ORDER NO.
CRT4231
DEH-1100MP/XN/UC
CD RECEIVER
DEH-1100MP/XN/UC
DEH-1150MPG/XN/ES
DEH-1150MP/XN/ES
DEH-1150MPG/XN/ES1
DEH-1150MP/X1N/EC
DEH-1190MP/XN/ID
This service manual should be used together with the following manual(s):
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Mech.Module |
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Remarks |
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CX-3195 |
CRT3815 |
S10.5COMP2 |
CD Mech. Module : Circuit Descriptions, Mech. Descriptions, Disassembly |
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For details, refer to "Important Check Points for Good Servicing".
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 2008
K-ZZZ. OCT. 2008 Printed in Japan
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CAUTION
AThis service manual is intended for qualified service technicians; it is not meant for the casual do-it-yourselfer. Qualified technicians have the necessary test equipment and tools, and have been trained to properly and safety 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 properly and safety, you should not risk trying to do so and refer the repair to a qualified service technician.
WARNING
This product contains certain electrical parts contain chemicals which are known to the State of
California to cause cancer, birth defects or other reproductive harm.
Health & Safety Code Section 25249.6 - Proposition 65
B
Where in a manufacturer’s service documentation, for example in circuit diagrams or lists
of components, a symbol is used to indicate that a specific component shall be replaced only by the component specified in that documentation for safety reasons, the following symbol shall be used:
-Safety Precautions for those who Service this Unit.
When checking or adjusting the emitting power of the laser diode exercise caution in order to get safe, reliable
C results.
Caution:
1.During repair or tests, minimum distance of 13 cm from the focus lens must be kept.
2.During repair or tests, do not view laser beam for 10 seconds or longer.
CAUTION:
USE OF CONTROLS OR ADJUSTMENTS OR PERFORMANCE OF PROCEDURES OTHER THAN THOSE SPECIFIED HEREIN MAY RESULT IN HAZARDOUS RADIATION EXPOSURE.
DCAUTION
CLASS 1M INVISIBLE LASER RADIATION WHEN OPEN. DO NOT VIEW DIRECTLY WITH OPTICAL INSTRUMENTS
WARNING!
The AEL (accessible emission level )of the laser power output is less than CLASS 1 but the laser component is capable of emitting radiation exceeding the limit for CLASS 1.
A specially instructed person should do servicing operation of the apparatus.
E
Laser diode characteristics
Wave length : 785 nm to 814 nm
Maximum output : 1 190 µW(Emitting period : unlimited)
Additional Laser Caution
Transistors Q101 in PCB drive the laser diodes.
When Q101 is shorted between their terminals, the laser diodes will radiate beam.
FIf the top cover is removed with no disc loaded while such short-circuit is continued, the naked eyes may be exposed to the laser beam.
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CAUTION
Danger of explosion if battery is incorrectly replaced.
Replaced only with the same or equivalent type recommended by the manufacture. Discord used batteries according to the manufacture's instructions.
DEH-1100MP/XN/UC
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A
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1 2 3 4
[Important Check Points for Good Servicing]
In this manual, procedures that must be performed during repairs are marked with the below symbol. Please be sure to confirm and follow these procedures.
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1. Product safety |
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Please conform to product regulations (such as safety and radiation regulations), and maintain a safe servicing environment by following the safety instructions described in this manual.
1 Use specified parts for repair.
Use genuine parts. Be sure to use important parts for safety.
2 Do not perform modifications without proper instructions.
Please follow the specified safety methods when modification(addition/change of parts) is required due to interferences such as radio/TV interference and foreign noise.
B3 Make sure the soldering of repaired locations is properly performed.
When you solder while repairing, please be sure that there are no cold solder and other debris. Soldering should be finished with the proper quantity. (Refer to the example)
4 Make sure the screws are tightly fastened.
Please be sure that all screws are fastened, and that there are no loose screws.
5 Make sure each connectors are correctly inserted.
Please be sure that all connectors are inserted, and that there are no imperfect insertion.
6 Make sure the wiring cables are set to their original state.
Please replace the wiring and cables to the original state after repairs.
CIn addition, be sure that there are no pinched wires, etc.
7 Make sure screws and soldering scraps do not remain inside the product. Please check that neither solder debris nor screws remain inside the product.
8 There should be no semi-broken wires, scratches, melting, etc. on the coating of the power cord.
Damaged power cords may lead to fire accidents, so please be sure that there are no damages.
If you find a damaged power cord, please exchange it with a suitable one.
9 There should be no spark traces or similar marks on the power plug.
When spark traces or similar marks are found on the power supply plug, please check the connection and advise on secure connections and suitable usage. Please exchange the power cord if necessary.
