Pioneer DEH-P300 Service Manual
Pioneer DEH-P300 Manual
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- Pioneer DEH-P300 | Service Manual - Page 1
Service DEH-P300/X1N/UC Manual MULTI-CD CONTROL HIGH POWER CD PLAYER WITH FM/AM TUNER DEH-P300 DEH-P3000 X1N/UC DEH-P200 X1N/UC ORDER NO. CRT2310 X1N/UC - See the separate manual CX-916(CRT2300) for the CD mechanism description, disassembly and circuit description. - The CD mechanism employed in - Pioneer DEH-P300 | Service Manual - Page 2
DEH-P300,P3000,P200 - CD Player Service Precautions 1. For pickup unit(CXX1285) handling, please refer to"Disassembly"(CX-916 Service Manual CRT2300). During replacement, handling precautions shall be taken to prevent an electrostatic discharge(protection by a short pin). 1. SAFETY INFORMATION 2. - Pioneer DEH-P300 | Service Manual - Page 3
X1N/UC CHG3644 CHL3644 CRD2820 CRD2821 Not used DEH-P200/X1N/UC CHG3658 CHL3658 CRD2822 CRD2850 CRY1070 ARY1048 Not used - Owner's Manual Model DEH-P300/X1N/UC, DEH-P200/X1N/UC DEH-P3000/X1N/UC - Installation Manual Model DEH-P400/X1N/UC DEH-P3000/X1N/UC DEH-P200/X1N/UC Part No. CRD2822 CRD2820 - Pioneer DEH-P300 | Service Manual - Page 4
DEH-P300,P3000,P200 2.2 EXTERIOR - DEH-P300/X1N/UC 4 - Pioneer DEH-P300 | Service Manual - Page 5
DEH-P300,P3000,P200 - EXTERIOR SECTION PARTS LIST Mark No. Description 1 Screw 2 Screw 3 Screw 4 Screw 5 Cable Part No. BMZ26P120FMC Holder CNV5575 CWM6096 CAW1497 CKS3580 CNC8036 86 Sheet 87 88 CD Mechanism Module 89 Lighting Conductor 90 Connector CNM6026 CXK5200 CNV5570 CNV5571 - Pioneer DEH-P300 | Service Manual - Page 6
DEH-P300,P3000,P200 - DEH-P3000/X1N/UC 6 - Pioneer DEH-P300 | Service Manual - Page 7
DEH-P300,P3000,P200 - EXTERIOR SECTION PARTS LIST Mark No. Description 1 Screw 2 Screw 3 Screw 4 Screw 5 Cable Part No. BMZ26P120FMC Holder CNV5575 CWM6096 CAW1499 CKS3580 CNC8036 86 Sheet 87 88 CD Mechanism Module 89 Lighting Conductor 90 Connector CNM6026 CXK5200 CNV5570 CNV5571 - Pioneer DEH-P300 | Service Manual - Page 8
DEH-P300,P3000,P200 - DEH-P200/X1N/UC 8 - Pioneer DEH-P300 | Service Manual - Page 9
DEH-P300,P3000,P200 - EXTERIOR SECTION PARTS LIST Mark No. Description 1 Screw 2 Screw 3 Screw 4 Screw 5 Cable Part No. BMZ26P120FMC Holder CNV5575 CWM6098 CAW1500 CKS3580 CNC8036 86 Sheet 87 88 CD Mechanism Module 89 Lighting Conductor 90 Connector CNM6026 CXK5200 CNV5570 CNV5571 - Pioneer DEH-P300 | Service Manual - Page 10
DEH-P300,P3000,P200 2.3 CD MECHANISM MODULE 10 - Pioneer DEH-P300 | Service Manual - Page 11
DEH-P300,P3000,P200 - CD MECHANISM MODULE SECTION PARTS LIST Mark No. Description Arm 52 Arm 53 Arm 54 Guide 55 Guide CNV5247 CNV5248 CNV5249 CNV5254 CNV5255 56 Gear 57 Gear 58 Guide 59 Damper 60 Arm CNV5257 YE15FUC 83 Pickup Unit(Service)(P8) CXX1285 84 Screw IMS26P030FMC * 85 PCB CNX2982 86 - Pioneer DEH-P300 | Service Manual - Page 12
