Schematic Diagram (Main) - Panasonic KT-TS2388RUB Service Manual

KX-TS2388RUB/KX-TS2388RUW/KX-TS2388CAB/KX-TS2388CAW/KX-TS2388UAB/KX-TS2388UAW

11.2. Schematic Diagram (Main)

R617 2.2 k
MIC +
C622 R618
0.1 u 8.2 k
Q602
SP
1
+
2 J26
-
J30 JP10
JJ40 2
3
5
4
2
1
6
1k
2
JJ40 1
1
*VR401
SP +
1
C431
4
MIC -
*R416
2
SP -
0.015 u
3
MIC +
*C423 NC
NC
JP11
C432
0.015 u
*C421 R421
NC 2.7 k
DUMMY RING
*R13 18K
*R12 82K
*R11 560K
*C422
6800p
Q426
R487 C485
10k 0.01 u
NC: No Components
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R611 18k
C620 0.033 u
R612 1.8 k
C615 22u 16V
R613 100k
C619 4.7 u 16V
C617 47u 6.3 V
C616 0.1 u
R614 47k
C618 33u 16V
C601 1000u
6.3 V
*C406
Q403
*R413 *C408
3
330p
Q402
22k 0.018 p
L409
C410 *C409
*C407
10u 16V NC
NC
*Q182
NC
AGC
J14
R621
82k
R619
Q482 18k
J15
*Q2
J41
200k
2
1 3
*VR402
*R422 C425
*R423 6.8 k
NC
0.1 u
Q421
*Q183
NC
AGC
*R485 0
Q481
*R486 *R481 *R488 0
6.8 k 6.8 k
DTM F
*R480 NC
J19
J3
*C603
IC601
0.033 u
R606 30k
28 1
RRX RR
R607 68k
27 2
RXI RTX
C609 0.1 u
26 3
RXO TX I
R605 2.2 M
25 4
ACF TXO
R602
24 5
VLC TLI
C610 1u
23 6
XDC TLO 2.7 K
R608 4.7 k
22 7
Gn d RL I
R609 2.7 M C608
21 8
VB RLO
C611 1u C607
20 9
VCC MCI
19 10
SK I MCO
18 11
*CS CP1
C612 4.7 u 16V
17 12
AGC CP2
C613 0.068 u
16 13
V+ XDI
15 14
SK O SKG
C404
0.1 u
Q401
C405 R417
L406 L405
R405
12k
0.1 u 27k
Q404
R620
Q40 8
39k J10 0
0
Q40 7
L424
C429
*C426 R429
100p 10k
L421
*R430
0
Q422
*C427
1000p
J42
MUSIC
CN2
30
1 6
2
3 4
T1 Q1
C606
0.068 u
0.022 u
0.027 u
NC
*Q654
R603
3.3 k *C653
*D652
NC NC
*C600 NC
D601
*L42 5 0
C402 L412 R401 C401
*Q107
1k
NC 0.1 u
L401
*C108
R116
270
C403 NC
0.01 u
J44
J10
J16
0.1 u
J40
D404
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