Pioneer DEH-P443R Service Manual Download Page 68

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DEH-P645R,P545R,P544R,P443R

FM ADJUSTMENT

Modulation

M:MONO MOD., 400Hz 30%(22.5kHz Dev.)

S:STEREO MOD., 1kHz, L or R=30%(20.25kHz+7.5kHz Dev.)

NOTE:Before proceeding to further adjustments after switching power ON, let the tuner run for ten minutes to allow

the circuits to stabilize.

FM SSG

Displayed

Adjustment

Adjustment Method

No.

Frequency(MHz)

Level(dBf)

Frequency(MHz)

Point

(Switch Position)

TUN Volt

•••••

108.0

DC V Meter(1) : 6V

98.1 M

98.1

T51

Center Meter : 0

ANT Coil

98.1 M

98.1

mV Meter(1) : Maximum

RF Coil

98.1 M

98.1

mV Meter(1) : Maximum

Image

129.3 M

—

107.9

TC1

mV Meter(1) : Minimum

IFT

98.1 M

98.1

T31

mV Meter(1) : Maximum

(STEREO MODE)

ARC

98.1 S

98.1

VR154

mV Meter(1) : Separation 5dB

(STEREO MODE)

RDS SL ADJUSTMENT

FM SSG

Displayed

Adjustment

Adjustment Method

No.

Frequency(MHz)

Level(dBf)

Frequency(MHz)

Point

(Switch Position)

106.1 M

106.1

VR731

DC V Meter(2) : 2.25V±0.05V

Summary of Contents for DEH-P443R

Page 1: ...ane Wheelock Place Singapore 23880 C PIONEER ELECTRONIC CORPORATION 1998 ORDER NO CRT2148 CONTENTS 1 SAFETY INFORMATION 2 2 EXPLODED VIEWS AND PARTS LIST 3 3 SCHEMATIC DIAGRAM 14 4 PCB CONNECTION DIAGRAM 40 5 ELECTRICAL PARTS LIST 50 6 ADJUSTMENT 67 7 GENERAL INFORMATION 73 7 1 PARTS 73 7 1 1 IC 73 7 1 2 DISPLAY 79 7 2 DIAGNOSIS 80 7 2 1 DISASSEMBLY 80 7 2 2 TEST MODE 81 7 3 BLOCK DIAGRAM 84 8 OPE...

Page 2: ...on in order to get safe reliable results Caution 1 During repair or tests minimum distance of 13cm from the focus lens must be kept 2 During repair or tests do not view laser beam for 10 seconds or longer 2 A CLASS 1 LASER PRODUCT label is affixed to the rear of the player 3 The triangular label is attached to the mechanism unit frame 4 Specifications of Laser Diode Specifications of laser radiati...

Page 3: ...3 DEH P645R P545R P544R P443R 15 14 12 11 13 16 22 19 20 21 17 23 24 25 26 27 18 9 10 7 1 2 6 4 3 5 8 Fig 1 2 EXPLODED VIEWS AND PARTS LIST 2 1 PACKING ...

Page 4: ...table 2 18 6 Installation Manual See Contrast table 2 18 7 Label See Contrast table 2 18 8 Passport See Contrast table 2 18 9 Warranty Card See Contrast table 2 18 10 Caution Card See Contrast table 2 19 1 Polyethylene Bag See Contrast table 2 19 2 Installation Manual See Contrast table 2 19 3 Label See Contrast table 2 19 4 Passport See Contrast table 2 19 5 Warranty Card See Contrast table 2 20 ...

Page 5: ...t used 10 Base CZN6466 Not used 11 Screw Assy CZE3198 Not used 12 Screw BNC40P120FZK Not used 13 Screw BPZ30P100FZK Not used 14 Polyethylene Bag CEG 127 Not used 15 Polyethylene Bag CZE3201 Not used 16 Bracket CZN6467 Not used 18 2 Owner s Manual CRD2557 CRD2568 18 3 Owner s Manual CRD2558 CRD2569 18 4 Owner s Manual CRD2559 CRD2570 19 2 Installation Manual CRD2560 CRD2571 20 Battery CEX1006 Not u...

Page 6: ...Not used 18 2 Owner s Manual CRD2557 Not used 18 3 Owner s Manual CRD2558 Not used 18 4 Owner s Manual CRD2559 Not used 18 5 Owner s Manual Not used CRD2631 18 6 Installation Manual Not used CRD2632 18 7 Label Not used CRW1343 18 9 Warranty Card Not used CRY1087 18 10 Caution Card CRP1182 Not used 19 1 Polyethylene Bag CEG1116 Not used 19 2 Installation Manual CRD2560 Not used 19 3 Label CRW1343 N...

Page 7: ...ner s Manual CRD2557 Not used 18 3 Owner s Manual CRD2558 Not used 18 4 Owner s Manual CRD2559 Not used 18 5 Owner s Manual Not used CRD2633 18 6 Installation Manual Not used CRD2634 18 7 Label Not used CRW1343 18 8 Passport Not used CRY1013 18 9 Warranty Card Not used CRY1087 18 10 Caution Card CRP1182 Not used 19 1 Polyethylene Bag CEG1116 Not used 19 2 Installation Manual CRD2560 Not used 19 3 ...

