Panasonic UF-490 / UF-4000 / UF-4100 / UF-490YC / UF-490YR Service Manual ▷ View online
57
4
3
2
1
D
C
B
A
1
2
3
4
Drawing Name
SC PC Board (10/10)
Model
UF-4000/4100
1SR154-400
D18
K
A
MA152A
D17
1
3
CN14
2
GND
GND
1SR154-400
D19
K
A
pSTAMP
002:D2
MGND
CN14
1
pADF1
001:A3
TDB
002:A4
1W
1
R233
INB
002:A4
+3.3V
+5V
50V
470pF
C168
TDA
002:A4
50V
470pF
C167
MGND
62.5mW
47K
R220
35V
47uF
C171
21
MGND
MGND
50V
0.22uF
C172
MGND
50V
2200pF
C169
62.5mW
2.2K
R228
50V
2200pF
C170
INA
002:A4
+3.3V
+5V
62.5mW
47K
R221
MGND
+24VM
MGND
1W
1
R232
50V
0.22uF
C173
100mW
470
R225
MREF
002:D2
62.5mW
2.2K
R229
SFPB54
D20
K
A
2000
2SD1030
Q43
Q43
3
2
1
4.7K
62.5mW
R256
62.5mW
47K
R224
62.5mW
47K
R222
560
2SC2412K
Q2
Q2
3
1
2
340
2SD874A
Q5
Q5
2
3
1
+5V
340
2SD874A
Q27
Q27
2
3
1
560
2SC2412K
Q3
Q3
3
1
2
+5V
62.5mW
47K
R269
GND
62.5mW
47K
R268
GND
47K
62.5mW
R237
10K
62.5mW
R261
10K
62.5m
W
R259
220
250mW
R265
150
250mW
R266
47K
62.5mW
R236
4.7K
62.5mW
R234
4.7K
62.5mW
R235
47K
62.5mW
R273
SMA7029M(LF1054)
IC26
10
OUTB
15
OUT*B
13
REFB
7
RSA
14
INB
4
GA
6
OUT*A
1
OUTA
11
TDB
3
REFA
8
VS
5
INA
9
RSB
12
GB
2
TDA
50V
0.22uF
C196
50V
0.22uF
C195
50V
0.22uF
C198
50V
0.22uF
C197
47K
100mW
R274
+24V
CN12
1
CN12
2
CN12
3
CN12
4
CN12
5
CN12
6
560.0
2SC2412K
Q37
Q37
3
1
2
560.0
2SC2412K
Q38
Q38
3
1
2
4.7K
62.5mW
R320
4.7K
62.5mW
R321
240.0
2SA1313Y
Q41
C
E
B
240.0
2SA1313Y
Q42
C
E
B
150
1.0W
R329
DTC143ZKA
Q40
Q40
3
1
2
DTC143ZKA
Q39
Q39
3
1
2
1SR154-400
D22
K
A
10K
0.0625W
R328
10K
0.0625W
R327
GND
GND
pFAN1
001:C4
pFAN0
001:C4
nFNRDT
001:C4
47K
0.0625W
R326
+3.3V
100
2%
62.5mW
R191
GND
560
2SC2412K
Q34
Q34
3
1
2
25V
0.1uF
C188
82
62.5mW
R262
CN7
1
CN7
5
+3.3V
50V
100pF
C189
MA153A
D12
2
1
3
10K
62.5mW
R188
47K
62.5mW
R202
+3.3V
62.5mW
100
R263
GND
220K
0.0625W
R194
3.3K
0.0625W
R199
1K
62.5mW
R190
DTC143ZKA
Q35
Q35
3
1
2
nESEN 001:A3
+3.3V
GND
220K
0.0625W
R195
THERM
001:A3
BA10393F
IC23
+
3
1
-
2
+3.3V
CN7
4
nRSEN 001:A3
47K
62.5mW
R203
+3.3V
82
62.5mW
R258
GND
CNA1006N
PC3
PC3
4
2
1
3
50V
0.01uF
C156
GND
560
2SC2412K
Q32
Q32
