JVC-RMP210-rcu-sm 维修电路原理图.pdf

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1、SERVICE MANUALRM-P210U/RM-P210EREMOTE CONTROL UNITNo. 60136April 2001COPYRIGHT 2001 VICTOR COMPANY OF JAPAN, LTD.Printed in Japan(V.P.) A.IVICTOR COMPANY OF JAPAN, LIMITED100% recycled paperRM-P210U/RM-P210ENo. 60136CALLTALLYINTERCOMLEVELFULL AUTOF1SHUTTERGAINF2F3MENU/SHUTTERGAINPAINTAUTOBRW.BALAUTO

2、MANUWHITEMASTER BLACKPOWERIOIRISSTEPSHUTTERMENUPUSH-ONDOWNUPVARIABLEPUSH-ONHIGHLOWBAPRESETCLOSEOPENMIDDOWNUPF4BARSREMOTE CONTROL UNIT RM-P210RadioFans.CN 收音机爱 好者资料库TABLE OF CONTENTSIIMPORTANT SAFETY PRECAUTIONSIINSTRUCTIONS1. SERVICE CAUTIONS AND DISASSEMBLY . 1-11.1REMOVAL OF EXTERNAL COVER. 1-11.2

3、FUNCTIONS AND SETTINGS OF INTERNAL SWITCHES. 1-21.3ADJUSTMENT AND CHECK MODES . 1-32. ELECTRICAL ADJUSTMENT . 2-12.1INSTRUMENTS REQUIRED FOR ADJUSTMENTS, THEIR SETUPS . 2-12.2ADJUSTMENT MODE. 2-22.3TRANSMIT VOLTAGE ADJUSTMENT . 2-32.4COMPOSITE SIGNAL OUTPUT ADJUSTMENT. 2-32.5COMPONENT/RGB SIGNAL OUT

4、PUT ADJUSTMENT . 2-42.6INTERCOM LEVEL ADJUSTMENT . 2-53. CHARTS AND DIGRAMS. 3-13.1MAIN/FR1/FR2/CC/SUB1 BOARD SCHEMATIC DIAGRAM 01 / 02 / 03 / 04 / 05 . 3-13.2MAIN CIRCUIT BOARD 01 . 3-23.3FR1 CIRCUIT BOARD 02 . 3-23.4FR2 CIRCUIT BOARD 03 . 3-23.5CC CIRCUIT BOARD 04 . 3-23.6SUB1 CIRCUIT BOARD 05. 3-

5、23.7IC BLOCK DIAGRAM. 3-34. EXPLODED VIEW AND PARTS LIST . 4-14.1RM-P210 ASSEMBLY M2 . 4-15. ELECTRICAL PARTS LIST. 5-15.1MAIN BOARD ASSEMBLY PARTS LIST 01. 5-25.2FR1 BOARD ASSEMBLY PARTS LIST 02. 5-75.3FR2 BOARD ASSEMBLY PARTS LIST 03. 5-85.4CC BOARD ASSEMBLY PARTS LIST 04 . 5-85.5SUB1 BOARD ASSEMB

6、LY PARTS LIST 05. 5-86. PACKING . 6-16.1PACKING ASSEMBLY M1. 6-1RadioFans.CN 收音机爱 好者资料库1-1SECTION 1SERVICE CAUTIONS AND DISASSEMBLY1.1REMOVAL OF EXTERNAL COVERDFEECCDAEABBAABCFCDRemove these 2screws to removethe front panel.Remove these 2 screwsto remove the front panel.Remove these 12 screwsto remo

7、ve the rear panel.1-2No.1MVONOFFS1S603CARBONDYNAMICS601S602RTS2W1.2FUNCTIONS AND SETTINGS OF INTERNAL SWITCHES1.2.1MAIN Board1.2.2CC BoardSet switches S35 and S36 according to the connected camera cable.MAIN Board (Rear Side)CC BoardS1U model:No. 1 OFFNo. 2 OFFE model:No. 1 ONNo. 2 OFF8-segment DIP

