Panasonic UF-490 Service Manual / Other ▷ View online
61
DSW1
DZZZ999999
Not Mounted
1
1
1
1
F1
DZDW000082
FUSE
1
1
1
1
F2
DZDW000082
FUSE
1
1
1
1
F3
DZDW000138
FUSE
1
1
1
1
IC1
DZAA001808
CPU
1
1
-
1
or
DZAC000300
CPU
1
1
-
1
IC1
DZAC000304
CPU
-
-
1
-
IC10
DZAA002030
LMOS
-
-
-
-
IC10
DZZZ999999
Not Mounted
1
1
1
1
IC11
DZAA001161
DAA UNIT
1
1
1
1
IC12
DZAA001690
DAA UNIT
1
1
1
1
IC13
DZAA002090
OP AMP
1
1
1
1
or
DZAA002079
OP AMP
1
1
1
1
or
DZAA002250
OP AMP
1
1
1
1
IC14
DZAA001320
ANALOG SWITCH
1
1
1
1
or
DZAA001897
ANALOG SWITCH
1
1
1
1
IC15
DZAA001320
ANALOG SWITCH
1
1
1
1
or
DZAA001897
ANALOG SWITCH
1
1
1
1
IC16
DZAA000648
LMOS
1
1
1
1
or
DZAA002192
TTL
-
1
1
1
or
DZAA002192
TTL
1
-
-
-
IC17
DZAA000648
LMOS
1
1
1
1
or
DZAA002192
TTL
-
1
1
1
or
DZAA002192
TTL
1
-
-
-
IC18
MN860741
GATE ARRAY
1
1
1
1
IC19
DZAA002079
OP AMP
1
1
1
1
or
DZAA002090
OP AMP
1
1
1
1
or
DZAA002250
OP AMP
1
1
1
1
IC2
DZAA002191
RESET IC
1
1
1
1
IC20
DZZZ999999
Not Mounted
1
1
1
1
IC21
DZAA002121
LMOS
1
1
1
1
or
DZAA002193
TTL
-
1
1
1
or
DZAA002193
TTL
1
-
-
-
IC22
DZZZ999999
Not Mounted
1
1
1
1
IC23
DZAA001986
COMPARETOR
1
1
1
1
IC24
DZAA002032
REGULATOR
1
1
1
1
IC25
DZAA001352
INVERTER
1
1
1
1
or
DZAA002194
CMOS
-
1
1
1
or
DZAA002194
CMOS
1
-
-
-
IC26
DZAA001691
MOTOR DRIVER
1
1
1
1
IC27
DZAA000648
LMOS
1
1
1
1
or
DZAA002192
TTL
-
1
1
1
or
DZAA002192
TTL
1
-
-
-
IC28
DZAA001672
IEEE1286 TRANSCEIVER
1
1
1
1
or
DZAA001688
IEEE1285 TRANSCEIVER
-
1
1
1
or
DZAA001688
IEEE1284 TRANSCEIVER
1
-
-
-
IC29
DZAA002201
LMOS
1
1
1
1
or
DZAA001835
AND GATES
1
1
1
1
IC3
DZAC000273
GATE ARRAY
1
1
1
1
Safety
Mark
Ref.
No.
