Mitsubishi Electric WD-Y57 Service Manual page 84

1 2 3
PG 19....DM10 [SPA]
A
B
A1
VSS
DGND
B1
QIO[45]
C1
QIO[47]
C R7G40
22 D1
1/16W
QIO[85]
QIO[89]
SDQ[89] E1
SDQ[90]
SDQ[91]
QIO[83]
SDQ[83] F1
SDQ[82]
SDQ[81]
QIO[80]
G1
SDQ[80]
SDQ[92]
SDQ[93]
QIO[94]
D H1
SDQ[94]
SDQ[95]
SDQ[71]
QIO[70]
SDQ[70] J1
SDQ[69]
SDQ[68]
SDQ[72]
QIO[73]
SDQ[73] K1
SDQ[74]
SDQ[75]
SDQ[67]
QIO[66]
SDQ[66] L1
SDQ[65]
SDQ[64]
SDQ[76]
QIO[77]
M1
SDQ[77]
SDQ[78]
E
SDQ[79]
R7G50
0 PLL_HI
HDMI-B[0-7],HDMI-G[0-7],HDMI-R[0-7]
N1
R7G49
0
HDMI-VOUT
HDMI-HOUT
CB_HI[3]
HDMI-B[3] P1
HDMI-B[2]
HDMI-B[1]
HDMI-ODCK HDMI-B[0]
CB_HI[7]
HDMI-B[7] R1
HDMI-B[6]
HDMI-B[5]
HDMI-B[4]
Y_HI[3]
HDMI-G[3] T1
HDMI-G[2]
HDMI-G[1]
F
HDMI-G[0]
Y_HI[7]
U1
HDMI-G[7]
HDMI-G[6]
HDMI-G[5]
HDMI-G[4]
CR_HI[3]
V1
HDMI-R[3]
HDMI-R[2]
HDMI-R[1]
HDMI-R[0]
CLK_HI
W1
HDMI-R[6]
HDMI-R[5]
HDMI-R[4]
PLVS1
IC7G02
C7G07 Y1
SC1566I5MT-2.5.TR DGND 25V/16V
HDMI-R[7]
0.1
L7G03
6
G 221 OHM
GND 1.2VS
2.6VS 3 5
PLVD1
C7G70 GND 3A Reg. VO
AA1
0.1
25V/16V
4 2 C7G73
ADJ
EN 0.1
1
C7G72 25V/16V
M-100
16V
C7G71 CLK_SI
M-100 AB1
16V
CR-SIA[0]
CR-SIA[2]
CR-SIA[1]
DGND AC1
CR_SIA[6] CR_SIA[5]
CR_SIB[1] CR_SIB[0]
AD1
CR_SIB[3] CR_SIB[2]
H
AE1
VSS CR_SIB[4]
AF1
DGND
I
J
TO DM 9
K
4 5 6
TO DM 11
R7G41
R7G42
22 22
4 3 2 1 4 3 2 1 4 3 2 1 4
1/16W 1/16W
R7G43
5 6 7 8 5 6 7 8 5 6 7 8 5
R7G34 22
22
1/16W 1/16W
A12
A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A13 A14 A15
QIO[44] QIO[32] QIO[34] QIO[42] QIO[36] QIO[38] QIO[61] QIO[50] QIO[57] QIO[54] AO[7] AO[10] WEO CLK_SD01
B2 B12 B15
B3 B4 B5 B6 B7 B8 B9 B10 B11 B13 B14
QIO[46] QIO[33] QIO[35] QIO[41] CLK_SD02 QIO[39] QIO[60] QIO[51] QIO[56] QIO[55] AO[6] AO[0] AO[2] DQMO
C2 C4 C5 C6 C7 C10 C11 C12 C13 C14 C15
C3 C8 C9
QIO[87] QIO[86] QIO[43] QIO[40] QIO[37] QIO[63] QIO[48] QIO[59] QIO[52] AO[9] BAO[0] AO[5] AO[1] RASO
D2 D3 D4 D5 D6 D7 D8 D9 D10 D11 D12 D13 D14 D15
QIO[84] QIO[88] TRST VDD VDD QIO[62] QIO[49] QIO[58] QIO[53] AO[8] BAO[1] AO[4] AO[3] CASO
DGND
QIO[90] QIO[91] TDO
E2 E3 E4 E5 E6 E7 E8 E9 E10 E11 E12 E13 E14 E15
TDI VDD VDD VDD RST VSS VSS VSS VSS VSS VSS
QIO[82] QIO[81] TMS
25V/16V 25V/16V 25V/16V
0.1 0.1 0.1
F2 F3 F4 F5 C7G17 C7G18 C7G19
TCK
QIO[92] QIO[93]
DGND IC7G01
G2 G4 G5 C7G15
G3
0.1 MB87Q1530PB-ESE1
VDE VDE
QIO[95] CLK_SD03 QIO[71]
H2 H3 H4 H5 C7G16
0.1
VDE
QIO[69] QI[68] QIO[72]
25V/16V 25V/16V 25V/16V 25V/16V 25V/16V 25V/16V
0.1 0.1 0.1 0.1 0.1
J2 J3 J4 J5
C7G20 C7G21 C7G22 C7G23 C7G24 C7G05
VSS
QIO[74] QIO[75] QIO[67]
K2 K3 K4 K5 K10 K11 K12 K13 K14 K15
VSS VDD VDD VDD VDD VDD VDD
QIO[65] QIO[64] QIO[76]
L10 L12
L2 L3 L4 L5 L11 L13 L14 L15
VSS VDD VDD VDD VDD VDD VDD
VPD
QIO[78] QIO[79]
M2 M3 M4 M5 M10 M11 M14
