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Panasonic SA-XR10E Service Manual
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Panasonic SA-XR10E Service Manual

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ORDER NO. AD0205097C8
AV Control Receiver
SA-XR10E
SA-XR10EB
SA-XR10EG
SA-XR10GCS
SA-XR10GD
SA-XR10GN
Colour
(S).......................Silver Type
SPECIFICATIONS
Specification
1

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Summary of Contents for Panasonic SA-XR10E

  • Page 1 ORDER NO. AD0205097C8 AV Control Receiver SA-XR10E SA-XR10EB SA-XR10EG SA-XR10GCS SA-XR10GD SA-XR10GN Colour (S).......Silver Type SPECIFICATIONS Specification...
  • Page 2 AMPLIFIER SECTION Power output [at 240V for (EG, GN) area] DIN 1kHz (T.H.D. 1%) 2×100W (6 20Hz-20kHz continuous power output both channels driven 2×80W(6 Total harmonic distortion rated power at 20Hz-20kHz 0.09% (6 half power at 1kHz 0.05% (6 Power output at 1kHz each channel driven DIN 1kHz (T.H.D.
  • Page 3 Frequency range 87.50-108.00MHz Sensitivity S/N 30dB V/75 S/N 26dB V/75 S/N 20dB V/75 IHF usable sensitivity (IHF'58) V/75 IHF 46dB stereo quieting V/75 sensitivity Total harmonic distortion MONO 0.2% STEREO 0.3% MONO 60dB STEREO 58dB Frequency response 20Hz-15kHz +1dB, -2dB Alternate channel selectivity ±400kHz 65dB...
  • Page 4 Selectivity (at 999kHz) 55dB IF rejection (at 999kHz) 50dB VIDEO SECTION Output voltage at 1V input 1±0.1Vp-p (unbalanced) Maximum input voltage 1.5Vp-p Input/output impedance (unbalanced) GENERAL Power supply For (E, EG) areas AC230V, 50Hz For (EB, GN) areas AC230-240V, 50Hz For (GD) area AC220V, 60Hz For (GCS) area...
  • Page 5 2. Before Repair and Adjustment 1. Turn off the power supply. Using a 10 , 10W resistor, connect both ends of power supply capacitors (C608,625,707,714) in order to discharge the voltage. 2. Before turning the power supply on, after completion of repair, slowly apply the primary voltage by using a power supply voltage controller to make sure that the consumed current at 50/60 Hz in NO SIGNAL mode should be shown below withrespect to supply voltage 230 V/240 V.
  • Page 6 1. Press the STANDBY /ON button, switch to STANDBY mode. 2. Determine the cause of the problem and correct it. 3. Press the STANDBY /ON button once again, supply the power. Note: When the protection circuitry functions, the unit will not operate unless the STANDBY /ON button is first switched STANDBY and then ON again.
  • Page 8 Check the main P.C.B. and DSP P.C.B. (A side) as shown below.
  • Page 9 Check the DSP P.C.B. (B side) as shown below.
  • Page 10 6.2. Checking for the input output terminal P.C.B. Follow the (Step 1) - (Step 6) of item 6.1.
  • Page 11 Check the input output terminal P.C.B. as shown below. 6.3. Checking for the power supply P.C.B. Follow the (Step 1) - (Step 6) of item 6.1. Follow the (Step 1) - (Step 3) of item 6.2.
  • Page 15 Check the power supply P.C.B. as shown below.
  • Page 16 7. Self-Diagnosis Function This model is equipped with a self-diagnosis function and shows the folowing indication on the LCD. Display- Cause Processing method contents Power amp output is Check of power amp and abnormal. power supply circuit. Communication error Check between sub between sub microprocessor and microprocessor and...
  • Page 17 This schematic diagram may be modified at any time with the development of new technology. Notes: S951: Power Standby/on ( ) switch. S952: Input selector (INPUT SELECTOR) switch. S953: Channel selection (TUNER MODE) switch. S954: Tuning ( ,TUNING) switch. S955: Tuning ( ,TUNING) switch.
  • Page 18 Voltage and signal lines : Positive voltage line : Negative voltage line : FM signal line : AM signal line : FM/AM signal line : FM OSC signal line : AM OSC signal line 9. Schematic Diagram...
  • Page 19 10. Printed Circuit Board Diagram 11. Block Diagram 12. Wiring Connection Diagram 13. Terminal Function of ICs 13.1. IC901 (C2BBGE000607): System Control/FL Drive...
  • Page 20 Terminal Function Name Not used, open LCD drive bias input THERMAL_ Thermal detection signal input SHORT_ Short circuit detection signal input Power failure time detection signal input AMPRESET O Power amp. reset signal output KEY2 Operation key (2) signal input KEY1 Operation key (1) signal input...
  • Page 21 RDS_CLK RDS clock signal input RDS_DATA RDS data signal input...
  • Page 22 Terminal Function Name AAC_LED O AAC LED control signal output 28 DIGITAL_LED O DIGITAL LED control signal output DTS_LED O DTS LED control signal output AC3_LED O AC3 LED control signal output DPL_LED O DPL LED control signal output DBSP O Power amp.
  • Page 23 Terminal Function Name 54 VR_DOWN_ O Volum down LED control signal output FAN_OUT O FAN control signal output LIGHT O Back light control signal output LCD38- O LCD segment signal output LCD5 Power supply terminal (+5V) VREF Reference power supply terminal (+5V) AVSS GND terminal...
