Panasonic KX-TG9385BXT, Service Manual

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68
KX-TG9385BXT/KX-TGA939BXT
13.2. Schematic Diagram (Base Unit_Main)
IC701
1
GPIO4/PCM_DI
2
GPIO5/PCM_DO
9
SPI_DI
3
GPIO6/PCM_CLK
4
GPIO7/PCM_FSC
5
VDD1
6
VDDIO1
7
CLK
8
*PF
10
SPI_DO
11
SPI_CLK
12
SPI_EN
13
AVD1
14
GPO9/PAOUTp
15
VDDPA
16
GPO8/PAOUTm
17
GPIO0
18
GPIO1
19
VDD2
20
VDDIO2
21
GPIO2
22
GPIO3
23
*RST
24
AVD2
25
*LSR
26
LSRp
27
MICh
28
*MIC
29
VREFm
30
VBUF
31
MICp
32
VREFp
33
Fin
+3.0V
+3.0V
MIC
+3.0V
+1.8V
+1.8V +3.0V
+1.8V
OUTPUT
+3.0V
OUTPUT
1u
C382
1u
C388
+3.0V
NC R511
IC631
1
*OE
2
D0
3
D1
4
D2
5
D3
6
D4
7
D5
8
D6
9
D7
10
GND
11
CK
12
Q7
13
Q6
14
Q5
15
Q4
16
Q3
17
Q2
18
Q1
19
Q0
20
VCC
IC641
1
*OE
2
D0
3
D1
4
D2
5
D3
6
D4
7
D5
8
D6
9
D7
10
GND
11
CK
12
Q7
13
Q6
14
Q5
15
Q4
16
Q3
17
Q2
18
Q1
19
Q0
20
VCC
TP+3.0V
TP+1.8V
390 R613
390 R614
390 R616
+1.8V
2.2k R722
10k
R507
2.2k
R552
+3.3V
+5.0V
+5.0V
+3.0V
1k R704
+3.0V
47k
R765
47k
R706
+3.0V
2.2k
R721
CL512
CL559
CL560
15k
R386
2.2k
R120
2.2k R168
2.2k
R428
2.2k R724
2.2k R723
13k R382
5.6k
R383
100k R703
270
R516
2.2k
R553
100k
R554
10u
C727
330
R727
+3.0V
10n
C542
D631 MA111
D632 MA111
D633 MA111
D634
MA111
D645
MA111
D636 MA111
D637 MA111
D638 MA111
MICP
MICM
R515
BB221
NC R169
L741 HM102
L742 HM102
1n
C115
1n
C166
1n
C266
1n
C177
1n
C215
1n
C277
1n C704
100p
C563
100p
C562
C509 100n
C518
100n
C501
100n
C502
100n
C503
100n
C504
100n
C508 100n
C507
100n
C551
100n
C505 100n
C541
100n
C707 100n
C705 100n
C723 100n
C706
100n
C701
100n
C703
100n
C765
100n
C561
100n
C641
100n
C631 100n
C761
100n
C724100n
220n
C543
10p
C702
1n
C721
NC
C722
C725
NC
C519 NC
IC501
103
LDO1_Sense
104
LDO1_CTRL
105
LDO2_CTRL
106
VBAT2
107
CIDIN+
108
AVS2
109
AVD2
110
LSR+/REF
111
LSR-/REF
112
CIDIN-
113
CIDOUT
114
MIC-
115
VREF-
116
VBUF
117
AGND
118
MIC+
119
VREF+
120
*RST
121
AD0/EXT_MEMORY
122
AD1
123
AD2
124
AD3
125
AD4
126
AD5
127
AD6
128
AD7
1
VDDIO1
2
VSS1
3
AD8
4
AD9
5
AD10
6
AD11
7
AD12
8
AD13
9
AD14
10
P37/PD7
11
P31/PD1
12
P35/PD5
13
P34/PD4
14
P33/PD3
15
P32/PD2
16
VDD1
17
VSS2
18
RFCLK
19
VDDRF
20
VSSRF
21
Xtal1
22
CAP
23
AVS
24
AVD
25
RSSI
26
RDI
27
CMPREF
28
TDO
29
AD15
30
AD16
31
AD17
32
AD18
33
AD19
34
AD20
35
AD21
36
AD22
37
AD23
38
LE
39
SIO
40
SK
41
DAC/ADC2
42
P36/PD6
43
*RD
44
*WR
45
MI/READY
46
SCLK
47
UTX/P00
48
URX/P01
49
JTIO/P02
50
PCM_FSC1/P03
51
PCM_FSC0/P04
52
PCM_CLK/P05
53
PCM_DOUT/P06
54
PCM_DIN/P07
55
VDDIO2
56
VSS3
57
*DREQ0/*INT0/P10
58