Page 8: ...8 DEH P645R P545R P544R P443R 2 2 EXTERIOR Fig 2 ...

Page 9: ...or CNM4684 45 Heat Sink CNR1458 46 FM AM Tuner Unit See Contrast table 2 47 Holder CNC6555 48 Case Assy CXB1063 49 Remote Control Assy See Contrast table 2 50 Battery Cover See Contrast table 2 51 Chassis Unit See Contrast table 2 52 Detach Grille Assy See Contrast table 2 53 Screw BPZ20P100FZK 54 Button See Contrast table 2 55 Button See Contrast table 2 56 Button CAC5399 57 Button CAC5403 58 But...

Page 10: ...sy CDE5485 CDE5627 24 Cap CNV2680 Not used 25 Tuner Amp Unit CWM5619 CWM5621 37 Connector CN851 CKS3597 Not used 38 Connector CN254 CKS3598 Not used 43 Holder CNC7430 CNC7434 46 FM AM Tuner Unit CWE1416 CWE1470 49 Remote Control Assy CXB1160 Not used 50 Battery Cover CNS4406 Not used 51 Chassis Unit CXB1981 CXB1990 52 Detach Grille Assy CXB1992 CXB2002 54 Button CAC5397 CAC5406 55 Button CAC5398 C...

Page 11: ...rt No Mark No Symbol and Description DEH P645R EW DEH P544R EW 6 Cord Assy CDE5185 Not used 7 Cord Assy CDE5209 Not used 8 Cord Assy CDE5485 CDE5486 24 Cap CNV2680 Not used 25 Tuner Amp Unit CWM5619 CWM5624 37 Connector CN851 CKS3597 Not used 38 Connector CN254 CKS3598 Not used 43 Holder CNC7430 CNC7434 49 Remote Control Assy CXB1160 Not used 50 Battery Cover CNS4406 Not used 51 Chassis Unit CXB19...

Page 12: ...2 3 CD MECHANISM MODULE 12 DEH P645R P545R P544R P443R Fig 3 ...

Page 13: ...1 Motor Unit CXA8912 42 Lever Unit CXA9300 43 Chassis Unit CXB2574 44 Screw JFZ20P025FMC 45 Connector CN101 CKS1953 46 Connector CN701 CKS2774 47 Connector CN801 CKS2196 48 Spring CBH1832 49 Spring CBH1833 50 Roller CLA2627 51 Arm CNV4136 52 Arm Unit CXA8565 53 Bracket CNC6056 54 Load Motor Unit S7 CXA8702 55 Screw JFZ20P025FMC 56 Arm CNV4120 57 Roller CNV4509 58 Gear Unit S7 CXA8701 59 Screw CBA1...

Page 14: ...a Large size SCH diagram Guide page Detailed page A a A E B C D F 3 SCHEMATIC DIAGRAM 3 1 OVERALL CONNECTION DIAGRAM GUIDE PAGE Note When ordering service parts be sure to refer to EXPLODED VIEWS AND PARTS LIST or ELECTRICAL PARTS LIST DEH P645R EW DEH P545R EW DEH P544R EW F 1 ...

Page 15: ...15 DEH P645R P545R P544R P443R 5 6 7 8 5 6 7 8 D C B A A A b BUP B REMOTE ILL ACC RR RL FR RL RR FR FL FL GND Fig 4 ...

Page 16: ...16 DEH P645R P545R P544R P443R 1 2 3 4 1 2 3 4 D C B A A E B D A a A b A a ...

Page 17: ...17 DEH P645R P545R P544R P443R 5 6 7 8 5 6 7 8 D C B A B C F A a A b A a Fig 5 F ...

Page 18: ...18 DEH P645R P545R P544R P443R 1 2 3 4 1 2 3 4 D C B A A a A b A b ...

Page 19: ...BUP B REMOTE ILL ACC RR RL FR RL FR FL FL RR GND 19 DEH P645R P545R P544R P443R 5 6 7 8 5 6 7 8 D C B A A a A b A b Fig 6 ...

Page 20: ...20 DEH P645R P545R P544R P443R 1 2 3 4 1 2 3 4 D C B A A A a A b A a A b A b A a Large size SCH diagram Guide page Detailed page A a A E B C D F 3 2 OVERALL CONNECTION DIAGRAM GUIDE PAGE DEH P443R EW F ...

Page 21: ...21 DEH P645R P545R P544R P443R 5 6 7 8 5 6 7 D C B A A A b BUP B REMOTE ILL ACC RR RL FR RL FR RR FL FL GND Fig 7 8 ...

Page 22: ...22 DEH P645R P545R P544R P443R 1 2 3 4 2 3 4 D C B A A E D A a A b A a 1 ...

Page 23: ...23 DEH P645R P545R P544R P443R 5 6 7 8 5 6 7 D C B A B C F A a A b A a Fig 8 8 F ...

Page 24: ...24 DEH P645R P545R P544R P443R 1 2 3 4 2 3 4 D C B A A a A b A b 1 ...

Page 25: ...BUP B REMOTE ILL ACC RR RL FR RL FL FR FL RR GND 25 DEH P645R P545R P544R P443R 5 6 7 8 5 6 7 D C B A A a A b A b Fig 9 8 ...

