Pioneer-HTVSC1-cc-sm电路图 维修手册.pdf

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1、ORDER NO. PIONEER ELECTRONIC CORPORATION 4-1, Meguro 1-Chome, Meguro-ku, Tokyo 153-8654, Japan PIONEER ELECTRONICS SERVICE, INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A. PIONEER ELECTRONIC (EUROPE) N.V. Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium PIONEER ELECTRONICS ASIACENTRE PTE. LTD

2、. 253 Alexandra Road, #04-01, Singapore 159936 ? ? ? ? ? ? PIONEER ELECTRONIC CORPORATION 1998 HTV-C1 DDXJ AC110127V/220230V/240V With the voltage selector ADXJ AC power supplied from power trans- formers secondary of other system component This product is a system component. This product does not f

3、unction properly when independent; to avoid malfunctions, be sure to connect it to the prescribed system component, otherwise damage may result. The Powered Subwoofer HTV-SW1 is a part of the Hometheater System HTV- 1. POWERED SUBWOOFER RRV2060 TZZR NOV. 1998 Printed in Japan HTV-SW1 1. SAFETY INFOR

4、MATION.2 2. EXPLODED VIEWS AND PARTS LIST .3 3. SCHEMATIC DIAGRAM.10 4. PCB CONNECTION DIAGRAM .24 5. PCB PARTS LIST.36 6. ADJUSTMENT.39 7.GENERAL INFORMATION .40 7.1 PARTS.40 CONTENTS 7.1.1 IC .40 7.1.2 DISPLAY.42 7.2 DIAGNOSIS.43 7.3 TEST MODE(HTV-C1) .45 7.4 INDEPENDENT OPERATION DIAGNOSIS46 7.5

5、BACKUP FUNCTION (HTV-C1).47 7.6 BLOCK DIAGRAM.48 8.PANEL FACILITIES AND SPECIFICATIONS .50 THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S). CONTROL CENTER HTV-SW1 HTV-C1 SURROUND MODE STANDBY/ONDISPLAYINPUT VOLUME Hometheater SystemControl Center HTV-1HTV-C1 (this service manual) (se

6、rvice manual RRV2063) Powered Subwoofer HTV-SW1 (this service manual) The voltage can be converted by the following method. Model HTV-SW1HTV-C1 TypePower Requirement Power Amp HTV-A1 (this service manual) RadioFans.CN 收音机爱 好者资料库 HTV-SW1, HTV-C1 2 1. SAFETY INFORMATION 1. SAFETY PRECAUTIONS The follo

7、wing check should be performed for the continued protection of the customer and service technician. ANY MEASUREMENTS NOT WITHIN THE LIMITS OUTLINED ABOVE ARE INDICATIVE OF A PO- TENTIAL SHOCK HAZARD AND MUST BE COR- RECTED BEFORE RETURNING THE APPLIANCE TO THE CUSTOMER. 2. PRODUCT SAFETY NOTICE Many

8、 electrical and mechanical parts in the appli- ance have special safety related characteristics. These are often not evident from visual inspection nor the protection afforded by them necessarily can be ob- tained by using replacement components rated for voltage, wattage , etc. Replacement parts wh

9、ich have these special safety characteristics are identified in this Service Manual. Electrical components having such features are identified by marking with a on the schematics and on the parts list in this Service Manual. The use of a substitute replacement component which does not have the same

10、safety characteristics as the PIONEER recommended replacement one, shown in the parts list in this Service Manual, may create shock, fire, or other hazards. Product Safety is continuously under review and new instructions are issued from time to time. For the latest information, always consult the c

11、urrent PIONEER Service Manual. A subscription to, or ad- ditional copies of, PIONEER Service Manual may be obtained at a nominal charge from PIONEER. LEAKAGE CURRENT CHECK Measure leakage current to a known earth ground (water pipe, conduit, etc.) by connecting a leakage current tester such as Simps

12、on Model 229-2 or equivalent between the earth ground and all exposed metal parts of the appliance (input/output terminals, screwheads, metal overlays, control shaft, etc.). Plug the AC line cord of the appliance directly into a 120V AC 60 Hz outlet and turn the AC power switch on. Any current measu

13、red must not exceed 0.5 mA. (FOR USA MODEL ONLY) Also test with plug reversed (Using AC adapter plug as required) Device under test Test all exposed metal surfaces Earth ground Leakage current tester Reading should not be above 0.5 mA AC Leakage Test This service manual is intended for qualified ser

14、vice technicians; it is not meant for the casual do-it-yourselfer. Qualified technicians have the necessary test equipment and tools, and have been trained to properly and safely repair complex products such as those covered by this manual. Improperly performed repairs can adversely affect the safet

15、y and reliability of the product and may void the warranty. If you are not qualified to perform the repair of this product properly and safely, you should not risk trying to do so and refer the repair to a qualified service technician. WARNING This product contains lead in solder and certain electri

16、cal parts contain chemicals which are known to the state of California to cause cancer, birth defects or other reproductive harm. Health when the INPUT 2 terminal is selected, “2” is illuminated. 8 ST.WIDE indicator Lights up when Surround Mode is switched to “STEREO WIDE.” 9 DOLBY VIRTUAL indicator

17、 Lights up when Surround Mode is switched to “DOLBY VIRTUAL.” 0 Power ON indicator This lights when the Control Center standby switch is set to On. The indicator remains lit even if you switch the display OFF. - Character display CONTROL CENTER (HTV-C1) HTV-SW1, HTV-C1 51 Remote Control Unit Except

