Panasonic KX-TS2365RUW (serv.man5) Service Manual / Supplement ▷ View online
13
KX-TS2365RUW
MEMO
14
KX-TS2365RUW
3.4.
SCHEMATIC DIAGRAM (FOR P.C.BOARD PART No. PQUP11095X)
[Changed from original section “19 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
D907
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
LED802
MUTE_LED
R892
NC
D105
LCD
1
VDD
2
VLCD
3
VSS
4
D
ATA
5
WR
6
CS
27K
R812
Q802
330
R81
1
Q801
33K
R813
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
IC651
IC601
IC801
(2~5)
(1)
(6)
(7)
(8)
(10~14)
(15)
(18~26)
(28~29)
(9)
(16)
(17)
(27)
(30)
(31)
(32)
(33)
15
KX-TS2365RUW
Speaker Phone Outgoing Signal
Speaker Phone Incoming Signal
Headset Set & Headset Set Incoming Signal
Headset Set & Headset Set Outgoing Signal
The voltage during ON-Hook is indicated.
( ) shows the voltage during OFF-Hook.
( ) shows the voltage during OFF-Hook.
IC201
IC1
IC304
IC302
IC303
KX-TS2365RU : SCHEMATIC DIAGRAM
(2~5)
(1)
(6)
(7)
(8)
(10~14)
(15)
(18~26)
(28~29)
(9)
(16)
(17)
(27)
(30)
(31)
(32)
(33)
C3
50V0.22
R202
180K
C426
K0.01
C113
K0.047
R125
4.7K
R207
10K
R108
4.7K
R437
15K
R204
390K
R201
10K
R120
1.8K
1
VDD
2
CONT
3
LFI
4
LFO
5
VSS
6
HFO
7
HFI
8
OUT
C204
K0.047
C5
8200P
R435
4.7K
C415
K0.01
R206
18K
R436
56
R123
33
R104
47K
C1
250V1u
Q108
R4
120K
R3
330K
R203
10K
R129
330K
+
-
-
+
1
2
3
GND
4
5
6
7
8
VCC
R102
100K
C203
K2200
Q109
Q101
R127
4.7K
Q424
R128
47
R1
2.7K
C108
K0.1
R434
3.3M
C201
K0.047
C111
K0.01
R124
15
C435
K0.1
R5
0
R101
560K
R205
5.6K
R2
39K
R432
5.6K
C112
K0.1
D102
Q103
Q302
R312
100K
C903
K68P
C102
K680P(500V)
C101
K680P(500V)
PO101
0
JP6
0
Q102
R6
68K
Q1
R7
47K
C421
K0.01
R421
2.7K
Q426
C114
10V47
R130
1.5K
C306
Z0.1
R301
2.2M
R303
2.2M
R302
6.8M
1
VOUT
2
VDD
3
VSS
4
NC
5
NC
R304
4.7M
R313
100K
C414
16V10
Q401
C115
NC
22K
R310
K0.033
C304
100K
R311
D308
R126
3.3M
SW101-1
HOOK SW
NC
C305
TP101
TP102
Handset
1
MIC(+)
2
MIC(-)
3
SP(+)
4
SP(-)
JJ101
TEL_JACK
1
TIP
2
RING
JJ102
DATA-PORT
1
TIP
2
RING
CN401
Headset Jack
1
5
4
3
2
D306
C116
NC
LED1
RINGER_LED
R115
0
R100
100K
L2
0
L1
0
D8
D10
D7
D9
D4
D3
D6
D5
D2
R8
NC
C6
50V1
C8
K0.1
S1
4
3
2
1
D1
C2
50V22
C103
K0.01
R103
100K
Q104
R105
680K
JP7
NC
C106
16V10
D106
6.2V
C107
10V330
R122
NC
D107
NC
C117
NC
R121
10K
SA101
C401
NC
TP402
DCM
D203
C202
6.3V47
C925
K8200P
C926
K2200P
R927
33K
Q922
R928
6.8M
C927
NC
C422
K0.033
Q423
C427
NC
R440
47K
R442
100K
NC
C437
3.5V
1
VIN
2
VSS
3
NC
4
NC
5
VOUT
C308
6.3V1000
2.7V
VCC
VOUT
NC
GND
C303
6.3V330
JP4
JP5
D304
JP2
JP3
DCP
Q923
R401
33K
NC
C104
D104
18V
C109
K0.01
D103
R117
6.8K
C110
K1.0
Q107
R118
10K
R116
47K
C105
16V220
R184
NC
Q110
NC
R185
0
R903
6.8M
R923
15K
C923
K220P
C430 NC
C431
NC
C118
NC
TP401
TP403
C402
NC
C7
NC
C9
NC
L3
0
R929
NC
R926
10k
R430
47K
D430
R441
100K
R443
0
C438
8200P
R10
2.2K
R11
270K
Q2
JP1
Q105
Q106
R110
100K
R109
1.8K
R111
100K
D108
R429
VR402
R422
VR401
R131
3.3K
PC1
1
2
3
4
D301
C424
6800P
16
KX-TS2365RUW
MEMO
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