Panasonic KX-TGF310RUM / KX-TGF320RUM / KX-TGF320UCM / KX-TGFA30RUM Service Manual ▷ View online
85
KX-TGF310RUM/KX-TGF320RUM/KX-TGF320UCM/KX-TGFA30RUM
NC: No Components
KX-TGF320RU/UC SCHEMATIC DIAGRAM (Base Unit (Main))
KX-TGF320RU/UC SCHEMATIC DIAGRAM (Base Unit (Main))
Caller ID
BELL
HOOK_DET
EEP_WP
QSPI_IO3
LCD_CS
QSPI_CS
QSPI_IO0
QSPI_SCK
QSPI_IO1
QSPI_IO2
QSPI_IO3
QSPI_SCK
QSPI_IO0
SPI2_CLK
SPI2_DO
COMP_RST
EEP_WP
I2C_SCL
I2C_SDA
I2C_SCL
I2C_SDA
TAM_FLASH_CS
QSPI_CS
QSPI_IO1
QSPI_IO2
KEYS_B
CHG_SW
CHG_110
BATT_LOW
LCD_BLT KEYS_D KEYS_E
ACF
NL_CID
STM/P15
C503 10p
C601
0.1u
VDD1
C502 1u
IC611
NC
1
A0
2
A1
6 SCL
7 WP
3
A2
8 VCC
4
GND
5 SDA
RF_RXp
C161
C501
0.1u
C101 680p
Q351
ANT1
D142
25V
C102 680p
Q161
B
C
E
RF_RXn
C105
680p
R891 220
C106
680p
SA101
270V
2
1
RF_TXn
R163 39
R125
270
RF_TXp
R160
820
R143
NC
R178
3.3k
Q145
NC
Q142
C162
10u
1
VSS_LNA1
2
RF_RXn
3
RF_RXp
4
VSS_LNA2
5
RFP1
6
RFP0
7
REF_RES
8
AVS_XTAL
9
XTAL2
10
XTAL1
11
AVD_XTAL
12
RF_SUPPLY1
13
VDD1
14
P4_0/SPI2_EN
15
P4_1/SPI2_CLK
16
P4_4
17
PARADET/P3_4
18
RINGOUT/RINGING/P3_5
19
RINGn/P3_6
20
RINGp/P3_7
21
CIDINp/P3_2
22
VREFp
23
CIDINn/MICp
24
CIDOUT/MICn
25
MICh
26
VREFm
27
LSRp
28
LSRn
29
ONE_CELL
30
AVD
31
LDO_CTRL
32
ADC0/P3_3
33
ADC1/INT0/P1_0
34
NTC/ADC2
35
SOCp
86
WLED_CUR_2
87
P2_1/ECZ2/PWM1/LED4
88
P2_0/ECZ1/PWM0/LED3
89
VDD3
90
LDORF_CTRL
91
RFP0n
92
RF_SUPPLY2
93
RF_SUPPLY_PA
94
RF_TXn
95
RF_TXp
96
RFP2
133
VSS/GND
IC501
109
DC_CTRL
108
DC_I
111
DC_CTRLN
107
DC_SENSE
100
P4_2/SPI2_DO
101
P4_3/SPI_DI
129
P5_6
130
P5_7
125
QSPI_CS
122VDDIO
121
QSPI_IO0
126
QSPI_IO1
123
QSPI_IO2
119
QSPI_IO3
120
QSPI_SCK
115
ULP_MAIN
_ CTRL
97 VSS/GNDplane1
98 VSS/GNDplane2
99 VSS/GNDplane3
102 VSS/GNDplane4
103 VSS/GNDplane5
104 VSS/GNDplane6
105 VSS/GNDplane7
106 VSS/GNDplane8
112 VSS/GNDplane9
113 VSS/GNDplane10
118
ULP_PORT
116
ULP_VBAT
117
ULP_XTAL
110
VBAT
131 VSS/GNDplane15
128 VSS/GNDplane14
127 VSS/GNDplane13
124 VSS/GNDplane12
114 VSS/GNDplane11
132 VSS/GNDplane16
C174 2200p
R167
NC
C516
0.1u
RA611
NC
1 2 3 4
5
6
7
8
R101
