Sony HDCU3300 Maintenance Manual page 240

L100
10uH
CN2
E3 +12-AU-OUT(front)
(17/66)
C101
C100
0.1uF 10uF
16V
GND
1
0.5A/15V
THP100
CN2
B3 +12.5V
(14/66)
C102
1uF
16V C107
47uF
16V
CN2
C3 MB-GND
(15/66)
GND
V+
C108
47uF
16V V-
C103
1uF
16V
THP101
CN2
D3 -12.5V
(16/66)
2
0.5A/15V
0.5A/13.2V
THP103
3
CN1
(31/135) a6 +3.8V
CN1
b6 +3.8V
(32/135)
CN1
c6
+3.8V
(33/135)
CN1
d6 +3.8V
(34/135)
CN1
e6
+3.8V
(35/135)
THP104
CN1
c23
4 +5.5V
(120/135)
CN1
d23 +5.5V
(121/135)
CN1
e23
+5.5V
(122/135)
1.1A/6V
CN1 b23 MB-GND
(119/135)
THP106
1.1A/6V
CN1
5 c24
MB-GND
(126/135)
GND
C106
THP105
CN1
d24
-5.5V
(127/135)
CN1
e24 -5.5V
(128/135)
1.1A/6V
A B
C112
C114
10uF 0.1uF
16V
GND
+12V
Q100 IC100 (2/3) CL100
+5V-5
0.8 +12V
2SA1213Y-TE12L NJM062V(TE2)
R104 R110
68k 100k
C122
D100
100pF
R105
02DZ4.7-TPH3
NM 0 R111
0
C138
5
R100 C135
22uF
470 +
7 22uF 16V
16V
- 6
C115
R106 R112
100pF 47k 10k
C120
NM
10uF
IC100 (3/3) C125
C165
10uF R115
NJM062V(TE2)
100k 10uF
6.3V
C116 100pF 3
+ C139
1
C136
22uF
R116
- 2 C129 22uF
R101 16V
100k
470 1uF
16V
D101
02DZ4.7-TPH3
IC100
(1/3)
Q101
NJM062V(TE2) CL101
-12V
0.8
2SC2873Y-TE12L
-12V
IC104
TPS54610PWPR
R109 R114
68k 15k 28 1
RT AGND
27 2
GND
SYNC VSENSE
26 3
SS/ENA COMP
C133 25 4
C130 VBIAS PWRGD
0.047uF 0.1uF
24 5
VIN5 BOOT
GND
23 6
VIN4 PH1
GND
22 7
VIN3 PH2
21 8
L102
VIN2 PH3
10uH
20 9
VIN1 PH4
C134
19 10
C131
22uF PGND5 PH5
C121
22uF
16V 18 11
10uF
16V
PGND4 PH6
17 12
PGND3 PH7
16 13
PGND2 PH8
GND
15 14
PGND1 PH9
FB100 FB101
EPAD
IC105 (2/3) 29
NJM062V(TE2)
5
+
7
- 6
IC105
(3/3) Q102 IC105
NJM062V(TE2) 2SA1213Y-TE12L
NJM062V(TE2)
1.1A/6V
THP102
R117
100 R121
220
+
1
C123
V+ - 2
1uF
C127
47uF V-
C137
16V
100pF
R118
470
+5V-T Q105
2SC4617TL-QR
CL106
+5V-T
0.8
-5.5V
L101
10uH
C104 C113
1uF C109 22uF
C119
47uF
16V
0.1uF
16V
Q103
2SA1213Y-TE12L
IC101 (2/3)
NJM062V(TE2)
+5.5V
C128 R107
D102 100pF 33k R119
02DZ4.7-TPH3 68k IC106
NM
C105 5 ADR381ART-REEL7
R102
1uF
220 +
7
R113
C110 - 6 47k 2
1
47uF VOUT VIN
16V
C117
100pF R108
C124
GND
33k
10uF
6.3V 3
C126
10uF
6.3V
+5.5V
C118 100pF 3
(3/3)
IC101
+
1 NJM062V(TE2)
C111
47uF
R120
- 2 C132
16V R103 V+
68k
220 1uF
V-
1uF
D103
02DZ4.7-TPH3
-5.5V
Q104 IC101 (1/3)
2SC2873Y-TE12L NJM062V(TE2)
-5.5V
C
AVP-6 (1/8) AVP-6 (1/8)
SUFFIX: -12 SUFFIX: -12
003 PLD_TRUNK1
+3.3V
C160 C161 C162
10uF 10uF 10uF
C157 C158 C159
0.1uF 0.1uF 0.1uF 6.3V 6.3V 6.3V
GND
+5V
C168 C169 C172
10uF 10uF 10uF
6.3V 6.3V 6.3V
GND
PLD=1.425-1.575
Vref=0.882-0.891-0.900
10/14.7=>1.482-1.497-1.512
C148
GND 1.5k
R124 0.022uF 003 PLD_TRUNK2
C149
680pF
C140
R129 R130 R131
0.047uF 10k 10k 4.7k
R128 C151
10000pF
100 GND
L103
10uH
+1.5V
+1.5V
C145 C150 CL103
22uF 22uF 0.8
C156
10uF
