Sony HDCAM HDW-750, Maintenance Manual

Page: 325 / 442

4-111
HDW-750 V2
4-111
2
3
4
5
1
I J K L M N O P
EQ-88 (8/12) EQ-88 (8/12)
EQ-88 (8/12)
BOARD NO. 1-678-738-11, 12
LOT NO. 083-
HDW-750_EQ-88_014_8
GND
0.1uF
C1803
0.1uF
C1810
0.1uF
C1818
0
NM
R1817
GND
0.1uF
C1814
10k
R1804
0.1uF
C1807
GND
+5V-3
0.1uF
C1801
0
R1816
4.7k
R1815
+5V-3
15k
R1805
GND
10k
R1801
GND
GND
GND
0.1uF
C1809
+5V-3
GND
GND
+5V-3
0.1uF
C1819
33pF
C1806
0.1uF
C1804
+5V-3
+5V-3
+3.3V-3
ALARM 005,006,007,008,012
22k
R1806
CL1803
CL1801
100pF
C1813
4.7k
R1803
0.1uF
C1802
CL1802
0.1uF
C1820
GND
0.1uF C1812
0.1uF
C1808
GND
0.1uF
C1811
+5V-3
0.033uF C1816
100
R1814
+5V-3
0.033uF C1817
GND
10k
R1808
+5V-3
330pF C1815
RC_EDEN_PB_H_SEL 001,011
EE_H_DATA 004
RC_SIO_CK 005,006,007,008,012
RC_STB 005,006,007,008,012
RC_SIO_DATA
005,006,007,008,012
(1/2)
CXA3550R
IC1801
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
IC1801
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_H_Y 003
PB_H_X
003
H_D5 011
H_D2 011
H_D4 011
H_D3 011
H_D1
011
H_D0 011
10k
R1818
CN102 (4/10) 4
REC_D/PB_H_ENV
H_CK 011
H_ENV 012
10k
R1802
15k
R1809
100k
R1807
TP1801
35V
TA-C
1uF
C1805
+5V-3
H EQ
1800
TEST