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CD RECEIVER
DEH-3250UB
DEH-3250UB
DEH-3290UB
This service manual should be used together with the following manual(s) listed below.
For the parts numbers, adjustments, etc. which are not shown in this manual,
refer to the following manual(s).
Model No.
Order No.
DEH-2200UB/XSEW5
CRT4455
CX-3269
CRT4488
PIONEER CORPORATION
PIONEER ELECTRONICS (USA) INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A.
PIONEER EUROPE NV Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium
PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra Road, #04-01, Singapore 159936
PIONEER CORPORATION 2009
Mech. Module
S11iPod/USB
4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, Japan
/XNES1
/XNID
Remarks
DEH-2210UB/XSUR
CD Mech. Module:Circuit Descriptions, Mech. Descriptions, Disassembly
ORDER NO.
CRT4515
/XNES
K-ZZZ. DEC. 2009 Printed in Japan
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Table of Contents
Related Manuals for Pioneer DEH-3250UB/XNES
Summary of Contents for Pioneer DEH-3250UB/XNES
- Page 1 PIONEER CORPORATION 4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, Japan PIONEER ELECTRONICS (USA) INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A. PIONEER EUROPE NV Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra Road, #04-01, Singapore 159936 PIONEER CORPORATION 2009 K-ZZZ.
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Page 2: Exploded Views And Parts List
EXPLODED VIEWS AND PARTS LIST PACKING(Page 36) PACKING SECTION PARTS LIST *:Non spare part Mark No. Description DEH-2210UB/XSUR DEH-3250UB/XNES DEH-3250UB/XNES1 DEH-3290UB/XNID Polyethylene Bag QEG3001 CEG1418(Cover) CEG1418(Cover) CEG1418(Cover) Cord Assy YDP5041 YDP5039 YDP5039 YDP5039 Screw BPZ20P060FTC Not used Not used Not used... -
Page 3: Cd Mechanism Module
CD MECHANISM MODULE(Page 42) CD MECHANISM MODULE SECTION PARTS LIST DEH-3250UB/XNES Mark Description DEH-2210UB/XSUR DEH-3290UB/XNID DEH-3250UB/XNES1 CD Core Unit CWX3776(S11USB) CWX3775(S11iPod) CWX3775(S11iPod) Fastening the front panel If you do not plan to detach the front panel, the front panel can be fastened with supplied screws and holders. - Page 4 EXTERIOR(1)(Page 38) DEH-3250UB/XNES...
- Page 5 Spring CBH2651 Spring CBH2652 Spring CBH2653 Holder CND1254 Gear CNV5997 CNV7400 CNV7401 CNV7402 CNV7403 Holder Unit CXB9501 Holder Unit CXB9502 Damper Unit CXB9503 Panel Unit(PCB) YWM5426 Panel Unit YXA5682 Button YAC5395 Spring YBH5013 Remote Control Unit CXE2758 Cover CNS7068 DEH-3250UB/XNES...
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Page 6: Electrical Parts List
ELECTRICAL PARTS LIST(Page 70) Tuner Amp Unit DEH-3250UB/XNES Circuit Symbol and No. Part Name DEH-2210UB/XSUR DEH-3290UB/XNID DEH-3250UB/XNES1 IC601 PN5034B PN5035B PN5035B Q252 Transistor Not used UMH3N UMH3N Q301 Transistor Not used RT3T22M RT3T22M Q803 Transistor Not used LSA1576UB LSA1576UB Q804... - Page 7 DEH-3250UB/XNES Circuit Symbol and No. Part Name DEH-2210UB/XSUR DEH-3290UB/XNID DEH-3250UB/XNES1 C671 CKSSYB122K50 CKSSYB182K50 CKSSYB182K50 C672 CKSSYB122K50 CKSSYB182K50 CKSSYB182K50 C801 Not used CKSRYB104K16 CKSRYB104K16 C909 Not used CKSRYB105K6R3 Not used C910 4.7 uF Not used CCG1201 Not used C911 4.7 uF...
- Page 8 CD Core Unit DEH-3250UB/XNES Circuit Symbol and No. Part Name DEH-2210UB/XSUR DEH-3250UB/XNES1 DEH-3290UB/XNID IC205 Not used 341S2162 Q201 Transistor Not used 2SA1577 R250 Not used RS1/16SS101J R252 Not used RS1/16SS101J R273 Not used RS1/16SS103J R277 Not used RS1/16SS103J R280 RS1/16SS103J...
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Page 9: Connector Function Description
16 14 12 10 8 6 4 2 1 FL+ 9 TEL 2 FR+ 10 NC 3 FL- 11 NC 12 NC 4 FR- 13 ACC 5 RL+ 6 RR+ 14 B.REM 7 RL- 15 B.UP 16 GND 8 RR- DEH-3250UB/XNES... -
Page 10: Schematic Diagram
The > mark found on some component parts indicates SW5V ILMG ILMGND the importance of the safety factor of the part. DGND C821 DGND C820 0.1u/16 Therefore, when replacing, be sure to use parts of CN831 0.1u/16 identical designation. CKS3836-A ILMGND ILMGND DEH-3250UB/XNES... - Page 11 GND3 ANTPW Q801 2SA1036K(QR) R801 ILMGND TPD1018F R802 ANTPW A.ANT R812 2.2k R813 2.2k KEYD ILMGND R941 ILMPW KEYD Q802 R814 2.2k CN941 KEYAD R815 2.2k RT1N141M-11 R942 KEYAD CKS4124-A ILMPW ILMGND ROT0 DPDT ROT1 W.REM CSENS KYDT ILMGND DEH-3250UB/XNES...
- Page 12 DEH-3250UB/XNES...
- Page 13 DEH-3250UB/XNES...
- Page 14 DEH-3250UB/XNES...
- Page 15 DEH-3250UB/XNES...
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Page 16: Keyboard Unit
KEYBOARD UNIT DEH-3250UB/XNES... - Page 17 KEYBOARD UNIT CKN1082 AUX:-17.8 dBs DEH-3250UB/XNES...
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Page 18: Panel Unit
PANEL UNIT PANEL UNIT CN831 EJECT DEH-3250UB/XNES... - Page 19 DEH-3250UB/XNES...
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Page 20: Pcb Connection Diagram
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 Capacitor Connector SIDE A SIDE B P.C.Board Chip Part KEYBOARD UNIT DEH-3250UB/XNES... - Page 21 SIDE B KEYBOARD UNIT DEH-3250UB/XNES...
- Page 22 PANEL UNIT PANEL UNIT SIDE A PANEL UNIT SIDE B CN831 DEH-3250UB/XNES...
- Page 23 (A,43,23) Rotary Switch CSD1153 LCD 1 (A,155,36) LCD CAW1970 (B,131,26) Connector CKS6038 (A,138,11) Connector YKS5036 (A,155,11) Jack CKN1082 RESISTORS (B,157,34) RS1/4SA681J (B,77,7) RS1/4SA561J (B,30,36) RS1/4SA561J (B,68,12) RS1/4SA561J (B,29,32) RS1/4SA561J (B,25,35) RS1/4SA561J (B,107,5) RS1/10SR2R2J (B,114,11) RS1/10SR121J (B,114,9) RS1/10SR103J (B,108,11) RS1/10SR222J DEH-3250UB/XNES...