Part Number
Part Name
Description
AU
AA, AB, AG, AH,
AJ, AL, AM, AP,
AR, AT, AV, AW,
EE, YA, YC, YF,
YG, YH, YJ, YM,
YR, YS, YT, YW,
YX, YY
EN AE, YV
62
IC4
DZAA001361
LINEAR REGULATOR
1
1
1
1
or
DZAA001946
LINEAR REGULATOR
1
1
1
1
IC5
DZAA001914
FLASH MEMORY
-
-
1
-
IC5
DZAA001730
FLASH MEMORY
1
1
-
1
or
DZAA001154
FLASH MEMORY
1
1
-
1
IC6
DZAA001692
SD-RAM
1
1
1
1
or
DZAA001673
SD-RAM
1
1
1
1
or
DZAA001101
SD-RAM
1
-
-
-
or
DZAA001348
SD-RAM
1
-
-
-
or
DZAA001101
SD-RAM
-
1
1
1
or
DZAA001348
SD-RAM
-
1
1
1
IC7
DZAA001987
OP AMP
1
1
1
1
or
DZAA000979
OP AMP
1
1
1
1
IC8
DZAA002084
HSCMOS
1
1
1
1
or
DZAA001929
HSCMOS
1
1
1
1
IC9
MN195006AA2
MODEM LSI
1
1
1
1
JP1
DZZZ999999
Not Mounted
1
1
1
1
JP10
DZZZ999999
Not Mounted
1
-
-
-
JP10
ERJ3GEY0R00V RESISTOR, CHIP
0
Ω, 1/10W
-
1
1
1
or
DZBG000187
RESISTOR, CARBON FILM
0
Ω, 1/10W
-
1
1
1
JP11
DZZZ999999
Not Mounted
1
-
-
-
JP11
ERJ3GEY0R00V RESISTOR, CHIP
0
Ω, 1/10W
-
1
1
1
or
DZBG000187
RESISTOR, CARBON FILM
0
Ω, 1/10W
-
1
1
1
JP12
DZZZ999999
Not Mounted
1
1
1
1
JP17
DZZZ999999
Not Mounted
1
1
1
1
JP18
DZZZ999999
Not Mounted
1
1
1
1
JP19
ERJ3GEY0R00V RESISTOR, CHIP
0
Ω, 1/10W
1
1
1
1
or
DZBG000187
RESISTOR, CARBON FILM
0
Ω, 1/10W
1
1
1
1
JP2
ERJ3GEY0R00V RESISTOR, CHIP
0
Ω, 1/10W
1
1
1
1
or
DZBG000187
RESISTOR, CARBON FILM
0
Ω, 1/10W
1
1
1
1
JP20
DZZZ999999
Not Mounted
-
1
1
1
JP20
ERJ3GEY0R00V RESISTOR, CHIP
0
Ω, 1/10W
1
-
-
-
or
DZBG000187
RESISTOR, CARBON FILM
0
Ω, 1/10W
1
-
-
-
JP21
DZZZ999999
Not Mounted
1
1
1
1
JP22
ERJ3GEY0R00V RESISTOR, CHIP
0
Ω, 1/10W
1
1
1
1
JP3
ERJ3GEY0R00V RESISTOR, CHIP
0
Ω, 1/10W
1
1
1
1
or
DZBG000187
RESISTOR, CARBON FILM
0
Ω, 1/10W
1
1
1
1
JP4
DZZZ999999
Not Mounted
1
1
1
1
JP5
ERJ3GEY0R00V RESISTOR, CHIP
0
Ω, 1/10W
1
1
1
1
or
DZBG000187
RESISTOR, CARBON FILM
0
Ω, 1/10W
1
1
1
1
JP6
DZZZ999999
Not Mounted
1
1
1
1
JP7
ERJ3GEY0R00V RESISTOR, CHIP
0
Ω, 1/10W
1
1
1
1
or
DZBG000187
RESISTOR, CARBON FILM
0
Ω, 1/10W
1
1
1
1
JP8
DZZZ999999
Not Mounted
1
1
1
1
JP9
DZZZ999999
Not Mounted
-
1
1
1
JP9
ERJ3GEY0R00V RESISTOR, CHIP
0
Ω, 1/10W
1
-
-
-
or
DZBG000187
RESISTOR, CARBON FILM
0
Ω, 1/10W
1
-
-
-
JW45
DZZZ999999
Not Mounted
1
1
1
1
JW46
DZZZ999999
Not Mounted
1
1
1
1
Safety
Mark
Ref.
No.
