PIONEER DEH-P900HDDES Service Manual

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Service Manual for PIONEER DEH-P900HDDES, downloadable as a PDF file.

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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
C PIONEER CORPORATION 2001
K-ZZA. DEC. 2001 Printed in Japan
ORDER NO.
CRT2761
Service
Manual
DEH-P90HDD/UC
HIGH POWER HDD/CD PLAYER WITH "MEMORY STICK" AND FM/AM TUNER
DEH-P90HDD
UC
- This service manual should be used together with the following manual(s):
Model No.
Order No.
Mech. Module Remarks
CX-961
CRT2503
H2
CD Mech. Module:Circuit Description, Mech.Description, Disassembly
CONTENTS
1. SAFETY INFORMATION ............................................2
2. EXPLODED VIEWS AND PARTS LIST .......................4
3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM ...18
4. PCB CONNECTION DIAGRAM ................................54
5. ELECTRICAL PARTS LIST ........................................66
6. ADJUSTMENT..........................................................90
7. GENERAL INFORMATION .....................................109
7.1 DIAGNOSIS ......................................................109
7.1.1 DISASSEMBLY .......................................109
7.1.2 CONNECTOR FUNCTION DESCRIPTION .....115
7.2 IC ......................................................................116
7.3 OPERATIONAL FLOW CHART .........................141
7.4 CLEANING ........................................................142
8. OPERATIONS AND SPECIFICATIONS...................143
DEH-P900HDD
EW,ES
For details, refer to "Important symbols for good services".
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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
C PIONEER CORPORATION 2001
K-ZZA. DEC. 2001 Printed in Japan
ORDER NO.
CRT2761
Service
Manual
DEH-P90HDD/UC
HIGH POWER HDD/CD PLAYER WITH "MEMORY STICK" AND FM/AM TUNER
DEH-P90HDD
UC
- This service manual should be used together with the following manual(s):
Model No.
Order No.
Mech. Module Remarks
CX-961
CRT2503
H2
CD Mech. Module:Circuit Description, Mech.Description, Disassembly
CONTENTS
1. SAFETY INFORMATION ............................................2
2. EXPLODED VIEWS AND PARTS LIST .......................4
3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM ...18
4. PCB CONNECTION DIAGRAM ................................54
5. ELECTRICAL PARTS LIST ........................................66
6. ADJUSTMENT..........................................................90
7. GENERAL INFORMATION .....................................109
7.1 DIAGNOSIS ......................................................109
7.1.1 DISASSEMBLY .......................................109
7.1.2 CONNECTOR FUNCTION DESCRIPTION .....115
7.2 IC ......................................................................116
7.3 OPERATIONAL FLOW CHART .........................141
7.4 CLEANING ........................................................142
8. OPERATIONS AND SPECIFICATIONS...................143
DEH-P900HDD
EW,ES
For details, refer to "Important symbols for good services".
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2
DEH-P90HDD,P900HDD
[ Important symbols for good services ]
In this manual, the symbols shown-below indicate that adjustments, settings or cleaning should be made securely.
When you find the procedures bearing any of the symbols, be sure to fulfill them:
2. Adjustments
To keep the original performances of the product, optimum adjustments or specification confirmation is indispensable.
In accordance with the procedures or instructions described in this manual, adjustments should be performed.
3. Cleaning
For optical pickups, tape-deck heads, lenses and mirrors used in projection monitors, and other parts requiring cleaning,
proper cleaning should be performed to restore their performances.
5. Lubricants, glues, and replacement parts
Appropriately applying grease or glue can maintain the product performances. But improper lubrication or applying
glue may lead to failures or troubles in the product. By following the instructions in this manual, be sure to apply the
prescribed grease or glue to proper portions by the appropriate amount.For replacement parts or tools, the prescribed
ones should be used.
4. Shipping mode and shipping screws