Da Safe environment should be secured during servicing.
When you perform repairs, please pay attention to static electricity, furniture, household articles, etc. in order to prevent injuries. Please pay attention to your surroundings and repair safely.
2. Adjustments
To keep the original performance of the products, optimum adjustments and confirmation of characteristics within specification.
Adjustments should be performed in accordance with the procedures/instructions described in this manual.
3. Lubricants, Glues, and Replacement parts
Use grease and adhesives that are equal to the specified substance.
Make sure the proper amount is applied.
E
4. Cleaning
For parts that require cleaning, such as optical pickups, tape deck heads, lenses and mirrors used in projection monitors, proper cleaning should be performed to restore their performances.
5. Shipping mode and Shipping screws
To protect products from damages or failures during transit, the shipping mode should be set or the shipping screws should be installed before shipment. Please be sure to follow this method especially if it is specified in this manual.
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CONTENTS |
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SAFETY INFORMATION ..................................................................................................................................... |
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1. SERVICE PRECAUTIONS................................................................................................................................ |
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1.1 SERVICE PRECAUTIONS ......................................................................................................................... |
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1.2 NOTES ON SOLDERING........................................................................................................................... |
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2. SPECIFICATIONS............................................................................................................................................. |
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2.1 SPECIFICATIONS ...................................................................................................................................... |
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2.2 DISC/CONTENT FORMAT ......................................................................................................................... |
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2.3 PANEL FACILITIES..................................................................................................................................... |
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2.4 CONNECTION DIAGRAM........................................................................................................................ |
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3. BASIC ITEMS FOR SERVICE ........................................................................................................................ |
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3.1 CHECK POINTS AFTER SERVICING ..................................................................................................... |
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3.2 PCB LOCATIONS ..................................................................................................................................... |
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3.3 JIGS LIST ................................................................................................................................................. |
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3.4 CLEANING ............................................................................................................................................... |
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4. BLOCK DIAGRAM .......................................................................................................................................... |
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5. DIAGNOSIS .................................................................................................................................................... |
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5.1 OPERATIONAL FLOWCHART ................................................................................................................. |
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5.2 ERROR CODE LIST................................................................................................................................. |
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5.3 CONNECTOR FUNCTION DESCRIPTION ............................................................................................. |
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6. SERVICE MODE............................................................................................................................................. |
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6.1 DISPLAY TEST MODE............................................................................................................................. |
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6.2 CD TEST MODE....................................................................................................................................... |
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7. DISASSEMBLY ............................................................................................................................................... |
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8. EACH SETTING AND ADJUSTMENT ............................................................................................................ |
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8.1 CD ADJUSTMENT ................................................................................................................................... |
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8.2 CHECKING THE GRATING AFTER CHANGING THE PICKUP UNIT |
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9. EXPLODED VIEWS AND PARTS LIST .......................................................................................................... |
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9.1 PACKING .................................................................................................................................................. |
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9.2 EXTERIOR(1) ........................................................................................................................................... |
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9.3 EXTERIOR(2) ........................................................................................................................................... |
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9.4 CD MECHANISM MODULE ..................................................................................................................... |
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10. SCHEMATIC DIAGRAM................................................................................................................................ |
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10.1 TUNER AMP UNIT(GUIDE PAGE)......................................................................................................... |
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10.2 KEYBOARD UNIT .................................................................................................................................. |
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10.3 CD MECHANISM MODULE(GUIDE PAGE)........................................................................................... |
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10.4 WAVEFORMS......................................................................................................................................... |
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11. PCB CONNECTION DIAGRAM .................................................................................................................... |
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11.1 TUNER AMP UNIT ................................................................................................................................. |
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11.2 KEYBOARD UNIT .................................................................................................................................. |
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11.3 CD CORE UNIT(S10.5COMP2) ............................................................................................................. |
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12. ELECTRICAL PARTS LIST ........................................................................................................................... |
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A
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A
1.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.Before disassembling the unit, be sure to turn off the power. Unplugging and plugging the connectors during power-on mode may damage the ICs inside the unit.
B3. To protect the pickup unit from electrostatic discharge
during servicing, take an appropriate treatment (shorting-solder) by referring to "the DISASSEMBLY".
4.After replacing the pickup unit, be sure to check the grating.
5.Be careful in handling ICs. Some ICs such as MOS
type are so fragile that they can be damaged by electrostatic induction.
C
For environmental protection, lead-free solder is used on the printed circuit boards mounted in this unit.
Be sure to use lead-free solder and a soldering iron that can meet specifications for use with lead-free solders for repairs accompanied by reworking of soldering.
Compared with conventional eutectic solders, lead-free solders have higher melting points, by approximately 40 C.