*DACK0/*INT1/P11
59
ACS1/*DREQ1/*INT2/P12
60
ACS0
61
ACS2/*DACK1/*INT3/P13
62
*HOLD/*INT4/P14
63
VDDE/*HOLDACK/*INT5/P15
64
*BE1
65
*BE0
66
SCL2/P30
67
SDA2
68
DAB0
69
DAB8
70
DAB1
71
DAB9
72
DAB2
73
DAB10
74
DAB3
75
DAB11
76
VSS4
77
VDD2
78
VDDIO3
79
P20/PWM0/SPIDI
80
P21/PWM1/SPICLK
81
P22/ADC0/CLK100
82
P23/ADC1
83
P24/SCL1
84
P25/SDA1
85
DAB4
86
DAB12
87
DAB5
88
DAB13
89
DAB6
90
DAB14
91
DAB7
92
DAB15
93
TM
94
P27/SPIDO
95
P16/PON/INT6
96
P17/CHARGE/INT7
97
P26/stop_charge
98
RINGING
99
LINEREF
100
LINEOUT
101 102
LINE_IN-
Q386
Q381
D741
5.1V
D742
5.1V
D721
NC
C708 100n
+3.0V
1u
C387
+1.8V
10p
C817
NC R802
180
R801
10p
C814
NC
C820
ANT-2
NC
C822
NC
C805
+2.5V
NC
C823
3p
C815
D801
BAR64
1 2
3
10p
C819
330 R806
NC
C826
150p
C831
NC
L801
1n
C832
NC
C806
+3.0V
NC
L802
ANT-C1
NC
C830
NC
C812
+1.8V
22p
C821
NC
C811
180
R809
NC
C827
IC801
1
GND1
2
ANT2
3
VCCPA
4
GND2
5
GND3
6
VDD_ANA
7
VDD_DIG
8
GND4
9
SYRI
10
GND5
11
GND6
12
SYEN
13
SYDA
14
SYCL
15
GND7
16
RXDA
17
GND8
18
TXDA
19
GND9
20
*RESET
21
ANT1
22
GND10
23
GND13
24
GND12
25
TXPO-SET
26
GND14
27
GND15
28
GND16
29
GND17
30
GND18
31
A_1
32
GND11
NC
C828
4.7u
C816
NC
C829
NC
R805
ANT-1
NC
C825
+3.0V
390 R617
390 R618
Q772
Q773
NC R778
L2_LED
L1_LED
3.0V
SPI_CLK
SP_LED
MSG_LED
ANS_LED
5.0V
LCD_LED
SPI_DO
LCD_GND
ANT-C2
10p
C807
10p
C808
ANTENNA-R ANTENNA-L
LCD_RS
LCD_CD
LCD_CS
Q541
1 OUT
2 VDD
3 VSS
5
CD
4
NC
NC
C516
C818
NC
C813
NC
C803 7p C802 7p
C762
NC
IC761
1
*CE
2
SO
3 *WP
4
VSS
5
SI
6 SCK
7
*HOLD
8
VDD
256k
1
A0
2
A1
3
A2
4
VSS
5
SDA
6
SCL
7
WP
8
VCC
KEY_I3
KEY_O2
KEY_I2
KEY_I0
KEY_O1
KEY_O0
KEY_O3
KEY_O4
KEY_O5
KEY_O7
KEY_I1
KEY_O6
TP-RFCLK
47k
R776
+3.0V 22p
C824
10p
C741
10p
C742
SP+
SP-
NC
C646
10p R812
BC807 Q621
2.2k
R622
100
R621
NC
R623
C810 NC
100k
R601
100k
R604
100k
R602
100k
R603
47k
R505
C506 330p
330p
C521
330p C528
L612 HS601
NC
C746
NC
C745
HS601 L611
HS601 L616
HS601 L613
HS601 L614
HS601 L615
560
R803
560
R804
3.3p R811
C801
6.8n
C804
6.8n
1.5n
C809
33n L803
560
R808
47k
R705
47k
R810
CN6
CN7
Q761
2.2n
C776
NC
R763
NC
R762
560
R764
HS601 L618
HS601
L620
HS601
L619
HS601 L617 100p
C602
100p
C603
100p
C604
100p
C601
6.8 R743
C726
100n
IC561
8M_FLASH
1
A15
2
A14
3
A13
4
A12
5
A11
6
A10
7
A9
8
A8
9
NC(A19)
10
NC(A20)
11
*WE
12
NC(*RESET)
13
NC(A21)
14
NC(*WP/ACC)
15
NC(RY/*BY)
16
A18
17
A17
18
A7
19
A6
20
A5
21
A4
22
A3
23
A2
24
A1
25
A0
26
*CE
27
VSS1
28
*OE
29
DQ0
30
DQ8
31
DQ1
32
DQ9
33
DQ2
34
DQ10
35
DQ3
36
DQ11
37
VDD
38
DQ4
39
