Sony PCS-G50 Service Manual page 175

VIDEO IN CAMERA
CN1701
1 Y_CAM
D1711
2 Y_GND
RD6.2MW-T1B
3 C_CAM
4 C_GND
5 Comp_Video
6 Comp_Video_GND
7 RXD_CAM
8 TXD_CAM
9 +19.5V
A_GND
10 AUDIO+
11 AUDIO-
12 SIRCS_CAM
13 DTR_CAM
14 STANDBY
15 GND C1701
0.1uF 5 FL1704
D1712
17 16 50V CT
1 2
EMI RD6.2MW-T1B
IN OUT
GND1 GND2
3 4
A_GND
020 CAM1_19.5V
D1701
RD27SB-T1 A_GND
FL1705
5 A_GND
CT
1 EMI 2
A_GND IN OUT
GND1 GND2
3 4
D1706
RD6.2MW-T1B
D1713
RD6.2MW-T1B
A_GND
012 CAM1_LINE+
012 CAM1_LINE-
A_GND
FL1706
5
CT
2 EMI 1
OUT IN
GND2 GND1
4 3
D_GND
1
E1701 E1702
IN
GND1
A_GND A_GND
D_GND
A-side B-side
D1707 D1709
RD13SB-T1 RD13SB-T1
RD13SB-T1 RD13SB-T1
D1708 D1710
D_GND D_GND
Q1704
2SA1611T1-M5M6
VD_9V
Q1701
2SC4177-T1L5L6
VIDEO IN AUX IN
CN1702
C1705
R1704 0.1uF
1 Y_GND C1703 33k R1719
D1702 FL1701
5 47uF
2.2k
2 C_GND R1710
RD6.2MW-T1B CT 16V
100
1 2
EMI A_GND
3 Y IN OUT
GND1 GND2
4 C
3 4
5 COMP_GND
R1713
6 COMP_GND R1705 680
R1701
75 47k
7 COMP
10 9 8
R1714
1.8k
Q1705
VD_9V 2SA1611T1-M5M6
A_GND
Q1702
2SC4177-T1L5L6
R1706
FL1702 33k R1720
D1703 5
2.2k
C1702
RD6.2MW-T1B R1711
CT 0.1uF
100
1 2
EMI
IN OUT
GND1 GND2
3 4
R1715
R1702 R1707 680
75 47k
R1716
1.8k
Q1706
A_GND VD_9V 2SA1611T1-M5M6
Q1703
2SC4177-T1L5L6
R1708
C1704
D1704 FL1703 33k R1721
5
47uF 2.2k
R1712
RD6.2MW-T1B 16V
CT
100
1 EMI 2
IN OUT
GND1 GND2
3 4
R1717
R1703 R1709 680
75 47k
R1718
1.8k
A_GND
PCS-G50/G50P
A B
DSP-113 (15/20)
Q1710
VD_9V 2SA1611T1-M5M6
Q1707
2SC4177-T1L5L6
C1709
R1725
0.1uF
C1707 R1740
FL1708 33k
5
47uF 2.2k
R1731
16V
CT
100
1 EMI 2
IN OUT A_GND
GND1 GND2
3 4 a_CAM1_Y_IN 016
R1734
R1722 R1726 680
75 47k
A2S_12V
R1735
1.8k
Q1711
2SA1611T1-M5M6
VD_9V
Q1708
2SC4177-T1L5L6
A_GND
R1727
R1741
FL1709 33k
5
C1706 2.2k
R1732
CT
0.1uF 100
1 2
EMI
IN OUT
GND1 GND2
3 4
a_CAM1_C_IN 016
R1736
R1728
R1723 680
75 47k
R1737
1.8k
Q1712
VD_9V 2SA1611T1-M5M6
Q1709
2SC4177-T1L5L6
R1729
C1708
FL1710 33k R1742
5
47uF
2.2k
R1733
CT 16V
100
1 2
EMI
IN OUT
R1766
GND1 GND2
10
3 4
R1738
R1724 R1730 680
75 47k
R1739
1.8k
R1743
100
SIO1CAM1_TXD 011
FL1707
5
R1744
CT
100
2
EMI
OUT CAM1SIO1_RXD 011
GND2
3 4
FL1711
5
R1745
CT
100
2 EMI 1
OUT IN SIO1CAM1_DTR 011
GND2 GND1
4 3
FL1712
5
R1746
CT
D_GND 22
1 2
EMI
IN OUT CAM1UC_SIRCS 001
GND1 GND2
3 4
FL1713
5
R1747
CT 001,015,019,020
D_GND 1k
2 1
EMI
OUT IN SPD2_xPOWER_ON
GND2 GND1
D1714
RD13SB-T1 D1716 4 3
RD6.2SB-T1
D2S_3.3V
D_GND
C1710
