Panasonic WJ-NT104 (serv.man2) Service Manual / Supplement ▷ View online
– 15 –
EXPLODED VIEW
1
3
1
1
1
1
1
1
2
M23
M22
M23
PCB2
M4
M19
M15
M8
M1
M2
M3
M16
M53
M56
CN101
M13
M18
M17
M6
M54
M52
M8
M17
M17
M57
M17
M17
M14
PACKAGING
M41
M32,34
M36
M41
E3
M41
M41
WJ-NT104
M38
M41
Bar Code
Label
Label
M31
M30
M37
M27
E1,2
F1
E301
CN101
M10
M50
M51
M17
M11
Serial No. Label
M58
M17
M12
UL Label
M21
PCB1
PCB3
M26
M7
M5
M9
marked parts have been changed.
Numbers show screws and washers.
q
w
e
w
e
XYN3+J8FN
XSS3+6FN
XTN3+10CFN
XSS3+6FN
XTN3+10CFN
Screws
Pan Head Machine Screw and Washer Ass'y
Flush Head Machine Screw
Pan Head Tapping Screw
Flush Head Machine Screw
Pan Head Tapping Screw
Description
No.
– 16 –
F1
K5D122AQ0001
Current Fuse 1.2A 125V for Main Board
CN101
K1LB02A00032
2-pin Short Connector for Main Board
E1,2
K1PZ26Z00001
Flat Cable
M1
YWV5DA1130A3
Front Cover
M2
YWA1AB0255A4
Standard Screw
M3
V9AB2618A2
Front Panel Ass’y
M4 YWA2EA0055A4
LED
Gide
M5
V2PB1176A2
Insulator Paper
M6
V5EA2338B1
Upper Cover
M7
V5WA2719A2
Rear Panel
M8
K1ZZ00001182
Special Screw
M9
V2KC1223A1
Main Chassis
M10
YWV5LA0067A4
Rubbor Foot
M11
YWA2LA0070A4
Rubbor Foot Joint
M12
V7QA5271B4
Main Label
M13
YWV7SA4046A4
RS485 Setup Label
M14
3AA000001AAA
Wafer Head Screw
M15
YWV2SB4603A3
Mouting Angle for Front Board
M16
YWV7MA0120A4
Fuse Change Label
M17
YWA1AA0270A4
Binding Head Machine Screw
M18
YFV7MB0106A4
CSA Caution Label
M19
YWV7SA4053A4
Mode Set up Label
M50
V2FA1360A4
Cushion A
M51
V2FA1361A4
Cushion B
M52
V2FB1361A4
Cushion E
M53
V2FC1293A4
Cushion C
M54
V2FC1361A4
Cushion F
M56
V2FD1293A4
Cushion D
M57
V7MB0103A4
Shock Mark Label
M58
YWS7SA2104A4
Label
PCB1 (RTL)
JT104EKY1A
Printed Circuit Board Ass’y
IC1
C0JBAZ000596
Quad Bus Buffer
IC2
C0JBAZ000595
Quad Bus Buffer
IC3
C0JBAZ000596
Quad Bus Buffer
IC4
C0JBAZ000595
Quad Bus Buffer
IC301
SN75ALS181NS
Driver/Receiver
Q1-16
2SC2412K-T46
Transistor
D1-16
B0ACCJ000016
Diode
D301,302
B0ADCC000004
Diode
VS301-304
ERZV07D680
Varistor
R1
ERJ3GEYJ101V
Metal
100 ohms 1/16W
R2
ERJ3GEYJ472V
Metal
4.7K ohms 1/16W
R3
ERJ3GEYJ103V
Metal
10K ohms 1/16W
R4
ERJ3GEYJ472V
Metal
4.7K ohms 1/16W
R5
ERJ3GEYJ103V
Metal
10K ohms 1/16W
R6
ERJ3GEYJ101V
Metal
100 ohms 1/16W
R7
ERJ3GEYJ472V
Metal
4.7K ohms 1/16W
R8
ERJ3GEYJ103V
Metal
10K ohms 1/16W
R9
ERJ3GEYJ472V
Metal
4.7K ohms 1/16W
R10
ERJ3GEYJ103V
Metal
10K ohms 1/16W
R11
ERJ3GEYJ101V
Metal
100 ohms 1/16W
R12
ERJ3GEYJ472V
Metal
4.7K ohms 1/16W
R13
ERJ3GEYJ103V
Metal
10K ohms 1/16W
R14
ERJ3GEYJ472V
Metal
4.7K ohms 1/16W
R15
ERJ3GEYJ103V
Metal
