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ORDER NO.
CRT3174
DEH-1630R/XU/EW
HIGH POWER CD PLAYER WITH RDS TUNER
DEH-1630R XU/EW
DEH-1600R XU/EW
DEH-1600RB XU/EW
This service manual should be used together with the following manual(s):
Model No. Order No. Mech.Module Remarks
CX-3110 CRT3178 S10.1 CD Mech. Module : Circuit Description, Mech. Description, Disassembly
For details, refer to "Important symbols for good services".
PIONEER CORPORATION 4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, Japan
PIONEER ELECTRONICS (U
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1234 SAFETY INFORMATION This service manual is intended for qualified service technicians; it is not meant for the casual do-it-yourselfer. A 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 safety and reliability of the product and may void the warranty. If you are not qualified to perform the repair of this product
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5 678 [ Important symbols for good services ] In this manual, the symbols shown-below indicate that adjustments, settings or cleaning should be made securely. When you find the procedures bearing any of the symbols, be sure to fulfill them: A 1. Product safety You should conform to the regulations governing the product (safety, radio and noise, and other regulations), and should keep the safety during servicing by following the safety instructions described in this manual. 2. Adjustments
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1234 CONTENTS SAFETY INFORMATION..................................................................................................................................... 2 1. SPECIFICATIONS ............................................................................................................................................ 5 A 2. EXPLODED VIEWS AND PARTS LIST ............................................................................................................ 6 2.1 PACKING ........
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5 678 1. SPECIFICATIONS A B C D E F DEH-1630R/XU/EW 5 7 56 8
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1234 2. EXPLODED VIEWS AND PARTS LIST NOTES : • Parts marked by " * " are generally unavailable because they are not in our Master Spare Parts List. A • Screw adjacent to mark on the product are used for disassembly. • For the applying amount of lobricants or glue, follow the instructions in this manual. (In the case of no amount instructions,apply as you think it appropriate.) 2.1 PACKING B 14 7 13 3 2 5 4 8 C 12 11 6 1 10 D 9 (1) PACKING SECTION PARTS LIST
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5 678 (2) CONTRAST TABLE DEH-1630R/XU/EW, DEH-1600R/XU/EW and DEH-1600RB/XU/EW are constructed the same except for the fol- lowing: Mark NO Description DEH-1630R/XU/EW DEH-1600R/XU/EW DEH-1600RB/XU/EW A 8 Carton YHG5002 YHG5001 YHG5009 9 Contain Box YHL5002 YHL5001 YHL5009 - Owner's Manual, Installation Manual Model Part No. Language DEH-1630R/XU/EW YRD5001 English, Spanish, German, French, Italian, Dutch DEH-1600R/XU/EW YRD5006 English, Spanish, German, French, Italian, Dutch DEH-1600RB/XU
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1234 2.2 EXTERIOR A B C D E F 8 DEH-1630R/XU/EW 123 4
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5 678 (1) EXTERIOR SECTION PARTS LIST Mark No. Description Part No. Mark No. Description Part No. 37 Connector(CN621) CKS4124 1 Screw BSZ26P060FTC A 38 Antenna Jack(CN401) CKX1056 2 Screw BSZ30P060FTC 39 Holder CND1328 3 Screw BSZ30P200FTC 40 Heat Sink CNR1668 4 Cord Assy CDE7059 5 Cap CKX-003 41 FM/AM Tuner Unit CWE1645 42 Holder CND1054 6 Cable CDE7113 43 Holder YNC5002 7 Case CNB2793 44 Detach Grille Assy See Contrast table(2) 8 Holder CNC8659 45 Scre
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1234 (2) CONTRAST TABLE DEH-1630R/XU/EW, DEH-1600R/XU/EW and DEH-1600RB/XU/EW are constructed the same except for the fol- lowing: A Mark NO Description DEH-1630R/XU/EW DEH-1600R/XU/EW DEH-1600RB/XU/EW 24 Panel YNS5031 YNS5032 YNS5031 27 Tuner Amp Unit YWM5007 YWM5001 YWM5019 44 Detach Grille Assy YXA5026 YXA5014 YXA5032 49 Button(UP) YAC5007 YAC5005 YAC5007 50 Button(DOWN) YAC5010 YAC5008 YAC5010 54 Button(UP, DOWN) YAC5017 YAC5015 YAC5017 55 Button(LEFT, RIGHT)YAC5020 YAC5018 YAC50
