Alpine-IVA-D900-B-Service-Manual 电路图 维修手册.pdf

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1、#UblLPINE SERVICE MANUAL Mobile Multimedia Station MP3.rv:c, rui ru DI DOUIY I llfII. !DIGITAL VID.01 D I G I T A L DllrrAL AUDIO I TEXT I * The model is component system unit of Monitor Unit, Tuner Unit and DC/DC Converter Unit. Caution : The part marked with:B+-=-:-r-i with this line. BATTERY I (Y

2、elloW) (YelbW) GND I (Slack) REMOTE TURN.ON (Blue/Whta) laCK) I REMOTE OUT AUX1 I (U) (Whlte/BrowrO I REMOTE OUT AUX2 1 (WhltelBrowrO I REMOTE OUT AUX3 11 (Whlta/BrowrO REMOTE IN AUX1 (White/Brown) REMOTE IN AUX2 (Whlta/Brown) I REVERSE (Orange/White) I POWER ANT I 2 IP.ANTI (Blue) AUDIO (Slue) INTE

3、RRUPT IN (Pink/Black) PARKING BRAKE (Yellow/Blue) ACC (Red) BATTERY i (Yelbw) GND I (Slack) *Set the system switch to NORM when only a changer is connected (when the Ai-NET compatible equalizer is not used). Antenna To the instrument cluster illumination lead _J _J To remote input lead. - To remote

4、-output lead . -To plus side of the back lamp signal lead of the car _J Note: Be sure to connect the leads correctly after iden ti fyin g the ISO connector terminals for the Battery and Ignition (ACC). G) ISO Antenna Plug ISO Antenna Converter Plug (Included) Antenna Extension Cable ISO Connector (I

5、ncluded) Battery Lead (Yellow) Connect this lead to the positive(+) post of the vehicles battery. Ground Lead (Black) Connect this lead to a good chassis ground on the vehicle. Make sure the connection is made to bare metal and is securely fastened using the sheet metal screw provided. (j) Fuse Hold

6、er (1 OA) Dig ital Output Termlnal (Optical) Use when combining fiber digital input compatible products. Remote Control Interface Connector Connect to the remote control interface box. Power Supply Connector G) DC/DC Converter *Do not install the converter at a location subjected to water such as un

7、der the floor mat or air conditioner. This may cause a malfunction. Do not bundle the DC/DC converter cable with other audio cables. Doing so may induce noise into your system. *Keep the DC/DC converter away from the Antenna cables and the rear side of the unit, otherwise noise may be generated when

8、 receiving radio broadcast. Remote IN/OUT Terminal Dlsplay Output Termlnal Al-NET Connector Connect this to the output or input connector of other product (CD changer, Equalizer, etc.) equipped with Ai- NET. Antenna Receptacle System Switch When connecting an equalizer or divider using Ai-NET featur

9、e, place this switch in the EQ/DIV position. When no device is connected, leave the switch in the NORM position. *Be sure to turn the power off to the unit before changing the switch position. Remote Control Output Lead (White/Brown) Connect this lead to the remote control input lead. This lead outp

10、uts the controlling signals from the remote control. To prevent external noise from entering the audio system. Remote Control Input Lead (White/Brown) Connect the external Alpine product to the remote control output lead. Reverse Lead (Orange/White) Use only when a back-up camera is connected. Conne

11、ct to the plus side of the cars reverse lamp that lights when the transmission is shifted into reverse (R). Switches the video picture to the back-up camera. This is linked with putting the car into reverse (R). RemoteTurn-On Lead (Blue/White) Connect this lead to the remote turn-on lead of your amp

12、lifier or signal processor. (gJ) To ampllfier or equalizer Power Antenna Lead (Blue) Connect this lead to the +B terminal of your power antenna, if applicable. Audio Interrupt In Lead (Pink/Black) To vehicle phone Parking Brake Lead (Yellow/Blue) Connect this lead to the power supply side of the par

13、king brake switch to transmit the parking brake status signals to the IVA-D900R. Connect this lead to the parking brake lead powered when parking brake Is engaged. Switched Power Lead (lgnition)(Red) Connect this lead to an open terminal on the vehicles fuse box or another unused power source which

14、provides(+) 12V only when the ignition is turned on or in the accessory position. Fuse Holder (1 SA) Right Front(+) Speaker Output Lead (Grey) Right Front(-) Speaker Output Lead (Grey/Black) Right Rear(-) Speaker Output Lead (Violet/Black) Right Rear(+) Speaker Output Lead (Violet) Lett Rear(+) Spea

15、ker Output Lead (Green) 1) Lett Rear(-) Speaker Output Lead (Green/Black) Lett Front(-) Speaker Output Lead (White/Black) Lett Front(+) Speaker Output Lead (White) Monitor Extension Cable (Included) Subwoofer output Termlnal Connect the input lead of an amplifier for the subwoofer to this terminal.

