Sony BDV-NF620 / BDV-NF720 / HBD-NF620 / HBD-NF720 Service Manual ▷ View online
HBD-NF620/NF720
HBD-NF620/NF720
41
41
5-6. SCHEMATIC DIAGRAM - MB-149 Board (1/11) -
• See page 66 for IC Pin Function Description.
Note: IC101 on the MB-149 board cannot exchange with single. When
this part is damaged, exchange the complete mounted board.
JL2142
JL2137
JL2112
JL101
C111
0.1
0.1
C115
JL2125
JL2117
C121
0.01
0.1
C106
JL2131
JL2111
1k
R102
JL2116
GND
JL2108
JL2138
0.1
C118
0.1
C113
0.1
C116
JL2124
100
R104
C120
0.1
JL2107
JL2136
3.3V
1k
R101
100
R106
JL2106
JL2132
1.5V
0.1
C112
JL2130
JL2105
JL2141
JL2110
JL2139
JL2123
JL132
JL2129
JL2101
JL2126
C108
0.1
JL2109
JL2133
JL2122
0.1
C117
C110
0.1
JL2128
JL2102
JL2127
JL2134
JL2121
JL2145
JL137
JL2103
JL2114
JL2120
C107
0.1
JL138
C109
0.1
JL2144
JL2104
JL2115
JL2140
0.1
C114
JL2119
JL131
JL2143
JL2135
JL102
JL2113
JL2118
JL117
JL118
JL134
JL135
JL139
JL165
JL166
JL167
JL168
JL169
JL170
JL171
JL182
JL181
JL178
JL177
JL176
1.2V_DDR
JL111
JL110
JL105
JL107
JL108
JL104
JL103
JL109
JL106
JL114
JL113
JL116
JL115
JL112
JL121
JL125
JL124
JL120
JL122
JL119
JL123
JL126
JL127
JL128
JL133
JL136
JL172
JL173
JL183
JL179
JL180
VREF_0.75V
C102
0.1
C119
0.1
C122
0.1
JL130
C140
0.1
C139
0.01
JL175
C138
0.1
JL174
JL129
C131
0.1
0.1
C124
0.1
C128
0.1
C126
C129
0.1
0.1
C148
C149
0.1
0.1
C144
0.1
C101
0.1
C134
C133
0.1
0.1
C136
0.1
C150
C155
0.1
0.1
C141
0.1
C152
CL101
CL102
CL103
CL104
CL106
CL105
CL107
CL108
CL109
CL110
CL111
CL112
CL113
CL114
CL115
CL116
CL117
CL118
CL120
CL121
CL123
CL124
CL125
CL126
CL127
CL128
CL129
CL130
CL131
CL132
CL133
IC102
K4B1G1646G-BCH9T
A0
N3
A1
P7
A2
P3
A3
N2
A4
P8
A5
P2
A6
R8
A7
R2
A8
T8
A9
R3
A10
L7
A11
R7
A12
N7
BA0
M2
BA1
N8
BA2
M3
DMU
D3
DQSU
C7
/DQSU
B7
DML
E7
DQSL
F3
/DQSL
G3
CK
J7
/CK
K7
CKE
K9
/CS
L2
/RAS
J3
/CAS
K3
/WE
L3
/RESET
T2
ODT
K1
VSS
A9
VSS
B3
VSS
E1
VSS
G8
VSS
J2
VSS
J8
VSS
M1
VSS
M9
VSS
P1
VSS
P9
VSS
T1
VSS
T9
VSSQ
B1
VSSQ
B9
VSSQ
D1
VSSQ
D8
VSSQ
E2
VSSQ
E8
VSSQ
F9
VSSQ
G1
VSSQ
G9
DQL0
E3
DQL1
F7
DQL2
F2
DQL3
F8
DQL4
H3
DQL5
H8
DQL6
G2
DQL7
H7
DQU0
D7
DQU1
C3
DQU2
C8
DQU3
C2
DQU4
A7
DQU5
A2
DQU6
B8
DQU7
A3
NC
J1
NC
J9
NC
L1
NC
L9
NC
M7
NC
T7
NC
T3
VREFDQ