  • Page 24 /Czech, <ID> : Korean, <IE> : Chinese] *The markings (RTL) indicate that the retention time is limited for these items. After the discontinuation of these assemblies in production, it will no longer be available. *All parts are supplied by MESA. Ref.
  • Page 25 Ref. No. Part No. Part Name & Description Remarks RGP0901-S SIDE PANEL(L) RGP0902-S SIDE PANEL(R) XTW3+8T SCREW RMQ1110 SPACER(A) RMQ1118 SPACER(B) RMN0694 LCD CAP RXQ0868 LCD HOLDER UNIT SHR401-1 RIVET RSA0007 FM INDOOR ANTENNA N1EAYY000002 SJP9009 ANTENNA PLUG ADAPTOR K1YZ02000013 (EB) N2QAJB000045 REMOTE CONTROLER A3-1...
  • Page 26 C164 F1J2E103A005 250V 0.01U...
  • Page 27 Ref. No. Part No. Part Name & Description Remarks C165 ECUV1H221JCV 50V 220P ECJ1VC1H221J C166 ECQE1105KF 100V 1U C167 F1J1H104A679 50V 0.1U C168 F1J2E223A005 250V 0.022U C169 ECJ1VB1C104K 16V 0.1U C170 ECEV1CA220SR 16V 22U C171,72 ECJ1VB1C104K 16V 0.1U C173,74 ECUV1H220KCV 50V 22P C175,76 ECJ1VB1C104K...
  • Page 28 Ref. No. Part No. Part Name & Description Remarks C365 ECUV1H221JCV 50V 220P ECJ1VC1H221J C366 ECQE1105KF 100V 1U C367 F1J1H104A679 50V 0.1U C368 F1J2E223A005 250V 0.022U C369 ECJ1VB1C104K 16V 0.1U C370 ECEV1CA220SR 16V 22U C371,72 ECJ1VB1C104K 16V 0.1U C373,74 ECUV1H220KCV 50V 22P C375,76 ECJ1VB1C104K...
  • Page 29 Ref. No. Part No. Part Name & Description Remarks C559 F1J1H104A679 50V 0.1U C560 F1J2E223A005 250V 0.022U C561 EEUPF1H102E 50V 1000U C562 F1J1H104A679 50V 0.1U C563 F1J2E223A005 250V 0.022U C564 F1J2E103A005 250V 0.01U C565 ECUV1H221JCV 50V 220P ECJ1VC1H221J C566 ECQE1105KF 100V 1U C567 F1J1H104A679...
  • Page 30 Ref. No. Part No. Part Name & Description Remarks C651 ECUV1H221JCV 50V 220P ECJ1VC1H221J C652 ECJ1VB1C104K 16V 0.1U C653,54 ECEV1CA100SR 16V 10U C655 ECUV1H101KCV 50V 100P F1H1H101A720 C656 ECUV1H221JCV 50V 220P ECJ1VC1H221J C658 ECUVNA224KBV 10V 0.22U F1H1A224A028 C659-63 ECUV1H220KCV 50V 22P C665-68 ECUV1H101JCV 50V 100P...
  • Page 31 Ref. No. Part No. Part Name & Description Remarks C751,52 ECJ2VF1H104Z 50V 0.1U C753 ECA1HAK2R2XB 50V 2.2U C763-72 ECBT1H102KB3 16V 1000P C801 ECA1VAM101XB 35V 100U C802 EEUFC0J821B 6.3V 820U C803 ECA1VAM101XB 35V 100U C804 EEUFC1E271B 25V 270U C805-07 ECA1EAM101XB 25V 100U C811-13 RCE1CKA470BG 16V 47U...
  • Page 32 Ref. No. Part No. Part Name & Description Remarks C951 ECBT1H103KB5 50V 0.01U C952,53 ECBT1H473KB5 50V 0.047U F1D1H473A012 C981 ECJ1VB1H102K 50V 1000P (E,EB,EG) C982,83 ECUV1H470JCV 50V 47P F1H1H470A736 (E,EB,EG) C984 ECUV1H331KBV 50V 330P ECJ1VB1H331K (E,EB,EG) C985 ECUVNH103KBV 50V 0.01U F1H1H103A748 (E,EB,EG) C986 ECJ1VB1H561K 50V 560P...
  • Page 33 Ref. No. Part No. Part Name & Description Remarks C1071 ECEV1HA010SR 50V 1U C1072 ECEV0JA101SP 6.3V 100U C1073,74 ECJ1VB1C104K 16V 0.1U C1075 ECEV1HA010SR 50V 1U C1076 ECJ1VB1C104K 16V 0.1U C1077-80 ECUV1H101JCV 50V 100P F1H1H101A004 C1081 ECEV1HA010SR 50V 1U C1082 ECUVNH103KBV 50V 0.01U F1H1H103A748 C1083...
  • Page 34 Ref. No. Part No. Part Name & Description Remarks D708 MTZJ10B DIODE B0BA9R600002 D709 B0BA01800019 DIODE D710 B0HAJM000005 DIODE D711 B0HFRJ000012 DIODE D712 B0HANM000012 DIODE D713 B0HAMM000074 DIODE D714 B0HFRJ000012 DIODE D715 B0HANM000012 DIODE D716 B0HAMM000074 DIODE D717 B0JBSG000022 DIODE D721,22 RL1N4003N02 DIODE...
  • Page 35 IC506,07 C1ZBZ0002016...