16、Rear output Termlnal Use when connecting an amplifier. Front output Termlnal Use when connecting an amplifier. *Locate the unit and route the leads at least 10 cm away from the car harness. Keep the battery power leads as far away from other leads as possible. Connect the ground lead securely to a b

17、are metal spot (remove any paint, dirt or grease if necessary) of the car chassis. If you add an optional noise suppressor, connect it as far away from the unit as possible. Your Alpine dealer carries various noise suppressors, contact them for further infor mation. Your Alpine dealer knows best abo

18、ut noise prevention measures so consult your dealer for further in for mation. Connect the Ai-NET compatible audio processor (Fiber digital compatible), Navigation system, DVD player and changer. G) NVE-N077PS Navigation system (Sold Separately) IVA-D900R Tuner BOX . _. . . . l!EQ/DIV NORM C -00 QQ

19、-1; L., - . r- L. II 0 Ai-NET cable IVA-D900R Monitor 0 000 J =-:-:_o_p-tic _ Fiber digital Input terminal or DVD Playe0 *Fiber digital Input terminal (for head unit) Audio Processor (Ai-NET) (Fiber Digital compatible) (Sold Separately) Ai-NET cable Fiberdigrtal Input terminal (for Changer) Fiber op

20、tic cable Fiber optic cable (Yellow) WMe/Bro wn (White/Brown) ,. _ _._ _ -.l.:.-.;,.;._ .:;. _ =-=_ -.:._ .:.:.:.:.,-f DVD Video Player REE1UT I REMOTE IN I (Sold Separately) *When connecting with PXA-H51 O : Connect the fiber digital input terminal to the DVD. IVA-D900R and DVA-5205P cannot be conn

21、ected simultaneously when fiber digital is in use. Ai-NET cable CD Changer (Ai-NET) (Sold Separately) Only connect fiber digital compatible CD Changer When the NVE-NOSSPS is connected for the Navigation System, use the RGB conversion cable KCE-030N (Sold separately). (D RGB Cable (Included Navigatio

22、n) Remote IN/OUT Termlnal RGB Input Terminal Connect this to the RGB output terminal of the Navigation System. System Switch When connecting an equalizer or divider using Ai-NET feature, place this switch in the EQ/DIV position. When no device is connected, leave the switch in the NORM position. *Be

23、 sure to turn the power off to the unit before changing the switch position. Digltal Output Termlnal Ai-NET Connector Connect this to the output or input connector of other product equipped with Ai-NET. (J) AUX Video Input (AUX1) Termlnal Connect the video output lead of a DVD video player or DVD ch

24、anger to this terminal. RCA Extension Cable (Included with DVD video player) Ai-NET Cable (Included with DVD video player) ) Fiber optic Cable (Sold Separately) Al-NET Cable (Included with Equalizer) Al-NET Cable (Included with CD Changer) Remote Control Output Lead (White/Brown) Connect this lead t

25、o the remote control input lead. This lead outputs the controlling signals from the remote control. AUX AudloNldeo Input (AUX2) Terminals AUX Audio Input (AUX1) Termlnals CD EQ/DIV iNOAM IVA-D900R Tuner BOX -t: 4 To Audio Input terminal Rear monitor 1 (Sold Separately) To Video Input terminal To Vid

26、eo Input terminal . ff. r-=-IIIll:):, Rear monitor 2 (Sold Separately) . fa-. L., To Audio Input terminal To Video Output terminal - t.r L rmiClP c:(JlmD-_;-=-IDIIIOP TV Tuner or VCR (Sold Separately) 0 To Audio Output terminal To Video Output terminal Back-up camera (Sold Separately) (White/Brown)

