Sony HDCAM HDW-750, Maintenance Manual

Page: 318 / 442

4-104
HDW-750 V2
4-104
2
3
4
5
A B C D E F G H
1
HDW-750 (J) : S/N 70001 and Higher
HDW-750 (UCJ) : S/N 10001 and Higher
EQ-88 (5/12) EQ-88 (5/12)
GND
RC_EDEN_PB_A_SEL 001,010
CL503
GND
0.1uF
C518
0.1uF C512
RC_STB
005,006,007,008,012
33pF
C506
0.1uF
C510
100pF C513
0.1uF
C519
R516
0
R506
22k
+5V-2
0.1uF
C502
GND
4.7k
R503
330pF C515
EE_A_DATA
003
R504
10k
4.7k
R515
GND
0.1uF
C503
0.033uF C516
R508
10k
0.1uF
C520
+5V-2
R517
0
NM
GND
GND
100
R514
CL501
0.1uF
C511
GND
+3.3V-2
+5V-2
RC_SIO_CK 005,006,007,008,012
0.033uF
C517
0.1uF
C514
0.1uF
C509
GND
R505
15k
+5V-2
RC_SIO_DATA 005,006,007,008,012
CL502
GND
GND GND
0.1uF
C507
0.1uF
C508
+5V-2
0.1uF
C504
0.1uF
C501
GND
ALARM
005,006,007,008,012
+5V-2
+5V-2
+5V-2
+5V-2
(1/2)
CXA3550R
IC501
20
IN_X
21
IN_Y
23
INT_EX_C_X
24
INT_EX_C_Y
28
LL_EX_C_X
29
LL_EX_C_Y
26
EQ_R-REF
31
EE_IN_X
32
EE_IN_Y
17
ALARM_EX_C
22
GND1
27
GND2
34
GND3
44
GND4
18
ALARM_OUT
33
EQ_SEL2_OUT
41
EQ_SEL1_OUT
30
EQ_VCC1_2
25
EQ_VCC1_1
(2/2)
CXA3550R
IC501
42
QFB_IN_X
43
QFB_IN_Y
45
QFB_EX_C
39
QFB_CNT
35
ENV_IN_X
36
ENV_IN_Y
37
ENV_EX_C
19
PLL_TEST
11
PLL_R-REF
14
PLL_EX_C_X
15
PLL_EX_C_Y
10
VCO_R-REF
8
EX_CK_IN_X
9
EX_CK_IN_Y
1
SIF_CK
2
SIF_DATA
3
SIF_STRB
4
ID0
5
ID1
6
SWP
16
PLL_GND
7
DGND1
49
DGND2
55
DGND3
63
DGND4
13
PLL_ERR
52
CK_OUT_Y
51
CK_OUT_X
56
AD_BIT5
57
AD_BIT4
58
AD_BIT3
60
AD_BIT2
61
AD_BIT1
62
AD_BIT0
47
VRT
46
VRB
38
ENV_OUT
48
EQ_OUT
64
LOGIC_VCC2
54
LOGIC_VCC1
53
AD_VCC
59
IO_VDD2
50
IO_VDD1
40
EQ_VCC2
12
PLL_VCC
PB_A_Y
004
PB_A_X
004
A_ENV 012
A_D4 010
10k
R519
A_D3
010
NJM2904V(TE2)
IC931
(1/2)
+
5
-
6
7
100
R518
CN102 (5/10) 5 REC_E/PB_A_ENV
CN101 (44/45) 44 EQ_RECE/PBA_ENV
A_D0 010
A_D1 010
A_D5 010
A_D2 010
DTC144EE-TL
Q502
GND
GND
H_RC_SAVE 007,012
0.1uF
C521
NM
A_CK 010
10k
R502
10k
R501
15k
R509
100k
R507
TP501
35V
TA-C
1uF
C505
SI9936DY-T1
Q501
8
2
3
6
1
7 5
4
+3.3V
+5V
+3.3V-2 +5V-2
100k
R520
+15V
GND
500
A EQ
(MDR),MDC
TEST