Sony HDCU2500 Maintenance Manual page 288

DRX-9
DRX-9 (1/6)
Q5
2SA1797-T100-Q
1.1A/6V
+5.5V
THP3
CN1
c23 +5.5V
(120/135) UDZSUSTE-174.7B
CN1 (24mA)
d23
+5.5V
(121/135) R14
CN1 220
e23 +5.5V
(122/135)
max5A
C58
C21
22uF
0.1uF C79
16V
100pF
GND
IC2 (3/3)
NJM062V(TE2)
GND C84 100pF
C78
C59 V+ 0.1uF
22uF
R15
16V V- 220
GND
D2
UDZSUSTE-174.7B
C77
0.1uF
1.1A/6V
THP2
CN1 GND
d24
-5.5V
(127/135)
CN1 (1mA)
Q6
e24 -5.5V
(128/135)
-5.5V
2SC4672-T100-Q
C2
0.1uF
Q1
2SA1797-T100-Q
GND
1.1A/6V
THP1
CN1
a6 +3.8V
(31/135)
CN1
R1
b6 +3.8V (212mA)
(32/135) 100
CN1
c6 +3.8V
(33/135)
C5
CN1
d6 +3.8V
(34/135) 1uF
C6
CN1 6.3V
e6
+3.8V 47uF
(35/135)
10V
max4A
C3
C1
0.1uF R2
0.1uF 100
V+
V-
GND Q2
GND
IC3(3/3) 2SC4617TL-QR
C4 GND
0.1uF
NJM062V(TE2)
-5.5V
CN1 Q3
c1 MB-GND
(3/135)
2SA1797-T100-Q
CN1
c11 MB-GND
(63/135)
1.1A/6V
CN1 THP5
c15 MB-GND
(72/135)
CN1
b23 MB-GND (212mA)
(119/135) R8
100
CN1 C10
c24 MB-GND
(126/135)
1uF
6.3V
C11
GND
47uF
10V
R9
100
Q4
2SC4617TL-QR
GND
CN1
c22 CCU-Ref-F-in
(114/135)
CN1
d22 External-Ref-SYNC-in
(115/135)
CN1
e22
External-Ref-SC-in
(116/135)
CN1
c25 nc
(132/135)
CN1
d25 nc
(133/135)
CN1
f1 SHIELD
(6/135)
CN1
f3 SHIELD
(18/135)
CN1
f5
SHIELD
(30/135)
CN1
f7 SHIELD
(42/135)
CN1
f9 SHIELD
(54/135)
CN1
f11 SHIELD
(66/135)
CN1
f13 SHIELD
(68/135)
CN1
f2
(12/135)
CN1
CN1
f15 SHIELD f4
(75/135) (24/135)
CN1
f6
(36/135)
CN1 CN1
f8
f17 SHIELD
(87/135) (48/135)
CN1
f10
(60/135)
CN1 CN1
f19 f12
SHIELD
(99/135) (67/135)
CN1
f14
(69/135)
CN1 CN1
f21 SHIELD f16
(111/135) (81/135)
CN1
f18
(93/135)
CN1 CN1
f20
f23 SHIELD
(123/135) (105/135)
CN1
f22
(117/135)
CN1 CN1
f24
f25 SHIELD
(135/135) (129/135)
GND
HDCU2500
IC2 (1/3) CL3 +5V +5V
NJM062V(TE2) (24mA)
C86 R16
100pF 33k
D1
5
+
7
R31
- 6 47k
C91
C89 47uF
1uF 10V
R17
C85
33k
16V 1uF
R18
47k
C87
1uF
3
+
1
C92
C90 47uF
- 2
R19
C88 1uF 10V
1uF 47k
16V
IC2 (2/3)
NJM062V(TE2)
CL4 -5V (1mA)
-5V
+3.3V
CL1
IC3 (1/3) +3.3V
NJM062V(TE2)
(200mA)
C9 R4
100pF 33k
R10
22k 2
5 (1.61) 1
R3
VOUT VIN
220 +
7
R6
- 6 GND C14 C15
6.8k
C12 47uF 47uF
10uF
3 10V 10V
C7
16V
100pF
R5 R7
C8
1uF 33k 33k
IC1
ADR381ARTZ-REEL7
+3.3V-2
CL2 +3.3V-2
(195mA)
C17 R12
IC3
(2/3) 100pF 33k
NJM062V(TE2)
3
R11
220 +
1 C19 C20
C18
47uF 47uF
- 2 10uF 10V 10V
16V
C13
R13
100pF C16
33k
1uF
CN3
CN1
CN2
CN2
CN2
A1 MB-GND
(1/66)
CN2
B1 MB-GND
(2/66)
CN2
C1 MB-GND
(3/66)
CN2
D1 MB-GND
(4/66)
CN2
E1 MB-GND
(5/66)
CN2
B3 +12.5V
(14/66)
CN2
D3 -12.5V
(16/66)
CN2
A6 nc (STAIR-CASE)
(31/66)
GND
CN2
F1 SHIELD
(6/66)
CN2
F3 SHIELD
(18/66)
CN2
(30/66) F5 SHIELD
CN2
CN2
F7 SHIELD (12/66) F2
(42/66)
CN2
(24/66) F4
CN2 CN2
F9 SHIELD (36/66) F6
(54/66)
CN2
(48/66) F8
CN2 CN2
(66/66) F11 SHIELD (60/66) F10
GND
1.1A/6V
THP20
C23
C22
C27
47uF
0.1uF THP21 0.1uF
10V
16V
B
GND GND GND
R20
22k 6
NM
SYNC/MODE
R22 R23
4.7M
2.2M
R21
3.3k 3
ITH
C24
