Philips AZ380, Руководство по обслуживанию

Страница: 12 / 15

CIRCUIT DIAGRAM - MAIN+ KEY BOARD PART 2
4-2 4-2
SOT-23
SOP-8
FPC16pins x 1.0mm
2pins x 2.0mm
8pins x 2.0mm
7
p
in
s
x
2
.0
m
m
AZ380---6V8
AZ300---5V
USB VCC
3.3v
1.6v
1.6v
5v
1.6v
0v
5v
2.5v
2.5v
2.5v
2.5v
1.6v
3.5v
1.2v
5v
5v
2.5v
2.5v
2.3v
2.6v
1
L
D
O
2
T
P
1
3
T
P
2
4
M
C
5
M
B
6
M
D
7
M
A
8
A
V
D
D
3
3
_
2
9
H
A
V
C
1
0
V
1
2
1
1
A
V
S
S
3
3
_
2
1
2
T
E
L
P
1
3
M
P
X
O
U
T
1
1
4
M
P
X
O
U
T
2
1
5
M
P
X
O
U
T
3
1
6
C
O
S
P
1
7
C
O
S
N
1
8
A
V
D
D
3
3
_
3
1
9
V
T
B
2
0
V
T
P
2
1
A
V
S
S
3
3
_
3
2
2
A
V
S
S
3
3
_
L
D
O
2
3
A
V
D
D
3
3
_
L
D
O
2
4
A
V
D
D
1
8
_
L
D
O
2
5
A
V
D
D
3
3
_
C
K
G
2
6
X
T
A
L
I
2
7
X
T
A
L
O
2
8
A
V
S
S
3
3
_
C
K
G
2
9
A
V
D
D
1
8
_
1
3
0
A
V
S
S
1
8
_
1
3
1
B
C
A
P
IL
3
2
B
C
A
P
O
L
3
3
L
IN
E
O
U
T
L
3
4
B
C
A
P
IR
3
5
B
C
A
P
O
R
3
6
L
IN
E
O
U
R
3
7
A
V
S
S
3
3
_
A
U
D
3
8
A
V
D
D
3
3
_
A
U
D
39 FMINR
40 LINEINR
41 MICIN
42
FMINL
43
LINEINL
44
MICBIAS
45
V08L
46 V15L
47 V08R
48 V15R
49 VREF
50 SFGP
51 SFGN
52
DM
53
DP
54
VDD_CODE
55 GND_CODE
56 GND_PAD
57 VDD_PAD
58 XGPIOB6/SFDO
59 XGPIOB7/SFDI
60 XGPIOC0/SFCSB
61 XGPIOC1/SFSCK
62
XGPIOC2/URTX
63
XGPIOC3/URRX
64
XGPIOD0/I2CM
6
5
G
P
IO
D
1
/I
2
C
M
_
D
A
T
6
6
G
P
IO
D
2
/I
2
S
_
S
C
L
K
6
7
G
P
IO
D
3
/I
2
S
_
R
E
F
C
L
K
6
8
G
P
IO
D
4
/I
2
S
_
D
O
6
9
G
P
IO
D
5
/I
2
S
_
D
I
7
0
G
P
IO
D
6
/I
2
S
_
W
C
L
K
7
1
G
P
IO
D
7
/S
P
ID
F
7
2
G
P
IO
E
0
/D
O
C
D
_
D
A
T
O
7
3
G
P
IO
E
1
/D
O
C
D
_
D
A
T
I
7
4
G
P
IO
E
2
/D
O
C
D
_
C
L
K
7
5
G
P
IO
E
3
/S
D
_
M
S
_
W
P
7
6
G
P
IO
E
4
/S
D
D
0
7
7
G
P
IO
E
5
/S
D
D
1
7
8
G
P
IO
E
6
/S
D
D
2
7
9
G
P
IO
E
7
/S
D
D
3
8
0
G
P
IO
F
0
/S
D
C
M
D
/M
S
B
S
8
1
G
P
IO
F
1
/S
D
//
M
S
_
C
L
K
8
2
G
P
IO
F
2
/S
D
_
M
S
_
P
W
R
8
3
G
P
IO