Page 26: ...H P645R P545R P544R P443R 1 2 3 4 1 2 3 4 D C B A D E 3 3 CD MECHANISM MODULE GUIDE PAGE A a A b A a A b A b A a Large size SCH diagram Guide page Detailed page D a E D 22 6R3 BA05SFP CXA8912 CXA8986 CXA8702 ...

Page 27: ...27 DEH P645R P545R P544R P443R 5 6 7 8 5 6 7 8 D C B A D b D Fig 10 ...

Page 28: ...28 DEH P645R P545R P544R P443R 1 2 3 4 1 2 3 4 D C B A D D a D a D b ...

Page 29: ...29 DEH P645R P545R P544R P443R 5 6 7 8 5 6 7 8 D C B A E 22 6R3 BA05SFP CXA8912 CXA8986 CXA8702 D a E D a D b Fig 11 ...

Page 30: ...30 DEH P645R P545R P544R P443R 1 2 3 4 1 2 3 4 D C B A D b D a D b ...

Page 31: ...31 DEH P645R P545R P544R P443R 5 6 7 8 5 6 7 D C B A D b D a D b 8 Fig 12 ...

Page 32: ...FO 8 CH1 TEY 0 5V div 9 CH2 TIN 0 5V div Test mode 32 tracks jump FWD 0 5ms div 8 CH1 TEY 0 5V div 9 CH2 TIN 0 5V div Test mode Single jump FWD 0 5ms div 8 CH1 TEY 0 5V div 9 CH2 TIN 0 5V div Test mode 100 tracks jump FWD 5ms div 6 CH1 FEY 0 1V div 3 CH2 FIN 0 2V div Normal mode Play 20ms div 3 CH1 FIN 0 5V div 0 CH2 SIN 1V div Normal mode Focus close 12cm 0 5s div 3 CH1 FIN 0 5V div 0 CH2 SIN 1V ...

Page 33: ...1V div 5µs div Play 8 CH1 TEY 1V div CH2 TEC 1V div Test mode Focus close Tracking open 2ms div 8 CH1 TEY 0 5V div 6 CH2 FEY 0 5V div Normal mode AGC after focus close 0 2s div PLCK 2V div 0 5µs div Play 20ms div SCKO 2V div 1µs div Play Dout 2V div 10µs div Play LRCK 2V div 20µs div VD 5V div 50ms div Normal mode No disc GND REFO REFO GND REFO REFO REFO REFO REFO REFO REFO REFO REFO GND REFO GND ...

Page 34: ... 5V div Normal mode During AGC 1ms div 8 CH1 TEY 0 2V div 9 CH2 TIN 0 5V div Normal mode During AGC 1 CH1 RFO 1V div CH2 HOLD 5V div Normal mode The defect part passes 800µm 0 2ms div 1ms div 0 5ms div 3 CH1 FIN 1V div CH2 HOLD 5V div Normal mode The defect part passes 800µm 0 5ms div GND GND REFO REFO REFO REFO REFO REFO ...

Page 35: ...35 DEH P645R P545R P544R P443R ...

Page 36: ...36 DEH P645R P545R P544R P443R 1 2 3 4 1 2 3 4 D C B A B A B 3 4 FM AM TUNER UNIT ...

Page 37: ...37 DEH P645R P545R P544R P443R 5 6 7 8 5 6 7 8 D C B A B Fig 13 ...

Page 38: ...A C 38 DEH P645R P545R P544R P443R 1 2 3 4 1 2 3 4 D C B A C 3 5 KEYBOARD PCB ...

Page 39: ...39 DEH P645R P545R P544R P443R 5 6 7 8 5 6 7 8 D C B A C Fig 14 ...

Page 40: ...N DIAGRAM 4 1 TUNER AMP UNIT CORD ASSY CN1801 C IP BUSIN ANT IN OUTPUT CORD ASSY NOTE FOR PCB DIAGRAMS 1 The parts mounted on this PCB include all necessary parts for several destination For further information for respective destinations be sure to check with the schematic dia gram 2 Viewpoint of PCB diagrams TUNER AMP UNIT A ...

Page 41: ...41 DEH P645R P545R P544R P443R 5 6 7 8 5 6 7 8 D C B A A Fig 15 B D F SIDE A CN701 ...

Page 42: ...42 DEH P645R P545R P544R P443R 1 2 3 4 1 2 3 4 D C B A A TUNER AMP UNIT A ...

Page 43: ...43 DEH P645R P545R P544R P443R 5 6 7 8 5 6 7 8 D C B A A SIDE B Fig 16 ...

Page 44: ...44 DEH P645R P545R P544R P443R 1 2 3 4 1 2 3 4 D C B A B 4 2 FM AM TUNER UNIT SIDE A A FM AM TUNER UNIT B Fig 17 ...

Page 45: ...45 DEH P645R P545R P544R P443R D C B A 1 2 3 4 1 2 3 B 4 SIDE B Fig 18 FM AM TUNER UNIT B ...

Page 46: ...46 DEH P645R P545R P544R P443R 1 2 3 4 1 2 3 4 D C B A D E Fig 19 SIDE A 4 3 CD MECHANISM MODULE CONTROL UNIT D CN651 A PICKUP UNIT SERVICE D PHOTO UNIT E CN801 ...