1 2 3 4 DEH-P300,P3000,P200 3. SCHEMATIC DIAGRAM 3.1 OVERALL CONNECTION DIAGRAM(GUIDE PAGE)(DEH-P300/X1N/UC) A Note: When ordering service parts, be sure to refer to "EXPLODED VIEWS AND PARTS LIST" or "ELECTRICAL PARTS LIST". Large size A-a A-b SCH diagram A A-a IP BUS IN 4.3V 4.3V 4. - Pioneer DEH-P300 | Service Manual - Page 13
5 6 4.3V 4.3V 4.3V 4.3V URCE SELECTOR, ECTRONIC VOLUME 4.3V 4.2V 1.8V 4.2V A-b 4.2V RESET 7 8 DEH-P300,P3000,P200 A B CEK1136 CEK1014 C D C A 13 5 6 7 8 - Pioneer DEH-P300 | Service Manual - Page 14
4 3 2 1 14 A-a A B D C B IP BUS IN IP BUS DRIVER A-a A-b 4.3V 4.3V 4.3V 4.3V 4.3V 4.3V 4.3V 4.3V 4.3V 4.3V 4.3V 4.3V SOURCE SELECTOR, ELECTRONIC VOLUME 4.3V 4.3V A DEH-P300,P3000,P200 4 3 2 1 - Pioneer DEH-P300 | Service Manual - Page 15
VD REGULATOR C A-a A-b 5 6 7 8 DEH-P300,P3000,P200 A B DE C ANTENNA CABLE D A-a 15 5 6 7 8 - Pioneer DEH-P300 | Service Manual - Page 16
4 3 2 1 16 A-b D 4.3V 4.3V V V 4.3V 4.2V 1.8V 4.2V 4.2V RESET C B A A-a A-b DEH-P300,P3000,P200 4 3 2 1 - Pioneer DEH-P300 | Service Manual - Page 17
CEK1136 CEK1014 A-a A-b 5 6 7 8 DEH-P300,P3000,P200 A B C D A-b 17 5 6 7 8 - Pioneer DEH-P300 | Service Manual - Page 18
1 2 3 4 DEH-P300,P3000,P200 3.2 OVERALL CONNECTION DIAGRAM(GUIDE PAGE)(DEH-P3000/X1N/UC, DEH-P200/X1N/UC) A A-a IP BUS IN A IP BUS DRIVER B 4.3V 4.3V 4.3V 4.3V 4.3V 4.3V 4.3V 4.3V S E 4.3V 4.3V B DE ANTENNA CABLE C D A 18 1 2 3 VD REGULATOR 4 - Pioneer DEH-P300 | Service Manual - Page 19
5 6 4.3V 4.3V 4.3V 4.3V OURCE SELECTOR, LECTRONIC VOLUME A-b RESET 7 8 DEH-P300,P3000,P200 A B 100K 33K CEK1136 CEK1014 C D C A 19 5 6 7 8 - Pioneer DEH-P300 | Service Manual - Page 20
4 3 2 1 20 A-a A B D C B IP BUS IN IP BUS DRIVER A-a A-b 4.3V 4.3V 4.3V 4.3V 4.3V 4.3V 4.3V 4.3V 4.3V 4.3V 4.3V 4.3V SOURCE SELECTOR, ELECTRONIC VOLUME 4.3V 4.3V A DEH-P300,P3000,P200 4 3 2 1 - Pioneer DEH-P300 | Service Manual - Page 21
VD REGULATOR C A-a A-b 5 6 7 8 DEH-P300,P3000,P200 A B DE C ANTENNA CABLE D A-a 21 5 6 7 8 - Pioneer DEH-P300 | Service Manual - Page 22
1 2 3 4 DEH-P300,P3000,P200 A-a A-b A B C 4.3V 4.3V 3V 3V RESET D 22 A-b 1 2 3 4 - Pioneer DEH-P300 | Service Manual - Page 23
CEK1136 CEK1014 A-a A-b 5 6 7 8 DEH-P300,P3000,P200 A B C 100K 33K D A-b 23 5 6 7 8 - Pioneer DEH-P300 | Service Manual - Page 24
1 2 DEH-P300,P3000,P200 3.3 FM/AM TUNER UNIT A B B 3 4 A Voltage of IC Terminals Mark Band Input Level None - - F0 FM 0dBf F65 FM 65dBf F125 FM A0 AM A74 AM A125 AM 125dBf 0dBµ 74dBµ 125dBµ KV1410(23) C D B 24 1 2 3 4 - Pioneer DEH-P300 | Service Manual - Page 25
5 6 7 8 DEH-P300,P3000,P200 A KV1410(23) B C D B 25 5 6 7 8 - Pioneer DEH-P300 | Service Manual - Page 26
1 2 3 DEH-P300,P3000,P200 3.4 KEYBOARD UNIT A C KEYBOARD UNIT A CN651 B T I PROGRAM 4 C C C CLOCK D C 26 1 2 3 4 - Pioneer DEH-P300 | Service Manual - Page 27
