Download Sharp HT-DP2500W Service manual
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HT-DP2500 SERVICE MANUAL No. S7859HTDP2500 HT-DP2500 Manufactured under license from Dolby Laboratories Licensing Corporation. DOLBY, the double-D symbol and "PRO LOGIC" are trademarks of Dolby Laboratories Licensing Corporation. • In the interests of user-safety the set should be restored to its original condition and only parts identical to those specified should be used. CONTENTS Page IMPORTANT SERVICE NOTES ............................................................................................................................................. 2 SPECIFICATIONS ................................................................................................................................................................. 2 NAMES OF PARTS ............................................................................................................................................................... 3 REMOTE CONTROL ............................................................................................................................................................. 4 DISASSEMBLY ...................................................................................................................................................................... 5 ADJUSTMENT ...................................................................................................................................................................... 7 NOTES ON SCHEMATIC DIAGRAM .................................................................................................................................... 9 TYPES OF TRANSISTOR AND LED ...................................................................................................................................... 9 BLOCK DIAGRAM ............................................................................................................................................................... 10 SCHEMATIC DIAGRAM/WIRING SIDE OF P.W.BOARD ................................................................................................... 12 FUNCTION TABLE OF IC .................................................................................................................................................... 24 FL SEGMENT ...................................................................................................................................................................... 29 PARTS GUIDE/EXPLODED VIEW PACKING OF THE SET SHARP CORPORATION –1– This document has been published to be used for after sales service only. The contents are subject to change without notice. HT-DP2500 FOR A COMPLETE DESCRIPTION OF THE OPERATION OF THIS UNIT, PLEASE REFER TO THE OPERATION MANUAL. IMPORTANT SERVICE NOTES BEFORE RETURNING THE AUDIO PRODUCT (Fire & Shock Hazard) Before returning the audio product to the user, perform the following safety checks. 1. Inspect all lead dress to make certain that leads are not pinched or that hardware is not lodged between the chassis and other metal parts in the audio product. 2. Inspect all protective devices such as insulating materials, cabinet, terminal board, adjustment and compartment covers or shields, mechanical insulators etc. 3. To be sure that no shock hazard exists, check for leakage current in the following manner. * Plug the AC line cord directly into a 120 volt AC outlet. * Using two clip leads, connect a 1.5k ohm, 10 watt resistor paralleled by a 0.15µF capacitor in series with all exposed metal cabinet parts and a known earth ground, such as conduit or electrical ground connected to earth ground. * Use a VTVM or VOM with 1000 ohm per volt, or higher, sensitivity to measure the AC voltage drop across the resistor (See diagram). * Connect the resistor connection to all exposed metal parts having a return path to the chassis (antenna, metal cabinet, screw heads, knobs and control shafts, escutcheon, etc.) and measure the AC voltage drop across the resistor. VTVM AC SCALE 1.5k ohms 10W 0.15 µ F TO EXPOSED METAL PARTS TEST PROBE CONNECT TO KNOWN EARTH GROUND All check must be repeated with the AC line cord plug connection reversed. Any reading of 0.3 volt RMS (this corresponds to 0.2 milliamp. AC.) or more is excessive and indicates a potential shock hazard which must be corrected before returning the audio product to the owner. SPECIFICATIONS HT-DP2500 Dimensions: General Type: Power source: Power consumption: Dimenslons: Weight: Output power: Output terminals: Input terminals: Home theater receiver AC 120 V, 60 Hz 110 W Width; 16-15/16" (430 mm) Height; 4-5/8" (116 mm) Depth; 12-11/16" 14.8 lbs. (6.7 kg) (Front) 25 watts minimum RMS per channel into 8 ohms from 100 Hz to 20 kHz, 10 % total harmonic distortion. (Center) RMS; 25 W (10 % T.H.D.) (Surround) RMS; 25 W (total) (10 % T.H.D.) (Sub woofer) RMS; 25 W (10 % T.H.D.) Front speakers; 8 ohms Center speaker; 8 ohms Surround speakers; 16 ohms Sub woofer; 8 ohms Headphones; 16-50 ohms (recommended; 32 ohms) VCR-1, VCR-2, AUX (Audio signal); 500 mV/47 kohms Weight: CP-C2500 Center speaker section Type: 4" (10 cm) full-range speaker Maximum Input power: 50 W Impedance: 8 ohms Dimensions: Width; 7-7/8" (200 mm) Height; 5-15/16" (150 mm) Depth; 4-15/16" (125 mm) Weight: 2.9 lbs. (1.3 kg) CP-SR2500 Surround speaker section Type: 4" (10 cm) full-range speaker Maximum Input power: 25 W Impedance: 16 ohms Dimensions: Width; 5-15/16" (150 mm) Height; 6-3/4" (170 mm) Depth; 4-3/16" (105 mm) Weight: 2.2 lbs. (1.0 kg)/each CP-SW2500 Sub woofer section Tuner section Frequency range: Width; 5-15/16" (150 mm) Height; 7-7/8" (200 mm) Depth; 4-15/16" (125 mm) 3.3 lbs. (1.5 kg)/each Type: 5-1/8" (13 cm) full-range speaker Maximum Input power: 50 W Impedance: 8 ohms Dimensions: Width; 8-5/16" (210 mm) Height; 12-1/4" (310 mm) Depth; 12-3/16" (310 mm) Weight: 9.3 lbs. (4.2 kg) FM; 87.5 - 108 MHz AM; 530 - 1,720 kHz CP-F2500 Front speaker section Type: 2-way, 4" (10 cm) woofer, and 2" (5 cm) tweeter Maximum Input power: 50 W Impedance: 8 ohms Specifications for this model are subject to change without prior notice. –2– HT-DP2500 NAMES OF PARTS HT-DP2500 1. Power Switch 2. Remote Control Sensor 3. Stand-by Indicator 4. Timer Indicator 5. Display Panel 6. Dolby Pro Logic Button 7. Eqalizer Button 8. Extra Bass Button: X-BASS 9. Volume Conrol 10. Headphones Socket 11. VCR-1 Button 12. VCR-2 Button 13. Aux Button 14. Tuner (Band) Button 15. Tuning Down Button 16. Tuning Up Button 17. Memory Button 18. Timer/ Sleep Button 19. Jog Dial 20. Enter Button 21. Sub Woofer Volume Control 2 3 4 1 Front Panel 5 6 78 9 19 20 21 10 11 12 13 14151617 18 22 23 24 29 25 26 27 28 Rear Panel 22. AM Antenna Terminal 23. Antenna Ground Terminal 24. FM Antenna Terminal 25. VCR-1 Input/Output Sockets 26. VCR-2/Aux Input Sockets 27. Surround Speaker Socket 28. Front/Center Speaker/Sub Woofer Socket 29. AC Power Cord 1 2 Remote Control 3 4 5 6 7 1. Remote Control Transmitter LED 2. Power Button 3. VCR-2 Button 4. VCR-1 Button 5. Preset Balance Button 6. Dolby Pro Logic Button 7. Test Tone Button 8. Tuner (Band) Button 9. Mute Button 10. Aux Button 11. Balance Buttons: 12. Eqalizer Button 13. Extra Bass Button: X-BASS 14. Center level Buttons: 15. Surround level Buttons: 16. Preset Up/Down Buttons: 17. Volume Up/Down Buttons: –3– 10 11 8 12 13 14 15 16 9 17 HT-DP2500 CP-F2500 CP-C2500 1. Tweeter 2. Woofer 3. Speaker Cord 1. Woofer 2. Speaker Cord 1 1 2 2 3 CP-SR2500 CP-SW2500 1. Woofer 2. Speaker Cord 1. Woofer 2. Bass Reflex Duct 3. Speaker Cord 1 1 2 3 2 REMOTE CONTROL Notes concerning use: Replace the batteries if the operating distance is reduced or if the operation becomes erratic. Periodically clean the transmitter LED on the remote control and the sensor on the main unit with a soft cloth. Exposing the sensor on the main unit to strong light may interfere with operation. Change the lighting or the direction of the unit. Keep the remote control away from moisture, excessive heat, shock, and vibrations. –4– 8" - 20' (0.2 m - 6 m) 15˚ 15˚ HT-DP2500 DISASSEMBLY Caution on Disassembly Follow the below-mentioned notes when disassembling the unit and reassembling it, to keep it safe and ensure excellent performance: 1. Take cassette tape and compact disc out of the unit. 2. Be sure to remove the power supply plug from the wall outlet before starting to disassemble the unit. 3. Take off nylon bands or wire holders where they need be removed when disassembling the unit. After servicing the unit, be sure to rearrange the leads where they were before disassembling. 4. Take suff cient care on static electricity of integrated circuits and other circuits when servicing. REMOVAL Top Cabinet (A1)x2 ø3x10mm Front Panel (A1)x1 ø3x10mm HT-DP2500 STEP HT-DP2500 PROCEDURE FIGURE 1 Top Cabinet 1. Screw ................. (A1) x5 5-1 2 Rear Panel 1. Screw ................. (B1) x9 5-1 3 Front Panel 1. Screw ................. (C1) x5 2. Flat Cable ........... (C2) x1 3. Socket ................ (C3) x3 5-2 5-3 4 Main PWB/ Tuner PWB 1. Screw ................. (D1) x7 2. Socket ................ (D2) x1 5-2 5 Power A PWB 1. Screw ................. (E1) x4 2. Screw ................. (E2) x2 3. Screw ................. (E3) x1 5-2 6 Jog Dial 1. Knob ................... (F1) x1 2. Nut ...................... (F2) x1 5-3 7 Display PWB 1. Screw ................. (G1) x9 2. Socket ................ (G2) x1 3. Knob ................... (G3) x1 5-3 8 Switch PWB 1. Screw ................ (H1) x2 5-3 9 Headphones PWB 1. Screw ................. (J1) x1 5-3 Rear panle (A1)x2 ø3x10mm (B1)x9 ø3x10mm Figure 5-1 (D1)x3 ø3x8mm (C1)x1 ø3x8mm (D1)x4 ø3x8mm (C3)x1 (C2)x1 (E2)x2 (D2)x1 Tuner PWB Front Panel Main PWB CP-F2500 STEP 1 REMOVAL Woofer/Tweeter PROCEDURE FIGURE 1. Net ........................ (A1) x1 2. Screw .................... (A2) x6 6-1 (C1)x1 ø3x8mm (E1)x4 ø3x8mm Power PWB (E3)x1 ø3x10mm (C3)x1 (C1)x3 ø3x8mm CP-SW2500 STEP 1 REMOVAL Speaker PROCEDURE FIGURE 1. Net ........................ (A1) x1 2. Screw .................... (A2) x4 6-2 Figure 5-2 Display PWB Front Panel (G3)x1 CP-C2500 STEP 1 REMOVAL Speaker (F1)x1 PROCEDURE FIGURE 1. Net ........................ (A1) x1 2. Screw .................... (A2) x4 6-3 (F2)x1 (G2)x1 Switch PWB CP-SR2500 STEP 1 REMOVAL Speaker PROCEDURE FIGURE 1. Net ........................ (A1) x1 2. Screw .................... (A2) x4 6-4 (G1)x10 ø3x10mm (C3)x1 (H1)x2 ø3x10mm (J1)x1 ø3x10mm PWB Washer Figure 5-3 –5– Headphones PWB HT-DP2500 CP-F2500 CP-C2500 (A1)x1 (A1)x1 (A2)x4 ø4x13mm (A2)x2 ø4x13mm (A2)x4 ø4x13mm Screw Driver Screw Driver Figure 6-1 Figure 6-3 CP-SW2500 CP-SR2500 (A2)x4 ø4x13mm (A1)x1 (A2)x4 ø4x13mm (A1)x1 Screw Driver Screw Driver Figure 6-2 Figure 6-4 –6– HT-DP2500 ADJUSTMENT • Setting the Test Mode Keeping the ENTER button and MEMORY button pressed, turn on POWER (of Main Set). Then, the frequency is initially set in the memory as shown in Table. Call it with the JOG to use it for adjustment and check of tuner circuit. TUNER SECTION fL: Low-range frequency fH: High-renge frequency • FM RF Signal generator: 1 kHz, 75 kHz dev., FM modulated Test Stage Frequency Frequency Display Setting/ Adjusting Parts Band Coverage — (fL): L202 3.4 ± 0.1 V *1 RF 98 MHz 98.0 MHz (10 - 30 dB) L201 *2 *1. Input: Antenna, *2. Input: Anetnna, 87.5 kHz Preset No. Instrument Connection 10.7 MHz 98.0 MHz 6 7 8 9 10 Frequency Setting/ Adjusting Parts Instrument Connection T202 (Turn the core of T202 fully counterclock wise) Input: Pin 1 of IC201 Output: Pin 1of IC203 98.0 MHz (25 dBµV) Adjusting Parts Frequency Display 98.0 MHz VR201 *1 *1. Adjust so that an output signal appears. • AM IF/RF Signal generator: 400 Hz, 30%, AM modulated Setting/ Instrument Adjusting Connection Parts T204 *1 Test Stage Frequency Frequency Display IF 450 kHz 1,702 kHz Band — 530 kHz (fL): T203 (AM Band Coverage 0.8V±0.1v *2 Tracking 990 kHz 990 kHz T201 *1 *1. Input: Antenna, Output: TP301 *2. Input: Input is not connected, Output: TP302 AM BAND COVERAGE AM TRACKING TUNER PWB TP301 R223 T203 IC 203 T201 10 SOC201 ANTENNA TERMINAL R216 AM IF FM IF T202 TP302 L201 AM 530 kHz 1,720 kHz 990 kHz 600 kHz 1,400 kHz • FM Mute Level Signal generator: 1 kHz, 40 kHz dev., FM modulated • FM Detection Signal generator: 10.7 MHz, FM sweep IF Preset No. 87.50 MHz 108.00 MHz 98.00 MHz 90.00 MHz 106.00 MHz 11~40 Output: TP302 Output: Speaker Terminal Test Stage Frequency Frequency Display FM 1 2 3 4 5 VR201 L202 FM MUTE LEVEL T204 FM RF 1 IC201 FM BAND COVERAGE Figure 7 ADJUSTMENT POINTS –7– Instrument Connection Input: SOC201 Output: Speaker Terminal HT-DP2500 EXPLANATION OF AUTOMATIC SOUND VALUE CORRECTION CONTROL 1. Outline The recent trend is toward rise of CD record level in the world, for example rock, dancing music, etc. In case of continuous high level playback G-EQ (graphic equalizer) and VOL (Volume) are controlled (lowered) automatically after a lapse of specific time (10 minutes) so as to get the easy-to-listen sound level. 2. Explanation of operation The CD playback operation is explained below. Distortion clip point X SP output level 0w 10 minutes A B C D X : Threshold value of control circuit operation A : Hight energy (hatched area) exceeding X is detecated, and the control mode is set. B : After a lapse of 10 minutes the control is started. B ~ C : Data is fetched every 4 seconds to control. Hand L frequency characteristics are lowered. Initial frequency characteristics. VOL (Volume) is lowered. If hight energy exceeding X is detected, VOL is lowered to get sound easy to listen. C ~ D : Stable control Continued control The output data is fetched every 4 seconds to control. When quiet music is played back, the control is performed so as to restore the initial frequency characteristics and initial VOL values. Control mode cancel conditions When output exceeding X is not given continuously for 10 minutes. When the power is turned off or on. –8– When quiet music is played back. When VOL is lowered. HT-DP2500 NOTES ON SCHEMATIC DIAGRAM • Resistor: To differentiate the units of resistors, such symbol as K and M are used: the symbol K means 1000 ohm and the symbol M means 1000 kohm and the resistor without any symbol is ohm-type resistor. Besides, the one with “Fusible” is a fuse type. • Capacitor: To indicate the unit of capacitor, a symbol P is used: this symbol P means micro-micro-farad and the unit of the capacitor without such a symbol is microfarad. As to electrolytic capacitor, the expression “capacitance/withstand voltage” is used. (CH), (TH), (RH), (UJ): Temperature compensation (ML): Mylar type (P.P.): Polypropylene type REF. NO DESCRIPTION • Schematic diagram and Wiring Side of P.W.Board for this model are subject to change for improvement without prior notice. • The indicated voltage in each section is the one measured by Digital Multimeter between such a section and the chassis with no signal given. 1. In the tuner section, ( ) indicates AM < > indicates FM stereo 2. In the main section, VCR1. 3. In the power section, VCR1. • Parts marked with “ ”( ) are important for maintaining the safety of the set. Be sure to replace these parts with specified ones for maintaining the safety and performance of the set. POSITION REF. NO DESCRIPTION POSITION SW1 POWER ON—OFF SW9 MEMORY/SET ON—OFF SW2 TIMER/SLEEP ON—OFF SW10 TUNING UP ON—OFF SW3 DOLBY PROLOGIC ON—OFF SW11 TUNING DOWN ON—OFF SW4 EQUALIZER ON—OFF SW12 TUNER/BAND ON—OFF SW5 X-BASS ON—OFF SW13 CD/AUX ON—OFF SW6 ENTER ON—OFF SW14 VCR-2 ON—OFF SW7 VOLUME DOWN ON—OFF SW15 VCR-1 ON—OFF SW8 VOLUME UP ON—OFF SW23 JOG ON—OFF FRONT VIEW FRONT VIEW FRONT VIEW FRONT VIEW E C B (S) (G) (D) (1) (2) (3) KRA102 M KRC102 M KTC3199 GR 2SC535 C KRC104 M KTA1266 GR 2SC2878 B 2SD468 C KRC107 M B C E (D)(G) (S) (3) (2) (1) 2SD2012 Y KV1236Z23 L1154HDB Figure 9 TYPES OF TRANSISTOR AND LED –9– KDV147 C HT-DP2500 +B3 IN AM OSC 24 23 FM IF AMP Q201 FMOSC CF202 4 3 REQ 22 8 5 AM IF GND IC203 LA1833 FM/AM IF+MPX 6 7 21 9 17 FM VCC DET IF OUT 10 P13 AM OSC T201 76 13 14 P14 77 L R 78 79 MPX VCO CUT AM RF AM ANT 80 81 82 XT21 FM +B A+12V 20 15 16 22 85 86 87 IF IN +B3 88 89 FM IN AMIN 1 84 +B3 VOLTAGE REGURATER A+12V T203 VT 83 SD STEREO X352 4.5MHz DISPLAY FL1 18 19 16 FM AM MPX OUT OUT IN 15 12 11 SD T202 FM IF TUNER MUTE Q202 CF203 AM/FM 2 OUT VR201 FM MUTE LEVEL MUTING PHASE FM IF IN 1 L202 FM OSC L201 FM RF AM IF T204 STEREO 7 AM LOOP ANT CF201 +B3 AM RF IN 8 Q281 FM IF 6 OSC VT 5 3 4 9 FM IF AFC IC201 FM FRONT END TA7358AP 2 1 FM IF AMP OUT SOC201 ANTENNA TERMINAL 11 90 91 +5V 92 17 12 93 OSC Q203 FM 7 IC202 LC72131 PLL CONTROLLER 94 3 4 5 6 10 95 9 96 97 CE DI CL DO 21 98 VPP IC581 NJM4558D IN HEADPHONE AMP L 3 CL DI CE HEAVY SOFT JK401 23 24 25 VCR1 IN L VCR1 OUT L R IC411 NJM4565D VCR1 OUTPUT AMP MUTE R Q117 Q118 L R 2 6 3 L 5R AMP VCR2 IN 4 43 5 34 42 16 33 GRAPHIC EQUALIZER 17 31 FRONT IN VSS 48 64 49 63 LTIN RTIN A+12V L 26 1 L R 47 2 LR 46 3 LR 45 R5 4 L R OUT 1 L 7 R J581 HEAD VOLUME A+1 VOLUME 8 100 A+12V 8 A–12V IC501 LC75396N AUDIO PROCESSOR L-OUT R-OUT A–12V 44 56 VDD VCR1 L 55 R 57 VCR2 L 54 R 58 TUNER L 52 R 60 AUX L 53 R 59 MUTING 4 H-MUTE Q531 Q532 A+12V 99 CENTER REAR IN 18 30 20 28 REAR OUT CENTER OUT REAR IN 5 3 CENTER S-IN C-IN 8 4 A–12V REAR 7 OUT 1 CENTER IC561 NJM4558 X-BASS R IN OUT SUB WO 2 6 4 L A–12V R L-IN R-IN 45 46 34 CLK 38 9 35 DATA 37 36 ENABLE 18 8 7 VCC VREF A+12 24 23 21 GND 17 OSC 31 32 L-IN R-IN S-IN A+12V C-OUT IC452 LV1035 DOLBY PRO LOGIC DECORDER S-OUT R-OUT L-OUT AUX IN 10 11 12 14 15 16 22 Figure 10 BLOCK DIAGRAM (1/2) – 10 – L-MIX OUT R-MIX OUT S-OUT HT-DP2500 AY FAN PROTECT 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51 2G 45 POW-SW 44 FA-RLAY 43 85 ADPD 86 AC3-RES SW-MUTE 42 C-MUTE 41 R-MUTE 40 IC1 IX0001SJ SYSTEM MICROCOMPUTER 87 AC3-SS 88 AC3-SI 89 D-SEL 90 AC3-SCK 91 SW-ON 92 PRO-ENA F-MUTE 39 JOG DOWN 38 JOG UP 37 REMOCON 36 AC3-SO SYS-STOP POWER V-DATA 93 PRO-DI 94 PRO-CK µ-COM+5V 32 MODEL POSISTER SP-LEVEL AREA KEY3 KEY2 KEY1 VREF MMOD XO XI VSS FS-CK 29 FS-DATA 28 REMOCON FS-STB 27 RESET 26 RESET Q6 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 RX701 1 REMOTE 3 SENSOR 2 VREF+ ALC 1 2 3 4 5 6 7 8 9 OSC1 OSC2 VDD TUN-ST TUN-SD TUN-MUTE TUN-CE TUN-CK TUN-DO TUN-DI 96 V-SW2 97 V-MUTE 100 Q7 Q8 ZD1 35 34 33 V-CK 31 V-LACH 30 95 V-SW1 VPP SW2-SW8 SW9-SW15 KEY MATRIX SPSWA 49 SW-RLAY 48 NC 83 NC 84 DAPD 98 LED1 STAND-BY LED LED2 TIMER LED SW23 JOG SPSWB 50 82 99 SW1 POWER 1G LED1 3G 4G 5G 6G 7G 8G 9G 10G P3 P1 P4 P2 P5 R-RLAY 46 NC P6 NC 81 P7 C-RLAY 47 80 P8 P16 P9 P15 P11 78 79 P10 76 P12 P13 P14 77 VF1 VF2 (AC) (AC) SWITCHING Q707 Q708 L-CH IN 10 IC701 LM2876 POWER AMP. OVER CURRENT Q705 DETECTOR 3 1 +B1 –B1 8 5 4 7 F-MUTE L-CH OUT 10 V IC702 8 LM2876 POWER AMP. OUT L R S/W IN 3 R-CH OUT 10 A+12V S-MUTE IC703 LM2876 POWER AMP. Q751 Q752 CENTER IN 10 UT SUB WOOFER 2 C-MUTE 3 IC704 LM2876 POWER AMP. SUB WOOFER OUT + – GND + CENTER OUT – GND 10 IC705 LM2876 POWER AMP. D630 VOLTAGE REGURATER 3 CENTER OUT SWITCHING Q785 Q786 OVER CURRENT DETECTOR Q784 3 REAR-OUT Q781 Q782 R-MUTE SUB WOOFER OVER CURRENT DETECTOR Q774 1 +B1 –B1 8 5 4 7 Q621 Q622 GND SWITCHING Q775 Q776 Q771 Q772 REAR-IN S0702 REAR SPEAKER TERMINAL + L-CH – GND – GND + R-CH F811 800mA D621-D624 VOLTAGE REGULATOR Q611 RLY601 T.F T801 POWER TRANSFORMER POW-1 VF1 VF2 (AC) VP (AC) POW-2 A+12V(ANALOG) FRONT R-CH – OVER CURRENT DETECTOR Q754 1 –B1 8 5 +B1 4 7 A-12V + Q755 Q756 1 +B1 –B1 8 5 4 7 C561 JM4558D GND OVER CURRENT DETECTOR Q706 1 –B1 5 +B1 7 4 REAR OUT CENTER – SWITCHING Q701 Q702 R-CH IN J581 HEADPHONES SO701 SPEAKER TERMINAL FRONT + L-CH SWITCHING Q603 POWER SW Q602 VOLTAGE REGULATOR µ-COM5V D601–D604 F801 3A Q601 T.F T601 Figure 11 BLOCK DIAGRAM (2/2) – 11 – AC POWER SUPPLY CORD AC 120V 60Hz HT-DP2500 A+12V C504 1/50 R514 1K C506 1/50 R516 1K C508 1/50 R518 1K C510 1/50 R520 1K C516 1/50 D502 1N4148 D422 1N4148 C437 47/16 4 5 R475 0V 4.3V 0V CLK DATA ENABLE S IN R-IN L-IN 4.7V 4.7V 4.6V 4.7V 2.6V 2 4V 2.4V C525 0.039 4.6V LF4C1 LF3C3 LF3C2 LF3C1 1 RINVIN1 1 RSELO RTIN 1 2 3 4 5 6 7 8 C520 0.47/50 C526 0.039 NOTES ON SCHEMATIC DIAGRAM can be found on page 9. 3 4.3V 4.3V 1 R5 R449 220 Figure 12 SCHEMATIC DIAGRAM (1/7) – 12 – LF2C3 R4(TUN) H 2 4.7V 4.7V 4.7V 4.1V 4.6V C523 0.15/50 4.4V LF2C2 LF2C1 R3(AUX) MAIN PWB-A(1/2) 1 L-OUT AC-GND R-OUT S-OUT C-OUT C521 0.047 4.6V R2(VCR2) R448 220 C438 47/16 DATA CLK OSC NS-BPF2 NS-BPF1 VCC VREF C462 C461 R462 9.5V 220/16 220/16 1K 4.7V 4.6V 4.6V C519 0.47/50 R1(VCR1) FM SIGNAL +B 0V 0V 4.8V 0V 4.8V 4.8V DC-OUT C-MODE GND IC501 LC75396 AUDIO PROCE VDD 6 RF4C2 1/50 L1 (VCR1) RF4C1 C502 +B R512 1K R502 3.9K C514 100P 4.5V 4.7V C518 1/50 R511 1K 9 10 1 4.6V R428 4.7K R426 33K D421 1N4148 1/50 C512 47/16 C425 0.022 G C501 3 L2 (VCR2) 2.4V R-CH R427 4.7K R513 1K 3 RF3C3 C424 390P 1/50 51 L5 4.5V C423 390P AUX IN C503 L3 (AUX) RF3C2 L-CH R515 1K RF3C1 R422 33K R425 33K 1/50 4.6V 4.6V R424 4.7K C505 49 LSELO 50 LINVIN1 3 L4 (TUN) RF2C3 R-CH C422 390P 1/50 RF2C2 +B 1/50 R519 1K R517 1K C507 4.6V 49 4.6V 50 4.6V 51 4.6V 52 4.6V 53 4.6V 54 4.6V 55 9.3V 56 4.6V 57 4.6V 58 4.6V 59 4.6V 60 4.6V 61 4.6V 62 4.6V 63 4.5V 64 2.4V C509 48 47 46 45 44 43 42 41 40 39 3 LF1C3 R418 8.2K C517 1/50 4.6V C412 47P R522 R521 1K 1K C515 1/50 R503 27K C511 R501 47/16 3.9K C465 220/16 C463 10/50 RF2C1 R416 4.7K C464 10/50 4.1V 5 9 10 11 12 13 14 15 1 C524 0.15/50 7 6 7 8 RF1C3 8 6 4.5V IC411 NJM4565D R415 C415 4.7K 0.022 5 4 D VC +B D501 1N4148 F R423 4.7K 4.6V 4.5V C549 0.022 C550 330/16 –9.7V 4 3 C513 100P 3 L-CH C421 390P 2 C456 0.1 R504 27K 2 V2MUTE R421 33K VCR-2 IN R-BPF3 DC-OUT1 R417 C413 8.2K 2.2/50 C416 0.022 1 C411 0V47P R413 5.6K 0V 0V R402 C409 33K 47P Q411 C407 R409 R405 C2878B 1K 0V VCR-1'( ) 2.2/50 5.6K R411 0V R407 C405 18K (0.7V) 22K 330P 0V 0V (0.7V) R408 R410 R412 C406 22K 5.6K 18K 330P R406 0VQ412 C408 1K 2.2/50 C2878B C410 47P R419 R420 2.2K 2.2K C414 2.2/50 R-CH R404 4.7K 0V VCR-1 OUT R403 4.7K 0V 0V E C401 390P C402 390P R414 5.6K 10V L-CH IR L-R-RECT C454 0.1 R401 33K R-O S-O GN LF1C1 LF1C2 CNS1B DC-O L-OU DC-OUT2 4.7V C459 4.8V 10/504.8V PRO–ENA 1 DC-O VCR-TH L+R-RECT R-BPF2 4.7V R-BPF14.6V PRO–DI 2 R-CH VCR-1 1 PRO–CK 3 VCR-1 IN VCR-2 V–MUTE 4 L-CH VLR-2 RF1C2 TUN–DO 5 IC452 LV1035M DOLBY PRO LOGIC DECORDER VLR-1 2.4V TUN–DI 6 N D 4.6V TUN–CK 7 D TUN–SD TUN–CE 8 FC1 TUN–ST TUN–MUTE 9 JK401 AUDIO INPUT/OUTPUT SP–LEVEL VD VLR-TH C522 0.047 10 H.P MUTE OS A L-DC-OUT 11 TO DISPLAY PWB P16 1-F V–LATCH OS L-RECT C457 4.8V 10/50 4.8V 12 V–CK LTIN 14 13 V–DATA RF1C1 15 C485 4.7/50 C486 C487 0.47/50 4.7/50 C488 C489 0.15/50 3.3/50 C490 0.15/50 C491 0.15/50 C492 3.3/50 C493 0.15/50 C494 4.7/50 C495 0.47/50 C496 4.7/50 C497 0.47/50 F–MUTE DC-OUT3 R-RECT DC-OUT4 4.6V 16 50 5.4V 51 4.8V 52 5.4V 53 4.7V 54 4.7V 55 4.7V 56 4.7V 57 4.7V 58 4.7V 59 5.4V 60 4.7V 61 5.4V 62 4.7V 63 4.7V 64 R-DC-OUT 17 4.7V C484 0.47/50 