Page 47: ...47 DEH P645R P545R P544R P443R D C B A 1 2 3 4 1 2 3 4 Fig 20 SIDE B D E CONTROL UNIT D ...

Page 48: ...48 DEH P645R P545R P544R P443R 1 2 3 4 1 2 3 4 D C B A C Fig 21 SIDE A 4 4 KEYBOARD PCB SWITCH PCB KEYBOARD PCB C SWITCH PCB F CN802 A ...

Page 49: ...49 DEH P645R P545R P544R P443R D C B A 1 2 3 4 1 2 3 C 4 Fig 22 SIDE B KEYBOARD PCB C CN801 A SWITCH PCB F ...

Page 50: ...R0J R 4 RS1 16S154J R 5 RS1 16S391J R 6 RS1 16S223J R 7 RS1 16S123J R 8 RS1 16S332J R 9 RS1 16S473J R 10 RS1 16S223J R 11 RS1 16S124J R 13 RS1 16S563J R 15 RS1 16S271J R 16 RS1 16S104J R 17 RS1 16S332J R 18 RS1 16S332J R 31 RS1 16S470J R 32 RS1 16S822J R 33 RS1 16S822J R 34 RS1 16S331J R 35 RS1 16S331J R 51 RS1 16S271J R 52 RS1 16S560J R 55 RS1 16S102J R 56 RS1 16S823J R 61 RS1 16S392J R 62 RS1 16...

Page 51: ...RCH101J50 C 212 CEJA470M6R3 C 213 CKSRYB103K25 C 216 CCSRCH101J50 C 217 CEJA1R5M50 C 219 CCSRCH471J50 C 220 CKSRYB103K25 C 230 CKSRYB103K25 C 231 CCSRCH330J50 C 232 CCSRCH150J50 C 233 CKSQYB104K16 C 234 CEJA330M10 C 235 CKSRYB332K50 C 236 CKSQYB473K16 C 237 CCSRCH120J50 C 239 CKSRYB472K50 C 240 CEJAR47M50 C 241 CKSQYB104K16 C 242 CEJAR47M50 C 243 CEJAR33M50 C 244 CKSQYB473K16 C 245 CKSRYB123K25 C ...

Page 52: ...C 101 CEJANP100M10 C 102 CKSRYB182K50 C 103 CKSRYB682K25 C 104 CEJA2R2M50 C 105 CKSRYB103K25 C 106 CCSRCH151J50 C 107 CKSRYB103K25 C 151 CKSRYB472K50 C 152 CKSQYB104K16 C 153 CEJA3R3M50 C 154 CKSQYB104K16 C 157 CEJA3R3M50 C 158 CKSYB474K16 C 159 CEJA220M6R3 C 160 CKSQYB104K16 C 161 CKSQYB104K16 C 162 CEJA3R3M50 C 163 CKSRYB102K50 C 170 CCSRCH100D50 Unit Number CWM5619 Unit Name Tuner Amp Unit DEH ...

Page 53: ...Inductor LAU2R2K L 503 Ferri Inductor LAU2R2K L 601 Inductor LAU100K L 602 Ferri Inductor LAU2R2K L 603 Ferri Inductor LAU2R2K L 731 Ferri Inductor LAU101K L 801 Ferri Inductor LAU2R2K L 802 Transformer MTX9006 L 981 Ferri Inductor LAU2R2K TH 601 Thermistor CCX1037 X 501 Crystal Resonator 7 200MHz CSS1379 X 601 Resonator 12 58291MHz CSS1402 X 701 Crystal Resonator 4 332MHz CSS1056 S 941 Switch CSG...

Page 54: ... RS1 10S473J R 619 RS1 10S473J R 621 RS1 10S202J R 622 RS1 10S102J R 625 RS1 10S681J R 626 RS1 10S102J R 627 RA3C681J R 630 RS1 10S473J R 631 RS1 10S473J R 632 RS1 10S393J R 633 RS1 10S0R0J R 634 RS1 10S0R0J R 651 RS1 10S681J R 652 RS1 10S681J R 653 RS1 10S681J R 654 RS1 10S681J R 701 RS1 10S105J R 702 RS1 10S222J R 734 RS1 10S102J R 735 RS1 10S102J R 737 RS1 10S333J R 738 RS1 10S0R0J R 739 RS1 10...

Page 55: ...P100M16 C 154 CEJANP100M16 C 155 CKSQYB822K50 C 156 CKSQYB822K50 C 157 CEJA1R0M50 C 158 CEJA1R0M50 C 159 CKSQYB183K50 C 160 CKSQYB183K50 C 161 CKSQYB102K50 C 162 CKSQYB102K50 C 163 CEJANP2R2M35 C 164 CEJANP2R2M35 C 165 CKSQYB333K25 C 166 CKSQYB333K25 C 167 CEJA220M16 C 168 CEJA2R2M50 C 169 CKSQYB104K25 C 170 CCSQCH101K50 C 201 CKSQYB224K16 C 202 CKSQYB224K16 C 203 CKSQYB224K16 C 204 CKSQYB224K16 C...