H1
VREFCA
M8
ZQ
L8
VDD
B2
VDD
D9
VDD
G7
VDD
K2
VDD
K8
VDD
N1
VDD
N9
VDD
R1
VDD
R9
VDDQ
A1
VDDQ
A8
VDDQ
C1
VDDQ
C9
VDDQ
D2
VDDQ
E9
VDDQ
F1
VDDQ
H2
VDDQ
H9
K4B1G1646G-BCH9T
IC103
A0
N3
A1
P7
A2
P3
A3
N2
A4
P8
A5
P2
A6
R8
A7
R2
A8
T8
A9
R3
A10
L7
A11
R7
A12
N7
BA0
M2
BA1
N8
BA2
M3
DMU
D3
DQSU
C7
/DQSU
B7
DML
E7
DQSL
F3
/DQSL
G3
CK
J7
/CK
K7
CKE
K9
/CS
L2
/RAS
J3
/CAS
K3
/WE
L3
/RESET
T2
ODT
K1
VSS
A9
VSS
B3
VSS
E1
VSS
G8
VSS
J2
VSS
J8
VSS
M1
VSS
M9
VSS
P1
VSS
P9
VSS
T1
VSS
T9
VSSQ
B1
VSSQ
B9
VSSQ
D1
VSSQ
D8
VSSQ
E2
VSSQ
E8
VSSQ
F9
VSSQ
G1
VSSQ
G9
DQL0
E3
DQL1
F7
DQL2
F2
DQL3
F8
DQL4
H3
DQL5
H8
DQL6
G2
DQL7
H7
DQU0
D7
DQU1
C3
DQU2
C8
DQU3
C2
DQU4
A7
DQU5
A2
DQU6
B8
DQU7
A3
NC
J1
NC
J9
NC
L1
NC
L9
NC
M7
NC
T7
NC
T3
VREFDQ
H1
VREFCA
M8
ZQ
L8
VDD
B2
VDD
D9
VDD
G7
VDD
K2
VDD
K8
VDD
N1
VDD
N9
VDD
R1
VDD
R9
VDDQ
A1
VDDQ
A8
VDDQ
C1
VDDQ
C9
VDDQ
D2
VDDQ
E9
VDDQ
F1
VDDQ
H2
VDDQ
H9
CL2101
CL2102
CL2103
CL2104
CL2105
CL2106
CL2107
CL2108
CL2114
CL2112
CL2110
CL2113
CL2111
CL2109
JL184
CL134
CL135
1
C103
10
C104
10
C137
10
C156
C173
10
240
R105
240
R107
JL2146
JL2147
JL2149
JL2150
JL2151
JL2152
CL2115
JL2153
JL2154
CL2116
CL2117
JL2155
CL2118
JL2156
JL2148
DDRVCCIO1
M3
DDRVCCIO1
W3
DDRVCCIO1
AB3
DDRVCCIO1
AC3
DDRVCCIO1
H5
DDRVCCIO1
K5
DDRVCCIO1
L5
DDRVCCIO1
AE5
DDRVCCIO1
H6
DDRVCCIO1
N7
DDRVCCIO1
R7
DDRVCCIO1
U7
DDRVCCIO1
Y7
DDRVCCIO1
AF7
DDRVCCIO1
M8
DDRVCCIO1
P8
DDRVCCIO1
T8
DDRVCCIO1
W8
DDRVCCIO1
AF10
DDRVCCIO1
AB11
DDRVCCIO1
AC11
DDRVCCIO1
AB13
DDRVCCIO1
AC14
DDRVCCIO1
AA17
DDRVCCIO1
AB17
DDRVCCIO1
AF17
DDRVCCIO1
AF18
DDRVCCIO1
AC19
DDRVCCIO1
AD19
DDRVCCK
M10
DDRVCCK
P10
DDRVCCK
T10
DDRVCCK
W10
DDRVCCK
W13
DDRVCCK
W14
DDRVREF_C
AC7
DDRVREF_D
AA15
AVDD33_MEMPLL
AC5
AVSS33_MEMPLL
AD4
TP_MEMPLL
AF1
TN_MEMPLL
AF2
RDQ0
AG14
RDQ1
AF15
RDQ2
AH14
RDQ3
AF14
RDQ4
AG20
RDQ5
AF20
RDQ6
AH20
RDQ7
AG19
RDQ8
AD16
RDQ9
AF16
RDQ10
AC17
RDQ11
AE16
RDQ12
AD17
RDQ13
AE18
RDQ14
AD18
RDQ15
AC18
RDQM0
AH19
RDQS0
AG16
RDQS0_
AH16
RDQM1
AE17
RDQS1
AH18
RDQS1_
AG18
RCLK0
AG17
RCLK0_
AH17
RDQ16
AG2
RDQ17
AG1
RDQ18
AH1
RDQ19
AH2
RDQ20
AF8
RDQ21
AG8
RDQ22
AF9
RDQ23
AH8
RDQ24
AH3
RDQ25
AF4
RDQ26
AG3
RDQ27
AG4
RDQ28
AF6
RDQ29
AE6
RDQ30
AE8
RDQ31
AE7
RDQM2
AC8
RDQS2