8、switch to be setaccording to the destination type.No. 1 ON : PAL. OFF: NTSCNo. 2 ON: Japan OFF: USANos. 3 to 8: Not used. (Set to OFF.) S601U model: ME model: VTally input M/V switchM: Make contact (ON when shorted)V: Voltage (ON when AC or DC is applied)SymbolFunctionFactory SettingS602U model: RTS

9、E model: 2WIntercom headset 2W/RTS switch.2W: 2-wire intercomRTS: RTS intercomS603DYNAMICIntercom headset microphoneDYNAMIC/CARBON switch. SymbolFunctionFactory SettingS35S36All ONAll OFFAll OFFAll ONAll OFFAll ONSymbolSony CableCCZ-A100 (100 m)JVC CableFactory SettingS35S36ONOFFONOFF1-31.3ADJUSTMEN

10、T AND CHECK MODES1.3.1Starting the Service Modes and Front Panel Check ModeThe RM-P210 incorporates the following service modes for use in servicing. Each of the service modes can be entered at the sametime as turning the RM-P210 ON and continues until it is turned OFF. Communications with the camer

11、a are not performed except inthe normal mode.The following table shows the names of the modes and their details.1.3.2Data Clear ModeStartup methodHold the FULL AUTO , BARS and IRIS buttons simultaneously while press the POWER switch.Operation DetailsWhen the unit is started in the Data Clear mode, a

12、ll EEPROM and SRAM data is initialized and the following message appears inthe LCD. After this, all operations are inhibited.Normal Data ClearHardware CheckAdjustmentAny other method than those described below.Hold FULL AUTO , BARS and IRIS buttons simultaneously while turning power ON.Hold CALL , F

13、1 and F2 buttons simultaneously while turning power ON.Hold MENU , F3 and F4 buttons simultaneously while turning power ON.This mode starts in normal operation by user.All EEPROM and SRAM data are initialized.Displays the program version.Check of LEDs, SW, VR, JOG dials, etc.For adjustments of suppl

14、y voltage and cable length.Mode NameStartup MethodContentsDATA CLEARED! !*HOW TO SET IT FOR USING SONY CABLE CCZ-A100.Sony cable can be used by changing the setting as below only when RM-P210 is connected with GY-DV550. Sony has many type ofthe cables but we can not check all the cable. Please do no

15、t use other than CCZ-A100.1. GY-DV550 settingChange the connection of the connector CN77 to CN83 on 56 CN board.2. RM-P210 setting(1) Change the setting of the switch on CC boarda) S35 : All switch have to be set to ON (UP side).b) S36 : All switch have to be set to OFF (DOWN side).(2) Re-adjustment

16、 of the transmit voltage (see “2.3 TRANSMIT VOLTAGEADJUSTMENT)After re-adjustment, check the voltage between pin A and pin B in 26Pconnector of RM-P210. It MUST be less than 15V. If it was more than15V, adjustment of the b) and c) (+17V and +19V adjustment) have tore-adjust to 15V from 16V.a) +15V s

17、upply adjustment : adjust to 15 0.2VDCb) +17V supply adjustment : adjust to 16 0.2VDCc) +19V supply adjustment : adjust to 16 0.2VDCNote 1: If the Voltage was not readjusted the View Finder will be damaged due to the heating problem.Note 2: Difference between Sony cable and JVC cable is the impedanc

18、e.JVC cable: 1.3 OhmSony cable: 0.8 Ohm.CN77CN831-41.3.3Hardware Check ModeStartup methodHold the CALL , F1 and F2 buttons simultaneously while pressing the POWER switch.The LEDs other than TALLY lights.When the unit is turned ON, the LCD shows the program number and software version as shown below

