Pioneer SE-DIR800C manual General Information, Trouble Shooting, Symptom No recharging possible

Page 27

5

6

7

8

7. GENERAL INFORMATION

7.1 DIAGNOSIS

7.1.1TROUBLE SHOOTING

Symptom: No recharging possible

START

Insert the dedicated rechargeable battery (supplied) into the battery case of the transmitter.

Does the CHARGE	Yes		Check the periphery of Q25 and
LED light up?			R92-R93 of the transmitter.
LED light up?			R92-R93 of the transmitter.

No

Short-circuit between

TP14 and TP15.

Does the CHARGE	No		Check the peripheries of Q24, Q26, Q27,
LED light up for 5 sec.?			Q30, Q31, and Q32 of the transmitter.
LED light up for 5 sec.?			Q30, Q31, and Q32 of the transmitter.

Yes

Yes

Check the periphery of the charge terminal.

A

B

C

D

E

F

5

6

SE-DIR800C

27

7

8

Image 27

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