Pioneer SE-DIR800C manual Contents

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[ 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:

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.

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.

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.

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.

CONTENTS

 

SAFETY INFORMATION

2

1. SPECIFICATIONS

4

2. EXPLODED VIEWS AND PARTS LIST

6

2.1 PACKING

6

2.2 TRANSMITTER SECTION

8

2.3 HEADPHONE SECTION

10

3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM

12

3.1 MAIN, POWER, L.PHOTO and R.PHOTO PCB ASSYS

12

3.2 PCB ASSY

14

4. PCB CONNECTION DIAGRAM

16

4.1 L.PHOTO and R.PHOTO PCB ASSYS

16

4.2 POWER PCB ASSY

17

4.3 MAIN PCB ASSY

18

4.4 PCB ASSY

20

5. PCB PARTS LIST

24

6. ADJUSTMENT

26

7. GENERAL INFORMATION

27

7.1 DIAGNOSIS

27

7.1.1 TROUBLE SHOOTING

27

7.1.2 Disassembly

32

7.2 IC

34

7.3 ABOUT LOT MARK INDICATION

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8. PANEL FACILITIES

54

A

B

C

D

E

F

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SE-DIR800C

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Contents This Manual is Applicable to the Following Models and Types SE-DIR800CFor Canadian Model only Safety InformationContents Specifications SpecificationsAccessories Exploded Views and Parts List Description Mark No Packing Parts ListTransmitter Section Mark No Description Transmitter Section Parts ListHeadphone Section Cable wiring DiagramHeadphone Section Parts List Block Diagram and Schematic Diagram Main PCB Assy WWX1065Photo PCB Assy WWX1069 Power PCB Assy WWX1066 Photo PCB Assy WWX1068 PCB Assy PCB Assy WWX1067 Side a Side B PCB Connection DiagramSide a Power PCB AssyMain PCB Assy Speaker Side a PCB Assy IC1 IC3 IC5 Side B PCB Assy Side B Amain PCB Assy PCB Parts ListBpower PCB Assy List of AssembliesCL.PHOTO PCB Assy DR.PHOTO PCB AssyEpcb Assy Adjustment Trouble Shooting Symptom No recharging possibleGeneral Information Symptom No sound from the cordless headphones POWER-OFF Power on Start Main Board Assy Disassembly TransmitterHeadphones Board Assy Power Board AssyLead dressing on the R-ch side Lead dressing on the L-ch sidePin Arrangement Top view Transmitter TRE-D800YSS932 PCB Assy IC1 List of ICBlock Diagram Pin Name Function Pin FunctionOPORT0 RAMA11 LC83200W PCB Assy IC2 I/F Block Pin Name Function CXD4003Q PCB Assy IC3 Block Diagram Daavd TEST32 Bcko Sclk Pin Name Pin Function PEF001A9 PCB Assy IC4Headphone SE-DHP800 CXA3504M Main PCB Assy IC1 AGC22 CX4004R Main PCB Assy IC2 Pin Arrangement Top view Block DiagramVdde Indication of lot is four columns About LOT Mark IndicationControls and displays Panel FacilitiesTransmitter front Transmitter rear Headphones
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