Page 56: ...SCELLANEOUS IC 101 IC TA2050S IC 102 IC CA0008AM IC 151 IC SN761027DL IC 201 IC TDA7386 IC 501 IC PM2007A IC 601 IC PD4885A IC 731 IC PMW001B IC 732 IC TA75S393F IC 941 IC S 80730ANDT Q 101 Chip Transistor 2SA1162 Q 102 Transistor DTC124EK Q 141 Transistor IMH3A Q 142 Transistor DTA114EK Q 143 Transistor 2SD1757K Q 144 Transistor 2SD1757K Q 145 Transistor 2SC2412K Q 201 Transistor DTC144EK Q 253 T...

Page 57: ... 119 RS1 10S103J R 133 RS1 10S272J R 134 RS1 10S272J R 143 RS1 10S224J R 144 RS1 10S224J R 145 RS1 10S222J R 146 RS1 10S222J R 147 RS1 10S223J R 148 RS1 10S223J R 149 RS1 10S105J R 150 RS1 10S224J R 151 RS1 10S272J R 152 RS1 10S272J R 153 RS1 10S151J R 154 RS1 10S151J R 155 RS1 10S102J R 201 RS1 10S103J R 202 RS1 10S331J R 203 RS1 10S103J R 204 RS1 10S103J R 259 RS1 10S681J R 260 RS1 10S681J R 265...

Page 58: ...1 10S103J R 870 RS1 10S102J R 911 RS1 10S752J R 912 RS1 10S101J R 913 RS1 10S392J R 921 RS1 10S103J R 922 RS1 10S473J R 923 RS1 10S103J R 924 RS1 10S103J R 925 RS1 10S473J R 926 RS1 10S472J R 927 RS1 10S224J R 941 RS1 10S102J R 942 RS1 10S822J R 943 RS1 8S471J R 946 RS1 10S473J R 951 RD1 4PU221J R 952 RD1 4PU511J R 953 RS1 10S1R0J R 954 RD1 4PU331J R 955 RD1 4PU331J R 956 RS1 10S472J R 957 RD1 4PU...

Page 59: ...B222K50 C 738 CKSQYB104K25 C 739 CEJA100M16 C 740 CKSQYB103K50 C 741 CKSQYB103K50 C 742 CKSQYB223K50 C 743 CKSQYB104K25 C 802 CKSQYB104K25 C 803 CEJA100M16 C 804 CKSQYB103K50 C 805 CEJA100M16 C 806 CKSQYB103K50 C 807 CKSQYB333K25 C 808 CKSQYB333K25 C 853 CKSQYB103K50 C 856 CKSQYB473K25 C 911 CKSQYB103K50 C 912 CEJA470M10 C 913 CKSQYB472K50 C 914 1000µF 16V CCH1312 C 921 CKSYB105K16 C 922 CKSQYB102...

Page 60: ...ator 4 332MHz CSS1056 S 941 Switch CSG1046 VR 731 Semi fixed 22kΩ B CCP1321 FM AM Tuner Unit CWE1470 BZ 601 Buzzer CPV1011 RESISTORS R 101 RS1 10S620J R 102 RS1 10S101J R 103 RS1 10S101J R 104 RS1 10S222J R 105 RS1 10S122J R 106 RS1 10S122J R 107 RS1 10S181J R 108 RS1 10S181J R 109 RS1 10S153J R 110 RS1 10S153J R 111 RS1 10S222J R 112 RS1 10S222J R 113 RS1 10S102J R 114 RS1 10S102J R 115 RS1 10S47...

Page 61: ... RS1 10S822J R 806 RS2PMF100J R 807 RD1 4PU471J R 808 RS1 10S223J R 809 RS1 10S682J R 810 RS1 10S103J R 811 RS1 10S224J R 812 RS1 10S104J R 813 RS2PMF220J R 814 RS1 10S222J R 815 RD1 4PU152J R 852 RS1 10S473J R 866 RS1 10S473J R 867 RS1 10S473J R 911 RS1 10S752J R 912 RS1 10S101J R 913 RS1 10S392J R 921 RS1 10S103J R 922 RS1 10S473J R 923 RS1 10S103J R 924 RS1 10S103J R 925 RS1 10S473J R 926 RS1 1...

Page 62: ...QCH270J50 C 731 CEJA4R7M35 C 733 CKSQYB472K50 C 734 CKSQYB104K25 C 735 CKSYB105K16 C 736 CKSQYB104K25 C 737 CKSQYB222K50 C 738 CKSQYB104K25 C 739 CEJA100M16 C 740 CKSQYB103K50 C 741 CKSQYB103K50 C 742 CKSQYB223K50 C 743 CKSQYB104K25 C 802 CKSQYB104K25 C 803 CEJA100M16 C 804 CKSQYB103K50 C 805 CEJA100M16 C 806 CKSQYB103K50 C 807 CKSQYB333K25 C 808 CKSQYB333K25 C 911 CKSQYB103K50 C 912 CEJA470M10 C ...