18、Australian modelAustralian model 1 SOURCE CONTROL buttons Select the device to be operated. 2 SOUND button Selects the sound control function (BASS/TREBLE/BALANCE/ S.W. LEVEL/EFFECT/LOUDNESS). 3 SUR.(surround) MODE button Selects Surround Mode. 4 PRESET button To preset other manufacturers devices,

19、press any one of the SOURCE CONTROL buttons together with this button. 5 DISPLAY button When pressed once, displays each setting in sequence for 2 seconds. When pressed again, switches to Dimmer Mode, chang- ing the brightness of the display. 6? STANDBY/ON button Turns the Home Theater System power

20、ON/OFF (Standby). 7 INPUT button Selects the input device. 8 LEARN button (Australian model only) Selects Learn Mode. 9 RESET button (Australian model only) 0 Other device operation buttons Select the device to be operated with the SOURCE CONTROL buttons and then operate the device. - MUTING button

21、Press to mute the volume. = VOLUME +, button(s) Use to adjust the volume. LEVEL +, button(s) Use to adjust the sound control mode selected with the SOUND button. PRE-PROGRAMMED REMOTE CONTROL UNITPRE-PROGRAMMED REMOTE CONTROL UNIT STANDBY/ONSTANDBY/ON TVTV CACA TVTV SATSAT VCRVCR LDLD DVDDVD CHANNEL

22、CHANNEL STANDBY/ON OFF STANDBY/ON OFF PRESETPRESET RECALL TV FUNC. RECALL TV FUNC. GUIDEGUIDE TV/VCRTV/VCR PRESETPRESET SOUNDSOUNDSUR.MODE VOLUME SUR.MODE VOLUME SOURCE 0+10 ENTER CH.ENTER A/B MENU SYSTEM SOURCE 0+10 ENTER CH.ENTER A/B MENU SYSTEM CONTROL SOURCE CONTROL SOURCE CONTROL 789 456 123 CO

23、NTROL 789 456 123 MUTINGMUTING DISPLAYDISPLAY INPUTINPUT VOLUMEVOLUMELEVELLEVEL 7 10 11 12 13 6 5 4 3 2 1 PRE-PROGRAMMED AND LEARNINGPRE-PROGRAMMED AND LEARNING REMOTE CONTROL UNITREMOTE CONTROL UNIT STANDBY/ONSTANDBY/ON TV CATV TV CATV SATSAT VCRVCR LDLD DVDDVD CDCD STANDBY/ON OFF TRANSMIT / PRESET

24、 PREOALL / LEARN STANDBY/ON OFF TRANSMIT / PRESET PREOALL / LEARN LEARNLEARNRESET TV FUNC. RESET TV FUNC. GUIDEGUIDE TV/VCRTV/VCR PRESETPRESET SOUNDSOUNDSUR.MODE VOLUME SOURCE CHANNEL 0+10 ENTER A/B SUR.MODE VOLUME SOURCE CHANNEL 0+10 ENTER A/B CH.ENTER DISC MENU SYSTEM CH.ENTER DISC MENU SYSTEM CON

25、TROL 789 456 123 CONTROL 789 456 123 MUTINGMUTING DISPLAYDISPLAY INPUTINPUT VOLUMEVOLUMELEVELLEVEL SOURCE CONTROLSOURCE CONTROL 1 2 3 4 5 6 7 8 9 10 11 12 13 HTV-SW1, HTV-C1 52 Accessories HTV-1 SPECIFICATIONS Amplifier Section Continuous power output (DIN) Front L/R . 30 W + 30 W (1 kHz, THD 1%, 8)

26、 Subwoofer . 60 W (100 Hz, THD 1%, 8) Continuous power output (RMS) Front L/R . 40 W + 40 W (1 kHz, THD 10%, 8) Subwoofer . 80 W (100 Hz, THD 10%, 8) Input (Sensitivity/Impedance) INPUT 1, 2 . 220 mV/70 k Speaker Section Front L/R.8.7 cm cone type Subwoofer .20 cm cone type Miscellaneous Except Aust

27、ralian model Power Requirements .AC 110-127/220-230/240 V (switchable), 50/60 Hz Power Consumption . 400 W In Standby Condition .less than 3 W Australian model Power Requirements .AC 240 V, 50/60 Hz Power Consumption . 350 W In Standby Condition .less than 3 W Dimensions Control center .610 (W) 110

28、(H) 166 (D) mm Powered subwoofer . 364 (W) 360 (H) 371 (D) mm Weight (without package) Control center . 3.8 kg Powered subwoofer . 13.5 kg Furnished Parts System cable A. 1 System cable B . 1 Audio cord . 1 Mount kit . 1 Dry Cell Batteries Except Australian model.size AA IEC R6P x 2 Australian model

29、 . size AAA IEC LR03 x 2 Remote Control Unit . 1 Operating Instructions . 1 Warranty card (Australian model only) . 1 NOTE: Specifications and the design are subject to possible modifications without notice, due to improvements. Australian model (CU-HT008) (AXD7191) Wing nuts x 2 (NR60FZK) Nuts x 2

30、(NA60FZK) Manufactured under license from Dolby Laboratories. DOLBY and the double-D symbol are trademarks of Dolby Laboratories. Red White Batteries (R6P, AA) (VEM-013) System cable A (3m) (ADX7239) Audio cord (VDE1052) (L= 1.5 m) System cable B (3m) (ADE7023) Operating instructions Warranty card (Australian model only) Mount kit (AEA7021) Remote control unit Washers x 2 (WB60FZK) Bolts (S) x 2 (ABA7041) Bolts (L) x 2 (ABA7042) Bolt caps x 4 (AEB7111) Velcro tapes (hooks) x 2 (AED7028) Velcro tapes (loops) x 2 (AED7029) Except Australian model (CU-HT007) (AXD7186)