AG5
RDQS2_
AH5
RDQM3
AH4
RDQS3
AH7
RDQS3_
AG7
RCLK1
AG6
RCLK1_
AH6
RA0
AH10
RA1
AD13
RA2
AG11
RA3
AE12
RA4
AE14
RA5
AF12
RA6
AC12
RA7
AH11
RA8
AD12
RA9
AF11
RA10
AD14
RA11
AG13
RA12
AD15
RA13
AD8
RA14
AD11
RBA0
AC10
RBA1
AC15
RBA2
AG10
RCKE
AH13
RCS_
AF13
RCAS_
AD10
RRAS_
AE11
RWE_
AE9
RODT
AE10
RCSX_
AE13
RRESET
AD9
JL140
JL141
JL142
JL143
JL144
JL145
JL146
JL147
JL148
JL149
JL150
JL151
CL122
JL152
JL153
JL154
JL155
JL164
JL156
JL157
JL158
JL159
JL160
JL161
JL162
JL163
D0A13
D0BA1
D0A7
D0DM3
D0A2
D0DQ18
D0CKE
D0A12
D0DQ11
D0DQ14
D0A3
D0DQ17
D0A0
D0A11
D0BA0
D0DQ13
D0DQS0B
D0A4
D0DQ2
D0DQS3B
D0DQ7
D0A5
D0DQ5
D0A11
D0DQS0
D0DQ0
D0DQ25
D0DQ3
D0CKE
D0DQ1
D0A0
D0DQS3
D0DQ27
D0DQ24
D0DQ10
D0DQ8
D0A10
D0DQS1B
D0DQ28
D0DQ30
D0DQ24
D0DM0
D0A9
D0DQ27
D0DQS1
D0DQ23
D0A8
D0WE
D0DQ26
D0DQ23
D0DQS1B
D0RAS
D0A7
D0ODT
D0A13
D0DQ26
D0DQ2
D0DQ19
D0A2
D0CS
D0DQ16
D0RST
D0A1
D0A1
D0DQ22
D0DQ29
D0DQS0
D0A6
D0A10
D0A12
D0A0
D0DM0
D0A5
D0DQ21
D0A4
D0A12
D0DQ17
D0RST
D0BA1
D0DQ31
D0DQ15
D0DQ3
D0A3
D0ODT
D0BA2
D0A6
D0DQ21
D0DQ11
D0ODT
D0WE
D0A4
D0DQ16
D0A3
D0A5
D0DQS1
D0DQ1
D0A2
D0A6
D0WE
D0DQ4
D0DM1
D0CKE
D0A1
D0CAS
D0DQ20
D0A7
D0BA2
D0RAS
D0RST
D0DQ18
D0DQ30
D0A8
D0CAS
D0DQ10
D0DQ4
D0BA2
D0DM1
D0DQ29
D0CS
D0BA1
D0DQ22
D0DQ28
D0DQ8
D0DQ15
D0A9
D0DQ5
D0DQS0B
D0A10
D0DQ7
D0DQ14
D0A11
D0DQ9
D0DQ0
D0DQ12
D0DQS2B
D0DQ6
D0DQ9
D0CS
D0A9
D0RAS
D0CAS
D0DQS2
D0DQ20
D0BA0
D0A8
D0DQ12
D0DQ31
D0DQ6
D0DQ19
D0A14
D0A14
D0CK1B
D0CK1
D0CK0B
D0CK0
D0DM2
D0CK0
D0CK0B
D0DQ13
D0DM3
D0DQS3
D0DQS3B
D0DM2
D0DQS2B
D0DQS2
D0CK1B
D0CK1
D0BA0
D0DQ25
D0A14
D0A13
CSP
(Chip Size Package)
BD DECODER
IC101 (1/15)
(Chip Size Package)
SD-RAM
IC102
CSP
MB-149 BOARD (1/11)
CSP
IC103
SD-RAM
(Chip Size Package)
CXD90011G-BC (AEP, UK, MX)
CXD90011G-BB (TW)
IC101
BOARD
MB-149
>103S
(4/11)
BOARD
>101S
MB-149
(2/11)
BOARD
>102S
MB-149
(3/11)
8
I
14
2
12
A
D
5
K
B
M
7
C
L
6
11
3
H
F
13
G
9
E
10
1
J
4
(Page 43)
(Page 42)
(Page 44)
Ver. 1.2
HBD-NF620/NF720
HBD-NF620/NF720
42
42
5-7. SCHEMATIC DIAGRAM - MB-149 Board (2/11) -
• See page 66 for IC Pin Function Description.
Note: IC101 on the MB-149 board cannot exchange with single. When
this part is damaged, exchange the complete mounted board.