27、I REMOTE OUT(AUX3) (D REMOTE IN White/Brown) (White/Brown) I REMOTE IN(AUX1) 1 I REMOTE OUT I White/Brown (White/Brown) I REMOTE IN(AUX2) 1 I REMOTE OUT I (White/Brown) (Orange.Nvhite) REVERSE 1 -_.!.,:.:.=:.:.:.:.:.:.:.!.:_=:.-+fim _.,. Use only when back-up camera is connected. (D System Switch Wh

28、en connecting an equalizer or divider using Ai-NET feature, place this switch in the EQ/DIV position. When no device is connected, leave the switch in the NORM position. se sure to turn the power off to the unit before changing the switch position. Remote IN/OUT Terminal AUX Video/Audio Output (AUX2

29、) Terminal Use when connecting an optional monitor etc. ) AUX Video/Audio Output (AUX1) Terminal Use when connecting an optional monitor etc. ) AUX Video/Audio Input (AUX3) Terminal CAMERA Input Termlnal Use when connecting a back-up camera. (J) Remote Control Output Lead (White/Brown) Connect this

30、lead to the remote control input lead. This lead outputs the controlling signals from the remote control. RCA Extension Cable (Sold separately) Connect to the plus side of the cars reverse lamp which lights when the transmission Is shifted Into reverse (R). Switches the video picture to the back-up

31、camera. This Is linked to putting the car Into reverse (R). Remote Control Input Lead (White/Brown) Adjustment Procedures 1. VIDEO Adjustment ( 1) Connections ifuner Unit Pattern AUX1 DISPLAY - Generator VIDEO OUT 10 STEP-IN . POWER t DC14.4V Only step?-5 (2) Adjustment Step Operations Process 1 Ini

32、tialized setting up of products : OPEN/CLOSE KEY=OFF 2 BATT ON 3 ACCON -1 Push OPEN/CLOSE KEY. 4 OPEN/CLOSE SW ON at lighting SLIDE -2 OPEN LED 5 POWER ON by pushing any KEY ( 1) Set up DIAG Mode (only RADIO Mode). -1 Push long F? KEY. -2 Next, push V.SEL KEY. 6 -3 Next, push LIST KEY. -4 Next, push

33、 Rotary Encoder SW. (2) Select VIDEO CHK by pushing F3 KEY at DIAG Mode. (3) Select F4 KEY at VIDEO CHK Mode. Contrast Adjustment -1 (G Level Adjustment) 7 -2 Sub Contrast-R Adjustment Digital Monitor Unit Oscilloscope - 11 Test Point + CH-1O 0 Test Point - CH-D AC Mode I i Only step 7-1, -2, -3 a n

34、d 8 DC/DC Converter Unit Test Point/ P.W.Board Adjustment Coordinates Start VIDEO Adjustment. -1. Select channel ODch by pushing F3 TP7121 NEXT KEY. ( 1-E) -2. Adjust to 0. ?Vp-p by pushing F1 UP KEY or F2 DOWN KEY. (Refer to Figure-2) -1. Select channel OEch by pushing F3 TP7121 NEXT KEY. ( 1-E) -2

35、. Adjust to pushing F1 UP KEY or F2 TP7120 DOWN KEY so that wave-form of CH2(R) ( 1-E) may match wave-form of CH1 (G). (adjust to O.?Vp-p.) (Refer to Figure-2) Test Ponti Step Operations Process P.W.Board AdjuSlmenl Coordinates 1. Seiect chamel OF en bf puS1ngF3 TP7121 NEXT KEY. ( 1E) 2. Aqust to pu

36、,.,ng f 1 UP N:Y 01 r .J Sub Cottrast-BAdJ ustmenl TP7122 DOWN so thatwa,e-formd CH2(B) ( 1E) rray rratchwave-formofCH1(O). 7 (adjust to 0.7ViP.) ererto f igure-2) 1. Seiect chamel 02m by puShilg F3 YOAINAdjusrrert TP7121 IEXTKEY. . ( 1E) 2.Ad)Ust to 0.7ViP bf pushlngF1 UP y r,:Fl DOWN KEY. 8 FlnlSh

37、 25461DJ Mode by pushing rr RETURN KEY. 9 at rristaWng the channel setup Push 2548 RESET by pu$hllgF5 SW. 10 FlnlShOIAO Male by pu twlcef 7 RETURN KEY. 1 Push OPEN/CLOSE KEY. 11 2 OPEIIJCLOSE SW OFF at 11,JtrtlngllLT CLOSE LEO 12 POWER OFF by pushing long 800: KEY 13 ACC OFF 14 BATT OH F nish VI OEO

