Sony CCU-TX50 Service Manual page 131

+3.3V-2 +3.3V-3
Q501 Q503
IC505 (2/2)
NDS356AP
TC7SH08FU(T5RSOYJF) DTA144EE-TL
S
C573
0.1uF
VCC
R586 C574
GND 100k
0.1uF
R585 C578
10k
1uF
2
002 Output1-SDI/VBS 4
1
002 Output2-SDI/VBS
Q502
IC505 (1/2) DTC144EE-TL
TC7SH08FU(T5RSOYJF)
-5V
RB515
470
1 2
D1_A_D9 3 4 OUT_A_D9
D1_A_D8 5 6 OUT_A_D8
7 8
D1_A_D7 OUT_A_D7
D1_A_D6 1 2 OUT_A_D6
D1_A_D5 3 4 RB516 OUT_A_D5
470
5 6
D1_A_D4 OUT_A_D4
D1_A_D3 7 8 OUT_A_D3
D1_A_D2 1 2 OUT_A_D2
3 4
D1_A_D1 RB517 OUT_A_D1
470
D1_A_D0 5 6 OUT_A_D0
7 8
IC508 (9/9)
SN74LVC240APWR
+3.3V
C575
0.1uF
8 12
IC508 (7/9)
VCC
SN74LVC240APWR
IC508 (5/9)
GND 6 14
SN74LVC240APWR
IC508 (1/9)
R587 SN74LVC240APWR R546
47 2 18 470
002 27M-CLK-P4C
1
R588
3.3k
+3.3V-2 +3.3V-4
Q504 Q506
NDS356AP
DTA144EE-TL
S
C576
0.1uF
R591 C577
100k 0.1uF
R592
10k
002 Output3-SDI/VBS
Q505
DTC144EE-TL
-5V
RB518
470
1 2
D1_B_D9 3 4 OUT_B_D9
D1_B_D8 5 6 OUT_B_D8
7 8
D1_B_D7 OUT_B_D7
D1_B_D6 1 2 OUT_B_D6
RB519
D1_B_D5 3 4 OUT_B_D5
470
5 6
D1_B_D4 OUT_B_D4
D1_B_D3 7 8 OUT_B_D3
D1_B_D2 1 2 OUT_B_D2
3 4 RB520
D1_B_D1 OUT_B_D1
470
D1_B_D0 5 6 OUT_B_D0
7 8
11 9 IC508 (8/9)
SN74LVC240APWR
15 5 IC508 (4/9)
SN74LVC240APWR
IC508 (2/9)
SN74LVC240APWR
R589 R545
47 470
17 3
002 27M-CLK-P4D
19
R590
3.3k
CCU-TX50/V2
I J
EN-156A (4/5)
+3.3V-3
C539 C543 C547 C551
C535
0.1uF 0.1uF 0.1uF 0.1uF 0.1uF L503
10uH
C533 C537 C541 C545 C549 C555
C553
0.1uF 0.1uF 0.1uF 0.1uF 0.1uF
10uF 10uF
+3.3V-3
TP503
FB501
PCK1
C561 C565
R549 0.1uF 0.1uF
15k
C531 FB503
47uF
16V C557 R568
0.1uF
C567 47
C527 0.1uF
R550
0.1uF 15k
R577
1k
38 46
THRU PCK
R579 R583
10 41 2.2k
2.2k
TEST SX
47 43
OUT_A_D9
D9X SY
48
D9Y
50 37
OUT_A_D8
D8X LST
51 20 100 NM
R565
D8Y MDS
52 35 R566 100
OUT_A_D7
D7X MOD1
53 34
R567 100
D7Y MOD0
IC503
54
OUT_A_D6
D6X CXB1341R
R557
2.2k
55 32 R621 RV501
D6Y FSR3
56 31 1.5k 220 1k
OUT_A_D5 R558 3 1
D5X FSR2
57 30
R559 2.2k 2
D5Y FSR1
58 29
OUT_A_D4 R560 2.2k
D4X FSR0
59
R593
D4Y
1k
60 11 16 4
OUT_A_D3
D3X RESET
61 R554 2.2k R569 680
D3Y IC508(3/9)
62 24
OUT_A_D2 C570 0.1uF
SN74LVC240APWR
D2X ICP
63
D2Y
C556
2 26 10pF 0
OUT_A_D1 R553
D1X CPX
3
R573
D1Y 1k
4 27 C569 0.1uF
OUT_A_D0
D0X CPY
5
D0Y C562
6 22 0.1uF
PCX BCAP
7
PCY
R547
8 45
3.3k
SCKX ETS
NM 9
SCKY
C529
10uF
C536 C540 C544 C548 C552
0.1uF 0.1uF 0.1uF 0.1uF 0.1uF
C534 C538 C542 C546 C550 C558
C554 10uF
0.1uF +3.3V-4
0.1uF 0.1uF 0.1uF 0.1uF 10uF
+3.3V-4
TP504
L504
FB502
10uH
PCK2
C563 C566
R551 0.1uF 0.1uF
15k
C532 FB504
47uF
16V C560 R574
0.1uF
C568 47
0.1uF
C528 R552
0.1uF 15k
R578
1k
38 46
THRU PCK
R581 R584
10 41 2.2k
2.2k
TEST SX
OUT_B_D9 47 43
D9X SY
48
D9Y
OUT_B_D8 50 37
D8X LST
51 20 100 NM
R570
D8Y MDS
OUT_B_D7 52 35
R571 100
D7X MOD1
53 34 R572 100
D7Y MOD0
IC504
OUT_B_D6 54
CXB1341R
D6X R561
55 32 2.2k R622 RV502
D6Y FSR3
1.5k 220 1k
OUT_B_D5 56 31 3 1
R562
D5X FSR2
57 30
R563 2.2k 2
D5Y FSR1
OUT_B_D4 58 29
R564 2.2k
D4X FSR0
59
R594
D4Y
OUT_B_D3 60 11 1k 7
D3X RESET
61 R556 2.2k
R575 680
D3Y
IC508 (6/9)
OUT_B_D2 62 24 C572 0.1uF
D2X ICP SN74LVC240APWR
63
D2Y C559
OUT_B_D1 2 26 10pF
R555 0
D1X CPX
3 R576
D1Y
1k
OUT_B_D0 4 27 0.1uF
C571
D0X CPY
5
D0Y C564
0.1uF
6 22
PCX BCAP
7
PCY
R548
8 45
3.3k SCKX ETS
NM
9
SCKY
C530
10uF
K L
EN-156A (4/5)
CN902
SD-MAIN-SDI(Y)-out a7
(37/135)
CN902
SD-MAIN-SDI(X)-out
a6 (31/135)
CN902
FR-GND
a5 (25/135)
CN902
FR-GND b6
(32/135)
CN902
FR-GND b7
(38/135)
CN902
FR-GND a8
(43/135)
+3.3V
R580
10k
FREERUN1-ON/OFF 005
CN902
SD-MONI-SDI(Y)-out a10
(55/135)
CN902
SD-MONI-SDI(X)-out a9
(49/135)
CN902
FR-GND b9
(50/135)
FR-GND b10 (56/135) CN902
CN902
FR-GND a11
(61/135)
+3.3V
R582
10k
13
FREERUN2-ON/OFF 005
EN-156A (4/5)
BOARD NO. 1-865-025-11
CCU-TX50_EN-156_11P_4
4-31 4-31
M N O
1
2
3
4
5
P