Led/Sw Board Assembly <47; Digital Sub Board Assembly <49; Digital Board Assembly <50 - JVC HM-HDS1EK Service Manual

# REF No. PART No.
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LED/SW BOARD ASSEMBLY <47>
PW3 LPA10126-04A3
D7012 SLR-342DU3F
D7018 SLR-342VR3F
S7010 QSW0456-001Z
S7028 QSW0456-001Z
FW7003 QUM036-04A4A4
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DIGITAL SUB BOARD ASSEMBLY <49>
There are currently two types of Digital board assemblies in used, these
are the LPA10121-04B and the LPA10121-04C.
These two boards have different Schematic Diagrams and Parts Lists.
Be sure to check the board number.
Digital sub board assembly <49>
RA8601, RA8602
K8701, OT1, J1, J2
PW1 LPA20023-01A
IC1 EPM3064AT10-003 IC
IC2 UPD485505G-25
R1 NRSA63J-102X
R2 NRSA63J-102X
R3 NRSA63J-103X
R4 NRSA63J-103X
R5 NRSA63J-102X
RA1 NRZ0040-330X
RA2 NRZ0040-330X
C1 NCB31CK-104X
C2 NBE20JM-106X
C3 NCB31CK-104X
C4 NCB31CK-104X
C5 NCB31CK-104X
C6 NCB31CK-104X
C7 NCB31CK-104X
C8 NCB31CK-104X
C9 NBE20JM-106X
C10 NCB31CK-104X
K1 NQR0339-001X
K2 NQR0339-001X
CN1 QGF0503C1-15V
CN2 QGF0512C1-12X
5-22
PART NAME, DESCRIPTION
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LED/SW BOARD ASSY
LE DIODE
LE DIODE
TACT SWITCH,HDR
TACT SWITCH,REC IN
PARA RIBON WIRE
LPA10121-04B LPA10121-04C
Not used Used
Used Not used
Not used Used
DIGITAL SUB BOARD ASSY
IC
MG RESISTOR 1kØ,1/16W
MG RESISTOR 1kØ,1/16W
MG RESISTOR 10kØ,1/16W
MG RESISTOR 10kØ,1/16W
MG RESISTOR 1kØ,1/16W
NETWORK RESISTOR
NETWORK RESISTOR
CAPACITOR
T CAPACITOR
CAPACITOR
CAPACITOR
CAPACITOR
CAPACITOR
CAPACITOR
CAPACITOR
T CAPACITOR
CAPACITOR
FERRITE BEAD
FERRITE BEAD
FFC/FPC CONNECTOR,(1-15)DIGITAL
FPC CONNECTOR,(1-12)DIGITAL
# REF No. PART No.
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DIGITAL BOARD ASSEMBLY <50>
There are currently two types of Digital board assemblies in used, these
are the LPA10121-04B and the LPA10121-04C.
These two boards have different Schematic Diagrams and Parts Lists.
Be sure to check the board number.
Digital sub board assembly <49>
RA8601, RA8602
K8701, OT1, J1, J2
PW1 LPA10121-04B
RA8601 NRZ0040-0R0X
RA8602 NRZ0040-0R0X
PW1 LPA10121-04C
IC8001 JCP8043-2
IC8002 KM416S1120DT-G8 IC
or K4S161622D-TC80 IC
or HY57V161610DTC8 IC
IC8003 MN1382/K/-X
IC8201 NDV8501VWB
or NDV8501-2VWA
IC8202 K4S641632D-TC1H IC
or HY57641620HGLTH IC
or HY57641620HGLTP IC
IC8203 K4S641632D-TC1H IC
or HY57641620HGLTH IC
or HY57641620HGLTP IC
IC8204 39VF800A7CEK04A IC(MICRO C ROM)
IC8206 SN74LV573APW
IC8207 SN74LV573APW
IC8210 TC7WU04FU
IC8401 MB86390
IC8402 KM416S1120DT-G8 IC
or K4S161622D-TC80 IC
or HY57V161610DTC8 IC
IC8403 KM416S1120DT-G8 IC
or K4S161622D-TC80 IC
0.1µF,16V
or HY57V161610DTC8 IC
10µF,6.3V
IC8404 KM416S1120DT-G8 IC
0.1µF,16V
or K4S161622D-TC80 IC
0.1µF,16V
or HY57V161610DTC8 IC
0.1µF,16V
IC8405 KM416S1120DT-G8 IC
0.1µF,16V
or K4S161622D-TC80 IC
0.1µF,16V
or HY57V161610DTC8 IC
0.1µF,16V
IC8601 JCP8029
10µF,6.3V
IC8801 AK4518-VF-X
0.1µF,16V
IC8802 BA15218F-XE
IC8803 BA15218F-XE
IC8901 SI-3018LS-X
or SI-3018LSA-X
Q8601 2SC4617/RS/-X
Q8602 2SA1774/RS/-X
Q8603 2SC4617/RS/-X
Q8604 2SA1774/RS/-X
Q8605 2SC4617/RS/-X
Q8606 2SC4617/RS/-X
Q8607 2SC4617/RS/-X
PART NAME, DESCRIPTION
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LPA10121-04B LPA10121-04C
Not used Used
Used Not used
Not used Used
DIGITAL BOARD ASSY,HDS1EU
NETWORK RESISTOR,HDS1EU
NETWORK RESISTOR,HDS1EU
DIGITAL BOARD ASSY,HDS1EK/EU
IC
IC
IC(DIGITAL)
IC(DIGITAL)
IC
IC
IC(DIGITAL)
IC(DIGITAL)
IC
IC
IC
IC
IC
IC
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR