Read Harman Kardon MAESTROKITCHEN MK100 Service Manual online
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
V-
V+
12V_nDis
V+
V+
V-
V-
8V_nDis
12V_nDis
8V_nDis
12V
5V
8V
24V
24V
24V
12V
24V
8V
5V
GND
24V
Title
Size
Document Number
Rev
Date:
Sheet
12V/1A
R6=12.5x(12V-0.8V)K
24V to 12V (MP2403)
R16=12.5x(8V-0.8V)K
8V/2A
24V to 8V (MP2403)
POWER IN
24VDC
24VDC
1206
1206
1206
1206
1206
1206
1206
1206
24V to 5V (MP1584)
1206
1206
POWER CONN. to Audio Board
POWER CONN. to Main Board
Power Board Enable
1032000128T7
1032000128TD
1032000128TD
Vout=0.8x[(100k+18.2K)/18.2k]
U6
SI4401BDY-T1-GE3
U6
SI4401BDY-T1-GE3
S1
1
S2
2
S3
3
G
4
D1
5
D2
6
D3
7
D4
8
C41
10uF/35V
C41
10uF/35V
C6
@220uF/50V
C6
@220uF/50V
1
2
R19
2.2K
R19
2.2K
C12
220uF/50V
C12
220uF/50V
1
2
R25
0ohm
R25
0ohm
C14
0.1uF/50V
C14
0.1uF/50V
C23
0.1uF/50V
C23
0.1uF/50V
C22
0.1uF/50V
C22
0.1uF/50V
L2
750ohm
L2
750ohm
1
2
L6
22uH +-20%
L6
22uH +-20%
1
2
C44
0.1uF/50V
C44
0.1uF/50V
C5
@220uF/50V
C5
@220uF/50V
1
2
R14
0ohm
R14
0ohm
C8
0.01UF/50V
C8
0.01UF/50V
TP8
TP8
1
TP4
TP4
1
R27
0ohm
R27
0ohm
R24
0ohm
R24
0ohm
C79
100uF/50V
C79
100uF/50V
1
2
R22
100K
R22
100K
C35
0.1uF/50V
C35
0.1uF/50V
C1
0.01UF/50V
C1
0.01UF/50V
R16
20K ohm
R16
20K ohm
TP6
TP6
1
CON6
GPFC101-0402A02
CON6
GPFC101-0402A02
1
1
3
3
2
2
4
4
L7
22uH +-20%
L7
22uH +-20%
1
2
R13
@100K
R13
@100K
C21
22uF/16V
22uF/16V
C21
22uF/16V
22uF/16V
R8
10K ohm
R8
10K ohm
TP5
TP5
1
C34
22uF/16V
22uF/16V
C34
22uF/16V
22uF/16V
U5
MP1584EN-LF-Z
U5
MP1584EN-LF-Z
VIN
7
BST
8
SW
1
COMP
3
FB
4
GND
5
FREQ
6
EN
2
exposed pad
9
R30
18.2K ohm
R30
18.2K ohm
C25
@390pF/50V
C25
@390pF/50V
R12
0ohm
R12
0ohm
R689
200K ohm
R689
200K ohm
D4
B360A-013-F
D4
B360A-013-F
R10
15K ohm
R10
15K ohm
C16
0.1uF/50V
C16
0.1uF/50V
C26
0.1uF/50V
C26
0.1uF/50V
C31
@0.1uF/50V
C31
@0.1uF/50V
C10
0.01UF/50V
C10
0.01UF/50V
R31
150K
R31
150K
L1
750ohm
L1
750ohm
1
2
C56
22uF/16V
22uF/16V
C56
22uF/16V
22uF/16V
C52
@0.01uF/1KV
C52
@0.01uF/1KV
TP10
TP10
1
R28
24.9K ohm
24.9K ohm
R28
24.9K ohm
24.9K ohm
C18
@0.1uF/50V
C18
@0.1uF/50V
