Read Panasonic KX-TG8021CAS / KX-TG8021CAT / KX-TGA800RUS / KX-TGA800RUT Service Manual online
89
KX-TG8021CAS/KX-TG8021CAT/KX-TGA800RUS/KX-TGA800RUT
14.3. Circuit Board (Handset)
14.3.1. Component View
C38
POWER
C332
X_CLK
CP4.0V
CP2.5V
C2
C1
C70
C7
C11
C13
C187
C186
C837
C827
C802
C804
C117
C811
C814
C29
C183
C182
C46 C45 C44
C808
C50
C43
C48
C47
C832
C40
C52
C834
C813
R330
R42
R41
R41
R40
1
4
5
8
RECEIVER
1.8V
ANT1
SOLDER
ANT1
SOLDER
R27
ANT_TP
R803
R71
R206
R807
60
41
20
1
40
21
61
80
R203
R66
R804
R805
R801
JTAG
L15
L802
L801
IC1
IC3
RA4
X1
D1
Q7
Q11
Q12
E
E
Q2
C113
MIC+
MIC-
CHG (+) CHG (-)
C74
C75
C150
UTX URX
BAT
BATT+
BATT-
GND
D4
D3
C147
C331
C-TP1
C-TP2
C39
R
20
C172
SP-PHONE_SPEAKER
C73
C72
C140
C71
C188
C12
C809
C819
C810
C822
C97
C96
C820
C826
C803
C812
C833
C825
C53
C51
C138
C124
C49
R2
R7
R6
R30
R45
R309
R321
R320
R310
F1
R8
E
R300 R301 R304 R302 R305 R303
R248
R249
R331
R332
R23
R207
R28
R802
R806
R63
R64
R107
R108
L5
L4
L14
L804
L803
IC801
RA61
D7
D8
D4
D3
D14
D13
D21
D22
D802
D801
DA1
Q9
Q4
B
KX-TGA800 CIRCUIT BOARD (Handset_Main (Component View))
KX-TGA800EX
PbF
PNLB1040Z
GND
ANT
1.8V
POWER KEY
MIC+
MIC-
UTX
URX
BAT
BATT+
BATT-
CP 4.0V
SP-
SP+
CP 2.5V
X_CLK
(10.368MHz)
for JIG
GND
REV-
RESET
(IC1: pin 61)
REV+
Click on the first or last page to see other KX-TG8021CAS / KX-TG8021CAT / KX-TGA800RUS / KX-TGA800RUT service manuals if exist.