R–MUTE 49 C458 10/50 18 C–MUTE 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 3 L-BPF1 19 4.7V RT-IN LT-IN @ H/P–SW SW–MUTE C455 0.1 S-DC-OUT C-DC-OUT FUN–SW C453 0.1 PROTECT 21 20 R480 1K L-BPF2 4.7V 23 22 C R479 1K TUN–L 1 L-BPF3 CNP201 2 C460 10/50 TUN–R A–GND 3 C479 0.022 C478 0.047 C477 680P TUN–MUTE 5 4 CNP1A C483 47/50 C480 0.47/50 TUN–ST 6 R476 1K TUN–SD 7 B R474 1K D–GND 8 TO TUNER PWB P18 5-A TUN–CE TUN–DI 9 CNS201 TUN–DO PRO–CK 10 A TUN–CK PRO–ENA 11 PRO–DI 12 F–MUTE H/P–SW R–MUTE SW–MUTE C–MUTE H.P MUTE V–DATA V–LATCH +B V–CK V–MUTE PRO–CK R475 1K SP–LEVEL P14 6-H A+12V A–GND +B C474 3300P –B R471 100K R472 100K R469 100K R470 100K C583 47P C587 10/16 R588 3.9K Q532 2SC2878B 7 8 6 5 5 5 5 4 4 4 3 3 3 2 2 2 1 1 1 CNP581 1 CNS581 0V 2 IC581 NJM4558D C584 47P 19 20 R589 27K 0V 3 C586 0.022 R586 1K R553 4.7K R591 100 R592 100 HEADPHONES PWB-C4 C588 10/16 C570 47/16 +B C569 47/16 +B D451 1N4004 R582 2.2K A-12V 12 18 J581 HEADPHONES BI581 C466 220/16 10.9V 4 C582 220P C467 2.2/50 C585 0.022 0V C469 10/50 R585 1K 0V –10.7V R581 2.2K 0V C468 10/50 R590 27K –B R587 3.9K C554 330 0V R531 4.7K C581 220P C472 0.47/50 R459 1K R571 2.2K D452 1N4004 R600 1K FRONT–L 1 FL– GND C577 2.2/50 2 F–MUTE C535 3300P R572 2.2K R550 15K R430 56K R552 R553 R551 C564 47P 6 R568 8.2K C568 4.7/25 REAR R594 3.3K R–GND C570C 47/16 14 12 13 SW–MUTE 8 C430 47P 3 2 C431 6800P R434 1K 1 IC431 NJM4558D R435 47K 5 6 7 8 0V 0V 0V –9.9V C435 2.2/50 +B R438 150K C436 0.022 C432 R436 10/50 47K R433 47K C428 4.7/25 1 2 3 CNP5 SW SW2GND C434 47P –B R2MUTE 7 8 –9.9V C566 0.022 P14 1-D 0V C563 47P 0V 0V 5 9 10 R440 10K 4.6V R554B 220 C–GND C570B 47/16 56K 4 1 IC561 NJM4558D C569B 47/16 R555B 220 2 C427 330P C562 220P 3 C429 R432 0.056 5.6K R564 100K 10.1V 4 11 CENTER C567 4.7/25 C561 220P R569 27K R596 3.3K R437 100K R563 100K R566 1K R562 2.2K +B C540 10/50 4.6V 4.6V C565 0.022 0V LROUT 28 C551 4.6V LVREF 27 47/16 0V VSS 26 0V R528 1K V2LATCH CE 25 0V R529 1K V2DATA DI 24 V2CK 0V R530 1K CL 23 4.6V C552 C553 VREF 22 47/16 47/16 4.6V RVREF 21 4.6V C548 RROUT 20 2.2/50 4.6V C546 19 10/50 4.5V C544 18 1/50 4.6V 17 C542 2.2/50 C–MUTE R570 0V 27K 0V C545 10/50 +B R565 1K 0V C547 2.2/50 220 R561 2.2K RFIN RFCOM RTOUT RF5 RF4C3 RF4C1 RF3C3 RF4C2 4.6V 2.4V C538 4.6V 1/50 4.1V C536 0.0033 526 .039 4.6V R554C 9 10 11 12 13 14 15 16 4.5V RF3C2 RF3C1 4.6V 4.6V 7 8 5 C569C 47/16 R567 8.2K C433 0.022 19 RRCOM 4.5V +B 10.1V LRCOM 29 4.6V C541 2.2/50 C543 1/50 220 0V 0V 30 31 LFOUT 30 LRIN 4.6V R555C 56K 32 LFCOM 4.6V C539 10/50 56K LFIN LTOUT LF5 LF4C3 LF4C2 LF4C1 LF3C3 LF3C2 LF3C1 LF2C3 32 31 18 RRIN 17 RFOUT 4 FR–GND C578 2.2/50 2 41 40 39 38 37 36 35 34 33 IC501 LC75396E PROCESSOR 3 FRONT–R 4.5V 4.6V C537 1/50 4.6V 2.6V 4.6V 2.6V 2.4V 2.4V C525 0.039 4.6V R598 1K CNS5 4.7V 4.6V 4.7V R463 18K 4.7V DELAY-OUT S-IN R-IN L-IN L-OUT AC-GND 2 13 14 15 16 4.7V 4.7V C473 4.7V 0.082 NS 28 4.7V C475 D/A 27 4.7V 0.082 DC-OUT 26 4.7V C471 DC-OUT 25 4.6V 0.33/50 L-OUT 24 4.6V C470 R-OUT 23 4.7V 10/50 S-OUT 22 GND 21 0V IREF 20 0.8V R464 1.5V 39K DET 19 9.5V VCC 18 17 D–GND C476 220/16 5.2V R583 22K A/D 29 R584 22K VDD 30 R532 22K 2.1V R461 1K OSC 31 Q531 2SC2878B R465 1M 2.3V R460 1K CLK DATA DATA ENABLE OSC 32 C465 220/16 15 X451 37 36 35 34 33 GIC 16 6 7 +B 7 8 9 10 Figure 13 SCHEMATIC DIAGRAM (2/7) – 13 – 11 12 TO DISPLAY PWB P17 12-B 0V VSS 4.3V 0V 4.3V PROTECT P14 1-D PRO–DI R476 1K R474 1K PRO–ENA HT-DP2500 HT-DP2500 Q705 KTC3199GR –2.9V 11 IC702 LM2876 C716 0.022 2 3 4 5 6 0V -2.9V 5 0V -2.9V 2.9V R730 56K Q756 0V KTC3199GR C749 47/50 R760 4.7 0V Q775 KTC3199GR 5.0V 0V Q776 KTC3199GR 0V 3 4 5 0V -2.9V 2.9V R788 2.2K R797 22 25V R796 22 C790 0.1 5.0V 0V R798 56K 0V Q785 KTC3199GR 5.0V 0V Q786 KTC3199GR 0V C789 47/50 R787 0.2 Q781 R791 Q782 KRC107M KRA107M 39K MUTE ON' ( ) 2 3 2 3 2.9V 0V –3.2V R794 (0V) (3.4V) (–0.4V) 100K C785 1 0V 2.9V 1 22/50 (0V) (0.9V) R792 C791 0.1 R795 4.7 R793 4.7K 27K 15 –B C788 0.022 2 D709 1N4148 C786 10/50 6 IC705 LM2876 L705 5.0V 0V R789 12K 2.9V 1 C787 10/50 0V 9 -3.2V 8 0V 7 47K C782 R785 33P C783 100/35 R784 1K 10 R780 4.7 C769 47/50 R779 56K Q784 D708 KTC3199GR 1N4148 0V 11 0V C771 0.1 16 17 18 19 20 P13 12-B H NOTES ON SCHEMATIC DIAGRAM can be found on page 9. 1 2 3 4 Figure 14 SCHEMATIC DIAGRAM (3/7) – 14 – 5 6 VF1 R767 0.2 R778 56K +B 2.9V C770 0.1 5.0V 0V A–12V 5 R768 2.2K A+12V 4 6 0V -2.9V R776 22 A_GND 3 L704 R777 22 SP_LEVEL R_MUTE C751 0.1 PROTECT 14 C750 0.1 R758 56K 0V Q755 5.0V KTC3199GR 0V 5.0V D706 0V R769 1N4148 12K C768 0.022 2 C763 100/35 R764 1K R783 1.2K 13 5.0V 0V D_GND IC704 LM2876 Q772 Q771 R771 KRC107M KRA107M 39K MUTE ON' ( ) R774 100K 2 2 3 3 2.9V 0V –3.2VR772 (3.4V) 1 (0V) (–0.4V) 27K C765 2.9V 1 22/50 (0.9V) C784 330P R782 3.3K R_GND R748 2.2K C766 10/50 C762 R765 33P 47K R763 1.2K 2.9V 1 10 0V 9 -3.2V 8 0V 7 C764 330P 0V 11 0V R781 C781 1K 220P G R756 22 D705 1N4148 R773 4.7K C_MUTE REAR R757 22 Q774 KTC3199GR 27K 0V (0V) 12 L703 5.0V D704 1N4148 R749 12K R747 0.2 C767 10/50 R761 C761 1K 220P CENTER R762 3.3K 11 F 3 Q752 Q751 R751 KRC107M KRA107M 39K MUTE ON' ( ) R754 100K 2 2 3 3 2.9V 0V –3.2V (3.4V)1 (0V) (–0.4V) C745 2.9V 1 47/50 (0.9V) R752 E 10 R734 4.7 R753 4.7K SW_MUTE C2GND C748 0.022 2 4 6 0V (0V) 9 C720 0.1 R716 2.2K C746 10/50 C742 R745 33P 47K IC703 LM2876 2.9V C747 10/50 R743 470 1 10 C743 100/35 R744 1K SW_GND R726 22 C722 0.1 0V 11 0V 0V 9 -3.2V 8 0V 7 C744 330P R742 56K P13 12-E, 12-G 8 R728 22 R714 0.2 2.9V C714 10/50 R741 C741 1K 220P SW R733 4.7 1 10 0V 9 -3.2V 8 0V 7 0V L702 5.0V 0V R718 12K 2.9V C721 0.1 R759 56K 0V 5V Q708 KTC3199GR 0V C717 47/50 Q754 KTC3199GR D 7 Q707 0V KTC3199GR Q706 D702 KTC3199GR 1N4148 0V C719 0.1 R729 56K 0V R713 0.2 2.9V 0V 6 R715 2.2K C711 10/50 5 C713 10/50 C703 33P 100/35 R707 1K R709 47K C706 100/35 FR_GND 4 C715 0.022 0V R725 22 R799 56K R704 10K 5 3 MUTE ON' ( ) R721 2 39K 3 23 0V –3.2V 2.9V (3.4V) 1 (0V) 1(–0.4V) 0V 2.9V (0V) (0.9V) R720 12K C709 100/35 R702 C702 1K 220P C708 330P C 2 Q702 Q701 R719 KRC107M KRA107M 18K R724 4.7K FRONT-R IC701 LM2876 6 F_MUTE R706 1.2K 4 0V 9 –3.2V 8 0V 7 2.9V D707 1N4148 3 1 10 C712 10/50 B FL_GND 0V R717 12K 11 0V R708 C704 1K R710 33P 47K 2 R701 C701 1K 220P R705 1.2K R703 10K FRONT_L C707 C705 330P 1 R727 22 D703 1N4148 D701 1N4148 R731 56K A L701 5.0V 0V 5V MAIN PWB-A(2/2) HT-DP2500 R739 5.6K D632 1N4148 22K R736 18K C639 10/50 D631 1N4148 SP-L-CH 2 SP-L-CH-GND 3 SP-R-CH-GND 4 SP-R-CH 5 SP-SUB WOOFER 6 SP-SUB WOOFER-GND 7 SP-CENTER-GND 8 SP-CENTER FM SIGNAL C641 47/50 R626 R627 100K 68K R737 R740 R735 22K 22K R738 5.6K 1 C666~C670 0.01 ZD632 MTZJ5.1A D621 1N4004 CNP602 7 6 5 5 5 4 4 4 3 3 3 2 2 2 D623 1N4004 1 1 1 2 SP-REAR-Lch-GND 3 SP-REAR-Rch-GND SP-REAR-Rch 1 1 F611 800mA T.F. ZD621 MTZJ120B 2 1 2 3 4 5 1 2 3 4 5 CNS603 1 2 3 4 5 CNS601 C622 2200/25 R620 560 220/25 D624 1N4004 D622 1N4004 7 6 C621 ZD630 Q622 MTZJ110A D2012Y +B 10.9V 17.4V Q621 R623 KTC3199GR 470 11.6V 17.4V 11.6V R622 47 R621 C624 D625 12.1V 1K 47/25 1N4148 C623 –B 7 6 SP-REAR-Lch SO702 C620 C635 0.022 –10.7V CNS602 BI602 C631 D630 S4VB20 1 4 T602 POWER TRANSFORMER CNP601 C634 220/25 C630 C633 4700/50 C632 4700/50 SO701 2 CNP603 BI603 BI601 2 1 POWER A PWB-C2 R612 1 ZD612 Q611 R617 MTZJ6. 8C KTA1266GR 220 –46V –32.8V D614 1N4004 C614 220/63 C616 47/50 R615 12K C612 100/50 C611 100/50 RLY601 D607 1N4004 7.6V C610 2200/16 ZD601 MTZJ6.8A C619 0.047 D603 1N4004 D604 1N4004 C609 0.047 C618 0.047 C602 C601 D602 D601 1N4004 1N4004 R610 R603 820 C605 0.022 C606 47/25 C607 0.022 ZD602 MTZJ5.6B 0V C618 5.8V Q601 D468-C 6.4V Q602 D468-C R606 5.6V R605 1K 47 POW_2 POW_1 R607 3.3K POW_SW D2GND VF_ U-COM5V –VPP VF1 R608 47K –B +B Q603 KTC3199GR 0V 0.77V A–12V D612 1N4004 C613 47/63 4.9V A+12V D611 1N4004 C615 ZD611 47/50 MTZJ330C 7.6V A_GND D613 1N4004 C604 R604 47/16 47 C617 100/35 R616 220 R614 100 –33.4V R613 2.2K –25V –25V R611 1 F601 3A T.F. R601 4.7M (1/2W) T601 POWER TRANSFORMER AC POWER SUPPLY CORD(220) AC120V,60Hz CNP4 7 18 19 20 1 13 12-B 2 3 4 5 6 7 8 CNS4 TO DISPLAY PWB P17 8-H 7 8 9 10 Figure 15 SCHEMATIC DIAGRAM (4/7) – 15 – 11 12 HT-DP2500 A DISPLAY PWB-C1 7 8 F2 F2 NP NP 1G 2G 3G 4G 5G 6G 7G 8G 9G 10G NC NC NC P1 NC P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 5 6 P12 P16 3 P13 NP NP 2 P14 F1 1 4 P15 F1 FL1 ET211GK 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 38 B TIMER ON'( Q KRC 0.8V(–2.1V)TIMER ON'( ) 4G –28.8V –28.8V –28.8V 6G –28.8V –28.8V –28.8V –28.8V –28.8V –28.8V –28.8V –24.2V –28.8V –24.2V –24.2V –24.2V –20.4V –24.2V –28.8V –24V C –24.2V –28.8V 0.8V(–2.1V) 3 0V 81 FA_RLAY 43 SW_MUTE 42 84 DAPD 85 ADPD 86 AC3_RES 87 AC3_SS IC1 IX0001SJ SYSTEM MICROCOMPUTER 88 AC3_SI 12 11 10 9 8 7 6 5 4 3 2 G 1 FC1 H.P MUTE V_LATCH V_CK V_DATA L1 100µH KEY2 R_MUTE R58 10K C_MUTE SW_MUTE R65 10K SPSWA PROTECT FUN_SW C7 1/50 CNP1A C8 1/50 C9 1/50 H NOTES ON SCHEMATIC DIAGRAM can be found on page 9. 1 2 3 4 Figure 16 SCHEMATIC DIAGRAM (5/7) – 16 – 5 6 5V R13 1K 0V 0V 0V R12 1K C2 0.022 KEY1 F_MUTE VREF+ ALC POSISTOR MODEL SP_LEVEL AREA KEY3 R11 0V 1K 0V 5V 1K 5V KEY3 R10 C1 0.022 R74 47K KEY2 KEY1 VREF– MMOD XO XI OSC1 OSC2 VDD VSS 1K 1K 1K 1K R6 SP_LEVEL R9 R5 TUN_ST R8 TUN_SD 0V 5V 1K 0V 1K R43 TUN_MUTE 1.9V R4 0V XL1 2.2V 1K TUN_CE 28 27 26 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 0V R14 1K C3 22P C4 22P 1K R3 7 8 2.5V R2 TUN_CK 4.9V TUN_DI 4 TUN_SD TUN_MUTE 5 6 1K 4.8V TUN_CK TUN_CE 3 R1 0V 2 TUN_DO V_DATA 32 V_CK 31 FS_CK 29 TUN_DO 0V V_MUTE 26 RESET TUN_DI 100 PRO_CK SYS_STOP 34 POWER 33 V_LATCH 30 0.2V 4.8V 99 27 FS_STB 100 VPP 1 98 -33V 99 DEM1 TUN_ST 1K 96 V_SW2 4.8V 97 V_MUTE JOG_UP 37 REMOCON 36 28 FS_DATA 98 DEM0 94 PRO_CK 95 V_SW1 4.9V R7 4.9V XL2 1K 2.5V 4.8V F_MUTE 39 JOG_DOWN 38 R60 10K 14 13 1K R59 10K F CNPB1 TO MAIN PWB P12 2-C 15 R53 C_MUTE 41 R_MUTE 40 AC3_SO 35 92 PRO_ENA 93 PRO_DI C5 1000/6.3 16 0V R165 R69 10K 47K R71 47K R70 47K R72 47K R92 47K R73 47K 18 17 4.8V 1K R56 R163 10K 19 1K R52 R164 10K 21 20 R51 PRO_DI R162 47K 22 PRO_ENA 0V(5V) 23 89 D_SEL 90 AC3_SCK 91 SW_ON 5V E 5V POW_SW 44 83 VCR-1,STANDBY'( ) Q5 KRA102M 5V(0V) 2 3 1 0V 45 48 SW_RLAY 78 P15 82 D FAN LED1 1G 2G 3G 5G 7G 8G 9G P1 10G P2 P3 P4 P5 P6 P7 P8 P10 P9 P11 P12 PROT –32.6V 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51 0 H –28.8V 50 76 –28.8V 49 77 –32.6V 48 78 –32.6V C_RLAY 47 79 P16 50 SPSWB 76 P13 R_RLAY 46 80 49 SPSWA 77 P14 CNS3 HT-DP2500 C20 0.47/50 1 1 2 2 2 3 3 3 4 4 4 SWITCH PWB-C5 SW2 R124 5.6K R125 10K SW4 SW5 SW6 SW7 LED1 L1154HDB TUNER /BAND CD/AUX VCR-2 VCR-1 A SW23 JOG TO MAIN PWB P13 12-G CNP5 BI5 STAND-BY LED R170 1K JOG_DOWN TIMER LED 5V(0V) 2 R42 LED2 1K 0V 1 L1154HDB SW8 C JOG_UP 0.8V(–2.1V)TIMER ON'( ) R123 3.9K MEMORY TUNING TUNING DOWN /SET UP TIMER ON'( ) Q10 KRC102M VR1 B CNS5 1 1 2 2 3 3 5V 0V SUB-WOOFER VOLUME R41 1K R40 PROTECT 1K C10 0.001 FA_RLAY SW_MUTE C_MUTE R_MUTE F_MUTE JOG_DOWN JOG_UP REMOCON AC3_SO SYS_STOP POWER V_DATA V_CK V_LATCH VREF+ ALC FS_CK Q12 KRC102M R156 0V 4.7K SPSWA 0V 3 IC1 42 BYPASS 4.8V WIDE NORMAL 4.8V PHANTOM 4.5V R158 22K 0V POW_SW 44 POSISTOR R157 10K FAN LED1 0V HEADPHONE USE'( ) 50 0V(5V) 49 R38 48 4.8V 1K C_RLAY 47 4.8V R_RLAY 46 4.8V 45 0V 4.6V FUN_SW PROTECT 54 53 52 51 1G SW3 R122 2.7K DOLBY EQUALIZER X-BASS ENTER VOLUME VOLUME TIMER /SLEEP PROLOGIC DOWN UP KEY2 R127 R129 R131 R126 R130 R128 1.8K 3.9K 10K 1.8K 5.6K 2.7K SW12 SW9 SW10 SW15 SW13 SW14 SW11 C11 0.001 0.8V(–2.1V) 3 R121 1.8K R120 KEY1 1.8K CNP3 34 35 36 37 38 BI3 1 F2 F2 NP 1G NP SW1 POWER 43 4.8V 4.8V 42 0V 41 4.8V 40 4.8V 39 4.8V 38 4.8V 