10K ohms 1/16W
R16
ERJ3GEYJ101V
Metal
100 ohms 1/16W
R17
ERJ3GEYJ472V
Metal
4.7K ohms 1/16W
R18
ERJ3GEYJ103V
Metal
10K ohms 1/16W
R19
ERJ3GEYJ472V
Metal
4.7K ohms 1/16W
R20
ERJ3GEYJ103V
Metal
10K ohms 1/16W
R21
ERJ3GEYJ101V
Metal
100 ohms 1/16W
R22
ERJ3GEYJ472V
Metal
4.7K ohms 1/16W
R23
ERJ3GEYJ103V
Metal
10K ohms 1/16W
R24
ERJ3GEYJ472V
Metal
4.7K ohms 1/16W
R25
ERJ3GEYJ103V
Metal
10K ohms 1/16W
R26
ERJ3GEYJ101V
Metal
100 ohms 1/16W
R27
ERJ3GEYJ472V
Metal
4.7K ohms 1/16W
R28
ERJ3GEYJ103V
Metal
10K ohms 1/16W
R29
ERJ3GEYJ472V
Metal
4.7K ohms 1/16W
R30
ERJ3GEYJ103V
Metal
10K ohms 1/16W
R31
ERJ3GEYJ101V
Metal
100 ohms 1/16W
R32
ERJ3GEYJ472V
Metal
4.7K ohms 1/16W
R33
ERJ3GEYJ103V
Metal
10K ohms 1/16W
R34
ERJ3GEYJ472V
Metal
4.7K ohms 1/16W
R35
ERJ3GEYJ103V
Metal
10K ohms 1/16W
REF. NO.
PART NO.
DESCRIPTION
REF. NO.
PART NO.
DESCRIPTION
REPLACEMENT PARTS LIST
Important Notice
1.
Components identified by "
Y
" mark have special characteristics important for safety.
When replacing any of these components, use only manufacturer's specified parts.
2.
RTL : Retention Time Limited (No longer available after discontinuing product).
MISCELLANEOUS
REAR BOARD
– 17 –
R36
ERJ3GEYJ101V
Metal
100 ohms 1/16W
R37
ERJ3GEYJ472V
Metal
4.7K ohms 1/16W
R38
ERJ3GEYJ103V
Metal
10K ohms 1/16W
R39
ERJ3GEYJ472V
Metal
4.7K ohms 1/16W
R40
ERJ3GEYJ103V
Metal
10K ohms 1/16W
R301
ERJ3GEYJ101V
Metal
100 ohms 1/16W
R302,303
ERJ3GEYJ153V
Metal
15K ohms 1/16W
R304,305
ERJ3GEYJ222V
Metal
2.2K ohms 1/16W
R306
ERJ12YJ151H
Metal
150 ohms 1/2W
R309,310
ERJ3GEY0R00V
Metal
0 ohm 1/16W
C1
F1H1H103A190
Ceramic
0.01 µF
C2
F1H1C104A001
Ceramic
0.1 µF
C3
F1H1H103A190
Ceramic
0.01 µF
C4
F1H1C104A001
Ceramic
0.1 µF
C5
F1H1H103A190
Ceramic
0.01 µF
C6
F1H1C104A001
Ceramic
0.1 µF
C7
F1H1H103A190
Ceramic
0.01 µF
C8
F1H1C104A001
Ceramic
0.1 µF
C9
F1H1H103A190
Ceramic
0.01 µF
C10
F1H1C104A001
Ceramic
0.1 µF
C11
F1H1H103A190
Ceramic
0.01 µF
C12
F1H1C104A001
Ceramic
0.1 µF
C13
F1H1H103A190
Ceramic
0.01 µF
C14
F1H1C104A001
Ceramic
0.1 µF
C15
F1H1H103A190
Ceramic
0.01 µF
C16
F1H1C104A001
Ceramic
0.1 µF
C17-20
MCUV1E104ZFV
Ceramic
0.1 µF
C310
EEVHB1C470P
Aluminum
47 µF 16V
C311
MCUV1E104ZFV
Ceramic
0.1 µF
C312-314
F1H1H101A004
Ceramic
100 pF
CF303
YWNFA41R222T
Ceramic Filter
L1-8
ELJFC101JF
Coil100 µH
L9
YWBLM11P300S
Coil
L301
J0JDC0000015
Coil
SW301
K0C411B00001
RS-485 Setup Switches
CN1
K1MN26B00058
26-pin Connector
E1,2
YWMEP1866
Ground Terminal
E3
K4AC10B00004
20-pin Terminal
E301
YWML800H06P
12-pin Terminal
M21
V2SA5038A3
Mouting Angle (RS-485)
REF. NO.
