SCHEMATIC DIAGRAMS-6 / PART-8
U PORT AND VLSC SECTION
TX-SR607/SA607/SR507/SA507/SR577/DTR-30.1/20.1/HT-RC160/HT-R670
A
1
2
3
4
5
B
C
D
E
F
G
H
+15V
+13.7V
+13.7V
+13.7V
-13.7V
-13.7V
-13.7V
-15V
DAC_SBR
DAC_SR
VLSC_SBL
DAC_SBL
VLSC_SBR
VLSC_SL
DAC_SL
VLSC_SR
DAC_FR
VLSC_FR
DAC_FL
VLSC_FL
DAC_SW
VLSC_SW
VLSC_C
DAC_C
SBL
SBR
SL
SR
CEN
SW
FL
FR
TO BAAF-0014
PART-3:E1
TO BAAF-0014
PART-3:E1
TO BAAF-0014
PART-3:D1
Q1401:B
1
2
3
Q1421:B
1
2
3
Q1402:B
1
2
3
Q1422:B
1
2
3
Q1403:B
1
2
3
Q1423:B
1
2
3
Q1404:B
1
2
3
R1400
10K
R1401
10K
C1408
220/25
C1409
220/25
R1402
10K
R1404
10K
R1405
10K
R1407
10K
R1410
10K
R1411
10K
R1417
10K
R1412
10K
R1415
10K
R1420
1.5K
R1421
1.5K
R1427
1.5K
R1422
1.5K
R1425
1.5K
R1437
22K
R1432
22K
R1433
22K
R1435
22K
R1440 22K
R1447
22K
R1443 22K
R1444 22K
R1450 22K
R1457
22K
R1454 22K
R1453 22K
R1460
22K
R1467
22K
R1462
22K
R1463
22K
Q1414:A
NJM4580M-D
7
4
5
6
8
R1465
22K
R1470
1.5K
Q1412:B
1
2
3
R1472
1.5K
Q1413:A
NJM4580M-D
7
4
5
6
8
R1473
1.5K
R1475
1.5K
Q1421:A
NJM4580M-D
7
4
5
6
8
R1480
1.5K
Q1411:B
1
2
3
Q1422:A
NJM4580M-D
7
4
5
6
8
R1482
1.5K
Q1423:A
NJM4580M-D
7
4
5
6
8
R1483
1.5K
Q1424:A
NJM4580M-D
7
4
5
6
8
R1485
1.5K
C1410
471J
C1411
471J
C1413
471J
C1416
471J
Q1404:A
NJM4580M-D
7
4
5
6
8
C1415
471J
R1477
1.5K
R1487
1.5K
R1484
1.5K
R1423
1.5K
R1424
1.5K
R1426
1.5K
R1471
1.5K
Q1413:B
1
2
3
R1474
1.5K
R1476
1.5K
R1481
1.5K
Q1424:B
1
2
3
Q1414:B
1
2
3
R1486
1.5K
R1403
10K
R1406
10K
R1413
10K
Q1403:A
NJM4580M-D
7
4
5
6
8
R1414 10K
R1416 10K
Q1411:A
NJM4580M-D
7
4
5
6
8
Q1401:A
NJM4580M-D
7
4
5
6
8
R1430
22K
R1431
22K
R1434
22K
R1436
22K
R1441 22K
R1442 22K
R1445 22K
R1446 22K
R1451 22K
R1452 22K
R1455 22K
R1456 22K
R1461
22K
R1464
22K
R1466
22K
P1403B
P6611A
11
10
9
8
7
6
5
4
3
2
1
Q1412:A
NJM4580M-D
7
4
5
6
8
Q1402:A
NJM4580M-D
7
4
5
6
8
C1412
471J
C1414
471J
C1417
471J
P6612A
1
2
3
4
5
6
7
P6613A
1
2
3
4
5
R1409
22
R1408
22
NC
C1405
122J
C1406
122J
C1403
122J
C1404
122J
C1402
122J
C1401
122J
C1400
122J
C1407
122J
TX
DCKDET1
DCKDET2
AUDIO_L
AUDIO_R
GND_IPD
GND_A
GND_VD
Composite
GND_D
Chassis
RX
GND_P
RESET
SCL
SDA
BAETC-0027
BADG-0026
TO BAVD-0048 PART-6:L7
TO BAVD-0038 PART-6:L7
R2100
FRU090
R2152
75
C2155
104Z
C2154
104Z
C2153
104Z
R2150
0
R2151
0
C2150
471J
C2151
471J
C2152
470J
P2081
UNIVERSAL PORT
P2081
U-PORT(UNIVERSAL PORT)
PIN ARRANGEMENT
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
P2080B
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
L2101
L2100-L2102:
BLM18PG181SN1D
L2100
L2102
L2103
L2103-L2115:
BK1608LM182-T
L2104
L2105
L2106
L2107
L2108
L2109
L2110
L2111
L2112
L2113
L2114
L2115
U0022
UNIVERSAL PORT PC BOARD
U0021
VLSC PC BOARD (TX-SA607 Japan Model Only)
1
12
13
24
NOTE:
XY in “SCHEMATIC-a / PART-b:XY” indicates the target
location of the plug or socket, X=A to E/H/K, Y=1 to 4/5/8.
THE COMPONENTS IDENTIFIED BY MARK ARE CRITICAL FOR SAFETY.
REPLACE ONLY WITH PART NUMBER SPECIFIED.
BOLD VOLTAGE (MEASURED WITH VOLTMETER) IS DC VOLTAGE.(NO INPUT SIGNAL).
ALL PNP TRANSISTORS ARE EQUIVALENT TO 2SA1015-GR UNLESS OTHERWISE NOTED.
ALL NPN TRANSISTORS ARE EQUIVALENT TO 2SC1815-GR UNLESS OTHERWISE NOTED.
ALL DIODES ARE EQUIVALENT TO 1SS133 UNLESS OTHERWISE NOTED.
ELECTROLYTIC CAPACITORS ( ) ARE IN uF/WV.
ALL CAPACITORS ARE IN pF/50WV UNLESS OTHERWISE NOTED.
EX) 030- 3pF, 330- 33pF, 331- 330pF, 333- 0.033uF
ALL RESISTORS ARE IN OHMS 1/6 WATT UNLESS OTHERWISE NOTED.
THE THICK LINES ON PC BOARD ARE THE PRINTING SIDE OF THE PARTS.
EX) PRINTING SIDE
“NM” AND “NC” ARE SHORT FOR “NOT MOUNTED” AND “NOT CONNECTED”,
WHICH MEANS NO PART IS MOUNTED ON WIRING PATTERN OF PCB.
CIRCUIT IS SUBJECT TO CHANGE FOR IMPROVEMENT.
!
w w w . x i a o y u 1 6 3 . c o m
Q Q 3 7 6 3 1 5 1 5 0
9
9
2
8
9
4
2
9
8
T E L
1 3 9 4 2 2 9 6 5 1 3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