37 5.1V 36 35 0.2V 5V 34 5.3V 33 0V 32 0V 31 0V 30 29 0V 0V 28 27 0V 5V 26 Q4 2 Q3 1 IC1341 2 0V 0V 0V 5V 0V 0V 4.8V 0V 0V 0V 0V 5V Q4 KRA102M Q2 1 IC1340 2 0V 0V 5V 0V 4.8V 0V 0V 4.8V 0V Q1 1 IC1339 2 1 0V 4.8V 0V 0V 0V 4.5V 0V 0V 0V 4.8V 0V 0V R33 1K R31 1K R30 1K R29 1K R28 1K R27 1K R26 1K R25 1K R23 1K R22 1K R21 1K R20 1K V_CK R19 1K V_LATCH Q11 0V KTC3199GR 3 D7 1N4148 R154 SW_MUTE 2 1K Q3 KRA102M R153 1 2 C_MUTE 1K Q2 3 KRA102M R152 1 R_MUTE 1K 2 3 R151 1 2 F_MUTE 1K 3 Q1 1 KRA102M V_DATA R15 1K 5V 0V R13 1K 0V 22 23 24 25 0V R14 1K H.P MUTE R88 47K SP_LEVEL R90 47K D3 1N4148 –VPP VF_ µ-COM_5V 1 2 3 4 5 6 5 6 7 8 1 2 0V 1.0V R149 150 R150 2.2K R148 47 D5 1N4148 3 5.1V 0.2V R146 100 RX1 N64H380A C17 220/6.3 R145 82 D4 1N4148 R147 1K C16 0.001 5.1V R144 10K R143 10K 0.2V Q8 KTC3199GR 5.1V 0.2V 0V C13 0.01 D2 1N4148 1 R141 100K C15 0.01 3 0V 2 5V C14 3.3/50 ZD1 MTZJ3.9B BI4 7 8 CNS4 CNP4 7 C12 0.01 R175 5.6K R139 1K Q6 KRC102M R142 1K Q7 KTC3199GR 0.2V POW_2 4 POW_1 3 D_GND 2 POW_SW 1 VF1 POW2SW 65 0K R75 100K R138 1K R140 3.3K D6 1N4148 D1 1N4148 5V BACK UP C18 100/6.3 C2 0.022 8 TO POWER A PWB P15 8-H 9 10 Figure 17 SCHEMATIC DIAGRAM (6/7) – 17 – 11 12 1 2 Figure 18 SCHEMATIC DIAGRAM (7/7) – 18 – 3 4 5 6 NOTES ON SCHEMATIC DIAGRAM can be found on page 9. FM 75ohms 4 D201 1N4148 D202 1N4148 R299 47 R204 47K C264 0.001 C261 12P 2.6V 3 2 4 5 6 2 3 TP302 R215 100K C223 470P R225 1.8K C266 330P C260 1/50 7 8 9 10 11 3.7V 1.7V (0V) (11.4V) C269 0.001 C282 0.01 1 R240 10K C221 18P (UJ) C218 8P VD201-2 KV1236Z23F 22 21 20 19 18 17 16 15 14 13 12 2.6V R209 470 R210 4.7K C281 0.022 C285 0.01 AM OSC. C286 C208 18P (SL) 0.001 T203 R214 68K C222 18P (CH) R213 22/1/4W R281 2.2K Q281 2SC535-C CF201 T201 AM ANT IC202 LC72131 1 PLL CONTROLLER C213 100P Q201 2SC535-C R207 47 R205 680 FM IF 9 C215 0.022 3.8V C214 R206 10/16 10 L202 VD202 FM OSC. KDV147C R208 10K T202 7 8 5 6 AM SIGNAL 3 C262 15P C201 0.001 2 C202 C216 0.01 4.7P R201 22 C217 18P 0.8V 1.6V 1 FM SIGNAL BF201 B.P.F 1 2 3 1N4148 C204 7P 3.8V 3.8V FM FRONT END IC201 TA7358AP TUNER PWB-B C227 0.022 FM2ANT L201 FM RF 1.5V 3.1V 3.8V GND D20 R202 100K C206 0.022 VD203 KDV147C C210 33P C224 0.022 R283 330 R282 470 R285 33 C265 0.01 VD201-1 R211 KV1236Z23F 100K R239 1.5K C270 1/50 C274 0.022 C271 47/16 R212 33 0.9V 0.9V 5.2V R238 2.6V 2.2K (0V) C267 0V (2.6V) 0.022 0V 3.5V 0V AM2ANT C205 0.0047 C203 0.0047 R203 33K C207 0.001 C209 15P C212 22P X OUT VSS A IN DI IO2 AM X IN CE A OUT PD CL DO VDD BO1 FM IN BO2 AM IN FM BO4 SOC201 ANTENNA TERMINAL X202 R235 0V 1K 0.1V R234 0.1V 1K 4.8V 5.1V R233 1K R232 1K 3.9V 0V 0V IF IN IO1 C219 0.047 C220 0.022 R216 4.7K R226 4.7K C225 0.022 R244 330 R242 5.6K R231 10K R241 330 T204 AM IF L203 100µH C249 10/16 2 3 C268 +B 47/16 R250 5.6K 3 R247 270 5 CF203 R243 5.6K 1 2 4 Q203 KTA1266GR R246 +B 270 C228 0.1 2.0V (2.0V) 8 7 5.0V 2.8V (5.0V) (2.8V) 6 9 R249 47K 22 FM AFC 24 23 2.1V 1 (2.1V) 17 18 19 20 21 AM AM RF IF IN GND FM IF IN AM AM OSC OUT MIX AM REQ OSC IN C226 33P C235 0.022 C237 3.3/50 3.4V(3.4V) 4.9V(4.9V) 2.4V(2.4V) C236 0.022 2.4V(2.4V) C238 0.022 0.4V (0.4V) C239 10/16 R251 22K C241 680P C242 10/16 VSM SD 0V C240 (0V) 0.1 2.6V C246 (2.6V) 0.0039 2.0V (2.0V) C244 56P 10 16 TP301 STEREO AM OUT L205 1mH R218 5.6K FM OUT C232 0.001 R222 1K R223 470K MPX -IN IF OUT 11 12 C252R228 1/50 3.9K C251 R227 1/50 3.9K 15 14 13 AM'( ) J202 C243R217 15K 1/50 22K 2.1V (2.1V) R253 68K C247 0.1 2.0V (2.0V) C248 0.0047 C254 0.018 1.7V (1.7V) 1.8V (1.8V) +B C245 IC203 1/50 LA1833 FM IF DET/FM MPX/AM IF 2 3 C253 0.018 R230 2.7K R229 2.7K 11 12 9 7 8 5 6 4 3 2 1 10 CNS201 TUN_CK TUN_DO TUN_CE TUN_DI D_GND TUN_SD TUN_ST TUN_MUTE A+12V TUN_R A_GND Q202 KRC104M 1 TUN_L C255 0.022 R224 8.2K 4.9V (4.9V) 3.1V (2.1V) R219 1K 0V(0V) R248 1K C230 0.022 CF202 R220 C276 270 0.022 4.9V C275 (4.9V) 100/10 0V C231 (0V) 22P 3.53V R236 PHASE 10K C233 (3.53V) R CH 1/50 R221 2.15V L CH 3.3K (2.15V) AM /FM C234 0.22/50 VR201 C263 0.022 L204 100µH R245 5.6K ZD201 MTZJ5.1B 0.022 C272 R237 5.6K VCC FM DET 5.0V (5.0V) C229 0.022 100/10 C273 H G F E D C B A CNP201 TO MAIN PWB P12 2-A HT-DP2500 HT-DP2500 TUNER PWB-B R227 A C251 R229 R228 C253 R230 1 2 3 4 5 6 7 8 9 10 11 12 CNS201 R237 TO MAIN PWB C273 2 1 R248 C247 R247 C245 C248 R223 R221 IC203 R218 C246 J202 C242 R217 C249 CF201 3 2 1 C235 C228 R220 3 2 9 8 7 6 5 4 3 2 1 13 14 15 16 17 18 19 20 21 22 23 24 R251 C240 C241 12 11 10 C229 C275 1 R219 T204 R241 C265 R244 C239 C238 TP301 C237 R224 C226 C208 L205 R213 R212 C236 VR201 FM MUTE LEVEL R209 R239 R240 C274 C271 R238 C269 X202 C262 C261 CF203 C266 C260 C267 IC202 12 13 14 15 16 17 18 19 20 21 22 L203 C263 Q203 B C E R234 C233 C276 CF202 R243 R242 9 8 7 R231 6 5 4 3 2 1 C232 C231 C268 R222 R236 C234 R250 R225 R233 C243 C230 L204 R226 11 10 R253 C244 C255 ZD201 C272 R232 D 3 C254 R246 R235 R245 C C252 R249 CNP201 B Q202 C225 C270 C224 R283 C213 C285 C219 VD201-2 R202 C206 C223 R215 R207 C207 R203 C201 1 VD201-1 C220 IC201 V203 TP302 C218 D201 D202 3 2 1 T201 R216 BF201 C217 C205 G R214 C222 D205 C202 2 L201 3 C221 C282 R211 5 C204 C203 C216 6 4 F R210 T202 7 T203 8 C215 C209 R201 Q201 E C B Q281 R206 9 R285 C212 R208 C210 C B C281 VD202 C214 R299 R204 E L202 R205 C286 C264 E R282 R281 C227 SOC201 ANTENNA TERMINAL H FM 75 ohms 1 2 3 GND 4 Figure 19 WIRING OF P.W.BOARD (1/5) – 19 – AM 5 6 HT-DP2500 TO TUNE CNS MAIN PWB-A C485 C486 C480 C479 C478 C453 C488 R563 R471 R459 C581 C585 C436 IC431 R432 R436 C570B R550 C428 C430 R568 R564 R440 C431 1 2 3 4 8 7 6 5 R438 C432 R554B D630 C630 + D622 D624 R622 R620 D621 C621 C620 E C B D623 B C E R621 C623 ZD621 – C633 C631 8 6 4 2 1 7 R623 BI602 ZD630 9 7 5 3 1 R433 R434 R435 C429 C427 Q621 22 20 18 16 14 12 10 C622 CNP1A TO DISPLAY PWB R53 C554 R566 D625 CNP1B 23 21 19 17 15 13 11 C578 R437 Q622 FC1 R598 C624 CNS5 TO DISPLAY PWB E C564 1 2 3 CNP5 E C C570 R555C R594 R596 D C577 C569 R562 8 7 6 5 R570 R590 R533 R461 IC561 R561 C561 C566 C568 C565 1 2 3 4 C570C C588 Q532 R464 R567 R565 R569 C569C C563 5 C463 8 7 6 5 C584 R600 C474 C466 D451 C465 R462 D452 C567 C562 BI581 1 R554C TO HEADPHONES PWB BK 1 BK 2 WH 3 BK 4 BK 5 C461 C462 CNS581 R465 C473 17 R463 C458 C457 CNP581 16 IC581 C586 C433 C464 C459 X451 C434 C460 20 C470 15 C456 1 2 3 4 C587 C468 C497 C583 32 25 10 C472 1 C454 R587 R589 33 35 30 IC452 C469 C494 C496 5 C471 60 R470 64 C495 R475 C467 C492 C491 C R474 C477 50 45 55 40 R472 R460 48 C476 49 C493 CNP C484 C490 B 1 2 3 4 5 6 C475 C489 C483 R476 C455 R469 C487 A C634 C635 D708 R793 D709 Q785 Q786 E C B R789 C716 1 3 5 7 3 Q752 R734 C712 R795 1 9 11 R710 R708 C704 C702 5 7 9 11 C781 C706 C787 C714 D705 3 2 1 R752 Q751 3 2 1 R751 C745 C747 6 8 10 1 3 IC702 2 C746 R704 4 C708 2 8 10 R702 6 R782 4 5 3 4 Figure 20 WIRING OF P.W.BOARD (2/5) – 20 – 5 4 7 6 8 IC703 H 2 Q755 R748 R747 E C B R754 2 IC705 1 L C749 R749 Q754 R706 C782 C748 R759 C722 L702 R714 Q756 B C E E C B R728 R726 C790 C791 R797 R796 R783 C785 R792 C786 R730 Q706 E C B R718 C783 R787 R791 R794 C720 R716 3 2 1 C784 Q781 L705 3 2 1 Q782 CNS602 G R798 R785 R784 TO POWER PWB C789 Q784 R788 CNP602 BK BK BK BK BK BK BR R753 E C B 1 2 3 4 5 6 7 D704 B C E R799 D702 C788 R781 F 6 HT-DP2500 TO TUNER PWB R412 R414 R410 R408 C410 R418 R479 C412 1 2 3 4 5 6 7 8 9 10 1112 R416 CNS201 C409 R417 R415 C411 R420 C402 R404 R403 R521 C503 L-CH R424 C422 R422 R-CH R423 C421 R421 L-CH R428 C424 R426 R-CH R425 L-CH VCR-2 IN AUX IN D422 C509 D421 R427 C505 C423 C517 C521 C535 C519 R626 R737 D631 1 2 3 C667 C668 4 3 2 C711 5 4 7 6 C703 R780 R777 SO701 C770 C771 D707 D706 C707 R776 C669 R763 C763 C761 3 2 5 4 7 6 9 11 8 10 IC704 9 C762 C767 1 C766 IC701 8 Q774 R774 9 11 8 10 R772 C764 3 R767 Q771 3 2 1 R771 C765 C701 1 R768 3 2 1 C666 R762 R719 C709 Q772 L704 R779 C769 R761 C713 C768 R765 R764 Q702 3 2 1 R721 8 10 7 Q701 R720 R778 E C B Q775 E C B 2 Q776 R769 R703 C750 R760 C743 R743 9 11 IC703 3 2 1 R725 R701 6 R715 R713 R742 4 7 C744 2 5 R741 3 C715 Q705 E C B R752 C747 C742 C741 R717 C751 R745 R748 R747 R744 C749 E C B Q707 L701 R731 C717 FRONT/CENTER SPEAKER SUB WOOFER SOCKET 7 1 B C E R727 R707 R705 C705 R758 L703 C721 C719 B C E Q708 R757 R756 C B R733 R709 Q755 C E 6 8 R729 D703 R724 D701 R773 5 756 SURROUND SPEAKER SOCKET C670 R738 R739 R736 R735 D632 C639 C641 R627 4 C632 SO702 C523 R740 C543 C539 R530 R529 R528 ZD632 Q412 C510 R-CH C507 33 C537 R401 C549 R511 R513 C501 R515 R517 R519 R501 C513 48 C525 C545 C541 R402 C401 C413 R504 C518 C520 C550 C515 32 R-CH VCR-1 OUT C511 R430 C435 C547 R550 R553 R551 R552 C433 C434 438 C551 C553 6 5 17 E C B Q411 VCR-1 IN C502 D501 C552 3 4 431 C524 C546 C548 JK401 AUDIO INPUT/OUTPUT L-CH C504 49 55 10 15 IC501 50 45 20 40 25 30 35 E C B D502 C506 5 60 16 R405 C508 R503 C569B R555B C436 C430 1 C542 C544 C554 1 C406 R406 C407 C405 R419 C425 R449 R572 R531 C522 C526 C540 B C538 Q531 C C514 R502 R520 R518 R516 R514 R512 64 C408 4 3 2 1 C512 C536 R581 R582 R571 B E IC411 R522 R532 Q532 E C C415 C516 C582 R584 R586 R588 7 6 5 4 0 3 R480 R583 C585 C581 2 3 4 C581 5 6 7 8 R411 R413 R409 R407 R585 C583 C416 C438 R448 R587 589 C437 C414 CNP201 10 Figure 21 WIRING OF P.W.BOARD (3/5) – 21 – 11 12 HT-DP2500 A VCR-1 SW15 TUNING UP SW10 TUNING DOWN SW11 TUNER/BAND SW12 CD/AUX SW13 VCR-2 SW14 SW9 MEMORY/SET R128 51 R7 10 IC1 65 85 70 80 75 BI4 76 5 95 90 1 L1 R6 R5 R43 R4 R3 R2 R1 1 100 R56 R53 R52 R51 34 33 32 31 30 29 28 27 26 25 24 23 22 21 2019 18 17 16 15 14 13 12 11 10 9 8 7 6 5 38 37 8 XL1 XL2 C5 C7 25 C1 C9 R8 C3 C4 C8 R11 R12 R13 40 45 55 60 50 Q10 C R9 R10 26 30 20 35 15 R40 R41 1 2 3 R14 C2 R28 R29 R30 R31 R33 R38 R25 R23 R15 R88 C12 R138 R42 LED2 TIMER D4 1 2 3 Q2 R65 Q12 Q3 R19 R20 R21 R22 R26 R90 Q1 1 2 3 R152 D1 C13 R140 R144 1 2 3 R156 3 2 1 1 2 3 R27 Q4 B C E R151 R153 R158 Q11 R154 1 2 3 C14 LED1 STAND-BY R139 D2 R141 C15 R145 REMOCON RX1 Q6 R157 R142 R143 1 2 3 R175 R146 ZD1 R170 1 Q8 Q7 E C B R147 C16 4 R127 D7 E C B R150 C17 BK BK BK WH R148 C18 D5 BI3 R149 D3 B R129 R130 D6 R75 R131 TIM R58 R60 R59 R126 2 1 FL1 8 7 6 5 4 3 2 1 CNS4 SWITCH PWB-C5 D C20 CNP3 CNS3 1 2 3 4 1 2 3 4 1 2 3 4 5 E 1 CNS603 RLY601 5 BI603 R605 R606 C604 T601 POWER TRANSFORMER C618 C619 ZD602 ZD601 Q601 C607 C606 E C B R603 R604 C616 R615 ZD612 CNP4 C617 8 7 6 5 4 3 2 1 C615 R611 Q603 J581 HEADPHONES Q611 C614 R608 R607 E C B B C E C605 ZD611 R613 R612 C613 D613 D614 HEADPHONES PWB-C4 F D611 D612 ON – OFF B C E Q602 C612 C611 SW1 POWER D607 R614 T.F. C610 R616 R610 D601 D602 D603 C601 C602 D604 C609 R617 G R591 CNP581 R592 F601 3A AC POWER SUPPLY CORD (220) AC 120V, 60Hz R601 5 4 3 2 1 POWE CNS851 H TO MAIN PWB 1 2 3 4 Figure 22 WIRING OF P.W.BOARD (4/5) – 22 – 5 6 HT-DP2500 CNS5 1 2 3 SW9 MORY/SET SW6 ENTER SW2 TIMER/SLEEP OUT IN R8 R124 C11 C B R120 C5 C1 L1 R5 R43 R4 R3 R2 R1 R123 C3 C4 A R6 VR1 SUB WOOFER VOLUME C10 7 SW5 X-BASS SW4 EQUALIZER R121 R74 R73 SW3 DOLBY PROLOGIC R125 R71 R69 1 2 3 2 1 SW7 VOLUME DOWN R122 22 20 18 16 14 12 10 8 6 4 2 23 21 19 17 15 13 11 9 7 5 3 1 R165 R164 R163 R162 CNP1A Q5 R92 R72 R70 56 53 52 51 1 BI5 GND R58 R60 R59 3 SW23 JOG SW8 VOLUME UP FC1 DISPLAY PWB-C1 CNP1B TO MAIN PWB CNS601 1 2 3 4 5 1 2 1 CNP603 2 CNP601 T602 POWER TRANSFORMER 2 601 ANSFORMER 1 BI601 T.F. T.F. R601 CNP602 7 6 5 4 3 2 1 F611 800mA POWER A PWB-C2 CNS602 POWER B PWB-C3 TO MAIN PWB 7 8 9 10 Figure 23 WIRING OF P.W.BOARD (5/5) – 23 – 11 12 CNP5 TO MAIN PWB HT-DP2500 FUNCTION TABLE OF IC IC1 RH-iX0001SJZZ: System Microcomputer (IX0001SJ) (1/2) Pin No. Port Name Terminal Name 1 P00/TXD/SBO0 TUN_DI 2 P01/RXD/SBI0 3 P02/STB0 4 Function Input/ Output Output Data output terminal to the tuner PLL IC TUN_DO Input Data input terminal from the tuner PLL IC TUNE_CK Output Clock output synchronized with the tuner PLL IC P03/SBO1 TUN_CE Output Enable output for the tuner PLL IC 5 P04/SBI1 TUN_MUTE Output Tuner mute output terminal 6 P05/SBT1 TUN_SD Input Terminal for detecting the tuner broadcast reception mode "L" = During broadcast reception 7 P06/DK/ BUZZER TUN_ST Input Input for detecting whether or not the tuner is receiving stereo radio signals "H" = MONO, "L" = STEREO 8 VDD VDD 9 OSC2 OSC2 Output External oscillator terminel for the main clock f = 8.00 MHz 10 OSC1 OSC1 Input External oscillator terminel for the main clock f = 8.00 MHz 11 VSS VSS 12 XI XI Input External oscillator terminel for the sub clock f = 32.768 kHz 13 XO XO Output External oscillator terminel for the sub clock f = 32.768 kHz 14 MMOD MMOD 15 VREF- VREF- — A/D convertor power supply GND 16-18 PA0/AN0-PA2/AN2 KEY1-KEY3 Input Operation key input MAX-10 key 19 PA3/AN3 AREA Input Destination detection input. Operates as an A/D input port Detects the destination setting on the DC voltage when resetting. 