Sony Ericsson NWZ-A826 Inductor, COIL,COMMONMODECHOKE SMD1210, Transistor EMX18, Fet

Page 49

Ref. No.	Part No.	Description				Remark
		< IC >
IC301	(Not supplied)	IC	XC6401FF58DR
IC302	(Not supplied)	IC	CS43L21-CNZR
IC305	(Not supplied)	IC	MAX4745ELB+TG069
IC451	6-705-673-01	IC	TC7PA53FU (TE85L.F)
IC452	6-705-673-01	IC	TC7PA53FU (TE85L.F)
IC453	(Not supplied)	IC	UGNZ4-GA5A
IC454	8-759-257-96	IC	TC7S14FU (TE85R)
IC501	(Not supplied)	IC	S1R72V27B05E10B
IC502	6-708-511-01	IC	TC7SG08AFS
IC503	(Not supplied)	IC	TK63731AB1G0B
IC504	6-711-031-01	IC	TK63718HCL-G
IC508	(Not supplied)	IC	TC7SG04AFS
IC509	(Not supplied)	IC	SN74AVC1T45YZPR
IC601	(Not supplied)	IC MC-10051BF1-FAE-A
IC602	(Not supplied)	IC	TK63731AB1G0B
IC701	(Not supplied)	IC	K4M56323PI-HG75T
IC751	(Not supplied)	IC	TH58NVG6D1DTG20 (NWZ-A829)
IC751	(Not supplied)	IC	TH58NVG5D1DTG00
				(NWZ-A826/A826K/A828/A828K)
IC752	(Not supplied)	IC	TH58NVG6D1DTG20 (NWZ-A829)
IC752	(Not supplied)	IC	TH58NVG5D1DTG00 (NWZ-A828/A828K)
IC901	(Not supplied)	IC	MAX8671CETL+TG069
IC902	(Not supplied)	IC	XC61GN3102HR
IC903	(Not supplied)	IC	TK63118BCB-G
		< COIL >
L451	1-414-836-21	INDUCTOR		4.7nH
L601	1-457-412-11	INDUCTOR		10uH
L602	1-457-412-11	INDUCTOR		10uH
L901	1-481-097-11	INDUCTOR		4.7uH
L902	1-481-097-11	INDUCTOR		4.7uH
LF851	1-456-984-11	COIL,COMMONMODECHOKE (SMD1210)
		< TRANSISTOR >
Q301	6-550-282-01	TRANSISTOR		UNR31A600LS0
Q302	6-551-186-01	TRANSISTOR		EMX18
Q303	6-551-186-01	TRANSISTOR		EMX18
Q304	6-550-282-01	TRANSISTOR		UNR31A600LS0
Q451	6-550-789-01	FET		SSM3K15FV (TL3SONYZ)
Q452	6-550-789-01	FET		SSM3K15FV (TL3SONYZ)
Q454	6-550-791-01	FET		SSM3J15FV (TL3SONYZ)
Q603	6-550-747-01	FET		3LP01S-K-TL-E
Q901	6-550-789-01	FET		SSM3K15FV (TL3SONYZ)
Q903	6-550-791-01	FET		SSM3J15FV (TL3SONYZ)
		< RESISTOR >
R105	1-240-679-91	METAL CHIP		47	5%	1/20W
R106	1-208-455-11	RES-CHIP		5.6	5%	1/16W
			(EXCEPT NWZ-A826: FR/A828: FR/A829: FR)
R106	1-220-166-81	RES-CHIP		43	5%	1/16W
			(NWZ-A826: FR/A828: FR/A829: FR)
R108	1-218-949-11	RES-CHIP		470	5%	1/16W
R109	1-218-949-11	RES-CHIP		470	5%	1/16W
R110	1-244-161-81	RES-CHIP		2.2	5%	1/16W
R120	1-240-691-91	METAL CHIP		470	5%	1/20W
R123	1-218-990-81	SHORT CHIP		0
R205	1-240-679-91	METAL CHIP		47	5%	1/20W
R206	1-208-455-11	RES-CHIP		5.6	5%	1/16W
			(EXCEPT NWZ-A826: FR/A828: FR/A829: FR)

