Panasonic KX-TC2000NZB, KX-TC2000NZW, KX-TC2000NZF manual Diodesi LED LED1

Page 57

Ref.	Part No.	Part Name & Description	Remarks
No.
ZD404	BC4579C7V50	DIODE(SI)
		(LED)
LED1	SC5E0192115	LED
		(COILS)
L1	PQLQZK3R3J	COIL
L3	PQLQZM120J	COIL
L4	PQLQZK120J	COIL
L5	PQLQZK120J	COIL
L6	PQLQZK120J	COIL
L7	PQLQZK120J	COIL
L10	PQLQZK1R2J	COIL
L11	PQLQZM120J	COIL
DPX1	BDFL0083004	COIL
		(JACKS)
JK1	DC72P120018	JACK
JK2	DC71P120023	JACK
		(CERAMIC FILTERS)
CF1	BDFA107MA07	CERAMIC FILTER
CF2	BDFJ0450E08	CERAMIC FILTER
		(CRYSTAL OSCILLATORS)
X1	BD1H1115002	CRYSTAL OSCILLATOR
X2	BD5H0795210	CRYSTAL OSCILLATOR
		(TRANSFORMERS)
T1	CLIP1200053	TRANSFORMER
T2	CLIP1200100	TRANSFORMER
T5	CLIP1200096	TRANSFORMER
T6	CLIP1200142	TRANSFORMER
T7	DG0P1200035	TRANSFORMER
		(VARISTOR)
ZNR1	VA107D271K1	VARISTOR
		(RESISTORS)
R1	ERJ3GEYJ470	47
R2	ERJ3GEYJ331	330
R3	ERJ3GEYJ153	15K
R4	ERJ3GEYJ822	8.2K
R5	ERJ3GEYJ103	10K
R6	ERJ3GEYJ103	10K
R7	ERJ3GEYJ334	330K
R8	ERJ3GEYJ103	10K
R10	ERJ3GEYJ393	39K
R12	ERJ3GEYJ101	100
R13	ERJ3GEYJ623	62K
R14	ERJ3GEYJ103	10K
R15	ERJ3GEYJ562	5.6K
R16	ERJ3GEYJ153	15K
R18	ERJ3GEYJ222	2.2K
R19	ERJ3GEYJ563	56K
R20	ERJ3GEYJ184	180K
R21	ERJ3GEYJ273	27K
R22	ERJ3GEYJ472	4.7K
R23	ERJ3GEYJ104	100K
R24	ERJ3GEYJ103	10K
R25	ERJ3GEYJ683	68K
R26	ERJ3GEYJ154	150K
R30	ERJ3GEYJ104	100K
R31	ERJ3GEYJ473	47K
R32	ERJ3GEYJ105	1M
R33	ERJ3GEY0R00	0
R35	ERJ3GEYJ101	100
R36	ERJ3GEYJ224	220K
R37	ERJ3GEYJ101	100
R38	ERJ3GEYJ104	100K
R40	ERJ3GEYJ223	22K
R41	ERJ3GEYJ473	47K
R42	ERJ3GEYJ103	10K
R43	ERJ3GEYJ103	10K
R44	ERJ3GEYJ104	100K
R45	ERJ3GEYJ474	470K
R46	ERJ3GEYJ222	2.2K
R48	ERJ3GEYJ223	22K
R49	ERJ3GEYJ753	75K
R50	ERJ3GEYJ822	8.2K
R51	ERJ3GEYJ362	3.6K

