Sony HDW-750 Maintenance Manual page 330

HDW-750 (J) : S/N 70001 and Higher
HDW-750 (UCJ) : S/N 10001 and Higher
001 REC_H/PB_D_SEL
1
001 REC_B/PB_F_SEL
001 REC_G/PB_C_SEL
001 REC_A/PB_E_SEL
001 REC_D/PB_H_SEL
001,002
L_SYS_RESET_3.3
CN1100(R)
6 RESET
SS,(DVP)
CN100 (56/100) 56 SS_L_EQ_CPU_RST
CN1100(R) 3
MINI_VCC
2 SS,(DVP)
CN100 (58/100) 58 SS_PS3_EQ_CK
SS,(DVP) CN100 (57/100) 57 SS_PS3_EQ_CMD
CN1100(R) 2 MINI_RXD_IN
SS,(DVP)
CN100 (62/100) 62 SS_PS3_EQ_RES
CN1100(R)
1 MINI_TXD_OUT
CN1100(R)
4 MINI_GND
CN1100(R) 5 MINI_GND
SS,(DVP) CN100 (60/100) 60 SS_PS3_EQ_CS
SS,(DVP)
CN100 (59/100) 59 SS_PS3_EQ_RDY
CHECKER CN103 (9/10) 9 ALRAM_OUT
3
005,006,007,008 ALARM
003,004
L_EE
010
OD_GAIN_ERR
CN100 (55/100) 55 SS_TAPE_SPEED
011 EV_GAIN_ERR
CN1100(R) 7 FLASH
4
005
A_ENV
007 E_ENV
5 006 C_ENV
008 G_ENV
005
B_ENV
007
F_ENV
006
D_ENV
008
H_ENV
A B
+3.3V
RB1102
RB1101
220k 220k
CN1100 (6/7)
+5V
CN1100 (3/7)
CN1100 (2/7)
CN1100 (1/7)
CN1100 (4/7)
CN1100 (5/7)
R1114
100k
CN1100 (7/7)
IC1115
Q1102 TA78L12F-TE12L
SI9435DY-T1
+15V
2
1
IN OUT
C1104 C1105 C1106 C1107 C1108
C1103 R1106
GND
0.1uF 0.1uF 0.1uF 0.1uF 0.1uF
0.1uF 10k
3
GND GND GND GND GND GND GND
GND
Q1101
DTC143XE-TL
C
EQ-88 (12/12) EQ-88 (12/12)
R1115 0
0
R1116
R1117 0
R1118 0
R1119 0
+3.3V
D1101
DNA222-TL
RESET
CL1101
R1130
100k R1131
10k
C1112
1uF
35V
TA-C
IC1103 (7/9)
TC74VHC244FT(EL)
IC1103 (2/9)
13 7
R1120
TC74VHC244FT(EL)
100
11 9
19
C1110
100pF
IC1103 (1/9)
R1121
TC74VHC244FT(EL)
100
2 18
1
IC1103 (4/9)
R1122
TC74VHC244FT(EL)
100
4
16
IC1103 (6/9) IC1105 (2/9)
R1123 TC74VHC244FT(EL)
TC74VHC244FT(EL)
100
6 14
9 11
R1124
100 19
IC1105 (1/9)
R1125 TC74VHC244FT(EL)
100
18 2
1
IC1103 (8/9)
R1126
100 TC74VHC244FT(EL)
8 12
IC1105 (7/9)
R1127
TC74VHC244FT(EL)
100
7 13
IC1105 (4/9)
R1128
TC74VHC244FT(EL)
1k
4 16
R1107
0
R1108
0
NM
+5V
C1109
IC1114
0.1uF
TC4051BFT(EL,N)
16
GND 13 VDD IC1113 (1/2)
R1132
X0
NJM2904V(TE2)
14 47k
X1
15
C1113
X2
470pF
12 6
X3
-
1 7
X4
5 3 5
+
X5
COM
2
X6
C1111 R1129
4
0.001uF 33k
X7
11
A
GND GND
10
B
9
C
6
INH
VSS VEE
8 7
GND
4-116 4-116
D E
IC1110 (2/5)
TC74VHC08FT(EL)
C1120 R1152
