Tg-187 - Sony DSR-300P Service Manual

1
NOT IN USED
2
DPR-99,2-59
ES-21,101-41
AT-117,502-33
AT-117,502-32
AT-117,502-31
AT-117,502-30
AT-117,502-29
AT-117,502-28
AT-117,502-27
AT-117,502-26
AT-117,502-25
DPR-99,2-62
DPR-99,2-63
DPR-99,2-64
DPR-99,2-66
3
DPR-99,2-68
NC
ES-21,101-32
ES-21,101-31
NC
4
NOTE
1. NC : NO CONNECTION
2. ,NM :NO MOUNT
3. (N):NTSC only
4. (P):PAL only
5
A B
+16.1V
+9V
CN4
12P
1 14MHz(X)OUT
4.9V +5.3V
2 +4.9V
3 -4.6V
-4.6V
4 GND
R TST
5 R TEST PULSE IN
G TST
6 G TEST PULSE IN
B TST
7 B TEST PULSE IN
8 AHD
9 AVD
R SUB
10 R VSUB OUT
G SUB
11 G VSUB OUT
B SUB
12 B VSUB OUT
CN1
40P
SDA(ROM)
1 SDA(EEPROM)I/O
SCL(ROM)
2 SCL(EEPROM) IN
SDA
3 SDA(D/A) IN
SCL
4 SCL(D/A) IN
LD
5 LD(TG) IN
LD(SHUT)
6 LD(SHUT) IN
SDA(SHUT)
7 SDA(SHUT) IN
SCL(SHUT)
8 SCL(SHUT) IN
9 TEMP DATA OUT
10 NC
11 HTSG IN
-5V
12 AHD IN
13 AVD IN
-10V
14 28MHz(G) IN
15 28MHz(X) IN
16 NC
17 14MHz(G) OUT
18 14MHz(X) OUT
19 NC
20 DOUBLE PIX OUT
21 FLD IN
22 NC
23 VCO CTL IN
24 NTSC/PAL OUT
25 +16.1V
26 +16.1V
27 +9.0V
4.9V
28 +9.0V
L5
29 +5.3V
47µH
30 +5.3V
31 +5.3V
32 +5.3V
33 -5.0V
34 -5.0V
35 -10.0V
36 -10.0V
37 GND
38 GND
39 GND
40 GND
R28
10
C

TG-187

TG-187
IC1 IC2(1/4)
L7
10µH LM4040AIM3-2.5 TL064CPW-E05
L8
10µH
L9
10µH
R1
27k
:RS-C
C4 C5 C7
C2
10 0.01 10
33
C3
C1 20V 16V
25V 0.01 9
0.01 :TA-CB :TA-CB 4
:AL-C
8
2
10
11
2
C9
0.1 1
C10 C11
0.1 0.1
1
3
C8
10
C6 16V
0.01 :TA-CB C12
0.1
L10
10µH
L11
10µH
4.9V
IC6 IC7
L6
TC7W04FU(TE12R) FB6 TC7S02FU(TE85R)
1µH
R31
1M
CP1
R40
R29 C31 R33
4 100k
1k 0.001 33 R37
1 3
10
VCO 8
1
7
2
R30 C30 R34 R39
1k 0.001 560 R35 100k
C29 10
R38
10
10
10V R32
3 5
:TA-CA 1M
5
C58 1
4
C73 0.1
7
0.1 2
6 2
3
R36
4
100k
14-4 14-4
D E
Q3
2SA1213Y-TE12L
Q4
Q2 IC2(2/4) IC2(4/4)
2SC4081T106R
2SA1213Y-TE12L TL064CPW-E05 TL064CPW-E05
Q3
R12
1k
:RS-C
4.9V
C19
100p
R2
1k C15 R8
Q2
:RS-C 4.7 10k
6.3V :RS-C
:TA-CA
14
R3 R4
2
1k 1k
:RS-C :RS-C
Q4
5
7
2
6
C17
C63
R10 100
R9 470
10V
10k 24k
:AL-C 10V
:RS-C R13
:RS-C :AL-C
3.3k
:RS-C
C13
R5
1k 10
10V
:RS-C
:TA-CA
D1
2
RD4.3UH-T1
1
2 3 C18
C64
33
470
10V
10V
R7 :AL-C
1k C16 :AL-C
R11
:RS-C 1.5 68k
10V
:RS-C
:TA-CA
Q1
-4.6V
-4.6V
Q1 IC2(3/4)
2SC2873Y-TE12L TL064CPW-E05
IC8
TC7W08FU(TE12R)
+5V
R41
100
48 47 46 45 44 43 42 41 40 39 38 37 36
C33
100 C34
10V
0.01
:TA-CD
49
CLP2
50
CLP3
51
CLP4
8 R71
1
10 52
7 PBLK
2 8
53
ID
54
WEN
R72 55
GM
5
10
IC9
3 56
6 8 V DD 1 CXD1265R-T6
57
14M OUT
4
58
C59
PS
0.1
59
HD
60
VD
61
HTSG
62
TEST
63
XCK
64
28M IN
R42
1k
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
C79 R74
470p 100
F
15V
+15V
C21
1
R16
35V
110k
:TA-CA
:RS-C
R15
1k
:RS-C
13
12
C22
C65
33
R17
470
22k 25V
25V
:AL-C
:RS-C :AL-C
D8
SB10-05PCP-TD
D11
D9 SB10-05PCP-TD
SB10-05PCP-TD
C66
47
16V
:TA-CD D10
MA3J142E0LSO
C77 -10V-3
2.2
C23
D8
25V 0.1
:TA-CA
-10V-4
R63
1.5k
D9 D11
-10V-2
35 34 33
32 XSG1
XSG1
31
XV1
XV1
30 XV2
XV2
29 XSUB
XSUB
28
V 2
SS
27
H2
26
H1
25
V DD 2
24
V 1
DD
23
LH1
22
RG
21
V EE
20
A2
19
A1
18
A0
17
A3
R43
0
(P)
R44
0
(N)
DSR-300/P(J,E)/V2
G H