5 6 CAW1497 DEH-P300/X1N/UC, DEH-P3000/X1N/UC CAW1500 DEH-P200/X1N/UC 7 8 DEH-P300,P3000,P200 A B PD6294A C D C 27 5 6 7 8 - Pioneer DEH-P300 | Service Manual - Page 28
1 2 DEH-P300,P3000,P200 3.5 CD MECHANISM MODULE A PICKUP UNIT(SERVICE) 3 4 D CONTROL UNIT B C E PHOTO UNIT D D E 28 1 2 3 4 - Pioneer DEH-P300 | Service Manual - Page 29
5 6 7 8 DEH-P300,P3000,P200 A SWITCHES: CONTROL UNIT S801 : HOME SWITCH.....ON-OFF S802 : CLAMP SWITCH....ON-OFF The underlined indicates the switch position. B C A CN681 D D 29 5 6 7 8 - Pioneer DEH-P300 | Service Manual - Page 30
DEH-P300,P3000,P200 - Waveforms Note:1. The encircled numbers denote measuring pointes in the circuit diagram. 2. Reference CH2: TD 0.5V/div. 5ms/div. 0.5V/div. Test mode: 32 tracks jump (REV) Test mode: Single jump (REV) Test mode: 100 tracks jump (REV) REFO → REFO → REFO → REFO → REFO → - Pioneer DEH-P300 | Service Manual - Page 31
DEH-P300,P3000,P200 8 CH1: TE 0.2V/div. 9 CH2: TD 0.2V/div. Normal mode: play 20ms/div. 8 CH1: TE ! CH2: SD 0.5V/div. 0.5V/div. 5ms/div. 0 MD 0.5V/ - Pioneer DEH-P300 | Service Manual - Page 32
DEH-P300,P3000,P200 ( CH1: R OUT 1V/div. ) CH2: L OUT 1V/div. 0.2ms/div. 6 CH1: FE 3 CH2: FD 0.2V/div. 0.5V/div. 1ms/div. 8 CH1: TE 9 CH2: TD 0.2V/ - Pioneer DEH-P300 | Service Manual - Page 33
DEH-P300,P3000,P200 33 - Pioneer DEH-P300 | Service Manual - Page 34
1 2 3 4 DEH-P300,P3000,P200 4. PCB CONNECTION DIAGRAM 4.1 TUNER AMP UNIT A NOTE FOR PCB DIAGRAMS 1. The parts mounted on this PCB A be sure to check with the schematic dia- gram. 2. Viewpoint of PCB diagrams CORD ASSY Connector Capacitor SIDE A B P.C.Board Chip Part SIDE B C D CN701 - Pioneer DEH-P300 | Service Manual - Page 35
5 6 7 8 DEH-P300,P3000,P200 CORD ASSY IP BUS IN SUB WOOFER/ REAR PREOUT L ch R ch A SIDE A B B ANTENNA CABLE C D C CN1801 A 35 5 6 7 8 - Pioneer DEH-P300 | Service Manual - Page 36
1 2 3 4 DEH-P300,P3000,P200 A TUNER AMP UNIT A B C D A 36 1 2 3 4 - Pioneer DEH-P300 | Service Manual - Page 37
5 6 7 8 DEH-P300,P3000,P200 SIDE B A B C D A 37 5 6 7 8 - Pioneer DEH-P300 | Service Manual - Page 38
1 2 3 4 DEH-P300,P3000,P200 4.2 FM/AM TUNER UNIT A SIDE A FM/AM TUNER UNIT B A B C D B 38 1 2 3 4 - Pioneer DEH-P300 | Service Manual - Page 39
1 2 3 4 DEH-P300,P3000,P200 SIDE B A B C FM/AM TUNER UNIT B D B 39 1 2 3 4 - Pioneer DEH-P300 | Service Manual - Page 40
4 3 2 1 C 40 D C KEYBOARD UNIT VOL UP EQ+ EQ- VOL DOWN SOURCE DISPLAY 1 C EJECT FUNC ← ← ← 2 3 4 5 6 TA,PGM PTY,CLOCK BAND ← AUDIO B 4.3 KEYBOARD UNIT A 4 SIDE A DEH-P300,P3000,P200 3 2 1 - Pioneer DEH-P300 | Service Manual - Page 41
1 2 3 4 DEH-P300,P3000,P200 SIDE B A A CN651 B C KEYBOARD UNIT C D C 41 1 2 3 4 - Pioneer DEH-P300 | Service Manual - Page 42