3
1
2
GND
CN7
2
+5V
pSSRA
002:D4
GND
MA152A
D13
13
CN7
3
+3.3V
nSSR
007:B3
50V
0.22uF
C155
BA10393F
IC23
V-
4
V+
8
+24V
50V
0.22uF
C74
GND
CN13
1
CN13
2
120
0.0625W
R223
120
0.0625W
R226
180
0.0625W
R230
180
0.0625W
R231
50V
0.22uF
C201
50V
0.22uF
C200
GND
CN8
1
CN8
2
CN8
3
CN8
4
+24VM
6.8K 0.25W
R322
6.8K 0.25W
R323
F0805B2R50FW
F3
16.0V
47.0uF
C174
2
1
16.0V
47.0uF
C175
2
1
15K
0.0625W
R184
13K
0.0625W
R189
10K
0.0625W
R216
10K
0.0625W
R217
FCC20102ADTP
F1
FCC20102ADTP
F2
*ST
B2B-PH-K-S
*ST
*ST
400mA
CN13
+24V
to Paper Clutch
*ST:
Mounted when it has a stamp function
*ST
Stamp
nSTANPON
B2B-PH-K-S
to MOTOR
B6B-PH-K-S
#:Not Mounted
*ST
*ST
*ST
Com
A (
1)
nA (
3)
nB (
4)
B (
2)
#
#
*ST
*ST
+24V
nADF1
300mA
Clutch
to Stamp
2012
2012
2012
2012
2012
2012
1.0A
2.5A
Com
+24V
MGND
nFNRDT
56mA(Max:70mA Rush:125mA)
DC-FAN :FBA06T24LS
nESEN
TH1
B5B-PH-K-S
4.7K
REGISTRATION SENSOR
NO DETECTION : ACTUATOR CLOSED
DETECTION : ACTUATOR OPENED
DETECTION : ACTUATOR OPENED
TH2
47K
GND
+5VSE
EXIT SENSOR
Thermistor/EXIT Sensor
NO DETECTION : ACTUATOR OPENED
DETECTION : ACTUATOR CLOSED
DETECTION : ACTUATOR CLOSED
N.C
47K
4.7K
4.7K
47K
Low voltage rotation 15.6V
Normal rotation 24V
14V
27.6V
Normal 566mA
537mA - 594mA
MREF ON 355mA
#
#
#
#
PRINT/SCAN=566mA L4 ES
#:Not Mounted
B4B-PH-K-S
to DC-FAN motor
MOTOR
55SPM25D7ND
SNSE I/F
1.0A
FCC20252ADTP
58
2.4.
PNL PC Board
A
B
2
3
C
D
1
2
3
4
1
4
Drawing Name
PNL PC Board (1/3)
Model
GND
+5VP
Q1
DTC143ZKA
3
1
2
C2
50V
18pF
X2
CST8.00MTW
8MHz
8MHz
2
G
31
X1
DT-26-32.768KHz
32.768KHz
32.768KHz
1
2
+5VP
C6
50V
100pF
nBPNT
003:B2
C8
25V
0.1uF
pPNLRST
003:B2
IC1
PST9339U
3
VOUT
1
NC
2
GND
4
VCC
C4
25V
0.1uF
GND
GND
GND
+5V
+5VP
5.5V
0.22F
C5
2
1
GND
CNA1006N
PC2
PC2
4
2
1
3
CNA1006N
PC1
PC1
4
2
1
3
uPD780022A
IC2
IC2
P47/AD7
64
P46/AD6
63
P45/AD5
62
P44/AD4
61
P43/AD3
60
P42/AD2
59
P41/AD1
58
P40/AD0
57
P67/ASTB
56
P66/*WAIT
55
P65/*WR
54
P64/*RD
53
P75/BUZ
52
P74/PCL
51
P73/TI51/TO51
50
P72/TI50/TO50
49
P71/TI01
48
P70/TI00/TO0
47
P03/INTP3/ADTRG
46
P02/INTP2
45
P01/INTP1
44
