Pioneer DVR-541H-S Service Manual page 14

1
3.3 MAIN ASSY (2/3)
A
V+3D
STBY
CN1401
TP5748
R1401
TRST 1
220
TP5749
R1414
HADRS5
EJSNGEN 2
220
TP5750
R1402
TDI 3
220
TP5765
GN D 4
TP5751
R1403
TDO 5
220
DINTEN 6
R1404 TP5752
TM S 7
220
GN D 8
R1405 TP5753
TCK 9
220
TP5766
R1415
HADRS4
GN D 10
220
TP5754
R1406
RS T 11
220
TP5767
B R1416 HADRS16
JTSEL 12
220
TP5755
R1407
DINT 13
220
TP5756
V+3 14
14FHJ-SM1
GNDD
DCLKNO
C
DADRS10
DADRS1
DADRS0
DCLKO
DADRS9
DADRS2
DWE
DBA1
DDATA12
DDATA31
DCS
DCKE
DBA0
DDATA28
DADRS8
DADRS7
DRAS
DDATA26
VREF_D
DDATA30
DADRS12
VREF_D
DDATA27
DDQS3
DDATA29
DDATA16
DCAS
DDM3
DDATA24
DDATA25
DDATA18
DDATA17
DDM2
DDQS2
DDATA20
DDATA19
E 3/3F
DDATA22
DDATA21
SPDIFO
ADATAO
D
DDATA23
R1056 220
ADCCLKO
LRCK O
COUT
220
R1057
DACCLKO
BCKO
YOUT
R1054
9100
GOUT
BCKI
XRESET R1703
GNDD
BOUT TP5763
LRCK I
ADATAI
E
AT1DATA1
ROUT
AT1DATA5
AT1DATA3
3/3F AT1DATA0
AT1DATA4
AT1DATA6
AT1DATA7
AT1DATA8
AT1DATA10
AT1DATA9
AT1DATA14
AT1DATA13
AT1DATA11
AT1DATA12
AT1DIOR
AT1DIOW
AT1ADR1_DVINT 2
AT1ADR0_DVINT 1 TP615
TP616
AT1CS 0
E
GNDD
V+3V V_ENC
L1008
3 1
2
DTL1106-A
GNDD
1R5V
PVDD
F
L1007
3 1
2
DTL1106-A
E 2/3F
GNDD
14
1
2
V+3D
GNDD
R1812
R1814
L1811
150
330
331
C1814
473
V+3D
4 3 2 1
390 GNDD
5 6 7 8
JTMRST
L1801 R1804 R1802
330 331
JTDI
GNDD
JTDO
C1804
473
JTMS
V+3V V_ADC
L1006
JTCL
3 1
2
JTRST
R1410 DTL1106-A
JTRST_FE
NM
EDINT
GNDD
1R5V
VPVDD
L1004
3 1
emulator 2
DTL1106-A
(BE) (FE)
R1401 22 NM
R1410 NM 22
GNDD
R1406 22 NM
to DDR SDRAM
A21 B21 C21 D21 E21 F21 G21
A20 B20 C20 D20 E20 F20 G20
A19 C19 D19 E19 F19 G19
B19
E18 F18 G18
A18 B18 C18 D18
A17 B17 C17 D17 E17 F17 G17
A16 B16 C16 D16 E16
C1049
102
A15 B15 C15 D15 E15
3R3V
A14 B14 C14 D14 E14
A13 C13 E13
B13 D13
C1050
104
A12 B12 C12 D12 E12
C1051
104
R1010 A11 B11 C11 D11 E11
0R0
A10 B10 C10 D10 E10
A9 B9 C9 D9 E9
A8 C8 E8
B8 D8
C1709
103
0R0 A7 B7 C7 D7 E7
C1055
R1052
105
6200
A6 B6 C6 D6 E6
C1057
102
A5 B5 C5 D5 E5 F5 G5
A4 B4 C4 D4 E4 F4 G4
A3 B3 C3 D3 E3 F3 G3
A2 C2 D2 E2 F2 G2
B2
A1 B1 C1 D1 E1 F1 G1
C1081
100
GNDD
17
R202
15
822
X1002
X201
VSS1191
DSS1152-A
16.93MHz
27MHz
1
3
2
GNDD GNDD
V+3FE
GNDD
2
3
RS-232C
2SA1576A(QR)
Q1811 STBY
GNDD
CN1402
TP1405
TP1404
R1423NM
TXD 1
R1424 NM
RXD 2
TP1407
