Read Panasonic WV-CU950 Service Manual online
7-4
PCB2 (RTL)
V0EA1532AN
Printed Circuit Board Ass’y
IC1
C0JBAB000421
Single Inverter
IC2
C0JBAZ001591
Quad Buffers
IC3
C0JBAB000421
Single Inverter
IC5
C0JBAZ001166
Dual 3-State Buffer
IC6
C0CBCDD00003
Voltage Regulator
IC7
C0JBAB000421
Single Inverter
IC8
C0JBAA000174
Quadruple 2-Input Positive-AND Gates
IC9
C0JBAZ001525
Zero Delay Buffer
IC10
M74HC14ADTR
Hex Schmitt Inverter
IC11
YWTC74HC05AF
Hex Inverter
IC12
C2GBC0000195
DSP
IC13,14
C3ABQG000045
SDRAM
IC15
VCU95SB101
Flash ROM
IC16
C1ZBZ0002772
PLD
IC17
C5CB00000034
Ethernet Controller
IC18
––––––––––––
EEPROM (See Note below.)
IC23
MB3773PFTF
Reset Signal Generator
IC24
C0DBAZC00010
Switching Regulator Controller
IC25
C0CBAYF00001
Voltage Regulator
Q1-10
2SD0601AHL
Transistor
Q11
2SB1218AHL
Transistor
Q14
2SD0601AHL
Transistor
Q15
2SB709-RS
Transistor
Q17
B1DDDD000004
FET
D1,2
LN1261CAL-TR
LED
D13,14
B0ADBJ000001
Diode
D15-23
LN1261CAL-TR
LED
D24
B0ACCJ000016
Diode
D26
B0JCRC000004
Diode
D27
YW1SR154400T
Diode
R1,2
ERJ3GEYJ220V
Metal
22 ohms 1/16W
R3-5
ERJ3GEY0R00V
Metal
0 ohm 1/16W
R8
K5H102300006
Fuse Resistor
1A
R9
ERJ3GEYJ103V
Metal
10K ohms 1/16W
R10
ERJ3GEYJ472V
Metal
4.7K ohms 1/16W
R11,12
ERJ3GEYJ681V
Metal
680 ohms 1/16W
R14
ERJ3GEYJ104V
Metal
100K ohms 1/16W
R15
ERJ3GEYJ105V
Metal
1M ohms 1/16W
R19
ERJ3GEYJ104V
Metal
100K ohms 1/16W
R21,22
ERJ3GEYJ103V
Metal
10K ohms 1/16W
R28-31
ERJ3GEYJ103V
Metal
10K ohms 1/16W
R37
ERJ3GEYJ220V
Metal
22 ohms 1/16W
R38
ERJ3GEYJ103V
Metal
10K ohms 1/16W
R39
ERJ3GEYJ102V
Metal
1K ohms 1/16W
R40
ERJ3GEYJ330V
Metal
33 ohms 1/16W
R41-43
ERJ3GEYJ103V
Metal
10K ohms 1/16W
R44
ERJ3GEYJ472V
Metal
4.7K ohms 1/16W
R45-48
ERJ3GEYJ103V
Metal
10K ohms 1/16W
R49,50
ERJ3GEY0R00V
Metal
0 ohm 1/16W
REF. NO.
PART NO.