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5 678 A B C D E F DEH-1630R/XU/EW 11 7 56 8
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1234 2.3 CD MECHANISM MODULE 5 42 A 13 81 34 5 15 22 E 5 13 F 93 13 92 A 26 B 82 G 44 5 13 83 86 68 C D 54 52 B 1 86 28 53 I H 4 28 37 71 45 4 23 J 1 55 87 36 38 4 50 4 73 1 23 18 72 29 K 2 10 64 51 75 47 1 C I 76 B 59 2 1 49 24 7 61 E 77 90 F M 2 1 48 Q 63 A 27 1 2 8 H G J 67 21 L M 1 N D 57 O R 17 16 12 79 D 1 58 3 78 1 33 P 2 46 62 2 20 60 80 6 40 1 1 N 60 39 1GEM1024 11 1 89 2GEM1045 1 25 10 43 69 3GEM1035 L P 30 K 70 19 56 E 14 74 41 R 85 31 C Q 14 91 C 65 35 1 O 85 31 2 3 F 66 85 12 DE
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5 678 CD MECHANISM MODULE SECTION PARTS LIST Mark No. Description Part No. Mark No. Description Part No. 1 CD Core Unit(S10.1) CWX2947 A 51 Gear CNV7208 2 Connector(CN101) CKS4182 52 Gear CNV7209 3 Connector(CN701) CKS4188 53 Gear CNV7210 4 Screw BMZ20P035FTC 54 Gear CNV7211 5 Screw BSZ20P040FTC 55 Gear CNV7212 6 Screw(M2x4) CBA1362 56 Rack CNV7214 7 Screw(M2x3) CBA1511 57 Arm CNV7215 8 Screw(M2x3) CBA1527 58 Arm CNV7216 9 ••••• 59 Guide CNV7217 10 Wa
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1234 3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM 3.1 BLOCK DIAGRAM A TUNER AMP UNIT A VDD 7 6 13 5 10 9 8 11 14 18 19 20 21 FM/AM TUNER UNIT IC 5 IC 3 EEPROM 5V 3.3V 5.0V B OSC LPF CN401 ANTENNA AM ANT FMRF 1 1 ATT Rch 2 24 IC 2 2.5V IC 1 FM ANT 3.3V 3 ATT Lch RDS_DA 23 FMRF MIXER, IF AMP DET, FM MPX, RDS DECODER RF adj RDS_CK ANT adj RDS_HS T51 CF52 RDS_LO CF51 C IC 4 3.3V 2.5V 3.3V 2.5V 212 15 22 16 4 17 TUN L 2 TUN 3V VCC CD L 3 VST,VCK,VDT PICKUP UNIT 48 mute C CD CORE UNIT(S10.1) D
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5 678 A RESET 1 2 IC 961 VDD S-80834CNY PRE OUT CN352 60 RL 2 RL Q352 CE2 55 TUNPCE2 CE1 56 TUNPCE1 DO 11 TUNPDI DI 12 B TUNPDO CK 13 TUNPCK VDD REGULATOR 61 ldet Q911 76 SL VDD Q912 SYSTEM CONTROLLER IC 601(1/2) 32 PE5329B DALMON CN901 Q402 RDS_DATA 57 BACKUP SENSE B.UP RDT FUSE 64 BSENS 16 16 10A BACK UP RDS_CK 62 RCK Q931 63 ACC ASENS 14 14 ACC Q401 B REMOTE ACC SENSE RDS_HSLK 59 RDS57K 43 IC 551 5 1 11 SYSPW B.UP 11 B.REM TPD1018F RDS_LOCK 58 Q951 6 RDSLK VDD 9 9 34 TELMUTE TELIN C TELEPHO
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B CN1801 FM/AM TUNER UNIT 1234 3.2 OVERALL CONNECTION DIAGRAM(GUIDE PAGE) Note: When ordering service parts, be sure to refer to " EXPLODED VIEWS AND PARTS LIST" or A "ELECTRICAL PARTS LIST". A-a Large size SCH diagram A-a A-b CN701 C A-a A-b Guide page A-a A-b Detailed page B CD:+0.35dBs FM:-15.5dBs AM:-26.0dBs C SYSTEM CONTROLLER D E For resistors and capacitors in the circuit diagrams, their resistance values or capacitance values are expressed in codes: Ex. *Resistor
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5 678 A A-b A-a A-b TUNER AMP UNIT A A-a A-b A-a A-b > REAR L CH 3A REAR R CH FM: +6.6dBs AM: -2.9dBs B CD:+10.45dBs C FM: +32.6dBs AM: +23.1dBs CD:+36.45dBs FUSE CEK1208 10A 600µ H BACK UP > GND ACC B.REM D TEL MUTE RL- FL- RL+ FL+ RR- FR- RR+ FR+ E RR RR - + BACK FR FR UP - + B. FL FL REM + - RL RL GND ACC - + Jack for the wired remote control F A DEH-1630R/XU/EW 17 7 56 8 2R2/50 TDA7386 332/16
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1234 A 1 2 A-b B C D E F FM/AM TUNER UNIT A-a 18 DEH-1630R/XU/EW 123 4 A-a A-a A-b CN701 C CD:+0.35dBs FM:-15.5dBs AM:-26.0dBs
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5 678 A 3 A-b B C B CN1801 D E F TUNER UNIT A-a DEH-1630R/XU/EW 19 7 56 8 SYSTEM CONTROLLER For resistors and capacitors in the circuit diagrams, their resistance values or capacitance values are expressed in codes: Ex. *Resistors Code Practical value 123 12k ohms 103 10k ohms *Capacitors Code Practical value 103 0.01uF 101/10 100uF/10V The > mark found on some component parts
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1234 A B µ C D E F 1 2 A-b 20 DEH-1630R/XU/EW 123 4 A-a A-b TUNER AMP UNIT A > REAR L CH 3A REAR R CH FM: +6.6dBs AM: -2.9dBs CD:+10.45dBs FM: +32.6dBs AM: +23.1dBs CD:+36.45dBs FUSE CEK1208 10A 600 H BACK UP > GND 2R2/50 TDA7386 332/16