4
10pF 100
6
5
C1121 X1101
10MHz
10pF
IC1102 (2/3)
TC4053BFT(EL,N)
2 15
0X COM
1
1X
10
IC1102 (3/3)
A
TC4053BFT(EL,N)
5 4
0X COM
3
1X
9
A
+3.3V
RB1103
100k
+3.3V
1
3
5
R1140
7
10k
CL1103
+3.3V
R1142
+5V
10k
+5V
C1116
IC1113 (2/2)
0.1uF
NJM2904V(TE2)
R1134 R1135
R1146 0
10k 10k
3
8
R1137
+ 1k
1
2 -
C1114 C1115
R1147 0
0.022uF 0.022uF C1118
4
470pF
R1148 0
R1149 0
+3.3V
D1103 D1104
CL-191YG-CD-T CL-191YG-CD-T
2 1
+3.3V
4 3
6 5
D1102
DNA222-TL 8 7
FLSH
RB1104
D1105 330
CL1102 D1106
R1138
CL-191YG-CD-T CL-191YG-CD-T
10k
C1117
1uF
35V
TA-C
R1141
0
R1139
0 NM
+3.3V
IC1104
NM24C16ULEM8X
+3.3V
GND
IC1102 (1/3)
R1133 R1136
8 TC4053BFT(EL,N) 16
1k 1k
VCC
3 5 12 VDD 14
A2 SDA OX COM
2 13
A1 1X
1 11
C1119
A0 A
0.1uF
6 6
SCL
INH
VSS VEE
VSS
4 8 7
GND
F
+3.3V
1 60
RES P27/A15
61
P26/A14
62
IC1101
P25/A13
HD64F3437TFLH16
2 63
XTAL P24/A12
64
P23/A11
3 65
EXTAL P22/A10 CL1108
66
CL1109
P21/A9
67
CL1107
P20/A8
99
P86/IRQ5/SCK1/SCL
72
P17/A7
98 73
P85/IRQ4/RXD1/ CS2 P16/A6
74
P15/A5
75
P14/A4
97 76
P84/IRQ3/TXD1/ IOW P13/A3
77
P12/A2
78
P11/A1
7 79
NMI P10/A0
2 23
P92/IRQ0
4 24
P91/IRQ1/EIOW
25 89
6
P90/ IRQ2 /ECS2/ADTRG P37/HDB7/D7
88
8
P36/HDB6/D6
26 87
P60/KEYIN0 /FTCI P35/HDB5/D5
86
P34/HDB4/D4
27 85
P61/KEYIN1 /FTOA P33/HDB3/D3
28 84
P62/KEYIN2 /FTIA P32/HDB2/D2
29 83
P63/KEYIN3 /FTIB P31/HDB1/D1
32 82
P64/KEYIN4 /FTIC P30/HDB0/D0
100
RESO
16
P97/WAIT/SDA
17
P96/CLOCK
18
P95/AS
33 19
P65/KEYIN5 /FTID P94/WR
34 22
P66/ KEYIN6 /IRQ6 /FTOB P93/RD
35 55
P67/KEYIN7 /IRQ7 P46/PW0
36 56
AVREF P47/PW1
37
AVCC
38 12
P70/AN0 P52/SCK0
39 13
P71/AN1 P51/RXD0
40 14
P72/AN2 P50/TXD0
41
P73/AN3
42 93
P74/AN4 P80/HA0
NM 43 94
P75/AN5 P81/GA20
NM 44 95
P76/AN6/DA0 P82/CS1
NM 45 96
P77/AN7/DA1 P83/IOR
46 10
AVSS PA7/KEYIN15
49 11
P40/TMCI0 PA6/KEYIN14 CL1111
50 20
CL1112
P41/TMO0 PA5/KEYIN13
51 21
CL1113
P42/TMRI0 PA4/KEYIN12
52 30
CL1114
P43/TMCI1/HIRQ11 PA3/KEYIN11
53 31
P44/TMO1/HIRQ1 PA2/KEYIN10
54 47
P45/TMRI1/HIRQ12 PA1/KEYIN9
48
PA0/KEYIN8
57
PB7/XDB7
58
PB6/XDB6
68
PB5/XDB5
69
PB4/XDB4
80
PB3/XDB3
8 81
STBY/FVPP PB2/XDB2 CL1116
5 90
MD1 PB1/XDB1
6 91
MD0 PB0/XDB0
HDW-750 V2
G H