BDP-S485
1
A
B
C
D
E
F
G
H
I
J
2
12
13
11
10
98765
43
14
4-
17. MB-139 BOARD (CXD9998G-AB/AC/CB/CC)
SCHEMATIC DIAGRAM (12 /1 7)
See page 5-4 for printed wiring board.
- Ref. No.: MB-139 board; 10,000 series
4-17
IFCON
MB-139
12345678910
111213
1
5
16
17
1
8
1
9
20
21
2
2
23
2
4
2
5
26
293
0
313233
3
435363
7383
9
4
3
4
4
45
4
6
47
48
49
5
0
51
52 14
28
41
4
2
4
0
27
1
2
3
4
5
6
7
1
2
3
4
5
43
12
43
12
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
1
2
PCONT3
PCONT2
PCONT1
PCONT
_
COR
E
ATA_PCONT1
PCONT2
UPG_STATUS
FE_EJECT
I
FCON_XM
U
TE
PCONT_CORE
START_BIT
SYSCON_RST
START_BIT
SYSCON_RST
SYSCON_REQ
FAN
_
CONT0
FAN_CONT1
FAN_CONT2
FAN_CONT3
FAN_DET1
FAN_CONT3
FAN_CONT2
FAN_CONT1
FAN_CONT0
IF_SDO
IF_SDI
IF_SCK
XIF_CS
LED_WHITE
FAN_DET1
FLD_SCK
FLD_STB
FLD_SDO
FLD_SDO
KEY1
KEY2
KEY3
KEY0
ATA_PCONT2
FE_RST_IF
FE_RST_IF
UPG_STATUS
JIG_MODE1
ATA_PCONT1
ATA_PCONT2
FE_EJECT
IFCON_XMUTE
P_FAIL
FLD_PCONT
PCONT1
PCO
N
T
3
FLD_STB
FLD_SCK
FLD_SDO
LED_WHITE
FLD_PCONT
KEY1
KEY2
KEY3
KEY0
P_FAIL
DDR_SELF_R
CEC
DDR_SELF_R
OPWRSB
IF_SDO
XIF_CS
OPWRSB
CEC
JIG_MODE1
SYSCON_REQ
IF_SCK
IF_SDI
PCONT1
100k
R1236
PCONT2
PCONT3
100k
R1
251
10
0
k
R1263
10k
R1224
27k
R1206
PCONT_CORE
XX
R1216
100k
R1262
XX
R1210
START_BIT
SYSCON_RST
SYSCON_REQ
100k
R1238
XX
R1245
FAN_CONT0
FAN_CONT1
FAN_CONT2
FAN_CONT3
FAN_DET1
RB1201
100
1
2468
357
10k
R1209
10k
R1208
UNSW12V
XX
R1257
220k
R1212
S1201
10k
R1213
JL1227
JL1234
USB_DM
XX
R1291
XX
R1292
JL1232
XX
R1296
JL1233
XX
R1293
JL1225
JL1231
USB_DP
XX
R1294
UNSW3.3V
XX
R1287
XX
R1295
JL1230
JL1221
XX
R1297
USB_VBUS
JL1229
JL1224
JL1223
JL1222
DCDC6V
XX
R1288
JL1226
JL1228
XX
R1289
XX
R1290
GND
XX
R1228
JL1269
10k
R1243
XX
R
1204
10k
R
1246
TH1201
2.7k
R1256
10k
R1249
XX
R1250
IF_SCK
IF_SDI
IF_SDO
JL1216
100
R1221
XX
R1214
XIF_CS
GND
UNSW3.3V
RB1202
10k
1
2468
357
XX
R1229
XX
R1230
JL1237
JL1238
JL1239
4.7k
R1220
10k
R1261
IC1203
R5F2157CNFP
CN1202
7P
NC
MODE
IF_RXD
IF_TXD
GND
VCC
RESET
CN1201
5P WHT
GND
MODE
VCC
RESET
NC
IC1202
XX
OUT
VCC
NC
GND
IC1204
VOUT
VDD NC
GND
C1218
0.01
C1208
0.1
C1227
XX
C1228
XX
C1210
0.1
C1209
0.1
C1217
XX
C1216
0.1
C1215
0.1
C1214
0.1
C1219
0.1
C1213
0.1
CN1204
23P
WHT
GND
USB_DP
USB_DM
GND
USB_VBUS2
USB_VBUS1
GND
FLD_STB
FLD_SCK
GND
FLD_DIN
GND
IT_3.3V
LED_WHITE
FLD_PCONT
FR_6V
FR_6V
GND
SIRCS
GND
KEY1(STOP)
KEY2(O/C)
KEY3(Play)
C1229
10
220k
R1264
CN1203
2P
KEY0(POWER)
GND
FE_RST_IF
JL1270
UPG_STAT
US
JIG_MODE1
FE_EJECT
IFCON_XMUTE
CEC
ATA_PCONT1
ATA_PCONT2
P_FAIL
JL1272
JL1273
JL1274
JL1275
JL1276
100k
R1244
100k
R1235
JL1277
XX
R1258
XX
R1255
XX
R1260
X
X
R
1
2
37
XX
R1259
XX
R1211
XX
R1298
DDR_SELF_R
XX
R1286
10k
R1203
OPWRSB
XX
R1239
XX
R1241
100
R1242
C1230
XX
PS1201
0.5A
50V
100
R1202
100
R1233
100
R1240
100
R1234
ATA_PCONT2
PFAIL
XIF_CS
VREF
MODE
NC
NC
RESET
NC
VSS/AVSS
OPWRSB
VCC/AVCC
FLD_SDO
FLD_SCK
PCONT1
FLD_STB
PCONT2
P
CONT4
FE_EJECT
IFCON_XM
UTE
PCONT3
CEC
PCONT_CORE
ATA_PCONT1
UPG_STATUS
JIG_MODE1
LED_WHITE
FE_RST_IF
CPU_PRERST
SYSCON_REQ
SIRCS_IN
FAN_DET1
RXD0
TXD0
KEY3
KEY2
KEY1
KEY0
DDR_SELF_R
FAN_CONT0
FAN_CONT1
FAN_
C
ON
T2
START_BIT
FLD_PCONT
MODEL_SELECT
TEMP
IF_SDI
IF_SDO
IF_SCK
FAN_CONT3
SYSCON_RST
CLK_CHK
To IF
To FL
P_fail
RESET
To 015.sht
(DCFAN)
To 011.sht
(GPIO)
To 003.sht
(POWER)
To 013.sht
(FE_POWER)
To 009.sht (Audio)
To 007.sht (HDMI)
TO IFCON DEBUGGER
TO IFCON FLASH WRITER
The components identifi ed by
mark
or dotted line with mark
are critical for safety.
Replace only with part number
specifi ed.
•
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