20 PA4/AN4 SP_LEVEL Input Main speaker output level detection, input 21 PA5/AN5 MODEL Input Model detection input. Detects the model on DC voltage when resetting. Input — — Input "L" = OFF, "H" = ON Microcomputer power supply +5V Microcomputer power supply GND Memory mode select terminal 22 PA6/AN6 POSISTOR 23* PA7/AN7 — — Not used Input for detecting an increase in the power amplifier temperature 24 VREF+ VREF+ — A/D convertor power supply +5V 25 P07 ALC Input Power output ALC function ON/OFF control terminal 26 P27/RST RESET Input System reset, input 27* P10/TM0IO FS_STB Output Function select IC strobe signal 28* P11/TM1IO FS_DATA Output Function select IC control signal, output 29* P12/TM2IO FS_CK Output Synchronous clock output to the function select IC 30 P13/TM3IO V_LATCH Output Latched data output to the electronic volume IC Model 2000: Electronic volume IC enable, output 31 P14/TM4IO V_CK Output Synchronous clock for the electronic volume IC 32 P15 V_DATA Output Data output to the electronic volume IC 33 P20/IRQ0 POWER Input Main case primary power switch, input 34 P21/SEN/IRQ1 SYS_STOP Input Power failure detection, input. Changes to the STOP mode when "L". 35* P22/IRQ2 AC3_SO Input ZR38600 serial data, input 36 P23/IRQ3 REMOCON Input Remote control signal, input 37 P24/IRQ4 JOG_UP Input Jog dial UP pulse, input 38 P25 JOG_DOWN Input Jog dial DOWN pulse, input 39 P30/SBO2 F_MUTE Output Front amplifier input, Mute output "H" = MUTE OFF, "L" = MUTE ON 40 P31/SBI2 R_MUTE Output Rear amplifier input, Mute output "H" = MUTE OFF, "L" = MUTE ON 41 P32/SBT2 C_MUTE Output Center amplifier input, Mute output "H" = MUTE OFF, "L" = MUTE ON 42 P50 SW_MUTE Output Woofer amplifier input, Mute output "H" = MUTE OFF, "L" = MUTE ON 43* P51 FA_PLAY Output Front 'A' speakers' protective relay control, output "H" = RLAY CLOSE, "L" = RLAY OPEN Output "H" = ON, "L" = OFF 44 P52 POW_SW 45* P53 — 46* P54 R_RLAY Output Rear speaker protective relay control, output "H" = RLAY CLOSE, "L" = RLAY OPEN 47* P67/DGT17 C_RLAY Output Center speaker protective relay control, output "H" = RLAY CLOSE, "L" = RLAY OPEN — Primary-side AC power ON/OFF relay control, output Not used In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside. – 24 – "H" = ON, "L" = OFF HT-DP2500 IC1 RH-iX0001SJZZ: System Microcomputer (IX0001SJ) (2/2) Pin No. Port Name Terminal Name Input/ Output Function Output Woofer speaker protective relay control, output "H" = RLAY CLOSE, "L" = RLAY OPEN 48* P66/DGT16 SW_RLAY 49 P65/DGT15 SPSWA 50* P64/DGT14 SPSWB Input 'B' speakers' switch input 51 P63/DGT13 PROTECT Input power amplifier protect mode, input 52 P62/DGT12 FAN Output Air-cooling fan control, output 53 P61/DGT11 LED1 Output Timer stand-by ON LED control, output "L" = Timer OFF, "H" = Timer ON 54 P60/DGT9 G1 Output VFD grid output 55 P41/DGT8 G2 Output VFD grid output 56 P40/SEG0/DGT7 G3 Output VFD grid output 57-63 P77/SEG1/DGT6P71/SEG7/DGT0 G4-G10 Output VFD grid output Input Headphone plug insertion detection, input, and 'A' speakers' switch input 64 P70/SEG8 S1 Output VFD anode output 65-72 P87/SEG8P80/SEG15 S2-S9 Output VFD anode output 73-79 P97/SEG16 P91/SEG22 S10-S16 Output VFD anode output 80* P90/SEG23 "L" = OFF, "H" = ON N.C — Not used 81*-83* PC2/SEG24PC0/SEG26 N.C — Not used 84* PB7/SEG27 DAPD Output D/A convertor ON/OFF control, output "L" = STANDBY, "H" = ON 85* PB6/SEG28 AAPD Output A/D convertor ON/OFF control, output "L" = STANDBY, "H" = ON 86* PB5/SEG29 AC3_RES Output ZR38600 reset, output 87* PB4/SEG30 AC3_SS Output ZR38600 slave, output 88* PB3/SEG31 AC3_SI Output ZR38600 serial data, output 89* PB2/SEG32 D_SEL Output Digital function input select terminal "L" = Digital 2, "H" = Digital 1 90* PB1/SEG33 AC3_SCK Output Synchronous clock output to the ZR38600 91* PB0/SEG34 SW_ON Output Sub woofer ON/OFF, output 92 PD7/SEG35 PRO_ENA Output Pro Logic IC enable, output "L" = OFF, "H" = ON 93 PD6/SEG36 PRO_DI Output Data output to the Pro Logic IC 94 PD5/SEG37 PRO_CK Output Synchronous clock output to the Pro Logic IC 95*,96* PD4/SEG38, PD3/SEG39 V_SW1, V_SW2 Output Video input/output select switch control signal 97 V_MUTE Output Video output mute signal 98*,99* PD1/SEG41, DEM0,DEM1 Output D/A convertor de-emphasas filter control, output 100 VPP PD2/SEG40 VPP — Not used In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside. – 25 – HT-DP2500 IC501 VHiLC75396N-1: Audio Processor (LC75396N) Pin No. Terminal Name Function 1-3 RF1C1-RF1C3 Terminal to connect capacitor of filter configuration for equalizer F1 band Connect the capacitor between LF1C1(RF1C1) and LF1C2(RF1C2) between LF1C2 (RF1C2) and LF1C3(RF1C3). 4-6 RF2C1-RF2C3 Terminal to connect capacitor of filter configuration for equalizer F2 band Connect the capacitor between LF2C1(RF2C1) and LF2C2(RF2C2) between LF2C2 (RF2C2) and LF2C3(RF2C3). 7*-9* RF3C1-RF3C3 Terminal to connect capacitor of filter configuration for equalizer F3 band Connect the capacitor between LF3C1(RF3C1) and LF3C2(RF3C2) between LF3C2 (RF3C2) and LF3C3(RF3C3). 10*-12* RF4C1-RF4C3 Terminal to connect capacitor of filter configuration for equalizer F4 band Connect the capacitor between LF4C1(RF4C1) and LF4C2(RF4C2) between LF4C2 (RF4C2) and LF4C3(RF4C3). 13 RF5 Terminal to connect capacitor of filter configuration for equalizer F5 band Terminal to connect the externally provided capacitor 14 RTOUT Equalizer output terminal 15 RFIN Input terminal of R-ch front side 4dB step control 16 RFCOM Common terminal of R-ch front side 1dB step control 17 RFOUT Output terminal of R-ch front side control 18 RRIN Input terminal of R-ch rear side 4dB step control 19 RRCOM Common terminal of R-ch rear side 1dB step control 20 RROUT Output terminal of R-ch rear side control 21 RVREF Internal analog ground terminal 22 VREF Connect the capacitor of about several 10 uF between Vref and AVSS (VSS) so as to prevent power supply ripple in the VDD/2 voltage generating section. 23 CL Terminal to input serial data and clock for control 24 DI Terminal to input serial data and clock for control 25 CE Chip enable terminal. Data is written in the internal latch with a timing of changing H to L, and the specific analog switch is actuated. Data transfer is enabled on the H level. 26 VSS GND 27 LVREF Internal analog ground terminal 28 LROUT Output terminal of L-ch rear side control 29 LRCOM Common terminal of L-ch rear side 1dB step control 30 LRIN Input terminal of L-ch rear side 4dB step control 31 LFOUT Output terminal of L-ch front side control 32 LFCOM Common terminal of L-ch front side 1dB step control 33 LFIN Input terminal of L-ch front side 4dB step control 34 LTOUT Equalizer output terminal 35 LF5 Terminal to connect capacitor of filter configuration for equalizer F5 band Terminal to connect the externally provided capacitor 36*-38* LF4C3-LF4C1 Terminal to connect capacitor of filter configuration for equalizer F4 band Connect the capacitor between LF4C1(RF4C1) and LF4C2(RF4C2) between LF4C2 (RF4C2) and LF4C3(RF4C3). 39*-41* LF3C3-LF3C1 Terminal to connect capacitor of filter configuration for equalizer F3 band Connect the capacitor between LF3C1(RF3C1) and LF3C2(RF3C2) between LF3C2 (RF3C2) and LF3C3(RF3C3). 42-44 LF2C3-LF2C1 Terminal to connect capacitor of filter configuration for equalizer F2 band Connect the capacitor between LF2C1(RF2C1) and LF2C2(RF2C2) between LF2C2 (RF2C2) and LF2C3(RF2C3). 45-47 LF1C3-LF1C1 Terminal to connect capacitor of filter configuration for equalizer F1 band Connect the capacitor between LF1C1(RF1C1) and LF1C2(RF1C2) between LF1C2 (RF1C2) and LF1C3(RF1C3). 48 LTIN Equalizer input terminal 49 LSELO Input selector output terminal 50 LINVIN1 Operational amplifier reverse input terminal for input gain setting 51-55 L5-L1 Input signal terminal 56 VDD Power terminal 57-61 R1-R5 Input signal terminal 62 RINVIN1 Operational amplifier reverse input terminal for input gain setting 63 RSERO Input selector output terminal 64 RTIN Equalizer input terminal – 26 – HT-DP2500 100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 80 79 78 77 76 S16 S15 S14 S13 VPP DEM1 DEM0 V_MUTE V_SW2 V_SW1 PRO_CK PRO_DI PRO_ENA SW_ON AC3_SCK D_SEL AC3_SI AC3_SS AC3_RES ADPD DAPD IC1 RH-iX0001SJZZ: System Microcomputer (IX0001SJ) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 VREF+ 24 ALC 25 TUN_DI TUN_DO TUN_CK TUN_CE TUN_MUTE TUN_SD TUN_ST VDD OSC2 OSC1 VSS XI XO MMOD VREF KEY1 KEY2 KEY3 AREA SP_LEVEL MODEL POSISTOR 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51 R_RLAY C_RLAY SW_RLAY SPSWA SPSWB RESET FS_STB FS_DATA FS_CK V_LATCH V_CK V_DATA POWER SYS_STOP AC3_SO REMOCON JOG_UP JOG_DOWN F_MUTE R_MUTE C_MUTE SW_MUTE FA_RLAY POW_SW 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 IC1 IX0001SJ S12 S11 S10 S9 S8 S7 S5 S5 S4 S3 S2 S1 G10 G9 G8 G7 G6 G5 G4 G3 G2 G1 LED1 FAN PROTECT IC203 VHiLA1833//-1: FM/AM IF MPX. (LA1833) OSC BUFF/ FM SD ADJ OSC AFC AM RF IN 24 23 22 21 ALC AM OSC AM MIX PLL IN LEVEL DET S-CURVE AM/FM IF BUFF 14 13 PILOT CANCEL P-DET AM DET STEREO SW PILOT DET COMP GND REC FM IF IN AM MIX OUT 15 16 TUNING DRIVE FM DET 2 17 ACC AM IF 1 18 L-CH OUT AM RF.AMP BUFF FM IF 19 20 R-CH OUT 3 4 5 REG AM IF IN GND Vcc 6 7 8 Tu-LED ST-LED FM-DET Figure 27 BLOCK DIAGRAM OF IC – 27 – 9 10 Vcc AM/FM IF-BUFF 11 12 HT-DP2500 RT-IN LT-IN DC-OUT C-MODE GND NS-BPF1 NS-BPF2 OSC CLK DATA ENABLE DATA CLK VSS 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 L NOISE-GEN R NOISE-FIL 32 OSC 31 OSC VDD ADM-CONT 29 A/D 27 D/A L S DC-OUT 25 DC-OUT VOLMUTE SW7 A SW7 A A SW7 B B SW3 20kΩ 18 VCC R L 8 9 10 11 12 13 14 15 16 R-IN S-IN S S L-IN B SW7 A SW5 SW7 A B B B A SW6 R AC-GND R-DC-OUT L L-OUT C-DC-OUT 19 DET C Figure 28 BLOCK DIAGRAM OF IC – 28 – 20 IREF S R-OUT S-DC-OUT 22 S-OUT S-OUT R-BPF1 7 S L A CIRIM R-BPF2 6 23 R-OUT C-OUT 5 R VCC 4 13P IN VREF 3 VREF 2 L-DC-OUT 1 B B A SW4 A RECT RECT R R-BPF3 64 SW7 24 L-OUT 21 GND BPF DCOUT1 63 B A L S DCOUT2 61 L-R-RECT 62 SW7 B SW7 A S-MODE VCA VCA VCS L+R-RECT 60 VCA LOGDIFF VCS-TH 59 VCA VCS-1 58 B A 20kΩ PG VCA VCA VCS-2 57 STRIM C-MODE VCA VCA VLR-2 56 26 DC-OUT D SW4 B VLR-1 55 PG 28 NS S-RAM IN-FILTER B-NR 15PIN C R 23PIN OUT-FILTER CH-CONT SW2 B A B SW2 VLR-TH 54 A LOGDIFF L-RECT 53 30 VDD ADM BFL-CONT B A LR DCOUT4 52 VOL VOL RECT RECT SW7 R-RECT 51 B DCOUT3 50 DEV BPF L-BPF3 49 DATA-DEC L-BPF1 48 OSC L-BPF2 IC452 VHiLV1035M/-1: Dolby Pro Logic Decorder (LV1035M) 17 DELAYOUT HT-DP2500 FL701 VVKBT211GK/-1: FL SEGMENT 9G 10G col a 7G 6G 5G 4G 3G Dp 2G 1G j h f e 8G g k b m r n p c d (8G~1G) ANODE CONNECTION 8G~3G 2G 1G P9 c c c h P10 e e e j j P11 r r r k k k P12 p p p P5 b b b P13 n n n P6 f f f P14 d d d P7 m m m P15 Dp P8 g g g P16 col 10G 9G 8G~3G 2G 1G P1 a a a P2 h h P3 j P4 10G Figure 29 FL SEGMENT – 29 – 9G HT-DP2500 —MEMO— – 30 – HT-DP2500 PARTS GUIDE MODEL HT-DP2500 “HOW TO ORDER REPLACEMENT PARTS” To have your order filled promptly and correctly, please furnish the following information. 