C25
0.0047uF 10pF
7
RUN/SS
R24
C26 220k 5
1000pF RT
GND
17
EPAD
R25
100k
001 PGOOD_+0.9V
1.1A/6V
THP40
C41
C40 C45
0.1uF 47uF
THP41 0.1uF
10V
16V
B
GND GND GND
R40
22k
6
NM
R42 R43 SYNC/MODE
2.2M 4.7M
R41
10k
3
ITH
C42 C43
1000pF
22pF
7
RUN/SS
R44
C44 5
220k
1000pF RT
GND
17
EPAD
R45
22k
001 PGOOD_+3.3V
1.1A/6V
THP60
C60 C61
0.1uF 47uF
10V
16V 001 PGOOD_+2.5V
B
C63 10pF
GND GND
R65
R63
22k
GND
0
R60 22k
NM
22k
R61
C62
C64
1000pF 47pF
GND GND
LTC3411EMS#TR
R64
R62
22k 220k
R66
GND
1M
R67
1M
Vout: 0.8*(1+22k/24.2k)=1.523V
MODE: (Vin/2)->forced continuous
Freq: 242k:1.28MHz
GND
PGOOD is Open Drain Pin
R86
0
001 PGOOD_+3.3V
R87
001 PGOOD_+2.5V 0
R88
001 PGOOD_+0.9V 0
+3.3V-2
+5V
IC6 (2/3)
NJM062V(TE2)
R38
R35
R32
10k
33k 15k
IC6 (3/3)
IC6 (1/3)
5 NJM062V(TE2) (1.82V) 3 NJM062V(TE2)
+ +
V+ 7 1
R33 R39
2.2k
2.2k
(1.18V) 6 V- 2
- -
R52
10k
(1.49V)
R53
22k
R51
R34
15k R36 15k
22k
R37
2.2k
GND
-5V
Through Hole TAP
E1 E2 E3 E4 E5 E6 E7 E8
TP11 TP12
NM NM
(B) (B) (B) (B)
GND GND GND
SideA 178095711
C28
FB20
10uF
16V C31 100pF
B
C29
10uF
R28 R29
16V +0.9V
1.5k 4.7k
B
C30 (2.7A) CL20
10 C35 C36 C37 FB21 (1.5A)
47uF
+0.9V
SW1 L20 47uF 47uF 47uF
10V
1uH 6.3V 6.3V 6.3V
11
B S
SW2
14 R30 2.2 C34 FB22
SW3 B 10uF (1.5A)
C39 +0.9V-VCCD
16V
15 B
0.1uF FB25
SW4
C32 680pF FB23 (1.5A)
4 C33 C38
VFB 0.1uF 47uF
GND
2 16V FB24 6.3V
PGOOD
(1.5A)
R26
47k
0.901V = 0.8V(1+6.2k/49.2k)
0.93MHz(220k+100k)
R27
2.2k
IC20
LTC3412AEFE#TR
GND
C46
FB40
10uF
16V
C49 100pF
B
C47
10uF
R48 R49
16V +3.3V-3
3.3k 47k
B
C48
(2.7A) CL40 +3.3V-3
10 C53 C54 C55 FB41 (1.5A)
47uF
L40 47uF 47uF 47uF
SW1 10V
11 1uH 6.3V 6.3V 6.3V (770mA)
B
S
SW2
R50 2.2
14 C52 FB42
SW3 B 10uF
(1.5A) C57
15 16V
B 0.1uF
2012
SW4
C50 680pF FB43 (1.5A)
4 C51 C56
VFB 0.1uF 47uF
GND
2 16V FB44 6.3V
PGOOD (1.5A)
R46
15k
3.315V = 0.8V(1+50.3k/16k)
1.22MHz(220k+22k)
R47
1k
IC40
LTC3412AEFE#TR
GND
R68
4.7M
C65 0.1uF
GND C69
22pF
R70 R71
47k 0
C67
10uF
FB60
16V
2012
C74
C68
22uF
22uF
16V
16V
R72
0
IC60
GND
+2.5V
FB61
CL60
+2.5V
L60 FB62
S
4.7uH +2.5V-VCCA
FPGA VCCA
C75
FB63 C76 FB80
(1.6A) 47uF
22uF (163mA)
GND 6.3V
6.3V
+2.5V-VCCA_PLL
FB64
FB81
FPGA VCCA PLL
C66 C70 C72 C73
R69 C71
2.2 680pF 0.1uF 10uF 47uF 22uF
(36mA)
6.3V 6.3V
16V GND
IC80
+1.1V
R1173H001D-T1-F
4
3 VDD 5
CE VOUT
R80
1k
1
ADJ
GND R81
10k
2
+3.3V-2
R82
0
R54
1.1*10k/(1k+10k)=1.0
2.2k
GND
IC81
POWER
D3 +1.5V
R1173H001D-T1-F
CL-196YG-CD-T
R89 4
0
POWER-OK/NG 002 3 VDD 5
CE VOUT
Q7
R83
2SC4617TL-QR 10k
C93 1
47uF ADJ
10V
GND
R84
NM
10k
2
R85
10k
1.5*(10k+10k)/(10k+10k+10k)=1.0
GND
DRX-9 (1/6)
Built-in and Option HKCU2007
BOARD No. 1-885-975-11
CAX-231_DRX-9_002_1
(2.3A)
(50mA)
FPGA VCCL_GXB
CL80 +1.1V-VCCL
(220mA)
C80
C81
47uF
0.1uF
10V
+1.5V
CL81
FPGA VCCH_GXB
C82
C83
47uF
0.1uF +1.5V-VCCH
10V
FB82
(110mA)
FPGA VCCCB
+1.5V-VCCCB
FB83
(20mA)
8-24