATTERY P C B 42 12 Appendix Information of Schematic Diagram 43 12 1 Voltage Measurement Waveform Chart 43 13 Exploded View and Replacement Parts List 47 13 1 Exploded View and Mechanical replacement Parts List 47 13 2 Electrical Replacement Parts List 51 ...

Page 3: ...ock hazards 1 1 1 Leakage Current Cold Check 1 Unplug the AC cord and connect a jumper between the two prongs on the plug 2 measure the resistance value with an ohmmeter between the jumpered AC plug and each exposed metallic cabinet part on the equipment such as screwheads connectors control shafts etc When the exposed metallic part has a return path to the chassis the reading should be between 1M...

Page 4: ...he protection circuitry may have operated if either of the following conditions are noticed No sound is heard when the power is turned on Sound 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 am...

Page 5: ... Safety Ref No Part No Part Name Description Remarks 10 RYKN0119C K BACK CABINET ASS Y GN K 10 RYKN0119C W BACK CABINET ASS Y GN W 26 RGNN0183 NAME PLATE EB K 26 RGNN0184B NAME PLATE EG W 26 RGNN0184A NAME PLATE EG K A1 K2CQ2YY00119 AC CORD EG K EG W A1 K2CT2YY00097 AC CORD EB K A1 K2CJ2DA00014 AC CORD GN K GN W A2 RQTN0172 O I BOOK En EB K A2 RQTN0173 O I BOOK En Ge It Fr Du Da Cz Sw No EG K EG W...

Page 6: ...solder or unsolder ES devices 4 Use only an anti static solder removal device Some solder removal devices not classified as anti static ESD protected can generate electrical charge sufficient to damage ES devices 5 Do not use freon propelled chemicals These can generate electrical charges sufficient to damage ES devices 6 Do not remove a replacement ES device from its protective package until imme...

Page 7: ...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 melting point of the lead free solder is higher than that of the normal lead solder it takes the longer time to melt the lead...

Page 8: ...on which will allow service personnel s to understand and service this model Please place orders using the parts list and not the drawing reference numbers If the circuit is changed or modified this information will be followed by supplement service manual to be filed with original service manual ...

Page 9: ...cm 4 Ω Output power 2 W RMS 10 THD Battery life 2 W RMS 10 THD FM Approx 9 H Manganese R14 battery Approx 30 H Alkaline LR14 battery DAB DAB Approx 12 H Manganese R14 battery Approx 40 H Alkaline LR14 battery Dimensions W x H x D 251 mm x 138 mm x 91 mm Mass With batteries Approx 1 3 kg Without batteries Approx 1 0 kg Operating temperature range 0 C to 40 C Operating humidity range 35 to 80 RH no ...

Page 10: ...10 5 Location of Controls and Components ...

Page 11: ...turn the jog TUNER SELECT to the left or right Step 3 Select SYSTEM and press ENTER button Step 4 Turn the jog TUNER SELECT to select Factory Reset and press ENTER button Step 5 Press and hold Preset 2 followed by the sequence to press DISPLAY AUTOTUNE MENU ENTER The software version is shown on the display The software version shown below is an example It will be revised when there is an update T...

Page 12: ...ing the disassembly and or assembly process please handle with care as there may be chassis components with sharp edges Avoid touching heatsinks due to its high temperature after prolong use Be sure to use proper service tools equipments or jigs during repair Select items from the following indexes when disassembly or replacement are required Disassembly of Rear Cabinet Block Disassembly of Power ...

Page 13: ...art The following chart is the procedure for disassembling the casing and inside parts for internal inspection when carrying out the ser vicing To assemble the unit reverse the steps shown in the chart below 7 2 Types of Screws ...

Page 14: ...14 7 3 Main Parts Location Diagram ...

Page 15: ...ove 5 screws Step 2 Lift up Rear Cabinet Block Caution Do not exert too much force as it may damage the wiring within Step 3 Release 3P Wire from the ribs Step 4 Detach it from the connector CN901 on the Power P C B Step 5 Remove the Rear Cabinet Block ...

Page 16: ...sassembly of Rear Cabinet Block Step 1 Remove 2 screws Step 2 Remove the 2P wire from the slots and ribs as shown Step 3 Release the catch Step 4 Lift up the Power P C B Battery P C B and Battery P C B as arrow shown Step 5 Remove the Power P C B Battery P C B and Bat tery P C B ...