DTherefore, for lead-free soldering, the tip temperature of a soldering iron must be set to around 373 C in general, although the temperature depends on the heat capacity of the PC board on which reworking is required and the weight of the tip of the soldering iron.
Compared with eutectic solders, lead-free solders have higher bond strengths but slower wetting times and higher melting temperatures (hard to melt/easy to harden).
The following lead-free solders are available as service parts:
Parts numbers of lead-free solder:
GYP1006 1.0 in dia.
GYP1007 0.6 in dia.
GYP1008 0.3 in dia.
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DEH-1100MP/XN/UC
General
Power source.......................... |
14.4 V DC (10.8 V to 15.1 V |
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allowable) |
Grounding system................. |
Negative type |
Max. current consumption |
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10.0 A |
Backup current ....................... |
2 mA or less |
Dimensions (W × H × D): |
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DIN |
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Chassis .................. |
178 mm × 50 mm × 162 |
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(7 in. × 2 in. × 6-3/8 in.) |
Nose ....................... |
188 mm × 58 mm × 15 mm |
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(7-3/8 in.× 2-1/4 in.× 5/8 in.) |
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Chassis .................. |
178 mm × 50 mm × 162 |
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(7 in.× 2 in.× 6-3/8 in.) |
Nose ....................... |
170 mm × 48 mm × 15 mm |
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(6-3/4 in.× 1-7/8 in.× 5/8 in.) |
Weight .................................... |
1.3 kg (2.9 lbs) |
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FM tuner
Frequency range................... |
87.9 MHz to 107.9 MHz |
Usable sensitivity.................. |
11 dBf (0.7 μV/75 , mono, |
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S/N: 30 dB) |
Signal-to-noise ratio............. |
72 dB (IHF-A network) |
AM tuner
Frequency range................... |
530 kHz to 1 710 kHz |
Usable sensitivity.................. |
25 μV (S/N: 20 dB) |
Signal-to-noise ratio............. |
62 dB (IHF-A network) |
CEA2006 Specifications
Power output ......................... |
14 W RMS × 4 Channels (4 |
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and 1 % THD+N) |
S/N ratio .................................. |
91 dBA (reference: 1 W into |
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A
B
C
Audio
Maximum power output ....... |
50 W × 4 |
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Continuous power output ... |
22 W × 4 (50 Hz to 15 000 |
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Hz, 5% THD, 4 |
load, both |
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channels driven) |
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Load impedance .................... |
4 (4 to 8 |
allowable) |
Preout max output level ....... |
2.0 V |
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Tone controls: |
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Bass |
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Frequency.............. |
100 Hz |
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Gain ......................... |
±13 dB |
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Mid |
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Frequency............... |
1 kHz |
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Gain .......................... |
±12 dB |
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Treble |
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Frequency............... |
10 kHz |
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Gain ........................... |
±12 dB |
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CD player
System ..................................... |
Compact disc audio system |
Usable discs .......................... |
Compact disc |
Signal-to-noise ratio............ |
94 dB (1 kHz) (IHF-A net- |
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work) |
Number of channels ............ |
2 (stereo) |
WMA decoding format ....... |
Ver. 7, 7.1, 8, 9, 10, 11 (2ch |
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audio) |
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(Windows Media Player) |
MP3 decoding format .......... |
MPEG-1 & 2 Audio Layer 3 |
WAV signal format ................ |
Linear PCM & MS ADPCM |
Note
Specifications and the design are subject to modifications without notice due to improvements.
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A
DEH-1150MPG/XN/ES, DEH-1150MP/XN/ES, DEH-1150MPG/XN/ES1 DEH-1150MP/X1N/EC, DEH-1190MP/XN/ID
General
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Rated power source.............. |
14.4 V DC |
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(allowable voltage range: |
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12.0 V to 14.4 V DC) |
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Grounding system |
Negative type |
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Max. current consumption |
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10.0 A |
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Backup current ....................... |
2 mA or less |
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Dimensions (W × H × D): |
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DIN |
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Chassis .................. |
178 mm × 50 mm × 162 |
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Nose ........................ |
188 mm × 58 mm × 15 mm |
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Chassis |
178 mm × 50 mm × 162 |
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Nose ....................... |
170 mm × 48 mm × 15 mm |
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Weight .................................... |
1.3 kg |
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Audio |
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Maximum power output ....... |
50 W × 4 |
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Continuous power output ... |
22 W × 4 (50 Hz to 15 000 |
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Hz, 5% THD, 4 |
load, both |
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channels driven) |
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Load impedance ................... |
4 (4 to 8 |
allowable) |
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Preout max output level ...... |
2.0 V |
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Tone controls: |
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Bass |
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Frequency.............. |
100 Hz |
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Gain ......................... |
±13 dB |
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Mid |
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Frequency.............. |
1 kHz |
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Gain |
±12 dB |
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Treble |
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Frequency.............. |
10 kHz |
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Gain ......................... |
±12 dB |
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Signal-to-noise ratio............. 72 dB (IEC-A network)
AM tuner
Frequency range.................. |
531 kHz to 1 602 kHz (9 kHz) |
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530 kHz to 1 640 kHz (10 |
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kHz) |
Usable sensitivity................. |
25 μV (S/N: 20 dB) |
Signal-to-noise ratio............ |
62 dB (IEC-A network) |
DEH-1150MPG/XN/ES, DEH-1150MP/XN/ES, DEH-1150MPG/XN/ES1
Infrared remote control
Wavelength............................. |
940 nm ±50 nm |
Output ...................................... |
typ; 12 mw/sr per Infrared |
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LED |
Note
Specifications and the design are subject to modifications without notice due to improvements.