  • Page 36 Ref. No. Part No. Part Name & Description Remarks IC601 C0BBCA000040 IC602 C1ZBZ0002016 IC603 NJU7082BVAE1 IC605 C0JBAC000262 IC606 C0DBZZD00007 IC607 C0JBAC000262 IC608 C0CBAYD00002 IC609 C0EBE0000200 IC610 C0BBCA000040 IC611 C0AABB000077 IC701 C1DA00000248 IC702 C0EAS0000013 IC721 C0CBADC00041 IC731 C0DBZZF00001 IC801 NJU7313AMT2 C0JZAS000002 IC802 NJM4580EDTE1 C0ABBB000125...
  • Page 37 L105 G0C45NZ00001 COIL Ref. No. Part No. Part Name & Description Remarks L106 G0C7R0K00001 COIL L107 G0C45NZ00001 COIL L108 G0C7R0K00001 COIL L301 G0C45NZ00001 COIL L302 G0C7R0K00001 COIL L303 G0C45NZ00001 COIL L304 G0C7R0K00001 COIL L305 G0C45NZ00001 COIL L306 G0C7R0K00001 COIL L307 G0C45NZ00001 COIL L308...
  • Page 38 Ref. No. Part No. Part Name & Description Remarks PCB4 REP3309B-S PANEL P.C.B.ASS’Y [RTL] PL701 RSC0616 EARTH TERMINAL Q101,02 B1ABDB000029 TRANSISTOR Q103,04 B1DEGF000001 TRANSISTOR Q105,06 B1ABDB000029 TRANSISTOR Q107,08 B1DEGF000001 TRANSISTOR Q109,10 B1ABDB000029 TRANSISTOR Q111,12 B1DEGF000001 TRANSISTOR Q113,14 B1ABDB000029 TRANSISTOR Q115,16 B1DEGF000001 TRANSISTOR Q301,02...
  • Page 39 Ref. No. Part No. Part Name & Description Remarks R101 ERJ3GEYJ220V 1/16W 22 R102 ERJ3GEYJ3R3V 1/16W 3.3 R103 ERJ3GEYJ220V 1/16W 22 R104 ERJ3GEYJ221V 1/16W 220 R108 ERJ3GEY0R00Z 1/16W 0 R111,12 ERJ3GEY0R00Z 1/16W 0 R117-19 ERJ3GEYJ100V 1/16W 10 R120 ERJ3GEYJ3R3V 1/16W 3.3 R121 ERJ3GEY0R00Z 1/16W 0...
  • Page 40 Ref. No. Part No. Part Name & Description Remarks R182 ERJ3GEYJ102V 1/16W 1K R183 ERJ3GEYJ562V 1/16W 5.6K D0GB562JA002 R184 ERJ3EKF2001V 1/16W 2K R185 ERJ3GEYJ470V 1/16W 47 R186 ERJ3GEYJ3R3V 1/16W 3.3 R187 ERJ3GEYJ101V 1/16W 100 R188 ERJ3GEYJ102V 1/16W 1K R189 ERJ3GEYJ562V 1/16W 5.6K D0GB562JA002 R190...
  • Page 41 Ref. No. Part No. Part Name & Description Remarks R354 ERJ3GEYJ562V 1/16W 5.6K D0GB562JA002 R355 ERJ3EKF2001V 1/16W 2K R356 ERJ3GEYJ470V 1/16W 47 R357 ERJ3GEYJ102V 1/16W 1K R358 ERJ3GEYJ562V 1/16W 5.6K D0GB562JA002 R359 ERJ3EKF2001V 1/16W 2K R360 ERJ3GEYJ470V 1/16W 47 R361,62 ERJ14YJ1R5U 1/4W 1.5 R363...
  • Page 42 Ref. No. Part No. Part Name & Description Remarks R428 ERJ3GEYJ103Z 1/16W 10K R431,32 ERJ3GEYJ472V 1/16W 4.7K R433 ERJ3GEYJ683V 1/16W 68K D0GB683JA002 R435 ERJ3GEYJ272V 1/16W 2.7K R436 ERJ3GEYJ821V 1/16W 820 R437,38 ERJ3GEYJ102V 1/16W 1K R441 ERJ3GEYJ100V 1/16W 10 R442 ERJ3GEYJ103Z 1/16W 10K R451 ERJ3GEYJ220V...
  • Page 43 Ref. No. Part No. Part Name & Description Remarks R525 ERJ3GEYJ100V 1/16W 10 R526 ERJ3GEYJ3R3V 1/16W 3.3 R527 ERJ3GEYJ101V 1/16W 100 R530 ERJ8GEYJ392V 1/4W 3.9K R532 ERJ3GEYJ102V 1/16W 1K R533 ERJ3GEYJ562V 1/16W 5.6K D0GB562JA002 R534 ERJ8GEYJ392V 1/4W 3.9K R535 ERJ3GEYJ470V 1/16W 47 R536 ERJ3GEYJ3R3V...
  • Page 44 Ref. No. Part No. Part Name & Description Remarks R615 ERJ3GEYJ562V 1/16W 5.6K D0GB562JA002 R616 ERJ3GEYJ274V 1/16W 270K R617 ERJ3GEYJ273V 1/16W 27K D0GB273JA002 R618 ERJ3GEYJ822V 1/16W 8.2K D0GB822JA002 R619 ERJ3GEYJ332V 1/16W 3.3K D0GB332JA002 R620 ERJ3GEYJ820V 1/16W 82 R621 ERA3YED183V 1/16W 18K R622 ERA3YED822V 1/16W 8.2K...