P00/INTP0
43
VSS1
42
X1
41
X2
40
IC
39
XT1
38
XT2
37
*RESET
36
AVDD
35
AVREF
34
P10/ANI0
33
P11/ANI1
32
P12/ANI2
31
P13/ANI3
30
P14/ANI4
29
P15/ANI5
28
P16/ANI6
27
P17/ANI7
26
AVSS
25
VDD1
24
P25/ASCK0
23
P24/TxD0
22
P23/RxD0
21
P22/*SCK30
20
P21/SO30
19
P20/SI30
18
P36/*SCK31
17
P35/SO31
16
P34/SI31
15
P33
14
P32
13
P31
12
P30
11
VDD0
10
VSS0
9
P57/A15
8
P56/A14
7
P55/A13
6
P54/A12
5
P53/A11
4
P52/A10
3
P51/A9
2
P50/A8
1
CNA1006N
PC3
PC3
4
2
1
3
E
003:A4
R/W
003:A4
RS
003:A4
pPNLSD
003:B1
pPNLRD
003:B1
nPWSAVE
003:B2
pBZCLK
003:B1
LN376GCPX-2UT
LED4
2
1
nWAKUP
003:B2
SCN_DB[7-0]
002:A1;003:A3
GND
GND
100K 62.5mW
R14
100K 62.5mW
R15
100K 62.5mW
R16
100K 62.5mW
R34
100K 62.5mW
R35
100K 62.5mW
R36
100K 62.5mW
R37
100K 62.5mW
R38
100K
62.5mW
R7
100K
62.5mW
R12
10K
62.5mW
R3
4.7K
62.5mW
R6
DTC143ZKA
Q3
Q3
3
1
2
DTC143ZKA
Q4
Q4
3
1
2
GND
100K 62.5mW
R20
EVQ11L04M-1
SW1
2
1
470
100mW
R10
470
100mW
R11
220
100mW
R25
10K
62.5mW
R21
0
JP1
0
JP2
VPP
003:A2
100K 62.5mW
R41
100K 62.5mW
R40
LED[1-0]
002:A1
330
62.5mW
R1
330
62.5mW
R2
100
62.5mW
R4
50V
1000pF
C19
GND
pBLCNT
002:C4;002:D2
BAT
GND
BAT
MA748
D1
3
K
1
A
2
NC
GND
+5VP
LEDCT0
002:A1
GND
DTC143ZKA
Q2
Q2
3
1
2
560
2SA1037AK
Q5
3
1
2
+5V
4.7K
62.5mW
R44
DTC143ZKA
Q6
Q6
3
1
2
GND
TP1
+5V
+5VP
+5VP
+5VP
KIN[4-0]
002:A1
100K
62.5mW
R19
10
250mW
R42
100K
62.5mW
R60
560
2SA1037AK
Q9
3
1
2
LEDCT1
002:A1
+5V
4.7K
62.5mW
R43
TL5
TL4
TL3
TL1
TL2
TL2
TL6
TL7
TL8
TL8
50.0V
12pF
C1
JP3
6
5
2
4
1
7
3
GND
PST9220
IC3
3
GND
5
VCC
4
VOUT
1
TC
2
SUB
25.0V
0.22uF
C18
1K
0.0625W
R5
25.0V
0.1uF
C3
LED[1]
LED[0]
SCN_DB[0]
SCN_DB[1]
SCN_DB[2]
SCN_DB[3]
SCN_DB[4]
SCN_DB[5]
SCN_DB[6]
SCN_DB[7]
SCN_DB[1]
SCN_DB[2]
SCN_DB[3]
SCN_DB[4]
SCN_DB[5]
SCN_DB[6]
SCN_DB[7]
KIN[0]
KIN[1]
KIN[2]
KIN[3]
KIN[4]
KIN[1]
KIN[2]
KIN[3]
KIN[4]
B-Point Sensor
A-Point
Sensor
Sensor
4.7k
47k
DZAC000270
B4 Width
Sensor
Sensor
Energy Saver Mode LED
Energy Saver Key
47k
4.7k
47k
4.7k
ENERGY
SAVER
SAVER
B4 Sensor Mounted
B4 Sensor Not Mounted
B4 Sensor Not Mounted
PC3
R4
Mounted
Not Mounted
Not Mounted
