Sony BVP-900P Maintenance Manual page 198

BVP-900 (UC)
BVP-900 (J)
BVP-900P (CE)
1
IC23 IC24
TC7S02FU(TE85R) TC7S02FU(TE85R)
CN1
68 PROMPT VIDEO(DM) IN
67 GND(PROMPT VIDEO(DM))
CN1
66 PROMPT VIDEO OUT/IN
65 GND(PROMPT VIDEO)
5
1
2 5
1
24
4 2
2 23
3
3
CN1
91 +12.0V
92 +12.0V
CN1
L701
93 +8.0V
10µH
94 +8.0V
3 L702
CN1
10µH
95
+5.5V
96 +5.5V
C718
0.01
C701
10
10V
:TA-CA
E701
CN1 GND
99 GND
100 GND
C720
0.01
L703
CN1
10µH
4
97 -3.5V
98 -3.5V
4 Y RF DET
1/2
5 C RF DET
2SC2873Y-TE12L
CN1
5 SER LD 2 IN
4 SER DATA 2 IN
3 SER CLK 1 IN
5
A B
Q806 Q808
DTA144EUT106 2SB624-T1BV5
IC25 Q801
L803
TC7S08FU(TE85R) 1µH 2SA1611-T1M7
R827
22k
Q808
CCU CAM CAM CCU
L802
10µH
2 3
R828
2.7k C801
1
22 R804
S4(1/2) 10V 3.9k
C803 C804
Q806
22 22 R802
10V 10V 100
S4(2/2)
5 6
R831
8.2k
4
5
4 1
4 Q810 Q809
2 C831
25
0.1 R801 R803
75 100k
3 R826
33k
C802
Q807
R829
R825 L801 0.1
100k
22k 10µH 25V
Q810 Q807 Q809
DTC144EUT106 2SC4177-T1L6 DTC144EUT106
TP703
Q701 IC18(1/4) Q703 IC18(2/4)
+7.5V
2SA1213Y-TE12L TLC274CPW 2SA1213Y-TE12L TLC274CPW
C712
TP701 10
16V
Q701 +5V Q703 :TA-CA
C706 C713
R701 R702
10 2.2
1k 10k
10V 16V
:TA-CA :TA-CA
R705
4 10k
5 12
C719 C704 C711
0.01 NM NM
14
7
R721 R706
18 18
10k 20k
6 13
D701 D703
RD3.3UH-T1 RD3.3UH-T1
C702
10
16V
:TA-CA
C709
2.2
C708
D704
16V
0.1
:TA-CA
D704
LM4040BIM3X-5.0
C703
10
10V
:TA-CA
9
D702
RD3.3UH-T1
8
R703
18
20k
10
C705
NM
11 R704
12k
TP702
C707 C710
10 2.2
10V 16V -3V
:TA-CA :TA-CA
Q702
Q702 IC18(3/4)
TLC274CPW
C
MD-83 (2/2) MD-83 (2/2)
Q802 IC21
2SC4177-T1L6 CXA1122AM-3-T4
RV801
2M
SWF1
FL10
C812
2p
R808
1 2 4 5
150k
Q802
R805
1k
10 6 2 4 16 11 14 13 12
LPF
C808
47 C809
C806 C807 6.3V 0.01
Q801 3 9 8 7
12 11 10 0.01
10V
10
V IN 21 RF OUT
R830
8 15 3 5 6 7 9
5.6k
C805 R806 R807
22p 1k 4.7k C816
C813 0.1
0.1
C810 C811 C814
RV801;PROMPT DEV
0.1 0.1 10
R809 10V
240k
Q705 Q706 Q707 IC18(4/4) Q708
2SA1611-T1M7 2SA1611-T1M7 DTA144EUT106 TLC274CPW DTC144EUT106 DTC144EUT106
L704
10µH
R710
22k R711 R713 R714
Q707
15k 100 100
Q708
3
1
18
2
Q709
C714
Q705 Q706
0.1
C715 R712
NM 15k
R708 R709
100 100
4-22 4-22
D E
Q803 Q804 Q805
2SC4184-T1T43 2SC4184-T1T43 2SC4184-T1T43
C824
0.01
FB801 FB802
1
2
C815 C818 R812 R819 L805
1
NM 10 2.7k 2.7k C825
2 3
16V 0.0022 C828
L804 C823 C826 0.01
0.01 0.0022
3
C819 R821
0.0022 1.5k
C820 R817
0.0022 100
R814
C817 1.5k T801
Q805
0.001 R811
B 100
1 Q803
C822
0.0022
3 1
C821 Q804
R810 R813 R815 0.0022 R820 R822 C827 C829
2.4k 3.3k 330 3.6k 150 0.0022 15p
R816
100 R818
4
1.5k CV801
CV801;BPF ADJ1 CV802;BPF ADJ2
Q709 IC20
CXD8072Q
C716 C717
39 28
22 0.1
10V
V
DD
R718 1k
43 25
LD CCU CONE
R719 1k 42 22
DATA C/E
R720 1k 44 24
CK P ON
23
P LEVEL
32
DIAG
20 31
T MODE
MODE GND
R715 R716 R717
100k 100k 100k 1 6 17
F
NOTE
1. NM :NO MOUNT
2. (N):NTSC only
3. (P):PAL only
TP801
R823
C830 100
CN1
0.0022
PROMPT RF OUT 59
R824
CV802 10k
E801 CN1
GND(PROMPT RF) 61
GND(PROMPT RF) 60
GND(PROMPT RF) 58
GND(PROMPT RF) 57
CN1
PROMPT IN /OUT 64
CN1
MD DIAG OUT 86
+7.5V 1
1/2
+5V 2
CCU CONNECT 6 1/2
CCIR/EIA 7 1/2
-3V 3 1/2
MD-83 (2/2)
BOARD NO. 1-653-458-12
LOT NO. 709-
B-¥BVP700-MD83/M
BVP-900
BVP-900P
G H