  • Page 45 Ref. No. Part No. Part Name & Description Remarks R693,94 ERJ3GEYJ102V 1/16W 1K R695 ERJ3GEYJ101V 1/16W 100 R696 ERJ3GEYJ104Z 1/16W 100K R697,98 ERJ3GEYJ473V 1/16W 47K D0GB473JA002 R702 ERG2SJ683 2W 68K R703 ERDS2FJ681 1/4W 680 R704 ERX2LJ82MP 2W 0.082 R706 ERDS2FJ104 1/4W 100K R707 ERDS2FJ332...
  • Page 46 Ref. No. Part No. Part Name & Description Remarks R864 ERJ3GEYJ562V 1/16W 5.6K D0GB562JA002 R865 ERJ3GEYJ563V 1/16W 56K R866,67 ERJ3GEYJ103Z 1/16W 10K R868 ERJ3GEYJ101V 1/16W 100 R869 ERJ3GEYJ563V 1/16W 56K R872 ERJ3GEYJ223V 1/16W 22K D0GB223JA002 R873 ERJ3GEYJ152V 1/16W 1.5K R874 ERJ3GEYJ562V 1/16W 5.6K D0GB562JA002...
  • Page 47 Ref. No. Part No. Part Name & Description Remarks R981 ERJ3GEYJ102V 1/16W 1K (E,EB,EG) R982 ERJ3GEYJ470V 1/16W 47 (E,EB,EG) R983 ERJ3GEYJ102V 1/16W 1K (E,EB,EG) R984 ERJ3GEYJ104Z 1/16W 100K (E,EB,EG) R985 ERJ3GEYJ102V 1/16W 1K (E,EB,EG) R986 ERJ3GEYJ104Z 1/16W 100K (E,EB,EG) R987 ERJ3GEYJ102V 1/16W 1K (E,EB,EG)
  • Page 48 Ref. No. Part No. Part Name & Description Remarks S951-57 EVQPC105K SWITCH T701,02 G4D3A0000067 SWITCHING TRANSFORMER T721 ETP28KBZ21JU SUB POWER TRANSFORMER TH701 D4CAC8R00002 THERMISTOR VR901 EVEKC2F3024B VOLUME X901 RSXY8M00D01T OSCILLATOR H2B800400005 X981 RSXC4M33S02T OSCILLATOR H0H433400001 (E,EB,EG) X1001 H0J245500035 OSCILLATOR X1002 H0J240500015 OSCILLATOR Z701...
  • Page 49 H010400000TN/HH) 2002 Matsushita Electric Industrial Co., Ltd. All rights reserved. Unauthorized copying and distribution is a violation of law.
  • Page 53 NJU7313AMT2 TUNER PACK IC801 SIGNAL SELECTOR FM ANT AM ANT NJM4580EDTE1 NJM2115MTE1 NJM2115MTE1 +B(FM) IC802 IC803 IC804 BUFFER BUFFER BUFFER RF AMP FM MIXER AUDIO COIL COIL +B(FM) Q818 FM IF +B(FM) LINE OUT BUFFER LOCAL OSC C1BB00000672 SWITCH- IC1013 A/D CONVERTER Q817 (24)
  • Page 54 +5VD C0JBAZ001127 +5VD +3.3VD +3.3VD +3.3VD IC111 DIGITAL L817 DUAL BUS BUFFER 42,44 OPT 1/2 RX0,1 DUAL BUS R ch COAXIAL BUFFER C0ZBZ0000654 C1BB00000692 IC101 IC1012 DIGITAL AUDIO AMPLIFIER C0JBAZ001127 DAUX DIGITAL AUDIO TRANSCEIVER IC110 C0JBAA000149 BICK IC102 PWM AP L LRCK PWM AM L PLL/CLOCK...
  • Page 55 NJU7082BVAE1 IC603 HEADPHONES C0ZBZ0000654 Q608 PHONES IC501 (Q609) DIGITAL AUDIO AMPLIFIER C0JBAA000149 MUTING IC502 PWM AP L PWM AM L C1ZBZ0002016 IC106(IC108) Q103,104 PLL/CLOCK PWM BP L (Q111,112) GENERATOR Q101,102 HALF FILTER SWITCH- SDIN PWM BM L BRIDGE FET DRIVE BUFFER SERIAL DIGITAL...
  • Page 56 C1ZBZ0002016 IC506 Q503,504 HALF SWITCH- BRIDGE FET DRIVE D503 Q501,502 C1ZBZ0002016 CENTER SP. IC507 FILTER Q507,508 C0CBAYD00002 IC608 HALF SWITCH- BRIDGE Q505,506 FET DRIVE D504 REGULATOR FILTER L601 Q510 FILTER Q803 C0AABB000077 REGULATOR IC611 Q802 Q514 BUFFER SUBWOOFER OUT REGULATOR FILTER Q612 Q615...
  • Page 57 Q721 FAILURE DET. T721 D721,722, D904 C0CBADC00041 D727,728 L702 L701 VREF+ IC721 Q724 AC IN D905 Z701 REGULATOR REGULATOR D725 Q723 D726 RELAY DRIVE RLY721 DC DET. Q722 T702 D701 D711~716 L705 D717 For [E,EB,EG] areas. C0EAS0000013 IC702 Q701 D706~709 C1BB00000527 SECONDARY +B(RDS)
  • Page 58 CONNECTOR P.C.B. Note: This printed circuit board diagram may be modified at any time with the development of new technology. IN/OUT TERMINAL P.C.B. L807 CN802 CN981 HEADPHONE P.C.B. R987 W801 IC981 CP803 C981 W952 JK901 L907 Mount R984 L910 [E,EB,EG] C986 R986 areas.