DESCRIPTION
R51
ERJ3GEYJ103V
Metal
10K ohms 1/16W
R52
ERJ3GEYJ472V
Metal
4.7K ohms 1/16W
R53
ERJ3GEYJ220V
Metal
22 ohms 1/16W
R54
ERJ3GEYJ103V
Metal
10K ohms 1/16W
R56,57
ERJ3GEYJ220V
Metal
22 ohms 1/16W
R60
ERJ3GEYJ103V
Metal
10K ohms 1/16W
R61
ERJ3GEY0R00V
Metal
0 ohm 1/16W
R62
ERJ3GEYJ472V
Metal
4.7K ohms 1/16W
R63,64
ERJ3GEYJ103V
Metal
10K ohms 1/16W
R65
ERJ3GEYJ472V
Metal
4.7K ohms 1/16W
R66
ERJ3GEYJ103V
Metal
10K ohms 1/16W
R67
ERJ3GEYJ472V
Metal
4.7K ohms 1/16W
R68-71
ERJ3GEYJ103V
Metal
10K ohms 1/16W
R72
ERJ3GEYJ472V
Metal
4.7K ohms 1/16W
R73
ERJ3GEYJ103V
Metal
10K ohms 1/16W
R74
ERJ3GEYJ472V
Metal
4.7K ohms 1/16W
R75-77
ERJ3GEYJ220V
Metal
22 ohms 1/16W
R78,79
ERJ3GEYJ472V
Metal
4.7K ohms 1/16W
R80-92
ERJ3GEYJ220V
Metal
22 ohms 1/16W
R93-95
ERJ3GEYJ472V
Metal
4.7K ohms 1/16W
R96,97
ERJ3GEY0R00V
Metal
0 ohm 1/16W
R100,101
ERJ3GEY0R00V
Metal
0 ohm 1/16W
R106
ERJ3GEYJ331V
Metal
330 ohms 1/16W
R107
ERJ3GEYJ471V
Metal
470 ohms 1/16W
R108
ERJ3GEYJ331V
Metal
330 ohms 1/16W
R109
ERJ3GEYJ471V
Metal
470 ohms 1/16W
R111
ERJ3GEYJ220V
Metal
22 ohms 1/16W
R113
ERJ3GEYJ472V
Metal
4.7K ohms 1/16W
R114,115
ERJ3GEYJ103V
Metal
10K ohms 1/16W
R116-119
ERJ3GEYJ220V
Metal
22 ohms 1/16W
R120-122
ERJ3GEYJ103V
Metal
10K ohms 1/16W
R123,126
ERJ3GEYJ220V
Metal
22 ohms 1/16W
R127,128
ERJ3GEYJ220V
Metal
22 ohms 1/16W
R129
ERJ3GEYJ103V
Metal
10K ohms 1/16W
R130
ERJ3GEYJ220V
Metal
22 ohms 1/16W
R131,132
ERJ3GEYJ103V
Metal
10K ohms 1/16W
R136-138
ERJ3GEYJ102V
Metal
1K ohms 1/16W
R140-142
ERJ3GEY0R00V
Metal
0 ohm 1/16W
R144
ERJ3GEY0R00V
Metal
0 ohm 1/16W
R147
ERJ3GEYJ102V
Metal
1K ohms 1/16W
R148,152
ERJ3GEYJ103V
Metal
10K ohms 1/16W
R153-155
ERJ3GEYJ103V
Metal
10K ohms 1/16W
R158,160
ERJ3GEYJ103V
Metal
10K ohms 1/16W
R161
ERJ3GEYJ103V
Metal
10K ohms 1/16W
R163
ERJ3GEY0R00V
Metal
0 ohm 1/16W
R164
ERJ3RHD203V
Metal
20K ohms 1/16W
R165
YWR0816P242D
Metal
2.4K ohms 1/16W
R166
ERJ3RHD243V
Metal
24K ohms 1/16W
R167
ERJ3GEYJ103V
Metal
10K ohms 1/16W
R168
ERJ3RHD101V
Metal
100 ohms 1/16W
R169,170
ERJ3RHD182V
Metal
1.8K ohms 1/16W
R171,172
YWR0816P181D
Metal
180 ohms 1/16W
R173
ERJ3GEYJ103V
Metal
10K ohms 1/16W
R174
ERJ3GEY0R00V
Metal
0 ohm 1/16W
R175-178
ERJ3EKF49R9V
Metal
49.9 ohms 1/16W
REF. NO.
PART NO.
DESCRIPTION
ETHER BOARD
Note:
• IC18 (EEPROM) contains MAC Adress and it is supplied as Printed Circuit Board
• IC18 (EEPROM) contains MAC Adress and it is supplied as Printed Circuit Board
Ass'y (PCB2) only.
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