Page 17: ...MP P C B Step 4 Desolder the 1P wire at W25 on the D AMP P C B Step 5 Desolder the 1P wire at W24A on the D AMP P C B Step 6 Desolder the 1P wire at W27 on the D AMP P C B Step 7 Desolder the 2P wire at P603 on the D AMP P C B Step 8 Desolder the 5P wire at P606A on the D AMP P C B Step 9 Remove 2 screws Step 10 Upset the D AMP P C B as arrow shown Step 11 Detach the 22P FFC from connector CN601 o...

Page 18: ...of Rear Cabinet Block Step 1 Remove the 2 Rotary Knobs Step 2 Remove 2 screws Step 3 Remove 1 screw Step 4 Detach the 8P wire from connector CN602 on the D AMP P C B Step 5 Lift up the Main Chassis Block Step 6 Remove 1 screw Step 7 Release the Volume P C B ...

Page 19: ... B Step 9 Remove the Volume P C B 7 8 Disassembly of Main P C B Refer to Disassembly of Rear Cabinet Block Refer to Step 1 Step 5 Disassembly of Volume P C B Step 1 Detach the 22P FFC from connector CN601 on the D AMP P C B Step 2 Upset the Main Chassis Block ...

Page 20: ...20 Step 3 Remove 2 screws Step 4 Slightly lift up the Main P C B as shown Step 5 Release the catches and remove the Front Button from the Main P C B ...

Page 21: ...der the wires Blue White Step 8 Desolder the 2P wire Step 9 Lift up the Connector Cover Step 10 Detach the 14P FFC at connector CN103 from the Main P C B Step 11 Release the 22P FFC from the hole of the Main Chas sis Step 12 Lift up and remove the Main P C B ...

Page 22: ...tep 15 Remove the Main P C B shield 7 9 Disassembly of Top Key P C B and Headphone P C B Refer to Disassembly of Rear Cabinet Block Refer to Step 1 Step 5 Disassembly of Volume P C B Step 1 Upset the Main Chassis Block as arrow shown Step 2 Remove 1 screw Step 3 Remove 5 screws ...

Page 23: ...23 Step 4 Remove the Headphone P C B Step 5 Remove the Support P C B Step 6 Remove the Support P C B Step 7 Lift up to remove the Top Button Block ...

Page 24: ...24 Step 8 Remove 6 screws Step 9 Release 3 catches Step 10 Remove the Headphone P C B and the Top Key P C B ...

Page 25: ...ly of Speaker SP1 Refer to Disassembly of Rear Cabinet Block Refer to Step 1 Step 6 Disassembly of Top Key P C B and Headphone P C B Step 1 Desolder the Speaker Wire Step 2 Remove 4 screws Step 3 Remove the Speaker SP1 ...

Page 26: ...ce Position Note For description of the disassembly procedures see the Section 7 8 1 Checking of Power P C B Step 1 1 Remove 5 screws Step 2 Lift up the Rear Cabinet Block Step 3 Release the 3P wire from the ribs ...

Page 27: ...ce the Power P C B on an insulator material Step 7 Upset the Power P C B Step 8 Power P C B can be checked as diagram shown 8 2 Checking of D AMP P C B Refer to Step 1 Step 3 of item 8 1 Step 1 Place the Front and Rear Cabinet Block as shown in the diagram Step 2 D AMP P C B can be checked as diagram shown ...

Page 28: ...1 Step 1 Remove 2 screws Step 2 Detach the 8P wire from connector CN602 on the D AMP P C B Step 3 Remove the 2 Rotary Knobs Step 4 Lift up the Main Chassis Block Step 5 Place the Main Chassis Block on an insulator material on the Rear Cabinet block Step 6 Remove 2 screws ...

Page 29: ...7 Slightly lift up the Main P C B Step 8 Release 4 catches and remove the Front Button Step 9 Connect the 8P wire to connector CN602 on the D AMP P C B Step 10 Main P C B Side A can be checked as diagram shown ...

Page 30: ...emove 2 screws Step 2 Release the 1P Wire Black from the boss Step 3 Release the wires Blue White from the hook Step 4 Upset the Main P C B and the LCD unit together on a support box Step 5 Desolder the pins of Main P C B shield Step 6 Remove the Main P C B shield ...

Page 31: ...31 Step 7 Main P C B Side B can be checked as diagram shown ...

Page 32: ...32 ...

Page 33: ...L101 RL113 RL111 RL121 RL122 CN103 CP401 CP402 CN205 RL117 RL114 RL119 RL110 RL116 RL108 RL118 RL120 RL102 RL107 RL109 RL106 RL103 MAIN P C B F P800 TOP KEY P C B H I DC 6V 4 x R14 LR14 C P902B JW901B ET901 JW901A K901 K902 1 1 2 BATTERY P C B BATTERY P C B G G 230 240V 50Hz EB GN 230V 50Hz EG JK901 P902A CN901 POWER P C B E P830 JK830 RF D10 WIRING CONNECTION DIAGRAM 4P 22P 2P 8P 3P 5P 3P 5P 4P 2...

