18
18
D-NE1/NE9
5-6. Schematic Diagrams – MAIN Board (3/4) –
4.2
4.2
*
R422
R424
R
429
R477
R440
R427
C433
C450
L407
R
425
R495
R4
98
R419
R
476
R489
R460
Q411
R408
R
403
R407
D410
R423
R421
R418
R417
R426
R431
R430
R411
R412
R413
D402
R
405
D
403
R420
L402
L401
BT401
BT402
BT403
R435
CN404
CN403
R485
R486
R487
R
448
R414
R453
R415
D422
R452
D421
C
403
C435
C438
TP437
C430
C404
TP420
C447
R480
C440
C427
FB415
C428
C429
C432
C434
C436
C
437
C424
AP403
C
425
TP401
TP511
AP
500
C445
FB411
FB403
TP
5
01
TP4
99
TP502
C421
C422
C423
C419
C420
C457
R456
R454
C458
C459
Q408
Q410
C406
C426
D
406
C417
Q418
C415
C411
C410
C405
TP498
TP497
J401
TH401
TP483
AP482
TP481
TP489
FB402
FB401
TP510
AP405
AP433
A
P9
05
TP495
TP496
C416
TP491
TP492
TP493
TP494
TP488
TP409
CN401
CN402
VD
R
403
Q409
Q414
Q416
R
499
Q
401
C454
C455
R459
IC404
L403
R432
VDR401
L404
L408
L406
L409
L411
R436
R467
R438
0
0
0
0
1M
100k
1
1
0
0
0
47k
0
0
100
MCH3309
0
1
2.2
RB160M-30TR
220k
470k
100k
100k
470k
1M
470k
220k
47k
22k
RB160M
-30TR
47k
RB160M
-30TR
100k
100k
0
0
0
0
0
1M
470k
M
A111-TX
220k
MA111-TX
470p
47 6.3V
1
WAKE
2200p
0.1
VCCO
1000p
1M
2200
0.1
4.7
16V
0.1
220
6.3V
10 6.3V
10 6.3V
220
6.3V
4.7
10V
47
6.3V
VIN
VCC3
1
VCC1
VC
PU
VCC2
1000p
1000p
1000p
0.1
0.1
4700p
0
0
1
0.01
2SB1188
XP1211-TXE
2.2
16V
220
6.3V
M
A8051-TX
0.1
2SA1576A-T106-QR
0.22
1
1
1
MAIN GND
B-
B+
S+
S-
4.7
U
V
W
COM
VG
2P
4P
2SD1819A-QRS-TX
RTQ045N03TR
RTQ035P02TR
100
2SD
1781K-T146-QR
0.0047
22p
220k
TAR
5S50U(TE85R
)
0
100k
0
0
0
0
0
0
2.2
10k
UK
• See page 12 for Waveform.