1. MODEL NUMBER 2. REF. No. 3. PART NO. 4. DESCRIPTION For U.S.A. only Contact your nearest SHARP Parts Distributor to order. For location of SHARP Parts Distributor, Please call Toll-Free; 1-800-BE-SHARP MARK: SPARE PARTS-DELIVERY SECTION Explanation of capacitors/resistors parts codes Capacitors Resistors VCC ....................... Ceramic type VCK ........................ Ceramic type VCT ........................ Semiconductor type VC • • MF ............... Cylindrical type (without lead wire) VC • • MN ............... Cylindrical type (without lead wire) VC • • TV ................ Square type (without lead wire) VC • • TQ ............... Square type (without lead wire) VC • • CY ............... Square type (without lead wire) VC • • CZ ............... Square type (without lead wire) VC • • • • • • • • • J .. The 13th character represents capacity difference. ("J" ±5%, "K" ±10%, "M" ±20%, "N" ±30%, "C" ±0.25 pF, "D" ±0.5 pF, "Z" +80-20%.) VRD ....................... Carbon-film type VRS ........................ Carbon-film type VRN ....................... Metal-film type VR • • MF ............... Cylindrical type (without lead wire) VR • • MN ............... Cylindrical type (without lead wire) VR • • TV ................ Square type (without lead wire) VR • • TQ ............... Square type (without lead wire) VR • • CY ............... Square type (without lead wire) VR • • CZ ............... Square type (without lead wire) VR • • • • • • • • • J .. The 13th character represents error. ("J" ±5%, "F" ±1%, "D" ±0.5%.) If there are no indications for the electrolytic capacitors, error is ±20%. If there are no indications for other parts, the resistors are ±5% carbon-film type. NOTE: Parts marked with “ ” are important for maintaining the safety of the set. Be sure to replace parts with specified ones for maintaining the safety and performance of the set. – 31 – HT-DP2500 NO. PRICE RANK PART CODE DESCRIPTION NO. DESCRIPTION FILTERS HT-DP2500 BF201 CF201 CF202 CF203 INTEGRATED CIRCUITS IC1 RH-IX0001SJZZ J IC201 IC202 IC203 IC411 IC431 IC452 VHITA7358AP-1 VHILC72131/-1 VHILA1833//-1 VHINJM4565D-1 VHINJM4558D-1 VHILV1035M/-1 J J J J J J IC501 IC561 IC581 IC701~705 VHILC75396N-1 VHINJM4558D-1 VHINJM4558D-1 VHILM2876//-1 J J J J BE System Microcomputer, IX0001SJ AG FM Front End,TA7358AP AP PLL (Tuner),LC72131 AV FM/AM IF MPX.,LA1833 AC Buffer,NJM4565D AH Buffer,NJM4558D BC Dolby Pro Logic Decorder, LV1035M AX Audio Processor,LC75396N AH Buffer,NJM4558D AH Buffer,NJM4558D BA Power Amp.,LM2876 TRANSISTORS Q1~5 Q6 Q7,8 Q10 Q11 Q12 Q201 Q202 Q203 Q281 Q411,412 Q531,532 Q601,602 Q603 Q611 Q621 Q622 Q701 Q702 Q705~708 Q751 Q752 Q754~756 Q771 Q772 Q774~776 Q781 Q782 Q784~786 PRICE RANK PARTS CODE VSKRA102M//-1 VSKRC102M//-1 VSKTC3199GR-1 VSKRC102M//-1 VSKTC3199GR-1 VSKRC102M//-1 VS2SC535-C/-1 VSKRC104M//-1 VSKTA1266GR-1 VS2SC535-C/-1 VS2SC2878B/-1 VS2SC2878B/-1 VS2SD468-C/-1 VSKTC3199GR-1 VSKTA1266GR-1 VSKTC3199GR-1 VS2SD2012Y/-1 VSKRA107M//-1 VSKRC107M//-1 VSKTC3199GR-1 VSKRA107M//-1 VSKRC107M//-1 VSKTC3199GR-1 VSKRA107M//-1 VSKRC107M//-1 VSKTC3199GR-1 VSKRA107M//-1 VSKRC107M//-1 VSKTC3199GR-1 J J J J J J J J J J J J J J J J J J J J J J J J J J J J J AC AC AB AC AB AC AC AC AB AC AC AC AD AB AB AB AF AE AC AB AE AC AB AE AC AB AE AC AB Digital,PNP,KRA102 M Digital,NPN,KRC102 M Silicon,NPN,KTC3199 GR Digital,NPN,KRC102 M Silicon,NPN,KTC3199 GR Digital,NPN,KRC102 M Silicon,NPN,2SC535 C Digital,NPN,KRC104 M Silicon,PNP,KTA1266 GR Silicon,NPN,2SC535 C Silicon,NPN,2SC2878 B Silicon,NPN,2SC2878 B Silicon,NPN,2SD468 C Silicon,NPN,KTC3199 GR Silicon,PNP,KTA1266 GR Silicon,NPN,KTC3199 GR Silicon,NPN,2SD2012 Y Digital,PNP,KRA107 M Digital,NPN,KRC107 M Silicon,NPN,KTC3199 GR Digital,PNP,KRA107 M Digital,NPN,KRC107 M Silicon,NPN,KTC3199 GR Digital,PNP,KRA107 M Digital,NPN,KRC107 M Silicon,NPN,KTC3199 GR Digital,PNP,KRA107 M Digital,NPN,KRC107 M Silicon,NPN,KTC3199 GR D1~7 D201,202 D205 D421,422 D451,452 D501,502 D601~604 D607 D611~614 D621~624 D625 D630 D631,632 D701~709 LED1,2 VD201 VHD1N4148//-1 VHD1N4148//-1 VHD1N4148//-1 VHD1N4148//-1 VHD1N4004//-1 VHD1N4148//-1 VHD1N4004//-1 VHD1N4004//-1 VHD1N4004//-1 VHD1N4004//-1 VHD1N4148//-1 VHDS4VB20//-1 VHD1N4148//-1 VHD1N4148//-1 VHPL1154HDB1F VHCKV1236Z23F J J J J J J J J J J J J J J J J AA AA AA AA AB AA AB AB AB AB AA AG AA AA AH AS VD202,203 ZD1 ZD201 ZD601 ZD602 ZD611 ZD612 ZD621 ZD630 ZD632 VHCKDV147C/-1 VHEMTZJ3R9B-1 VHEMTZJ5R1B-1 VHEMTZJ6R8A-1 VHEMTZJ5R6B-1 VHEMTZJ330C-1 VHEMTZJ6R8C-1 VHEMTZJ120B-1 VHEMTZJ110A-1 VHEMTZJ5R1A-1 J J J J J J J J J J AH AC AC AA AD AB AA AC AA AB Silicon,1N4148 Silicon,1N4148 Silicon,1N4148 Silicon,1N4148 Silicon,1N4004 Silicon,1N4148 Silicon,1N4004 Silicon,1N4004 Silicon,1N4004 Silicon,1N4004 Silicon,1N4148 Rectifier,S4VB20 Silicon,1N4148 Silicon,1N4148 LED,Red,L1154HDB Variable Capacitance, KV1236Z23F Variable Capacitance,KDV147C Zener,3.9V,MTZJ3.9B Zener,5.1V,MTZJ5.1B Zener,6.8V,MTZJ6.8A Zener,5.6V,MTZJ5.6B Zener,33V,MTZJ33C Zener,6.8V,MTZJ6.8C Zener,12V,MTZJ12B Zener,11V,MTZJ11A Zener,5.1V,MTZJ5.1A DIODES RFILR0008AWZZ RFILF0072AFZZ RFILF0002SJZZ RFILA0009AWZZ J J J J AE AG AH AE Band Pass Filter FM IF FM IF AM IF RCILA0007SJZZ RCILI0005SJZZ RCILB0009SJZZ RCILI0004SJZZ RTRNP0006SJZZ RTRNP0004SJZZ J J J J J J AG AF AG AF AY BR AM Antenna FM IF AM OSC. AM IF Power Power VP-DH101K0000 RCILR0003SJZZ RCILB0010SJZZ VP-DH101K0000 VP-DH102K0000 RCILZ0001SJZZ J J J J J J AB AD AG AB AB AD 100 µH,Choke FM RF FM OSC. 100 µH,Choke 1 mH,Choke 0.3 mH,Coil J J AK ,Semi-VR [Sub-Woofer Volume] AB 10 kohm (B),Semi-VR [FM Mute Level] J J J J AH AE AK AE Crystal,4.5 MHz Ceramic,8 MHz Crystal,32.768 kHz Ceramic,8 MHz J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J AA AA AC AB AA AA AB AA AA AB AB AA AA AA AA AA AA AA AA AA AA AA AA AA AB AB AA AA AA AB AB AA AA AA AB AA AA AB AA AA AA AA 0.022 µF,25V 22 pF (CH),50V 1000 µF,6.3V,Electrolytic 1 µF,50V,Electrolytic 0.001 µF,50V 0.01 µF,25V 3.3 µF,50V,Electrolytic 0.01 µF,25V 0.001 µF,50V 220 µF,6.3V,Electrolytic 100 µF,6.3V,Electrolytic 0.47 µF,50V,Electrolytic 0.001 µF,50V 0.01 µF,50V 0.0047 µF,50V 7 pF (UJ),50V 0.0047 µF,50V 0.022 µF,25V 0.001 µF,50V 0.001 µF,50V 15 pF (CH),50V 33 pF,50V 22 pF (CH),50V 100 pF,50V 10 µF,16V,Electrolytic 0.022 µF,50V 4.7 pF (CH),50V 18 pF (CH),50V 8 pF (UJ),50V 0.047 µF,50V 0.022 µF,50V 18 pF (UJ),50V 18 pF (CH),50V 470 pF,50V 0.022 µF,50V 0.022 µF,25V 33 pF,50V 0.022 µF,50V 0.1 µF,25V 0.022 µF,25V 22 pF,50V 0.001 µF,50V TRANSFORMERS ! ! T201 T202 T203 T204 T601 T602 COILS L1 L201 L202 L203,204 L205 L701~705 VARIABLE RESISTORS VR1 VR201 RVR-B0002SJZZ RVR-M0999AFZZ VIBRATORS X202 X451 XL1 XL2 RCRSP0002AWZZ RCRM-0029AWZZ RCRSP0051AF01 RCRM-0029AWZZ CAPACITORS C1,2 C3,4 C5 C7~9 C10,11 C12,13 C14 C15 C16 C17 C18 C20 C201 C202 C203 C204 C205 C206 C207 C208 C209 C210 C212 C213 C214 C215 C216 C217 C218 C219 C220 C221 C222 C223 C224 C225 C226 C227 C228 C229,230 C231 C232 –1– VCKYTV1EF223Z VCCCTV1HH220J RC-GZA108AF0J RC-GZA105AF1H VCKYTV1HB102K VCKYTV1EB103K RC-GZA335AF1H VCKYTV1EB103K VCKYTV1HB102K RC-GZA227AF0J RC-GZA107AF0J RC-GZA474AF1H VCKYTV1HB102K VCKYTV1HB103K VCKYTV1HB472K VCCUTV1HJ7R0D VCKYTV1HB472K VCKYTV1EF223Z VCKYPA1HB102K VCKYTV1HB102K VCCCPA1HH150J VCCSTV1HL330J VCCCTV1HH220J VCKYPA1HB101K RC-GZA106AF1C VCKYPA1HF223Z VCCCTV1HH4R7C VCCCTV1HH180J VCCUPA1HJ8R0D VCKYPA1HF473Z VCKYPA1HF223Z VCCUPA1HJ180J VCCCPA1HH180J VCKYPA1HB471K VCKYPA1HF223Z VCKYTV1EF223Z VCCSPA1HL330J VCKYPA1HF223Z VCKYTV1EF104Z VCKYTV1EF223Z VCCSPA1HL220J VCKYPA1HB102K HT-DP2500 NO. C233 C234 C235 C236 C237 C238 C239 C240 C241 C242 C243 C244 C245 C246 C247 C248 C249 C251,252 C253,254 C255 C260 C261 C262 C263 C264 C265 C266 C267 C268 C269 C270 C271 C272 C273 C274 C275 C276 C281 C282 C285 C286 C401,402 C405,406 C407,408 C409~412 C413,414 C415,416 C421~424 C425 C427 C428 C429 C430 C431 C432 C433 C434 C435 C436 C437,438 C453~456 C457~460 C461,462 C463,464 C465 C466 C467 C468~470 C471 C472 C473 C474 C475 C476 C477 C478 C479 C480 C483 C484 C485 C486 PRICE RANK PART CODE RC-GZA105AF1H RC-GZA224AF1H VCKYTV1EF223Z VCKYPA1HF223Z RC-GZA335AF1H VCKYTV1EF223Z RC-GZA106AF1C VCKYTV1EB104K VCKYTV1HB681K RC-GZA106AF1C RC-GZA105AF1H VCCSPA1HL560J RC-GZA105AF1H VCKYPA1HB392K VCTYPA1CX104K VCTYPA1EX472K RC-GZA106AF1C RC-GZA105AF1H VCTYPA1EX183K VCKYPA1HF223Z RC-GZA105AF1H VCCCTV1HH120J VCCCTV1HH150J VCKYPA1HF223Z VCKYPA1HB102K VCKYTV1HB103K VCKYTV1HB331K VCKYTV1EF223Z RC-GZA476AF1C VCKYTV1HB102K RC-GZA105AF1H RC-GZA476AF1C VCKYPA1HF223Z RC-GZA107AF1A VCKYPA1HF223Z RC-GZA107AF1A VCKYPA1HF223Z VCKYTV1EF223Z VCKYTV1EF103Z VCKYPA1HF103Z VCCSTV1HL180J VCKYPA1HB391K VCKYPA1HB331K RC-GZA225AF1H VCCSPA1HL470J RC-GZA225AF1H VCKYPA1HF223Z VCKYPA1HB391K VCKYPA1HF223Z VCKYPA1HB331K RC-GZA475AF1H VCTYPA1CX563K VCCSPA1HL470J VCKYPA1HB682K RC-GZA106AF1H VCKYPA1HF223Z VCCSPA1HL470J RC-GZA225AF1H VCKYPA1HF223Z RC-GZA476AF1C VCTYPA1CX104K RC-GZA106AF1H RC-GZA227AF1C RC-GZA106AF1H RC-GZA227AF1C RC-GZA227AF1C RC-GZA225AF1H RC-GZA106AF1H RC-GZA334AF1H RC-GZA474AF1H VCQYKA1HM823J VCKYPA1HB332K VCQYKA1HM823J RC-GZA227AF1C VCKYPA1HB681K VCTYPA1EX473K VCKYPA1HF223Z RC-GZA474AF1H RC-GZA476AF1H RC-GZA474AF1H RC-GZA475AF1H RC-GZA474AF1H J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J AB AA AA AB AB AA AB AA AA AB AB AA AB AA AB AA AB AB AA AB AB AA AA AB AA AA AA AA AB AA AB AB AB AB AB AB AB AA AA AB AA AA AA AB AA AB AB AA AB AA AB AB AA AB AB AB AA AB AB AB AB AB AB AB AB AB AB AB AA AA AC AA AC AB AA AA AB AA AB AA AB AA DESCRIPTION NO. 1 µF,50V,Electrolytic 0.22 µF,50V,Electrolytic 0.022 µF,25V 0.022 µF,50V 3.3 µF,50V,Electrolytic 0.022 µF,25V 10 µF,16V,Electrolytic 0.1 µF,25V 680 pF,50V 10 µF,16V,Electrolytic 1 µF,50V,Electrolytic 56 pF,50V 1 µF,50V,Electrolytic 4.7 µF,50V,Electrolytic 0.1 µF,16V 0.0047 µF,25V 10 µF,16V,Electrolytic 1 µF,50V,Electrolytic 0.018 µF,25V 0.022 µF,50V 1 µF,50V,Electrolytic 12 pF (CH),50V 15 pF (CH),50V 0.022 µF,50V 0.001 µF,50V 0.01 µF,50V 330 pF,50V 0.022 µF,25V 47 µF,16V,Electrolytic 0.001 µF,50V 1 µF,50V,Electrolytic 47 µF,16V,Electrolytic 0.022 µF,50V 100 µF,10V,Electrolytic 0.022 µF,50V 100 µF,10V,Electrolytic 0.022 µF,50V 0.022 µF,25V 0.01 µF,25V 0.01 µF,16V 18 pF,50V 390 pF,50V 330 pF,50V 2.2 µF,50V,Electrolytic 47 pF,50V 2.2 µF,50V,Electrolytic 0.022 µF,50V 390 pF,50V 0.022 µF,50V 330 pF,50V 4.7 µF,50V,Electrolytic 0.056 µF,16V 47 pF,50V 0.0068 µF,50V 10 µF,50V,Electrolytic 0.022 µF,50V 47 pF,50V 2.2 µF,50V,Electrolytic 0.022 µF,50V 47 µF,16V,Electrolytic 0.1 µF,16V 10 µF,50V,Electrolytic 220 µF,16V,Electrolytic 10 µF,50V,Electrolytic 220 µF,16V,Electrolytic 220 µF,16V,Electrolytic 2.2 µF,50V,Electrolytic 10 µF,50V,Electrolytic 0.33 µF,50V,Electrolytic 0.47 µF,50V,Electrolytic 0.082 µF,50V,Mylar 0.0033 µF,50V 0.082 µF,50V,Mylar 220 µF,16V,Electrolytic 680 pF,50V 0.047 µF,25V 0.022 µF,50V 0.47 µF,50V,Electrolytic 47 µF,50V,Electrolytic 