Page 34: ...34 ...

Page 35: ...rer s specified parts shown in the parts list Resistor Unit of resistance is OHM Ω K 1 000 M 1 000 000 Capacitor Unit of capacitance is μF unless otherwise noted F Farads pF pico Farad Coil Unit of inductance is H unless otherwise noted REF IS FOR INDICATION ONLY Voltage and signal line S461 DISPLAY switch S462 AUTOTUNE switch S463 MENU switch S464 ENTER switch S800 POWER switch S801 BAND switch S...

Page 36: ...36 ...

Page 37: ... ROT_V_A KEY0 ROT_T_B ROT_V_B R443 3 9K R442 2 7K R444 5 6K C401 0 01 KEY1 C152 1 2 1 7 8 5 4 3 6 IC400 C0ZBZ0002094 ROT_T_A R229 100 100 R224 R223 100 R222 100 15K R219 15K R220 AMP_PON MUTE AC_H C218 1000P C217 1000P B1GBCFNA0016 QR201 R509 33K 1000P C146 RL104 RL102 C504 1000P RL103 R215 4 7K R213 4 7K R214 4 7K R212 4 7K R233 100K RL107 AC_H RL105 10K R230 R510 10K B1ABCF000103 Q506 B1ABCF0001...

Page 38: ... TUNE SELECT VOLUME GND GND VCC GND 3 3V MUTE RT_N AC_DET VCC KEY_POW KEY0 ASP_VDD RCH RT_P LCH MUTE P_ON KEY1 RV_N TOOL0 RESET GND RV_P GND LCH GND RCH KEY0 KEY1 HP_OPEN POWER KEY GND VCC AC_DET 5 6 1 3 4 2 8 7 1 7 6 4 2 3 5 1 3 2 3 1 2 3 1 2 6 7 5 2 4 3 8 1 5 4 2 3 6 1 6 5 8 9 11 12 10 18 15 17 16 20 19 13 14 7 2 1 4 3 22 21 7 5 6 1 2 4 3 10 12 14 16 15 13 11 8 9 GND GND IN2 SVR GND IN1 GNDSUB G...

Page 39: ...1 CN901 D902 B0EAKM000117 K901 C902 0 01 VCC T3 15A 250V GND RTPN1I1E06 G RF D10EG RTPN1I1G07 G RF D10EB GN ACDET R804 2 7K R803 2 2K R806 5 6K R808 15K R807 8 2K R805 3 9K S811 MEMORY 5 R811 15K MEMORY 4 S803 MEMORY 8 S805 S807 MEMORY 9 S800 POWER S808 MEMORY 7 MEMORY 10 S806 MEMORY 6 S804 BAND S801 MEMORY 2 S802 R802 1 5K S809 MEMORY 1 R810 8 2K S810 MEMORY 3 5 8 1 4 9 2 1 3 4 5 1 3 2 P800 KEY0 ...

Page 40: ...K254 CK252 CK250 CK238 CK253 R121 R120 R206 C116 R116 C115 C217 R217 R218 R225 R227 R229 R215 R234 R226 R506 R412 C504 LB511 L530 C534 C532 R533 C535 C519 C518 C517 C516 C531 C530 C406 R405 C407 R204 C204 C556 C555 R508 C554 R554 R509 R231 C146 R232 R222 R212 R223 R224 R221 C223 C409 C219 C220 C211 C209 R123 PbF PbF C515 C509 C551 C511 C404 R155 R156 C276 C291 R291 C292 R200 C501 D400 C100 C130 C2...

Page 41: ... W522 W521 W520 Q609 R634 Q613 R642 R629 C634 C647 R641 R645 W503 C627 Q607 R633 C654 C653 JK600 C631 C626 C628 C633 C635 C625 P603 P604 W27 W24A W24B TO CP101 TO CP103 W25 IC600 CN601 CN602 C629 W3 W1 W19 C639 C606 C610 W6 C609 P606A C608 W9 W5 W7 W2 C636 W4 W26 PbF 3 2 1 3 2 1 3 4 5 2 1 2 1 2 2 6 7 4 3 1 5 1 4 3 1 4 3 6 1 4 5 8 3 2 1 1 2 1 3 2 9 8 7 6 5 4 3 2 1 16 15 14 13 12 11 10 1 2 3 4 5 6 7...