CD player
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System ..................................... |
Compact disc audio system |
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Usable discs .......................... |
Compact disc |
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Signal-to-noise ratio............ |
94 dB (1 kHz) (IEC-A net- |
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work) |
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Number of channels ............ |
2 (stereo) |
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WMA decoding format ....... |
Ver. 7, 7.1, 8, 9, 10, 11 (2ch |
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audio) |
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(Windows Media Player) |
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MP3 decoding format .......... |
MPEG-1 & 2 Audio Layer 3 |
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WAV signal format ................ |
Linear PCM & MS ADPCM |
FM tuner
Frequency range................... |
87.5 MHz to 108.0 MHz |
Usable sensitivity.................. |
11 dBf (0.7 μV/75 , mono, |
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S/N: 30 dB) |
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A
What ’s what
Head unit
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dc b a 987
1 FUNCTION button
Press to recall the function menu when operating a source.
2 AUDIO button
Press to select various sound quality controls.
3 / / / buttons
Press to perform manual seek tuning, fast forward, reverse and track search controls. Also used for controlling functions.
4Disc loading slot
Insert a disc to play.
5EJECT button
Press to eject a CD from your built-in CD player.
6 DISPLAY button
Press to select different displays.
Press and hold to scroll through the text information.
b SOURCE button, VOLUME
This unit is turned on by selecting a source. Press to cycle through all the available sources.
Press and hold to recall the initial setting menu when the sources are off.
Rotate it to increase or decrease the volume.
c EQ button
Press to select various equalizer curves. Press and hold to turn loudness on or off.
d BAND button
Press to select among three FM bands and one AM band and to cancel control modes of functions.
Remote control
Operation is the same as when using the buttons on the head unit. See the explanation of the head unit about the operation of each button with the exception of ATT, which is explained below.
e
df
3
12 g6
7 CLOCK button
Press to change to the clock display.
8 DETACH button
Press to remove the front panel from the head unit.
9 AUX input jack (3.5 mm stereo jack)
Use to connect an auxiliary device.
a 1 to 6 buttons
Press for preset tuning.
h
e VOLUME button
Press to increase or decrease the volume.
f ATT button
Press to quickly lower the volume level by about 90%. Press once more to return to the original volume level.
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B
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g SOURCE button
Press to cycle through all the available sources. Press and hold to turn the source off.
h PAUSE button
Press to turn pause on or off.
Display indication |
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6 7 |
1 Main display section
Shows the various information such as band, play time, and other setting.
•Tuner
Band and frequency are displayed.
•Built-in CD Player
Elapsed playback time and literal information are displayed.
2 Preset number/track number indicator
Shows the track number or preset number.
• If a track number 100 or more is selected, on the left of the track number indica-
tor will light.
3 MP3/WMA indicator
Shows the type of the currently playing disc.
4 RPT indicator
Shows when repeat play is turned on.
5 LOUD indicator
Appears when loudness is on.
6 (stereo) indicator
Appears when the selected frequency is being broadcast in stereo.
7 LOC indicator
Appears when local seek tuning is on
Fastening the front panel
If you do not plan to detach the front panel, the front panel can be fastened with supplied screw.
Screw
Screw Parts No.
DEH-1100MP/XN/UC BPZ20P060FTC
DEH-1150MPG/XN/ES DEH-1150MP/XN/ES CXX2204 DEH-1150MPG/XN/ES1 (Service) DEH-1190MP/XN/ID
10 |
DEH-1100MP/XN/UC |
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6 |
This product
Rear output
Antenna jack |
Fuse (10 A) |
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Yellow
Connect to the constant 12 V supply terminal.