19、(initial display).The LCD also shows the results, either OK or NG, of the EEPROM and SRAM checking executed at the moment the unit is turnedON.The SRAM check consists of verifying the data retention status at the moment the unit is turned ON. The SRAM is backed up bya super-capacitor. Therefore, “NG

20、” is displayed even when the back-up power supply is down.The initial display above disappears when any of the operations accompanied with the LCD display, described on the next page, isexecuted.To view the initial display again, press the CALL button.Operation detailsTurning a button or terminal ON

21、 or OFF causes an operation as described below. The switches can be checked by turning the LEDson or off. All LEDs are turned off at the moment the unit is turned ONCV13.59 EPSRROAMMOOKKProgram No.EEPROM check result OK/NGVersionModel type Japan: I USA: U Europe: ESRAM check result OK/NGEach press o

22、f this button should turn the LED on/off and the initial display appears when it is on.The green LED should light when TALLY PVW on the rear panel is Active and the red should light when TALLY PGM is Active. Only the red LED should light when both tallies are Active.No LED should light when no talli

23、es are Active.Buttons/LEDsCALLTALLYRear-panelterminal/LEDCheck Point Check DetailsRemarkFULL AUTOBARSF1 to F4MENUSHUTTER JOGV.GAIN JOGPAINT (WHITE)AUTO (WHITE)IRISEach press of this button should turn the LED on/off.Each press of this button should turn the LED on/off.Each press of one of these butt

24、ons should turn the corresponding LED on/off.Each press of this button should turn the LED on/off.Each press should turn the LED on/off.Each press should turn the LED on/off.Each press of this button should turn the LED on/off.Each press of this button should turn the LED on/off.Each press of this b

25、utton should turn the LED on/off.1-5Turn this VR and confirm that data varies between 0 and 255. Turning clockwise should increase the value.This VR also controls the LCD contrast. It is Normal at the center. Turning the VR clockwise should increase contrast and counter-clockwise should decrease it.

26、 The LCD back light should be OFF at the most clockwise position.Turn this VR and confirm that data varies between 0 and 255. Turning it clockwise should increase the value.This VR also controls the SC FINE data output.Turn this VR and confirm that data varies between 0 and 255. Turning it clockwise

27、 should increase the value.This VR also controls the LENGTH HF data outputTurn this VR and confirm that data varies between 0 and 255. Turning it clockwise should increase the value.This VR also controls the LENGTH Y data outputTurn this JOG and confirm that data is switched to 5M, 20M, 50M and 100M

28、. Turning it clockwise should increase the value.The initial value when the unit is turned ON is 20M.This JOG also checks the JOG rotation and JOG hardware when LENGTH is selected in addition to SHUTTER JOG check.Turn JOG and confirm that data is switched to 0, 90, 180 and 270. Turning clockwise sho

29、uld increase the value.The initial value when the unit is turned ON is 0.This JOG also checks the JOG rotation and JOG hardware when SC COARSE is selected in addition to V.GAIN JOG check.Operate this SW and confirm that A, B and PRE are displayed correctly when the SW is in the corresponding positio

30、n.This SW should also vary ASPECT internally: When A (16:9), B (Letter Box) and PRE (4:3) are displayed, the internal mode should vary accordingly.Operate this SW and confirm that LOW, MID and HIGH are displayed correctly when the SW is in the corresponding position. This SW should also vary the sup

31、ply voltage to the camera internally: When LOW (15 V), MID (17 V) and HIGH (19 V) are displayed, the internal voltage should vary accordingly.When the unit is turned ON, 15 V is output regardless of the position of this SW, until this SW is changed to another position.Set each SW to ON and OFF and c

32、onfirm that the corresponding display changes to H (ON) or L (OFF).IRIS128M.BLACK (SC FINE)128WHITE Bch(C)128WHITE Rch(Y)128SHUT JOG(LENGTH)20MV.GAIN JOG(SC)0W.BAL(ASPECT)PRE(4:3)GAIN(VOLT) LOW(15V)DIP SW12345678 LLLLLLLLLCheck PointCheck DetailsLCD DisplayRemarkVRJOGSWDIPSWIRISMASTERBLACKWHITE BchW