Page 42: ...F901 JK901 P902A CN901 T901 TRANSFORMER T3 15A 250V VA901 W16 W14 W13 W12 W10 D904 SEC PRI C904 C901 C903 C902 D901 D903 D902 W11 W15 C905 BAND S800 P902B JW901B ET901 POWER S811 MEMORY 5 PbF PbF PbF PbF JW901A K901 K902 R807 R806 R808 R805 R804 R811 R803 R810 R802 R901 D906 3 4 5 1 1 2 5 1 4 8 9 3 2 2 1 4 1 1 2 3 CAUTION RISK OF ELECTRIC SHOCK AC VOLTAGE LINE PLEASE DO NOT TOUCH THIS P C B TOP KE...

Page 43: ... 3 2 0 0 0 REF NO MODE 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 RADIO ON 3 1 3 1 3 1 3 1 1 5 1 6 2 1 0 1 2 0 1 2 0 0 0 7 0 7 2 5 2 5 2 5 1 2 3 1 STANDBY 3 2 3 2 3 2 3 2 1 5 1 6 2 3 0 1 2 0 1 2 0 0 1 2 1 2 2 5 2 5 2 5 1 2 3 2 REF NO MODE 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 RADIO ON 3 1 2 8 3 1 3 1 3 1 0 3 1 1 2 3 1 3 1 3 1 3 1 3 1 3 1 3 1 3 1 0 3 1 3 1 3 1 STANDBY ...

Page 44: ...ODE 1 2 3 4 5 RADIO ON 9 3 0 0 0 0 STANDBY 12 6 0 0 0 0 REF NO MODE 1 2 3 4 5 RADIO ON 9 2 0 9 2 0 3 3 STANDBY 12 7 0 12 7 0 3 3 REF NO MODE 1 2 3 4 5 RADIO ON 9 3 0 9 3 0 3 8 STANDBY 12 6 0 12 6 0 3 8 REF NO MODE 1 2 3 4 RADIO ON 0 3 8 0 3 8 STANDBY 0 3 8 0 3 8 REF NO MODE 1 2 3 4 RADIO ON 3 8 3 8 0 0 STANDBY 3 8 3 8 0 0 REF NO MODE 1 2 3 4 5 6 7 8 RADIO ON 5 8 9 3 3 1 1 3 0 0 0 0 STANDBY 0 12 5 ...

Page 45: ... 3 0 0 0 0 STANDBY 0 12 6 0 12 6 0 12 6 0 12 5 0 0 0 0 0 0 0 REF NO MODE E C B E C B E C B E C B E C B RADIO ON 0 0 0 0 0 3 5 0 0 3 5 0 2 5 0 3 8 0 3 8 STANDBY 0 12 6 0 0 0 3 6 0 0 3 6 0 2 5 0 3 8 0 3 8 REF NO MODE E C B E C B RADIO ON 9 3 9 3 0 3 5 0 3 1 STANDBY 12 6 0 12 6 3 6 3 6 0 RF D10EB EG GN MAIN P C B IC530 Q230 Q401 Q402 Q405 QR505 QR530 Q406 Q506 QR201 QR403 QR503 QR504 ...

Page 46: ...46 ...

Page 47: ...01B JW901A ET901 JK901 JK830 F901 P902A T901 JK600 CN901 CN602 CN601 P606A CN205 TO SOFTWARE UPDATE CN103 S822 S821 SP1 26 FOR EB EG ONLY 25 25 25 25 25 25 25 24 24 24 24 24 23 22 22 21 20 19 18 17 16 15 13 11 3 11 3 11 3 11 3 11 3 11 3 11 2 11 2 11 2 11 2 11 2 11 2 11 2 11 2 11 2 11 2 11 1 11 10 7 10 7 10 6 10 6 10 5 10 4 10 3 10 2 10 1 10 FOR GN ONLY 9 8 8 7 6 5 4 3 2 1 o o n n m m k k i i h h g...

Page 48: ...GN RF D10EB K RF D10EG GN K W PACKAGING DRAWING P2 POLYFOAM LEFT POLYFOAM RIGHT ACCESSORIES BAG P3 P2 P2 P1 A2 O I BOOK AC CORD FOR GN ONLY A1 AC CORD FOR EG ONLY A1 AC CORD FOR EB ONLY A1 1 2 3 4 5 6 7 8 9 A B C D E F G H 10 11 12 13 ...