Mounted
4.7k
47k
4.7k
47k
Capacitor (Gold)
PSK
IC
LEDON
*
* : Not Mounted
* Not Mounted
*
*
UF-490
UF-4000/4100
UF-4000/4100
59
A
B
2
3
C
D
1
2
3
4
1
4
LED3
LN376GCPX-2UT
2
1
LEDCT0
001:D2
LN28RPX
RED
LED9
2
1
SCN_DB[7-0]
001:A1;003:A3
EVQ11L04M-1
SW2
2
1
EVQ11L04M-1
SW9
2
1
EVQ11L04M-1
SW17
2
1
EVQ11L04M-1
SW25
2
1
EVQ11L04M-1
SW30
2
1
EVQ11L04M-1
SW36
2
1
EVQ11L04M-1
SW41
2
1
EVQ11L04M-1
SW42
2
1
EVQ11L04M-1
SW37
2
1
EVQ11L04M-1
SW31
2
1
EVQ11L04M-1
SW26
2
1
EVQ11L04M-1
SW18
2
1
EVQ11L04M-1
SW10
2
1
EVQ11L04M-1
SW3
2
1
EVQ11L04M-1
SW4
2
1
EVQ11L04M-1
SW11
2
1
EVQ11L04M-1
SW19
2
1
EVQ11L04M-1
SW27
2
1
EVQ11L04M-1
SW32
2
1
EVQ11L04M-1
SW38
2
1
EVQ11L04M-1
SW43
2
1
EVQ11L04M-1
SW33
2
1
EVQ11L04M-1
SW29
2
1
EVQ11L04M-1
SW21
2
1
EVQ11L04M-1
SW20
2
1
EVQ11L04M-1
SW12
2
1
EVQ11L04M-1
SW13
2
1
EVQ11L04M-1
SW5
2
1
EVQ11L04M-1
SW6
2
1
EVQ11L04M-1
SW7
2
1
EVQ11L04M-1
SW14
2
1
EVQ11L04M-1
SW15
2
1
EVQ11L04M-1
SW22
2
1
EVQ11L04M-1
SW23
2
1
EVQ11L04M-1
SW24
2
1
EVQ11L04M-1
SW16
2
1
EVQ11L04M-1
SW8
2
1
LED[1-0]
001:D1
220
100mW
R45
KIN[4-0]
001:A1
LN376GCPX-2UT
LED1
2
1
220
100mW
R61
LEDCT1
001:D2
GND
pBLCNT
001:D2;002:D2
+5V
JP4
1
1
4
2
3
SLI-343URC
RED
LED7
K
A
SLI-343URC
RED
LED8
K
A
DTC143ZKA
Q8
Q8
3
1
2
220
100mW
R33
1K
0.0625W
R46
pBLCNT
001:D2;002:C4
GND
150
0.25W
R18
47
0.0625W
R22
100
0.0625W
R39
0.0
2SC2411K
Q7
Q7
3
1
2
4.7K
0.0625W
R13
47K
0.0625W
R17
333-2UGC/H0
Green
Green
Green
LED2
K
A
333-2UGC/H0
LED6
K
A
333-2UGC/H0
LED5
K
A
RB751V
-40
D2
K
A
RB751V
-40
D3
K
A
RB751V
-40
D4
K
A
RB751V
-40
D5
K
A
RB751V
-40
D6
K
A
RB751V
-40
D7
K
A
RB751V
-40
D8
K
A
RB751V
-40
D9
K
A
KIN[3]
KIN[4]
KIN[2]
KIN[1]
KIN[0]
LED[1]
LED[0]
SCN_DB[0]
SCN_DB[1]
SCN_DB[2]
SCN_DB[3]
SCN_DB[4]
SCN_DB[5]
SCN_DB[6]
SCN_DB[7]
OUT
CONTRAST
RESOLUTION
FLASH
02/10
[*]
04/12
[7]
06/14
ABBR
[4]
08/16
REDIAL/PAUSE
[1]
MONITOR
[#]
[9]
[6]
START
[3]
OUT
VOL
[8]
[5]
[2]
CLEAR
COPY/SET
[0]
STOP
UPPER/LOWER
UPPER/LOWER
DIRECTORY SEARCH
FUNCTION
VOL
P1/P2
07/15
05/13
03/11
01/09
Back Light
BL (G)
BL (R)
ALARM
*
*
* : Not Mounted
*
*
