Sony HDW-750 Maintenance Manual page 216

HDW-750 (J) : S/N 70001 through 70040
1
R120
100
CN3 (9/10)
9 ND_COMMON
CN3 (10/10)
10 CC_COMMON
VDD
VSS TC7W66FU(TE12R)
CN2 (9/20) 9 CC_POSI_IN
CN2 (15/20) 15
ND_POSI_IN
IC32
2
TC7W66FU(TE12R)
CN2 (5/20) 5 5V_OUT
2
R121 2.2k
CN3 (8/10)
8 ND_FILT_1_IN
R156
R122 6.8k
CN3 (6/10)
6 ND_FILT_2_IN 220 7
R129
R123 15k
CN3 (4/10) 10k
4 ND_FILT_3_IN
R124 39k
CN3 (2/10) 2 ND_FILT_4_IN
C102
R125 2.2k 0.1uF
CN3 (7/10) 7 CC_FILT_A_IN
R157
6.8k
R126
CN3 (5/10) 220
5 CC_FILT_B_IN
R127 15k
CN3 (3/10)
3 CC_FILT_C_IN
VCC
R128 39k
CN3 (1/10)
1 CC_FILT_D_IN
(5/5)
IC27 GND
TC74VHCT08AFT(EL)
IC27 (1/5)
RB12 TC74VHCT08AFT(EL)
10
1
1 2 3
CN2 (19/20) 19 ND_CONT_0_OUT 2
4
3 4
6
CN2 (17/20) 17 ND_CONT_1_OUT 5
5 6 9
8
7 8
CN2 (13/20)
13 CC_CONT_0_OUT 10 12
11
CN2 (11/20)
11 CC_CONT_1_OUT 13
CN2 (10/20) 10 SERVO_OFF_IN
3
CN2 (8/20)
8 SERVO_EN_IN
IC27 (2/5)
TC74VHCT08AFT(EL)
CN2 (7/20)
7 SV_CONT_OUT IC27 (3/5)
TC74VHCT08AFT(EL)
IC27 (4/5)
TC74VHCT08AFT(EL)
CN2 (6/20)
6 GND
CN2 (1/20) 1 UNREG_OUT
Q42
CN2 (3/20)
3 UNREG_OUT
DTC144EUA-T106
CN2 (2/20)
2 UNREG_GND
CN2 (4/20) R151
4 UNREG_GND
100k
CN2 (12/20) 12 NC
CN2 (16/20) 16 NC
CN2 (14/20) 14
NC
CN2 (18/20) 18 SDA
CN2 (20/20)
20 SCL
4
5
A B
+3V +3V SSCAN
IC35 R23
TC7SH08FU-TE85R 0 NM
WSHR
CN1
32 31
5 5
2 2
4 4
30 DEFS1/WSH_R WSHB
1 1
29 WSH_G
3 3
28 DEFS0/WSH_B
LD_FBC
27 LD_FBC
L
26 EEPROM_CS
CL1
R54
25
0
NM
24 GND
PLL+
23 PLL(+)
PLL-
22 PLL(-)
21 59.94/50
20 POWER_SAVE_XON
OHB_RST
19 OHB_RST
18 GND
+74M
17 74M(+)
-74M
16 74M(-)
15 GND
FRM_RST
14 FRM_RST_H
IC32 (3/3) H_PHASE
13 H_PHASE_H
VD
12 OHB_VD
11 ND_POSI_OUT
10 CC_POSI_OUT
9 TEMP
SDA
(1/3) 8 SDA
SCL
7 SCL
LD_OHB1
6 LD
T
5 SIN_BCONSH
R
4 SOUT_BCONSH
1 C
3 SCK_BCONSH
2 HTSG
1 GND
5 6
R130
10k
3
+3V
IC32 (2/3) RB1 22
TC7W66FU(TE12R)
+3V-2
XCS 1 2 L
5
2
4
TX 3 4 T
1
RX
5 6 R
C4 3
CK C
R136 R137 7 8
0.1uF
100k 100k
IC33
NM
PCF8574TS-T
IC2
5
1 2 TC7SH08FU-TE85R
SDA
10 VDD 4
3 4
P0 SDA
11 2 SCL
5 6
P1 SCL
12
7 8
R118
P2
33k
14 9
P3 A2
RB13
16 7 100
P4 A1
R145 10 17 6 R119