Page 49: ... 10 RYKN0119D K BACK CABINET ASS Y 1 EB K 10 1 RKK0084 W1 BATTERY COVER 1 EG GN W 10 1 RKK0084 1K BATTERY COVER 1 EB EG GN K 10 2 RKH0028 W1 HANDLE 1 EG GN W 10 2 RKH0028 K HANDLE 1 EB EG GN K 10 3 RJC92002 2 BATTERY TERMINAL 1 10 4 RMAN0053 AC IN BRACKET 1 10 5 RMVN0095 K1 JACK HOLE COVER 1 EB EG GN K 10 5 RMVN0095 W1 JACK HOLE COVER 1 EG GN W 10 6 XTV3 10GFJ SCREW 2 10 7 XTV3 8FFJ SCREW 2 11 RYK...

Page 50: ...CASE 1 EB K P1 RPGN00144 PACKING CASE 1 EG K P1 RPGN00145 PACKING CASE 1 EG W P1 RPGN00146 PACKING CASE 1 GN K P1 RPGN00147 PACKING CASE 1 GN W P2 RPNN0068 POLYFOAM 1 P3 RPF0161 MIRAMAT BAG 1 ACCESSORIES A1 K2CQ2YY00119 AC CORD 1 EG K EG W A1 K2CT2YY00097 AC CORD 1 EB K A1 K2CJ2DA00014 AC CORD 1 GN K GN W A2 RQTN0172 O I BOOK En 1 EB K A2 RQTN0173 O I BOOK En Ge It Fr Du Da Cz Sw No 1 EG K EG W A2...

Page 51: ... E S D IC505 C0DBEYY00271 IC 1 E S D IC530 C0DBAYY01511 IC 1 E S D IC600 C1AA00000829 IC 1 E S D IC601 C1BB00000947 IC 1 E S D TRANSISTORS Q230 B1ABCF000103 TRANSISTOR 1 E S D Q401 B1ADCF000020 TRANSISTOR 1 E S D Q402 B1ABCF000103 TRANSISTOR 1 E S D Q405 B1ABCF000103 TRANSISTOR 1 E S D Q406 B1ABCF000103 TRANSISTOR 1 E S D Q506 B1ABCF000103 TRANSISTOR 1 E S D Q604 B1ABCF000020 TRANSISTOR 1 E S D Q6...

Page 52: ... D0GDR00JA055 0 1 8W 1 W508 D0GDR00JA055 0 1 8W 1 W520 D0GDR00JA055 0 1 10W 1 W521 D0GDR00JA055 0 1 10W 1 W522 D0GDR00JA055 0 1 10W 1 RESISTORS R109 ERJ2GEYJ103V 10K 1 16W 1 R110 ERJ2GEYJ330V 33 1 16W 1 R111 ERJ2GEYJ330V 33 1 16W 1 R112 ERJ2GEYJ330V 33 1 16W 1 R116 ERJ2GEYJ152V 1 5K 1 16W 1 R117 ERJ2GEYJ152V 1 5K 1 16W 1 R119 ERJ2GEYJ330V 33 1 16W 1 R120 ERJ2GEYJ101V 100 1 16W 1 R121 ERJ2GEYJ101V ...

Page 53: ... Name Description QTY Remarks C105 F1G1H102A459 1000pF 50V 1 C106 F1G1H102A459 1000pF 50V 1 C107 F1G1A104A012 0 1uF 10V 1 C108 F1G0J224A004 0 22uF 6 3V 1 C109 F1G1C103A044 0 01uF 16V 1 C110 F1G1H101A557 100pF 50V 1 C111 F1G1A104A012 0 1uF 10V 1 C112 F1G1A104A012 0 1uF 10V 1 C113 F1G1H560A557 56pF 50V 1 C114 F1G0J334A004 0 33uF 6 3V 1 C115 F1G1C103A044 0 01uF 16V 1 C116 F1G1A104A012 0 1uF 10V 1 C11...

Page 54: ...J0J2260004 22uF 6 3V 1 C553 F1J0J2260004 22uF 6 3V 1 C554 F1G1C103A044 0 01uF 16V 1 C555 F1G1H102A459 1000pF 50V 1 C556 F1H1E105A116 1uF 25V 1 C557 F1H0J1060003 10uF 6 3V 1 C559 F1G0J1050007 1uF 6 3V 1 C560 F1G1C103A044 0 01uF 16V 1 C561 F1G1A104A012 0 1uF 10V 1 C602 F1H1H102A219 1000pF 50V 1 C603 F1H1H102A219 1000pF 50V 1 C604 F1H1H104A913 0 1uF 50V 1 C606 RCA0JKA470BT 47 6 3V 1 C607 F1H1H102A219...

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