Red
Connect to terminal controlled by ignition switch (12 V DC).
Black (chassis ground) Connect to a clean, paint-free metal location.
White
Front speaker
White/black
Left
Green
Rear speaker
Green/black
Rear speaker
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7 |
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8 |
Power amp (sold separately)
Connect with RCA cables (sold separately)
System remote control
Blue/white
Connect to system control terminal of the power amp or auto-antenna relay control terminal (max. 300 mA 12 V DC).
With a 2 speaker system, do not connect anything to the speaker leads that are not connected to speakers.
Gray
Front speaker
Gray/black
Right
Violet
Rear speaker
Violet/black
Rear speaker
A
B
C
D
E
Perform these connections when using the optional amplifier.
F
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DEH-1100MP/XN/UC |
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11 |
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A
To keep the product quality after servicing, please confirm following check points.
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No. |
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Procedures |
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Item to be confirmed |
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1 |
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Confirm whether the customer complain has |
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The customer complain must not be |
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been solved. |
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reappeared. |
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If the customer complain occurs with the |
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Display, audio and operations must be |
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specific media, use it for the operation check. |
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normal. |
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2 |
CD |
Play back a CD. |
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No malfunction on display, audio and |
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(Track search) |
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operation. |
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3 |
FM/AM tuner |
Check FM/AM tuner action. |
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Display, audio and operations must be |
B |
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(Seek, Preset) |
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normal. |
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Switch band to check both FM and AM. |
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4 |
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Check whether no disc is inside the product. |
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The media used for the operating check must |
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be ejected. |
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5 |
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Appearance check |
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No scratches or dirt on its appearance after |
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receiving it for service. |
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See the table below for the items to be checked regarding audio: |
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Item to be checked regarding audio |
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Distortion |
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C |
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Noise |
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Volume too low |
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Volume too high |
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Volume fluctuating |
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Sound interrupted |
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D
E
F
12 |
DEH-1100MP/XN/UC |
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C CD Core Unit (S10.5COMP2)
A Tuner Amp Unit
B Keyboard Unit
A:DEH-1100MP/XN/UC
B:DEH-1150MP/XN/ES
C:DEH-1150MPG/XN/ES
D:DEH-1150MPG/XN/ES1
E:DEH-1150MP/X1N/EC
F:DEH-1190MP/XN/ID
Unit Number : QWM3033(A)
Unit Number : QWM3034(B,C,D,F)
Unit Number : QWM3053(E)
Unit Name : Tuner Amp Unit
Unit Number : (A,C,D,F)
Unit Name : Keyboard Unit
Unit Number : (B)
Unit Name : Keyboard Unit
Unit Number : (E)
Unit Name : Keyboard Unit
Unit Number : CWX3514
Unit Name : CD Core Unit(S10.5COMP2)
A
B
C
D
E
F
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DEH-1100MP/XN/UC |
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13 |
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6 |
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A |
- Jigs List |
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Remarks
TCD-782 Checking the grating
Checking the grating (Two pieces)
- Grease List
B |
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Remarks |
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CD Mechanism Module |
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GEM1045 |
CD Mechanism Module |
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C
Before shipping out the product, be sure to clean the following portions by using the prescribed cleaning tools:
Portions to be cleaned |
Cleaning tools |
CD pickup lenses |
Cleaning liquid : GEM1004 |
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Cleaning paper : GED-008 |
D
E
F
14 |
DEH-1100MP/XN/UC |
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A
B
C
D
E
F
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DEH-1100MP/XN/UC |
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15 |
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5 |
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6 |
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4. BLOCK DIAGRAM |
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TUNER AMP UNIT |
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A |
A |
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SYS+B |
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SWVDD |
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ANTENNA CN401 |
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1 |
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ANTAM |
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IN-SL |
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IFA |
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IFB |
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REFA |
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REFB |
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LDET |
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DI |
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CK |
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CE1 |
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DO |
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CE2 |
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SLOUT |
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ANT |
RFGND1 |
RFGND2 |
RFGND3 |
RFGND4 |
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VCC |
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SLIN |
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IFOUTA |
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IFOUTB |
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DGND |
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REFINA |
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REFINB |
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LDET |
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VDD |
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DI |
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CK |
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CE1 |
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DO |
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CE2 |
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SLOUT |
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IC2 |
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SL-IN |
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EEPROM |
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IFA |
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IFB |
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REFA |
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REFB |
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LDET |
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DI |
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B |
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CK |
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CE1 |
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DO |
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VCO |
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LFP |
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CE2 |
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SLOUT |
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ATT |
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ATT |
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TANK |
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IC1 |
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MIX / IF / PLL |
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ATT |
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RF |
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LFP |
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ELEC |
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CF |
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SOU |
FM/AM TUNER UNIT
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TUNL |
1 |
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C |
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IN1_L |
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CDL |
2 |
IN2_L |
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SYSPW |
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SYSTEM M |
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COMPU |
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IC 601(2 |
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C |
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REGULATOR IC |
