Iv-57A - Sony CCU-TX50 Service Manual

CN901 CN901
(12/66) F2 (13/66) A3
CN901 CN901
(24/66) F4 (14/66) B3
CN901 CN901
(36/66) F6 (15/66) C3
CN901 CN901
(48/66) F8 (16/66) D3
CN901 CN901
(60/66) F10 (17/66) E3
CN901
SHIELD
(6/66) F1
CN901
(18/66) F3 SHIELD
CN901 CN902
(30/66) F5 SHIELD
(92/135)
CN902
(98/135)
CN901
(42/66) F7 SHIELD
CN901
(54/66) F9 SHIELD
CN901
(66/66) F11 SHIELD
CN901
GND
(7/66)
CN901
(8/66)
CN901
(9/66)
CN901
(10/66) D2
CN901
(11/66) E2
E1 E2 E3 E4
CN901
(35/66) E6
(Back)
GND
+3.3V
C1 C3 C5 C7
10uF 10uF 10uF 10uF
6.3V 6.3V 6.3V 6.3V
GND
+5V
C2 C4 C6 C8
10uF 10uF 10uF 10uF
6.3V 6.3V 6.3V 6.3V
GND
CN902
(106/135)
CN902
f2
(12/135)
CN902
f4
(24/135)
CN902
CN902 (45/135)
f6
(36/135) CN902
CN902 (46/135)
f8
(48/135) CN902
CN902 (47/135)
f10
(60/135)
CN902
f12
(67/135)
CN902 CN902
f14
(69/135) (39/135)
CN902
f16 CN902
(81/135) (44/135)
CN902 CN902
f18
(93/135) (51/135)
CN902 CN902
f20
(105/135) (57/135)
CN902 CN902
f22
(117/135) (62/135)
CN902
CN902
f24
(129/135) (65/135)
CN902
CN902 (71/135)
f1 SHIELD
(6/135)
CN902
(89/135)
CN902
f3 SHIELD
(18/135)
CN902
f5 SHIELD
(30/135) CN902
(52/135)
CN902
CN902 (53/135)
f7 SHIELD
(42/135)
CN902
f9 SHIELD
(54/135)
CN902 CN902
f11
(66/135) SHIELD
(100/135)
CN902
(101/135)
CN902
f13 SHIELD
(68/135)
CN902
f15 SHIELD
(75/135)
CN902
f17 SHIELD
(87/135)
CN902
CN902 (102/135)
f19 SHIELD
(99/135)
CN902
f21
(111/135) SHIELD
CN902
f23 SHIELD
(123/135)
CN902
f25 SHIELD
(135/135)
CN902
(103/135)
GND
CN902
(104/135)
CCU-TX50/V2
A B
Q3
2SA1213Y-TE12L
NJM062V(TE2)
1A/6V
THP1
MAIN +3.7V
R8
MAIN +3.7V THP2
100 R17
C45
220
MAIN +3.7V
1uF
MAIN +3.7V 1A/6V
C15
MAIN +3.7V 47uF
C23
16V
100pF
R9
100
Q5
2SC4617TL-QR
for AU,TR,DM & Rear
Q4
e18
+3.7V 2SA1213Y-TE12L
e19 +3.7V 1A/6V
THP3
R10
R18
100
C12 220
1uF
C16
47uF
16V C24
A2 POW-GND
100pF
B2 POW-GND
R11
100
POW-GND
C2
POW-GND
Q6
POW-GND
2SC4617TL-QR
MB-GND
GND
a21 Reference +5V
C9 Q1
+5.5V
0.1uF
2SA1213Y-TE12L NJM062V(TE2)
1A/6V
GND
L1
THP5
10uH
D1
c8 +5.5V
02DZ4.7-TPH3
d8
+5.5V (120)
C13 R12
220
e8 1uF
+5.5V 7
C17
47uF
C21
c7 MB-GND 16V
100pF
b8 MB-GND
c9
MB-GND R54 R55 0 R56
0 0
c10
MB-GND
b11 MB-GND
C22 100pF
e11 MB-GND 8
1
C18
b15 MB-GND 47uF R13
C14
16V 220
1uF
b18 MB-GND 4
GND-A
D2
GND
02DZ4.7-TPH3
(15)
L2
10uH THP6
d9
-5.5V
e9 Q2
-5.5V
-5.5V 2SC2873Y-TE12L NJM062V(TE2)
1A/6V
a20 +12.5V
b20 +12.5V
c20 MB-GND
GND
d20 -12.5V
e20 -12.5V
C D

IV-57A (1/4)