  • Page 59 MAIN P.C.B. (SIDE : A) IC609 IC111 CN201 C602 CN203 R609R611 C601 Q616 C640 C636 R580 C402 R608 R610 C405 R571 R579 R565 C639 C635 C680 C696 R561 R562 R656 R659 L602 R572 Q610 IC605 IC110 Q611 C101 C603 Q617 D102 D101 C607 R570...
  • Page 60 MAIN P.C.B. (SIDE : B) SA-XR10(E,EB,EG,GCS,GD,GN) MAIN(B) P.C.B.
  • Page 61 OPERATION(1) P.C.B. (MULTI DECODER) DIGITAL DOLBY DOLBY INPUT PROLOGIC II DIGITAL WAKE S951 D956 D957 D958 D959 D955 R958 R954 R956 Z901 R955 CN951 R957 (SENSOR) W951 D953 1 2 3 4 5 6 7 8 R952 R951 R953 Q952 Q951 (REP3309B-S) POWER SUPPLY P.C.B.
  • Page 62 SCHEMATIC DIAGRAM-1 NOTE: The number which noted at the connectors on the schematic diagram as "SCHEMATIC DIAGRAM-1" or "SCHEMATIC DIAGRAM-2" IN/ OUT TERMINAL CIRCUIT indicates the schematic diagram serial number located on the left corner in the schematic diagram. :POSITIVE VOLTAGE LINE :NEGATIVE VOLTAGE LINE :FM/ AM SIGNAL LINE JK803...
  • Page 63 SCHEMATIC DIAGRAM-2 IN/ OUT TERMINAL CIRCUIT :POSITIVE VOLTAGE LINE :NEGATIVE VOLTAGE LINE :FM/ AM SIGNAL LINE W801 SUB WOOFER MAIN CIRCUIT(CN501) Q803 on SCHEMATIC 2SD592AQRSTA DIAGRAM-10/71,72-E REGULATOR 12.1V 7.6V R890 8.3V 1.8K CP802 JA805 T.GND +B(12V) +B(7V) C890 JA806 CONNECTOR CIRCUIT(CN802) Rch IN 0.01 on SCHEMATIC DIAGRAM-13/11,12-A...
  • Page 64 SCHEMATIC DIAGRAM-3 DSP CIRCUIT :NEGATIVE VOLTAGE LINE :POSITIVE VOLTAGE LINE :FM/ AM SIGNAL LINE C1047 C1061 100P 1000P C1060 1000P A B C D E F G H I J C1081 50V1 CF1001 (4MHz) R1087 100K R1070 R1069 R1068 R1075 C1001 220P R1060...
  • Page 65 SCHEMATIC DIAGRAM-4 DSP CIRCUIT :POSITIVE VOLTAGE LINE :FM/ AM SIGNAL LINE IC1005 L1006 C0JBAF000464 LOGIC CONTROL R1001 5.2V C1036 100P IC1016 5.2V 5.2V C1037 100P IC1001 TC7WH157FUTL C1038 100P C3DBNC000075 5.2V 5.2V CLOCK SELECTOR C1039 100P LOGIC CONTROL 1.7V 3.3V 5.2V 5.2V 5.2V...
  • Page 66 SCHEMATIC DIAGRAM-5 MAIN CIRCUIT :POSITIVE VOLTAGE LINE :FM/ AM SIGNAL LINE 12.1V 12.1V 3.3V 3.3V 3.3V 3.3V 3.3V 1.6V IC110 R103 C0JBAZ001127 DUAL BUS BUFFER 3.3V 1.6V 1.6V R119 C103 R104 0.047 1.8V 3.3V MCLK IN C104 3.2V 2.4V 1.6V PWM AP L 4700P 1.6V...
  • Page 67 SCHEMATIC DIAGRAM-6 MAIN CIRCUIT :POSITIVE VOLTAGE LINE :FM/ AM SIGNAL LINE 12.1V 12.1V 3.3V 3.3V L101 R151 IC102 IC106 C0JBAA000149 C1ZBZ0002016 AND GATE HALF BRIDGE FET DRIVE 11.9V 5.8V C156 R161 R163 3.3V 3.3V 1.6V 1.8V 3.3V 1.6V 1.8V 0.01 R152 R157 C147...
  • Page 68 SCHEMATIC DIAGRAM-7 MAIN CIRCUIT :POSITIVE VOLTAGE LINE 12.1V 12.1V 3.3V 3.3V R351 IC302 C0JBAA000149 AND GATE 3.3V 1.6V 0.4V 1.6V 0.4V R303 R352 R357 0.5V 1.2V Q306 0.4V R360 R319 R353 0.5V 1.2V Q305 0.4V C303 R304 1.6V 0.4V 1.6V 0.4V 0.047 R356...
  • Page 69 SCHEMATIC DIAGRAM-8 MAIN CIRCUIT :POSITIVE VOLTAGE LINE 12.1V 12.1V 3.3V 3.3V L301 IC306 C1ZBZ0002016 HALF BRIDGE FET DRIVE 11.9V R453 C356 R361 R363 0.01 C347 11.5V 2.1V 0.5V 0.2V Q303 0.2V L302 R469 0.2V 0.5V 0.2V Q303,304 C503 R454 0.2V 0.047 B1DEGF000001 SWITCHING...
