Read Panasonic KX-TS2363RUW (serv.man4) Service Manual Supplement online
14
KX-TS2363RUW
3.4.
SCHEMATIC DIAGRAM (FOR P.C.BOARD PART No. PQUP11095X)
[Changed from original section “17 SCHEMATIC DIAGRAM”]
C602
K0.056
ST4
R607
68K
C614
6.3V47
C481
K0.01
Q602
7
3
R611
18K
R608
3.9K
C622
K0.1
ST2
R618
2.2K
R666
4.7M
R483
2.7M
1
RR
2
ATX
3
TXI
4
TXO
5
TLI
6
TLO
7
RLI
8
RLO
9
MCI
10
MCO
11
CP1
12
CP2
13
XD1
14
SKG
15
SKO
16
V+
17
AGC
18
CS
19
SKI
20
VCC
21
VB
22
V-
23
XDC
24
VLC
25
ACF
26
RXO
27
RXI
28
RAX
R613 100K
8
D906
R601
6.8K
C609
K0.1
C615
16V22
R208
4.7K
D902
R614
47K
R610
100K
R617
4.7K
1
9
D904
C618
6.3V33
R606
30K
C610 50V1
#
2
C616
K0.1
C605
K0.015
ST5/EMG
R609
3.3M
C613
K0.068
R602
1.2K
D901
5
R615
10K
R612
4.7K
C611 50V1
C624
K0.01
0
K0.01
C801
C608
K0.018
4
C619
25V4.7
C621
6.3V100
*
6
ST3
D903
NC
1
LN
2
VN
3
AD
4
NC
5
IF
6
VA
7
OS
8
NC
D909
D914
D908
D911
D912
D913
D910
D918
D916
D921
D920
D915
D917
ST7
SP-PHONE
UP
ST8
DOWN
PAUSE
REDIAL
ST9
FLASH
HOLD
ST6
LOWER
Q406
R408
680
R41
1
680
R407
2.2K
Q405
R409
22K
C408
3900P
R404
27K
R403
68K
C404
K0.1
C625
10V100
C606
K0.068
R619
10K
R603
3.3K
R604
4.7K
C601
6.3V1000
R655
NC
R653
NC
C651
NC
C652
NC
C653
NC
C654
NC
D651
D652
R654
NC
D601
D202
C410
NC
C407
NC
R412
15K
C603
K0.056
R652
NC
R406
2.2M
R410
560K
D602
D401
TP601
TP603
TP611
TP612
MUTE
ST10
MIC
SP
T1
2D2A
1
2
3
4
6
C600
0
R600
8.2K
C406
J390P
C655
NC
R605
2.2M
C612
25V4.7
C620
K0.01
C617
6.3V47
K0.1
C205
C607
K0.027
TP602
Q201
R922
3.3K
R924
47K
C924
K0.012
R925
10K
R482
470K
R665
680K
R664
2.7M
R481
1.5M
R667
2.2M
R484
NC
C626
NC
1
L_SEZ/P_MUT
2
LOOP
3
SP_TXMUTE
4
EXHOOK
5
NC
6
A
Vdd
7
Vdd
8
OSC2
9
OSC1
10
Vss
11
XI
12
X0
13
MM0D
14
RESET
15
LCD_DA
T
A
16
NC
17
LCD_CLOCK
18
LCD_CS
19
LCD_CNT1
20
LCD_CNT2
21
BEEP
22
PULSE
23
TONE_DET
24
HOLDMUSIC
25
HEADSET_DET
26
NC
27
NC
28
STOP
29
HOOK_SW
30
BATT_OUT
31
BATT_LOW
32
HS_VOL1
33
HS_VOL2
34
HS_VOL3
35
BACKUP
36
TPTEST
37
KEYIN0
38
KEYIN1
39
KEYIN2
40
KEYIN3
41
KEYIN4
42
KEYIN5
43
KEYIN6
44
RELA
Y
45
KEYSTB0
46
KEYSTB1
47
KEYSTB2
48
KEYSTB3
49
KEYSTB4
50
KEYSTB5
51
KEYSTB6
52
KEYSTB7
53
SP_LED
54
MUTE_LED
55
RX_AGC
56
TX_AGC
57
SP_CS
58
SP_Vol3
59
SP_Vol2
60
SP_Vol1
61
AVss
62
DTMF
63
TX_MUTE
64
RX_MUTE
TPSTB7
TPSTB6
TPSTB5
TPSTB4
C806
K1000p
R119
100K
C804
Z0.1
HOOK
SW101-2
100K
R802
100K
R814
R209
100K
R211
47K
2.7M
R803
Q921
C920
K0.039 R920
10K
R921
3.3K
R891
1K
LED801
SP_LED
D105
LCD
1
VDD
2
VLCD
3
VSS
4
D
ATA
5
WR
6
CS
Q802
NC
Q801
NC
TPSTB0
TPSTB1
TPSTB2
TPSTB3
TPKEY4
TPKEY0
TPKEY2
TPKEY3
TPKEY6
TPKEY5
TPKEY1
TPTEST
C405
K0.1
R405
12K
82K
R661
39K
R662
18K
R663
Q491
Q492
Q493
TPNC
TPRS
Vdd
Q821
Q822
R821
NC
R822
NC
C922
K180P
C921
K180P
C901
K1500P
LOCK
C802
J18P
C803
J18P
X801
8MHz
1
2
3
1M
R801
X802
32.76K
ST1
PROGRAM
C660 K0.01
Q303
R320
0
D919
D905
NC
R81
1
NC
R812
NC
R813
D907
LED802
SP_LED
R892
1K
IC651
IC601
IC801
(2~5)
(1)
(6)
(7)
(8)
(10~14)
(15)
(18~26)
(28~29)
(9)
(16)
(17)
(27)
(30)
(31)
(32)
(33)
Click on the first or last page to see other KX-TS2363RUW (serv.man4) service manuals if exist.