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3 7 63 1515 0
MULTI COMPACT DISC PLAYER
PD-M426A
PD-M406A
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
Model
PD-M426A
TE
L 13942296513
PD-M406A
This service manual should be used together with the following manual(s):
Model No.
PD-M426/WYXJ/2
For SPECIFICATIONS and PANEL FACILITIES, refer to the operating instructions.
www
.
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
http://www.xiaoyu163.com
Type
SYXJ5
AC 220 V to 240 V
SYXJ5
AC 220 V to 240 V
Order No.
RRV1868
x
ao
u163
y
i
4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, Japan
http://www.xiaoyu163.com
2 9
8
Power Requirement
Q Q
3
6 7
1 3
1 5
co
.
9 4
2 8
Remarks
0 5
8
2 9
9 4
2 8
Remarks
m
T-ZZZ. NOV. 2009 Printed in Japan
9 9
ORDER NO.
RRV4029
9 9

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   Summary of Contents for Pioneer PD-M406A

  • 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 T-ZZZ.

  • Page 2: Safety Information

    LASER DIODE CHARACTERISTICS IMPORTANT THIS PIONEER APPARATUS CONTAINS MAXIMUM OUTPUT POWER : 7 mW LASER OF CLASS 1. WAVELENGTH : 780 to 785 nm...

  • Page 3

    Ex.2 When there are 3 effective digits (such as in high precision metal film resistors). 562 x 10 5621 RN1/4PC 1.1 CONTRAST TABLE PD-M426/WYXJ/2, PD-M426A/SYXJ5 and PD-M406A/SYXJ5 are constructed the same except for the following: Mark Symbol and Description PD-M426/WYXJ/2 PD-M426A/SYXJ5 PD-M406A/SYXJ5 Remarks PCB ASSEMBLIES 1..SUB BOARD Assy...

  • Page 4

    Mark Symbol and Description PD-M426/WYXJ/2 PD-M426A/SYXJ5 PD-M406A/SYXJ5 Remarks > P7-4 AC Power Cord PDG1003 VDG1061 VDG1061 3 7 63 1515 0 P7-5 Bonnet PYY1149 PYY1299 PYY1299 P7-9 Function Panel PNW2726 PNW3069 PNW3070 P7-11 Name Plate PAM1608 PAM1776 PAM1776 P7-15...

  • Page 5

    http://www.xiaoyu163.com 1.2 EXPLODED VIEWS 3 7 63 1515 0 No. 5 No .2 No. 5 No .8 No. 1 No. 8 No. 3 No. 7 No. 7 No. 3 No. 6 No. 6 L 13942296513 No. 3 No. 7 No. 6 No.

  • Page 6

    http://www.xiaoyu163.com 1.3 CONTRAST OF PCB ASSEMBLIES 3 7 63 1515 0 MOTHER BOARD Assy PWM2156, PWM2380 and PWM2379 are constructed the same except for the following: Mark Symbol and Description PWM2156 PWM2380 PWM2379 Remarks > Rapping Terminal RKC-061 Not used Not used >...

  • Page 7

    http://www.xiaoyu163.com 1.4 PCB PARTS LIST 3 7 63 1515 0 Mark Circuit Symbol and No. Part No. TRANS ASSY SEMICONDUCTORS IC901,906 TC7WH123FU > IC902 NJM78M05FA IC903,907 TC74VHCU04FT IC904 TC7W74FU IC905 TC74VHC125FTS1 IC909 TC74VHC08FTS1 Q901,902,904,906 LTC124EUB Q903,905 RN4903 D901,902,904-906 1SS355 > D907 S1VB60 MISCELLANEOUS...

  • Page 8

    http://www.xiaoyu163.com 2. DIFFERENCE FROM PD-M426 3 7 63 1515 0 2.1 CONNECTION DIAGRAM L 13942296513 u163 PD-M426A http://www.xiaoyu163.com...

  • Page 9

    http://www.xiaoyu163.com 2.2 OPERATION MODE DIFFERENCE 3 7 63 1515 0 L 13942296513 u163 PD-M426A http://www.xiaoyu163.com...

  • Page 10

    http://www.xiaoyu163.com 3. LOGIC WAVEFORM OF TRANS ASSY 3 7 63 1515 0 Logic waveform with loading the magazine Note : The numbers in framed rectangle denote measuring point in the schematic diagram. L 13942296513 u163 PD-M426A http://www.xiaoyu163.com...

  • Page 11

    http://www.xiaoyu163.com Logic waveform without loading the magazine 3 7 63 1515 0 Note : The numbers in framed rectangle denote measuring point in the schematic diagram. L 13942296513 u163 PD-M426A http://www.xiaoyu163.com...

  • Page 12

    http://www.xiaoyu163.com 4. SCHEMATIC DIAGRAM 4.1 TRANS ASSY 3 7 63 1515 0 AC CABLE CN811 CN810 RKP1834-A RKP1751-A R913 Sub Ass'y No: C917 0.1u/16 C821 pwm2378- RY901 GNDD ASR7013-A R917 IC905 TC74VHC125FTS1 D901 D902 Q901 1SS355 1SS355 LTC124EUB GNDD GNDD GNDD GNDD R903...

  • Page 13

    http://www.xiaoyu163.com 3 7 63 1515 0 IC906 TC7WH123FU TRANS ASSY(PWM2378) C921 0.1u/16 CN602 Rx/Cx R917 GNDD 5FTS1 IC905 TC74VHC125FTS1 CN904 52147-0610 10 G GNDD GNDD GNDD R943 4.7k R940 IC905 GNDD TC74VHC125FTS1 13 G GNDD R944 4.7k R941 GNDD GNDD IC905 TC74VHC125FTS1 JH901...

  • Page 14

    http://www.xiaoyu163.com 5. PCB CONNECTION DIAGRAM 5.1 TRANS ASSY 3 7 63 1515 0 J951 SIDE A PWM2378 TRANS ASSY IC Q J952 TRANS ASSY NOTE FOR PCB DIAGRAMS : 1. The parts mounted on this PCB include all necessary parts for several destinations. For further information for respective desti- nations, be sure to check with the sche- matic diagram.

  • Page 15

    http://www.xiaoyu163.com 3 7 63 1515 0 IC Q SIDE B TRANS ASSY L 13942296513 D901 PRIMARY SECONDARY D902 C920 Q901 Q901 D906 C921 R922 C915 R908 C918 Q902 Q902 C907 IC906 IC906 R916 IC904 C919 IC904 R910 R937 R943 R913 C917 R939 IC905...

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