  • Page 70 SCHEMATIC DIAGRAM-9 MAIN CIRCUIT :POSITIVE VOLTAGE LINE 12.1V 12.1V 3.3V 3.3V R501 IC502 L501 C0JBAA000149 AND GATE IC506 C1ZBZ0002016 HALF BRIDGE FET DRIVE 3.3V 3.3V 1.6V 1.8V 3.3V 1.6V 1.8V R502 R507 5.4V 1.8V 5.8V 11.9V C556 R511 R513 Q506 0.01 C547 1.8V...
  • Page 71 SCHEMATIC DIAGRAM-10 MAIN CIRCUIT HEAD PHONE CIRCUIT :POSITIVE VOLTAGE LINE :FM/ AM SIGNAL LINE 12.1V 3.3V 3.3V R425 R426 R565 C631 R602 R421 L907 4.7K 4V220 CN603 W952 R575 JK901 220K R609 R608 C402 PHONES L908 Q608 4.7K 330P IC601 C0BBCA000040 IC610 R603...
  • Page 72 SCHEMATIC DIAGRAM-11 :POSITIVE VOLTAGE LINE :FM/ AM SIGNAL LINE LCD901(L5AABHB00002) MAIN CIRCUIT MAIN CIRCUIT OPERATION(2) CIRCUIT (CN601) on SCHEMATIC (CN602) on SCHEMATIC DIAGRAM-10/71,72-G DIAGRAM-10/71,72-F LCD DISPLAY S955 S957 POWER SUPPLY (TUNING (MEMORY) CIRCUIT VR901 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 S956 ( VOLUME) CN903...
  • Page 73 SCHEMATIC DIAGRAM-12 POWER SUPPLY CIRCUIT :POSITIVE VOLTAGE LINE :NEGATIVE VOLTAGE LINE L702 L701 AC IN T721 JK700 230V 50Hz [E,EG] 230~240V 50Hz [EB,GN] 220~240V 50/60Hz [GCS] 220V 60Hz [GD] 4.8V C730 470P E701 IC721 C0CBADC00041 REGULATOR Q724 2SD2144STA D721,722,727,728 REGULATOR. D725 R726 RL1N4003N02...
  • Page 74 SCHEMATIC DIAGRAM-13 TUNER PACK(RAN0002EM-1) :FM OSC SIGNAL LINE :AM OSC SIGNAL LINE :FM/ AM SIGNAL LINE :POSITIVE VOLTAGE LINE :FM SIGNAL LINE :AM SIGNAL LINE 2SC2059 FM MIXER 2SK360 10P ~ 270K ~ 6 ~ 220 270K ~ 680K 680K RF AMP 1000P 2SC2413...
  • Page 75 SCHEMATIC DIAGRAM-1 IN/ OUT TERMINAL CIRCUIT :POSITIVE VOLTAGE LINE :NEGATIVE VOLTAGE LINE :FM/ AM SIG JK803 AUDIO R823 C876 100P LINE OUT R824 R821 JK803 12.1V 0V DATA R822 IC801 NJU7313AMT2 R819 JK803 SIGNAL SELECTOR DVD IN -12.2V 0V C871 R820 R817 JK804...
  • Page 76 NOTE: The number which noted at the connectors on the schematic diagram as "SCHEMATIC DIAGRAM-1" or "SCHEMATIC DIAGRAM-2" indicates the schematic diagram serial number located on the left corner in the schematic diagram. OLTAGE LINE :FM/ AM SIGNAL LINE Q817 UNR211500L R849 ATTENUATOR CONT.
  • Page 77 SCHEMATIC DIAGRAM-2 IN/ OUT TERMINAL CIRCUIT :POSITIVE VOLTAGE LINE :NEGATIVE VOLTAGE LINE :FM/ AM SIGNAL LINE W801 SUB WOOFER MAIN CIRCUIT(CN501) Q803 on SCHEMATIC 2SD592AQRSTA DIAGRAM-10/71,72-E REGULATOR 12.1V 7.6V R890 8.3V 1.8K CP802 JA805 T.GND +B(12V) +B(7V) C890 JA806 CONNECTOR CIRCUIT(CN802) Rch IN 0.01 on SCHEMATIC DIAGRAM-13/11,12-A...
  • Page 78 CN501) CUIT(CN802) M-13/11,12-A CIRCUIT(CN902) M-11/10,11-A CIRCUIT(CN901) M-11/8,9-A 001) M-3/1,2-A...
  • Page 79 SCHEMATIC DIAGRAM-3 DSP CIRCUIT :NEGATIVE VOLTAGE LINE :POSITIVE VOLTAGE LINE :FM/ AM SIGNAL LINE C1047 C1061 100P 1000P C1060 1000P A B C D E F G H I J C1081 50V1 CF1001 (4MHz) R1087 100K R1070 R1069 R1068 R1075 R1060 L1008 R1059...
  • Page 80 :FM/ AM SIGNAL LINE R1075 C1001 220P R1017 0.4V SCCLK AU DATA2 4.7K 2.5V 2.5V DATA7 R1020 4.7K 2.5V 2.5V DATA6 2.5V 2.5V DATA5 RESET 1.8V L1002 2.5V DATA4 AGND R1056 2.5V 2.5V s. 0.5V/DIV. 1.2V DGND2 IC1002 FILT1 100K C1017 50V2.2 2.5V...
