Schematic Diagram; Service Main Assy (1/12)(Guide Page) - Pioneer BDP-320 Service Manual

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10. SCHEMATIC DIAGRAM

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10.1 SERVICE MAIN ASSY (1/12)(GUIDE PAGE)

A
Note: When ordering service parts, be sure to refer to " EXPLODED VIEWS AND PARTS LIST" or
"ELECTRICAL PARTS LIST".
Large size
SCH diagram
A-a A-b
A 8/12
A-a A-b
Guide page
Detailed page
A-a
A-b
B
C
TE
L 13942296513
D
E
When ordering service parts, be sure to refer to "EXPLODED VIEWS and PARTS
www
LIST" or "PCB PARTS LIST".
The mark found on some component parts indicates the importance of the safety
factor of the part. Therefore, when replacing, be sure to use parts of identical
designation.
: The power supply is shown with the marked box.
F
A
1/12
56
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A-a
SATA
R1501
RESET# AT1RESET
TP1534 33
C1501
100p
DD7 1 8 AT1DATA7
DD5 2 7 AT1DATA5
DD9 R1502 3 6 AT1DATA9
33
DD6 4 5 AT1DATA6
DD12 AT1DATA12
1 8
DD3 7 AT1DATA3
2
DD11 R1503 3 6 AT1DATA11
33
DD14 4 5 AT1DATA14
DD8 1 8 AT1DATA8
DD4 2 7 AT1DATA4
DD1 R1504 3 6 AT1DATA1
33
DD13 AT1DATA13
4 5
DD10 8 AT1DATA10
1
DD2 2 7 AT1DATA2
DD0 R1505 3 6 AT1DATA0
33
DD15 4 5 AT1DATA15
R1506
DMARQ AT1DMARQ
82
TP1536
R1507
DIOW# AT1DIOW
TP1537 22
R1508
DIOR# AT1DIOR
22
TP1538
R1509
IORDY AT1IORDY
82
R1510
DMACK# AT1DMACK
22
TP1539
R1511
INTRQ AT1INTRQ
82
R1512
33
DA1 AT1ADR1
R1517
NM
PDIAG#
DA0 C1502 1 8 AT1ADR0
47p/50
DA2 AT1ADR2
2 7
CS0# 6 AT1CS0
3
CS1# 4 5 AT1CS1
R1518
NM
DASP#
R1513
33
TP1540
AT1DMARQ
R1521
5.6k
AT1INTRQ
R1522
10k
AT1DATA7
R1523
NM
GND
SATA_UAI
A 8/12
from Subcom
SATA_UAO
V+3R3D SCIFRXD
SCIFSCK
SCIFCTS
IC1621 SCIFRTS
NM SCIFTXD
1 5
INB VCC
2
INA
3 4
GND OUTY
SCON_TXD
SCON_RTS
SCON_RXD
GND
SH_UART1RTS
V+3R3E
SH_UART1TXD
SH_UART1CTS
TP1609 SH_UART1RXD
C1601
CN1601
1u/16
RKN1052-A
SH Debug
TP1610 SCIFRTS
SCIFSCK
SCIFTX
1
SCIFCTS
TP1601 R1601
SCIFRX
220 SCIFTXD
2
TP1602 R1602
220
SCIFRXD
3
TP1603 R1605
220
SH_UART1TXD
4
TP1604 R1606
220 R1622
SH_UART1RXD
5
TP1607 220
R1610
220
SH_UART1CTS
6
TP1608 R1611
220
SH_UART1RTS
7
8
9
10
11
GND
R1652
M32_UARTTXD
220
R1651
M32_UARTRXD
220
GND
to HDMI
A 7/12
HDMI1_XIRQ
A 8/12
SATA_XRST
x ao
y
. i