Part Number
Part Name
Description
AU
AA, AB, AG, AH,
AJ, AL, AM, AP,
AR, AT, AV, AW,
EE, YA, YC, YF,
YG, YH, YJ, YM,
YR, YS, YT, YW,
YX, YY
EN AE, YV
63
JW47
DZZZ999999
Not Mounted
1
1
1
1
JW48
DZZZ999999
Not Mounted
1
1
1
1
JW49
DZZZ999999
Not Mounted
1
1
1
1
JW50
DZZZ999999
Not Mounted
1
1
1
1
JW51
DZZZ999999
Not Mounted
1
1
1
1
JW52
DZZZ999999
Not Mounted
1
1
1
1
JW53
DZZZ999999
Not Mounted
1
1
1
1
JW54
DZZZ999999
Not Mounted
1
1
1
1
JW55
DZZZ999999
Not Mounted
1
1
1
1
JW56
DZZZ999999
Not Mounted
1
1
1
1
JW57
DZZZ999999
Not Mounted
1
1
1
1
JW58
DZZZ999999
Not Mounted
1
1
1
1
JW59
DZZZ999999
Not Mounted
1
1
1
1
JW60
DZZZ999999
Not Mounted
1
1
1
1
JW61
DZZZ999999
Not Mounted
1
1
1
1
L1
DZDG000118
COIL
1
1
1
1
or
DZDN000253
NORMAL MODE CHOKE COIL
1
1
1
1
L2
DZDG000118
COIL
1
1
1
1
or
DZDN000253
NORMAL MODE CHOKE COIL
1
1
1
1
L3
DZZZ999999
Not Mounted
1
1
1
1
L5
DZDG000118
COIL
1
1
1
1
or
DZDN000253
NORMAL MODE CHOKE COIL
1
1
1
1
L6
DZDG000118
COIL
1
1
1
1
or
DZDN000253
NORMAL MODE CHOKE COIL
1
1
1
1
L7
DZZZ999999
Not Mounted
1
1
1
1
L8
DZZZ999999
Not Mounted
1
1
1
1
L9
DZZZ999999
Not Mounted
1
1
1
1
NF1
DZDN000098
CHIP INDUCTOR
1
1
1
1
NF10
DZDN000098
CHIP INDUCTOR
1
1
1
1
NF11
DZDN000098
CHIP INDUCTOR
1
1
1
1
NF12
DZDN000098
CHIP INDUCTOR
1
1
1
1
NF13
DZDN000098
CHIP INDUCTOR
1
1
1
1
NF14
DZDN000098
CHIP INDUCTOR
1
1
1
1
NF15
DZDN000098
CHIP INDUCTOR
1
1
1
1
NF16
DZDN000098
CHIP INDUCTOR
1
1
1
1
NF17
DZDN000098
CHIP INDUCTOR
1
1
1
1
NF18
DZDN000098
CHIP INDUCTOR
1
1
1
1
NF19
DZDN000098
CHIP INDUCTOR
1
1
1
1
NF2
DZDN000097
CHIP INDUCTOR
1
1
1
1
NF20
DZDN000098
CHIP INDUCTOR
1
1
1
1
NF21
DZDN000098
CHIP INDUCTOR
1
1
1
1
NF22
DZDN000098
CHIP INDUCTOR
1
1
1
1
NF23
DZDN000098
CHIP INDUCTOR
1
1
1
1
NF24
DZDN000098
CHIP INDUCTOR
1
1
1
1
NF25
DZDN000098
CHIP INDUCTOR
1
1
1
1
NF26
DZDN000098
CHIP INDUCTOR
1
1
1
1
NF27
DZDN000098
CHIP INDUCTOR
1
1
1
1
NF28
ERJ3GEY0R00V RESISTOR, CHIP
0
Ω, 1/10W
1
1
1
1
NF29
ERJ3GEY0R00V RESISTOR, CHIP
0
Ω, 1/10W
1
1
1
1
Safety
Mark
Ref.
No.