JL2251
JL2250
JL2222
JL2249
JL2244
JL2243
JL2248
JL2237
JL2238
JL2212
JL2201
JL2202
JL2228
JL2217
JL2216
JL2234
JL2210
100
R201
JL2232
JL2226
JL2257
JL2208
JL2211
JL2247
JL2204
JL2227
JL2254
JL2219
JL201
JL2223
JL2252
JL2242
100
R203
JL2220
JL2241
JL2231
JL2246
JL2215
JL2209
1.5V
JL2239
0.1
C203
JL2225
JL2256
JL2236
JL2205
GND
JL2221
JL2224
JL2230
JL2214
JL2207
JL2233
JL2206
JL2245
JL2255
JL2235
JL2203
JL2253
JL2218
JL2213
JL2229
JL2240
VREF_0.75V
JL245
JL203
JL206
JL207
JL208
JL209
JL210
JL211
JL212
JL213
JL214
JL215
JL216
JL217
JL218
JL219
JL220
JL221
JL222
JL223
JL224
JL229
JL226
JL231
JL225
JL227
JL230
JL228
JL232
JL234
JL233
JL271
JL272
JL273
JL276
JL275
JL274
JL277
JL286
JL283
JL280
JL287
JL284
JL281
JL282
JL285
0.1
C202
C206
0.1
JL236
JL235
C205
0.01
C204
0.1
0.1
C214
C215
0.1
0.1
C208
0.1
C212
0.1
C210
C222
0.1
C227
0.1
0.1
C229
C223
0.01
C233
0.1
0.1
C226
JL279
C224
0.1
JL278
C231
0.1
0.1
C216
0.1
C218
C207
0.1
0.1
C225
C235
0.1
C237
0.1
CL201
CL202
CL203
CL204
CL205
CL206
CL207
CL208
CL209
CL210
CL211
CL212
CL213
CL214
CL215
CL218
CL219
CL220
CL221
CL222
CL223
CL224
CL225
CL226
CL227
CL228
CL229
CL230
IC202
K4B1G1646G-BCH9T
A0
N3
A1
P7
A2
P3
A3
N2
A4
P8
A5
P2
A6
R8
A7
R2
A8
T8
A9
R3
A10
L7
A11
R7
A12
N7
BA0
M2
BA1
N8
BA2
M3
DMU
D3
DQSU
C7
/DQSU
B7
DML
E7
DQSL
F3
/DQSL
G3
CK
J7
/CK
K7
CKE
K9
/CS
L2
/RAS
J3
/CAS
K3
/WE
L3
/RESET
T2
ODT
K1
VSS
A9
VSS
B3
VSS
E1
VSS
G8
VSS
J2
VSS
J8
VSS
M1
VSS
M9
VSS
P1
VSS
P9
VSS
T1
VSS
T9
VSSQ
B1
VSSQ
B9
VSSQ
D1
VSSQ
D8
VSSQ
E2
VSSQ
E8
VSSQ
F9
VSSQ
G1
VSSQ
G9
DQL0
E3
DQL1
F7
DQL2
F2
DQL3
F8
DQL4
H3
DQL5
H8
DQL6
G2
DQL7
H7
DQU0
D7
DQU1
C3
DQU2
C8
DQU3
C2
DQU4
A7
DQU5
A2
DQU6
B8
DQU7
A3
NC
J1
NC
J9
NC
L1
NC
L9
NC
M7
NC
T7
NC
T3
VREFDQ
H1
VREFCA
M8
ZQ
L8
VDD
B2
VDD
D9
VDD
G7
VDD
K2
VDD
K8
VDD
N1
VDD
N9
VDD
R1
VDD
R9
VDDQ
A1
VDDQ
A8
VDDQ
C1
VDDQ
C9
VDDQ
D2
VDDQ
E9
VDDQ
F1
VDDQ
H2
VDDQ
H9
K4B1G1646G-BCH9T
IC203
A0
N3
A1
P7
A2
P3
A3
N2
A4
P8
A5
P2
A6
R8
A7
R2
A8
T8
A9
R3
A10
L7
A11
R7
A12
N7
BA0
M2
BA1
N8
BA2
M3
DMU
D3
DQSU
C7
/DQSU
B7
DML
E7
DQSL
F3
/DQSL
G3
CK
J7
/CK
K7
CKE
K9
/CS
L2
/RAS
J3
/CAS
K3
/WE
L3
/RESET
T2
ODT
K1
VSS
A9
VSS
B3
VSS
E1
VSS
G8
VSS
J2
VSS
J8
VSS
M1
VSS
M9
VSS
P1
VSS
P9
VSS
T1
VSS
T9
VSSQ
B1
VSSQ
B9
VSSQ
D1
VSSQ
D8
VSSQ
E2
VSSQ
E8
VSSQ
F9
VSSQ
G1
VSSQ
G9
DQL0
E3
DQL1
F7
DQL2
F2
DQL3
F8
DQL4
H3
DQL5
H8
DQL6
G2
DQL7
H7
DQU0
D7
DQU1
C3
DQU2
C8
DQU3
C2
DQU4
A7
DQU5
A2
DQU6
B8
DQU7
A3
NC
J1
NC
J9
NC
L1
NC
L9
NC
M7
NC
T7
NC
T3
VREFDQ
H1
VREFCA
M8
ZQ
L8
VDD
B2
VDD
D9
VDD
G7
VDD
K2
VDD
K8
VDD
N1
VDD
N9
VDD
R1
VDD
R9
VDDQ
A1
VDDQ
A8
VDDQ
C1
VDDQ
C9
VDDQ
D2
VDDQ
E9
VDDQ
F1
VDDQ
H2
VDDQ
H9
CL2201
CL2202
CL2203
CL2204
CL2205
CL2206
CL2207
CL2208
CL2209
CL2210
CL2216
CL2215
CL2214
CL2212
CL2217
CL2213
CL2211