IV-57A (1/4)
+5V
IC4 (2/2) L8 +3.3V
CL1 +3.3V
10uH
DIGITAL
+3.3V-2
L9
ANALOG
10uH
C30 R27 R35
100pF 33k 68k
5
(1.65)
+
7
R36
C36
- 6 C40
470
1uF
100uF
10V
R28 R37
C28
33k 33k
10uF
16V
+5V
IC4 (1/2) CL2 +2.5V
+2.5V
NJM062V(TE2)
+5.5V
C31 R29 R38
100pF 33k 33k
8 3
+ C37
1 C41
1uF 100uF
- 2 10V
4
R30
C29
33k
10uF
16V
-5.5V
(1/2)
IC3
IC2 NM +5V
CL4 +5V
LM4040AIM3-2.5
+5.5V +5V-4
R45
220
C27 R19 R24
100pF 33k 33k
L6 +5V-2
R40
10uH
5
2.2k
R26
+ 47k
- 6
NM
1
+
3
R20 R25
C38 C43
C26 NC
33k 33k
1uF 47uF
10uF
- 6.3V
16V
R43
2
68k
+3.3V-2
3
+
C39
C44
1uF
47uF
- 2
C33 R44
6.3V
1uF 68k
IC3 (2/2) CL5
L7
GND
10uH -5V
-5V
-5V-2
4-19 4-19
E
FRONT-CONNECTOR
CN901
(32/66) B6 (NC)
CN902
e4
FR-GND
CN901 (23/135)
(33/66) C6 HIRA-PIN 2
CN902
d5 Front-GND
(28/135)
CN902
a4
(19/135) CN902
a6 Front-GND
(31/135)
CN902
a5
(25/135)
CN902 CN902
b5 b6 Front-GND
(26/135) (32/135)
CN902
c5
(27/135)
CN902
c6 (NC)
(33/135)
CN902
a8
(43/135)
CN902
a9
(49/135)
CN902
b9
(50/135)
CN902
a11
(61/135)
CN902
c11 (NC)
(63/135) CN902
c1 OE-in (normaly High)
(3/135)
CN902
d11 (NC)
(64/135)
CN902
c16 (NC)
(78/135)
(ADV-27M-CLK-out) a1
CN902
c18
(90/135)
b1
(CLK-Guard)
CN902
d18
(91/135)
CN902
c19 RET3-VBS(G)-if (Rear) (ADV-H-out) d1
(96/135)
CN902
d19
RET3-VBS(X)-if (Rear) (ADV-F-out) e1
(97/135)
CN902
e21
Video-HIRA-PIN 3
(110/135)
(ADV-4:2:2 0-out) a2
CN902
a22 (Front-Incom-VR)
(112/135)
(ADV-4:2:2 1) b2
CN902
b22 COM-HIRA-PIN 1
(113/135)
(ADV-4:2:2 2) c2
CN902
c22 COM-HIRA-PIN 2
(114/135)
d2
(ADV-4:2:2 3)
CN902
d22
COM-HIRA-PIN 3
(115/135)
e2
CN902 (ADV-4:2:2 4)
e22 (VR-LEVEL-Sel)
(116/135)
(ADV-4:2:2 5-out) a3
CN902
a23 COM-HIRA-PIN 5 (ADV-4:2:2 6) b3
(118/135)
CN902
b23 COM-HIRA-PIN 6 (ADV-4:2:2 7) c3
(119/135)
CN902
c23 d3
COM-HIRA-PIN 7 (ADV-4:2:2 8)
(120/135)
CN902
d23 e3
COM-HIRA-PIN 8 (ADV-4:2:2 9)
(121/135)
Q7
2SA1774TL-QR
+5V
D4
CL-220PG-C-TS
+3.3V
R32
R47
47k
2.2k
R52
10k
+2.5V R50
R31 D953
10k
10k RD5.6SB-T1
R33
47k
2
1
PWR-OK/NG
3
Q8
D3 R34
DAP222-TL 22k
2SC4617TL-QR
R51
22k
R46
22k
Q10
2SC4617TL-QR
-5V
POWER
F G
1
GND
GND
GND
GND
+3.3V
2
R53
100k
CN902
(1/135)
CN902
(2/135)
CN902
(4/135)
CN902
(5/135)
CN902
(7/135)
CN902
(8/135)
CN902
(9/135)
CN902
(10/135)
CN902
(11/135)
CN902
(13/135)
CN902
(14/135)
CN902
(15/135)
3
CN902
(16/135)
CN902
(17/135)
4
002
5
IV-57A (1/4)
BOARD NO. 1-865-026-11
CCU-TX50_IV-57_010_1
H