TP1406
DTR 3
TP1411
CTS 4
TP8
V+5D 5
TP9
GNDD 6
TP10
232RST
XRESE T 7
2SA1576A(QR)
GNDD
RKN1048
Q1801
E 3/3F
GNDD
X1001
VSS1192
24.576MH z
R1902
E 3/3F
NM
16
H21 J21 K21 L21 M21 N21 P21 R21 T21
H20 J20 K20 L20 M20 N20 P20 R20 T20
H19 J19 K19 L19 M19 N19 P19 R19 T19
H18 J18 K18 L18 M18 N18 P18 R18 T18
H17 J17 K17 L17 M17 N17 P17 R17 T17
2R5V
C1070
105
C1069
104
C1061
1R5V
IC100 1
105
C1052
105 UPD61272F1-107KA3A- K
C1060
C1053
104
104
C1062
105
C1063
J13 K13 L13 M13 N13
GNDD
104
C1064
J12 K12 L12 M12 N12
102
C1066
104
J11 K11 L11 M11 N11
C1054
102
C1056
J10 K10 L10 M10 N10
104
J9 K9 L9 M9 N9
GNDD
C1059
102
DVDR IC (EMMA2)
C1068
102
C1058
104
H5 J5 K5 L5 M5 N5 P5 R5 T5
H4 J4 K4 L4 M4 N4 P4 R4 T4
H3 J3 K3 L3 M3 N3 P3 R3 T3
H2 J2 K2 L2 M2 N2 P2 R2 T2
H1 J1 K1 L1 M1 N1 P1 R1 T1
VREF2
C236
C260
683
104
GNDD
Q101
RT1N141U
V_AC3 V_EP1
C261
GNDD GNDD
102
(GNDS)
GNDD
(GNDS)
R1003 0R0
GND D GNDD
0R0
R1004
0R0
R1005
R1001
R1006 0R0
0R0
1R5V
L1010
BTH1103-A
0R0
R1007
R1008 0R0
V_WP1
GNDD
DVR-541H-S
3
4
V+1R5 1R5V
L1001
DTL1106-A
1 3
2
GNDD
R1002
V+DDR 2R5V
0R0
L100
V+3D
GNDD
V+3D 3R3V
L100 3
DTL1106-A
1 3
3R3V
2
GNDD
GNDD
3R3V
GNDD
HADRS2 2
HDATA1 3
U21 V21 W21 Y21 AA21
HADRS 1
HADRS2 1
U20 V20 W20 Y20 AA20
GCSB
HADRS 0
HADRS1 7
U19 V19 W19 Y19 AA19
HWS 0
HDO E
U18 V18 Y18 HADRS1 9
W18 AA18
HADRS2 0
HDATA1 4
HADRS1 8
U17 V17 W17 Y17 AA17
HCS 0
HDATA1 2
HDATA 0
U16 V16 W16 Y16 AA16
HADRS1 6
HADRS 7
U15 V15 W15 Y15 AA15
HADRS 2
HADRS1 2
HADRS1 0
U14 V14 W14 Y14 AA14
HADRS 3
HDATA1 5
HADRS 4
HADRS 8
V13 Y13 HDATA 8
U13 W13 AA13
HADRS 5
HADRS 6
HDATA 1
REMI
U12 V12 W12 Y12 AA12
HADRS1 5
HDATA 2
HDATA 3
HDATA 5
U11 V11 W11 Y11 AA11
GNDD
HADRS 9
HADRS1 4
HDATA 7
HDATA 4
R273
103
U10 V10 W10 Y10 AA10
HDATA 9
HADRS1 3
HDATA 6
U9 V9 W9 Y9 AA9
HDATA1 1
GNDD
HDATA1 0
U8 V8 W8 Y8 AA8
C264 680
HADRS11
V7 Y7 C297 681
U7 W7 AA7
SHAPCRE
R245 183
U6 V6 W6 Y6 AA6
R1064 101
U5 V5 W5 Y5 AA5
R1063
101
U4 V4 W4 Y4 AA4
OSCEN_M
U3 V3 W3 Y3 AA3
OSCEN_P
U2 V2 W2 Y2
AA2
U1 V1 W1 Y1 AA1
C1084
5R0
GNDD GNDD
(GNDS)
V_EP3
GNDD
GNDD GND D
V_LV3
V_WP3
4
AMUT E
V+3D
FG
TP1011
3R3V
V_WP1
V_WP3
GNDD
V_LV3
GNDD
W1EN_ M
SHWB
ROPC1
GNDD
W1EN_ P
ROPC2
SHAPC W
W3EN_ M
WLDON
E 1/3F
W3EN_P
W2EN_ P
R206
C231 223 222
C230 223