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3
8
1/12
A-a A-b
V+3R3D
R1551
NM
R1552
22k
AT1DATA7 1 8
AT1DATA5 2 7
GND
AT1DATA9 3 6
AT1DATA6 4 5
AT1DATA12
1 8
AT1DATA3 7
2
R1553
AT1DATA11 3 6
22k
AT1DATA14 4 5
AT1DATA8 1 8
AT1DATA4 2 7
R1554
AT1DATA1 3 6
22k
AT1DATA13 DAS1CLK0N
4 5
AT1DATA10 8
1
AT1DATA2 2 7
R1555
AT1DATA0 3 6 DAS1CLK0
22k
AT1DATA15 4 5
DAS1WE_N
DAS1BA1
DAS1A6
DAS1BA0
DAS1BA2
R1556
DAS1A4
AT1IORDY
DAS1A11
1k
DAS1A13
DA1DQ5
DA1DQ2
DA1DQ3
AT1DIOW 1 8
DA1DQ0
AT1DIOR 2 7
DA1DQ7
R1558
AT1ADR1 3 6 DA1DQ1
NM
AT1DMACK 4 5
DA1DQ4
DA1DQM0
AT1ADR0 1 8 DA1DQ6
AT1ADR2
2 7 DA1DQS_N0
R1557
DA1DQS0
AT1CS0 6
3
NM
DA1DQ12
AT1CS1 4 5
DA1DQ8
DA1DQ9
DA1DQ14
DA1DQ10
DA1DQ15
V+3R3D V+3R3D
DA1DQ11
*IC1002 DA1DQM1
AUDIO
NM
DA1DQS1
DA1DQS_N1
1 5
INB VCC
DA1DQ13
2
GND
INA
Q Q
3 4
GND OUTY
3 XAMUTE 6 7
R1101
V+3R3D
R1102
GND
*R1010
R1103 R1104
10k 10k
R1130
0
NM
GND
V+3R3D
R1136
A 9/12 R1245
10k
10k
A 7/12 HDMI/XDVI
R1126
GND
232C
V+3R3D
0
to RSJB R1246 10k
*R1256 R1238
5 4 ADAC_MDO R1251
5 4 232C_TXD
ADAC_CS1
232C_RTS 6 3 R1249
6 3
7 2 ADAC_CS2
SCON_CTS 7 2 232C_CTS R1248 10k
ADAC_MDC
1 232C_RXD 8 1
8 R1247 10k
10k
R1222
ADAC_MDO R1105
ADAC_CS1
ADAC_CS2
ADAC_MDC
GND
V+3R3D
R1129
TP1017
R1623
TP1018
TP1019
R1127
R1128
R1108
A 5/12 SCON_SCL0
R1109
SCON_SDA0
ETHER
ETX_CLK R1111
A 6/12 ETXD0 R1112
ETHER
ERXD0
R1113
ECOL R1114
GND
ERX_CLK
R1115
ETX_EN
R1116
FS32K R1119
ETXD1 R1117
ETXD3
ETXD2
A 10/12
GND R1198
XSVMUTE
R1107
ETXD7 R1197
V+3R3D
R1199
XYCBCRMUTE
ETX_ER
R1120
R1110
TP1006
IRQ5
IRQ3
TP1005 ERX_DV R1121
ERXD2 R1122
ERXD1 22
ERXD3
R1131
ERXD5
ERXD4
R1123
V+3R3D 22
ERXD7
R1241 10k M32_UARTCTS
GND
10k M32_UARTRTS ERX_ER R1124
R1239
ECRS
10k 22
R1250
EMDC
R1240 10k
EMDIO
R1125
4/12,
R1224 22
A HDMI_SDA2
R1225 22
7/12 HDMI_SCL2
M32_UARTRTS
V+3R3D
M32_UARTTXD
M32_UARTCTS
M32_UARTRXD
IRQ4 TP1007
R1226
A 5/12
SCON_RQI
R1227
SCON_RQO
R1132
V+3R3D TP1008
R1232 R1133
10k
GND
LAN_XIRQ TP1016
SH_NMI
R1134
SATA_XRST
HDMI1_XRST
A 7/12 HDMI1_XRST
R1135
u163
A-a A-b
BDP-320
3
4
2 9 9 4
PATA
DDR2 ch1 2memory
A33 B33 C33 D33 E33 F33 G33
VSS1 DA1CLK1N DA1CLK1 DA1ODT DA1CS_N DA1A(9) DA1A(12) VDD18_21
A32 B32 C32 D32 E32 F32 G32
DA1CLK0N VSS2 DA1RAS_N VDD18_10 DA1CAS_N DA1A(5) DA1A(8) DA1DQ(21)
A31 B31 C31 D31 E31 F31 G31
