Filter
Top Products
SE-DIR800C
24
1234
1234
C
D
F
A
B
E
5. PCB PARTS LIST
LIST OF ASSEMBLIES
Parts marked by "NSP" are generally unavailable because they are not in our Master Spare Parts List.
The mark found on some component parts indicates the importance of the safety factor of the part.
Therefore, when replacing, be sure to use parts of identical designation.
When ordering resistors, first convert resistance values into code form as shown in the following examples.
Ex.1 When there are 2 effective digits (any digit apart from 0), such as 560 ohm and 47k ohm (tolerance is shown by J=5%,
and K=10%).
Ex.2 When there are 3 effective digits (such as in high precision metal film resistors).
561
473
R50
1R0
5621
NOTES:
560 Ω
47k Ω
0.5 Ω
1 Ω
RD1/4PU J
RD1/4PU J
RN2H K
RS1P K
56 x 10
1
47 x 10
3
R50
1R0
561
473
5.62k Ω
RN1/4PC F562 x 10
1
5621
Mark
Symbol and Description
SE-DIR800C
/KUCXCN
SE-DHT800C
/NYXCN
NSP 1..DIGITAL CORDLESS HEADPHONE WPH1021 WPH1021
NSP 1..Composite PCB ASSY WNX1019 WNX1019
2..MAIN PCB ASSY WWX1065 WWX1065
2..Power PCB ASSY WWX1066 WWX1066
NSP 2..L.PHOTO PCB ASSY WWX1068
WWX1068
NSP 2..R.PHOTO PCB ASSY WWX1069 WWX1069
NSP 1..TRANSMITTER WPX1010 WPX1010
NSP 1..Gathering PCB ASSY WNX1020 WNX1020
2.. PCB ASSY WWX1067 WWX1067
Mark No. Description Part No.
A
MAIN PCB ASSY
SEMICONDUCTORS
IC3 PCM1773PWR
IC1 CXA3504M
IC2 CXD4004R
IC4, IC5 NJM2149V
IC6 BD4723G
IC10 NL17SZ17DFT2G
COILS AND FILTERS
F1, F2, F3, F4 EMI Filter WTF1007
L1, L2, L3, L5, L6 Chip inductor WTH1021
L4 Chip inductor WTH1029
CAPACITORS
C3 CCSRCH121J50
C37, C42 CCSRCH181J50
C23, C24 CCSRCH8R0D50
C5, C13 CKSRYB102K50
C8 CKSRYB103K50
C7 CKSRYB223K50
C4 CKSRYB332K50
C1, C12, C10, C14, C16, C17 CKSRYF104Z25
C19, C2, C20, C22, C21, C26 CKSRYF104Z25
C25, C27, C29, C31, C6, C9,C47 CKSRYF104Z25
C15, C30, C32, C33, C34, C38 CSZS100M4
C39, C43 CSZS100M4
C18, C36, C41 CSZS1R0M16
C28, C44, C45, C46 CSZS220M4
C35, C40 CSZS4R7M6R3
C11 CSZSC101M6R3
RESISTORS
R25, R27 RS1/16S0R0J
R16, R2, R5 RS1/16S101J
R13 RS1/16S102J
R11, R14, R15, R20, R22 RS1/16S103J
R28 RS1/16S104J
R8 RS1/16S122J
R1 RS1/16S222J
R21, R23, R4 RS1/16S223J
R18, R19, R17 RS1/16S331J
R24, R26 RS1/16S393J
R7 RS1/16S433J
R3 RS1/16S512J
R10, R9 RS1/16S752J
R12 RS1/16S820J
VR1 Volume (10k) WCS1022
OTHERS
X1 Ossillator (12.28MHz) WSS1018
B
POWER PCB ASSY
SEMICONDUCT
ORS
IC9 LT1615ES5-1
IC7 NJM2870F25
IC8 S-80820CNNB-B8F
Mark No. Description Part No.