  • Page 81 SCHEMATIC DIAGRAM-4 DSP CIRCUIT :POSITIVE VOLTAGE LINE :FM/ AM SIGNAL LINE IC1005 C0JBAF000464 LOGIC CONTROL R1001 5.2V 5.2V 5.2V IC1001 C3DBNC000075 5.2V 5.2V LOGIC CONTROL 5.2V 5.2V 5.2V 5.2V C1083 C1002 R1015 1000P 1000P 5.2V 5.2V 5.2V C1009 (/PGM) 4.9V 1000P 5.2V 5.2V...
  • Page 82 L1006 C1036 100P IC1016 C1037 100P TC7WH157FUTL C1038 100P CLOCK SELECTOR C1039 100P 1.7V 3.3V IN A C1045 16V10 1.7V IN B C1041 4.9V OUT Y R1092 1.6V INT1 LRCK 1.8V R1040 3.3V 1.7V 3.1V OUT Y MCKO1 L1007 1.2V DVss C1044 10V0.47...
  • Page 83 SCHEMATIC DIAGRAM-5 MAIN CIRCUIT :POSITIVE VOLTAGE LINE :FM/ AM SIGNAL LINE 12.1V 3.3V 3.3V 3.3V 3.3V 1.6V IC110 C0JBAZ001127 DUAL BUS BUFFER 3.3V 1.6V 1.6V IC608 C0CBAYD00002 REGULATOR INPUT OUTPUT VADJ 12.1V 3.3V 2.1V R673 3.3V 3.3V 1.6V 1.6V IC111 C0JBAZ001127 DUAL BUS BUFFER R650...
  • Page 84 12.1V 3.3V R103 R119 C103 R104 0.047 3.3V 1.8V MCLK IN C104 3.2V 2.4V 1.6V PWM AP L 4700P 1.6V PLL FLT OUT PWM AM L 0.2 s. 1V/DIV. 1.6V PLL FLT RET PWM BM L IC101 1.6V AVss2 PWM BP L C0ZBZ0000654 3.3V R118...
  • Page 85 SCHEMATIC DIAGRAM-6 MAIN CIRCUIT :POSITIVE VOLTAGE LINE :FM/ AM SIGNAL LINE 12.1V 3.3V R151 IC102 C0JBAA000149 AND GATE 3.3V 3.3V 1.6V 1.8V 3.3V 1.6V 1.8V R152 R157 5.4V 1.8V Q106 1.8V R160 E A F C R153 5.4V 1.8V Q105 1.8V 1.6V 3.3V...
  • Page 86 12.1V 3.3V L101 IC106 C1ZBZ0002016 HALF BRIDGE FET DRIVE 11.9V 5.8V C156 R161 R163 0.01 C147 5.4V 12.5V 2.1V Q106 6.7V 1.8V Q103 5.4V 6.7V L102 5.4V Q103,104 5.4V B1DEGF000001 Q105 SWITCHING Q104 1.8V 5.8V Q105,106 B1ABDB000029 FILTER AMP IC107 L103 C1ZBZ0002016 HALF BRIDGE FET DRIVE...
  • Page 87 SCHEMATIC DIAGRAM-7 MAIN CIRCUIT :POSITIVE VOLTAGE LINE 12.1V 3.3V R303 R319 C303 R304 0.047 3.3V 1.8V MCLK IN C304 3.3V 1.6V PWM AP L 4700P 1.6V PLL FLT OUT PWM AM L 1.6V PLL FLT RET PWM BM L IC301 1.6V AVss2 PWM BP L...
  • Page 88 12.1V 3.3V R351 IC302 C0JBAA000149 AND GATE 3.3V 1.6V 0.4V 1.6V 0.4V R352 R357 0.5V 1.2V Q306 0.4V R360 R319 R353 0.5V 1.2V Q305 0.4V 1.6V 0.4V 1.6V 0.4V R356 Q305,306 B1ABDB000029 FILTER AMP R341 IC304 C0JBAC000262 NAND GATE R342 R343 0.5V 1.2V...
  • Page 89 SCHEMATIC DIAGRAM-8 MAIN CIRCUIT :POSITIVE VOLTAGE LINE 12.1V 3.3V L301 IC306 C1ZBZ0002016 HALF BRIDGE FET DRIVE 11.9V C356 R361 R363 0.01 C347 11.5V 2.1V 0.5V 0.2V Q303 0.2V L302 0.2V 0.5V 0.2V Q303,304 0.2V B1DEGF000001 SWITCHING Q304 IC307 L303 C1ZBZ0002016 HALF BRIDGE FET DRIVE 11.9V C364...
  • Page 90 12.1V 3.3V R453 R469 C503 R454 0.047 1.8V 3.3V MCLK IN C504 3.3V 1.6V PWM AP L 4700P 1.6V PLL FLT OUT PWM AM L 1.6V PLL FLT RET PWM BM L IC501 1.6V AVss2 PWM BP L C0ZBZ0000654 3.3V R468 3.3V DIGITAL AUDIO...
  • Page 91 SCHEMATIC DIAGRAM-9 MAIN CIRCUIT :POSITIVE VOLTAGE LINE 12.1V 3.3V R501 IC502 C0JBAA000149 AND GATE 3.3V 3.3V 1.6V 1.8V 3.3V 1.6V 1.8V R502 R507 5.4V 1.8V Q506 1.8V R510 R503 5.4V 1.8V Q505 1.8V Q505,506 1.6V 3.3V 1.8V 1.6V 3.3V 1.8V R506 B1ABDB000029 FILTER AMP...
