QTY
LOCATION
ITEM
PARTS LIST MAIN BOARD
DESCRIPTION
43
0310066 CHIP CAP
50V 102 ±10% X7R 0603
39
C14,C15,C16,C33,C34,C35,C46,C47,C48,C56,C
81,C82,C83,C86,C93,C94,C95,C98,C108,C109,C
110,C117,C118,C119,C120,C125,C126,C127,C13
4,C135,C136,C137,C142,C156,C169,C173,C179,
C269,C270
44
0310072 CHIP CAP
50V 103 ±10% X7R 0603
20
C7,C10,C36,C37,C49,C51,C53,C54,C59,C62,C6
5,C66,C71,C72,C77,C78,C89,C90,C171,C194
45
0310207 CHIP CAP
50V 104 ±20% X7R 0603
143
C3,C5,C6,C8,C9,C12,C13,C17,C18,C19,C20,C21
,C22,C27,C28,C29,C30,C31,C32,C40,C41,C42,C
43,C44,C45,C50,C52,C55,C57,C58,C60,C61,C63
,C64,C67,C68,C69,C70,C73,C74,C75,C76,C79,C
80,C84,C85,C87,C88,C91,C92,C96,C97,C101,C1
02,C103,C104,C105,C106,C107,C112,C113,C114
,C115,C116,C122,C123,C124,C129,C130,C131,C
132,C133,C140,C143,C144,C152,C154,C155,C15
7,C158,C163,C165,C170,C172,C174,C175,C176,
C177,C178,C180,C183,C184,C186,C188,C190,C
192,C193,C195,C198,
C200,C202,C204,C205,C206,C207,C208,C209,C
210,C211,C212,C214,C215,C216,C217,C219,C22
0,C221,C222,C223,C224,C227,C228,C229,C230,
C231,C232,C233,C234,C235,C236,C251,C252,C
255,C256,C257,C273,C274,C276,C277,C304,C30
7,C308,C321
46
0310231 CHIP CAP
50V 122 ±10% X7R 0603
6
C243,C244,C245,C246,C247,C248
47
0310505 CHIP CAP
25V 224 +80%-20% Y5V 0603
1
C167
47.1
0310112 CHIP CAP
16V 224 ±10% X5R 0603
1
C167
48
0310234 CHIP CAP
16V 105 +80%-20% Y5V 0603
6
C147,C166,C253,C254,C271,C272
48.1
0310216 CHIP CAP
10V 105 +80%-20% Y5V 0603
6
R147,C166,C253,C254,C271,C272
49
0310476 CHIP CAP
10V 106 +80%-20% Y5V 1206
12
C11,C23,C24,C25,C26,C39,C99,C100,C111,C12
1,C138,C153
50
0390052 FERRITE BEAD
FB
3
L20,L21,FB60
51
0390096 CHIP INDUCTOR
1.8UH ±10% 1608
6
L14,L15,L16,L17,L18,L19
52
0390142 CHIP BEAD
FCM1608-601T02
2
FB61,FB62
53
0390095 CHIP BEAD
FCM1608K-221T05
70
L1,FB1,L2,FB2,L3,FB3,L4,FB4,FB5,L6,FB6,L7,
FB7,FB8,L9,FB9,L10,FB10,L11,FB11,
L12,FB12,L13,FB13,FB14,FB15,FB16,FB17,FB1
8,FB19,FB20,FB21,FB22,FB23,FB24,
FB25,FB26,FB27,FB28,FB29,FB30,FB31,
FB32,FB33,FB34,FB35,FB36,FB37,FB38,
FB39,FB40,FB41,FB42,FB43,FB44,FB45,
FB46,FB47,FB48,FB49,FB50,FB51,FB52,
FB53,FB54,FB55,FB56,FB57,FB58,FB59
54
0700007 CHIP DIODE
1N4148
6
D2,D3,D5,D6,D7,D8
55
0780041 CHIP TRANSISTOR
3906(100-300) SOT-23
1
Q1
55.1
0780063 CHIP TRANSISTOR
9015C
1
Q1
56
0780040 CHIP TRANSISTOR
3904(100-300) SOT-23
1
Q3
56.1
0780062 CHIP TRANSISTOR
9014C
1
Q3
57
0790044 CHIP MOSFET
2N7002E SOT-23
2
Q6,Q7
58
0881057 IC
CS4360 SSOP
1
U16
59
0881059 IC
CS5333 SSOP
1
U18
60
0881127 IC
RT9164-33CG SOT-223
1
U13
61
0882214 IC
DMN-8652 B0 BGA
1
U1
62
0881814 IC
LP2995 SOP
1
U2
63
0882300 IC
HY5DU561622CT-5 TSOP
2
U4,U3
64
0881816 IC
SN74HCT14PWR TSSOP
1
U5
65
0881818 IC
SN74ALVCH16373 TSSOP
1
U8
66
0881819 IC
TSB41AB1PHP QFP
1
U11
67
0881820 IC
PQ018EZ02ZP
1
U12
61
Summary of Contents for DW9951S
Page 1: ...SERVICE MANUAL DW9951S R Ver 0 0 ...
Page 3: ...1 ...
Page 4: ...2 ...
Page 5: ...3 ...
Page 6: ...BLOCK DIAGRAM 4 ...
Page 7: ...5 EXPLODED VIEW ...
Page 15: ...14 13 ...
Page 16: ...15 14 ...
Page 17: ...16 15 ...
Page 18: ...17 IS2 16 ...
Page 24: ...22 ...
Page 26: ...11 Terminal for External Connection Outline Drawing 24 ...
Page 38: ...36 ...
Page 39: ...37 ...
Page 40: ...38 ...
Page 41: ...39 ...
Page 50: ...48 ...
Page 51: ...49 ...
Page 52: ...50 ...
Page 53: ...51 ...
Page 55: ...53 ...
Page 56: ...54 ...
Page 57: ...55 ...
Page 58: ...56 ...
Page 60: ...58 ...
Page 61: ...59 ...
Page 73: ...BBK ELECTRONICS CORP LTD 23 Bubugao Road Wusha Chang an Dongguan China http www gdbbk com ...