Harman Kardon MAESTROKITCHEN MK100 Service Manual ▷ View online
Step 3 : Glass lens put into the assembly
Glass lens adhesive
on the front cover
on the front cover
Glass lens assembly
Harman Kardon
MK 100 Service Manual
Page 21 of 47
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
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
Title
Size
Document Number
Rev
Date:
Sheet
Bottom Layer
Bottom Layer
H2
SMT NUT
H2
SMT NUT
G
1
G
2
G
3
G
4
G
5
H4
SMT NUT
H4
SMT NUT
G
1
G
2
G
3
G
4
G
5
R46
0ohm
0ohm
R46
0ohm
0ohm
R43
0ohm
0ohm
R43
0ohm
0ohm
R49
0ohm
0ohm
R49
0ohm
0ohm
R36
0ohm
0ohm
R36
0ohm
0ohm
R33
0ohm
0ohm
R33
0ohm
0ohm
R38
0ohm
0ohm
R38
0ohm
0ohm
R35
0ohm
0ohm
R35
0ohm
0ohm
R44
0ohm
0ohm
R44
0ohm
0ohm
R41
0ohm
0ohm
R41
0ohm
0ohm
R47
0ohm
0ohm
R47
0ohm
0ohm
R42
0ohm
0ohm
R42
0ohm
0ohm
R37
0ohm
0ohm
R37
0ohm
0ohm
R32
0ohm
0ohm
R32
0ohm
0ohm
R39
0ohm
0ohm
R39
0ohm
0ohm
R48
0ohm
0ohm
R48
0ohm
0ohm
H1
SMT NUT
H1
SMT NUT
G
1
G
2
G
3
G
4
G
5
H3
SMT NUT
H3
SMT NUT
G
1
G
2
G
3
G
4
G
5
R34
0ohm
0ohm
R34
0ohm
0ohm
R45
0ohm
0ohm
R45
0ohm
0ohm
R40
0ohm
0ohm
R40
0ohm
0ohm
H5
SMT NUT
H5
SMT NUT
G
1
G
2
G
3
G
4
G
5
Harman Kardon
MK 100 Service Manual
Page 23 of 47
SCREW HOLES
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
UART2_TX
UART2_RX
SSP4_CLK
SSP4_RXD
SSP4_TXD
SSP4_FRM
5V_OUT
AUX_R
AUX_L
AUX_DET
SCL_Audio
SDA_Audio
BCLK_Audio
LRCK_Audio
MCLK_Audio
SW_MUTE
I2S_SEL1
I2S_SEL0
AUDIO_POWER_ON
DSP_PWN
AUX_DET
SS1
I2C_SCL
I2C_SDA
RESET_DSP
RESET_AUDIO
DSP_PWN
AMPMute
RESET_AMP-1
3V3
3V3
3V3
5V
5V
GND
GND
GND
GND GND
GND
GND
GND
GND
GND_AUX
GND_AUX
GND_AUX
GND_AUX
GND_AUX
GND_AUX
GND
GND_AUX
5V-1
3V3
GND
GND
3V3
GND_AUX
GND_AUX
12V
GND
GND
GND
24V
V_AMP
GND_AUX
RESET_AMP
SSP_RXD
SSP_TXD
SSP_CLK
SSP_FRM
I2C_SCL
I2C_SDA
I2S_BCLK_MB
I2S_LRCK_MB
I2S_MCLK_MB
V_AMP_EN
RESET_DSP
I2S_DATA_MB
I2S_SEL1
I2S_SEL0
UART_TX
UART_RX
AMPMute
DAB_PWREN
DAB_nReset
AUXIN_L
AUXIN_R
BM1
RESET_AMP-1
5V_OUT
Title
Size
Document Number
Rev
Date:
Sheet
DSP Power
1= 3V3 power on
0= 3V3 power off
1= 3V3 power on
0= 3V3 power off
Jack IN: High 3.3V
Jack OUT:Low 0V
Jack OUT:Low 0V
G
R L
Zener 15V
R712
1.2K
R712
1.2K
C125
0.1uf/50V 0603
C125
0.1uf/50V 0603
TP67
TP67
R107
0ohm
R107
0ohm
R126
0ohm
0ohm
R126
0ohm
0ohm
R138
1K
R138
1K
C4
330pF/50V
C4
330pF/50V
R713
47K ohm
R713
47K ohm
R685
0ohm
R685
0ohm
TP60
TP60
C134
0.1uF/25V
C134
0.1uF/25V
C7
0.1uF/25V
C7
0.1uF/25V
R101
3.74K
R101
3.74K