  • Page 92 12.1V 3.3V L501 IC506 C1ZBZ0002016 HALF BRIDGE FET DRIVE 5.8V 11.9V C556 R511 R513 0.01 C547 12.5V 2.1V Q503 5.4V 6.7V 6.7V L502 5.4V Q503,504 B1DEGF000001 SWITCHING Q504 000029 5.8V IC507 L503 C1ZBZ0002016 HALF BRIDGE FET DRIVE 5.8V 11.9V C564 R521 R523 0.01...
  • Page 93 SCHEMATIC DIAGRAM-10 MAIN CIRCUIT :POSITIVE VOLTAGE LINE :FM/ AM SIGNAL LINE 12.1V 3.3V R575 220K IC601 C0BBCA000040 IC610 VOLTAGE COMPARATOR C0BBCA000040 VOLTAGE COMPARATOR IC60 3.6V HEAD 3.6V 3.6V 12.1V 6.5V 8.2V 4.9V 8.2V 3.6V 3.6V 12.1V 6.5V 8.2V 4.9V 8.2V R662 R664 R665...
  • Page 94 HEAD PHONE CIRCUIT 3.3V R425 R426 R565 C631 R602 R421 L907 4.7K 4V220 CN603 W952 JK901 PHONES R609 R608 C402 L908 Q608 4.7K 330P R603 L906 3.3K 1.6V 1.6V 1.6V 0.7V L910 0.7V IC603 R422 NJU7082BVAE1 3.3K HEADPHONES AMP Q609 CN601 FL + 1.6V...
  • Page 95 SCHEMATIC DIAGRAM-11 :POSITIVE VOLTAGE LINE :FM/ AM SIGNAL LINE LCD901(L5AABHB00002) MAIN CIRCUIT (CN601) on SCHEMATIC (CN60 DIAGRAM-10/71,72-G DIAGR LCD DISPLAY POWER SUPPLY CIRCUIT 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 CN903 W601 W602...
  • Page 96 MAIN CIRCUIT MAIN CIRCUIT OPERATION(2) CIRCUIT CN601) on SCHEMATIC (CN602) on SCHEMATIC DIAGRAM-10/71,72-G DIAGRAM-10/71,72-F S955 S957 (TUNING (MEMORY) VR901 ( VOLUME) S956 W601 W602 S954 RDS, FM MODE) [E,EB,EG] SPEAKERS (TUNING (FM MODE) [GCS,GD,GN] (6~16 A B C D E F G H I J S953 D960...
  • Page 97 SCHEMATIC DIAGRAM-12 POWER SUPPLY CIRCUIT :POSITIVE VOLTAGE LINE :NEGATIVE VOLTAGE LINE L702 T721 4.8V C730 470P Q724 2SD214 D721,722,727,728 REGULAT D725 R726 RL1N4003N02 MA165TA 10.8V Q722 UN4211TA C723 D726 DC DET. 0.01 0.7V MA8150LTX 0.5V Q723 2SD2144STA RELAY DRIVE R725 3.3K 0.7V IC702...
  • Page 98 L702 L701 AC IN JK700 230V 50Hz [E,EG] 230~240V 50Hz [EB,GN] 220~240V 50/60Hz [GCS] 220V 60Hz [GD] C730 E701 470P IC721 C0CBADC00041 REGULATOR Q724 2SD2144STA REGULATOR. 10.2V 5.8V 10.8V 10.2V 10.6V D2144STA AY DRIVE D724 MA165TA RLY721 C721 1000P R702 IC701 C1DA00000248 SWITCHING CONVERTER...
  • Page 99 SCHEMATIC DIAGRAM-13 TUNER PACK(RAN0002EM-1) :FM OSC SIGNAL LINE :POSITIVE VOLTAGE LINE :FM SIGNAL LINE :AM SIGNAL LINE 2SC2059 FM MIXER 2SK360 6 ~ 220 RF AMP FM ANT (75 ) 0 ~ 220 2SK360 FM OSC 2SC2413 BUFFER AMP AM ANT 0.47 LOOP 330P ~...
  • Page 100 :FM/ AM SIGNAL LINE :FM OSC SIGNAL LINE :AM OSC SIGNAL LINE 10P ~ 270K ~ 270K ~ 680K 680K 1000P 2SC2413 2SC2413 FM IF AMP FM IF AMP DTA114 POWER SUPPLY (FM:ON) LA1833MN FM/AM IF AMP, DET/AM OSC,MIX/FM MPX 3.3K 0.47 2SC2712...
  • Page 101 C2BBFE000123 80PIN C1BB00000672 28PIN TC7WH74FUTL 8PIN C3DBNC000075 32PIN C2BBGE000607 100PIN C0JBAZ001437 20PIN C0JBAB000371 8PIN TC7WH157FUTL 8PIN C0JBAZ001003 20PIN C0JBAZ001127 8PIN NJU7082BVAE1 8PIN C0JBAF000464 20PIN C0BBCA000040 14PIN NJU7313AMT2 30PIN ....C0JBAZ001539 20PIN C0JBAA000149...
  • Page 102 HEADPHONE P.C.B. W951 8 ..1 PHONES OPERATION(2)P.C.B. W952 1 . . . 5 CN203 25 ... 1 CN951 OPERATION(1)P.C.B. 24 ..2 1 .

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