Sony RM-PJM17, Service Manual

Page: 106 / 116

6-34
VPL-CX85
6-34
2
3
4
5
A B C D E F G H
1
M (3/3) M (3/3)
SDRAM-DATA[11]
CPU-DIR
L-BUS-DATA[9]
L-BUS-DATA[12]
SDRAM-DATA[20]
MB93403[23]
SDRAM-DATA[2]
MB93403[47]
MB93403[26]
SDRAM-DATA[8]
MB93403[29]
SDRAM-ADR[8]
L-ADR[17]
SDRAM-DATA[21]
SDRAM-DATA[7]
L-ADR[8]
L-BUS-DATA[29]
MB93403[33]
22
RB1216
MB93403[8]
MB93403[44]
L-BUS-DATA[26]
SDRAM-DDQM[0]
L-BUS-DATA[19]
MB93403[27]
MB93403[15]
16V
0.01
B
C1211
MB93403[3]
L-BUS-DATA[22]
L-ADR[8]
MB93403[30]
L-ADR[18]
L-ADR[21]
SDRAM-ADR[7]
L-BUS-DATA[18]
SDRAM-DATA[1]
L-BUS-DATA[30]
L-BUS-DATA[13]
SDRAM-DATA[29]
L-ADR[5]
L-BUS-DATA[10]
1/16W
CHIP
22
R1222
16V
0.01
B
C1203
16V
0.1
F
C1217
MB93403[52]
L-BUS-DATA[21]
SDRAM-BA[1]
16V
0.01
B
C1207
L-ADR[15]
MB93403[55]
MB93403[31]
SDRAM-DATA[19]
MB93403[18]
SDRAM-ADR[0]
L-BUS-DATA[14]
L-BUS-DATA[16]
L-ADR[18]
SDRAM-DATA[3]
16V
0.01
B
C1208
MB93403[36]
SDRAM-DATA[0]
22
RB1229
L-BUS-DATA[31]
L-WE
L-BUS-DATA[31]
L-BUS-DATA[25]
MB93403[53]
L-ADR[3]
SDRAM-CAS
L-BUS-DATA[16]
SDRAM-DDQM[3]
L-BUS-DATA[24]
MB93403[14]
MB93403[17]
SDRAM-DATA[30]
SDRAM-DATA[23]
SDRAM-ADR[1]
L-BUS-DATA[20] L-ADR[19]
L-BUS-DATA[27]
L-BUS-DATA[15]
L-BUS-DATA[3]
L-BUS-DATA[0]
L-BUS-DATA[1]
MB93403[20]
L-ADR[14]
6.3V
10
B
C1204
MB93403[40]
SDRAM-ADR[5]
SDRAM-DATA[9]
L-ADR[2]
CPU-BE[2]
SDRAM-DDQM[2]
CS-FLASH
0uH
FB1202
MB93403[28]
MB93403[58]
16V
0.01
B
C1205
L-BUS-DATA[5]
SDRAM-DATA[26]
SDRAM-DCLK
MB93403[208]
SDRAM-DATA[15]
L-BUS-DATA[26]
L-ADR[4]
L-BUS-DATA[23]
22
RB1215
MB93403[10]
MB93403[46]
L-BUS-DATA[27]
MB93403[12]
SDRAM-DATA[24]
MB93403[42]
SDRAM-DATA[12]
SDRAM-BA[0]
SDRAM-DATA[17]
CPU-RESETOUT L-ADR[11]
L-ADR[17]
MB93403[35]
16V
0.01
B
C1213
MB93403[41]
MB93403[5]
MB93403[4]
16V
0.01
B
C1214
MB93403[49]
MB93403[16]
SDRAM-DATA[18]
MB93403[32]
L-BUS-DATA[23]
0uH
FB1201
L-BUS-DATA[11]
CPU-BE[0]
L-ADR[21]
CPU-DIR
CPU-BE[3]
SDRAM-DATA[10]
MB93403[204]
16V
0.01
B
C1216
MB93403[19]
MB93403[51]
L-ADR[7]
MB93403[54]
L-ADR[6]
L-ADR[16]
SDRAM-DDQM[1]
MB93403[45]
L-ADR[6]
SDRAM-DATA[22]
16V
0.01
B
C1206
SDRAM-DCLK
SDRAM-ADR[10]
SDRAM-DATA[31]
L-BUS-DATA[21]
L-BUS-DATA[18]
MB93403[43]
L-BUS-DATA[19]
L-BUS-DATA[20]
SDRAM-DATA[5]
MB93403[48]
SDRAM-DCKE
L-BUS-DATA[8]
MB93403[11]
CPU-BE[1]
22
RB1220
SDRAM-DATA[27]
L-ADR[13]
L-BUS-DATA[2]
SDRAM-ADR[11]
SDRAM-ADR[3]
MB93403[34]
SDRAM-ADR[9]
SDRAM-DATA[16]
16V
0.01
B
C1210
L-ADR[10]
CPU-BE[2]
L-ADR[14]
MB93403[56]
MB93403[50]
SDRAM-DATA[6]
1/16W
CHIP
68
R1201
L-ADR[15]
SDRAM-ADR[6]
16V
0.01
B
C1215
MB93403[7]
L-ADR[7] L-ADR[19]
MB93403[9]
L-BUS-DATA[28]
22
RB1225
L-ADR[12]
SDRAM-DATA[13]
L-BUS-DATA[22]
L-BUS-DATA[24]
L-ADR[16]
L-BUS-DATA[29]
L-ADR[20]
L-BUS-DATA[6]
L-BUS-DATA[17]
MB93403[57]
L-ADR[4]
MB93403[6]
L-WE
16V