4 3 2 1 D E 42 D D CONTROL UNIT PICKUP UNIT(SERVICE) F E REFO E PHOTO UNIT A CN681 3 2 1 D CN802 C B M1 CARRIAGE MOTOR M2 LOADING MOTOR M3 SPINDLE MOTOR E 4.4 CD MECHANISM MODULE A 4 SIDE A DEH-P300,P3000,P200 3 2 1 - Pioneer DEH-P300 | Service Manual - Page 43
1 2 3 4 DEH-P300,P3000,P200 SIDE B A B C CONTROL UNIT D D D 43 1 2 3 4 - Pioneer DEH-P300 | Service Manual - Page 44
DEH-P300,P3000,P200 5. ELECTRICAL PARTS LIST NOTES: - Parts whose parts numbers are omitted .....) CKS....., CCS....., CSZS..... =====Circuit Symbol and No.===Part Name Part No A Unit Number : CWM6082(DEH-P300/X1N/UC) Unit Name : Tuner Amp Unit MISCELLANEOUS IC 411 IC IC 451 IC IC 471 IC - Pioneer DEH-P300 | Service Manual - Page 45
DEH-P300,P3000,P200 =====Circuit Symbol and No.===Part Name R 476 R 477 R 478 R 479 R 481 R 482 R 483 R 491 R 501 R 502 R 503 R 507 R 508 R 509 R 511 R 512 R 513 R 514 R 515 R - Pioneer DEH-P300 | Service Manual - Page 46
DEH-P300,P3000,P200 =====Circuit Symbol and No.===Part Name C 501 C 502 C 503 C 504 C 505 Part No 983 C 991 C 992 C 993 CEJA101M16 CKSQYB473K25 CKSQYB102K50 CEJA101M10 A Unit Number : CWM6081(DEH-P3000/X1N/UC (DEH-P200/X1N/UC) Unit Name : Tuner Amp Unit MISCELLANEOUS IC 411 IC IC 451 IC IC - Pioneer DEH-P300 | Service Manual - Page 47
DEH-P300,P3000,P200 =====Circuit Symbol and No.===Part Name R 434 R 437 R 438 R 439 R 440 R 443 R 445 R 465 R 466 R 501 R 502 R 503 R 507 R 508 R 509 R 511 R 512 R 513 R 514 R - Pioneer DEH-P300 | Service Manual - Page 48
DEH-P300,P3000,P200 =====Circuit Symbol and No.===Part Name C 503 C 504 C 505 C 506 C 507 C 508 C 509 C 519 C 536 C 537 C 551 C 552 C 553 C 554 C 556 4700µF/16V C 570 C 571 C - Pioneer DEH-P300 | Service Manual - Page 49
DEH-P300,P3000,P200 =====Circuit Symbol and No.===Part Name R 907 R 908 R 909 R 914 CAPACITORS C 1 C 6 C 8 C 10 C 11 C CCSRCH270J50 C 922 C 923 CKSYB105K16 CKSRYB103K50 C Unit Number : CWM6096(DEH-P300/X1N/UC, DEH-P3000/X1N/UC) Unit Name : Keyboard Unit MISCELLANEOUS IC 1801 D 1801 - Pioneer DEH-P300 | Service Manual - Page 50
DEH-P300,P3000,P200 =====Circuit Symbol and No.===Part Name IL 1805 Lamp 14V 40mA LCD1801 1804 C 1805 CKSQYB104K50 CEH100M6R3 CKSQYB104K50 CKSQYB104K50 CKSQYB104K50 C 1806 CKSQYB104K50 C Unit Number : CWM6098(DEH-P200/X1N/UC) Unit Name : Keyboard Unit MISCELLANEOUS IC 1801 D 1801 D 1802 X - Pioneer DEH-P300 | Service Manual - Page 51
Unit Name : Photo Unit Q 1 Photo-transistor Q 2 Photo-transistor Miscellaneous Parts List Pickup Unit(Service)(P8) M 1 Motor Unit(CARRIAGE) M 2 Motor Unit(LOADING) M 3 Motor Unit(SPINDLE CKSQYB334K16 CPT230SX-TU CPT230SX-TU CXX1285 CXB2190 CXB2195 CXB2562 CEK1136 DEH-P300,P3000,P200 51 - Pioneer DEH-P300 | Service Manual - Page 52
