KX-TS2368RUW, KX-T2378MXW, KX-TS208W, KX-TS2368CAW, KX-TS208LXW - Panasonic Telephone Service Manual Supplement (repair manual). Page 14

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14
[Changed from original section "12.1.2 Flow Solder Side View (Main)"]
RAD
R32
R29
Q21
Q1
PC22
PC2
PC21
PC1
R31
5
5
4
4
1
1
1
1
8
8
R28
R26
R502
R22
C4
R501
R504
R508
R509
R513
R8
R9
Q503
Q504
R511 D502
R510
R519
R551
R555
R553
R557
C551
R554
R556
R567
R569
R565
R566
R576
R560
R571
C556
R575
R564
R561
R568
R517
R515
R503
C501
R507
R506
D503
D505
R518
R521
C506
R522
R352
C356
C358 R354
C354
C353
C117
C111
R127
R667
DCM
C611
R601
R603
C602
R129
R600
C607
R605
C609
C112
R351
R353
C624
R618
TP601
C622
C626
R664
R665
R577
R668
J85
C426
R436
R432
R430
C425
C424
R428
R426
R434
R403
R412
C429
R423
C438
R439
C423
R427
R424
R425
R404
C430
C441
R441
C439 C436
C440
R444
R445
R483
R482
C481
R481
R437
C435
R435
R443
R666
C355
R619
Q506
Q507
Q508
Q560
Q558
Q604
Q491
Q493
Q492
Q423
Q603
Q424
Q405
Q406
Q426
R440
R442
C437
C415
C630
A
SP
SP-PHONE
MIC
Q401
Q421
Q352
Q351
Q602
D507
D552
D557
DCP
D558
R559
R558
R563
Q553
Q554
Q556
Q557
Q559
R552
D553
D555
D559
D561
J83
R514 R516
D508
IC22
IC1
C24
R23
R6
D1
D21
R7
TP101
TP104
TP102
TP103
R2
R5
R3
C205
R208
D203
D202
C201
R104
R118
C109
R320
R614
R610
R429
C422
C616
TP612
TP611
TP403
TP402
H/S
TP401
R422
C620
C421
C613
R604
R608
C608
R613
R617
C603
R602
R616
C606
C605
R607
R611
R606
C600
R406
C407
C404
C405
C406
R409 C408 R410
R421
C410
R405
R408
R401
R615
R411
R612
R120
D308
D105
J84
D102
D103
D351
D352
D354
D353
C116
C113
R130
R131
C115
R121
R123
R125
R126
Q303
Q109
J82
C108
C306
D355
D601
D204
D402
D401
R103
C103
J401
J405
R105
R203
R204
C203
C204
R205
R206
L401
R202
R207
R201
4
1
5
8
R27
D509
R33
R12
R13
R11
Q201
IC201
PQUP11114Y
PbF
KX-TS208/2368  KX-T2378 CIRCUIT BOARD (Flow Solder Side View (Main))
600 Ω
AF
Voltmeter
Oscillator
Line 1
Simulator
48V
40mA
TP101
TP102
TP103
TP104
Line 2
TP602
TP603
DCM GND
TP612
SP-PHONE TX mode (short)
TP611
MIC-
SP-
MIC+
1μF
150 Ω
+   -
AF
Voltmeter
Oscillator
32Ω
SP-PHONE+
SP-PHONE-
AF
Voltmeter
TP601 SP-PHONE MIC
1μF
-   +
Oscillator
DCP
Power Supply
DC4.5V
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