+3.3V
(1/3) CL102
+3.3V
0.8
R125
C142 R122
22k
100pF 33k
NM
3
C155
(1.61)
C152
R126 22uF
22uF
6.8k
16V
16V
R123 R127
33k 33k
+5V +1.5V
IC102 (1/3)
NJM2903V(TE2)
C141
1uF
R133
6.3V
15k
3
R132 +
1
47k
2
-
(0.95V)
(1.21V)
5V
R134 R139
CL104
0.8 15k 22k
+5V +5V-2
GND
L106
L104
10uH
10uH -5V-2
+5V-AD
+5V-5
JC100
0
C153
0.1uF
C143 C146
22uF 22uF
16V 16V
C144 C147
22uF C154
22uF
16V 0.1uF
002 POWER-LED
16V
008 CAM-LOCK
L105
008 1000/1001
10uH
008
1FRAME/90H
CL105
0.8 -5V-2
-5V
7-16 7-16
D E
+3.3V
C163 IC109
LTC1387CG
0.1uF
IC107
(1/4) GND
14 +5V-2
74VHC08MTCX 1
C170
3
tru1_i 0.1uF
2
C166
tru2_i 16V 0.1uF C173
7 10uF
GND
6.3V
4 3 18
6
IC107 (2/4)
5 17 VDD VCC 4
74VHC08MTCX
RA A
7 8
16 5
RB B
5 6 15 6
tru1_o
DY Y
3 4
14 7
tru2_o
DZ/SLEW Z
(422: SLOW /FAST) 1 2
RB102 100
13 8
tru1- on
ON 485/ 232
12 9
tru1-RX off /on
RXEN DXEN
C164 C171
0.1uF 0.1uF
20 1
C2+ C1+
16V
16V 19 2
C2- C1-
VEE GND
11 10
C167
0.1uF
GND
16V
tru1-TX off /on
232c_1- on
RB104
1k
IC108
LTC1387CG
IC107 (3/4)
74VHC08MTCX
+5V-2
9
C177
8
tru3_i
0.1uF
10
C174
tru4_i
16V 0.1uF C178
10uF
6.3V
12 3 18
IC107 (4/4) 11
13 17 VDD VCC 4
74VHC08MTCX RA A
7 8 16 5
RB B
5 6
15 6
tru3_o
DY Y
3 4 14 7
tru4_o
DZ/SLEW Z
1 2
(422: SLOW /FAST)
RB103 100
13
tru2- on 8
ON 485/ 232
12 9
tru2-RX off /on
RXEN DXEN
C179
C175
0.1uF 0.1uF
20 1
C2+ C1+
16V
16V 19 2
C2- C1-
VEE GND
11 10
C176
0.1uF
GND
16V
tru2-TX off /on
232c_2- on
RB105
1k
+12V
IC102 (2/3) IC103 (1/3)
IC103 (2/3)
NJM2903V(TE2) NJM2903V(TE2) NJM2903V(TE2)
R147 R154
47k 10k
R148 R155
10k 22k
5 5
3
+ +
7
+
V+ (1.70V) 1
6 6
- -
GND 2 -
(1.03V)
(1.21V)
R149 R156
10k 100k
IC102
(3/3)
NJM2903V(TE2)
-12V
Q108
Q106 Q107
2SC4617TL-QR 2SC4617TL-QR 2SC4617TL-QR
+3.3V
/1001
POWER LOCK 90H
R144 R150 R152 R159
1k 1k 1k 1k
D104 D105 D106 D107
CL-196YG-CD-T CL-196YG-CD-T CL-196YG-CD-T
CL-191Y-CD-T
R141 R146 R151 R157
47k 47k 47k 47k
Q109
2SC4617TL-QR
F
232C 422A ShutDown LoopBack
232C 422A
ON 1 1 0 0 0
RXEN 1 1 0 1 1
TXEN 1 1 0 1 1
MODE 0 1 0 0 1
SLEW - 1 0 - 1
(422A:if SLEW=1 then 5Mbps, elseif SLEW=0 then 150kbps)
TRUNK1(232Cx2/422Ax1)
R135 10
R142 R143 CN1
TRUNK1(X)-in b22 (113/135)
220 220
R136 10
NM NM
b21 (107/135) CN1
TRUNK1(Y)-in
R137 10 CN1
TRUNK1(X)-out a22
(112/135)
R138 10
CN1
TRUNK1(Y)-out a21
(106/135)
TRUNK2(232Cx2/422Ax1)
R160 10
R153 R158 CN1
TRUNK2(X)-in c22
(114/135)
220 220
R161 10
NM NM CN1
TRUNK2(Y)-in c21
(108/135)
R162 10
CN1
d22 (115/135)
TRUNK2(X)-out
R163 10 CN1
TRUNK2(Y)-out e22
(116/135)
+3.3V
R164
2.2k R167
10k
PWR-OK/NG 002
7 V+
GND
R165
10k
Q110
(3/3) R166
IC103
10k 2SC4617TL-QR
NJM2903V(TE2)
E1 E2 E3 E4
GND
AVP-6 (1/8)
BOARD NO. 1-867-878-12
HDCU1000_AVP-6_011_1
HDCU3300/MM (J,E)
G H