5.6M
ANT2
R501 56k
R102
5.6M
R892 220
R120
NC
C103
0.01u
R119
NC
C104
0.01u
L1R
C121
NC
D143
NC
R142
2.7k
C120 NC
R115 5.6M
C113
0.082u
C181
NC
C152
0.01u
R116 5.6M
R111 3.9k
C167
0.001
C116
100n
R117
100k
R112
120k
D101
1
4 3
2
C115
100n
R118
100k
C111
0.033u
C171
0.022u
D133
NC
AK
C518
10p
D132
NC
AK
C143 NC
R351
10k
P101
22
R104
180k
R162
NC
R146
10
R103
180k
R164
2.7k
R169
39k
L1T
+1.8V
R168
4.7k
C166
NC
Q141
B
E
C
GAP
1
2
C110 820p
SA102
NC
2
1
R144 NC
R110
82k
R151 100k
+4.0V
C109 820p
R141 100k
R109 82k
C519
0.1u
C142 0.01u
C514 10p
C173 0.1u
C517
0.1u
R145 2. 2k
C515 0.1u
C451
10u
+3.0V_CP1
R165 27k
R451
390
C184 1u
C611
NC
R166 8.2k
C504 0.1u
R658 1k
+1.8V
VBAT
VBAT
VBAT
DCP
R308
220k
F302
2.5A
R306
47k
C322
NC
C301
1u
R309
120k
C317
NC
C307
NC
C314
22u
R324
NC
C316
470u
C305
NC
C320
1u
D301
R315
6.8k
R302
2.2k
C311 1000p
C319
1u
Q301
C318
0.1u
R303
1k
R323
1k
Batt_PW_EN
R313 47
R312 47
C306
470u
NC
1 VOUT
2 VIN
3
NC
4
VSS
L301
10u
C308
10u
C303
0.1u
D305
DB2X41400L
C304
0.1u
C302
NC
1 VOUT
2 VSS
2 VSS
4
CE
5
VIN
3 FLG
C321
0.1u
C310
0.01u
Q306
TP_FLG
Q303
D303
D302
1
VOUT
2
VIN
3
NC
4
VSS
Q302
1 CE/CSS
2 VSS
3 FB
3 FB
5
VIN
4
EXT/
C313
2200p
Q305
R322
NC
C315
NC
R307
2.2k
F301
3A
DCM
+5.5V
Q304
BATT+
BATT-
BATT
R301 100k
C309
10u
VBAT
VDD3
V_IN
DC_OUT
Q308
Q309
+1.8V
X501
10.368M
1
3
2
C122
NC
R122
NC
C123
NC
R123
NC
C312
NC
+1.8V
+1.8V
+1.8V
R319
1k
C351
2.2u
RA653 1k
1
2
3
4
R320
10k
Q307
1
G
2
S
3
A
4
K
5
D
R321
1M
Q310
C323
1u
R325
10k
R326
33k
R314
15k
Q331
6
2
5 4
1 3
R33 10.1
L331
10u
C331
1u
VBAT
C332
4.7u
R316NC
R655 680
+5.5V
VDD6
R332
10k
R333
3.3k
C333
NC
D141
NC
R170
0
C164
NC
R150 NC
R149 NC
C141 NC
R152
130k
Q144
R147 10k
R148 680
R304
12
R305
10
R317
120
R318
680
IC601
1*CS
2 SO/
2 SO/
SIO1
6
SCLK
7
*RESET
/SIO3
3 *WP/
SIO2
8
VCC
4 GND
5
SI/SIO0
IC502
1 *CS
2
2
DO/IO1
6
CLK
7
*HOLD/*
RESET/IO3
3 *WP/IO2
8
VCC
4 GND
5
DI/IO0
(YELLOW)
(BROWN)
0.9V
DET at 2.2V
3.3V
POWER CIRCUIT
Battery
+4.0V DCDC
36
SOCn
MSG_LED
IC501
(1)
(2)
(3)
(4)
(5)
(6)
(7)
VDD1: 1.8V
Rx
Tx
VDD6: 4.0V
!