38、 Adjustmert. NOTE : VIDEO Adjustrrent Chamel 1021. 03, . _.09, IOOJ. (OE), !Oil. (10), 11_ . 1, 16 0.7t0.05VP-9 Figure 2 2. FM/AM Tuner Adjustment (1) Dummy Antenna Circuit : 1 O ohm 45 ohm : I I_ - - - - - - - - - - - - - -l For 50 ohm FM Signal Generator (2) Connections 0 0 : 30ohm 1 SpF : O-WV-11

39、 10 Input : 65pFI : Output -9 I _ l For 50 ohm AM Signal Generator Antenna Receptacle l -M-on-i-to_r_U_n-it_+_ DC/DC Converter Unit TP1121 TP2511 GND DC Volt Meter 0 0 + 0 0 0 FM Signal Generator FM Dummy Antenna Tuner Unit * Connect to GND for 2 to 3 sec. 0 0 AM Signal Generator (3) Control Setting

40、s Antenna Receptacle 1 .-M-o-ni-to_r_U_n_it-+-. DC/DC Converter Unit DC Volt Meter illllill 0 0 TP1121 TP2511 GND + 0 AM Dummy Antenna Tuner Unit * Connect to GND for 2 to 3 sec. 0 0 Power Switch Fader Control Balance Control Treble Control . ON Band Switch . FM/MW/LW Center Position Center Position

41、 Center Position MX Effect . OFF T-CORR Effect Others Bass Control . . . . . . . . . . Center Position (4) Adjustment Procedures Test Point/ Step Description Connection Signal Generator Dial Control PW.Board Coordinates 87.5MHz TP1102 FM S-METER (1-E) 1 Adjustment Figure 5 (Input 28dBu, 87.5MHz TP11

42、21 Mod. OFF) (1-F) Adjustment 1. Select FM Mode. OFF OFF 2. Connect to TP11 02 and G ND for 2 to 3 sec. (NOTE : Perform the auto adjustment by decreasing input level between 3 and 5dBu, and then perform the auto adjustment again with input level 28dBu. In this as make sure output at TP1121 shows 1.5

43、0.1V.) Test Point/ Step Description Connection Signal Generator Dial Control PW.Board Adjustment Coordinates 1. Select MW Mode. 2. Connect to TP1102 and GN D for TP1102 2to 3 sec. 999kHz (NOTE : Perform the auto adjustment 2 MW S-METER Figure 6 (Input 34dBu, 999kHz (1-E) by decreasing input level be

44、tween 3 Adjustment TP1121 Mod. OFF) (1-F) and 5dBu, and then perform the auto adjustment again with input level 28dBu. In 1hi s as m aka sure output at TP1121 shows 1.00.1V.) 1. Select LW Mode. 2. Connect to TP1102 and G ND for 2 to 3 sec. TP1102 (NOTE : Perform the auto adjustment LW S-METER 216kHz

45、 (1-E) 3 Figure 6 (Input 34dBu, 216kHz by decreasing input level between 3 Adjustment Mod. OFF) TP1121 and SdBu, and then perform the auto (1-F) adjustment again with input level 28dBu. In this as make sure output at TP1121 shows 1.00.1V.) NOTE For the Test Points and Ajustment parts, refer to the P

46、arts Layout on P.W. Boards and Wiring Diagram. Extension Cable * When repairing or measuring the voltage of this unit, connect with the Extension Cable as shown in below. FRONT PWB Monitor Ext. Cable 50P+15P 01 E35218S01 ,:;t- 0 CB7010 0 r- I a:i 0 I CB7011 -FPC,MAIN RAD900 PWB DISPLAY Unit POWER PW

47、B CH7501 PWB Ext. Cable 26P -01E35219S01 CB7009 E. Cable FFC 45P 01 E34124S01 Mech Ext. Cable FFC SOP SD 01E25217S01 -+ N 0 CJ) a:i 0 0 ll) CJ) a:i 0 BE MAIN PWB DVD-MECH (DV33M010) PWB Ext. Cable SP 01 E35220S01 VISUAL PWB CH5003 -PWB Ext. FFC Cable 40P 01E35221501 CH5001 .-1 _!._ MAIN PWB * Monitor Unit Block Conten