DEH-P300,P3000,P200 6. ADJUSTMENT 6.1 CD ADJUSTMENT 1) Precautions • This unit uses a single power supply (+5V) for the reg- various filters and wiring required for measurements. • Before proceeding to further adjustments and measurements after switching regulator ON, let the player run for about - Pioneer DEH-P300 | Service Manual - Page 53
DEH-P300,P3000,P200 - Flow Chart 4 6 Test Mode In Reset Sourse CD SOURCE New test mode BAND 3 2 Power ON (Adjustment for T.Offset) TRK MIN SEC Display 00 00 00 *1 Power ON (Not adjustment for T.Offset) TRK MIN SEC Display 99 99 99 RF AMP Gain Select TRK MIN SEC GG GG GG - Pioneer DEH-P300 | Service Manual - Page 54
DEH-P300,P3000,P200 6.2 CHECKING THE GRATING AFTER CHANGING THE PICKUP UNIT • Note : The grating angle of the PU unit cannot be adjusted after the PU unit is changed. The PU unit in the CD mechanism module is adjusted on the production line to match the CD mechanism module and is thus the best - Pioneer DEH-P300 | Service Manual - Page 55
Grating waveform 0° Ech → Xch 20mV/div, AC Fch → Ych 20mV/div, AC 30° DEH-P300,P3000,P200 45° 60° 75° 90° 55 - Pioneer DEH-P300 | Service Manual - Page 56
DEH-P300,P3000,P200 7. for IP BUS interface CD server driver power control output CD +5V power control output Not used CD VD power control output CD mute control output CD eject control output CD LOAD motor loading control output CD spindle lock input CD focus OK input Clock adjustment output CD - Pioneer DEH-P300 | Service Manual - Page 57
(CD) A/D converter power supply terminal A/D converter reference voltage terminal A/D converter GND IP BUS data input IP BUS data output GND RDS PLL lock sense input Not used ACC power sense input Back up power sense input PLL IC data input Key data input Display data output PLL IC clock output - Pioneer DEH-P300 | Service Manual - Page 58
DEH-P300,P3000,P200 - Pin Functions (PD6294A) Pin No. Pin Name I/O 1 Connect to GND Not used Key data output Display data input Remote control pulse input Not used 41 60 VCC 2 CS : Chip select input 7 SK : Serial data clock input DI : Serial data input DO : Serial data output CS 3 WC: - Pioneer DEH-P300 | Service Manual - Page 59
DEH-P300,P3000,P200 PML003AM Loud- Front- Rear- VCC IN1_R IN2_R IN3_R IN4+_R IN4-_R AGND out_R SVin_R out_R out_R FIE_R STB DATA 28 27 26 25 24 - Pioneer DEH-P300 | Service Manual - Page 60
DEH-P300,P3000,P200 - Pin Functions (UPD63710GC) Pin No. Pin Name I/O 1 GND 2 HOLD I/O 3 MIRR I/O 4 FOK O 5 rst I 6 A0 to logic circuit CD-TEXT PACK synchronous signal CD-TEXT data serial output CD-TEXT control parameter serial input CD-TEXT serial clock input CD-TEXT parameter strobe - Pioneer DEH-P300 | Service Manual - Page 61
DEH-P300,P3000,P200 Pin No. 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 circuit GND I PD detection signal input for LD output monitor O LD control current output I APC circuit control polarity set pin Positive power supply terminal to analog circuit 1 1800 451 450 7661 6705 61 - Pioneer DEH-P300 | Service Manual - Page 62