Page 63: ... UNIT Consists of Keyboard PCB Switch PCB Unit Number CWM5632 Unit Name Keyboard Unit DEH P645R EW MISCELLANEOUS IC 1801 IC PD6197A IC 1802 RS 140 D 1801 Diode DA204K D 1802 Diode DA204K D 1821 LED CL220PGC D 1822 LED CL220PGC D 1825 LED CL170PGCD D 1826 LED CL170PGCD D 1827 LED CL170PGCD D 1828 LED CL170PGCD D 1829 LED CL170PGCD D 1830 LED CL170PGCD D 1831 LED CL170PGCD D 1832 LED CL170PGCD D 183...

Page 64: ...3 LED CL170PGCD X 1801 Resonator 5 00MHz CSS1423 S 801 Switch CSN1027 S 1801 CSG1085 S 1802 CSG1086 S 1803 Switch CSG1041 S 1804 CSG1084 S 1805 CSG1086 S 1806 Switch CSG1041 S 1807 Switch CSG1041 S 1808 Switch CSG1041 S 1809 CSG1085 S 1810 CSG1084 S 1811 CSG1085 S 1812 Switch CSG1041 S 1813 Switch CSG1041 S 1814 Switch CSG1041 S 1815 CSG1061 S 1816 Switch CSG1041 S 1817 Switch CSG1041 S 1818 Switc...

Page 65: ...2J R 1804 RS1 10S121J R 1805 RS1 10S2R2J R 1812 RS1 10S0R0J R 1815 RS1 10S0R0J R 1816 RS1 10S0R0J R 1821 RS1 8S101J R 1822 RS1 8S181J R 1823 RS1 8S101J R 1824 RS1 8S181J R 1825 RS1 8S101J R 1826 RS1 8S181J R 1827 RS1 8S101J R 1828 RS1 8S121J R 1829 RS1 8S101J R 1830 RS1 8S181J R 1831 RS1 8S201J R 1832 RS1 8S221J R 1833 RS1 8S101J R 1834 RS1 8S181J R 1835 RS1 8S101J R 1836 RS1 8S181J R 1837 RS1 8S1...

Page 66: ... 8S101J R 1828 RS1 8S121J R 1829 RS1 8S101J R 1830 RS1 8S181J R 1831 RS1 8S201J R 1832 RS1 8S221J R 1833 RS1 8S101J R 1834 RS1 8S181J R 1835 RS1 8S101J R 1836 RS1 8S181J R 1837 RS1 8S101J R 1838 RS1 8S181J R 1839 RS1 8S201J R 1840 RS1 8S221J R 1841 RS1 10S0R0J R 1842 RS1 10S0R0J R 1843 RS1 10S0R0J R 1844 RS1 10S0R0J R 1845 RS1 10S0R0J CAPACITORS C 1801 CKSQYB104K50 C 1803 CKSQYB104K25 C 1804 CKSQY...

Page 67: ...3 FM AM TUNER UNIT TOP VIEW L2 VR701 L5 TC1 T51 T31 Pin1 Pin13 Pin14 Pin26 mV Meter 1 Oscilloscope DC Regulated Power Supply L4 FM AM TUNER UNIT RDSSL2 DC V Meter 2 T51 VR154 FM SSG Stereo Modulator 50 Ω 37 5 Ω Antenna Plug Dummy Antenna 50 Ω 75 Ω 67 DEH P645R P545R P544R P443R 6 ADJUSTMENT 6 1 TUNER ADJUSTMENT Connection Diagram Fig 23 VR731 ...

Page 68: ...Frequency MHz Point Switch Position TUN Volt 1 108 0 L5 DC V Meter 1 6V IF 1 98 1 M 60 98 1 T51 Center Meter 0 ANT Coil 1 98 1 M 5 98 1 L2 mV Meter 1 Maximum RF Coil 1 98 1 M 5 98 1 L4 mV Meter 1 Maximum Image 1 129 3 M 60 80 107 9 TC1 mV Meter 1 Minimum IFT 1 98 1 M 5 98 1 T31 mV Meter 1 Maximum STEREO MODE ARC 1 98 1 S 39 98 1 VR154 mV Meter 1 Separation 5dB STEREO MODE RDS SL ADJUSTMENT FM SSG ...

Page 69: ...abi lize Since the protective systems in the unit s software are rendered inoperative in test mode be very careful to avoid mechanical and or electrical shocks to the sys tem when making adjustment Test mode starting procedure Switch ACC back up ON while pressing the 4 and 6 keys together Test mode cancellation Switch ACC back up OFF Disc detection during loading and eject operations is performed ...

Page 70: ...Display 5 T Offset Display T Bal Display Rough Servo 4 Single TR 4TR 10TR 32TR 100TR 4 00 00 00 TRK 00 00 00 TRK 1 3 99 99 99 TRK 99 99 99 TRK or 0X 0X 0X TRK Display 91 91 91 TRK 00 00 00 TRK 99 99 99 TRK or 00 00 00 TRK 99 99 99 TRK or Not AGC Servo 7 8X 8X 8X TRK 9X 9X 9X TRK or 8X 8X 8X TRK 9X 9X 9X TRK or 8X 8X 8X TRK 2 3 Display 8X 8X 8X TRK 9X 9X 9X TRK or 8X 8X 8X TRK 9X 9X 9X TRK or CRG C...

Page 71: ...ons move the PU unit to the innermost track 3 Press key 3 to close focus the display should read 91 Press key 2 to implement the tracking balance adjust ment the display should now read 81 Press key 3 4 times The display will change returning to 81 on the fourth press 4 As shown in the diagram above monitor the LPF outputs using the oscilloscope and check that the phase differ ence is within 75 Re...