10
C221
10
C238
C255
10
240
R202
240
R204
JL2258
JL2259
JL237
JL239
JL242
JL241
JL243
JL238
JL244
JL240
CL216
CL2218
CL2219
DDRVREF_A
N8
DDRVREF_B
V8
RDQ0_B
W1
RDQ1_B
Y3
RDQ2_B
W2
RDQ3_B
AA3
RDQ4_B
AE3
RDQ5_B
AF3
RDQ6_B
AD2
RDQ7_B
AD3
RDQ8_B
W4
RDQ9_B
W5
RDQ10_B
Y4
RDQ11_B
AA4
RDQ12_B
AB4
RDQ13_B
AB6
RDQ14_B
AB5
RDQ15_B
AA6
RDQM0_B
AD1
RDQS0_B
AA2
RDQS0__B
AA1
RDQM1_B
AA5
RDQS1_B
AC1
RDQS1__B
AC2
RCLK0_B
AB2
RCLK0__B
AB1
RDQ16_B
J2
RDQ17_B
J1
RDQ18_B
K1
RDQ19_B
K2
RDQ20_B
R2
RDQ21_B
N3
RDQ22_B
P3
RDQ23_B
P4
RDQ24_B
J4
RDQ25_B
J5
RDQ26_B
J6
RDQ27_B
J3
RDQ28_B
L4
RDQ29_B
L3
RDQ30_B
M5
RDQ31_B
M6
RDQM2_B
K3
RDQS2_B
L2
RDQS2__B
L1
RDQM3_B
K4
RDQS3_B
N1
RDQS3__B
N2
RCLK1_B
M2
RCLK1__B
M1
RA0_B
R1
RA1_B
V5
RA2_B
T2
RA3_B
U4
RA4_B
T5
RA5_B
U3
RA6_B
R3
RA7_B
T1
RA8_B
R4
RA9_B
T3
RA10_B
W6
RA11_B
U5
RA12_B
V6
RA13_B
N4
RA14_B
T6
RBA0_B
P5
RBA1_B
U6
RBA2_B
N5
RCKE_B
V2
RCS__B
V3
RCAS__B
R5
RRAS__B
V1
RWE__B
N6
RODT_B
P6
RCSX__B
V4
RRESET_B
T4
CL217
JL246
JL247
JL248
JL249
JL250
JL251
JL252
JL253
JL254
JL255
JL256
JL257
JL258
JL259
JL260
JL261
JL262
JL263
JL264
JL265
JL266
JL267
JL268
JL269
JL270
D1DQ4
D1DQ3
D1A12
D1DQS2
D1DQS2
D1DQS3B
D1DQ20
D1A11
D1DM2
D1DQ24
D1CAS
D1DQ2
D1DQ19
D1DQ16
D1RST
D1DM2
D1DQ20
D1DQ0
D1DQ18
D1A8
D1DQ8
D1DQS0
D1DQ17
D1DQ1
D1DQ17
D1RST
D1DQ15
D1A6
D1DQ13
D1A7
D1DQ11
D1CAS
D1DQS1B
D1DQ6
D1DQS1
D1A2
D1RAS
D1A6
D1CS
D1DQ7
D1ODT
D1DQ15
D1CAS
D1A5
D1CKE
D1DQ6
D1A9
D1DQ22
D1DQ4
D1A0
D1A4
D1DQ9
D1ODT
D1DQ21
D1A2
D1A3
D1WE
D1A2
D1CS
D1BA2
D1A1
D1DQ12
D1RAS
D1DQ5
D1BA1
D1CKE
D1A0
D1A13
D1A12
D1DQ26
D1DQ30
D1DQ31
D1BA0
D1A11
D1CS
D1DQ9
D1A10
D1DQ18
D1DQS0B
D1A4
D1A9
D1DQ8
D1DM1
D1A1
D1A7
D1DQ25
D1A3
D1A8
D1DQ27
D1DQS0
D1DQ7
D1DQS1B
D1CKE
D1BA1
D1DM0
D1DQS1
D1A10
D1DQ28
D1DQ23
D1DM1
D1DQS3
D1A9
D1DM3
D1DQ5
D1A8
D1DQ31
D1WE
D1A0
D1A13
D1A4
D1DQ26
D1BA2
D1DQ19
D1A7
D1DQ30
D1CK1
D1RAS
D1DQ14
D1DQ12
D1A6
D1DQ10
D1A1
D1DQ29
D1DM3
D1A5
D1DQ21
D1A10
D1DQ25
D1DQ13
D1DQ14
D1DQ11
D1DQ28
D1A5
D1CK0B
D1BA1
D1DQ24
D1DQ22
D1DQS3B
D1DQ27
D1A3
D1BA0
D1DQ10
D1RST
D1DQ1
D1DQ0
D1DQ16
D1A12
D1DQ23
D1DQS3
D1A13
D1DQ29
D1DQ3
D1A11
D1WE
D1BA2
D1DM0
D1DQ2
D1DQS0B
D1DQS2B
D1ODT
D1BA0
D1A14
D1A14
D1A14
D1CK0
D1CK1B
D1DQS2B
D1CK0
D1CK0B
D1CK1
D1CK1B
(2/15)
IC101
BD DECODER
(Chip Size Package)
CSP
(2/11)
MB-149 BOARD
CSP
IC202
SD-RAM
(Chip Size Package)
CSP
IC203
SD-RAM
(Chip Size Package)
MB-149
>101S
BOARD
(1/11)
MB-149
>104S
BOARD
(3/11)
8
I
14
2
12
A
D
5
K
B
M
7
C
L
6
11
3
H
F
13
G
9
E
10
1
J
4
CXD90011G-BC (AEP, UK, MX)
CXD90011G-BB (TW)
IC101
(Page 43)
(Page 41)
Ver. 1.2
HBD-NF620/NF720
HBD-NF620/NF720
43
43
5-8. SCHEMATIC DIAGRAM - MB-149 Board (3/11) -
• See page 58 for Waveforms. • See page 60 for IC Block Diagrams. • See page 66 for IC Pin Function Description.
