Harman Kardon MAESTROKITCHEN MK100, Service Manual

Page: 24 / 47

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
Jack IN: High 3.3V
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 R126
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 R140
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 U1
LD1117AL-33-AA3-A-R
GNG
1
VOUT
2
VIN
3
D17
1N4148 D17
1N4148
1
2
R695 0ohm R695 0ohm
R14
2.2K R14
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 R716
10K
R137
0ohm/DNP R137
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 C132
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