Pioneer DEH-P770MP Service Manual
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Also See for DEH-P770MP:
- Operation manual (138 pages) ,
- Installation manual (6 pages) ,
- Owner's manual (34 pages)
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MULTI-CD CONTROL HIGH POWER CD/MP3/WMA PLAYER WITH FM/AM TUNER
DEH-P770MP
DEH-P7700MP
DEH-P7750MP
This service manual should be used together with the following manual(s):
Model No.
Order No.
CX-3158
CRT3394
For details, refer to "Important Check Points for Good Servicing".
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 2004
Mech.Module
S10.1AAC
CD Mech. Module:Circuit Description, Mech. Description, Disassembly
4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, Japan
DEH-P770MP/XN/UC
/XN/UC
/XN/ES
Remarks
ORDER NO.
CRT3333
/XN/UC
K-ZZU.DEC. 2004 Printed in Japan
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Table of Contents
Related Manuals for Pioneer DEH-P770MP
Summary of Contents for Pioneer DEH-P770MP
- 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 2004 K-ZZU.DEC.
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Page 2: Block Diagram And Schematic Diagram
Q822 IC 701 IC 301 Q650 35 36 PE5454A BA5835FP B.UP 12EJ VDCONT DSCSNS HOME Q651 VDCONT VDCONT S904 S905 S903 S901 3V REGULATOR 12EJ DSCSNS HOME 3VDD IC 703 IC 203 S-812C33AUA-C2N V3R3D NJM2885DL1-33 Q641 3.3V REGULATOR Q642 DEH-P770MP/XN/UC... -
Page 3: Panel Unit
ILLUMINATION TSOP4840SB1 KEY DATA DPDT DPDT REMOTE CONTROL SENSOR DPDT KEY/OEL CONTROLLER OEL UNIT X1940 IC2000 IC2001 IC 1940 KYDT KYDT XOUT PM5006A PM5007A KYDT PEG072A 4,16 OEL DATA OEL+B OEL+B SWVDD CN1951 Q1980 CN1950 +9.1V Q1981 REGULATOR 9.1V DEH-P770MP/XN/UC... -
Page 4: Overall Connection Diagram(Guide Page)
10k ohms discrete capacitors. The > mark found on some component parts indicates *Capacitors the importance of the safety factor of the part. Code Practical value Therefore, when replacing, be sure to use parts of 0.01uF identical designation. 101/10 100uF/10V DEH-P770MP/XN/UC... -
Page 5: Tuner Amp Unit
TUNER AMP UNIT REAR R ch 10k(B) REAR > L ch FRONT R ch FRONT L ch SUB WOOFER R ch SUB WOOFER L ch > FUSE CEK1208 BACK UP DETACH SENSE IP-BUS(P770):33.16dBs IP-BUS(P7700,P7750):35.3dBs CD(P770):34.32dBs CD(P7700,P7750):36.46dBs FM(P770):28.46dBs FM(P7700,P7750):30.6dBs AM(P770):17.96dBs AM(P7700,P7750):20.1dBs DEH-P770MP/XN/UC... - Page 6 DEH-P770MP/XN/UC...
- Page 7 DEH-P770MP/XN/UC...
- Page 8 DEH-P770MP/XN/UC...
- Page 9 DEH-P770MP/XN/UC...
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Page 10: Keyboard Unit
3.3 KEYBOARD UNIT CN1951 DEH-P770MP/XN/UC... -
Page 11: System Microcomputer
KEYBOARD UNIT SYSTEM MICROCOMPUTER P770MP:PD8135A P7700MP:PD8136A P7750MP:PD8136A OEL UNIT MXS8221 DEH-P770MP/XN/UC... -
Page 12: Cd Mechanism Module(Guide Page)
3.4 CD MECHANISM MODULE(GUIDE PAGE) PICKUP UNIT(P9.9MP3)(SERVICE) M1 CXC4440 SPINDLE MOTOR M2 CXB8933 LOADING /CARRIAGE CD DRIVER MOTOR DEH-P770MP/XN/UC... -
Page 13: Cd Core Unit(S10.1)
S904:12EJ SWITCH.....ON-OFF S905:8EJ SWITCH....ON-OFF The underlined indicates the switch position. SIGNAL LINE FOCUS SERVO LINE TRACKING SERVO LINE CARRIAGE SERVO LINE SPINDLE SERVO LINE CD CORE UNIT(S10.1) 3.3V REGULATOR SRAMLEVEL2 MICRO COMPUTER 3V REGULATOR CN651 SRAMLEVEL1 SRAMLEVEL0 TYPE_A/D & DEH-P770MP/XN/UC... - Page 14 DEH-P770MP/XN/UC...
- Page 15 DEH-P770MP/XN/UC...
- Page 16 DEH-P770MP/XN/UC...
- Page 17 DEH-P770MP/XN/UC...
- Page 18 7 SIN 500mV/div 200mV/div 1V/div @ TE 500mV/div 9 TIN 500mV/div CD-ROM play operation(Regular track Jump) Spindle waveform during play operation Spindle waveform during play operation (Wider) Ref.: Ref.: Ref.: REFO REFO REFO Mode: Mode: Mode: Normal Normal Normal DEH-P770MP/XN/UC...
- Page 19 500mV/div 4 LOEJ 3 12SNS 9 TIN 5V/div 5V/div 500mV/div 4 LOEJ 5V/div 12 cm CD Eject operation 8 cm CD Eject operation CD-DA >> CD-ROM mode change(Band key) Ref.: Ref.: Ref.: REFO Mode: Mode: Mode: Normal Normal Normal DEH-P770MP/XN/UC...
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