Page 72: ...72 DEH P645R P545R P544R P443R Grating waveform Ech Xch 20mV div AC Fch Ych 20mV div AC 45 0 75 60 30 90 ...

Page 73: ...K O Pin to output double the frequency of LRCK 24 C16M O Pin to output the clock 25 EMPH O Output pin for the pre emphasis data in the sub Q code 26 DIN I Input pin for serial audio data 27 DOUT O Output pin for the serial audio data 28 SCKO O Output pin for the clock for the serial audio data 29 LRCK O Signals to distinguish the right and left channels of the audio data output from DOUT Frequency...

Page 74: ...ontrol 67 A VDD Supplies current of positive voltage to the analog circuit 68 TBC I Switches coefficient banks for the tracking filter 69 EFM I Input pin for the EFM signal 70 HOLD I Input pin for the hold control signal 71 RFOK I Input pin for the RFOK signal 72 MIRR I Input pin for the MIRR signal 73 A GND GND for the analog circuit 74 HOME I Home position detector input 75 VR1 I The signal inpu...

Page 75: ...S GND IN4 IN3 AC GND OUT3 P GND3 OUT3 VCC OUT4 MUTE OUT4 P GND4 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 TAB P GND2 OUT2 ST BY OUT2 VCC OUT1 P GND1 OUT1 SVR IN1 IN2 S GND IN4 IN3 AC GND OUT3 P GND3 OUT3 VCC OUT4 MUTE OUT4 P GND4 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 TDA7384 TDA7386 ...

Page 76: ...ion output 8 sk I SK signal input 9 RECIVE I During RDS data reception input 10 l S O Time constant control output 11 reset I Reset input 12 XT2 Open 13 XT1 I Connect to VSS 14 VSS GND 15 X2 Crystal oscillator connection pin 16 X1 I Crystal oscillator connection pin 12 582912MHz 17 REGC Connect to VDD 18 REGOFF Connect to VDD 19 VDD Power supply 20 ILMPW O Illumination power supply control output ...

Page 77: ...m LED output 51 DLSENS I Door lock sense input 52 STCUT O Ignition cut off output 53 mosens I Motion window damage sensor input 54 CD5VON O CD 5V power supply control output 55 CONT O Servo driver power supply control output 56 VDCONT O VD control output 57 CDMUTE O CD mute output 58 CDEJET O Load motor eject control output 59 CDLOAD O LOAD motor loading control output 60 LOCK I Spindle lock detec...

Page 78: ...t 98 TUNPDO O PLL IC data output 99 TUNPCE O PLL IC chip enable output 100 PEE O Beep tone output Pin Functions PD6197A Pin No Pin Name I O Function and Operation 1 VSS GND 2 X1 Crystal oscillator connection pin 3 X0 Crystal oscillator connection pin 4 NC Not used 5 6 MOD1 0 I Connect to GND 7 NC Not used 8 KYDT O Display key data output 9 DPDT I Display key data input 10 REMIN I Remote control pu...

Page 79: ...G 30 SEG 29 SEG 28 SEG 27 SEG 26 SEG 25 SEG 24 SEG 23 SEG 22 SEG 21 SEG 20 SEG 19 SEG 18 SEG 17 SEG 16 SEG 15 SEG 14 SEG 13 SEG 12 SEG 11 SEG 10 SEG 9 SEG 8 SEG 7 SEG 6 SEG 5 NC SEG 4 SEG 3 SEG 2 SEG 1 0 0 1 2 3 SEG COM COM COM COM 0 1 2 3 COM COM COM COM 7 1 2 DISPLAY CAW1458 DEH P645R EW CAW1461 DEH P545R EW CAW1464 DEH P544R EW DEH P443R EW COMMON SEGMENT Fig 24 ...

Page 80: ... 2 2 B X 2 3 C X 1 4 D X 1 Tuner Amp Unit Detach Grille Assy Detach Button Connector CD Mechanism Module 1 A X 4 A A A A A B Removing the Chassis Unit and Tuner Amp Unit Removing the Case Not shown Removing the two screws Removing the Detach Grille Assy and CD Mechanism Module Fig 26 Fig 25 ...

Page 81: ...om the innermost position Home switch failed and or carriage immobile 11 ELECTRIC Focus failure Focus failed Defects disc upside down severe vibration 12 ELECTRIC SETUP failure Spindle failed to lock or subcode unreadable Subcode failure Spindle defective defect severe vibration 14 ELECTRIC Mirror failure Unrecorded CD R The disc is upside down defects vibration 17 ELECTRIC Set up failure AGC prot...

Page 82: ...de reset the system See the test mode flow chart Page 70 2 Relations of keys keys Test Mode New Test Mode Regulator OFF Regulator ON PLAY in progress Error Protection BAND To Regulator ON To Regulator OFF Time Err No select FWD Kick FF TR REV Kick REV TR 1 Tracking Close Scan 2 Tracking Open RPT 3 Focus Close RDM Focus Open Jump Off 6 To New Test Mode Jump Mode select Auto Manu T No Time select Op...