RD13SB-T1 D1717
0.1uF
D1715
RD6.2SB-T1
D_GND D_GND D_GND D_GND
Q1716
2SA1611T1-M5M6
VD_9V
Q1713
2SC4177-T1L5L6
CN1703 NM
R1751
1 Y_GND C1712 33k R1767
D1718 FL1714
5 47uF
2.2k
2 C_GND R1757
RD6.2MW-T1B CT 16V
100
1 2
EMI
3 Y IN OUT
GND1 GND2
4 C
3 4
5 COMP_GND
R1760
6 COMP_GND R1752 680
R1748
75 47k
7 COMP
10 9 8
R1761
1.8k
Q1717
VD_9V 2SA1611T1-M5M6
A_GND
Q1714
2SC4177-T1L5L6
R1753
FL1715 33k R1768
D1719 5
2.2k
C1711
RD6.2MW-T1B R1758
CT 0.1uF
100
1 2
EMI
IN OUT
GND1 GND2
3 4
R1762
R1749 R1754 680
75 47k
R1763
1.8k
Q1718
A_GND VD_9V 2SA1611T1-M5M6
Q1715
2SC4177-T1L5L6
R1755
C1713
D1720 FL1716 33k R1769
5
47uF 2.2k
R1759
RD6.2MW-T1B 16V
CT
100
1 EMI 2
IN OUT
GND1 GND2
3 4
R1764
R1750 R1756 680
75 47k
R1765
1.8k
A_GND
C
DSP-113 (15/20)
CN1704
1 Y_CAM
2 Y_GND
3 C_CAM
4 C_GND
IC1701
NJM78M09DL1A(TE1) 5 Comp_Video
VD_9V
6 Comp_Video_GND
1 2 7 RXD_CAM
IN OUT
8 TXD_CAM
C1714 C1716 C1727
G/FIN 9 +19.5V
10uF 0.1uF 100uF
35V 16V
3 10 AUDIO+
11 AUDIO-
A_GND A_GND
A_GND
12 SIRCS_CAM
D1721 13 DTR_CAM
MA133-TX
14 STANDBY
1
2
3 15 GND
D1722
MA721WA-TX
A_GND
020
IC1702
NJM78L05UA-TE1
VD_9V
1 2
IN OUT
C1725
C1717 C1740
G/FIN 10uF
0.1uF 0.1uF
16V
3
R1770
A_GND A_GND A_GND
10
C1719 A_GND
IC1703
NM 4.7uF
NJM2229M(TE2)
10V
R1780
10k
R1773 R1775
R1771
33k 10k
680k
15
R1835
6 V+ 10 A_GND 4.7k 012
C1720
V_IN VS_OUT
100pF
7 012
LPF R1789
14 1k
C1721
S_DET
0.001uF
9
VS_FIL R1790
C1722 1k NM
13 IR_VIDEO1_xDET
10uF
S_DET
6.3V 12
MM_FIL R1781 R1785
22k 22k
C1723
0.001uF
11
MM_TCS
A_GND A_GND
3 5
A_GND
VCO_FIL CS_OUT
4 C1741
R1774 CS_IN 1uF
390 NM
1 16 16V
VCO_FS1 AFC_OUT
L1701 R1782 R1786
R1772 10uH 10k 10k
2
1.5k
VCO_FS2
NM
GND
C1724 8
C1718 C1726
1uF A_GND A_GND
0.047uF 0.0033uF
16V
A_GND
A_GND A_GND A_GND
C1715
0.1uF
Q1719
2SA1611T1-M5M6
A_GND
R1794
IC1704 VD_9V 2.2k
NJM2285V-TE2
Video Selector
CL1703 CL1707 CL1711
C1744
1.0 1.0 1.0
10uF
CL1701 CL1705 CL1709 C1742
16V
1.0 1.0 1.0 0.1uF
13
C1728
0.01uF R1792
100
A_GND A_GND
16 3
C1729
IN1A OUT1
0.01uF
1 2
IN1B CTL1
C1730 10uF 6.3V 11 5
IN2A OUT2
C1731 10uF 6.3V
14 12
IN2B CTL2
C1732 10uF 6.3V 8 6
IN3A OUT3
C1733 10uF 6.3V
9 7
IN3B CTL3
15 4 10
Q1720
2SA1611T1-M5M6
R1776 R1783
1M 1M
R1778 R1787 A_GND
1M 1M
R1795
IC1705 VD_9V 2.2k
NJM2285V-TE2
Video Selector
CL1704 CL1708 CL1712
C1745
1.0 1.0 1.0 10uF
CL1702 CL1706 CL1710 C1743
16V
1.0 1.0 1.0 0.1uF
13
C1734
0.01uF R1793
100
A_GND A_GND
16 3
C1735
IN1A OUT1