DQ12
40
DQ5
41
DQ13
42
DQ6
43
DQ14
44
DQ7
45
DQ15
46
VSS2
47
NC(*BYTE)
48
A16
C748
330p
C747
330p
L746 240
L745 240
100u C743
330u
C386
TP_GND
TP_USB_D-
T
NC
D671
NC
D672
TP_SPI_MISO
TP_SPI_MOSI
TP_SPI_CSB
TP_SPI_CLK
NC
C728
NC
D722
D500
NC
C750
NC
C751
NC
R750
ANTENNA-BT
100
RA501
1
2
3
4 5
6
7
8 100
RA502
1
2
3
4 5
6
7
8
100
RA503
1
2
3
4 5
6
7
8 100
RA504
1
2
3
4 5
6
7
8
NC
R673
NC
C652
+3.0V-BT
NC
R672
NC
R671
TP_BGPIO_01
TP_BGPIO_02
TP_RTS
TP_CTS
ANT-C3
ANT-BT
1k
R655
+3.0V
1k R656
+3.0V
100
R658
100 R659
100 R660
100
R661
IC802
BT MODULE
14
RESETB
19
RF
20
GND8
21
GND9
22
GND10
23
GND11
29
USB_D+
30
USB_D-
31
PCM_IN
32
PCM_CLK
4
GND2
5
CTS
6
RX
7
GND3
11
SPI_CSB
12
SPI_MISO
13
SPI_CLK
16
GND5
17
GND6
18
GND7
26
GND12
27
VCC
28
GND13
1
GND1
2
PCM_SYNC
3
PCM_OUT
8
RTS
9
TX
10
SPI_MOSI
15
GND4
25
PIO2
24
PIO1
BT_UTX
BT_URX
100n
C611
1u
C744
1k R807
10k
R619
10k
R508
10k
R641
10k
R642
22k
R777
5.6k
R381
TP_ANT-C1 TP_ANT-C2
TP_ANT-C3
NC
R674
+3.0V
10.368M X501
1 3
2
C51115p
C512 12p
SPIDO
SPIDI
SPICLK
D15
D7
D14
D6
D13
D5
D12
D4
TAM_RESET*
D11
D3
D10
D2 D9 D1 D8 D0
A18 A17 A16 A15 A14
RDI RF_RESET*
A13 A12 A10 A9 A8 A7
KEY_INPUT_1
FLASH_CS*
KEY_INPUT_2
WRITE*
READ*
TAM_CS*
SK
SIO A6
A5
A4
A3
A2
A1
A0
LINE1_TX
LE TDO
D0
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
D11
D12
D13
D14
D15
KEY_OUTPUT_0
KEY_OUTPUT_1
KEY_OUTPUT_7
KEY_OUTPUT_6
KEY_OUTPUT_5
KEY_OUTPUT_4
KEY_OUTPUT_3
KEY_OUTPUT_2
SPphone_LED
A11
RFCLK
LINE1_RX
A15
A14
A13
A12
A11
A10
A9
A8
WRITE*
A18
A17
A7
A6
A5
A4
A3
A2
A1
TAM_FLASH_CS*
LINE1_BELL_DET
D7
D14
D6
D13
D4
D5
D12
D1
D0
D3
D9
D11
D2
D10
LINE2_BELL_DET
KEY_INPUT_3
KEY_INPUT_0
SPIDI SPIDI SPICLK SPICLK
SPIDO
SPIDO
LINE2_LED
LINE2_TX
TDO
RF_RESET*
LCD_CS*
LCD_C*/D
LCD_BACK_LED
SPphone_LED
Answer_LED
Message_LED
Answer_LED
Message_LED
RFCLK
TAM_CLK
TAM_FLASH_CS*
LINE1_LED
LINE2_LED
SPIDO
SPICLK
KEY_OUTPUT_0
KEY_OUTPUT_2
KEY_INPUT_2
KEY_OUTPUT_3
KEY_OUTPUT_4
KEY_OUTPUT_5
KEY_OUTPUT_7
KEY_OUTPUT_6
KEY_INPUT_1
KEY_INPUT_0
KEY_INPUT_3
SK RDI LE SIO
TAM_RESET*
TAM_CLK
LINE1_LED
TAM_CS*
TAM_RESET*
D15
A16
D8
FLASH_CS*
A0
READ*
LINE2_REF
LINE1_ADC
LINE1_REF
LCD_Reset* LINE2_ADC
LINE2_HOOK
RFCLK
LCD_BACK_LED
LCD_C*/D
LCD_CS*
KEY_OUTPUT_1
LCD_Reset*
SPICLK
SPIDO
SPIDI
LINE2_RX
PCM_FSC
PCM_CLK
PCM_DOUT
PCM_DIN
PCM_DOUT
PCM_CLK
PCM_FSC
PCM_DIN
CHARGE
BT_RESET*
PCM_FSC
PCM_CLK
BT_RESET*
PCM_DOUT
LINE1_CID
LINE2_CID
PCM_DIN
+
-
BT Unit
USB
SPI
IC551
NC: No Components
NC
(1)
(2)
(3)
(4)
(5)
(6)