Note: IC101 on the MB-149 board cannot exchange with single. When
this part is damaged, exchange the complete mounted board.
1.2
6.2
5.9
0
1.8
3.2
3.5
0.6
3.2
6.2
5.3
1.5
1.5
6.2
1.5
0
5.5
3.2
5.5
6
12
12
12
12
12
0
3.2
5.2
5.2
5.2
2.6
5.2
5.2
1.3
6.2
3.2
3.2
6.2
3.2
0
0.7
3.3
0
3.3
0
1.8
3.2
3.5
5.2
12
9.6
1.5V
3.3V
PCONT3
UNSW6V
JL315
JL316
4700p
C348
JL312
1
C347
0.1
C350
1k
R343
R346
10
22
C351
22
C352
1k
R376
2.2uH
L306
3.3k
R333
3.3k
R334
68
R335
JL5305
JL5304
JL5302
JL5306
JL5303
JL5308
JL5301
3.15A
F5303
32V
3.15A
F5305
32V
10
C341
10
C343
P_FAIL
R378
1k
FE_SW12V
D3.3V
PCONT1
0.1
C5310
10k
R5303
8.2k
R5301
GND
1uH
L5301
1000p
C5307
22
C5314
UNSW12V
1k
R5304
47k
R5302
JL5313
22
C5315
10
C5301
10
C5302
R5317
100k
DRC5114E0L
Q5301
JL5307
JL5309
BZT52H-C4V3
D304
A_GND
EN_POWER
JL5310
22k
R5312
TPS54225PWPR
IC308
1
VO
2
VFB
3
VREG5
4
SS
5
GND
6
PG
7
EN
8
PGND1
9
PGND2
10
SW1
11
SW2
12
VBST
13
VIN
14
VCC
L5302
10uH
RT8293ALZSP
IC5301
1
BOOT
2
VIN
3
SW
4
GND
5
FB
6
COMP
7
EN
8
SS
33k
R391
0.01
C385
2.2k
R393
DRC5114E0L
Q310
2.2k
R392
33k
R390
BD00GC0WEFJ-E2
IC5302
1
VOUT
2
FB
3
GND
4
NC
5
EN
6
NC
7
NC
8
VCC
1
C5312
10k
R5327
R340
1k
1
C5319
R5353
1k
C5325
10
C5317
10
FE_SW5V
0.01
C373
33k
R375
33k
R374
DRC5115E0L
Q312
PCONT2
0.01
C5313
JL5311
PVDD_CONT
0
R306
0
R305
0
R304
0
R303
1
2
3
4
5
6
7
8
9
10
11
11P
CN5301
A+12V
UNSW12V
FEUNSW12V
FE_GND
FL_GND
AGND
DGND
UNSW6V
FL_6V
PVDD_CONT
EN_POWER
0
R5355
0
R302
JL313
1.2V
0.1
C349
22
C318
4.7k
R331
R327
1k
1.5k
R332
22
C353
L303
10uH
3.3k
R330
3.3k
R336
0.01
C346
R371
2.2k
0.01
C307
R370
1.5k
BZT52H-C4V3
D303
2.2uH
L305
10
C340
DRC5114E0L
Q305
RT8293ALZSP
IC301
1
BOOT
2
VIN
3
SW
4
GND
5
FB
6
COMP
7
EN
8
SS
A12V
FAN_GND
JL317
JL318
JL319
JL320
JL321
JL322
DA2J10100L
D5303
S-1170B33UC-OTSTFG
IC5303
1
CONT
2
VSS
3
NC
4
VIN
5
VOUT
PT303
PT304
PT306
PT302
JL5312
JL314
1A
F5306
50V
1A
F5307
50V
R5311
3.3
C5311
1000p
R342
3.3
C362
2200p
R5314
0
E
2.2uH
L304
C5321
1000p
C5322
2200p
6
5
4
3
2
1
D
D
G
S D
D
PMG85XP
Q311
6
5
4
3
2
1
D
D
G
S D
D
PMG85XP
Q302
CL1604
C1602
0.1
C1601
0.1
CL1602
CL1603
CL1601
SRXP
B8
SRXN
A8
STXN
B9
STXP
A9
AVDD33_SATA
G12
AVDD12_SATA
G11
AVSS12_SATA
E12
C5320
10
10k
R5325
22k
R5323
FE_SW5V
GND
3.3V
3.3V
3.3V
FE_SW12V
1.2V
1.5V
GND
GND
GND
3.3V
GND
1.2V
GND
UNSW6V
3.3V
GND
FL_6V
FL_GND
UNSW6V
3.3V
3.3V
GND
D3.3V
DCDC5V
GND
IC5301
DC/DC CONVERTER
IC301
IC5302
B+ SWITCH
IC5303
+3.3V REGULATOR
(3/15)
IC101
