Tg-219 - Sony HDW-750 Maintenance Manual

HDW-750 (J) : S/N 70001 through 70040
1
1
2
3
4
5
6
7
8
9
10
11
12
13 MODE1/BCSSOUT
14
15
16
17
18
19
20
2
21
22 FLD/FRM/O_RST
TO_DR430_CN5
23
24
25 POWER_SAVE_ON
26
27
28
29
30
31 SLOW_SCAN_IN/WSH_G
32
33
34
35
36
37
38
39
3
40
41
42 PBLK/DEFS0/WSH_B
43
44
45
46
47
48
4
5
A B
CN1
GND
GND
GND
+4.5V
GND
+3V
+3.3V
+3.3V
LD_FBC
LD_FBC
VD
OHB_VD
CXDCLK_EN
CXDCLK_EN
H_CLK
H_CLK
MODE3
MODE3/BCSSCK
MODE2
MODE2/BCSSIN
MODE1
LD_OHB1
LD_OHB1
SDAO
SDAO
SCL
SCL
SDA
SDA
G_TEMP-
RP_CLK
G_TEMP-
G_TEMP+
H_CLK
G_TEMP+
FRM_RST
FRM_RST
H_PHASE
H_PHASE R69
R68
0
FLD/FRM 0
CLP
CLP_IN
WSHR
DEFS1/WSH_R
1
XLH1_OUT
H_PHASE_IN
2
XRG_OUT
CONT_59_ 60
3
XH2_OUT
4
XH1_OUT
OBLK1
OBLK2
0
PLL+_IN
1
PLL-_IN
+74M_OUT
-74M_OUT
+1.8V
+1.8V
+1.8V
+2.5VU
+2.5V
WSHB
+5V
+5V
+5V
+4.5V
-5V
-5V
PA+4.5FB
-5V
GND
+5V
GND
R77
10k
IC10
LM4040AIM3-2.5
R78
1 2.2k
C10
10uF
10V
2
PAGND
C36
0.1uF
NM
C35
0.1uF
-5V
PA-4.5FB
-4.5V
C

TG-219

TG-219
B3
IC11 Q1
(2/2)
UPC814G2-E2 2SB1440S-TX
C47
0.1uF
NM
C11 IC12 (1/2)
R79
1uF TLC2272CPW-E05
4.7k
20V
R88
R87 0
C46
0 R83
1pF
NM
1k
Q2 R89
0 C48
2SC4177-T1L5L6
3 8
0.1uF
NM
+
1 5
C17
22uF
+
7
2 - 16V
C21
C19 4 6 -
0.1uF
0.1uF
R80 R85
5.6k 22
R90
390
C49
R91
10uF
2.2k
10V
IC11 (1/2)
UPC814G2-E2 R86
330
R81 5
10k
+
7
C18
22uF
6
- 16V
Q7
2SA1611T1-M5M6
R26
C16 R84
150k
R82 1k
1uF
10k
20V
Q8
2SD2185S-TX
C45
0.1uF
NM
4-8 (a) 4-8 (a)
D E
IC12
(2/2)
TLC2272CPW-E05
+3.3V
Q10 +2.5V R95
2SB624T1-BV345 0
Q9
NM
2SB624T1-BV345
+2.1V
C53
C4 C54 C28
22uF
22uF 22uF 22uF
16V
16V 16V 16V
R94
0
C51 R97
0.1uF
22
C52 IC5
C50
10pF NM
22uF
LM4040AIM3-2.5
6.3V
R92
100
3 8
+
1
IC2 (2/2)
2
-
UPC814G2-E2
4
6
-
7
R96
6.8k
5
+
NM
F
IC13 (4/4)
TC7WH04FU(TE12R)
+3.3V
VCC
GND
IC13 (1/4)
IC13 (2/4)
TC7WH04FU(TE12R)
TC7WH04FU(TE12R)
1 7 6 2
+2.5V
C33
0.1uF
IC17
SN65LVDS1DBVR
1 R53
120k
R52 L1 C34
VCC
100 0.47uH 22pF
4 5
Y D
3
Z
R54
100k
GND
2
IC2 (1/2) C8
22uF
UPC814G2-E2
16V
Q5
2SB1440S-TX
R60 R61 +3.3V
0 0
NM
R10
R16 C14
10k
3.3k 0.1uF C15
10pF
C23
150uF
R23 6.3V
R11 1k
(OS)
2.2k
3 8
+
1
Q4
1
2 - 2SC4176-T1B35
4
2
R24
22
R17
C5
10k
22uF
16V
R57
330
C13
0.1uF
HDW-750 V2
G H