Sony PFM-42B2, Service Manual

Page: 125 / 138

7-23
PFM-42B2/42B2E
7-23
2
3
4
5
1
A B C D E F G H
B B
(11/13)
TLC5733A (IC1042)
59
60
1
61
V (A)
63
CLK A
62
64
2
V
DD
DGND
14
5
26 25
8
8
8
8
8
8
8
8
8
8
8
8
56 58
6
I
13
16
15
17
I
24
35
44
MODE0
CLK A
CLK B
CLK A
CLK XSYNC
MODE1
46
45
TEST
4
36
I
43
54
53
48
52
50
51
49
47
27
28
NT/PAL
3
EXTCLP 55
CLPEN
57
33
29
31
30
32
34
IN
V (A)
RT
V (A)
RB
V(A)1-8
V (QA)
DGND(QA)
DD
DATA
LATCH
DATA
LATCH
MUX
WITH
OUTPUT FORMAT
DATA
LATCH
CLOCK
GENERATOR
OUTPUT FORMAT
/TEST
SWITCHING
D(B)1-8
V (QB)
DD
DGND(QB)
D(C)1-8
V (QC)
DD
DGND(QC)
CLPV(A)
1 (A)
BLAS
V (A)
CC
GND(A)
OE(A)
V (B)
IN
V (B)
RT
V (B)
RB
CLPV(B)
1 (B)
BLAS
V (B)
CC
GND(B)
OE(B)
V (C)
IN
V (C)
RT
V (C)
RB
CLPV(C)
1 (C)
BLAS
V (C)
CC
GND(C)
OE(C)
CLK B
CLK C
SAMPLING
COMPARATOR
CLAMP
CONTROL
SAMPLING
COMPARATOR
CLAMP
CONTROL
SAMPLING
COMPARATOR
CLAMP
CONTROL
CLAMP PULSE
INT/EXT
CONTROL