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PN5017 |
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CD CORE UNIT(S10.5COMP2) |
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1 |
47 |
POWEROFF |
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5 |
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2 |
36 |
BSENS |
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D |
PICKUP UNIT |
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SWD5V |
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D |
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RF-AMP, CD DECODER, |
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SWVDD |
6 |
IC 911 |
3 |
15 |
TOP41 |
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(P10.5)(SERVICE) |
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MP3/WMA DECODER, |
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SYS+B |
7 |
BA49181-V12 |
4 |
1 |
SWVDD |
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8 |
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10 |
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DIGITAL SERVO / |
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VDD |
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B.UP |
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||||
|
LASER |
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CN101 |
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VDD |
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DATA PROCESSOR |
|
CN701 |
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CN651 |
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9 |
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||||||
|
DIODE |
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LD- 15 |
15 |
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141 |
LD |
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Q101 |
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MD |
5 |
5 |
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142 |
PD |
LOUT |
55 |
|
LOUT |
13 |
3 |
LOUT |
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VREF |
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REFO |
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133 |
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8 |
8 |
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REFOUT |
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SWVDD |
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AC,BD,F,E |
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|||
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|
HOLOGRAM |
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50 |
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XTAL |
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|||
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UNIT |
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Q601 |
|
85 |
DREG |
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||
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FOM |
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FOM |
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X201 |
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|||
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3 |
3 |
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CD |
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||||
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|
FOP |
FOP |
|
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|
|
/XTAL 52 |
16.93MHz |
|
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|
|||||
|
MONITOR |
FOCUS ACT. |
2 |
2 |
|
|
DRIVER |
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|
9 |
|
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|
|||||||
|
TRACKING ACT. |
TOP |
1 |
1 |
TOP |
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REGC(M) |
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||
|
DIODE |
|
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TOM |
|
|
TOM |
|
|
IC301 |
|
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|
VDD |
|
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|
|
55 |
PLL_VDD |
|
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||
|
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|
4 |
4 |
|
|
|
|
IC201 |
|
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|
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|
|||||||||
|
|
|
|
LD+ |
14 |
14 |
|
|
|
BA5839FP |
TD,FD |
|
Q102 |
|
|
|
|
|
|
|
57 |
DVDD3 |
|
|
|||||
|
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|
12 |
PE5668A |
|
VDD 9 |
|
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|
|||||||||||||
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|
FOM |
|
|
|
|
VCC |
|
7 |
VDD |
|
|
|
94 |
DVDD2 |
|
|
|||||
|
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|
|
|
11 |
FOP |
|
|
SD,MD |
|
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|
121 |
|
|
||
|
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|
|
14 |
TOP |
|
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|
39 |
|
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|
DVDD4 |
|
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|
/PUEN |
|
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|
||||
|
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|
13 |
TOM |
|
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|
|
|
SPINDLE |
M |
|
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|
E |
|
MOTOR |
|
|
|
|
|
|
16 |
|
|
|
|
|
|
|
16 |
|
/RESET |
|
|
RESET |
|
|
|
16 |
|
|
|
|
|
|
|
|
|
|
|
SOP |
|
|
22 |
5 |
|
/RESET |
|
8 |
8 |
|
|
|
CDRESET |
|
|
||||||
|
|
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|
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|
LOEJ |
LOEJ |
|
|
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|
||||||||||||
|
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|
15 |
SOM |
|
|
21 |
43 |
|
|
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|
|
|
LOAD/ CARRIAGEMOTOR |
M |
|
|
|
|
|
18 |
LCOP |
CLCONT |
CLCONT |
|
|
BRST,BRXEN,BSRQ |
|
|
BRST,BRXEN,BSRQ,BDATA,BSCK |
|
|
|
|
|
|
|
|||||
|
|
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|
|
|
17 |
|
CONT |
9 |
41 |
|
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|
|||||||
|
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|
LCOM |
|
|
|
CONT |
|
|
BDATA,BSCK |
|
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|
||
|
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|
Q991 |
|
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||
|
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CD VD |
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VD |
VD |
2 |
14 |
VD |
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Q992 |
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B.UP |
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8 |
12EJ |
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1 |
15 |
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8EJ |
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5 |
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DSCSNS |
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126 |
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HOME |
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PDL3 |
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S904 |
S905 |
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S901 |
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12EJ |
8EJ |
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HOME |
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S903 |
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DSCSNS |
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VDSENS |
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F |
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16 |
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DEH-1100MP/XN/UC |
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1 |
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5 |
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A |
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SYSTEM MICRO |
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CN871 |
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129 |
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COMPUTER |
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2 |
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KEYD |
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IC 601(1/2) |
141 |
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W.REM |
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PN5017A |
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KEYAD |
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3 |
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SL-IN |
62 |
SL |
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CN351 |
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IFA |
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77 |
IF_INA |
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IFB |
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78 |
IF_INB |
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RL |
2 |
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REFA |
96 |
FREF_A |
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REFB |
97 |
FREF_B |
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Q351 |
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LDET |
99 |
LOCK |
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DI |
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100 |
DI |
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CK |
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CK |
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B |
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CE1 |
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CE |
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DO |
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103 |
DO |
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CE2 |
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109 |
VST |
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SLOUT |
136 |
ADIN7 |
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CN901 |
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ACC SENSE |
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B.UP |
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16 |