DA1CLK0 VDD18_6 VSS7 DA1CKE
DA1A(2) VSS32 DA1A(3)
A30 B30 C30 D30 E30 F30 G30
DA1BA(1) DA1WE_N VDD18_8 VSS8 DA1A(1) DA1A(7) DA1A(10) DA1A(0)
A29 B29 C29 D29 E29 F29 G29
DA1A(6) VDD18_5 DA1BA(0) VDD18_9 VSS17 VSS31 VDD18_20
A28 B28 C28 D28 E28 F28 G28
DA1A(13) DA1A(11) DA1A(4) DA1BA(2) VDD18_15 VSS30 VDD18_19
A27 B27 C27 D27 E27 F27
DA1DQ(3) DA1DQ(2) VSS6 DA1DQ(5) VDD18_14 VDD18_18
A26 B26 C26 D26 E26 F26
VDD18_3 DA1DQ(1) DA1DQ(7) DA1DQ(0) VSS16 VSS29
C1006
1000p/50
C1007
0.1u
A25 B25 C25 D25
E25 F25
DA1DQ(6) DA1DQM(0) VSS5 DA1DQ(4) VDD18_13 VDD18_17
C1008
A24 B24 C24 D24 E24 F24
1000p/50
VDD18_2 DA1DQ(12) DA1DQS(0) DA1DQS_N(0) VSS15 VSS28
C1010 C1058
C1009 0.1u 1000p/50
1u
A23 B23 C23 D23 E23 F23
DA1DQ(14) DA1DQ(9) VSS4 DA1DQ(8) VDD18_12 DA1VREF(0) C1090
0.1u
A22 B22 C22 D22 E22 F22
VDD18_1 DA1DQ(11) DA1DQ(15) DA1DQ(10) VSS14 VSS27 C1011
0.1u
C1012
1000p/50
A21 B21 C21 D21 E21 F21
DA1DQS_N(1) DA1DQS(1) VSS3 DA1DQM(1) VDD18_11 VDD18_16
1 3 1 5 0 5 8 2 9
22 A20 B20 C20 D20 E20 F20
22
VDD33_1 VDD18_4 VDD18_7 DA1DQ(13) VSS13 VSS26
C1013
A19 B19 C19 D19 E19 F19
1000p/50
SCIFRXD SH_GPIO2(3) VDD33_2 VDD33_3 VDD33_4
VDD33_11
C1014
0.1u
A18 B18 C18 D18 E18 F18 C1091
1000p/50
SCIFTXD SCIFRTS SCLK0 SH_GPIO2(4) SCIFSCK VSS25
SCLK0
100 SCLK1
STXD0 A17 B17 C17 D17 E17 F17
SRXD0
10k STXD0 SRXD0 SH_GPIO3(7) SCIFCTS SRDY0 VSS24
SRDY0
10k
SRXD1
STXD1
A16 B16 C16 D16 E16 F16
SH_GPIO3(6) SH_GPIO3(5) SH_GPIO3(4) SH_GPIO3(2) VSS12 VSS23
10k
22
5 4
C1015
6 3
1000p/50
7 2
A15 B15 C15 D15 E15 F15
8 1
SH_GPIO3(3) SH_GPIO3(1) SH_GPIO3(0) SH_GPIO4(4) SH_GPIO4(6) VDD33_10
22
C1016
1u
22
A14 B14 C14 D14 E14 F14
SH_GPIO4(7) SH_GPIO4(5) SH_GPIO4(3) SH_GPIO6(4) SH_GPIO4(0) VDD33_9
22
22
22
22
A13 B13 C13 D13 E13 F13
SH_GPIO4(2) SH_GPIO4(1) SH_GPIO6(7) SH_GPIO7(6) VSS11 VSS22
22
22
22
22
22
A12 B12 C12 D12 E12 F12
22
22 SH_GPIO6(6) SH_GPIO6(5) SH_GPIO6(3) SH_GPIO0(4) SH_GPIO7(0) VSS21
5 4
6 3 22
C1017
7 2
1000p/50
8 1
A11 B11 C11 D11 E11 F11
SH_GPIO6(2) SH_GPIO6(1) SH_GPIO0(2) SH_GPIO0(0) M32_GPIO(0) VDD33_8
22
22 ETXD6
C1018
22
0.1u
22
A10 B10 C10 D10 E10 F10
22
SH_GPIO0(3) SH_GPIO0(5) SH_GPIO6(0) M32_GPIO(1) VSS10 VDD33_7
22
22
A9 B9 C9 D9 E9 F9
SH_GPIO7(7) SH_GPIO7(5) SH_GPIO7(4) SH_GPIO5(3) SH_GPIO5(5) VSS20
5 4
6 3
7 2
8 1
A8 B8 C8 D8 E8 F8