33、HITE RchSHUTTER JOGV.GAIN JOGW.BALSTEP GAINSW 1 to 8With the checking of VR, JOG dials and switches, operating a control causes information to be displayed on the LCD. The LCDdisplay is retained until other information is displayed on the LCD. However, pressing the CALL button displays the initial d

34、isplay.1.3.4Adjustment ModeThe Adjustment mode is detailed in the description of the adjustment procedures. Please see section 2.2.2-12.1INSTRUMENTS REQUIRED FOR ADJUSTMENTS, THEIR SETUPS2.1.1Instruments to be Prepared(1) Color video camera: GY-DV550, KY-D29, KY-D29W, KY-27C or KY-19 (With the KY se

35、ries camera, a KA-27 camera adapter is anadditional requirement.)(2) Camera cable: VC-P112 (20 m)(Always use a 20-meter cable. Correct adjustment is not possible with other cable lengths.)(3) Color monitor TV(4) Digital voltmeter (input impedance 10 M or more)(5) Oscilloscope (2-trace scope)(6) 75 t

36、ermination resistance(7) Headset: KA-310U or a headset with 200 to 600 impedance at 1 kHz(8) IN MEGA CYCLE Chart (Part No. RESC-014)(9) Camera Extension Board (Part No. SCK2164) .(Required when the connected camera model is the KY-29 or the KY-D29W.)2.1.2Standard SetupSECTION 2ELECTRICAL ADJUSTMENTS

37、2.1.3Setup for Adjustments Complete the adjustments of the camera itself in advance. Use the same lighting and other conditions as those used in the camera adjustments. Set the camera switches as follows.? GY-DV550POWER: RMMODE: RMOPERATE : RMVTR: STBY26 PIN OUT in Camera Setup Menu : RGB? KY-D29, K

38、Y-D29W, KY-27C, KY-19 + KA-27POWER: RM/VTRMODE: RMSIG: RGBOPERATE : ON/ST-BYHGCCPVWPGMTALLYACIN AC100V 50V/60HzINTERCOMAUX VIDEO INPUTGENLOCK INPUTVIDEO OUTPUTY/C OUTCAMERA CABLER/R-YB/B-YCOMPOSITE VIDEOG/YCamera cableVC-P112 (20 m)IntercomKA-310U or equivalentIntercomKA-310U or equivalentMonitorTo

39、poer supply75 terminationGY-DV550/KY-D29/KY-D29W/KY-27C/KY-19(Illustration: GY-DV550)RM-P210SHUTTER STATUSMENUFILTER3200k15600k+1/8ND25600k+1/64ND3ALARMMONITOROPERATENGGAINOUTPUT WHT.BALVTRONOFFAUTO IRISLOLUXBACK LNORMALSPOT LSTRETCHNORMALCOMPRESSLIGHTONOFFCOUNTERAUDIO SELECTMANUALAUTOCH-1CH-2CH-1CH

40、-2REARFRONTRMAUDIO INPUTMODECTLTCUBCH-1MIXCH-2RESETOPERATE/WARNINGMONITOR SELECTCH-1AUDIOLEVELCH-2VTRONOFFINCOMMICINCOMMICLEVELPOWEROFFRMDC IN/BATT.CALLCARBONDYNAMICFULL AUTOBLACK2-22.2ADJUSTMENT MODEAdjust the power supply of the RM-P210 by using the Adjustment mode (menu).2.2.1Procedures(1) Starti

41、ng the Adjustment modeHold the MENU , F3 and F4 buttons simultaneously while pressing the POWER switch ON.All of the front panel LEDs light in the Adjustment mode.(2) Selecting the adjustment itemTurn the SHUTTER potentiometer to select a menu item, and then press the SHUTTER potentiometer. The “ cu

