Block Diagrams; B Block Diagram - Sony BKM-301HD Service Manual

BLOCK DIAGRAMS

7-1. B BLOCK DIAGRAM

INPUTC
(HD SDI)
A/B8-A/B12
IN IN
A/B2-A/B6
B14
MONITOR OUT
B13
OUT
A14
A13
A16
SDI BLOCK
HK-102/A
A/B23-A29
B
(HD SDI PLD, SIGNAL D/A CONVERTER)
A B
SECTION 7
IC102
86-92 30-32
55-59
10 10
61-65 94-96 1-7
IY20-IY29 YDO-YD9
43-45
10
47-52, 54
IC20-IC29
35 134
CLK1
ICK2
34
IFD2
116 9
33
IMCLK1
IVD2
32
IHD2
97-99
10
101-106, 109 21-30
PB0-PB9
110-115
10
122-125 1-10
Q101
PR0-PR9
HD SDI PLD
144 33-35
PBPRCLK
12
+DATA0
1 2
DCLK
4 4
CONF-DONE
37 3
NSTATUS
Q111, 112
138
H SYNC
HD BUFFER
Q113, 114
139
V SYNC
VD BUFFER
76
H BLK P
C D
B B
IC104
Q102 Q103-106
FL101
24
D1-D9 IO
Y BUFFER LPF Y AMP, BUFFER
Y SIGNAL RV101 RV102
Y LEVEL PR LEVEL
D/A CONVERTER
1
19
IC105
CLK VREF
REFERENCE
VOLTAGE
IC106
6
RV103
42
PB LEVEL
Y0-Y9 43
44
Q121-124
R0-R9 Q120
FL102
60
PB PR SIGNAL
BO PB BUFFER LPF
PB AMP, BUFFER
D/A CONVERTER
RCK
Q115 Q116-119
FL103
GCK
52
BCK
RO PR BUFFER LPF PR AMP, BUFFER
IC101
DCLK
1
NSC ROM DATA
OE
7-1 7-1
E
TP101
Y OUT
DL101 Q107-110
CN102
DELAY LINE Y BUFFER 7 Y (SDI)
TP103
PB OUT
9 PB (SDI)
TP102
PR OUT
11 PR (SDI)
TP104
H SYNC
13
HD (SDI)
TP105
V SYNC
15
VD (SDI)
CN101
15 BF SDI
1 SYIF0
2 SYIF1
3 SYIF2
4 SYIF3
5 SYIF4
6 SYIF5
7 SYIF6
8 SYIF7
10 SYSTA0
11 SYSTA1
12 SYCS
13 STB
SWITCH
14 RESET
Q1101
F G
1
2
3
TO MONITOR
4
5
H