Electrical parts list | JVC KD-AVX1 guide

Electrical parts list

Main board

Block No. [0][1]

Symbol No.	Part No.	Part Name	Description	Local

IC31	SAA6579T-X	IC		E
IC131	NJM2160BV-X	IC
IC231	NJM2160BV-X	IC
IC301	LC75344M-X	IC
IC302	NJM4565V-X	IC
IC321	TDA7416	IC
IC322	NJM4565V-X	IC
IC331	NJM4565V-X	IC
IC332	CD4053BPW-X	IC
IC371	TB2906HQ	IC
IC701	UPD784217AGC315	IC
IC721	BR24L32F-W-X	IC		E
IC721	BR24L16F-W-X	IC		A,J,U,
IC721	BR24L16F-W-X	IC		UN,U
IC731	S-80833CNNB-G-W	IC		T
IC731	S-80833CNNB-G-W	IC
IC741	SN74AHCT1G08V-X	IC
IC801	HA13164A	IC
IC811	NJM2360AM-X	IC
IC821	BD3930FP-X	IC
IC822	BD9781HFP-W	IC
IC823	BH33MA3WHFV-W	IC
IC824	BA00BC0WFP-X	IC(DIGITAL)
IC881	BA6956AN	IC
IC912	TOTX177L	OPT TRANSMITTER
IC921	MM1228XF-X	IC
IC931	MM1228XF-X	IC
IC941	SN74AHC126NS-X	IC
IC971	SN74LVC32APW-X	IC
IC972	SN74HCT32APW-X	IC
Q1	2SC3928A/QR/-X	TRANSISTOR		E
Q2	2SC3928A/QR/-X	TRANSISTOR		E
Q3	RT1N141C-X	TRANSISTOR
Q4	2SB624/4/-X	TRANSISTOR
Q5	2SA1530A/QR/-X	TRANSISTOR
Q6	RT1N141C-X	TRANSISTOR		E
Q7	2SC3928A/QR/-X	TRANSISTOR		E
Q8	RT1P141C-X	TRANSISTOR		E
Q9	RT1P141C-X	TRANSISTOR		E
Q10	RT1P141C-X	TRANSISTOR		E
Q101	2SD1781K/QR/-X	TRANSISTOR
Q111	2SC3928A/QR/-X	TRANSISTOR		E
Q151	2SD2114K/VW/-X	TRANSISTOR
Q161	2SD2114K/VW/-X	TRANSISTOR
Q201	2SD1781K/QR/-X	TRANSISTOR
Q211	2SC3928A/QR/-X	TRANSISTOR		E
Q251	2SD2114K/VW/-X	TRANSISTOR
Q261	2SD2114K/VW/-X	TRANSISTOR
Q341	2SD1781K/QR/-X	TRANSISTOR
Q371	RT1N441C-X	TRANSISTOR
Q372	RT1P441C-X	TRANSISTOR
Q373	RT1N141C-X	TRANSISTOR
Q374	2SC3928A/QR/-X	TRANSISTOR
Q801	2SB1132/QR/-W	TRANSISTOR
Q802	RT1N141C-X	TRANSISTOR
Q821	2SB1132/QR/-W	TRANSISTOR
Q822	RT1N141C-X	TRANSISTOR
Q825	2SA1530A/QR/-X	TRANSISTOR
Q827	RT1N141C-X	TRANSISTOR
Q841	RT1P141C-X	TRANSISTOR
Q842	RT1P141C-X	TRANSISTOR
Q843	RT1P141C-X	TRANSISTOR
Q844	RT1P141C-X	TRANSISTOR
Q845	RT1N141C-X	TRANSISTOR
Q847	2SC3928A/QR/-X	TRANSISTOR
Q848	RT1N141C-X	TRANSISTOR
Q849	RT1N141C-X	TRANSISTOR
Q861	2SD1994A/RS/-T	TRANSISTOR
Q862	RT1P141C-X	TRANSISTOR
Q863	RT1N141C-X	TRANSISTOR
Q881	RT1N141C-X	TRANSISTOR