DEH-P300,P3000,P200 - Pin Functions (BA5985FM) Pin No. Pin Name I/O 1 FWD I 2 OPIN1(+) I 3 OPIN1(−) I 4 OPOUT1 O 5 OPIN2(+) I 6 OPIN2(−) I 7 OPOUT2 O 8 VCC 9 VOL(−) O 10 VOL(+) O 11 VO2(−) O 12 VO2(+) O 13 VO1(−) O 14 - Pioneer DEH-P300 | Service Manual - Page 63
7.1.2 DISPLAY - CAW1497, CAW1500 DEH-P300,P3000,P200 SEGMENT COMMON 63 - Pioneer DEH-P300 | Service Manual - Page 64
DEH-P300,P3000,P200 7.2 DIAGNOSIS 7.2.1 DISASSEMBLY - Removing the Case Unit(not shown) 1. Remove the Case Unit. - Removing the Panel Assy(Fig.1) Disengage the stoppers at two locations. Remove the Panel Assy. - Removing the CD Mechanism Module (not shown) 1. Remove the four screws. 2.Disconnect the - Pioneer DEH-P300 | Service Manual - Page 65
DEH-P300,P3000,P200 7.2.2 TEST MODE - Error Messages If a CD is not operative or stopped during operation due to an error, the error mode is turned on and cause(s) of the error is indicated with a corresponding number. This arrangement is intended at reducing nonsense calls from the users and also - Pioneer DEH-P300 | Service Manual - Page 66
DEH-P300,P3000,P200 - New Test Mode S-CD plays the same way as before. If an error such as off focus, spindle unlocking, unreadable sub-code, or sound skipping occurs after setup, its cause and time occurred (in absolute time) are displayed. During setup, operational status of the control software - Pioneer DEH-P300 | Service Manual - Page 67
DEH-P300,P3000,P200 (4) Display of Operational Status (CPOINT) during Setup Status No. Contents 00 CD+5V ON process in progress. 01 in progress while focus recovery is turned on. 27 Wait time after focus close is set up. 28 Standing by after focus close is over. 29 Setup (1/2) before T - Pioneer DEH-P300 | Service Manual - Page 68
DEH-P300,P3000,P200 (5) Display Examples 1) During Setup (When status no. = 11) TRK No. MIN. SEC. 11 11' 11" 2) During Operation (TOC read, TRK search, Play, FF and REV) The same as in the normal mode. 3) When a Protection Error Occurred Switch to the following displays (A) and (B) using - Pioneer DEH-P300 | Service Manual - Page 69
7.3 BLOCK DIAGRAM - DEH-P300/X1N/UC DEH-P300,P3000,P200 B FM/AM TUNER UNIT A TUNER AMP UNIT PICKUP UNIT(SERVICE) D CONTROL UNIT E PHOTO UNIT C KEYBOARD UNIT 69 - Pioneer DEH-P300 | Service Manual - Page 70
DEH-P300,P3000,P200 - DEH-P3000/X1N/UC, DEH-P200/X1N/UC B FM/AM TUNER UNIT A TUNER AMP UNIT PICKUP UNIT(SERVICE) D CONTROL UNIT E PHOTO UNIT 70 C KEYBOARD UNIT - Pioneer DEH-P300 | Service Manual - Page 71
DEH-P300,P3000,P200 8. OPERATIONS AND SPECIFICATIONS 8.1 OPERATIONS Key Finder Head Unit 5/∞/2/3 buttons Disc loading slot EJECT button +/- button EQ button Buttons 1 - 6 BAND button DISPLAY button CLOCK button SOURCE button PGM button FUNCTION button AUDIO button DETACH button 71 - Pioneer DEH-P300 | Service Manual - Page 72
