Read Harman Kardon ESQUIRE MINI Service Manual online
13
Esquire _Mini_SCH_V13_20140519.sch
4
2
3
5
D
C
B
A
6
1
B
C
D
A
SHEET: OF
FILENAME:
SHEET:
CUSTOMER:
COMPANY:
MAIN_BLUETOOTH_MCU
REV:
3
9
SHINHINT
HARMAN
FROM Microphone
(with Cable )
From ANT with RF Cable
1
AIO1
2
AIO0
3
RESET
4
GND
5
PIO9
6
PIO10
7
PIO11
8
PIO12
9
PIO13
10
PIO14
11
PIO15
12
GND
13
VDD
14
VDD_USB
15
+1V8
16
GND
17
UDB_DP
18
UDB_DN
19
UART_RTS
20
UART_CTS
21
UART_RX
22
UART_TX
23
PCM_IN
24
PCM_SYNC
25
PCM_CLK
26
PCM_OUT
27
SPI_CSB
28
SPI_MISO
29
SPI_CLK
30
SPI_MOSI
31
VRE_IN
32
VDD_BAT
33
GND
34
VDD_CHG
35
LED1
36
LED0
37
GND
38
SPK_L_N
39
SPK_L_P
40
SPK_R_N
41
SPK_R_P
42
GND
43
MIC_BIAS
44
MIC_B_P
45
MIC_B_N
46
MIC_A_P
47
MIC_A_N
48
GND
49
PIO0
50
PIO1
51
PIO2
52
PIO3
53
PIO4
54
PIO5
55
PIO6
56
PIO7
57
PIO8
58
GND
59
RF_IN
60
GND
U5
BM153_BT_MODULE
1
2
3
J2
ATOM010310010029
RF_TEST1
L3
0
1%
L4
NC
NC
C58
NC
R79
0
1%
R80
0
1%
TP57
TP58
TP59
TP60
R72
100
C68
10uF
25V
C67
100nF
C62
100nF
100nF
L5
1K ohm
C77
NC
NC
C76
100nF
R104
2.2K
C82
15pF
L7
15nH
R105
1K
C81
10uF
25V
C78
100nF
C70
NC
C69
100nF
R101
2.2K
C71
15pF
L6
15nH
R102
1K
C75
10uF
25V
C72
100nF
R89
0
1%
R93
0
1%
TP56
C65
100nF
C64
10uF
25V
C63
1uF
1uF
R82
220
0402
1%
R84
220
0402
1%
R88
10K
1 B
2
E
3
C
Q10
LMBT3904LT1
1 B
2
E
3
C
Q11
LMBT3904LT1
R96
10K
R99
10K
10K
R100
47K
47K
R87
0
1%
C66
1nF
R94
0
1%
R95
0
1%
A+
B+
TP39
TP25
TP26
TP28
TP30
TP27
TP52
TP16
C215
39pF
C216
39pF
C217
33pF
C218
33pF
C73
39pF
C79
39pF
C74
1nF
C80
1nF
TP128
TP129
TP130
TP131
TP132
R225
10K
B-
A-
1
VDD
2
PF0
3
PF1
4
NRST
5
VDDA
6
PA0
7
PA1
8
PA2
9
PA3
10
PA4
11
PA5
12
PA6
13
PA7
14
PB0
15
PB1
16
VSS
17
VDD
18
PA8
19
PA9
20
PA10
21
PA11
22
PA12
23
PA13
24
PA14
25
PA15
26
PB3
27
PB4
28
PB5
29
PB6
30
PB7
31
BOOT0
32
VSS
U6
STM32F030K6T6
R98
10K
R97
10K
R75
10K
R76
10K
10K
TP42
C223
100nF
R236
120K
R237
100K
R238
100K
R239
100K
R240
100K
R151
220
0402
1%
R67
220
0402
1%
R68
220
0402
1%
R149
220
0402
1%
R155
220
0402
1%
R156
220
0402
1%
R158
220
0402
1%
R210
220
0402
1%
R211
120K
R217
220
0402
1%
R92
10K
10K
R2
0
1%
TP8
TP11
TP14
TP17
TP18
R18
10K
R63
10K
10K
BT_RST
BT_3V3
BT_3V3
SPK_R_P
SPK_R_N
SPK_L_P
SPK_L_N
BT_RX
BT_TX
D+
D-
SD_AMP
AMP_MUTE
MCU_3V3
PCM_IN
PCM_SYNC
PCM_CLK
MIC_BIAS
MIC_BIAS
MIC_BP
MIC_BN
MIC_AP
MIC_AN
MIC_BIAS
MIC_AN
MIC_AP
MIC_BN
MIC_BP
MCU_3V3
BAT_LED1
BAT_LED4
BAT_LED5
BAT_LED_RED
MULTI_BLUE
MULTI_GREEN
MULTI_RED
POWER_SW
WHITE_LED
WHITE_LED
VOL_DN_SW
VOL_UP_SW
BT_SW
MULTI_SW
MCU_3V3
BT_RST
BT_RX
BT_TX
ADC_3V3_EN
ADC_5V_EN
AUDIO_DET
CHARGE_INT
POWER_HOLD
ADC_RESET
POWER_STBY
V_BAT_ADC
MCU_3V3
SDA
SCL
MCU_3V3
/STATUS
/FAULT
BAT_LED2
BAT_LED3
USB_CHG_EN
MCU_3V3
V_BAT_ADC1
USB_5V_IN_DET
BT_3V3
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