ORDER NO.
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 2007
PDA-V100HD
ARP3470
HD AV CONVERTER
PDA-V100HD
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
Model
Type
Power Requirement
Remarks
PDA-V100HD
WYV5
AC 220 - 240 V
For details, refer to "Important Check Points for good servicing".
T-ZZR SEPT. 2007 Printed in Japan
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SAFETY INFORMATION
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[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.
1. Product safety
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.
Use specified parts for repair.
Use genuine parts. Be sure to use important parts for safety.
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.
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)
Make sure the screws are tightly fastened.
Please be sure that all screws are fastened, and that there are no loose screws.
Make sure each connectors are correctly inserted.
Please be sure that all connectors are inserted, and that there are no imperfect insertion.
Make sure the wiring cables are set to their original state.
Please replace the wiring and cables to the original state after repairs.
In addition, be sure that there are no pinched wires, etc.
Make sure screws and soldering scraps do not remain inside the product.
Please check that neither solder debris nor screws remain inside the product.
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.
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.
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.
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.
3. Lubricants, Glues, and Replacement parts
Use grease and adhesives that are equal to the specified substance.
Make sure the proper amount is applied.
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
SAFETY INFORMATION .................................................................................................................................... 2
1. SERVICE PRECAUTIONS ............................................................................................................................... 5
1.1 NOTES ON SOLDERING .......................................................................................................................... 5
1.2 NOTE ON INSULATORS AND THEIR SET SCREWS .............................................................................. 5
2. SPECIFICATIONS ............................................................................................................................................ 6
2.1 ACCESSORIES ........................................................................................................................................ 6
2.2 SPECIFICATIONS..................................................................................................................................... 7
2.3 PANEL FACILITIES ................................................................................................................................... 8
3. BASIC ITEMS FOR SERVICE........................................................................................................................ 11
3.1 CHECK POINTS AFTER SERVICING..................................................................................................... 11
3.2 PCB LOCATIONS .................................................................................................................................... 12
4. BLOCK DIAGRAM.......................................................................................................................................... 13
4.1 POWER SUPPLY UNIT............................................................................................................................ 13
4.2 OVERALL BLOCK DIAGRAM.................................................................................................................. 14
4.3 HDMI BLOCK DIAGRAM ......................................................................................................................... 16
5. DIAGNOSIS.................................................................................................................................................... 17
5.1 BASIC EXPLANATIONS .......................................................................................................................... 17
5.2 TROUBLE SHOOTING ............................................................................................................................ 20
6. SERVICE FACTORY MODE........................................................................................................................... 28
6.1 FACTORY MODE..................................................................................................................................... 28
7. DISASSEMBLY............................................................................................................................................... 46
7.1 BONNET CASE and PANEL .................................................................................................................... 46
7.2 PCB LOCATION....................................................................................................................................... 47
8. EACH SETTING AND ADJUSTMENT ........................................................................................................... 47
9. EXPLODED VIEWS AND PARTS LIST.......................................................................................................... 48
9.1 PACKING SECTION ................................................................................................................................ 48
9.2 EXTERIOR SECTION.............................................................................................................................. 50
9.3 FRONT PANEL SECTION ....................................................................................................................... 52
10. SCHMATIC DIAGRAM.................................................................................................................................. 54
10.1 MAIN ASSY (1/15) BOARD IF BLOCK .................................................................................................. 54
10.2 MAIN ASSY (2/15) AV IO BLOCK.......................................................................................................... 56
10.3 MAIN ASSY (3/15) AV SW BLOCK........................................................................................................ 58
10.4 MAIN ASSY (4/15) RGB SW BLOCK .................................................................................................... 60
10.5 MAIN ASSY (5/15) VDEC BLOCK ......................................................................................................... 62
10.6 MAIN ASSY (6/15) ADC BLOCK ........................................................................................................... 64
10.7 MAIN ASSY (7/15) IF UCOM BLOCK.................................................................................................... 66
10.8 MAIN ASSY (8/15) MAIN UCOM BLOCK DIA. ......................................................................................68
10.9 MAIN ASSY (9/15) IP BLOCK ............................................................................................................... 70
10.10 MAIN ASSY (10/15) DSEL BLOCK...................................................................................................... 72
10.11 MAIN ASSY (11/15) HDMI SW1 BLOCK ............................................................................................. 74
10.12 MAIN ASSY (12/15) HDMI SW2 BLOCK ............................................................................................. 76
10.13 MAIN ASSY (13/15) RX BLOCK .......................................................................................................... 78
10.14 MAIN ASSY (14/15) TX BLOCK .......................................................................................................... 80
10.15 MAIN ASSY (15/15) DSEL A BLOCK .................................................................................................. 82
10.16 FRONT ASSY ...................................................................................................................................... 84
10.17 232C ASSY .......................................................................................................................................... 86
10.18 VIDEO ASSY ....................................................................................................................................... 88
10.19 LED ASSY ........................................................................................................................................... 90
10.20 VOLTAGE ............................................................................................................................................. 91
11. PCB CONNECTION DIAGRAM ................................................................................................................... 92
11.1 MAIN ASSY ........................................................................................................................................... 92
11.2 FRONT, 232C, VIDEO and LED ASSYS................................................................................................ 96
12. PCB PARTS LIST ......................................................................................................................................... 98
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1. SERVICE PRECAUTIONS
1.1 NOTES ON SOLDERING
1.2 NOTE ON INSULATORS AND THEIR SET SCREWS
· 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 ºC.
Therefore, for lead-free soldering, the tip temperature of a soldering iron must be set to around 373 ºC 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.
Do NOT use a soldering iron whose tip temperature cannot be controlled.
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
For compliance with the safety standards, removal of the insulators and their set screws, as shown in the figure below,
is prohibited. If they are removed, this product may not meet the official standards. NEVER remove these parts from
the product.
Insulator