Clarion DB265MP Service Manual

Clarion DB265MP Service Manual

Cd/mp3 receiver
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(DB265MP)

SPECIFICATIONS

FM tuner section
Frequency range:
87.9MHz to 107.9MHz
(PE-2793B-A)
87.0MHz to 108.0MHz
(PE-2793K-A/B)
Usable sensitivity:
11dBf
50dB quieting sensitivity:
17dBf
Alternate channel selectivity: 75dB
Stereo separation:
35dB(1k Hz)
Frequency response:
30Hz to 15kHz (+3/-3dB)
AM tuner section
Frequency range:
530kHz to 1710kHz
( PE-2793B-A)
531kHz to 1629kHz
(PE-2793K-A/B)
Usable sensitivity:
25 uV
CD player section
System:
Compact disc digital audio sys tem
Usable discs:
Compact disc
10Hz to 20kHz(+1/ -1dB )
Frequency response:
Signal to Noise Ratio:
100dB(1 kHz)
Dynamic range:
95dB(1kHz)
Harmonic distortion:
0.01%
MP3
Decode Format:
MPEG 1, 2 and 2.5-layer 3
Sampling rate(kHz):
MPEG-1:
MPEG-2:
MPEG-2.5: 11.025, 12
Bit-rate(kbps):
8, 16, 24, 32, 40, 48, 56, 64, 80, 96, 112,
128, 144, 160, 192, 224, 256, 320, VBR
CD-ROM Format:
ISO9660 level 1, 2, Joliet or Romeo
Folder Level Limit:
No limitation
Folder Support:
128
File Support:
254
Folder Name:
Maximum 16 characters
File Name:
Maximun 28 characters
Xiamen Clarion Electrical Enterprise Co., Ltd
8/F., Xiamen Mail Processing Centre, No.275 Lujiang Road, Xiamen, China
Tel:+86-592-2389080 Fax:+86-592-2389089
Clarion Co., Ltd.
50 Kamitoda , Toda-shi, Saitama 335-8511 Japan
Service Manual
32, 44.1, 48
16, 22.05, 24
CD/MP3 Receiver
Model
(PE-2793B-A for U.S.A)
Model
(PE-2793K-A/B for Other Countries)
Audio section
Maximum power output:
Bass control action:
Treble control action:
Line output level:
General
Power supply voltage:
Current consumption:
Speaker impedance:
Weight:
Dimensions(mm):
NOTE
*
We cannot supply PWB with component parts in prin-
ciple. When a circuit on PWB has failure, please repair
it by component parts base. Parts which are not men-
tioned in service manual are not supplied.
*
Specifications and design are subject to change without
notice for further improvement.
Use only compact discs bearing the
*
Some CDs recorded in CD-R/CD-RW mode may not be usable.
COMPONENTS
PE-2793B-A/PE-2793K-A/B
1.
Source unit
2.
Mounting bracket
3.
Mounting bracket
4. Remote control unit
(PE-2793K-A/B)
5. Battery(CR2025)
(PE-2793K-A/B)
6.
DCP case(PE-2793K-A/B)
7.
Escutcheon(OUT-ES)
8.
Extension lead
9.
Parts bag
9-1.
Removal key
9-2.
Rubber
par(PE-2793B-A)
9-3.
Screw(M5X8)
-1-
Published by Service Dept.
298-6313-00 DEC.2005P
Printed in P.R.C.
45Wx4
+14 /-14dB (100Hz)
+14/-14dB (10kHz)
1.8V(with A/C 1kHz, 10kohm)
14.4V DC(10.8 to 15.6V allowable),
negative ground
Less than 15A
4ohm(4ohm to 8ohm allowable)
Source unit
1.1kg
Source unit
178(W)x50(H)x152(D)mm
mark.
1
300-4976-00
1
300-8088-00
1
RCB-176-200
1
1
335-7542-00
1
370-6216-01
1
854-6349-59
1
1
331-2497-00
2
345-5900-00
1
716-0496-51
1
DB265MP/DB266MP

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Table of Contents
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Summary of Contents for Clarion DB265MP

  • Page 1: Specifications

    Xiamen Clarion Electrical Enterprise Co., Ltd Published by Service Dept. 8/F., Xiamen Mail Processing Centre, No.275 Lujiang Road, Xiamen, China Tel:+86-592-2389080 Fax:+86-592-2389089 298-6313-00 DEC.2005P Clarion Co., Ltd. Printed in P.R.C. 50 Kamitoda , Toda-shi, Saitama 335-8511 Japan Service Manual CD/MP3 Receiver Model (PE-2793B-A for U.S.A)
  • Page 2: To Engineers In Charge Of Repair Or Inspection Of Our Products

    8. Cautions in handling flexible PWB Before working with a soldering iron, make sure that the iron Bottom View of DB265MP tip temperature is around 270 . Take care not to apply the iron tip repeatedly(more than three times)to the same patterns.
  • Page 3: Troubleshooting

    This error display indicates that the pickup focus is off because of a scratched ERROR 3 disc or some other factor during source unit play . Check the compact disc This indicates that the CD’s TOC (table of contents) cannot be read, because ERROR 6 the selected disc is upside-down. DB265MP/DB266MP...
  • Page 4: Explanation Of Ic

    : I/O : GS-1 CD Servo Data Communication Port CS1 (Pin 70) pin 54 : BUS0 : I/O : GS-1 CD Servo Data Communication Port CS2 (Pin 71) pin 55 : Z-MUTE : IN : GS-1 CD DAC Zero data Detection Input (H: Zero data) DB265MP/DB266MP...
  • Page 5: Block Diagram