22
SH_GPIO7(3) ERXD(4) SH_GPIO0(1) SH_GPIO2(7) SH_GPIO1(4) VSS19
5 4
6 3
7 2
8 1
A7 B7 C7 D7 E7 F7
5 4
ELNKST SH_GPIO7(2) SH_GPIO7(1) M32_GPIO(7) VSS9 VDD33_6
6 3
7 2
8 1
22
A6
B6 C6 D6 E6 F6 G6
SH_GPIO2(2) M32_GPIO(5) M32_GPIO(3) M32_GPIO(6) SH_GPIO5(7) VDD33_5 VSS33 VDD33_12
A5 B5 C5 D5 E5 F5 G5
M32_GPIO(4) SH_GPIO5(4) M32_GPIO(2) SH_GPIO5(1) SH_GPIO2(5) VSS18 HADRS(17) HADRS(10)
22
22
A4 B4 C4 D4 E4 F4 G4
22
SH_GPIO5(6) SH_GPIO2(6) SH_GPIO5(0) SH_GPIO1(6) HADRS(24) HADRS(21) HADRS(15) HADRS(6)
22
A3 B3 C3 D3 E3 F3 G3
SH_GPIO1(7) SH_GPIO5(2) HADRS(8) HADRS(20) HADRS(23) HADRS(11) HADRS(5) HADRS(2)
22
A2 B2 C2 D2 E2 F2 G2
SH_GPIO2(1) NMI HADRS(18) HADRS(26) HADRS(12) HADRS(4) SH_GPIO1(2) SH_GPIO1(1)
HCS_N5
22
A1 B1 C1 D1 E1 F1 G1
SH_GPIO1(5) HADRS(16) HADRS(22) HADRS(14) HADRS(9) HADRS(3) SH_GPIO1(3)
m
co
R1609
22
TP1001
V+3R3S
.
GND
4
2 8
9 9
A 3/12
DDR2_ch1
H33 J33 K33 L33 M33 N33 P3
DA1DQ(23) VDD18_24 DA1DQS_N(2) DA1DQ(26) VDD18_29 DA1DQS
H32 J32 K32 L32 M32 N32 P3
DA1DQ(16) DA1DQ(18) DA1DQS(2) DA1DQ(29) DA1DQ(24) DA1DQS_
H31 J31 K31 L31 M31 N31 P3
VSS36 DA1DQ(17) VSS41 DA1DQ(20) VSS45 DA1DQ(25) VSS
H30 J30 K30 L30 M30 N30 P3
DA1DQ(19) DA1DQ(22) DA1DQM(2) DA1DQ(28) DA1DQ(30) DA1DQ(
H29 J29 K29 L29 M29 N29 P2
VSS35 VDD18_23 VSS40 VDD18_26 VSS44 VDD18_28 VSS
H28 J28 K28 L28 M28 N28 P2
VSS34 VDD18_22 VSS39 VDD18_25 DA1VREF(1) VDD18_27 VSS
V+3R3S
V+1R1S
C1061
M22 N22 P2
1000p/50
VDD10_11 VDD10_13 VDD10
M21 N21 P2
VDD10_10 VSS54 VSS
V+1R8S
9 4 2 8 C1062 9 9
M20 N20 P2
1u
VDD10_9_ VSS53 VSS
C1063
M19 N19 P
1000p/50
VDD10_8 VSS52 VSS
M18 N18 P
VDD10_7 VSS51 VSS
C1064
M17 N17 P
0.1u
VDD10_6 VSS50 VSS
M16 N16 P
VDD10_5 VSS49 VSS
C1065
M15 N15 P
1000p/50
VDD10_4 VSS48 VSS
M14 N14 P
VDD10_3 VSS47 VSS
C1066
M13 N13 P
1u
VDD10_2 VSS46 VSS
M12 N12 P
VDD10_1 VDD10_12 VDD10
H6 J6 K6 L6 M6 N6 P
VDD33_13 VSS38 VSS42 VDD33_14 VDD33_15 VSS
H5 J5 K5 L5 M5 N5 P
VSS37 HADRS(25) HADRS(13) VSS43 RD_N HDATA
H4 J4 K4 L4 M4 N4 P
HADRS(0) HADRS(19) HADRS(7) HADRS(1) HDATA(2) HDATA(
H3 J3 K3 L3 M3 N3 P
HCS_N(0) SH_GPIO1(0) HDATA(3) HDATA(6) HDATA(10) HDATA(
H2 J2 K2 L2 M2 N2 P
WE_N0 HDATA(1) HDATA(5) HDATA(9) HDATA(13) UDIO(
H1 J1 K1 L1 M1 N1 P
WE_N1 HDATA(0) HDATA(4) HDATA(7) HDATA(11) HDATA(14) UDIO(
SH bus(to FLASH)