TP70
TP70
CR2
DNP/ASES12U030R2
CR2
DNP/ASES12U030R2
R149
0ohm
R149
0ohm
R144
0ohm
R144
0ohm
R715
1K
R715
1K
Q9
MMBT3904-7-F
Q9
MMBT3904-7-F
B
1
E
2
C
3
TP63
TP63
C128
DNP/0.01uF/50V
C128
DNP/0.01uF/50V
J4
DNP/GPHA101-0202A001B1BX
J4
DNP/GPHA101-0202A001B1BX
1
1
2
2
3
3
4
4
5
5
R8
47K
R8
47K
TP73
TP73
TP56
TP56
C2
330pF/50V
C2
330pF/50V
R151
0ohm
R151
0ohm
R181 *hom/DNP
R181 *hom/DNP
R691
0ohm
R691
0ohm
TP51
TP51
C5
10UF/16V
C5
10UF/16V
TP66
TP66
+
C3
10uF/16V
+
C3
10uF/16V
R146
0ohm
R146
0ohm
R718
*ohm/DNP
R718
*ohm/DNP
R140
10K
10K
R140
10K
10K
R694
0ohm
R694
0ohm
+
C1
10uF/16V
+
C1
10uF/16V
TP88
TP88
R7
100ohm
R7
100ohm
TP52
TP52
TP59
TP59
U1
LD1117AL-33-AA3-A-R
LD1117AL-33-AA3-A-R
U1
LD1117AL-33-AA3-A-R
LD1117AL-33-AA3-A-R
GNG
1
VOUT
2
VIN
3
D17
1N4148
1N4148
D17
1N4148
1N4148
1
2
R695
0ohm
R695
0ohm
R14
2.2K
2.2K
R14
2.2K
2.2K
R688
1K
R688
1K
R143
0ohm
R143
0ohm
R142
0ohm
R142
0ohm
R141
0ohm
R141
0ohm
R13
0 ohm
R13
0 ohm
TP53
TP53
R716
10K
10K
R716
10K
10K
R137
0ohm/DNP
0ohm/DNP
R137
0ohm/DNP
0ohm/DNP
TP69
TP69
TP54
TP54
TP62
TP62
D18
MMSZ5245BS-7-F
D18
MMSZ5245BS-7-F
1
2
TP72
TP72
TP55
TP55
R693
4.7K
R693
4.7K
U2
MAX809STR/DNP
U2
MAX809STR/DNP
GND
1
RESET
2
VCC
3
R2
604K
R2
604K
R145
0ohm
R145
0ohm
TP65
TP65
R687
0ohm
R687
0ohm
TP58
TP58
R12
0 S3 NC
R12
0 S3 NC
CON1
88706-3801
CON1
88706-3801
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
12
13
13
14
14
15
15
16
16
17
17
18
18
19
19
20
20
21
21
22
22
23
23
24
24
25
25
26
26
27
27
28
28
29
29
30
30
31
31
32
32
33
33
34
34
35
35
36
36
37
37
38
38
R103
10.7K ohm
R103
10.7K ohm
C129
DNP/0.01uF/50V
C129
DNP/0.01uF/50V
CR1
DNP/ASES12U030R2
CR1
DNP/ASES12U030R2
R9
47K
R9
47K
R122
0ohm
R122
0ohm
TP68
TP68
TP61
TP61
R10
100ohm
R10
100ohm
R150
0ohm
R150
0ohm
TP71
TP71
R96
3.74K
R96
3.74K
C132
DNP/0.1uF/50V
DNP/0.1uF/50V
C132
DNP/0.1uF/50V
DNP/0.1uF/50V
R148
0ohm
R148
0ohm
C6
0.1uF/25V
C6
0.1uF/25V
R139
0ohm
R139
0ohm
TP87
TP87
C8
0.1uF/25V
C8
0.1uF/25V
Q5
BC846
Q5
BC846
Q1
AO6409
Q1
AO6409
1
3
2
4
5
6
R147
0ohm
R147
0ohm
C9
0.1uF/25V/DNP
C9
0.1uF/25V/DNP
TP64
TP64
J1
TSH-3515
J1
TSH-3515
3
5
4
2
1
C159
4.7uF/25V
C159
4.7uF/25V
Q8
MMBT3906-7-F
Q8
MMBT3906-7-F
B
1
E
2
C
3
TP74
TP74
R15
0ohm
R15
0ohm
R100
10.7K ohm
R100
10.7K ohm
TP57
TP57
R11
0ohm
R11
0ohm
R692
0ohm
R692
0ohm
R714
47K ohm
R714
47K ohm
Harman Kardon
MK 100 Service Manual
Page 24 of 47
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