NWZ-A826/A826K/A828/A828K/A829

					MAIN
Ref. No.	Part No.	Description			Remark
R206	1-220-166-81	RES-CHIP	43	5%	1/16W
			(NWZ-A826: FR/A828: FR/A829: FR)
R208	1-218-949-11	RES-CHIP	470	5%	1/16W
R209	1-218-949-11	RES-CHIP	470	5%	1/16W
R210	1-244-161-81	RES-CHIP	2.2	5%	1/16W
R220	1-240-691-91	METAL CHIP	470	5%	1/20W
R223	1-218-990-81	SHORT CHIP	0
R252	1-240-718-91	METAL CHIP	100K	5%	1/20W
R256	1-240-726-91	METAL CHIP	470K	5%	1/20W
R302	1-218-990-81	SHORT CHIP	0
R304	1-240-720-91	METAL CHIP	150K	5%	1/20W
R305	1-240-722-91	METAL CHIP	220K	5%	1/20W
R307	1-240-695-91	METAL CHIP	1K	5%	1/20W
R310	1-218-990-81	SHORT CHIP	0
R312	1-218-990-81	SHORT CHIP	0
R313	1-240-695-91	METAL CHIP	1K	5%	1/20W
R314	1-218-990-81	SHORT CHIP	0
R315	1-240-687-91	METAL CHIP	220	5%	1/20W
R456	1-218-990-81	SHORT CHIP	0
R457	1-218-990-81	SHORT CHIP	0
R459	1-220-804-11	RES-CHIP	2.2M	5%	1/16W
R460	1-218-973-11	RES-CHIP	47K	5%	1/16W
R461	1-218-965-11	RES-CHIP	10K	5%	1/16W
R462	1-218-985-11	RES-CHIP	470K	5%	1/16W
R463	1-218-943-11	RES-CHIP	150	5%	1/16W
R464	1-218-943-11	RES-CHIP	150	5%	1/16W
R465	1-218-985-11	RES-CHIP	470K	5%	1/16W
R467	1-218-990-81	SHORT CHIP	0
R468	1-218-985-11	RES-CHIP	470K	5%	1/16W
R469	1-218-990-81	SHORT CHIP	0
R470	1-218-990-81	SHORT CHIP	0
R471	1-218-985-11	RES-CHIP	470K	5%	1/16W
R474	1-218-953-11	RES-CHIP	1K	5%	1/16W
R502	1-218-990-81	SHORT CHIP	0
R503	1-240-718-91	METAL CHIP	100K	5%	1/20W
R504	1-240-718-91	METAL CHIP	100K	5%	1/20W
R505	1-240-718-91	METAL CHIP	100K	5%	1/20W
R506	1-208-906-81	METAL CHIP	6.2K	0.5%	1/16W
R507	1-218-953-11	RES-CHIP	1K	5%	1/16W
R510	1-218-933-11	RES-CHIP	22	5%	1/16W
R511	1-218-981-91	RES-CHIP	220K	5%	1/16W
R519	1-218-981-91	RES-CHIP	220K	5%	1/16W
R520	1-218-977-11	RES-CHIP	100K	5%	1/16W
R521	1-218-990-81	SHORT CHIP	0
R522	1-218-990-81	SHORT CHIP	0
R527	1-218-990-81	SHORT CHIP	0
R528	1-218-990-81	SHORT CHIP	0
R601	1-208-911-11	METAL CHIP	10K	0.5%	1/16W
R602	1-218-990-81	SHORT CHIP	0
R603	1-218-965-11	RES-CHIP	10K	5%	1/16W
R604	1-218-990-81	SHORT CHIP	0
R605	1-218-990-81	SHORT CHIP	0
R606	1-208-911-11	METAL CHIP	10K	0.5%	1/16W
R607	1-218-985-11	RES-CHIP	470K	5%	1/16W
R608	1-218-953-11	RES-CHIP	1K	5%	1/16W
R611	1-218-990-81	SHORT CHIP	0
R615	1-218-953-11	RES-CHIP	1K	5%	1/16W
R616	1-245-684-21	RES-CHIP	0.22	5%	1/8W
R617	1-245-684-21	RES-CHIP	0.22	5%	1/8W
R618	1-218-990-81	SHORT CHIP	0
R619	1-218-990-81	SHORT CHIP	0