KX-TC2000NZB / KX-TC2000N ZW / KX-TC2000NZF

Ref.	Part No.	Part Name & Description	Remarks
No.
R53	ERJ3GEYJ153	15K
R54	ERJ3GEYJ153	15K
R55	ERJ3GEYJ681	680
R56	ERJ3GEYJ222	2.2K
R57	ERJ3GEYJ224	220K
R58	ERJ3GEYJ221	220
R59	ERJ3GEYJ104	100K
R60	ERJ3GEYJ223	22K
R62	ERJ3GEYJ104	100K
R64	ERDS2TJ103	10K
R68	ERJ3GEYJ104	100K
R74	ERJ3GEY0R00	0
R75	ERJ3GEYJ103	10K
R77	ERJ3GEYJ203	20K
R78	ERJ3GEYJ393	39K
R79	ERJ3GEYJ823	82K
R80	ERJ3GEYJ222	2.2K
R81	ERJ3GEYJ164	160K
R82	ERJ3GEYJ103	10K
R83	ERJ3GEYJ103	10K
R84	ERJ3GEYJ103	10K
R85	ERJ3GEYJ103	10K
R86	ERJ3GEYJ473	47K
R87	ERJ3GEYJ472	4.7K
R88	ERJ3GEYJ103	10K
R89	ERJ3GEYJ103	10K
R90	ERJ3GEYJ274	270K
R94	ERJ3GEYJ104	100K
R95	ERJ3GEYJ392	3.9K
R96	ERJ3GEYJ334	330K
R97	ERJ3GEYJ102	1K
R100	ERJ3GEYJ222	2.2K
R103	ERJ3GEYJ223	22K
R104	ERJ3GEYJ472	4.7K
R105	ERJ3GEYJ562	5.6K
R106	ERDS2TJ220	22
R107	ERJ3GEYJ241	240
R108	ERJ3GEYJ472	4.7K
R109	ERJ3GEYJ334	330K
R110	ERJ3GEYJ104	100K
R111	ERJ3GEYJ471	470
R112	ERJ3GEYJ102	1K
R113	CQ52033RT27	33
R114	ERJ3GEYJ223	22K
R115	ERJ3GEYJ563	56K
R116	ERJ3GEY0R00	0
R118	ERDS1TJ121	120
R119	ERJ3GEYJ823	82K
R120	ERJ3GEY0R00	0
R122	ERJ3GEYJ361	360
R123	ERJ3GEYJ123	12K
R126	ERJ3GEYJ201	200
R129	ERJ3GEYJ622	6.2K
R131	ERJ3GEYJ104	100K
R132	ERJ3GEYJ222	2.2K
R133	ERJ3GEYJ390	39
R141	ERJ3GEYJ512	5.1K
R142	ERDS2TJ220	22
R143	ERJ3GEYJ514	510K
R144	ERDS2TJ106	10M
R145	ERJ3GEYJ102	1K
R146	ERJ3GEYJ153	15K
R148	ERJ3GEYJ103	10K
R149	ERJ3GEYJ182	1.8K
R150	ERJ3GEYJ514	510K
R152	ERDS2TJ106	10M
R153	ERJ3GEYJ105	1M
R154	ERJ3GEYJ470	47
R155	ERJ3GEYJ470	47
R156	ERJ3GEYJ470	47
R159	ERJ3GEYJ104	100K
R160	ERJ6GEY0R00	0
R161	ERJ6GEY0R00	0

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Image 57

Contents KX-TC2000NZB KX-TC2000NZW KX-TC2000NZF Contents Cabinet and Electrical Parts Location Handet Suggested PbF Solder About Lead Free Solder PbF Pb freeBase Unit Main PCB How to recognize that Pb Free solder is usedFor Service Technicians Recharge Battery information BatteryBattery Replacement Base Unit Handset Location of ControlsConnection For Service Hint Making Calls Answering Calls OperationsKX-TC2000NZB / KX-TC2000N ZW / KX-TC2000NZF KX-TC2000NZB / KX-TC2000N ZW / KX-TC2000NZF Recall Button Show in Fig Procedure To remove Remove Disassembly InstructionsRear Cabinet Battery compartment cover Troubleshooting Guide Check Power Bell Reception Check Battery Charge CPU IC2 RF IC IC1 Check LinkRefer to Adjustment P.29 Check Handset Reception Check Handset TransmissionTest Mode Flow Chart Base Unit Adjustments Base UnitAdjustment How to change the channelIC1 Adjustment Standard Base UnitTest Mode Flow Chart Handset Adjustments HandsetIC1 How to change the channel AdjustmentComponent View Adjustment Standard HandsetFlow Solder Side View RF Specification HOW to Check the Handset SpeakerBase Unit Frequency Table MHz STAND-BY TALK, Talk STAND-BY Explanation of CPU Data CommunicationRinging Changing the Channel Ports for transmitting and receiving of data RF IC IC1 Block Diagram Base UnitIC2 Block Diagram HandsetOutline Circuit OperationPower Supply Circuit Reset Circuit Base Unit Charge Circuit Telephone Line InterfaceDtmf Base to Handset Transmitter/ReceiverHandset to Base Signal Route Circuit Operation Handset Reset Circuit HandsetBattery Low / Power Down Detector 21.1. IC2 22.1. IC2 23.1. IC1 Procedure HOW to Replace Flat Package ICModification Procedure of Bridge PreparationCabinet and Electrical Parts Location Base Unit Cabinet and Electrical Parts Location Handet Accessories and Packing Materials Cabinet and Electrical Parts Replacement Parts ListDiodesi LED LED1 ERDS2TJ223 PQXA36ASVC Battery Accessories and Packing Materials For Schematic Diagram Base Unit Schematic Diagram Base UnitHandset Schematic Diagram Handset 30.1 Base Unit Schematic Diagram Base UnitFILTER\2 RF Unit Base UnitSchematic Diagram Handset IC1 31.2 RF Unit HandsetMemo Component View Circuit Board Base UnitRX-VCO TX-VCO Flow Solder Side ViewIC2 IC1 KXTC2000NZB