F
3
/S
D
_
M
S
_
D
E
T
8
4
G
N
D
_
P
A
D
8
5
V
D
D
_
P
A
D
8
6
G
P
IO
G
2
/U
S
I_
D
O
8
7
G
P
IO
G
3
/U
S
I_
D
I
8
8
G
P
IO
G
4
/U
S
I_
C
L
K
8
9
G
P
IO
G
5
/D
A
T
A
0
9
0
G
P
IO
G
6
/D
A
T
A
1
9
1
G
P
IO
G
7
/D
A
T
A
2
9
2
G
P
IO
H
0
/D
A
T
A
3
9
3
G
P
IO
H
1
/D
A
T
A
4
9
4
G
P
IO
H
2
/D
A
T
A
5
9
5
G
P
IO
H
3
/D
A
T
A
6
9
6
G
P
IO
H
4
/D
A
T
A
7
9
7
G
P
IO
H
5
/L
C
D
A
O
9
8
G
P
IO
H
6
/L
C
D
C
S
J
9
9
P
R
S
T
B
1
0
0
G
P
IO
H
7
/L
C
D
R
D
J
1
0
1
G
P
IO
I0
/L
C
D
W
R
J
1
0
2
G
P
IO
I1
/P
W
M
0
103 GPIOI2/IRC
104 GPIOI3_PWM1
105 GPIOI4PWM2
106 GPIOI5
107 GPIOI6
108 GPIOI7/I2S_CLK
109 GPIOJ0/I2S_DAT
110 GPIOJ1
111 GPIOJ2
112 GND_PAD
113 VDD_PAD
114 GND_CORE
115 VDD_CORE
116 AVDD_D33
117 BTN_ADIN1
118 BTN_ADIN2
119 BTN_ADIN3
120 VERF16
121 FMO
122 AVD33_1
123 DMO
124 AVSS33_1
125 GPWM
126 FOO
127 TRO
128 MDI
IC601
AZ380 M5673
LQFP-128
AZ300 M5676
C
6
0
2
0
.1
U
C
6
0
5
0
.1
U
C
6
0
3
0
.1
U
C
6
0
4
1
0
/1
0
C606
1 U
C
6
0
7
0
.1
U
C
6
0
8
0
.1
U
C
6
1
0
0
.1
U
C609
10/10
C641
0.1U
C
6
1
2
1
0
0
/1
0
C614
30P
C615
30P
R602
100K
C
6
1
7
0
.0
8
2
U
C
6
1
8
0
.0
8
2
U
C616
0.1U
C
6
2
7
1
0
/1
0
C
6
2
8
0
.1
U
R
6
0
3
6
8
K
R645
39K
R640 0R
R
6
5
2
0
R
R644
1.5R/1W
R
6
5
1
1
K
R646
18K
R641 0R
R653
39K
R654
3.9K
R655
560K
R656
82K
C
6
6
1
0
.0
4
7
U
C
6
6
0
0
.0
4
7
U
C
6
6
5
0
.0
1
U
C
6
6
6
0
.4
7
U
D605 IN5391
Q603
2SB1132
R643 20K
R642 12K
R
6
6
7
1
0
K
R
6
6
8
1
0
K
R
6
6
6
1
0
K
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
C
N
6
0
1
S
A
N
Y
O
D
A
1
1
1
2
3
4
5
6
CN602
SANYO DA11
L601 1K/100M
L611
1K/100M
L602 1K/100M
L607 1K/100M
L609 1K/100M
L610 1K/100M
L603 15R
L604 1K/100M
L605 1K/100M
L608
1K/100M
L606 1K/100M
Q601
2SB1132
R601
15R
C
6
0
1
4
7
/1
6
R
6
3
1
1
0
K
C
6
5
3
1
0
0
/1
0
C
6
5
4
0
.1
U
R635