Note: IC301, IC302, IC305, IC453, IC501, IC503, IC508, IC509, IC601, IC602, IC701, IC751, IC752, IC901 and IC902 on the MAIN board cannot exchange with single. When IC301, IC302, IC305, IC453, IC501, IC503, IC508, IC509, IC601, IC602, IC701, IC751, IC752, IC901 and IC902 on the MAIN board are damaged, exchange the entire mounted board.

49

Image 49

Contents 889-048-01 NWZ-A826/A826K/A828/A828K/A829NWZ-A826/A826K/A828/A828K/A829 Diagrams DisassemblyFlexible Circuit Board Repairing Section Servicing NotesNWZ-A826K AEP, UKNWZ-A828K General SectionDisassembly Flow Section DisassemblyCover REAR, Rear Assy Main Board BatteryLCD Assy Power supply voltage check Section Test ModeOperation of the Test Mode 4-1. Power Standby current check Battery voltage detection checkCharge current check AudioFrequency characteristic 2 check Frequency characteristic 1 checkOutput check 2. S/N checkCH separation R-ch check CH separation L-ch checkMaximum output check Normalizer checkVideo Sound pressure regulation level checkLCD display check Liquid crystal display is checked OtherSound pressure regulation setting Destination settingKey check Frequency check that presses keyClear stereo setting No cable Clear stereo setting With cableBASS-Gain/Fc setting TREBLE-Gain/Fc settingBluetooth connection check Bluetooth address setting Bluetooth address is setShutdown Section Diagrams Block Diagram PANEL, Power Supply Section For Schematic Diagrams For Printed Wiring BoardsSide a Side BSemiconductor Location Printed Wiring Board Main Board Side a Uses unleaded solderPrinted Wiring Board Main Board Side B Uses unleaded solder 123 Main Board 1/7 IC701 123 Main Board 3/7 Board See page 32 for IC Block DiagramsMain Board Main Board 6/7 Main Board 7/7 Uses unleaded solder SW Board Side a SW Board Side B123 SW Board 1/2 SW Board 2/2 IC301 XC6401FF58DR IC Block Diagrams Main BoardSW Board MAX8671CETL+TG069IC Pin Function Description IOB NandwezGND VccvbusNandale NANDRBZ0NANDDA2 VDDL1Usbsuspd LcdenableNANDRBZ1 BtxrstNANDCEZ0 ResetzLCDB0 LCDG4, LCDG5Sdrcasz VloginWakeup PsmlodetSDRA0 TustoSdrclk TM2AD5 Keywake AD4 XholdkeyAD6 AD7 SPI0CSZ2DD1VFBK2 DD1INB1, DD1INB2DD1GNDA VGP1Cover Rear Section Section Exploded ViewsRear Assy Section Main Board Section 106 1-756-702-11 BATTERY, Lithium ION Storage Front Section Main Section Electrical Parts ListMULTIPLE, Connector CONNECTOR, FFC/FPC ZIF 11PLED SMLA13BDTT86ST Bluetooth Ceramic Chip 5PFCOIL,COMMONMODECHOKE SMD1210 InductorTransistor Transistor EMX18SWITCH, Tactil Reset Short Chip SwitchSWITCH, Slide Hold Terminal TERMINAL, ContactBATTERY, Lithium ION Storage CONNECTOR, FFC/FPC ZIF 39PINBattery Assy US, CND, AEP, UK, FR, EE VaristorMANUAL, Instruction English AccessoriesNWZ-A828K AEP NWZ-A826K AEP/NWZ-A828K AEPMemo Ver Date Description of Revision Revision History