R18
10K ohm
R18
10K ohm
L5
22uH +-20%
L5
22uH +-20%
1
2
C55
22uF/16V
22uF/16V
C55
22uF/16V
22uF/16V
C50
2.2nF/50V
C50
2.2nF/50V
D2
B360A-013-F
B360A-013-F
D2
B360A-013-F
B360A-013-F
C4
0.01UF/50V
C4
0.01UF/50V
C53
@0.01uF/1KV
C53
@0.01uF/1KV
C80
100uF/50V
C80
100uF/50V
1
2
CON2
G2190-020801
CON2
G2190-020801
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
C32
0.1uF/50V
C32
0.1uF/50V
C28
0.1uF/50V
C28
0.1uF/50V
R3
@100K
R3
@100K
TP7
TP7
1
C3
0.1uF/50V
C3
0.1uF/50V
C9
0.01UF/50V
C9
0.01UF/50V
R26
0ohm
R26
0ohm
C11
220uF/50V
C11
220uF/50V
1
2
U2
MP2403DN-LF-Z
U2
MP2403DN-LF-Z
IN
2
BS
1
SW
3
FB
5
COMP
6
GND
4
SS
8
EN
7
exposed pad
9
R50
100K
R50
100K
C36
0.1uF/50V
C36
0.1uF/50V
U1
MP2403DN-LF-Z
U1
MP2403DN-LF-Z
IN
2
BS
1
SW
3
FB
5
COMP
6
GND
4
SS
8
EN
7
exposed pad
9
R11
0ohm
R11
0ohm
J1 TWM-938OD-4A00HL
J1 TWM-938OD-4A00HL
V-
1
V-
2
V+
3
V+
4
S
5
S
6
S
7
S
8
S
11
C7
0.01UF/50V
C7
0.01UF/50V
R7
0ohm
R7
0ohm
R21
0ohm
R21
0ohm
R4
0ohm
R4
0ohm
CON1
G2190-020801
CON1
G2190-020801
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
C19
0.1uF/50V
C19
0.1uF/50V
R15
0ohm
R15
0ohm
D1
B360A-013-F
B360A-013-F
D1
B360A-013-F
B360A-013-F
R5
0ohm
R5
0ohm
R6
20K ohm
R6
20K ohm
R23
100K
R23
100K
C40
0.1uF/50V
C40
0.1uF/50V
C81
100uF/50V
C81
100uF/50V
1
2
C39
22uF/16V
22uF/16V
C39
22uF/16V
22uF/16V
R17
0ohm
R17
0ohm
C47
0.1uF/50V
C47
0.1uF/50V
C13
0.1uF/50V
C13
0.1uF/50V
C33
10nF/50V
C33
10nF/50V
R2
0ohm
R2
0ohm
R20
10K ohm
R20
10K ohm
TP1
TP1
1
C45
@0.1uF/50V
C45
@0.1uF/50V
C38
@390pF/50V
C38
@390pF/50V
C82
10uF/50V
C82
10uF/50V
C48
0.1uF/50V
C48
0.1uF/50V
TP9
TP9
1
C15
10uF/35V
C15
10uF/35V
C2
0.1uF/50V
C2
0.1uF/50V
R1
0ohm
R1
0ohm
C20
6.8nF/50V
C20
6.8nF/50V
C46
22uF/16V
22uF/16V
C46
22uF/16V
22uF/16V
C51
@0.01uF/1KV
C51
@0.01uF/1KV
R29
100K
R29
100K
TP3
TP3
1
R9
1.4K
R9
1.4K
TP2
TP2
1
C54
@0.01uF/1KV
C54
@0.01uF/1KV
C42
0.1uF/50V
C42
0.1uF/50V
C27
0.1uF/50V
C27
0.1uF/50V
C30
10uF/35V
C30
10uF/35V
Harman Kardon
MK 100 Service Manual
Page 22 of 47
POWER
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