0.01uF
1 2
IN1B CTL1
C1736 10uF 6.3V 11 5
IN2A OUT2
C1737 10uF 6.3V
14 12
IN2B CTL2
C1738 10uF 6.3V 8 6
IN3A OUT3
10uF 6.3V
C1739 9 7
IN3B CTL3
R1791
1k
15 4 10
R1777 R1784
1M 1M
R1779 R1788 A_GND
1M 1M
7-47 7-47
D E
VD_9V
C1755
FL1721
5
47uF
NM 16V
CT
1 EMI 2
IN OUT
D1730 GND1 GND2
RD6.2MW-T1B
3 4
R1809
75
A_GND VD_9V
FL1722
5
C1754
CT
0.1uF
C1750 1 2
EMI
0.1uF 5 FL1717 IN OUT
D1731
17 16 50V CT GND1 GND2
1 2
EMI RD6.2MW-T1B 3 4
IN OUT
GND1 GND2
3 4
R1810
A_GND
75
CAM2_19.5V
D1723
RD27SB-T1 A_GND
FL1718 VD_9V
5 A_GND
CT
1 EMI 2
A_GND IN OUT
GND1 GND2
3 4
D1725 C1756
FL1723
5
47uF
RD6.2MW-T1B
CT 16V
1 2
EMI
IN OUT
D1732
GND1 GND2
RD6.2MW-T1B 3 4
A_GND
R1811
75
CAM2_LINE+
CAM2_LINE-
013
A_GND
FL1719
5
CT
2 EMI 1
OUT IN
GND2 GND1
4 3
FL1720
5
CT
D_GND
1 2
EMI
IN OUT
GND1 GND2
3 4
FL1724
5
VD_9V
D_GND CT
2 EMI 1
OUT IN
GND2 GND1
C1749 4 3
C1751
10uF
0.1uF
16V
CT
D_GND
1
EMI
IN
A_GND A_GND
IC1706 GND1
NJM2535V(TE2)
3
6
C1746 10uF 6.3V 1 V+ 7
VIN1 VOUT
10uF 6.3V D_GND
C1747 3
VIN2
C1748 10uF 6.3V 5
VIN3 D1726 D1728 D1733
2 RD13SB-T1 RD13SB-T1 RD13SB-T1 D1735
SW1
RD6.2SB-T1
4
SW2
GND
RD13SB-T1 RD13SB-T1 RD13SB-T1
8
D1727 D1729 D1734
A_GND D_GND D_GND D_GND D_GND
R1800
1k NM
SP_VIDEO_IRIN_SEL
a_AUX1_Y_IN
a_AUX1_C_IN
a_AUX1_COMP_IN
a_IR_COMP_IN1
Q1725 Q1726
a_IR_COMP_IN2
2SA1611T1-M5M6 2SA1611T1-M5M6
VD_9V
Q1721 Q1723
2SA1611T1-M5M6 2SA1611T1-M5M6
R1798 R1803 R1806 R1808 C1753
0.1uF
3.3k 3.3k 3.3k 3.3k
R1805 R1807
100 100
A_GND
R1796 R1801
100 100
A_GND
a_AUX2_Y_IN 016
a_AUX2_C_IN 016
a_AUX2_COMP_IN 016
VD_9V
Q1722 Q1724
2SA1611T1-M5M6 2SA1611T1-M5M6
R1799 R1804 C1752
0.1uF
3.3k 3.3k
A_GND
R1802
R1797
100
100
A_GND
SP_VIDEO_AUXIN_SWAP 001
F G
Q1730
2SA1611T1-M5M6
Q1727
2SC4177-T1L5L6
C1757
R1812
0.1uF
R1827 1
33k
2.2k
R1818
100
A_GND
a_CAM2_Y_IN 016
R1821
R1813 680
47k
R1822
1.8k
Q1731
2SA1611T1-M5M6
Q1728
2SC4177-T1L5L6
R1814
R1828
33k
2.2k
R1819
100
a_CAM2_C_IN 016
R1823
R1815
680
47k
R1824
1.8k
Q1732
2SA1611T1-M5M6
2
Q1729
2SC4177-T1L5L6
R1816
33k R1829
2.2k
R1820
100
R1825
R1817 680
47k
R1826
1.8k
R1830
100
SIO2CAM2_TXD 011
R1831
100
CAM2SIO2_RXD 011
3
R1832
100
SIO2CAM2_DTR 011
FL1725
5
R1833
22
2
OUT CAM2UC_SIRCS 001
GND2
4
FL1726
5
R1834 001,015,019,020
CT
1k
2 1
EMI
OUT IN SPD2_xPOWER_ON
GND2 GND1
4 3
D_GND
D1736
RD6.2SB-T1
D_GND
001
016
016
016
016
016
4
5
DSP-113 (15/20)
BOARD NO. 1-864-975-12
NMX-192_DSP-113_014_15
H