PART NO.
DESCRIPTION
PCB2 (RTL)
YWJT104JKY2A
Printed Circuit Board Ass’y
IC1
C1DB00000246
RS232 Transceiver
IC2
YWTC7S04FUL
Inverter
D1,2
LN39GPP
LED
D3
LN342GPH5
LED
D4-14
B0ADCC000004
Diode
D15
LN39GPP
LED
R1-4
ERJ3GEYJ681V
Metal
680 ohms 1/16W
Z1-3
YWMNR14EJ103
Block Resistor
10K ohms
C1-4
F1H1C104A001
Ceramic
0.1 µF
C5
EEVHB1H2R2R
Electrolytic
2.2 µF 50V
C7
MCUV1E104ZFV
Ceramic
0.1 µF
C8
EEVHP1HR22R
Electrolytic
0.22 µF 50V
C10
MCUV1E104ZFV
Ceramic
0.1 µF
CF1,2
YWNFA41R222T
Ceramic Filter
L1
J0JDC0000015
Coil
SW1
YWA6DR0100
Mode Selector Switch
SW2
YWB3F3122
Reset Button
CN1
YW528082690
26-pin Connector
CN2
YWJHEY9P1A3G
RS-232C Port Connector
E1,2
YWMEP1866
Ground Terminal
M22
YWV4JA1101A4
Earth Spring
M23
YWA3CA0052A4
LED Holder
PCB3 (RTL)
-V0EA1240BN
Printed Circuit Board Ass’y
IC1
C3ABMG000037
DRAM
IC2
C1AB00000180
JPEG Encoder/Decoder
IC3
C0JBAZ000757
Octal Bus Buffer
IC5
––––––––––––––
EEPROM (See Note below.)
IC6
C2DBHG000001
Microcomputer
IC7
C0EBH0000014
Reset Signal Generator
IC8
C0JBCB000037
Hex Inverter Schmitt Trigger
IC9,10
C0JBAB000197
Hex Inverter
IC11
C0JBAB000175
Inverter
IC12
C1ZBZ0001869
PLD
IC13
C3ABMG000037
DRAM
IC15
C3FBLG000004
Flash ROM
IC16
YWTC7S04FUL
Inverter
IC17
C1DB00000242
Ethernet Controller
IC19
YWMSM62X42BR
RTC
IC20
C0EBH0000014
Reset Signal Generator
IC22
C1DB00000246
RS232 Transceiver
IC23
74HC4538ADTE
Dual Monostable Multivibrator
IC24
C1AB00000179
Video Sync Separator
IC38
C1DZ00000004
UART
IC39
C3ABMG000037
DRAM
IC42
C3FBLG000004
Flash ROM
IC43
C1AB00000350
Digital Video Decoder
IC44
YWTC7S08FUL
2-input AND Gate
REF. NO.
PART NO.
DESCRIPTION
MAIN BOARD
FRONT BOARD
Note:
• IC5 (EEPROM) contains MAC Address and it is supplied as Printed Circuit
Board Ass'y (PCB3) only.