0.47 µF,50V,Electrolytic 4.7 µF,50V,Electrolytic 0.47 µF,50V,Electrolytic C487 C488 C489 C490,491 C492 C493 C494 C495 C496 C497 C501~510 C511,512 C513,514 C515~518 C519,520 C521,522 C523,524 C525,526 C535,536 C537,538 C539,540 C541,542 C543,544 C545,546 C547,548 C549 C550 C551~553 C554 C561,562 C563,564 C565,566 C567,568 C569,570 C569B,C C570B,C C577,578 C581,582 C583,584 C585,586 C587,588 C601,602 C604 C605 C606 C607 C609 C610 C611,612 C613 C614 C615,616 C617 C618,619 C620,621 C622 C623 C624 C630,631 C632,633 C634 C635 C639 C641 C666~670 C701,702 C703,704 C705,706 C707,708 C709 C711~714 C715,716 C717 C719~722 C741 C742 C743 C744 C745 C746,747 C748 C749 –2– PRICE RANK PARTS CODE RC-GZA475AF1H RC-GZA154AF1H RC-GZA335AF1H RC-GZA154AF1H RC-GZA335AF1H RC-GZA154AF1H RC-GZA475AF1H RC-GZA474AF1H RC-GZA475AF1H RC-GZA474AF1H RC-GZA105AF1H RC-GZA476AF1C VCKYPA1HB101K RC-GZA105AF1H RC-GZA474AF1H VCQYKA1HM473J RC-GZA154AF1H VCQYKA1HM393J VCQYKA1HM332J RC-GZA105AF1H RC-GZA106AF1H RC-GZA225AF1H RC-GZA105AF1H RC-GZA106AF1H RC-GZA225AF1H VCKYPA1HF223Z RC-GZA337AF1C RC-GZA476AF1C RC-GZA337AF1C VCKYPA1HB221K VCCSPA1HL470J VCKYPA1HF223Z RC-GZA475AF1H RC-GZA476AF1C RC-GZA476AF1C RC-GZA476AF1C RC-GZA225AF1H VCKYPA1HB221K VCCSPA1HL470J VCKYPA1HF223Z RC-GZA106AF1C VCFYDA1HA473J RC-GZA476AF1C VCKYPA1HF223Z RC-GZA476AF1E VCKYPA1HF223Z VCKYPA1HF473Z RC-GZV228AF1C RC-GZA107AF1H RC-GZA476AF1J RC-GZV227AF1J RC-GZA476AF1H RC-GZA107AF1V VCKYPA1HF473Z VCFYDA1HA104J RC-GZW228AF1E RC-GZA227AF1E RC-GZA476AF1E VCFYDA1HA104J RC-GZW478AF1H RC-GZA227AF1E VCKYPA1HF223Z RC-GZA106AF1H RC-GZA476AF1H VCKYPA1HF103Z VCKYPA1HB221K VCCSPA1HL330J RC-GZA107AF1V VCKYPA1HB331K RC-GZV107AF1V RC-GZA106AF1H VCQYKA1HM223J RC-GZA476AF1H VCQYKA1HM104K VCKYPA1HB221K VCCSPA1HL330J RC-GZA107AF1V VCKYPA1HB331K RC-GZV476AF1H RC-GZA106AF1H VCQYKA1HM223J RC-GZA476AF1H J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J AB AA AB AA AB AA AB AA AB AA AB AB AA AB AA AB AA AB AB AB AB AB AB AB AB AB AC AB AC AA AA AB AB AB AB AB AB AA AA AB AB AB AB AB AB AB AB AG AC AC AD AB AB AB AB AE AB AB AB AH AB AB AB AB AB AA AA AB AA AB AB AB AB AA AA AB AA AB AB AB DESCRIPTION 4.7 µF,50V,Electrolytic 0.15 µF,50V,Electrolytic 3.3 µF,50V,Electrolytic 0.15 µF,50V,Electrolytic 3.3 µF,50V,Electrolytic 0.15 µF,50V,Electrolytic 4.7 µF,50V,Electrolytic 0.47 µF,50V,Electrolytic 4.7 µF,50V,Electrolytic 0.47 µF,50V,Electrolytic 1 µF,50V,Electrolytic 47 µF,16V,Electrolytic 100 pF,50V 1 µF,50V,Electrolytic 0.47 µF,50V,Electrolytic 0.047 µF,50V,Mylar 0.15 µF,50V,Electrolytic 0.039 µF,50V,Mylar 0.0033 µF,50V,Mylar 1 µF,50V,Electrolytic 10 µF,50V,Electrolytic 2.2 µF,50V,Electrolytic 1 µF,50V,Electrolytic 10 µF,50V,Electrolytic 2.2 µF,50V,Electrolytic 0.022 µF,50V 330 µF,16V,Electrolytic 47 µF,16V,Electrolytic 330 µF,16V,Electrolytic 220 pF,50V 47 pF,50V 0.022 µF,50V 4.7 µF,50V,Electrolytic 47 µF,16V,Electrolytic 47 µF,16V,Electrolytic 47 µF,16V,Electrolytic 2.2 µF,50V,Electrolytic 220 pF,50V 47 pF,50V 0.022 µF,50V 10 µF,16V,Electrolytic 0.047 µF,50V,Thin Film 47 µF,16V,Electrolytic 0.022 µF,50V 47 µF,25V,Electrolytic 0.022 µF,50V 0.047 µF,50V 2200 µF,16V,Electrolytic 100 µF,50V,Electrolytic 47 µF,63V,Electrolytic 220 µF,63V,Electrolytic 47 µF,50V,Electrolytic 100 µF,35V,Electrolytic 0.047 µF,50V 0.1 µF,50V,Thin Film 2200 µF,25V,Electrolytic 220 µF,25V,Electrolytic 47 µF,25V,Electrolytic 0.1 µF,50V,Thin Film 4700 µF,50V,Electrolytic 220 µF,25V,Electrolytic 0.022 µF,50V 10 µF,50V,Electrolytic 47 µF,50V,Electrolytic 0.01 µF,16V 220 pF,50V 33 pF,50V 100 µF,35V,Electrolytic 330 pF,50V 100 µF,35V,Electrolytic 10 µF,50V,Electrolytic 0.022 µF,50V,Mylar 47 µF,50V,Electrolytic 0.1 µF,50V,Mylar 220 pF,50V 33 pF,50V 100 µF,35V,Electrolytic 330 pF,50V 47 µF,50V,Electrolytic 10 µF,50V,Electrolytic 0.022 µF,50V,Mylar 47 µF,50V,Electrolytic HT-DP2500 NO. C750,751 C761 C762 C763 C764 C765 C766,767 C768 C769 C770,771 C781 C782 C783 C784 C785 C786,787 C788 C789 C790,791 PRICE RANK PART CODE VCQYKA1HM104K VCKYPA1HB221K VCCSPA1HL330J RC-GZA107AF1V VCKYPA1HB331K RC-GZA226AF1H RC-GZA106AF1H VCQYKA1HM223J RC-GZA476AF1H VCQYKA1HM104K VCKYPA1HB221K VCCSPA1HL330J RC-GZA107AF1V VCKYPA1HB331K RC-GZA226AF1H RC-GZA106AF1H VCQYKA1HM223J RC-GZA476AF1H VCQYKA1HM104K DESCRIPTION J J J J J J J J J J J J J J J J J J J AB AA AA AB AA AB AB AB AB AB AA AA AB AA AB AB AB AB AB 0.1 µF,50V,Mylar 220 pF,50V 33 pF,50V 100 µF,35V,Electrolytic 330 pF,50V 22 µF,50V,Electrolytic 10 µF,50V,Electrolytic 0.022 µF,50V,Mylar 47 µF,50V,Electrolytic 0.1 µF,50V,Mylar 220 pF,50V 33 pF,50V 100 µF,35V,Electrolytic 330 pF,50V 22 µF,50V,Electrolytic 10 µF,50V,Electrolytic 0.022 µF,50V,Mylar 47 µF,50V,Electrolytic 0.1 µF,50V,Mylar J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA 0 ohm,Jumper,1.25×2mm,Green 15 kohms,1/10W 1 kohm,1/10W 1 kohm,1/4W 1 kohm,1/10W 1 kohm,1/10W 1 kohm,1/10W 1 kohm,1/10W 1 kohm,1/10W 1 kohm,1/4W 1 kohm,1/10W 1 kohm,1/6W 1 kohm,1/6W 10 kohm,1/10W 10 kohm,1/10W 47 kohms,1/10W 47 kohms,1/4W 47 kohms,1/10W 47 kohms,1/4W 47 kohms,1/10W 100 kohm,1/10W 47 kohms,1/10W 47 kohms,1/6W 47 kohms,1/4W 1.8 kohms,1/4W 1.8 kohms,1/10W 2.7 kohms,1/4W 3.9 kohms,1/4W 5.6 kohms,1/4W 10 kohm,1/10W 1.8 kohms,1/10W 2.7 kohms,1/10W 3.9 kohms,1/10W 5.6 kohms,1/10W 10 kohm,1/10W 1 kohm,1/10W 3.3 kohms,1/4W 100 kohm,1/10W 1 kohm,1/10W 10 kohm,1/10W 82 ohms,1/10W 100 ohm,1/10W 1 kohm,1/10W 47 ohms,1/4W 150 ohms,1/10W 2.2 kohms,1/10W 1 kohm,1/10W 4.7 kohms,1/10W 10 kohm,1/10W 22 kohms,1/10W 47 kohms,1/10W 10 kohm,1/10W 1 kohm,1/10W 5.6 kohms,1/4W 22 ohms,1/6W 100 kohm,1/10W 33 kohms,1/10W 47 kohms,1/4W 680 ohms,1/4W 10 ohm,1/10W RESISTORS J202 R1~7 R8~10 R11~15 R19~23 R25~31 R33 R38 R40,41 R42,43 R51~53 R56 R58~60 R65 R69 R70 R71 R72 R73,74 R75 R88 R90 R92 R120 R121 R122 R123 R124 R125 R126,127 R128 R129 R130 R131 R138,139 R140 R141 R142 R143,144 R145 R146 R147 R148 R149 R150 R151~154 R156 R157 R158 R162 R163~165 R170 R175 R201 R202 R203 R204 R205 R206 VRS-TV2AB000J VRS-TV2AB153J VRS-TV2AB102J VRD-ST2EE102J VRS-TV2AB102J VRS-TV2AB102J VRS-TV2AB102J VRS-TV2AB102J VRS-TV2AB102J VRD-ST2EE102J VRS-TV2AB102J VRD-ST2CD102J VRD-ST2CD102J VRS-TV2AB103J VRS-TV2AB103J VRS-TV2AB473J VRD-ST2EE473J VRS-TV2AB473J VRD-ST2EE473J VRS-TV2AB473J VRS-TV2AB104J VRS-TV2AB473J VRD-ST2CD473J VRD-ST2EE473J VRD-ST2EE182J VRS-TV2AB182J VRD-ST2EE272J VRD-ST2EE392J VRD-ST2EE562J VRS-TV2AB103J VRS-TV2AB182J VRS-TV2AB272J VRS-TV2AB392J VRS-TV2AB562J VRS-TV2AB103J VRS-TV2AB102J VRD-ST2EE332J VRS-TV2AB104J VRS-TV2AB102J VRS-TV2AB103J VRS-TV2AB820J VRS-TV2AB101J VRS-TV2AB102J VRD-ST2EE470J VRS-TV2AB151J VRS-TV2AB222J VRS-TV2AB102J VRS-TV2AB472J VRS-TV2AB103J VRS-TV2AB223J VRS-TV2AB473J VRS-TV2AB103J VRS-TV2AB102J VRD-ST2EE562J VRD-ST2CD220J VRS-TV2AB104J VRS-TV2AB333J VRD-ST2EE473J VRD-ST2EE681J VRS-TV2AB100J NO. R207 R208 R209 R210 R211 R212 R213 R214 R215 R216 R217 R218 R219 R220 R221 R222 R223 R224 R225 R226 R227 R228 R229,230 R231 R232~235 R236 R237 R238 R239 R240 R241 R242,243 R244 R245 R246,247 R248 R249 R250 R251 R253 R281 R282 R283 R285 R299 R401,402 R403,404 R405,406 R407,408 R409,410 R411,412 R413,414 R415,416 R417,418 R419,420 R421,422 R423,424 R425,426 R427,428 R430 R432 R433 R434 R435,436 R437 R438 R440 R448,449 R459~462 R463 R464 R465 R469~472 R474~476 R479,480 R501,502 R503,504 R511~522 R528~530 R531 R532 R533 –3– PRICE RANK PARTS CODE VRD-ST2EE470J VRD-ST2CD103J VRD-ST2EE471J VRD-ST2CD472J VRD-ST2EE104J VRD-ST2EE330J VRD-ST2EE220J VRD-ST2CD683J VRD-ST2EE104J VRD-ST2EE472J VRS-TV2AB223J VRS-TV2AB562J VRS-TV2AB102J VRS-TV2AB271J VRD-ST2CD332J VRD-ST2CD102J VRD-ST2EE474J VRD-ST2CD822J VRD-ST2CD182J VRD-ST2EE472J VRD-ST2EE392J VRD-ST2CD392J VRD-ST2EE272J VRS-TV2AB103J VRD-ST2CD102J VRD-ST2CD103J VRD-ST2EE562J VRS-TV2AB222J VRD-ST2CD152J VRD-ST2CD103J VRD-ST2EE331J VRD-ST2CD562J VRD-ST2EE331J VRD-ST2CD562J VRD-ST2EE271J VRD-ST2EE102J VRD-ST2EE473J VRD-ST2CD562J VRS-TV2AB223J VRD-ST2CD683J VRD-ST2CD222J VRD-ST2CD471J VRD-ST2CD331J VRD-ST2CD330J VRS-TV2AB470J VRD-ST2CD333J VRD-ST2CD472J VRD-ST2CD102J VRD-ST2CD223J VRD-ST2CD562J VRD-ST2CD183J VRD-ST2CD562J VRD-ST2CD472J VRD-ST2CD822J VRD-ST2CD222J VRD-ST2CD333J VRD-ST2CD472J VRD-ST2CD333J VRD-ST2CD472J VRD-ST2CD563J VRD-ST2CD562J VRD-ST2CD473J VRD-ST2CD102J VRD-ST2CD473J VRD-ST2CD104J VRD-ST2CD154J VRD-ST2CD103J VRD-ST2EE221J VRD-ST2CD102J VRD-ST2CD183J VRD-ST2CD393J VRD-ST2CD105J VRD-ST2CD104J VRD-ST2CD102J VRD-ST2CD102J VRD-ST2CD392J VRD-ST2CD273J VRD-ST2CD102J VRD-ST2CD102J VRD-ST2CD472J VRD-ST2CD223J VRD-ST2CD472J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA DESCRIPTION 47 ohms,1/4W 10 kohm,1/6W 470 ohms,1/4W 4.7 kohms,1/6W 100 kohm,1/4W 33 ohms,1/4W 22 ohms,1/4W 68 kohms,1/6W 100 kohm,1/4W 4.7 kohms,1/4W 22 kohms,1/10W 5.6 kohms,1/10W 1 kohm,1/10W 270 ohms,1/10W 3.3 kohms,1/6W 1 kohm,1/6W 470 kohms,1/4W 8.2 kohms,1/6W 1.8 kohms,1/6W 4.7 kohms,1/4W 3.9 kohms,1/4W 3.9 kohms,1/6W 2.7 kohms,1/4W 10 kohm,1/10W 1 kohm,1/6W 10 kohm,1/6W 5.6 kohms,1/4W 2.2 kohms,1/10W 1.5 kohms,1/6W 10 kohm,1/6W 330 ohms,1/4W 5.6 kohms,1/6W 330 ohms,1/4W 5.6 kohms,1/6W 270 ohms,1/4W 1 kohm,1/4W 47 kohms,1/4W 5.6 kohms,1/6W 22 kohms,1/10W 68 kohms,1/6W 2.2 kohms,1/6W 470 ohms,1/6W 330 ohms,1/6W 33 ohms,1/6W 47 ohms,1/10W 33 kohms,1/6W 4.7 kohms,1/6W 1 kohm,1/6W 22 kohms,1/6W 5.6 kohms,1/6W 18 kohms,1/6W 5.6 kohms,1/6W 4.7 kohms,1/6W 8.2 kohms,1/6W 2.2 kohms,1/6W 33 kohms,1/6W 4.7 kohms,1/6W 33 kohms,1/6W 4.7 kohms,1/6W 56 kohms,1/6W 5.6 kohms,1/6W 47 kohms,1/6W 1 kohm,1/6W 47 kohms,1/6W 100 kohm,1/6W 150 kohms,1/6W 10 kohm,1/6W 220 ohms,1/4W 1 kohm,1/6W 18 kohms,1/6W 39 kohms,1/6W 1 Mohm,1/6W 100 kohm,1/6W 1 kohm,1/6W 1 kohm,1/6W 3.9 kohms,1/6W 27 kohms,1/6W 1 kohm,1/6W 1 kohm,1/6W 4.7 kohms,1/6W 22 kohms,1/6W 4.7 kohms,1/6W HT-DP2500 NO. ! R550 R551~553 R554B,C R555B,C R561,562 R563,564 R565,566 R567,568 R569,570 R571,572 R581,582 R583,584 R585,586 R587,588 R589,590 R591,592 R594 R596 R598 R600 R601 R603 R604,605 R606 R607 R608 R610 R611,612 R613 R614 R615 R616,617 R620 R621 R622 R623 R626 R627 R701,702 R703,704 R705,706 R707,708 R709,710 R713,714 R715,716 R717,718 R719 R720 R721 R724 R725~728 R729~731 R733,734 R735,736 R737 R738,739 R740 R741 R742 R743 R744 R745 R747 R748 R749 R751 R752 R753 R754 R756,757 R758,759 R760 R761 R762 R763 R764 R765 R767 R768 R769 R771 R772 PRICE RANK PART CODE VRD-ST2CD153J VRD-ST2CD563J VRD-ST2EE221J VRD-ST2EE221J VRD-ST2CD222J VRD-ST2CD104J VRD-ST2CD102J VRD-ST2CD822J VRD-ST2CD273J VRD-ST2CD222J VRD-ST2CD222J VRD-ST2CD223J VRD-ST2CD102J VRD-ST2CD392J VRD-ST2CD273J VRD-ST2EE101J VRD-ST2CD332J VRD-ST2CD332J VRD-ST2CD102J VRD-ST2CD102J RR-HZ0001AWZZ VRD-ST2EE821J VRD-ST2CD470J VRD-ST2CD102J VRD-ST2CD332J VRD-ST2CD473J VHHRXE030//-1 VRD-ST2EE1R0J VRD-ST2EE222J VRD-ST2EE101J VRD-ST2CD123J VRD-ST2EE221J VRD-ST2EE561J VRD-ST2CD102J VRD-ST2CD470J VRS-VV3AA471J VRD-ST2CD104J VRD-ST2CD683J VRD-ST2CD102J VRD-ST2CD103J VRD-ST2CD122J VRD-ST2CD102J VRD-ST2CD473J VRS-VV3AAR20J VRD-ST2CD222J VRD-ST2CD682J VRD-ST2CD183J VRD-ST2CD123J VRD-ST2CD393J VRD-ST2CD472J VRD-RT2HD220J VRD-ST2CD563J VRD-RT2HD4R7J VRD-ST2CD223J VRD-ST2CD183J VRD-ST2CD562J VRD-ST2CD223J VRD-ST2CD102J VRD-ST2CD563J VRD-ST2CD221J VRD-ST2CD102J VRD-ST2CD473J VRS-VV3AAR20J VRD-ST2CD222J VRD-ST2CD682J VRD-ST2CD393J VRD-ST2CD273J VRD-ST2CD472J VRD-ST2CD104J VRD-RT2HD220J VRD-ST2CD563J VRD-RT2HD4R7J VRD-ST2CD102J VRD-ST2CD332J VRD-ST2CD122J VRD-ST2CD102J VRD-ST2CD473J VRS-VV3AAR20J VRD-ST2CD222J VRD-ST2CD682J VRD-ST2CD393J VRD-ST2CD273J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AN AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AB AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AB AA AA AA AA AA AA AA AA AA AA AA AA AA AA AB AA AA AA AA DESCRIPTION NO. 15 kohms,1/6W 56 kohms,1/6W 220 ohms,1/4W 220 ohms,1/4W 2.2 kohms,1/6W 100 kohm,1/6W 1 kohm,1/6W 8.2 kohms,1/6W 27 kohms,1/6W 2.2 kohms,1/6W 2.2 kohms,1/6W 22 kohms,1/6W 1 kohm,1/6W 3.9 kohms,1/6W 27 kohms,1/6W 100 ohm,1/4W 3.3 kohms,1/6W 3.3 kohms,1/6W 1 kohm,1/6W 1 kohm,1/6W 4.7 Mohms,1/2W 820 ohms,1/4W 47 ohms,1/6W 1 kohm,1/6W 3.3 kohms,1/6W 47 kohms,1/6W 1 ohm,Semicondactor 1 ohm,1/4W 2.2 kohms,1/4W 100 ohm,1/4W 12 kohms,1/6W 220 ohms,1/4W 560 ohms,1/4W 1 kohm,1/6W 47 ohms,1/6W 470 ohms,1W 100 kohm,1/6W 68 kohms,1/6W 1 kohm,1/6W 10 kohm,1/6W 1.2 kohms,1/6W 1 kohm,1/6W 47 kohms,1/6W 0.2 ohms,1W 2.2 kohms,1/6W 6.8 kohms,1/6W 18 kohms,1/6W 12 kohms,1/6W 39 kohms,1/6W 4.7 kohms,1/6W 22 ohms,1/2W 56 kohms,1/6W 4.7 ohms,1/2W 22 kohms,1/6W 18 kohms,1/6W 5.6 kohms,1/6W 22 kohms,1/6W 1 kohm,1/6W 56 kohms,1/6W 220 ohms,1/6W 1 kohm,1/6W 47 kohms,1/6W 0.2 ohms,1W 2.2 kohms,1/6W 6.8 kohms,1/6W 39 kohms,1/6W 27 kohms,1/6W 4.7 kohms,1/6W 100 kohm,1/6W 22 ohms,1/2W 56 kohms,1/6W 4.7 ohms,1/2W 1 kohm,1/6W 3.3 kohms,1/6W 1.2 kohms,1/6W 1 kohm,1/6W 47 kohms,1/6W 0.2 ohms,1W 2.2 kohms,1/6W 6.8 kohms,1/6W 39 kohms,1/6W 27 kohms,1/6W R773 R774 R776,777 R778,779 R780 R781 R782 R783 R784 R785 R787 R788 R789 R791 R792 R793 R794 R795 R796,797 R798,799 PRICE RANK PARTS CODE VRD-ST2CD472J VRD-ST2CD104J VRD-RT2HD220J VRD-ST2CD563J VRD-RT2HD4R7J VRD-ST2CD102J VRD-ST2CD332J VRD-ST2CD122J VRD-ST2CD102J VRD-ST2CD473J VRS-VV3AAR20J VRD-ST2CD222J VRD-ST2CD682J VRD-ST2CD393J VRD-ST2CD273J VRD-ST2CD472J VRD-ST2CD104J VRD-RT2HD4R7J VRD-RT2HD220J VRD-ST2CD563J J J J J J J J J J J J J J J J J J J J J DESCRIPTION AA AA AA AA AA AA AA AA AA AA AB AA AA AA AA AA AA AA AA AA 4.7 kohms,1/6W 100 kohm,1/6W 22 ohms,1/2W 56 kohms,1/6W 4.7 ohms,1/2W 1 kohm,1/6W 3.3 kohms,1/6W 1.2 kohms,1/6W 1 kohm,1/6W 47 kohms,1/6W 0.2 ohms,1W 2.2 kohms,1/6W 6.8 kohms,1/6W 39 kohms,1/6W 27 kohms,1/6W 4.7 kohms,1/6W 100 kohm,1/6W 4.7 ohms,1/2W 22 ohms,1/2W 56 kohms,1/6W Connector Ass’y,4/4Pin Connector Ass’y,8/8Pin Connector Ass’y,3/3Pin Connector Ass’y,5/5Pin Connector Ass’y,2/2Pin Connector Ass’y,7/7Pin Connector Ass’y,5/5Pin Plug,23Pin Plug,23Pin Plug,4Pin Plug,8Pin Plug,3Pin Plug,10Pin Plug,5Pin Plug,2Pin Plug,7Pin Plug,6Pin Socket,12Pin Fuse,3A Fuse,800mA Flat Cable,23Pin FL Display Jack,Headphones Jack,Audio Input/Output Relay Remote Sensor,N64H380A Socket,Front/Center/Sub Speakers Socket,Surround Speakers Terminal,Antenna Switch,Push Type [POWER] Switch,Key Type [TIMER/SLEEP] Switch,Key Type [DOLBY PROLOGIC] Switch,Key Type [EQUALIZER] Switch,Key Type [X-BASS] Switch,Key Type [ENTER] Switch,Key Type [VOLUME DOWN] Switch,Key Type [VOLUME UP] Switch,Key Type [MEMORY/SET] Switch,Key Type [TUNING UP] Switch,Key Type [TUNING DOWN] Switch,Key Type [TUNER/BAND] Switch,Key Type [CD/AUX] Switch,Key Type [VCR-2] Switch,Key Type [VCR-1] Switch,Push Type [JOG] OTHER CIRCUITRY PARTS ! ! ! ! ! BI3/CNS3 BI4/CNS4 BI5/CNS5 BI581/CNS581 BI601/CNS601 BI602/CNS602 BI603/CNS603 CNP1A CNP1B CNP3 CNP4 CNP5 CNP201 CNP581 CNP601 CNP602 CNP603 CNS201 F601 F611 FC1 FL1 J581 JK401 RLY601 RX1 SO701 QCNWN0038SJZZ J QCNWN0036SJZZ J QCNWN0031SJZZ J QCNWN0037SJZZ J QCNWN0035SJZZ J QCNWN0030SJZZ J QCNWN0034SJZZ J QCNCWZF23AWZZ J QCNCWZG23AWZZ J QCNCM999DAFZZ J QCNCM998HAFZZ J QCNCM999CAFZZ J QCNCM010MAWZZ J QCNCM999EAFZZ J QCNCM036BAWZZ J QCNCM998GAFZZ J QCNCM998EAFZZ J QCNCW010MAWZZ J QFS-D302BSJNI J QFS-D801BSJNI J QCNWN0032SJZZ J VVKBT211GK/-1 J QJAKJ0001SJZZ J QJAKZ0001SJZZ J RRLYD0001SJZZ J VHLN64H380A-1 J QCNCM772HAFZZ J AK AN AK AM AN AP AK AK AK AG AH AG AC AG AC AH AG AD AG AG AL BG AM AP AQ AK AN SO702 SOC201 SW1 SW2 QCNCM772DAFZZ QTANC0301AWZZ QSW-P0002SJZZ QSW-K0005AWZZ J J J J AD AH AH AC SW3 QSW-K0005AWZZ J AC SW4 SW5 SW6 SW7 QSW-K0005AWZZ QSW-K0005AWZZ QSW-K0005AWZZ QSW-K0005AWZZ J J J J AC AC AC AC SW8 SW9 QSW-K0005AWZZ QSW-K0005AWZZ J J AC AC SW10 SW11 QSW-K0005AWZZ QSW-K0005AWZZ J J AC AC SW12 QSW-K0005AWZZ J AC SW13 SW14 SW15 SW23 QSW-K0005AWZZ QSW-K0005AWZZ QSW-K0005AWZZ QSW-Z0003AWZZ J J J J AC AC AC AH J J J J BB Top Cabinet AH Cover,Power PWB AT Rear Panel (For U.S.A.Only) Rear Panel (For Canada Only) CABINET PARTS 201 202 203 203 –4– GCAB-3001SJSA PCOVW1004SJZZ GITAR0001SJSA GITAR0003SJSA HT-DP2500 NO. ! PRICE RANK PART CODE 204 205 206 207 208 209 210 211 212 212- 1 LANGK0004SJFW LANGK0005SJFW GLEGP0001SJSA LCHSM0001SJFW LANGK0003SJFW JKNBZ0007SJSA JKNBZ0008SJSA JKNBK0009SJSA CPNLC1009SJ01 ———— J J J J J J J J J AF AE AF AZ AE AH AF AG BQ — 212- 2 212- 3 212- 4 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 601 602 603 604 605 607 608 609 610 611 612 HBDGA1002SJSA HDECB0001SJSA PCUSG0001SJZZ HDECQ0003SJSA HDECQ0004SJSA LHLDW1001SJZZ MSPRD0004SJFJ JKNBK0010SJSA JKNBK0008SJSA JKNBK0011SJSA QACCD0022AWZZ QFSHD0001AWZZ LBSHC0001SJZZ LHLDZ1007SJZZ LHLDZ1008SJZZ LANGK0002SJFW PRDAR0002SJZZ PRDAR0003SJZZ PRDAR0004SJZZ PRDAR0005SJZZ XJBSF30P10000 XHBSD40P06000 XJBSD30P08000 XJSSD30P08000 LX-JZ0010AFFD XEBSD30P10000 XESSD30P10000 XEBSF30P08000 XCBSF30P08000 XJBSD30P10000 XJBSD30P12000 J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J AF AE AD AM AG AD AD AF AG AE AM AB AE AF AF AE BB AX AL AH AA AA AA AA AA AA AA AA AA AA AA DESCRIPTION Bracket,Tuner PWB A Bracket,Tuner PWB B Leg Main Chassis Bracket,Heat Sink B Button,Function Button,Enter Knob,Volume Front Panel Ass’y Front Panel (Not Replacement Item) Badge,SHARP Decoration,Leg Leg Cushion FL Panel Decoration Ring,Jog Nylon Band Spring,Volume Knob,Power Knob,Jog Knob,Sub Woofer Volume AC Power Supply Cord Holder,Fuse Bushing,AC Power Supply Cord Holder,FL Display Holder,LED Bracket,Heat Sink Heat Sink A Heat Sink B Heat Sink C Heat Sink D Screw,ø3×10mm Screw,ø4×6mm Screw,ø3×8mm Screw,ø3×8mm Screw,ø3×10mm Screw,ø3×10mm Screw,ø3×10mm Screw,ø3×8mm Screw,ø3×8mm Screw,ø3×10mm Screw,ø3×12mm PACKING PARTS [C ONLY] SPAKA0005SJZZ SPAKA0006SJZZ J J SPAKA0007SJZZ SPAKC0016SJZZ SSAKA0002SJZZ SSAKH0002SJZZ SSAKH0003SJZZ SSAKH0004SJZZ SSAKH0005SJZZ J J J J J J J Packing Add.,Left/Right Packing Add.,Front/Center/ Surround Speaker Packing Add.,Sub Woofer Packing Case AE Polyethylene Bag,Accessories AF Polyethylene Bag,Unit AE Polyethylene Bag,Front/Center AF Polyethylene Bag,Surround AE Polyethylene Bag,Sub Woofer QANTL0001SJZZ QANTW0001SJZZ QCNWG0001SJZZ QCNWG0003SJZZ J J J J AK AH AX AR QCNXXG0002SJZZ TINSE0006SJZZ TINSK0003SJZZ TINSZ0006SJZZ YFY910Q016 RRMCG0001SJSA GFTAB1006SJSA J J J J J J J ACCESSORIES AM Loop Antenna FM Wire Antenna Front Speaker Cord Ass’y Connecting Cord,RCA Type, Audio Surround Speaker Cord Ass’y AG Operation Manual [For U.S.A.] Operation Manual [For Canada] AD Quick Guide [For U.S.A.Only] Label,Feature Front Speaker AZ Remote Control Battery Lid,Remote Control NO. DCEKJ0001SJ03 DCEKR0001SJ03 DCEKN0002SJ03 J J J — — — DESCRIPTION SPEAKER BOX PARTS Front Speaker CP-F2500 701 702 703 704 705 706 707 708 C1,2 SP1,2 SP3,4 9GDYFY910Q002 9GDYFY910Q004 9GDYFY910Q008 9GDSPT-C23B 9GDYFY910Q013 9GDYFY910Q014 9GDYFY910Q015 9GDYFY910Q022 9GDYFY910Q012 VSP0010WBW48A VSP0005TBL28A J J J J J J J J J J J AT AR AK AE AE AE AE AD AH AX AX Net Frame Ass’y Speaker Box Ass’y Duct Pipe Input Terminal Screw,ø4×12mm Screw,ø3×12mm Label,Specifications Cushion,Terminal Capacitor,Film,3.3 µF,50V,NP Woofer Tweeter SPEAKER BOX PARTS Sub Woofer CP-SW2500 701 702 703 704 705 706 707 708 709 710 711 SP1 9GDYFY910C002 9GDYFY910C004 PGSK0001SJZZ 9GDYFY910C012 9GDYFY910C007 9GDYFY910Q006 9GDSPT-C23B 9GDYFY910Q013 9GDYFY910Q014 9GDYFY910C014 9GDYFY910Q022 VSP0013WB288A J J J J J J J J J J J J AU AS AD AD AW AE AE AE AF AD AZ Net Frame Ass’y Duct Panel Ass’y Duct Cushion Screw,ø3×10mm Speaker Box Ass’y Duct Pipe Input Terminal Screw,ø4×12mm Screw,ø3×12mm Label,Specifications Cushion,Terminal Woofer SPEAKER BOX PARTS Center Speaker CP-C2500 701 702 703 704 705 706 707 708 SP1,2 9GDYFY910Z002 9GDYFY910Z003 9GDYFY910Q008 9GDSPT-C23B 9GDYFY910Q013 9GDYFY910Q014 9GDYFY910Z007 9GDYFY910Q022 VSP0010PBW48A J J J J J J J J J AU AR AK AE AE AE AD AD AY Net Frame Ass’y Speaker Box Ass’y Duct Pipe Input Terminal Screw,ø4×12mm Screw,ø3×12mm Label,Specifications Cushion,Terminal Woofer SPEAKER BOX PARTS Surround Speaker CP-SR2500 701 702 703 704 705 706 707 708 709 SP1,2 P.W.B. ASSEMBLY (Not Replacement Item) PWB-A PWB-B PWB-C1~5 PRICE RANK PARTS CODE Main Tuner Display/Power A/Power B/ Headphones/Switch (Combined Ass’y) –5– 9GDYFY910H002 9GDYFY910H004 9GDSPT-C23B 9GDYFY910Q013 9GDYFY910Q014 9GDYFY910H009 9GDYFY910H008 9GDYFY910H010 9GDYFY910Q022 VSP0010PBW5WA J J J J J J J J J J AU AR AE AE AE AK AE AG AD AX Net Frame Ass’y Speaker Box Ass’y Input Terminal Screw,ø4×12mm Screw,ø3×12mm Bracket,Speaker Screw,ø3×10mm Label,Specifications Cushion,Terminal Woofer HT-DP2500 HT-DP2500 601x2 A 601 201 222 203 220 602x2 B 601x9 PWB-C3 602x2 603x4 PWB-B 221 x2 202 601x2 205 605 603x2 ,,,,,, ,,,,,, ,,,,,, ,,,,,, ,,,,,, C Silicon Grease 221x2 603 PWB-C2 226 D 609 208 227 228 Silicon Grease 603x3 611x5 607x10 Silicon Grease 603 225 603 603x4 224 611x4 E FL1 204 612 225 PWB-A 223 Silicon Grease 603x2 608x2 PWB-C5 229 607 PWB-C1 217 PWB Washer 604 603 PWB-C4 603x4 209 F 610x4 212-2 210 216 G 212-1 213 207 214 212-3 x2 218 603x2 206 215 H 219 Within Volume 1 604 212 211 2 603x3 3 212-4x2 4 Figure 6 CABINET EXPLODED VIEW 6 –– –– 39 5 6 HT-DP2500 CP-F2500 707 A 706x4 SP3,4 705x2 B 708 704 C D 703 701 702 E 705x4 SP1,2 Capacitor C1,C2 RD WOOFER SP1(L-CH) SP2(R-CH) BK RD F TWEETER SP3(L-CH) SP4(R-CH) WOOFER SP1(L-CH) SP2(R-CH) G BK C1,C2 Capacitor 3.3µF TWEETER SP3(L-CH) SP4(R-CH) H 1 2 3 4 Figure 7 SPEAKER EXPLODED VIEW (1/3) ––40 7 –– 5 6 HT-DP2500 CP-SW2500 709x4 707 A 710 705 711 B SP1 708x4 C D 701 704x4 E 703 F 706 WOOFER SP1 G RD BK 702 H 1 2 3 4 Figure 8 SPEAKER EXPLODED VIEW (2/3) 8 –– ––41 5 6 701 H 705x4 CP-C2500 G SP1,2 703 F 707 1 2 E Figure 9 SPEAKER EXPLODED VIEW (3/3) ––42 9 –– 3 4 5 BK RD WOOFER SP1,2 704x4 701 702 B SP1,2 708 709 BK 703 RD 707x2 WOOFER SP1,2 706 705x4 A 702 708 704 706x4 CP-SR2500 HT-DP2500 C D 6 HT-DP2500 PACKING OF THE SET Sub Woofer CP-SW2500 Polyethylene Bag Sub Woofer SSAKH0005SJZZ Front Speaker (L/R) CP-F2500 Center Speaker Polyethylene Bag SSAKH0003SJZZ ON T Surround Speaker (L/R) CP-SR2500 Polyethylene Bag SSAKH0004SJZZ Polyethylene Bag SSAKH0003SJZZ Polyethylene Bag, Accessories SSAKH0002SJZZ Front Speaker Cord Ass'y Surround Speaker Cord Ass'y FR CP-C2500 Packing Add., Front/Center/Surround Speaker SSAKA0006SJZZ Packing Add., Top/Bottom SPAKA0007SJZZ Unit CP-SR2500 CP-F2500 Polyethylene Bag, Unit SSAKH0002SJZZ CP-C2500 Polyethylene Bag, Accessories SSAKA0002SJZZ • AM LOOP Antenna • FM Wire Antenna • Operation Manual • Quick Guide • RCA Audio Cord Packing Add., Left/Right SPAKA0005SJZZ CP-SR2500 Remote Control FR ON T Not Replacement Item FR ON T FR ON T Packing Case SPAKC0015SJZZ – –10 43 18–– HT-DP2500 –– MEMO –– – 11 44 – HT-DP2500 –– MEMO –– – 12 45 – HT-DP2500 COPYRIGHT © 1998 BY SHARP COPORATION ALL RIGHTS RESERVED. No part of this publication may be reproduced, stored in a retrieval system, or transmitted in any from or by any means, electronic, mechanical, photocopying, recording, or otherwise, without prior written permission of the publisher. SHARP CORPORATION Communication Systems Group Quality & Reliability Control Center Higashihiroshima, Hiroshima 739-0192, Japan Printed in Japan A9808-1927NS•HA•M SC • LAG – 46 –