* : Not Mounted
Drawing Name
PNL PC Board (2/3)
Model
UF-490
UF-4000/4100
UF-4000/4100
60
A
B
2
3
C
D
1
2
3
4
1
4
R24
62.5mW
1K
nBPNT
001:A3
R31
62.5mW
1K
SCN_DB[7-0]
001:A1;002:A1
pPNLRD
001:C2
R23
62.5mW
1K
pPNLSD
001:C2
GND
GND
+5V
GND
pPNLRST
001:A2
nPWSAVE
001:C2
nWAKUP
001:D4
pBZCLK
001:D3
R28
62.5mW
1K
+5V
+5VP
R/W
001:C2
RS
001:C2
E
001:C2
50V
0.01uF
C7
62.5mW
1K
R30
62.5mW
1K
R27
62.5mW
1K
R32
62.5mW
1K
R29
47K
62.5mW
R26
VPP
001:A3
001:A3
50V
0.01uF
C11
50V
0.01uF
C13
50V
0.01uF
C14
50V
0.01uF
C15
50V
0.01uF
C16
50V
0.01uF
C17
25V
0.1uF
C20
25V
0.1uF
C22
25V
0.1uF
C21
+5V
10
62.5mW
R47
10
62.5mW
R49
10
62.5mW
R59
TP2
GND
0
JW1
CN50
1
CN50
2
CN50
3
CN50
4
CN50
5
CN50
6
CN50
7
CN50
8
CN50
9
CN50
10
CN50
11
10K
0.0625W
R8
RCM7168W-A
IC4
3
DB5
5
DB3
6
DB2
2
DB6
4
DB4
1
DB7
7
DB1
8
DB0
9
E
10
R/W
11
RS
12
V5
13
VDD
14
VSS
16.0V
22.0uF
C9
21
16.0V
22.0uF
C10
21
16.0V
22.0uF
C12
21
0
JW6
0
JW21
0
JW33
0
JW50
0
JW51
0K
JW3
0K
JW8
0K
JW23
0K
JW24
0K
JW38
0K
JW45
0K
JW46
0K
JW58
0K
JW61
JW4
JW5
JW7
JW10
JW11
JW12
JW13
JW22
JW25
JW27
JW47
JW49
JW67
JW69
JW71
JW72
JW2
JW9
JW14
JW15
JW16
JW17
JW18
JW19
JW20
JW26
JW28
JW29
JW30
JW31
JW32
JW34
JW35
JW36
JW37
JW39
JW40
JW41
JW42
JW43
JW44
JW48
JW52
JW53
JW54
JW55
JW56
JW57
JW59
JW60
JW62
JW63
JW64
JW65
JW66
JW68
JW70
JW73
JW74
JW75
1K
0.0625W
R9
JW79
JW76
JW77
JW78
JW80
0K
JW81
0K
JW82
SCN_DB[7]
SCN_DB[6]
SCN_DB[5]
SCN_DB[4]
SCN_DB[3]
SCN_DB[2]
SCN_DB[1]
SCN_DB[0]
SCN_DB[6]
SCN_DB[5]
SCN_DB[4]
SCN_DB[3]
SCN_DB[2]
SCN_DB[1]
SCN_DB[0]
S11B-PH-K-M
To: SC
CN50
GND
+5VP
pPNLRST
pBZCLK
pPNLSD
pPNLRD
+5V
nWAKUP
nPWSAVE
nBPNT
GND
#
Not Mounted
#
FG
Jumper List
GND
+5V
PNLRD
SCN/DB[4]
BPNT
+5VP
BZCLK
SNSCT
KIN[3]
SCN/DB[5]
B4
SCN/DB[1]
SCN/DB[3]
SCN/DB[0]
KIN[0]
SCN/DB[6]
LEDCT0
PSK
RESET
SCN/DB[2]
APNT
KIN[1]
LEDCT1
LED[0]
LED[1]
KIN[2]
SCN/DB[7]
LCD
BL (G)
IC
BL (R)
BLCNT
Drawing Name
PNL PC Board (3/3)
Model
UF-490
UF-4000/4100
UF-4000/4100
Click on the first or last page to see other UF-490 / UF-4000 / UF-4100 / UF-490YC / UF-490YR service manuals if exist.