– 18 –
IC46
C0ZBZ0000394
Dual Video Amplifiers
IC301
C0DBAMH00005
Switching Regulator
IC302
C0DBAHH00004
Switching Regulator
IC303
C0CAABG00004
Voltage Regulator
IC304
C0CAADG00023
Voltage Regulator
IC401-404
C1AA00000030
Video Switch
IC406,407
C0JBAR000373
Analog Multiplexer/Demultiplexer
IC408
C0JBAN000090
Dual 2-to-4 Line Decoder
IC409
YW74HC04ADTE
Hex Inverters
IC501
YWUPC5022094
Video Output, Sync Separator
IC502
C1AB00000184
Alarm Gate Array
IC503
YWTC7S08FUL
2-input AND Gate
Q1-5
2SC2412K-T46
Transistor
Q401-420
2SC2412K-T46
Transistor
Q421
2SA1037AKT46
Transistor
Q501
2SC2412K-T46
Transistor
Q502,503
B1ABBB000026
Transistor
Q504
2SC2412K-T46
Transistor
D1,2
LN1361CTR
LED
D3-5
LN1261CTR
LED
D9-11
B0JCAE000001
Diode
D301-303
B0JCPE000004
Diode
D401
B0ACCJ000016
Diode
R1-3
ERJ3GEY0R00V
Metal
0 ohm 1/16W
R4-7
ERJ3GEYJ4R7V
Metal
4.7 ohms 1/16W
R8,9
ERJ3GEYJ103V
Metal
10K ohms 1/16W
R11,13
ERJ3GEY0R00V
Metal
0 ohm 1/16W
R14,16
ERJ3GEY0R00V
Metal
0 ohm 1/16W
R18,29
ERJ3GEY0R00V
Metal
0 ohm 1/16W
R30
ERJ3GEY0R00V
Metal
0 ohm 1/16W
R31-34
ERJ3GEYJ681V
Metal
680 ohms 1/16W
R35
ERJ3GEYJ102V
Metal
1K ohms 1/16W
R36-38
ERJ3GEYJ103V
Metal
10K ohms 1/16W
R39
ERJ3GEYJ912V
Metal
9.1K ohms 1/16W
R40
ERJ3GEYJ392V
Metal
3.9K ohms 1/16W
R41
ERJ3GEYJ103V
Metal
10K ohms 1/16W
R42,43
ERJ3GEYJ472V
Metal
4.7K ohms 1/16W
R44-47
ERJ3GEYJ103V
Metal
10K ohms 1/16W
R48
ERJ3GEYJ302V
Metal
3K ohms 1/16W
R49
ERJ3GEYJ201V
Metal
200 ohms 1/16W
R50
ERJ3GEYJ103V
Metal
10K ohms 1/16W
R53-55
ERJ3GEYJ512V
Metal
5.1K ohms 1/16W
R56-58
ERJ3GEY0R00V
Metal
0 ohm 1/16W
R59-64
ERJ3GEYJ103V
Metal
10K ohms 1/16W
R67
ERJ3GEYJ681V
Metal
680 ohms 1/16W
R68
ERJ3GEYJ243V
Metal
24K ohms 1/16W
R69-72
ERJ3GEY0R00V
Metal
0 ohm 1/16W
R74
ERJ3GEYJ152V
Metal
1.5K ohms 1/16W
R75
ERJ3GEYJ512V
Metal
5.1K ohms 1/16W
R76
ERJ3GEYJ202V
Metal
2K ohms 1/16W
R77
ERJ3GEYJ621V
Metal
620 ohms 1/16W
R78
ERJ3GEYJ684V
Metal
680K ohms 1/16W
R79
ERJ3GEY0R00V
Metal
0 ohm 1/16W
R80,81
ERJ3GEYJ103V
Metal
10K ohms 1/16W
R82
ERJ3GEY0R00V
Metal
0 ohm 1/16W
R84
ERJ3GEYJ102V
Metal
1K ohms 1/16W
R85
ERJ3GEYJ392V
Metal
3.9K ohms 1/16W
R86
ERJ3GEYJ102V
Metal
1K ohms 1/16W
R87
ERJ3GEYJ511V
Metal
510 ohms 1/16W