P5 A0 33k
R146 100k 19
P6
20 1
P7 INT
VSS
15
EEP
XCS WSHB
R15
R8 C2 R32
0 33k
100k 0.1uF R10
NM
NM
R9 0
100k
+3V
RX
8
R14 R28
0 0
1 VCC 5 NM TX
NC1 SDA
R16
NM 2 6
0 NM CK
Q43
NC2 SCL
R11
DTA144EUA-T106 3 7
100
NC3 WP
R12
VSS
100
R152
100k
IC31 4
R13
CAT24WC128JI-TE13
100k
CN9
1 GND
2 -8.5V
3 -8.5V
-8.5V
4 -8.5V
+15.5V
5 +15.5V
+7V
6 +7V
7 +7V
+5V
8 +5V
9 +5V
-5V
10 -5V
11 -5V
+24V
12 +24V
CN10
1 UNREG_+
2 GND
C77
3 GND
22uF
4 GND 16V
C76
22uF
5 GND
16V
+3.3V
6 +3.3V
7 +1.8V
+1.8V
8 +1.8V
9 +2.5V
+2.5V
10 +2.5V
C
DR-433 DR-433
IC36
TC7SH08FU-TE85R
+3V
R158 D2
+3V
22 2
MA6S121-(TX)
IC20 (1/3)
7
1
TC7W08FU(TE12R)
R147 VCC
10k
5 GND
2 4
5
3
IC20 (2/3)
10V 3
6
6.8uF TC7W08FU(TE12R)
IC20 (3/3)
C79
TC7W08FU(TE12R)
IC34
TC7S14FU(TE85R)
H_PHASE
+3V R18
100 C1
IC16 1pF
(2/2)
NM
TC7S04FU(TE85R)
VCC
GND
1
GND1
2
N37O
3
P37O
+3V
2 4 4
D13 RST2
MA6S121-(TX) 5
IC16 (1/2)
PGG1I/RG_UP_PH0
TC7S04FU(TE85R)
RB14 6
100 PGG2I/RG_UP_PH1
7
1 2
POWER_SAVE/RG_DOWN_PH0
8
3 4
BLK1/S-DATA
5 6 9
BLK1O
10
7 8
BLK2/S-LOAD
FRM_RST
+3V
11
LD_OHB1
BLK2O
12
1 2 MODE2 IM_SHIFT_STOP/RG_DOWN_PH1
13
MODE1 CLK60
3 4
RB15
14
10k
MODE3 R95 CLK59
5 6
0 15
SMC
7 8
16
IOSEL/SIN
RB2
17
22
WSHON/SOT
CXDCLK_EN 18
CXDENO
19
RST1
20
GND2
C71
C70
0.01uF 10uF
10V
+3V-2
R27
22k
R149
0
NM
RB23
10k
+4.5V
8 7
+3V-2
R60
3
6 5
NM 0
+3.3V
9
4 3
+3.3V R88
4 5.6k
2 1
R61
7 NM
2 1 0
2 4 3 R3
R2
0
0
10 6 5
1 8 7
RB24
+3V
10k
IC3
LM4040AIM3-2.5
+5V +5V
R21 C3 C78 R25 C7
6.8k 1uF Q2 22uF 10k 1uF
35V C5 C6 16V 35V
2SB624T1-BV345
22uF 0.1uF
16V
IC1 (1/2) 1
R1
TL062CPWR 220 R110
10k
3 8 3
+
1
2
2 -
Q1
4
2SC4176-T1B35
R22 R109 C80 R24
33k 10k 0.1uF 22
-
6
R26
10k
7
+
IC1 (2/2)
5
TL062CPWR
R55
150k
-5V
-5V
MODES
4-4 (a) 4-4 (a)
D E
IC6
TC7SH02FU-TE85R
+3V-2 +3V
C94
0.1uF
2SC3735-T1B-B35
R101
5
10k 2
+3V-2
XSG1
1
3
IC18
TC7SH02FU-TE85R
C74
10uF +3V
C75 10V
0.01uF
5
2
4
XSG2 1
3
+4V
C96
0.1uF
60
GND4
59 XST4
XST4/XSH
58 XST5
XST5/MPX1 2 VCC
XIM1
57 XST6 D0
XST6/MPX2 3
XIM3
56 XST7 D1
XST7/HPHS
XIM2 4
55 XST8 D2
XST8/VPHS XIM4 5
54 XSG1 D3
XSG1 6