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Q931 |
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BACK UP |
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59 |
L_OUT |
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35 |
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ASENS |
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ACC |
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14 |
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ASENS |
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ACC |
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15 |
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GND |
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ELECTRONIC VOLUME/ |
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SOURCE SELECTOR |
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7 |
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12 |
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AMP |
FL |
23 |
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FL |
7 |
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21 |
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FL |
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TUNL |
1 |
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Rear_L |
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RLIn |
FL |
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FL |
5 |
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IN1_L |
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IC 301 |
3 |
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FL |
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14 |
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PAL007C |
RL |
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RL |
8 |
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C |
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6 |
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5 |
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RL |
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RL |
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Front_L |
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FLIn |
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RL |
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6 |
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RL |
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IC 151 |
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CDL |
2 |
PML014A |
IN4+_L |
4 |
AUX-L |
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22 |
MUTE |
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BREM |
25 |
B.REMOTE |
11 |
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IN2_L |
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5 |
AUX-G |
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B.REM |
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IN4-_L |
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VCC |
6 |
B.UP |
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4 |
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STBY |
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VCC |
20 |
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TEL |
9 |
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SYSPW |
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VST |
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VDT, |
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VCK, |
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MUTE |
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Q201(2/2) |
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SYSTEM MICRO |
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COMPUTER |
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MUTE |
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IC 601(2/2) |
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PN5017A |
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Q201(1/2) |
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47 |
POWEROFF |
MUTE |
44 |
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36 |
BSENS |
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D |
15 |
TOP41 |
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1 |
SWVDD |
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B.UP |
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Q851 |
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TELIN |
26 |
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SWVDD |
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85 |
DREG |
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XOUT |
82 |
X601 |
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9 |
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XIN |
81 |
74.1MHz |
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REGC(M) |
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B KEYBOARD UNIT |
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55 |
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PLL_VDD |
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AUX IN |
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57 |
DVDD3 |
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1 |
2 |
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CN831 |
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CN1801 |
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94 |
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G |
L |
CN1802 |
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DVDD2 |
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AUX |
AUX |
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121 |
DVDD4 |
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AUX-G |
6 |
6 |
AUX G |
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AUX-L |
AUX L |
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7 |
7 |
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16 |
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CDRESET |
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E |
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DSENS |
34 |
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DSENS |
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DSENS |
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14 |
14 |
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ILMPW |
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Q821 |
ILM+B |
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ILL+B |
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B.UP |
9 |
9 |
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B.UP |
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Q822 |
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ILMPW |
2 |
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SWD5V |
SWVDD |
3 |
3 |
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SWVDD |
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126 |
PDL3 |
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S1801(1/2) |
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KEY MATRIX |
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33 |
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SOURCE |
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4 |
SRC |
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SRC |
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4 |
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SOURCE |
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S1801(2/2) |
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ROT1 |
111 |
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ROT1 |
10 |
10 |
ROT1 |
1 |
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ROT0 |
110 |
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ROT0 |
11 |
11 |
ROT0 |
2 |
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KEY DATA |
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22 |
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VOLUME |
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X0 |
X1801 |
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DPDT/SELF |
23 |
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DPDT |
13 |
13 |
DPDT |
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18 |
DPDT |
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X1 |
23 |
5MHz |
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LCD DRIVER/ |
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KEYDT/SELF |
24 |
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KYDT |
12 |
12 |
KYDT |
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20 |
KYDT |
KEY CONTROLLER |
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F |
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SWVDD |
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10 |
VLCD |
IC 1801 |
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LCD1801 |
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PD6340A |
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56 |
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VDD |
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DEH-1100MP/XN/UC |
7 |
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17 |
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5 |
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6 |
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8 |
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1
LCD (CAW1927)
A
B
C
D
E
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SEGMENT |
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F |
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18 |
1
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2 |
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3 |
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4 |
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COMMON |
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DEH-1100MP/XN/UC |
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2 |
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3 |
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4 |
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5 |
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6 |
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7 |
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8 |
Power ON
VDD = 5 V
Pin 8
BSENS
Pin 36
BSENS = L
ASENS
Pin 35
ASENS = L
Starts communication with Grille microcomputer.