DEH-P300,P3000,P200 To Listen to Music The following explains the initial operations source will not change: * No Multi-CD player is connected to this product. * No disc is set in this product. * No magazine is set in the Multi-CD player. * AUX (external input) is set to OFF. 2. Raise or lower the - Pioneer DEH-P300 | Service Manual - Page 73
DEH-P300,P3000,P200 Basic Operation Basic Operation of Tuner Manual and Seek Tuning • You can select the tuning method by changing the length of time you press the 2/3 button. Manual Tuning (step by step) Seek Tuning 0.5 seconds or less 0.5 seconds or more Note: • If you continue pressing the - Pioneer DEH-P300 | Service Manual - Page 74
DEH-P300,P3000,P200 Basic Operation Basic Operation of Multi-CD Player This product can control one or more multi-CD players. (There are some types of multiCD players such as "CDX-P630S" which you cannot connect more than one.) Track Search and Fast Forward/Reverse • You can select between Track - Pioneer DEH-P300 | Service Manual - Page 75
disc on a CD TEXT compatible Multi-CD Player such as the CDX-P656: • You can use the following two functions. Refer to Multi-CD Player's Owner's Manual for operation details. * Title display switching * Title scroll • You cannot switch to the Disc Title Input mode in the Detailed Setting Menu. 75 - Pioneer DEH-P300 | Service Manual - Page 76
DEH-P300,P3000,P200 Basic Operation of Built-in CD Player Switching the Display Each press of the DISPLAY button changes the display in the following order: Playback mode (Elapsed play time) = Disc Title Note: • If you switch displays when disc titles have not been input, "NO TITLE" is displayed. - Pioneer DEH-P300 | Service Manual - Page 77
DEH-P300,P3000,P200 Audio Adjustment Selecting the Equalizer Curve You can switch between different "CUSTOM" curves for different sources. (The built-in CD player and multi-CD player are set to the same Equalizer Curve Adjustment setting automatically.) Entering the Audio Menu With this Menu, you can - Pioneer DEH-P300 | Service Manual - Page 78
DEH-P300,P3000,P200 Audio Menu Functions The Audio Menu features the following functions. Balance Adjustment (FADER) This function allows you to select a Fader/Balance setting - "BAL R 9" is displayed as it moves from left to right. Note: • "FADER 0" is the proper setting when 2 speakers are in use. - Pioneer DEH-P300 | Service Manual - Page 79
DEH-P300,P3000,P200 Audio Adjustment Equalizer Curve Fine Adjustment You can adjust the center frequency of each equalizer curve band (LOW/MID/HIGH) and the Q factor (curve characteristics). - Pioneer DEH-P300 | Service Manual - Page 80