XHHG
53 XSG2 D4
XSG2 7
XSMG
52 D5
H_TIMING_SEL/CLP_MODE 8
XVH1
IC19
51 XIM1 D6
CXD9135R XIM1/XLH 9
XVH2
50 XIM2 D7
+3V-2
XIM2/XH1 11
49 XIM3 LE
R96
XIM3/XH2 1
48 XIM4 10k OE
XIM4/XPG R36 GND
47 0
SSCAN
46 SSCAN
SSNORM
45 XHHG
XHHG
44 XSMG
+4V
XSMG
43 XVH1
XVH1
42 XVH2
XVH2
41
GND3 2 VCC
XST1
D0
XST2 3
D1
XST3 4
D2
XST4 5
D3
6
XST5
D4
7
XST6
D5
C72 C73 +3V-2
8
XST7
10uF 0.01uF
D6
10V
XST8 9
D7
CONT59/ 60 11
LE
1
OE
GND
+4.5V
+4V
IC24
TLV2221CDBV
Q41
2SB624-T1BV5
C64
1uF C101
35V 0.1uF
1 5 +24V
+
4
C68
3
22uF
-
16V
2
R89
10k
+4.5V
+15.5V
D1
Q4 EC10QS-06-TE12L
2SB1440S-TX
R30
4.7k
C17
R34 1uF
220 C12 C13 35V
Q3
47uF 0.1uF
2SC4176-T1B35 6.3V
3 8 IC4
(1/2)
UPC814G2-E2 (OS)
+
1 R91
R111 2.7k
10k
E1
2 -
GND
4
R31 C11 R35 C81 R44
5.6k 0.1uF 22 0.1uF 390
C18
0.0047F
R37
IC4 16V
(2/2)
22
R42
5 UPC814G2-E2 R90
3.9k 39k
+
7 Q5
2SA1610-T1Y34
6
- R45
22k
R29 C9 R38
10k 1uF 220
35V
C14 C15
Q6 4.7uF 0.1uF
16V R41
2SD2185S-TX
1.5
-8.5V
-4.5V
F
Q17
2SC3735-T1B-B35
Q20 Q19
2SA1462-T1Y34
Q16 Q18 2SC3735-T1B-B35
2SC3735-T1B-B35
FDC6506P
C95 C63
Q22
4
0.1uF 0.01uF
R116 50V R117 50V
4.7k 4.7k
R112
1.8k
R114
1.8k
R113 R115
1.8k 1.8k
+4V
Q21
IC29 2SA1462-T1Y34
TC7SH08FU-TE85R
5
R62 4
2
2.2k
D6
1
MA6S121-(TX)
C22 3
100pF
D5
MA6S121-(TX)
20 RB5 22
19
1 2 I3 I4 C82 0.1uF
Q0
18
3 4 I1 I2 C83 0.1uF
Q1
17
5 6 I2 I3 C84 0.1uF
Q2
16 7 8 I4 I1 C85 0.1uF
Q3
15 XH2
1 2
Q4
14 XS2
3 4
Q5 RB8
13 XV12
5 6 100k
Q6
12
7 8 XV22
Q7
RB25
100
10
IC10
D8 D7
TC74VHC573FT(EL)
MA6S121-(TX) MA6S121-(TX)
IC11
TC74VHC573FT(EL)
20 RB6
22
19
1 2 S1 S8 C86 0.1uF
Q0
18 3 4 S2 S7 C87 0.1uF
Q1
17 5 6 S3 S6 C88 0.1uF
Q2
16 C89 0.1uF
7 8 S4 S5
Q3
15
1 2 S5 S4 C90 0.1uF
Q4
14
3 4 S6 S3 C91 0.1uF
Q5
13 5 6 S7 S2 C92 0.1uF
Q6
12 7 8 S8 S1 C93 0.1uF
Q7
RB7
22
10
RB16 RB17
100k 100k
MODE
Q8
2SB1440S-TX
C20
C21
100uF
0.01uF
16V
R43
OS
15k R48
220
-
6
7 Q7
+
2SC4176-T1B35
5
R49
IC5
(2/2) 22
UPC814G2-E2
C23
IC5 (1/2) R33
0.01uF
UPC814G2-E2 10
NM
3 8
+
1
Q9
2
-
2SA1611-T1M7
4
C19 R52
1uF R50 10
35V 10
NM
Q10
2SD2098-T100R
R100
1k
HDW-750 V2
G H