33K
R636
33K
R632 3 K
R633 3 K
R634 3 K
1
CS#
2
D0
3
WP#
4 GND 5 D1
6
CLK
7
HOLD
8
VCC
IC603
A25L020
R614
100K
R613
100K
C644
0.1U
C645
0.1U
C646
0.1U
C647
0.1U
C648
0.1U
C649
0.1U
C650
0.1U
C651
0.1U
C652
0.1U
C642
220/10
C643
0.1U
C
6
2
0
0
.1
U
C
6
2
1
1
0
0
0
P
C
6
2
2
(N
C
)1
0
0
P
C639
0.1U
C629 0.1U
C
6
3
2
0
.1
U
C
6
3
1
0
.1
U
C638
0.1U
C630 0.1U
C635
0.1U
R
6
2
4
1
0
K
L616
80/100M
1
2
3
4
J601
USB
R610 NC
R
6
1
6
1
0
K
C664
0.1U
C663
10/10
C
6
1
9
2
2
/1
0
C
6
5
6
0
.1
U
C
6
5
5
1
0
/1
0
C
6
1
1
0
.1
U
C640
0.1U
R611 NC
C
6
3
3
1
0
/1
0
R612 10K
R
6
1
5
1
0
K
1 VINFC
2 TRB_1
3
REG02
4 VINSL+
5 REG01
6 FWD
7 REV
8 VCC1
9 VOTR-
10 VOTR+
11
VOSL+
12
VOSL-
13
VOFC-
14 VOFC+ 15
VOTK+
16
VOTK-
17
VOSD+
18
VOSD-
19 GND
20 VCC2
21 VCTL
22 GND
23 VINSD
24 TRB_2
25 VCC1
26
VINTK
27
BIAS
28
MUTE
IC602
SCA4720
HSOP-28
C
6
6
7
4
7
0
/1
6
v
C
6
6
8
0
.1
U
R
6
2
7
1
0
K
R
6
2
6
1
5
K
R625
10K
D
6
0
3
IN
4
1
4
8
D
6
0
4
IN
4
1
4
8
C
6
6
9
0
.1
U
C
6
7
0
0
.1
U
C
6
1
3
0
.1
U
R
I
G
IC607
D7029
C636
0.1U
C637
0.1U
X601
16.9344MHz
1
2
C
N
6
0
3
C
D
D
O
O
R
C673
152
C675
152
R674
3k9
R677
15k
R676
3k9
C672
0.47u
C674
0.47u
R628
10K
C
6
6
2
0
.1
U
C
6
3
4
1
0
0
P
R
6
3
9
1
0
K
L
6
1
4
1
K
/1
0
0
M
R
6
3
8
1
0
K
L
6
1
5
1
K
/1
0
0
M
R
6
3
7
1
0
K
L
6
1
7
1
K
/1
0
0
M
1
2
3
4
5
6
7
8
CN604
LCD/KEY
L612
1K/100M
C
6
7
6
4
7
/1
0
C
6
7
7
0
.1
U
R622
1 K
R621
18K
R617
7.5K
R618
140K
R619
12K
Q
6
0
7
C
9
0
1
4
Q610
C9014
Q
6
0
8
C
9
0
1
5
Q
6
0
9
C
9
0
1
5
R620
3.3K
S
7
0
4
U
P
/F
F
S
7
0
3
D
O
W
N
/F
R
S
7
0
2
S
T
O
P
S
7
0
1
P
L
A
Y
S
7
0
8
P
R
O
G
S
7
0
7
M
O
D
E
S
7
0
6
D
O
W
N
/F
D
S
7
0
5
U
P
/F
D
1
2
3
4
5
6
7
8
CN701
LCD/KEY
C
7
0
1
4
7
/1
0
C
7
0
2
0
.1
U
1 2 3 4 5 6 7 8 9
1
0
1
1
1
2
LCD701
TO LCD
R
7
0
1
1
K
R
7
0
2
1
0
