Sony KP-57WV600 Service Manual page 192

B BOARD SCHEMATIC DIAGRAM (5 OF 6)
1 | 2 | 3 |
A
—
B
—
C
—
D
—
E
—
F
—
G
—
H
—
4 | 5 | 6 | 7
IC3001
IS41C16256-35K
SDRAM
RB3006
47*4
VCC
CNRM0
I/O0
CNRM1
I/O1
CNRM2
I/O2
CNRM3
I/O3
C3041
0.1
VCC
25V
CNRM4
I/O4
CNRM5
I/O5
CNRM6
I/O6
CNRM7
I/O7
NC
RB3005
NC
47*4
NWE
WE
RAS
RAS
NC
MADR0
A0
MADR1
A1
MADR2
A2
MADR3
A3
C3039
VCC
0.1
25V
5V-1 5V-2
L3002
C3004
100
6.3V
| 8 | 9 | 10
W13ID
RB3008
47*4
GND
YNRM0
I/O15
YNRM1
I/O14
YNRM2 CNRM0
I/O13
YNRM3 CNRM1
I/O12
CNRM2
GND
YNRM4 CNRM3
I/O11
YNRM5
I/O10
YNRM6 CNRM4
I/O9
YNRM7 CNRM5
I/O8
CNRM6
NC
CAS CNRM7
RB3007
LCAS
47*4
CAS
UCAS
YNRM0
OE
MADR8 YNRM1
A8
MADR7 YNRM2
A7
MADR6 YNRM3
A6
MADR5
A5
MADR4 YNRM4
A4
YNRM5
GND
YNRM6
YNRM7
R3005
0
1/16W
:CHIP
| 11 | 12 | 13 |
NRHP
+3.3V
RB3011
ADTB
47*4
R3013
100
1/16W
:CHIP
R3051
0
1/16W
:1608
80 79 78 77 76 75 74 73 72
81 CNRM0
82 CNRM1
83 CNRM2
84 CNRM3
C3012
0.1
85 VDD35
25V
F:1608
86 CNRM4
87 CNRM5
88 CNRM6
89 CNRM7
90
VSS
91 YNRM0
92
YNRM1
93 YNRM2
94
YNRM3
C3011
0.1
95 VDD35
25V
F:1608
96
YNRM4
97 YNRM5
98
YNRM6
99 YNRM7
100 VSS
C3013
330
6.3V
AL-CP
1 2 3 4 5 6 7 8 9
L3004
14
C3016
RB3013 0.1
47*4 25V
F:1608
71 70 69 68 67 66
IC30
TC90A90F(B
A/D
10 11 12 13 14 15