Mitsubishi Electric WD-52527 Service Manual page 64

1 2 3
A
CRIN[0]
CRIN[1]
CRIN[2]
CRIN[3]
CRIN[4]
CRIN[5]
CRIN[6]
B
CRIN[7]
TP8E01
PCLK
YIN[0]
YIN[1]
YIN[2]
YIN[3]
NC GING3 GING2
A1 A2 A3
YIN[4]
YIN[5]
YIN[6]
GING4 GING5 GING1
C B1 B2 B3
YIN[7]
GING6 GING7 GINB0
C1 C2 C3
CBIN[0]
GINB1 GINB2 GINB3
D1 D2 D3
CBIN[1]
CBIN[2]
CBIN[3]
GINB5 GINB6 GINB7
E1 E2 E3
CBIN[4]
CBIN[5]
GINVS GINYS VSS
CBIN[6]
F1 F2 F3
D
CBIN[7]
DGND
TP8E02 MST VSS VSS
G1 G2 G3
VIN
HIN
C8E01 SM XTST SMCK
K-0.1
H1 H2 H3
16V
TP8E03
YSIN
C8E02
K-0.1
16V SDDQ0 SDDQ1 SDDQ2
TP8E04
DD[0] J1 J2 J3
DD[1]
DD[2]
C8E03
K-0.1
16V SDDQ3 SDDQ4 SDDQ5
DD[3] K1 K2
K3
DD[4]
DD[5]
E
DD[6]
C8E04 SDDQ6 SDDQ7 SDDQ8
K-0.1
16V L1 L2 L3
DD[7]
DD[8]
DD[10]
DD[9]
SDDQ9 SDDQ10 BM
R8E06 C8E05
22 K-0.1 M1 M2 M3
1/16W
CLK_M 16V
R8E07
22
1/16W
WE SDDQ11 SDDQ12 SDDQ13
R8E08 N1 N2 N3
22
CS 1/16W
DQM[1]
5 4
SDDQ14 SDDQ15 SDOCLK
DQM[0] P1 P2 P3
6 3
A[1]
7 2
F
A[0]
8 1
SDDQM0 SDDQM1 SDCS
R8E03
R1 R2 R3
R8E02 22x4
22x4
CAS
1 8
RAS SDRAS SDCAS SDADDO
2 7
T1 T2 T3
A[5]
3 6
A[4]
4 5
SDADD2 SDADD3 SDADD4
A[3] U1 U2 U3
5 4
A[2]
6 3
A[8]
7 2
SDADD6 SDADD7 SDADD8
A[7] V1 V2 V3
8 1
R8E05
R8E04
22x4
G 22x4
SDADD9 SDADD10 SDADD11
A[6] W1 W2 W3
1 8
A[11]
2 7
BA1
A[10]
3 6
NC NC SDDQ16
A[9]
Y1 Y2 Y3
4 5
H DGND
I
YIN[0-7],CRIN[0-7],CBIN[0-7],HIN,YSIN,VIN,PCLK
J
K
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4 5 6
C8E10
C8E06 C8E07 C8E08 C8E09 K-0.1
K-0.1 K-0.1 K-0.1 K-0.1 16V
16V 16V 16V 16V
3.3VASIC
1.8V
DGND
GING0 GINR5 GINR1 VINYSA VINCLK VINBB5 VINBB2 VINBA7 VINBA4 VINBA1 VINGB6 VINGB3 VINGA7 VINGA3
A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17
GINR7 GINR4 GINR0 VINVS VINBB7 VINBB4 VINBB1 VINBA6 VINBA3 VINBA0 VINGB5 VINGB2 VINGA6 VINGA2
B4 B5 B6 B7 B8 B9 B10 B12 B13 B14 B15 B16 B17
B11
GINR6 GINR3 VINYS VINHS VINBB6 VINBB3 VINBB0 VINBA5 VINBA2 VINGB7 VINGB4 VINGB1 VINGA5 VINGA1
C4 C5 C6 C7 C8 C9 C10 C11 C12 C13 C14 C15 C16 C17
GINB4 GINR2 VSS VSS VSS VDDI VDDI VDDI VDDI VDDE VDDE VINGB0 VINGA4 VINRB0
D4 D5 D6 D7 D8 D9 D10 D11 D12 D13 D14 D15 D16 D17
GINHS VINRA4
IC8E01
E4 E17
MB87S1340PB-ES
VSS VINRA0
F4 F17
VSS VSS VSS VDDI VDDI VDDI VDDI VSS VSS VDDE
G4 G7 G9 G10 G11 G12 G13 G14 G17
G8
VDDE VSS VSS VSS VSS VSS VSS VSS VSS VDDE
H4 H7 H8 H9 H10 H11 H12 H13 H14 H17
VDDE VDDE VSS VSS VSS VSS VSS VSS VDDE VDDI