SWVDD <- H
Pin 1
Source keys operative
300 ms
300 ms
In case of the above signal, the communication with Grille microcomputer may fail.
If the time interval is not 300 msec, the oscillator may be defective.
Source ON
A
B
C
D
SYSPW <- H
Pin 15
Completes power-on operation.
(After that, proceed to each source operation)
E
F
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DEH-1100MP/XN/UC |
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19 |
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5 |
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6 |
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7 |
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8 |
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1 |
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2 |
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3 |
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4 |
|
-Error Messages
AIf a CD is not operative or stopped during operation due to an error, the error mode is turned on and cause(s) of the error is indicated with a corresponding number. This arrangement is intended at reducing nonsense calls from the users and also for facilitating trouble analysis and repair work in servicing.
(1) Basic Indication Method
1) When SERRORM is selected for the CSMOD (CD mode area for the system), error codes are written to DMIN (minutes display area) and DSEC (seconds display area). The same data is written to DMIN and DSEC. DTNO remains in blank as before.
2) Head unit display examples
B
Depending on display capability of LCD used, display will vary as shown below. xx contains the error number.
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8-digit display |
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6-digit display |
4-digit display |
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ERROR-xx |
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ERR-xx |
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E-xx |
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(2) Error Code List |
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Code |
Class |
Displayed error code |
Description of the code and potential cause(s) |
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10 |
Electricity |
Carriage Home NG |
CRG can't be moved to inner diameter. |
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SERVO LSI Com- |
CRG can't be moved from inner diameter. |
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C |
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munication Error |
-> Failure on home switch or CRG move mechanism. |
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Communication error between microcomputer and SERVO LSI. |
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11 |
Electricity |
Focus Servo NG |
Focusing not available. |
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-> Stains on rear side of disc or excessive vibrations on REWRITABLE. |
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12 |
Electricity |
Spindle Lock NG |
Spindle not locked. Sub-code is strange (not readable). |
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Subcode NG |
-> Failure on spindle, stains or damages on disc, or excessive vibrations. |
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A disc not containing CD-R data is found. |
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Turned over disc are found, though rarely. |
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CD signal error. |
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D |
17 |
Electricity |
Setup NG |
AGC protection doesn't work. Focus can be easily lost. |
||||||||
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-> Damages or stains on disc, or excessive vibrations on REWRITABLE. |
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30 |
Electricity |
Search Time Out |
Failed to reach target address. |
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-> CRG tracking error or damages on disc. |
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44 |
Electricity |
ALL Skip |
Skip setting for all track. |
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(CD-R/RW) |
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50 |
Mechanism |
CD On Mech Error |
Mechanical error during CD ON. |
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-> Defective loading motor, mechanical lock and mechanical sensor. |
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A0 |
System |
Power Supply NG |
Power (VD) is ground faulted. |
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-> Failure on SW transistor or power supply (failure on connector). |
|||||
E |
Remarks: Mechanical errors are not displayed (because a CD is turned off in these errors). |
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|||||||||
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Unreadable TOC does not constitute an error. An intended operation continues in this case. |
Upper digits of an error code are subdivided as shown below:
1x: Setup relevant errors, 3x: Search relevant errors, Ax: Other errors.
F
20 |
DEH-1100MP/XN/UC |
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1 |
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2 |
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3 |
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4 |
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5 |
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6 |
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7 |
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8 |
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REAR |
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A |
OUTPUT |
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B |
ANTENNA |
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WIRED REMOTE |
1 |
3 |
5 |
7 |
9 |
11 13 |
15 |
CONTROL |
(EC) |
|||||||
2 |
4 |
6 |
8 |
10 12 14 |
16 |
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1 |
FR+ |
9 |
MUTE |
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2 |
RR+ |
10 |
NC |
C |
3 |
FR- |
11 |
B.REM |
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4 |
RR- |
12 |
NC |
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5 |
FL+ |
13 |
A.ANT |
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6 |
RL+ |
14 |
ACC |
|
7 |
FL- |
15 |
GND |
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8 |
RL- |
16 |
B.UP |
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D
E
F
|
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DEH-1100MP/XN/UC |
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21 |
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5 |
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6 |
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7 |
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8 |
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