(80HZ 0) (DEH-P300) When the Sub-woofer output is ON, you can adjust the output level of Sub-woofer. 1. Press the AUDIO button and select the Sub-woofer setting mode (80HZ 0) in the Audio Menu. 2. Increase or decrease the output level with the 5/∞ buttons. The display shows "+ 6" - "- 6". Note - Pioneer DEH-P300 | Service Manual - Page 81
DEH-P300,P3000,P200 81 - DEH-P300/X1N/UC Front output IP-BUS input (Blue) Antenna jack This Product Multi-CD player (sold separately) IP-BUS cable Sub-woofer output See the section "DFS Alarm Installation to another product, please read the instruction manual for each product carefully and then - Pioneer DEH-P300 | Service Manual - Page 82
DEH-P300,P3000,P200 82 - DEH-P3000/X1N/UC, DEH-P200/X1N/UC Antenna jack This Product Multi-CD player (sold separately) IP-BUS cable Rear output IP-BUS input (Blue) See the section "DFS Alarm Installation to another product, please read the instruction manual for each product carefully and then - Pioneer DEH-P300 | Service Manual - Page 83
DEH-P300,P3000,P200 8.2 SPECIFICATIONS General Power source .......... 14.4 V DC (10.8 - 15.1 V allowable) Grounding system Negative type (volume: -30 dB) Sub-woofer output (DEH-P300) Frequency 80 Hz Slope 12 dB/oct. Gain 12 dB CD player System Compact disc audio system Usable discs Compact
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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.
253 Alexandra Road, #04-01, Singapore 159936
C
PIONEER ELECTRONIC CORPORATION 1998
K-ZZD. DEC. 1998 Printed in Japan
ORDER NO.
CRT2310
MULTI-CD CONTROL HIGH POWER CD PLAYER WITH FM/AM TUNER
DEH-P300
X
1
N/UC
Service
Manual
CONTENTS
1. SAFETY INFORMATION
............................................
2
2. EXPLODED VIEWS AND PARTS LIST
.......................
2
3. SCHEMATIC DIAGRAM
...........................................
12
4. PCB CONNECTION DIAGRAM
................................
34
5. ELECTRICAL PARTS LIST
........................................
44
6. ADJUSTMENT
..........................................................
52
7. GENERAL INFORMATION
.......................................
56
7.1 PARTS
.................................................................
56
7.1.1 IC
................................................................
56
7.1.2 DISPLAY
....................................................
63
7.2 DIAGNOSIS
........................................................
64
7.2.1 DISASSEMBLY
.........................................
64
7.2.2 TEST MODE
..............................................
65
7.3 BLOCK DIAGRAM
..............................................
69
8. OPERATIONS AND SPECIFICATIONS
.....................
71
-
See the separate manual CX-916(CRT2300) for the CD mechanism description, disassembly and circuit
description.
-
The CD mechanism employed in this model is one of S8 series.
DEH-P3000
X
1
N/UC
DEH-P200
X
1
N/UC
DEH-P300/X1N/UC