J4 J7 J8 J9 J10 J11 J12 J13 J14 J17
VDDI VDDE VSS VSS VSS VSS VSS VSS VDDE VDDI
K4 K7 K8 K9 K10 K11 K12 K13 K14 K17
VDDI VDDE VSS VSS VSS VSS VSS VSS VDDE VDDI
L4 L7 L8 L9 L10 L11 L12 L13 L14 L17
VDDE VDDE VSS VSS VSS VSS VSS VSS VDDE VDDE
M4 M7 M8 M9 M10 M11 M12 M13 M14 M17
VSS
VDDE VSS VSS VSS VSS VSS VSS VSS VDDE
N4 N7 N8 N9 N10 N11 N12 N13 N14 N17
VDDE VSS VSS VDDI VDDI VDDI VDDI VSS VSS VSS
P4 P7 P8 P9 P10 P11 P12 P13 P14 P17
SDWE VSS
R4 R17
SDADD1 OUTGA0
T4 T17
SDADD5 SDDQ20 SDDQ24 VDDE VDDE VDDI VDDI VDDI VDDI VSS VSS VSS OUTBA4 OUTGA4
U4 U5 U6 U7 U8 U9 U10 U11 U12 U13 U14 U15 U16 U17
SDDQ17 SDDQ21 SDDQ25 SDDQ28 SDDQ31 OUTVS OUTYSA OUTCLK2 OUTBB7 OUTBB4 OUTBB1 OUTBA7 OUTBA3 OUTBA0
V4 V5 V6 V7 V8 V9 V10 V11 V12 V14 V16 V17
V13 V15
SDDQ18 SDDQ22 SDDQ26 SDDQ29 VSS OUTHS OUTDEB OUTCLK1 OUTBB6 OUTBB3 OUTBB0 OUTBA6 OUTBA2 OUTGB8
W4 W5 W6 W7 W8 W9 W10 W11 W12 W13 W14 W15 W16 W17
SDDQ19 SDDQ23 SDDQ27 SDDQ30 VSS OUTYSB OUTDEA OUTBB8 OUTBB5 OUTBB2 OUTBA8 OUTBA5 OUTBA1 OUTGB7
Y4 Y5 Y6 Y7 Y8 Y9 Y10 Y11 Y12 Y13 Y14 Y15 Y16 Y17
1.8V
3.3VASIC
C8E11 C8E12 C8E13 C8E14 C8E15
K-0.1
K-0.1 K-0.1 K-0.1 K-0.1
16V
16V 16V 16V 16V
OUTCLK1
OUTDEA
OUTVS
OUTHS
FMT BOARD INPUT BUS
DGND
3.3V
7 8 9
L8E01
L8F01
221 OHM 221 OHM
C8E31 C8E30 C8F01 C8F02
M-47 K-0.1 K-0.1 K-0.1
6.3V 16V 16V 16V
VINGA0 VINRB6 NC
A18 A19 A20
IC9H01
VINRB7 VINRB5 VINRB4
B18 B19 B20 BA18BC0FP
L9H01
1.8V 221 OHM
OUT IN
3 1
C8E39 GND
K-0.1 C8E38 C9H03 C9H02 C9H01
VINRB3 VINRB2 VINRB1 M-100 M-100 K-0.1 2 M-100
16V
6.3V 6.3V 16V 6.3V
C18 C19 C20
1.8 V
VINRA7 VINRA6 VINRA5
D18 D19 D20
VINRA3 VINRA2 VINRA1
E18 E19 E20
VSS VSS VSS
F18
F19 F20 R8E10
C8E16
K-0.1 22x4
16V
RSTZ
1 8
RSTZ SCSZ SRD
SRD
G18 G19 G20
2 7
SCK
3 6
SWD
4 5
SCK SWD VSS
H18 H19 H20
R8E21
C8E17 22
1/16W
K-0.1 SUCS
16V
R8E11
VSS VSS VSS C8E18
J18 J19 J20 K-0.1 22x4
16V
R0
1 8
R1
2 7
OUTRA0 OUTRA1 OUTRA2 C8E19
K18 K19 K20 K-0.1 R2
16V 3 6
C8E20
K-0.1 R3
4 5
16V
OUTRA3 OUTRA4 OUTRA5 R4
5 4
L18 L19 L20 C8E21
K-0.1 R5
6 3
16V
R6
7 2
OUTRA6 OUTRA7 OUTRA8 R7
8 1
M18 M19 M20
C8E22
K-0.1 R8E12
16V
22x4
OUTRB0 OUTRB1 OUTRB2
N18 N19 N20
OUTRB3 OUTRB4 OUTRB5
P18 P19 P20
R8E13
DGND
22x4
G0
1 8
OUTRB6 OUTRB7 OUTRB8
R18 R19 R20 G1
2 7
G2
3 6
G3
4 5
OUTGA1 OUTGA2 OUTGA3
T18 T19 T20
G4
5 4
G5
6 3
OUTGA5 OUTGA6 OUTGA7 G6
7 2
U18 U19 U20
G7
8 1
R8E14
OUTGA8 OUTGB0 OUTGB1
