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_AUX_IN
REV:
2
9
SHINHINT
HARMAN
Aux Detector
Aux Input
L2
1K ohm
74279266
C17
100nF
C30
100nF
L1
1K ohm
74279266
R17
33
R16
33
R15
33
1
AIN_R
2
AIN_L
3
CKS1
4
VCOM
5
VSS1
6
VA
7
VD
8
VSS2
9
SDTO
10
LRCK
11
MCLK
12
SCLK
13
PDN
14
DIF
15
CKS2
16
CKS0
U2
AK5358A
C18
2.2uF
R5
47K
R6
47K
C4
4.7uF
C21
4.7uF
C16
10uF
25V
C29
10uF
25V
2
4
1
35
U3
SN74LVC1GU04DBVRE4
C23
100nF
R31
1M
R21
33
Y1
12.288MHz
C36
8.2pF
C37
8.2pF
2
1IN-
4
GND
3
1IN+
1
1OUT
8
VCC
U4-A
BA4510FV
C38
33pF
C40
100nF
C42
100pF
C45
33pF
C43
4.7uF
C41
2.2uF
R38
100K
R32
100K
100K
R33
100K
R34
100K
C39
2.2uF
C44
2.2uF
R40
100K
R43
100K
C47
10uF
25V
C48
100nF
C51
33pF
C54
100pF
C57
33pF
C55
4.7uF
R51
100K
R48
100K
R47
100K
R50
100K
C52
2.2uF
C56
2.2uF
6
2IN-
5
2IN+
7
2OUT
U4-B
BA4510FV
Q1
2SC2712-GR
R37
12K
C46
1uF
R41
33
R36
2.2M
Q3
2SC2712-GR
C53
1uF
R49
33
R45
12K
R46
2.2M
D1
BAT54CT-7
R35
27K
C50
1uF
1uF
Q2
2SC2712-GR
R42
10K
R44
100K
R39
33
C49
10nF
R8
0
0
1%
C9
470pF
C14
470pF
R23
0
1%
R13
10K
10K
FB1
1K5 ohm
FB2
1K5 ohm
TP3
TP2
R19
10K
C6
100pF
50V
50V
C25
100pF
50V
TP9
TP12
TP5
R27
330
R28
3.3K
TP10
L20
1K ohm
74279266
C33
56pF
C34
56pF
C35
56pF
C59
56pF
VA
PCM_CLK
PCM_SYNC
PCM_IN
ADC_RESET
VD
3V3_ADC
5V_ADC
VD
3V3_ADC
+3V3
SPK_R_N
SPK_R_P
+3V3
SPK_L_N
SPK_L_P
AUX_LIN
AUDIO_DET
AUX_RIN
AUX_LIN
AUX_RIN
BT_LOUT
BT_ROUT
BIAS_BT
BIAS_BT
AUX_JACK_LEFT
AUX_JACK_RIGHT
BT_3V3
BT_3V3
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