    BLOCK DIAGRAM Main section DB265MP/DB266MP...
  • Page 6: Exploded View

    331-4112-00 LCD COVER 1-16 345-5894-00 RUBBER KEY(R) 1-38 347-7952-00 DOUBLE FAC 1-17 347-7410-00 DOUBLE FACE(DC) 1-39 347-7958-00 FILM 1-18 382-7562-00 BUTTON 1-40 347-7957-00 FILM 1-19 750-6817-00 SPRING 1-41 347-7953-00 FILM 1-20 370-6193-01 ESCUTCHEON 1-42 347-8007-00 FILM 1-21 335-6897-03 REAR-CVR DB265MP/DB266MP...
  • Page 7: Main Section

    286-6819-00 SETPLATE(PE-2793K-A) 347-7535-00 FILM 286-6809-00 SETPLATE(PE-2794K-B) 051-3349-00 IC 310-1821-00 UPPER CASE 051-2042-00 IC 714-3006-85 MACHINE SCREW(M3x6) 009-9006-70 CHOKE 714-2610-85 MACHINE SCREW(M2.6x10) 311-1859-02 LOWER CASE 313-1849-01 HEAT SINK 346-0194-00 LEATHER SHEET 816-4010-50 FLAT WIRE 347-6880-01 INSULATOR 345-3799-20 RUBBER PART 370-6027-02 ESCUTCHEON(I) DB265MP/DB266MP...
  • Page 8 CD mechanism section 929-5003-80 DB265MP/DB266MP...
  • Page 9: Electrical Parts List

    166-4711-50 470pF C504 187-1063-35 16V 10uF 168-1042-78 0.1uF C103 166-4711-50 470pF C506 187-2253-65 50V 2.2uF 168-1032-55 0.01uF C104 166-4711-50 470pF C507 166-1011-50 100pF 168-6822-55 6800pF C105 166-4711-50 470pF C508 166-1011-50 100pF 166-1011-50 100pF C106 166-4711-50 470pF C509 166-1011-50 100pF DB265MP/DB266MP...
  • Page 10 178-1052-78 1uF D613 001-0466-91 S5688G 119-4741-15 1/10W 470k ohm C823 168-1042-78 0.1uF D614 001-0466-90 S5688B 119-1231-15 1/10W 12k ohm C824 187-1073-15 6.3V 100uF D800 001-1313-00 KDS226 119-1031-15 1/10W 10k ohm C825 168-1042-78 0.1uF 051-6201-90 LC72146M 119-1031-15 1/10W 10k ohm DB265MP/DB266MP -10-...
  • Page 11 CD mechanism section: 929-5003-80 SENSOR PWB (B3) section REF No. PART No. DESCRIPTION REF No. PART No. DESCRIPTION REF No. PART No. DESCRIPTION 001-7058-90 AN1105W-RR 060-4015-91 PS1192HB 013-7413-50 SPVG12 001-7058-90 AN1105W-RR 060-4015-91 PS1192HB 039-2675-20 PWB(WITHOUT 074-1138-60 10P 013-7414-50 SPVG22 COMPONENT) DB265MP/DB266MP -11-...
  • Page 12: Printed Wiring Board

    IC701 C701 D701 D710 R712 R715 R714 D707 Caution: Caution: COMPONENT SIDE: Parts on the component side seen SOLDER SIDE: Parts on the solder side seen from the component side are indicated. from the solder side are indicated. DB265MP/DB266MP -12-...
  • Page 13: Circuit Diagram

    CIRCUIT DIAGRAM 1/6 To J1 of Main PWB(B1)(page 17) Switch PWB(B2) section -13- DB265MP/DB266MP...
  • Page 14 SPINDLE MOTOR-ASSY (SMA-182-100) To J303 of Main PWB(B1) (page 16) PICK UP-ASSY SLED MOTOR-ASSY (969-0071-30) (SMA-183-100) SENSOR PWB(B3)-A To J301 of Main PWB(B1) (page 15) CIRCUIT DIAGRAM 2/6 SENSOR PWB(B3) section CD MECHANISM SENSOR PWB(B3)-B SENSOR PWB(B3)-A SPINDLE SLED DB265MP/DB266MP -14-...
  • Page 15 SP R/R PURPLE/BLACK SP R/R PURPLE SP F/R GRAY/BLACK SP F/R GRAY WHITE SP F/L SP F/L WHITE/BLACK SP R/L GREEN Extension Lead (854-6349-59) To J1 of SENSOR PWB(B3) CD MECHANISM(page 14) To J702 of Switch PWB(B2) (page 12) DB265MP/DB266MP -15-...
  • Page 16 Main PWB(B1) section 2/2 CD MECHANISM PICK UP-ASSY SOLDER SIDE Caution: The parts of a dashed line express the parts on a component side. SOLDER SIDE: Parts on the solder side seen from the solder side are indicated. DB265MP/DB266MP -16-...
  • Page 17 CIRCUIT DIAGRAM 3/6 Main PWB(B1) section 1/4 To 3/4(page 19) To 4/4(page 20) To J702 of Switch PWB(B2) (page 13) DB265MP/DB266MP -17-...
  • Page 18 CIRCUIT DIAGRAM 4/6 Main PWB(B1) section 2/4 To 3/4(page 19) To 3/4(page 19) DB265MP/DB266MP -18-...
  • Page 19 CIRCUIT DIAGRAM 5/6 Main PWB(B1) section 3/4 LINE OUT BACK To 2/4(page 18) DB265MP/DB266MP -19-...
  • Page 20 CIRCUIT DIAGRAM 6/6 To J1 of SENSOR PWB(B3) Main PWB(B1) section 4/4 CD MECHANISM(page 14) connect with 816-4010-50 FLAT WIRE To PICK UP-ASSY To 1/4(page 17) To 3/4(page 19) DB265MP/DB266MP -20-...

This manual is also suitable for:

Db266mp

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