Page 83: ...83 DEH P645R P545R P544R P443R ...

Page 84: ...84 DEH P645R P545R P544R P443R 7 3 BLOCK DIAGRAM DEH P645R EW ...

Page 85: ...85 DEH P645R P545R P544R P443R Fig 27 ...

Page 86: ...with power regardless of ignition switch position Red 4 To electric terminal controlled by ignition switch 12 V DC ON OFF Orange 3 Back up or accessory Red 5 Accessory or back up Black ground To vehicle metal body Yellow To lighting switch terminal Blue To Auto antenna relay control terminal Max 300 mA 12 V DC Connect leads of the same color to each other Note In some vehicles the ISO connector ma...

Page 87: ...ck This lead may be connected to door lock systems with either positive or negative unlock triggers Door Switches The RFP Alert s door trigger input is designed to work with either positive or negative door pin switches After hookup simply set door system type from RFP Alert Setting Menu Domelight Delay RFP Alert will wait for last door to close and courtesy light to turn off before Exit Delay Tim...

Page 88: ...SOR This Product White refer to DOOR SWITCH Car battery 30A Fuse Sold separately Horn Siren etc CONTROL BATT GND OUTPUT 30A RELAY Sold separately Brown RFP Alert Installation Positive Non grounding Type Switch Jaguar Mercedes Ford Note Set RFP Alert to recognize positive trigger from RFP Alert Setting Menu Set Door System to DOOR H CLS Fig 4 Installing New Pin Switches Separately sold pin switches...

Page 89: ...rol your Pioneer RFP Alert is deactivated First locate the two wires from the lock unlock switch that operate the factory door lock solenoids for the driver s side Using a meter determine which lead is used to unlock the door connect this to the white orange lead of your Pioneer Car Stereo In the RFP Alert Setting Menu select the door lock system type according to your vehicle grounding or non gro...

Page 90: ... operate When the controller is not in use attach it firmly to the provided mounting base Precaution Do not store the remote controller in high temperatures or direct sunlight The controller may not function properly in direct sunlight Do not let the remote controller fall onto the floor where it may become jammed under the brake or accelerator pedal Open the cover on the rear of the remote contro...

Page 91: ...inserting it If a CD is inserted with the recorded side up it will be ejected automatically after a few moments If the built in CD player cannot operate properly an error message such as ERROR 14 appears on the display Refer to Built in CD Player s Error Message on page 57 Preset Tuning You can memorize broadcast stations in buttons 1 through 6 for easy one touch station recall Preset station reca...

Page 92: ...dications for the disc currently playing Playback mode Elapsed play time Disc Title Music Group Note Music Group display is a 50 Disc type Multi CD player function You cannot switch to this dis play with 6 Disc and 12 Disc type Multi CD players If you switch displays when disc titles have not been input or when discs have not been allocated to a music group NO TITLE or NO GROUP is displayed for ab...

Page 93: ...BSM The BSM Best Stations Memory function stores stations in memory automatically To cancel the process press the button in the Function Menu before memorization is com plete 2 Switch the BSM ON with the button The stations with the strongest sig nals will be stored under buttons 1 6 and in order of their signal 1 Press the FUNCTION button and select the BSM mode BSM in the Function Menu 3 Select ...

Page 94: ...ormation is correlated with the list in the section PTY Function on page 24 Frequency The frequency of the current station appears on the display Each press changes the Display AF Function AF The AF Alternative Frequencies search function is used to search for other frequencies in the same network as the currently tuned station It automatically retunes the receiver to another frequency in the netw...

Page 95: ...nction Menu 2 Activate or deactivate REG while in an FM band To cancel the Function Menu press the BAND button REG TA Function TA The TA Traffic Announcement standby function lets you receive traffic announcements automatically no matter what source tuner built in CD player or multi CD player you are listening to The TA function can be activated for either a TP station a station that broadcasts tr...

Page 96: ...programs 27 OLDIES Oldies music Golden age based programs 28 FOLK MUS Folk music based programs 29 DOCUMENT Documentary programs If a PTY code of zero is received from a station NONE will be displayed This indicates that the station has not defined its program contents If the signal is too weak for this product to pick up the PTY code NO PTY will be displayed Using RDS Functions Canceling Traffic ...

Page 97: ...select the Pause mode PAUSE in the Function Menu 3 When you find the desired track cancel scan play with the button If the Function Menu is automatical ly canceled at this time select the Scan mode in the Function Menu once more 2 Switch the Scan Play ON with the button 1 Press the FUNCTION button and select the Scan mode T SCAN in the Function Menu Using the Built in CD Player Repeat Play REPEAT ...

Page 98: ...Signal format Sampling frequency 44 1 kHz Number of quantization bits 16 linear Frequency characteristics 5 20 000 Hz 1 dB Signal to noise ratio 94 dB 1 kHz IEC A network Dynamic range 90 dB 1 kHz Number of channels 2 stereo FM tuner Frequency range 87 5 108 MHz Usable sensitivity 11 dBf 1 0 µV 75 Ω mono S N 30 dB 50 dB quieting sensitivity 16 dBf 1 7 µV 75 Ω mono Signal to noise ratio 70 dB IEC A...

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Pioneer DEH-P443R, Service Manual

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