Symbol No.	Part No.	Part Name	Description	Local

Q951	RT1N141C-X	TRANSISTOR
Q952	2SA1530A/QR/-X	TRANSISTOR
Q953	RT1N441C-X	TRANSISTOR
Q991	2SC3928A/QR/-X	TRANSISTOR
D1	MC2838-X	DIODE
D2	1SS355-X	SI DIODE
D3	1SS355-X	SI DIODE
D151	MC2836-X	DIODE
D251	MC2836-X	DIODE
D301	MC2836-X	DIODE
D342	1SS355-X	SI DIODE
D371	UDZS11B-X	Z DIODE
D731	1SS355-X	SI DIODE
D802	1SS355-X	SI DIODE
D811	RB160M-30-X	SB DIODE
D821	RB051L-40-X	SB DIODE
D822	RB051L-40-X	SB DIODE
D823	RB160M-30-X	SB DIODE
D825	RB160M-30-X	SB DIODE
D841	UDZS11B-X	Z DIODE
D842	MC2836-X	DIODE
D843	1SS355-X	SI DIODE
D844	MC2836-X	DIODE
D845	1SS355-X	SI DIODE
D846	MC2836-X	DIODE
D847	1SS355-X	SI DIODE
D861	RB160M-30-X	SB DIODE
D862	UDZS12B-X	Z DIODE
D871	UDZS6.2B-X	Z DIODE		E,J
D881	UDZS4.7B-X	Z DIODE
D901	1N5401-TU-15	DIODE
D961	UDZS6.2B-X	Z DIODE
D962	UDZS6.2B-X	Z DIODE
D963	UDZS6.2B-X	Z DIODE
D964	UDZS6.2B-X	Z DIODE
D965	UDZS6.2B-X	Z DIODE
D966	UDZS6.2B-X	Z DIODE
D967	UDZS6.2B-X	Z DIODE
D968	UDZS6.2B-X	Z DIODE
D969	UDZS6.2B-X	Z DIODE
D981	RB160M-30-X	SB DIODE		A,J,U,
D982	RB160M-30-X	SB DIODE		A,J,U,
D982	RB160M-30-X	SB DIODE		UN,U
				T
D983	RB160M-30-X	SB DIODE		A,J,U,
D983	RB160M-30-X	SB DIODE		UN,U
D984	RB160M-30-X	SB DIODE		T
D984	RB160M-30-X	SB DIODE
D991	SML-310LT/MN/-X	LED
D992	SML-310LT/MN/-X	LED
C1	QEKJ1HM-474Z	E CAPACITOR	0.47uF 50V M	E
C2	NCB31CK-104X	C CAPACITOR	0.1uF 16V K	E
C3	NCB31HK-472X	C CAPACITOR	4700pF 50V K	E
C4	NCB31CK-103X	C CAPACITOR	0.01uF 16V K	E
C5	NDC31HJ-331X	C CAPACITOR	330pF 50V J	E
C5	NCB31CK-103X	C CAPACITOR	0.01uF 16V K	A,J,U,
C5	NCB31CK-103X	C CAPACITOR	0.01uF 16V K	UN,U
C7	NCB31CK-473X	C CAPACITOR	0.047uF 16V K	T
C7	NCB31CK-473X	C CAPACITOR	0.047uF 16V K
C8	QERF1AM-107Z	E CAPACITOR	100uF 10V M
C9	QEKJ1HM-104Z	E CAPACITOR	0.1uF 50V M
C10	NDC31HJ-101X	C CAPACITOR	100pF 50V J
C11	NCB31CK-104X	C CAPACITOR	0.1uF 16V K	E
C12	QERF1AM-107Z	E CAPACITOR	100uF 10V M
C14	QERF1AM-227Z	E CAPACITOR	220uF 10V M
C15	NCB31CK-103X	C CAPACITOR	0.01uF 16V K
C17	QERF1CM-476Z	E CAPACITOR	47uF 16V M
C18	NCB31CK-473X	C CAPACITOR	0.047uF 16V K
C19	QERF1CM-476Z	E CAPACITOR	47uF 16V M
C20	NCB31CK-103X	C CAPACITOR	0.01uF 16V K
C31	NCB31CK-103X	C CAPACITOR	0.01uF 16V K	E
C32	QERF0JM-476Z	E CAPACITOR	47uF 6.3V M	E
C33	NDC31HJ-470X	C CAPACITOR	47pF 50V J	E
C34	NDC31HJ-820X	C CAPACITOR	82pF 50V J	E
C35	NDC31HJ-561X	C CAPACITOR	560pF 50V J	E