0.01
B
C1212
L-ADR[9]
SDRAM-ADR[4]
L-BUS-DATA[17]
MB93403[13]
L-BUS-DATA[7]
MB93403[24]
L-BUS-DATA[25]
L-ADR[11]
16V
0.01
B
C1202
1/16W
CHIP
68
R1202
L-ADR[3]
L-ADR[2]
L-ADR[9]
L-ADR[10]
L-BUS-DATA[28]
MB93403[22]
MB93403[2]
MB93403[25]
L-ADR[13]
22
RB1226
L-BUS-DATA[4]
MB93403[38]
SDRAM-DATA[14]
16V
0.1
F
C1218
SDRAM-ADR[2]
L-ADR[20]
16V
0.01
B
C1201
SDRAM-DATA[28]
SDRAM-DATA[4]
SDRAM-DATA[25]
SDRAM-WE
L-BUS-DATA[30]
22
RB1221
L-ADR[5]
CPU-RDY
MB93403[1]
VDDE (TO M03-2)
16V
0.01
B
C1209
MB93403[21]
MB93403[39]
SDRAM-RAS SDRAM-CS
MB93403[37]
L-ADR[12]
47
RB1218
47
RB1222
47
RB1219
47
RB1217
47
RB1227
47
RB1224
47
RB1223
47
RB1228
1/16W
CHIP
10k
R1203
47
RB1206
47
RB1203
47
RB1202
47
RB1204
47
RB1214
47
RB1213
47
RB1210
47
RB1207
47
RB1201
47
RB1209
47
RB1211
47
RB1208
47
RB1205
47
RB1212
47 48 49
8
50 51 52 53 54
1 2 3 4 5 6 7
41 42 43 44 45 46
14 13 12 11 10 9
34 40 35 36 37 38 39
16 15 17 18 19 20 21
28
27
29 30 31 32 33
26 25 24 23 22
HY57V281620HCT-H-TR
IC1201
SD RAM
VCC DQ0
VCCQ
DQ1 DQ2
VSSQ
DQ3 DQ4
VCCQ
DQ5 DQ6
VSSQ
DQ7 VCC
LDQM
/WE
/CAS /RAS
/CS BA0 BA1 A10
A0 A1 A2 A3
VCC
VSS A4 A5 A6 A7 A8 A9 A11 N.C. CKE CLK UDQM N.C. VSS DQ8 VCCQ DQ9 DQ10 VSS DQ11 DQ12 VCCQ DQ13 DQ14 VSSQ DQ15 VSS
47 48 49
8
50 51 52 53 54
1 2 3 4 5 6 7
41 42 43 44 45 46
14 13 12 11 10 9
34 40 35 36 37 38 39
16 15 17 18 19 20 21
28
27
29 30 31 32 33
26 25 24 23 22
HY57V281620HCT-H-TR
IC1202
SD RAM
VCC DQ0
VCCQ
DQ1 DQ2
VSSQ
DQ3 DQ4
VCCQ
DQ5 DQ6
VSSQ
DQ7 VCC
LDQM
/WE
/CAS /RAS
/CS BA0 BA1 A10
A0 A1 A2 A3
VCC
VSS A4 A5 A6 A7 A8 A9 A11 N.C. CKE CLK UDQM N.C. VSS DQ8 VCCQ DQ9 DQ10 VSS DQ11 DQ12 VCCQ DQ13 DQ14 VSSQ DQ15 VSS
SUB3.3V
SUB3.3V
SUB3.3V
48 43
6 5
46
4 3 2 1
47 45 44 42 41 37 38 39 40
12 10 11 9 8 7
36 31 32 33 34 35
18 17 16 15 14 13
30 29 28 27 26 25
24 23 22 21 20 19
MX29LV320ABTC-90G-768MS100
IC1203
FROM
A15 A14 A13 A12 A11 A10
A9 A8
A19 A20 /WE
/RESET
N.C.
/WP/ACC
RY/BY
A18 A17
A7 A6 A5 A4 A3 A2 A1
A0 /CE VSS /OE DQ0 DQ8 DQ1 DQ9 DQ2 DQ10 DQ3 DQ11 VCC DQ4 DQ12 DQ5 DQ13 DQ6 DQ14 DQ7 DQ15 VSS /BYTE A16
(TO P2)
(TO P2)
(TO P2)
(TO P2)
(TO P2)
(TO P2)
(TO P2)
(TO P2)
(TO P2)
(TO P2)
(TO P2)
(TO P2)
(TO P2)
(TO P2)
(TO P2)
(TO P2)
(TO P2)
(TO P2)
(TO P2)
(TO P2)
(TO P2)
(TO P2)
(TO P2)
(TO P2)
(TO P2)
(TO P2)
(TO P2)
(TO P2)
(TO P2)
(TO P2)
(TO P2)
+3.3V
(TO P2)
(TO P2)
(TO P2)
(TO P2)
(TO P2)
(TO P2)
(TO P2)
(TO P2)
(TO P2)
(TO P2)
(TO P2)
(TO P2)
(TO P2)
(TO P2)
(TO P2)
(TO P2) (TO P2)
(TO P2)
(TO P2)
(TO P2)
(TO P2)
(TO P2)
(TO P2)
(TO P2)
(TO P2)
(TO P2)
(TO P2)
(TO P2)
(TO P2)
(TO P2)
(TO P2)
(TO P2)
(TO P2)
+3.3V
(TO P2)
(TO P2)
(TO P2)
(TO P2)
(TO P2)
(TO P2)
(TO P2)
(TO P2)
(TO P2)
(TO P2)
(TO P2)
(TO P2) (TO P2)
(TO P2)
(TO P2)
(TO P2)
(TO P2)
(TO P2)
(TO P2)
(TO P2)
(TO P2)