42、rsor movesto the adjustment value area, indicating that the adjustment is ready.(3) Adjustment methodAfter selecting the adjustment item, turn the SHUTTER potentiometer again to adjust the value. See the description of eachadjustment item for details. Note that “4. LENGTH” is not used in the adjustm

43、ents.(4) Saving the adjustment dataAfter adjustment, press the SHUTTER potentiometer to save the adjusted data. The display returns to the adjustment itemselection menu in step (2).(5) Exiting from the Adjustment modePress the POWER switch to OFF.1 . VOLT ADJ1155V02 . VOLT ADJ1177V03 . VOLT ADJ1199V

44、04 . LENGTH1250VM1 . VOLT ADJ1155V02 . VOLT ADJ1177V03 . VOLT ADJ1199V04 . LENGTH20MTurn SHUTTER to adjust the voltage to 15 V.(“150” shown below is an example of display.)Turn SHUTTER to adjust the voltage to 17 V.(“170” shown below is an example of display.)Turn clockwise to movedownward.Turn coun

45、terclockwiseto move upward.Turn SHUTTER to adjust the voltage to 19 V.(“190” shown below is an example of display.)Turn SHUTTER to vary LENGTH then adjustVR on the PCB.SHUTTERpushSaves data.Saves data.Saves data.SHUTTERpushSHUTTERSHUTTERpushSHUTTERpushCALLTALLYINTERCOMLEVELFULL AUTOF1SHUTTERGAINF2F3

46、MENU/SHUTTERGAINPAINTAUTOBRW.BALAUTOMANUWHITEMASTER BLACKPOWERIOIRISSTEPSHUTTERMENUPUSH-ONDOWNUPVARIABLEPUSH-ONHIGHLOWBAPRESETCLOSEOPENMIDDOWNUPF4BARSREMOTE CONTROL UNIT RM-P210(1)(1)(1)LCD Display(1), (5)(2),(3),(4)2-31+15 V supplyadjustmentDigital voltmeterAdjustmentmode1: VOLT ADJ15 V1. Start the

47、 Adjustment mode without connect-ing the camera (i.e. camera cable). (See sec-tion 2.2.)2. Select each adjustment mode and adjustSHUTTER to the specified level.* TP9-SHUTTER VR+15 0.2 VDCMeasuringMeasuring point (*)No.Iteminstruments &ModeAdjustment parts (-)Adjustment procedureInput signalsAdjustme

48、nt level (+)2.3TRANSMIT VOLTAGE ADJUSTMENT2+17 V supplyadjustmentDigital voltmeterAdjustmentmode2: VOLT ADJ17 V* TP9-SHUTTER VR+17 0.2 VDC3+19 V supplyadjustmentDigital voltmeterAdjustmentmode3: VOLT ADJ19 V* TP9-SHUTTER VR+19 0.2 VDC1Video leveladjustmentColor barOscilloscope(H-rate)1. Adjust to th

49、e specified level.*COMPOSITE VIDEOOUTPUT(75 terminated)-VR102 (IRIS LEVEL)Main board+1 0.03 Vp-p2.4COMPOSITE SIGNAL OUTPUT ADJUSTMENT2Frequencyresponseadjustment1. Adjust to the specified level.2. If adjustment to the specified level is not pos-sible, use a vectorscope and adjust so that allof the s

50、pots come inside .Color barOscilloscope(H-rate)*COMPOSITE VIDEOOUTPUT(75 terminated)-VR101 (VBS FREQ)Main board+1 Vp-p1 Vp-p1 Vp-pBARS swtch:ONMenu No. 2ALENGTH:20 MBARS swtch:ONMenu No. 2ALENGTH:20 M2-41LeveladjustmentColor bargeneratorOscilloscope(H-rate)1. Connect oscilloscope CH1 and CH2 as show