Handset (Main) - Panasonic KX-TGC210S Service Manual

KX-TGC210S/KX-TGC212S/KX-TGC213S/KX-TGC220S/KX-TGC222S/KX-TG403SKS/KX-TG433SKS/
KX-TGCA20S/KX-TGCA21S/KX-TGDA20N/KX-WP110B/KX-WP120B/KX-WPA20B
7.4.

Handset (Main)

!
F1 2.5A
BATT+
C6
K0.1u
GND
BATT-
R45 C15
J39p
0.1
To Battery
SHORT
OJ4
GND
CHG+
CHG+
C5 R7
820
K0.1u
To Charge
Terminal
GND
CHG-
GND
for TGC
SHARP 0 AST
for TGD
Not Used Not Used Not Used
for TGC
3 2 1
for TGD
Not Used Not Used Not Used
for TGC
6 5 4
for TGD
Not Used Not Used Not Used
for TGC
9 8 7
for TGD
Not Used Not Used Not Used
LCD B/L LED
(TGD = White)
+
*WLED
-
*C77
*C76
NC NC
GND GND
NC: No Components
Charge Current
Q2
C19
K1000p
R2
R9
30k
30k
Q3
R8 4.3
(3216)
Q4
R6
10k
Q9
GND
CHARGE_CTRL
CHARGE_DET
UTX
URX
JTAG
GND
GND
FLASH SP
LEFT
Not Used Not Used
KIN_4
SOFT_A1
UP SOFT_A2
KIN_3
TALK1
INT
TALK2
Not Used
Not Used
Not Used
KIN_2
SOFT_C1
DOWN
SOFT_C2 RIGHT
KIN_1
CP4V
KEY B/L LED
(TGC = Amber) (TGC/TGD = Amber)
(WP = NC)
*RA1 *RA2
270 680
*Q6
GND
VBAT
VBAT
SOCp
SOCn
C69
K0.1u
1 A0
8
VCC
2 A1 7
WP
3 A2 6
SCL
4 VSS 5
SDA
IC7
GND
LCD_CS
EEP_WP
LCD_RESET
LCD_LED0
TX _RF
TO RF BLOCK
RF_TXn
RF_TXp
RF_RXn
RF_RXp
C866
K0.1u
*RA3
680
*R15
1.5k
16
C1
6.3V
220u
GND
* When "SFR" command is executed,
13.824MHz frequency will be output.
CP3V
RA5
3.3k
+1.8V
+1.8V
R60
R61
67
NC
1k
P0_2/SDA2/UTX2
68 P0_1/URX/PWM0
69 P0_0/UTX
70 VDD2
C44
71 *RSTn
K0.1u 72 JTAG
RST
73 P2_5/PCM_FSC/SF
74 P2_4/SCL1/PCM_DO/DP3
75 P2_3/SDA1/PCM_DI/DP2
76 P2_2/PCM_CLK/CLK100
77 WLED_CUR_0
78 WLED_CUR_1
79 P2_1/ECZ2/PWM1/LED4
80 P2_0/ECZ1/PWM0/LED3
81 LDORF_CTRL
82 VDD3
C45
K0.1u
83 RFP0n
C46 84 RF_SUPPLY2
10p
85 RF_SUPPLY_PA
86 RF_TXn
87 RF_TXp
88 RFP2
89
VBAT
RX _RF
GND
1Vp-p
CP3V
C94
C92
16V K1u 16V K1u
C96
K1u
C91
16V K1u
(1)
(2)
CKM
(3)
(4)
(5)
C57
K0.1u
GND
STM
(6)
IC1
GND
(7)
(8)
X1
10.368M
GND
0.85V
0V
(9)
GND