BD DECODER
(Chip Size Package)
CSP
POWER CONTROL
IC308
MB-149 BOARD (3/11)
DC/DC CONVERTER
DC/DC CONVERTER
B+ SWITCH
B+ SWITCH
B+ SWITCH
OVER VOLTAGE DETECT
2
1
OVER VOLTAGE DETECT
SWITCHING
>09S
SWR1
REGULATOR
3
BOARD
>120S
MB-149
(9/11)
BOARD
>121S
MB-149
(10/11)
BOARD
>104S
MB-149
(2/11)
BOARD
>102S
MB-149
(1/11)
BOARD
>105S
MB-149
(4/11)
BOARD
>111S
MB-149
(6/11)
BOARD
>117S
MB-149
(8/11)
BOARD
>122S
MB-149
(11/11)
BOARD
>108S
MB-149
(5/11)
BOARD
>115S
MB-149
(7/11)
16
8
I
14
2
15
12
A
D
5
K
B
7
C
6
11
3
H
F
13
G
9
E
10
1
J
4
JL5950
JL5951
CXD90011G-BC (AEP, UK, MX)
CXD90011G-BB (TW)
IC101
(Page 47)
(Page 45)
(Page 51)
(Page 48)
(Page 46)
(Page 44)
(Page 41)
(Page 42)
(Page 50)
(Page 49)
(Page 56)
Ver. 1.2
HBD-NF620/NF720
HBD-NF620/NF720
44
44
5-9. SCHEMATIC DIAGRAM - MB-149 Board (4/11) -
• See page 66 for IC Pin Function Description.
Note: IC101 and IC501 on the MB-149 board cannot exchange with single.
When these parts are damaged, exchange the complete mounted board.
0
0
0
0
3.3
0
0
0
0
3.3
3.3
3.3
3.3
0
3.3
3.3
0
C406
0.1
GND
R401
0
1.2V
0.1
C403
0.1
C416
C412
0.1
0.1
C420
0.1
C423
0.1
C402
C410
0.1
0.1
C409
C408
0.1
0.1
C415
C405
0.1
0.1
C422
3.3V
C401
0.1
0.1
C417
R403
0
C404
0.1
C419
0.1
0.1
C414
0.1
C425
C421
0.1
0.1
C424
C429
0.1
1M
R406
C428
0.1
10
R405
C427
0.1
27MHz
X401
1.2V_DDR
10
C411
C418
10
8p
C431
8p
C432
AVDD33_PLLGP
F26
AVSS33_PLLGP
L22
AVDD33_DAC
D26
AVSS33_DAC
K23
NS_XTALO
C28
NS_XTALI
C27
AVDD12_LDO
AB21
AVDD33_LDO
AD20
AVSS33_LDO
AB20
DVCC12_K
L10
DVCC12_K
N10
DVCC12_K
R10
DVCC12_K
U10
DVCC12_K
J11
DVCC12_K
K11
DVCC12_K
V11
DVCC12_K
W11
DVCC12_K
J12
DVCC12_K
K12
DVCC12_K
W12
DVCC12_K
J14
DVCC12_K
K14
DVCC12_K
J15
DVCC12_K
K15
DVCC12_K
W15
DVCC12_K
W16
DVCC12_K
J17
DVCC12_K
K17
DVCC12_K
J18
DVCC12_K
K18
DVCC12_K
V18
DVCC12_K
W18
DVCC12_K
J19
DVCC12_K
K19
DVCC12_K
L19
DVCC12_K
M19
DVCC12_K
N19
DVCC12_K
P19
DVCC12_K
T19
DVCC12_K
W19
DVCC12_K
P20
DVCC12_K
R20
DVCC12_K
T20
DVCC12_K
U20
DVCC12_K
V20
DGND12_K
H4
DGND12_K
M4
DGND12_K
AC4
DGND12_K
AF5
DGND12_K
K6
DGND12_K
H7
DGND12_K
K7
DGND12_K
T7
DGND12_K
V7
DGND12_K
AA7
DGND12_K
R8
DGND12_K
U8
DGND12_K
AB8
DGND12_K
F9
DGND12_K
K9
DGND12_K
AB9
DGND12_K
AC9
DGND12_K
F10
DGND12_K
V10
DGND12_K
L11
DGND12_K
M11
DGND12_K
N11
DGND12_K
P11
DGND12_K
R11
DGND12_K
T11
DGND12_K
L12
DGND12_K
M12
DGND12_K
N12
DGND12_K
P12
DGND12_K
R12
DGND12_K
T12
DGND12_K
U12
DGND12_K
V12
DGND12_K
AB12
DGND12_K
J13
DGND12_K
K13