3-9

Image 49

JVC KD-AVX1 service manual Electrical parts list

Contents

KD-AVX1 For Northern America version Specification PAL For Europe version Audio Amplifier Section For Asia & Australia version Section Precautions Grounding to prevent damage by static electricity Preventing static electricityHandling the traverse unit optical pickup Important for laser products Reproduction and Position of Labels Section Specific Service Instructions Removing the side heat sink See Reference Main body section Removing the panel assembly SeeSide heat sink Remove the panel assembly and side heat sink Removing the top chassis assembly See Figs.3 to Removing the DVD mechanism assembly See Figs.8 Removing the front chassis assembly See Removing the front bracket assembly See Removing the loading unit assembly SeeCN962 Front bracket assembly Removing the main sub board See Detach lever Connector cover Removing the connector board See Figs.13 to Removing the main board See Figs.16 Removing the rear bracket See Removing the panel switch board SeeRear heat sink Rear bracket Removing the panel board See Figs.20 Removing the switch board See Figs.20CN582 Short-circuit points Removing the mechanism section See to Removing the top cover See Reattaching the clamper unit See to Removing the clamper unit See to Clamper unit Clamper spring Notch 20 No.MA165 Removing the front unit See to Removing the loading arm assembly See Removing the rod LR/roller assembly See Removing the DVD pickup assembly See to Removing the spindle motor See Removing the feed motor assembly See Connection procedure Test instruments required for adjustmentConnection method Standard measuring conditions Adjustment procedure Adjustment method for jitter D8CA Jitter value conversion table Service mode setting procedure Service mode Standard input/output conditionsOperation procedures Service Mode Ntsc Running Mode Service MODE4 RDS S Mode Monitor S Mode DVD check mode Error code tables Mechanism error code Writing method for micon ROM correction Running mode Update method of firm ware Power on Insert the disc which a farm was written in at Chroma Monitor adjustment 16 PIN Cord Diagram for E version Section Troubleshooting No.MA1651-39 16 PIN Cord Diagram for A, J, U, UN, UT version VPT Parts List Exploded view of general assembly and parts list 133 131 132 General Assembly Panel Assy DVD mechanism assembly and parts list DVD mechanism Thrust Spring QYSPSFT2040ZA TAP Screw Electrical parts list QERF1HM-225Z Capacitor QERF1HM-104Z Capacitor Part Name Description Local R231 NRSA63J-104X NRSA63J-2R2X MG Resistor Panel board NDC31HJ-2R0X Capacitor 16W J R601 NRSA63J-121X Connector board NEAF0GM-227X Capacitor SW4 Packing materials and accessories parts list Packing and Accessories Schematic Diagrams Safety precaution M O Block diagram Version Main amplifier section Standard schematic diagrams Sheet GDC-R Panel-A section S456 MA2SV03-X Panel-B section Sheet Sheet Connecting section Sheet Tubuyaki DVD servo control section To CN965 Sheet Main board Printed circuit boards Reverse side Panel board CN521 R483 C475 R482 C474 R481 R480 C470 C485 L472 IC585 Connector board M O Front end board IC301 No.MA165SCH