22x4
V18 V19 V20
R8E15
22x4
OUTGB6 OUTGB2 OUTGB3 B0
1 8
W18 W19 W20
B1
2 7
B2
3 6
OUTGB5 OUTGB4 NC B3
4 5
Y18 Y19 Y20
B4
5 4
B5
6 3
B6
7 2
B7
8 1
R8E16
22x4
R8E26
22
1/16W CLK1
R8E27
22
1/16W DE
R8E28
22
VS
1/16W
R8E29
22
1/16W HS
R8E22
220
1/16W
3.3V
5VS
FA
TX25-80P-LT-H1
TO DM BOARD
10 11 12 13
R0,R1,R2,R3,R4,R5,R6,R7,G0,G1,G2,G3,G4,G5,G6,G7,B0,B1,B2,B3,B4,B5,B6,B7,DE,HS,VS,CLK1
3.3VX
Low=Default(non IIC-bus)
R8F02
330
1/16W
L8F02
221 OHM
C8F03
48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33
M-47
6.3V
C8F04 C8F05
K-0.1 150
16V 50V
49 AGND
PVCC2
P_GND
G3
50 TX2+
D11
G2
51 D10 TX2-
G1
52 D9 AVCC
G0
53 D8 TX1+
B7 54 D7 TX1-
B6
55 D6 AGND
IC8F01
TP8F01
56 IDCK- TXO+
SiI164CTG64TR
CLK1 57 IDCK+
TX0-
B5
58 D5 AVCC
B4
59 D4 TXC+
B3 TXC-
60 D3
B2 61 D2 AGND
B1 62 D1 EXT_SWING
B0 PVCC1
63 D0
PGND
64 GND
C8F31 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
22
50V
DE
L8F03
R8F22
221 OHM R8F28
2.2K 4.7K
1/16W 1/16W
HS
VS C8F11 C8F10
C8F33 C8F09
C8F07 150 K-0.1 M-47
K-0.1 22
50V 16V 6.3V
C8F06 16V C8F08 C8F32 50V
M-47 150 22
6.3V 50V 50V
TP8F02 TP8F03
R8F14
0 1/16W
R8F11 R8F08
R8F31 0 330
0 1/16W
R8F16 1/16W
1/16W
0 1/16W R8F19
2.2K
R8F32 R8F18
1/16W
0 0
1/16W 1/16W
P_GND DGND
DGND
3.3V
RSTZ
SRD
SCK
SWD
SUCS
5VS
M32_VS
CONTENTS
PG 1.....BLOCK
PG 2.....POWER
PG 3.....INTERFACE
PG 4.....FMT [DVI]
PG 5.....FMT [MICRO]
PG 6.....MICRO1 [VID-SW]
PG 7.....MICRO2 [AUD-PIC]
PG 8.....MICRO3 [TV uP]
PG 9.....MICRO4 [HDMI]
PG 10....TERMINAL
PG 11....DEMOD
PG 12....RISER1
PG 13....RISER2
PG 14....E2P / FRONT / CONTROL / PREAMP
14 15 16
L8F04
221 OHM
C8F23 C8F22 C8F21
J8F01
150 K-0.1 M-47
6.3V
50V 16V
32
TX2+
31
31
1 9
TX2-
30
L8F05
17
221 OHM 2 10
18
29 C8F18 3 11
C8F20 M-47
150
6.3V 19
50V TX1+ 4 12
28
C8F19 20
K-0.1 5 13
16V TX1-
27 21
6 14
SCL_DVI
22
SDA_DVI 7 15
26
23
8 16
TX0+
25 24
C1 C3
TX0-
24
C8F17 C8F16 C5 C5
L8F06
150 K-0.1
16V 221 OHM
50V C2 C4
23
C8F15
M-47 32
6.3V
TXC+
22
TXC-
21
AGND
20
R8F03 AGND
F-510
AGND 1/16W
19
L8F07
221 OHM
18
C8F14
150 C8F12
M-47
50V
17 C8F13 6.3V
K-0.1
16V
P_GND
L8F08
221 OHM
R8F33
0
1/16W
R8F34
0
1/16W
AGND DGND
R8F25 R8F26
22 22
1/16W
1/16W
SCL_X
SDA_X
3.3V
RSTZ
SRD
SCK
SWD
SUCS
5VS
M32_VS
SDRAM ADDRESS BUS
SDRAM DATA BUS
CONTROL BUS
FMT uP CONTROL BUS
WD-52527 V28
WD-62527 V28
WD-52528 V28+
WD-62528 V28+
PAGE 4