KX-TS2382UAB, KX-TS2382UAW (serv.man3) - Panasonic Telephone Service Manual Supplement (repair manual). Page 4

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4
2 CHANGES
2.1.
SCHEMATIC DIAGRAM (FOR P.C BOARD PART No. PNLB1726VA-PN)
[Changed from original section "11.2 Schematic Diagram (Main)"]
NC: No Components
*L301
0
*R304
82
*C304
1
00p
NC
*C309
*C320
NC
*Q307
NC
*C313
NC
*C312
NC
*C409
4
7p
*Q403
NC
*Q402
*R301
10k
*R302
2.7M
*R303
3.3k
*C302
220p
*Q301
*C301
0.1u
*C305
0.1u
*R307
33k
*R308
220k
*C306
0.018u
*R313
2.2k
*R312
1.8M
*C303
1000p
*C308
1000p
*C307
270p
*R314
470
*R315
10k
*C310
0.1u
*R320
NC
*R316
330k
*R317
680
*Q308
*C401
0.033u
*C402
0.056u
*R404
NC
*R402 NC
*C403
820p
*R405
10k
*R406
2.7M
*C404
0.22U
*R407
2.7k
*R408
82
*C407
NC
*C408
1000p
*C410
0.1u
*R409
10k
*C521
0.01u
*R503
*C502
NC
*C531
NC
*R511
2.2M
*R521
2.2M
*R531
NC
*C211
0.1u
*TP91
*TP92
*TP61
*TP72
*TP62
*TP71
*R403
220k
*R504
*C501
3300p
*Q306
*Q401
*VR301
1
2
3
*VR401
1
2
3
*R401
2.7k
*JP203
*J3
*JP201
*C210
100u
6.3V
1000u
6.3V
*R206
18k
*Q411
NC
*C411
NC
*R411
NC
*D201
*D203
*Q302
*C315
10u
*C316
NC
*X1
3.58M
1
2
3
*R305
0
*Q303
*C333
NC
*C331
NC
*R323
NC
*R321
N
C
10k
*R311
*Q304
*R310
1
8k
*C332
NC
*R309
47k
*R322
NC
*Q305
*R204
100k
*R203
100k
*R300
0
JJ2
MIC-
SP-
MIC+
SP+
*C405
6800p
AGC
AGC
*Note: (For EMC Improvement)
- All the coil and capacitor
  around transistor must put
  as close as possible
(1)
(2)
(3)
(4)
(5)
(7)
(9)
(11)
(6)
(8)
(10)
(12)
(13)
(14)
(15)
(16)
(17)
(18)
(19)
(20)
(22)
(24)
(26)
(21)
(25)
(27)
(28)
(30)
(29)
(31)
(32)
(23)
16k
47k
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