To protect the product from damages or failures that may be caused during transit, the shipping mode should be set or
the shipping screws should be installed before shipping out in accordance with this manual, if necessary.
1. Product safety
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.
1. SAFETY INFORMATION
UC
CAUTION
This 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 safely 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 safely, you should not risk trying to do so
and refer the repair to a qualified service technician.
- Service Precautions
1. For pickup unit(CXX1305) handling, please refer
to"Disassembly"(see page 109).
During replacement, handling precautions shall be
taken to prevent an electrostatic discharge(protection
by a short pin).
2. During disassembly, be sure to turn the power off
since an internal IC might be destroyed when a con-
nector is plugged or unplugged.
3. Please checking the grating after changing the ser-
vice pickup unit(see page 93).
4. You can't recover the data if the HDD should break
for some reason.
5. Be careful to handle HDDs (as HDD navigation sys-
tems).
6. An external power supply box is used along with the
unit. Customers may consult their dealers without
bringing the box.
7. You can't play your data with any HDD or product
other than the original one, because each product
has its ID (CXK2000EN) for protecting copyrights.
Please use both of the ID and the data in the HDD as
paired with each other. (For example, if you
exchange the digital units because your unit has
defects, remove IC3305: CXK2000EN from the defec-
tive unit and install it in the new unit for use.)
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3
DEH-P90HDD,P900HDD
EW
WARNING
This product contains lead in solder and 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
1. 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
results.
Caution:
1. During repair or tests, minimum distance of 13cm from the focus lens must be kept.
2. During repair or tests, do not view laser beam for 10 seconds or longer.
2. A "CLASS 1 LASER PRODUCT" label is affixed to the
bottom of the player.
3. The triangular label is attached to the mechanism
unit frame.
4. Specifications of Laser Diode
Specifications of laser radiation fields to which human access is possible during service.
Wavelength
=
800 nanometers
CLASS 1
LASER PRODUCT
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.
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4
DEH-P90HDD,P900HDD
2. EXPLODED VIEWS AND PARTS LIST
2.1 PACKING(DEH-P90HDD/UC)
19
29
34
33 33
30
31
32
37
35
36
38
10
16
5
12
8
4
9
11
7
14
3
6
27
18
22
23
26
25
26
25
20
24
13
28
1
21
2
15
17
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5
DEH-P90HDD,P900HDD
1 Cord Assy
CDE6563
2 Cord Assy
CDE6584
3 Accessory Assy
CEA3014
4 Screw
CBA1002
5 Spring
CBH-865
6 Screw Assy
CEA3012
7 Screw
BMZ50P080FMC
8 Screw
CBA-102
9 Screw(M2x6)
CBA1120
*
10 Polyethylene Bag
CEG-127
11 Screw
CMZ50P080FMC
12 Nut
NF50FMC
*
13 Polyethylene Bag
CEG-158
14 Handle
CNC5395
15 Strap
CNC5402
16 Bush
CNV3930
*
17 Polyethylene Bag
CEG1163
18 Polyethylene Bag
CEG1185
*
19 Battery
CEX1030
20 Sub Carton
CHA3213
21 Carton
CHG4504
22 Contain Box
CHL4504
23 Protector
CHP2385
24 Protector
CHP2386
25 Protector
CHP2445
26 Protector
CHP2446
27 Microphone Assy
CPM1054
28 Case Assy
CXB3520
29 Remote Control Assy
CXB6860
30 Screw Assy
CZE3169
*
31 Polyethylene Bag
CEG-127
*
32 Hexagon Wrench
CZE3176
*
33 Screw
RMZ30H060FBK
34 Belt
CZN7661
35 Holder Assy
CZX3172
36 Holder Assy
CZX3173
37 Remote Control Assy
CZX3246
38-1 Polyethylene Bag
CEG1116
38-2 Owner's Manual
CRD3472
38-3 Installation Manual
CRD3473
* 38-4 Caution Card
CRP1244
* 38-5 Card
ARY1048
* 38-6 Caution Card
CRP1274
Mark No. Description
Part No.
Mark No. Description
Part No.
- PACKING(DEH-P90HDD/UC) SECTION PARTS LIST
NOTE:
- Parts marked by "*" are generally unavailable because they are not in our Master Spare Parts List.
- Screws adjacent to
mark on the product are used for disassembly.
- For the applying amount of lubricants or glue, follow the instructions in this manual.
( In the case of no amount instructions, apply as you think it appropriate.)
- Owner's Manual, Installation Manual
Model
Part No.
Language
DEH-P90HDD/UC
CRD3472
English, French
DEH-P90HDD/UC
CRD3473
English, French

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