R88
ERJ3GEYJ751V
Metal
750 ohms 1/16W
R89
ERJ3GEYJ750V
Metal
75 ohms 1/16W
R108
ERJ3GEYJ103V
Metal
10K ohms 1/16W
R113
ERJ3GEYJ111V
Metal
110 ohms 1/16W
R114
ERJ3GEYJ271V
Metal
270 ohms 1/16W
R115-117
ERJ3GEYJ103V
Metal
10K ohms 1/16W
R118
ERJ3GEYJ392V
Metal
3.9K ohms 1/16W
R126
ERJ3GEYJ474V
Metal
470K ohms 1/16W
R127-131
ERJ3GEY0R00V
Metal
0 ohm 1/16W
R138-141
ERJ3GEY0R00V
Metal
0 ohm 1/16W
R143-149
ERJ3GEYJ103V
Metal
10K ohms 1/16W
R151-157
ERJ3GEYJ103V
Metal
10K ohms 1/16W
R158
ERJ3GEYJ101V
Metal
100 ohms 1/16W
R159,160
ERJ3GEYJ103V
Metal
10K ohms 1/16W
R161
ERJ3GEY0R00V
Metal
0 ohm 1/16W
R162
ERJ3GEYJ103V
Metal
10K ohms 1/16W
R163
ERJ3GEYJ101V
Metal
100 ohms 1/16W
R169
ERJ3GEYJ510V
Metal
51 ohms 1/16W
R195,196
ERJ3GEYJ103V
Metal
10K ohms 1/16W
R199
ERJ3GEYJ101V
Metal
100 ohms 1/16W
R200,201
ERJ3GEYJ220V
Metal
22 ohms 1/16W
R208
ERJ3GEYJ106V
Metal
10M ohms 1/16W
R209-211
ERJ3GEY0R00V
Metal
0 ohm 1/16W
R213
ERJ3GEY0R00V
Metal
0 ohm 1/16W
R215
ERJ3GEYJ102V
Metal
1K ohms 1/16W
R220-223
ERJ3GEY0R00V
Metal
0 ohm 1/16W
R225,226
ERJ3GEYJ472V
Metal
4.7K ohms 1/16W
R227
ERJ3GEYJ104V
Metal
100K ohms 1/16W
R228
ERJ3GEYJ204V
Metal
200K ohms 1/16W
R232,235
ERJ3GEY0R00V
Metal
0 ohm 1/16W
R238
ERJ12Y0R00H
Metal
0 ohm 1/2W
R239-241
ERJ3GEY0R00V
Metal
0 ohm 1/16W
R243
ERJ3GEYJ103V
Metal
10K ohms 1/16W
R301
ERJ3GEYJ132V
Metal
1.3K ohms 1/16W
R304
ERJ3GEYJ822V
Metal
8.2K ohms 1/16W
R305
ERJ3GEYJ301V
Metal
300 ohm 1/16W
R401
ERJ3GEYJ430V
Metal
43 ohms 1/16W
R404
ERJ3GEYJ680V
Metal
68 ohms 1/16W
R405
ERJ3GEYJ472V
Metal
4.7K ohms 1/16W
R406
ERJ3GEYJ102V
Metal
1K ohms 1/16W
R407
ERJ3GEYJ222V
Metal
2.2K ohms 1/16W
R408
ERJ3GEYJ152V
Metal
1.5K ohms 1/16W
R409
ERJ3GEYJ471V
Metal
470 ohms 1/16W
R410
ERJ3GEYJ682V
Metal
6.8K ohms 1/16W
R412
ERJ3GEYJ333V
Metal
33K ohms 1/16W
R413
ERJ3GEYJ101V
Metal
100 ohms 1/16W
R414
ERJ3GEYJ682V
Metal
6.8K ohms 1/16W
R415
ERJ3GEYJ392V
Metal
3.9K ohms 1/16W
R416
ERJ3GEYJ102V
Metal
1K ohms 1/16W
R417
ERJ3GEYJ430V
Metal
43 ohms 1/16W
R420
ERJ3GEYJ680V
Metal
68 ohms 1/16W
REF. NO.
PART NO.
DESCRIPTION
REF. NO.
PART NO.
DESCRIPTION
Click on the first or last page to see other WJ-NT104 (serv.man2) service manuals if exist.