!
IC303
IC301
IC302
IC304
NC
86
KX-TGF310RUM/KX-TGF320RUM/KX-TGF320UCM/KX-TGFA30RUM
13.3. Schematic Diagram (Base Unit_Operation)
NC: No Components
KX-TGF310/320RU_UC SCHEMATIC DIAGRAM(Base Unit_Operation)
KX-TGF310/320RU_UC SCHEMATIC DIAGRAM(Base Unit_Operation)
13.4. Schematic Diagram (Base Unit_Hook Switch)
NC: No Components
KX-TGF310/320RU_UC SCHEMATIC DIAGRAM(Bas Unit_Hook Switch)
LED_VDD
**LED912
GREEN A
K
LED903
RED
A
K
PLAY/STOP
C912
10p
CELL2_LED
SKIP
CELL1_LED
DOWN
KEYS_F
REPEAT
KEYIN2
CELL2
KEYS_B
KEYIN3
KEYS_A
KEYS_C
ANS_LED
KEYIN4
MSG_LED
KEYIN1
**
LED911
GREEN A
K
SP_LED
KEYIN5
CELL1
MICN
KEYIN6
MICP
KEYS_D
LED902
RED A
K
KEYS_E
LED901
RED A
K
UP
L902
L901
CALL_BLOCK
1 2
3
4 5 6
7 8 9
0 #
SOFT_1
HOLD
SP_PHONE
SPEED_DIAL
FLASH/
CALLWAIT
LOCATOR/
INTERCOM
EXIT
ERASE
REDIAL/PAUSE
SOFT_2 SOFT_3
A B
ANSWER_ON/OFF
C
MIC
1
2
*
10
1
1
10
**for KX-TGF320 only
GND
HOOK_GND1
HOOK_GND2
HOOK_DET
SW901
1
2
3
4
5
6
1
87
KX-TGF310RUM/KX-TGF320RUM/KX-TGF320UCM/KX-TGFA30RUM
Memo
88
KX-TGF310RUM/KX-TGF320RUM/KX-TGF320UCM/KX-TGFA30RUM
13.5. Schematic Diagram (Base Unit_LCD)
NC: No Components
KX-TGF310/320RU_UC SCHEMATIC DIAGRAM(Base Unit_LCD)
KX-TGF310/320RU_UC SCHEMATIC DIAGRAM(Base Unit_LCD)
13.6. Schematic Diagram (Base Unit_LED)
KX-TGF310/320RU_UC SCHEMATIC DIAGRAM(Base Unit_LED)
SPIDO
SPICLK
LCD_C*/D
LCD_Reset
LCD_CS
SPIDO
SPICLK
LCD_C*/D
LCD_Reset
LCD_CS
BB3.0V
DG
DG
DG
C1
1u
25
R13 0
C8 1u 25
C9 1u 25
C9 1u 25
C5 1u 25
C6 1u 25
C7 1u 25
C6 1u 25
C7 1u 25
DG
R8 220
R10 220
R11 220
R7 56
R9 56
R9 56
C13 220p
50
C12 220p
50
C16 220p
50
CN2
1
2
3
4
5
6
7
8
9
10
11
12
12
13
14
15
16
17
18
19
20
C4 1u 25
C3 1u 25
C10 1u 25
C21u
R12 1M
LCD-BACKLIGHT
1
+
2
-
CN1
1
2
3
4
5
6
7
8
BB3.0V
C15
100p
50
C14
68p
50
T
O
Main PCB
VOUT
V4
V3
V2
V2
V1
CAP2N
CAP2P
CAP1P
CAP1N
CAP3P
V0
VSS
VDD
SI
SCL
A0P
/RESET
/CS1
BLK
WHT
25
LED1
LED2
LCD-Backlight
+
-
R14
33
R15
33
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