Part Number
Part Name
Description
AU
AA, AB, AG, AH,
AJ, AL, AM, AP,
AR, AT, AV, AW,
EE, YA, YC, YF,
YG, YH, YJ, YM,
YR, YS, YT, YW,
YX, YY
EN AE, YV
64
NF3
DZDG000001
LINE FILTER
1
1
1
1
or
DZDG000006
COIL
1
1
1
1
NF30
DZDN000098
CHIP INDUCTOR
1
1
1
1
NF31
DZDN000098
CHIP INDUCTOR
1
1
1
1
NF32
DZDN000098
CHIP INDUCTOR
1
1
1
1
NF33
DZDN000098
CHIP INDUCTOR
1
1
1
1
NF34
DZDN000098
CHIP INDUCTOR
1
1
1
1
NF35
DZDN000098
CHIP INDUCTOR
1
1
1
1
NF36
DZDN000098
CHIP INDUCTOR
1
1
1
1
NF4
DZDN000002
CHIP INDUCTOR
1
1
1
1
NF5
DZDN000002
CHIP INDUCTOR
1
1
1
1
NF6
DZDN000002
CHIP INDUCTOR
1
1
1
1
NF7
DZDN000098
CHIP INDUCTOR
1
1
1
1
NF8
DZDN000098
CHIP INDUCTOR
1
1
1
1
NF9
DZZZ999999
Not Mounted
1
1
1
1
PC1
DZZZ999999
Not Mounted
1
1
1
1
PC2
DZAL000020
PHOTOCOUPLER
1
1
1
1
or
DZAL000045
PHOTOCOUPLER
1
1
1
1
PC3
CNA1006N
PHOTOINTERRUPTER
1
1
1
1
PCB
DZEP000602
PC BOARD, SC
1
1
1
1
Q1
DZAF000366
DIGITAL TRANSISTER
1
1
1
1
Q10
DZAF000361
TRANSISTER
1
1
1
1
Q11
2SD2136-R
TRANSISTER
1
1
1
1
Q12
DZAF000010
NPN SILICON TRANSISTER
1
1
1
1
Q13
DZAF000010
NPN SILICON TRANSISTER
1
1
1
1
Q14
DZAF000047
PNP SILICON TRANSISTER
1
1
1
1
Q15
2SD2185-(TX) TRANSISTER
1
1
1
1
Q16
DZAF000361
TRANSISTER
1
1
1
1
Q17
DZAF000361
TRANSISTER
1
1
1
1
Q18
DZAF000361
TRANSISTER
1
1
1
1
Q19
DZAF000361
TRANSISTER
1
1
1
1
Q2
DZAF000347
NPN SILICON TRANSISTER
1
1
1
1
Q20
DZAF000366
DIGITAL TRANSISTER
1
1
1
1
Q21
DZAF000366
DIGITAL TRANSISTER
1
1
1
1
Q22
DZAF000366
DIGITAL TRANSISTER
1
1
1
1
Q23
DZZZ999999
Not Mounted
1
1
1
1
Q24
DZAF000347
NPN SILICON TRANSISTER
1
1
1
1
Q25
DZZZ999999
Not Mounted
1
1
1
1
Q26
DZAF000361
TRANSISTER
1
1
1
1
Q27
2SD874A-(TX) NPN SILICON TRANSISTER
-
1
1
1
Q27
DZZZ999999
Not Mounted
1
-
-
-
Q28
DZAF000377
PNP SILICON TRANSISTER
1
1
1
1
Q29
DZAF000361
TRANSISTER
1
1
1
1
Q3
DZAF000347
NPN SILICON TRANSISTER
-
1
1
1
Q3
DZZZ999999
Not Mounted
1
-
-
-
Q30
DZAF000361
TRANSISTER
1
1
1
1
Q31
DZAF000361
TRANSISTER
1
1
1
1
Q32
DZAF000347
NPN SILICON TRANSISTER
1
1
1
1
Safety
Mark
Ref.
No.
Part Number
Part Name
Description
AU
AA, AB, AG, AH,
AJ, AL, AM, AP,
AR, AT, AV, AW,
EE, YA, YC, YF,
YG, YH, YJ, YM,
YR, YS, YT, YW,
YX, YY
EN AE, YV
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