DGND12_K
L13
DGND12_K
M13
DGND12_K
N13
DGND12_K
P13
DGND12_K
R13
DGND12_K
T13
DGND12_K
U13
DGND12_K
V13
DGND12_K
L14
DGND12_K
M14
DGND12_K
N14
DGND12_K
P14
DGND12_K
R14
DVCC33_IO_1
G14
DVCC33_IO_1
H14
DVCC33_IO_2
G8
DVCC33_IO_2
H8
DVCC33_IO_4
U21
DVCC33_IO_4
V21
DVCC33_IO_5
G22
DVCC33_IO_5
F23
DVCC33_IO_STB
AE19
DVCC33_IO_STB
AE20
DGND12_K
T14
DGND12_K
U14
DGND12_K
V14
DGND12_K
AB14
DGND12_K
F15
DGND12_K
L15
DGND12_K
M15
DGND12_K
N15
DGND12_K
P15
DGND12_K
R15
DGND12_K
T15
DGND12_K
U15
DGND12_K
V15
DGND12_K
AB15
DGND12_K
F16
DGND12_K
J16
DGND12_K
K16
DGND12_K
L16
DGND12_K
M16
DGND12_K
N16
DGND12_K
P16
DGND12_K
R16
DGND12_K
T16
DGND12_K
U16
DGND12_K
V16
DGND12_K
L17
DGND12_K
M17
DGND12_K
N17
DGND12_K
P17
DGND12_K
R17
DGND12_K
T17
DGND12_K
U17
DGND12_K
V17
DGND12_K
L18
DGND12_K
M18
DGND12_K
N18
DGND12_K
P18
DGND12_K
R18
DGND12_K
T18
DGND12_K
U18
DGND12_K
Y18
DGND12_K
AA18
DGND12_K
AB18
DGND12_K
R19
DGND12_K
U19
DGND12_K
V19
DGND12_K
AB19
DGND12_K
W20
DGND12_K
Y23
JL529
JL527
CPU_XRST
JL533
JL526
JL530
R516
0
H27U2G8F2CTR-BCR
IC501
1
NC
2
NC
3
NC
4
NC
5
NC
6
NC
7
RY/BY
8
RE
9
CE
10 NC
11 NC
12 Vcc
13 Vss
14 NC
15 NC
16 CLE
17 ALE
18 WE
19 WP
20 NC
21 NC
22 NC
23 NC
24 NC
25
NC
26
NC
27
NC
28
NC
29
IO1
30
IO2
31
IO3
32
IO4
33
NC
34
NC
35
NC
36
Vss
37
Vcc
38
NC
39
NC
40
NC
41
IO5
42
IO6
43
IO7
44
IO8
45
NC
46
NC
47
NC
48
NC
JL528
0.1
C504
R519
10k
JL540
RB502
0
JL531
JL539
JL537
JL534
JL532
NFCEN
AF22
NFREN
AE21
NFWEN
AE24
NFRBN
AD21
NFALE
AF24
NFCLE
AD22
NFCEN2
AE22
NFRBN2
AC21
NFD0
AE23
NFD1
AF23
NFD2
AG23
NFD3
AH23
NFD4
AG22
NFD5
AH22
NFD6
AF21
NFD7
AG21
3.3k
R523
JL506
JL538
RB501
0
JL535
JL536
CPU_NFD[1]
CPU_NFD[7]
CPU_NFD[6]
CPU_NFD[7]
CPU_NFD[3]
CPU_NFD[5]
CPU_NFD[0]
CPU_NFD[4]
CPU_NFD[2]
CPU_NFD[4]
CPU_NFD[3]
CPU_NFD[5]
CPU_NFD[2]
CPU_NFD[1]
CPU_NFD[6]
CPU_NFD[0]
IC101
BD DECODER
(Chip Size Package)
CSP
(4/15)
MB-149 BOARD (4/11)
BD DECODER
(Chip Size Package)
CSP
IC101
(5/15)
BD DECODER
(Chip Size Package)
CSP
IC101 (6/15)
IC501
NAND FLASH
>106S
MB-149
(11/11)
BOARD
(1/11)
BOARD
MB-149
>103S
(3/11)
BOARD
MB-149
>105S
8
I
2
12
A
D
5
K
B
M
7
C
L
6
11
3
H
F
G
9
E
10
1
J
4
CXD90011G-BC (AEP, UK, MX)
CXD90011G-BB (TW)
IC101
CXD90011G-BC (AEP, UK, MX)
CXD90011G-BB (TW)
IC101
CXD90011G-BC (AEP, UK, MX)
CXD90011G-BB (TW)
IC101
(Page 43)
(Page 41)
(Page 51)
Ver. 1.2
Click on the first or last page to see other BDV-NF620 / BDV-NF720 / HBD-NF620 / HBD-NF720 service manuals if exist.