K
R711 470 R712 680 R713 1 K R710 390
R714 390 R715 470 R716 680 R717 1 K
D606
NC
R623
10K
Q614
C9015
D607 IN4148
R658 1 K
C659
220/10
Q612
C9014
Q613
C9014
R649
1 K
R650
1 K
R648
10
R647
10
1
S
E
G
3
0
2
S
E
G
2
9
3
S
E
G
2
8
4
S
E
G
2
6
5
S
E
G
2
4
6
S
E
G
2
2
7
S
E
G
2
0
8
S
E
G
1
8
9
S
E
G
1
6
1
0
S
E
G
1
5
1
1
S
E
G
1
4
1
2
S
E
G
1
2
1
3
S
E
G
1
0
1
4
S
E
G
8
1
5
S
E
G
6
1
6
S
E
G
4
1
7
S
E
G
2
1
8
S
E
G
0
1
9
C
S
2
0
W
R
2
1
D
A
T
A
2
2
V
S
S
2
3
V
L
C
D
2
4
V
D
D
2
5
C
O
M
0
2
6
C
O
M
1
2
7
C
O
M
2
2
8
C
O
M
3
IC701 ET8861E
R675
15k
C
7
0
5
1
0
2
C
7
0
6
1
0
2
Q611
C9014
R629
1 K
C623 105
C624 105
C625 105
C626 105
1
2
3
4
5
6
7
C
N
6
0
5
T
O
M
A
IN
B
D
R679
1 K
R680
1 K
C
6
8
2
0
.1
U
C683
220U/10v
Q605
C8050
R671
330
R672
10K
R673
22K
R670
47K
Q604
ATS01A(NC)
L613 1K/100M
R605
220
R
6
0
4
4
7
R704 100
R705 100
R706 100
C
7
0
7
1
0
0
P
C
7
0
8
1
0
0
P
C
7
0
9
1
0
0
P
Q100
SB1237
C16
1U
C681
470UF/16V
C18
47p
C15
47P
C20
330P
C19
330P C21
393P
C22
102 C23
102
3V3SD
3
V
3
S
D
S
E
V
_
3
V
3
V18_CORE
RF_1V8
V18
3V3SD
M33V_LDO
M33V_CKG
M33V_PAD
3V3SD_IC
AUD_3V3
SEV_3V3
M33V
3V3SD
3V3SD
M33V
VREF_16
SEV_3V3
3V3SD_IC
V18_CORE
M33V_PAD
M
3
3
V
_
P
A
D
M33V_PAD
V18_CORE
AUD_3V3
R
F
_
1
V
8
M
3
3
V
_
C
K
G
V
1
8
M
3
3
V
_
L
D
O
S
E
V
_
3
V
3
AUD_3V3
3V3SD
DP
DM
DOOR
SPIN-
SPIN+
SL+
SL-
LIMIT
USB_VCC
MDPUH
MAPUH
MBPUH
MCPUH
TNI
TPI
FOCUS+
TRACK-
TRACK+
FOCUS-
LD
MDI
CD_MUTE
3V3SD
TXD
CD_RCH
RXD
DOOR
L
C
D
_
C
S
B
L
C
D
_
S
C
L
L
C
D
_
S
D
A
KEY2
KEY3
REMOTE
KEY2
KEY3
LCD_SDA
LCD_SCL
LCD_CSB
M33V
CD_RCH
CD_MUTE
LCD_CSB
LCD_SCL
LCD_SDA
KEY3
KEY2
GND
LCD_VCC
AGND
MUTE
U
S
B
_
D
E
T
P_OFF
P_OFF
3V3SD
RF_1V8
CD_LCH
CD_LCH
CD_RCH
CD_LCH
USB_DET
CD/USB+6V
OC_FLG
USB_EN
GND
CD/USB+5V
CD/USB+6V
CD/USB+6V
DGND
DGND
DGND
DGND
DGND