M12 M13 M15
VSS VDD VDD VSS VSS VSS VSS
DGND
VS_HI HS_HI HOLD_HO
N2 N3 N4 N5 N13
N10 N11 N12 N14 N15
VSS VSS VSS VSS VSS VSS VSS
CB_HI[2] CB_HI[1] CB_HI[0]
P2 P3 P4 P5 P10 P11 P12 P13 P14 P15
VSS VSS VSS VSS VSS VSS VSS
CB_HI[6] CB_HI[5] CB_HI[4]
R2 R3 R4 R5 R10 R11 R12 R13 R14 R15
VSS VDE VDE VSS VSS VSS VSS
Y_HI[2] Y_HI[1] Y_HI[0]
T2 T3 T4 T5 T10 T11 T12 T13 T14 T15
VSS VDE VDE VDE VDE VDE VDE
Y_HI[6] Y_HI[5] Y_HI[4]
U4 U10 U11 U13 U14
U2 U3 U5 U12 U15
VSS VDE VDE VDE VDE VDE VDE
CR_HI[2] CR_HI[1] CR_HI[0]
V2 V3 V4 V5 C7G10
0.1
VDD
CR_HI[6] CR_HI[5] CR_HI[4]
25V/16V 25V/16V 25V/16V 25V/16V 25V/16V 25V/16V
W2 W3 W4 W5 C7G11 0.1 0.1 0.1 0.1 0.1
0.1 C7G28 C7G29 C7G01 C7G31 C7G32 C7G33
VDD
PLLH_SI REFH_HO CR_HI[7]
C7G12
Y2 Y3 Y4 Y5 0.1
VDD
FJ_TESET
CR_SIA[0] CLMP_HO
AA3 C7G13
AA2 AA4 AA5
0.1 25V/16V 25V/16V 25V/16V
DGND 0.1 0.1 0.1
VDD
C7G06 C7G08 C7G09
HOLD_SO VS_SI
CR_SIA[2] CR_SIA[1] CLK_SO
AB2 AB3 AB4 AB5 AB6 C7G14 AB7 AB8 AB9 AB11 AB12 AB13 AB14
AB10 AB15
0.1
VDD VDD VDE VDE VDE VSS VSS VSS VSS
Y_SIA[8] Y_SIB[1] Y_SIB[5] C_SIA[1] C_SIA[5] C_SIA[9] C_SIB[2] C_SIB[5] HS_SI HOLD_MO
AC2 AC3 AC4 AC5 AC6 AC7 AC8 AC9 AC10 AC11 AC12 AC13 AC14 AC15
CR_SIA[4] CR_SIA[3] Y_SIA[5]
CR_SIA[7] Y_SIA[1] Y_SIA[4] Y_SIA[7] Y_SIB[0] Y_SIB[4] C_SIA[0] C_SIA[4] C_SIA[8] C_SIB[1] C_SIB[4] C_SIB[7] REFH_SO
AD2 AD3 AD4 AD5 AD6 AD7 AD8 AD9 AD10 AD11 A12 AD13 AD14 AD15
CR_SIB[6] Y_SIA[0] Y_SIA[3] Y_SIA[6] Y_SIA[9] Y_SIB[3] Y_SIB[7] C_SIA[3] C_SIA[7] C_SIB[0] C_SIB[3] C_SIB[6] CLMP_SO
AE2 AE3 AE4 AE5 AE6 AE7 AE8 AE9 AE10 AE11 AE12 AE13 AE14 AE15
CR_SIB[5] CR_SIB[7] Y_SIA[2] PLVD2 PLVS2 Y_SIB[2] Y_SIB[6] C_SIA[2] C_SIA[6] PLVD3 PLVS3 CLK_SYI CLK_FRI
AF3 AF8 AF10 AF11 AF14
AF2 AF4 AF5 AF6 AF7 AF9 AF12 AF13 AF15
R7G28
22
L7G04
221 OHM
L7G05
221 OHM
C7G62
0.1
25V/16V
25V/16V
0.1
C7G61
DGND DGND
L7G02
221 OHM
CLAMP-SO,HOLD-SO,HS-SI,REFH-SO,VS-SI
7 8 9 10
TO DM 5
TO DM 2
656ACLK,656AD[0-7]
R7G05 R7G06 R7G07 R7G09 R7G08
0 0 0 0 0 R7G27
1/16W 1/16W 1/16W 1/16W 1/16W
22
3 2 1
8 7 6 5 8 7 6 5
R7G38 R7G31 25V/16V
22 22 0.1
R7G26
1/16W 1/16W C7G03
22
R7G44
6 7 8
22
1/16W DGND
1 2 3 4 1 2 3 4
1/16W
22
R7G51
A16 A17 A18 A19 A20 A21 A22 A23 A24 A25 A26
QIO[12] QIO[3] QIO[8] QIO[7] QIO[28] QIO[18] QIO[26] QIO[20] QIO[22] QIO[23] VSS
DGND
B16 B21 B24
B17 B18 B19 B20 B22 B23 B25 B26
QIO[13] QIO[2] QIO[9] QIO[6] QIO[29] QIO[17] QIO[27] QIO[24] QIO[21] CLK_DMI DATA_DMO
C17 C18 C19 C20 C21 C22 C23 C24 C25 C26
C16
QIO[14] QIO[1] QIO[10] QIO[5] QIO[30] QIO[16] QIO[19] QIO[25] DATA_DMI CS_DMI CLK_656O
YC_656O[7] YC_656O[6] YC_656O[3] YC_656O[0]
D16 D17 D18 D19 D20 D21 D22 D23 D24 D25 D26
QIO[15] QIO[0] QIO[11] QIO[4] QIO[31] VDE VDE
YC_656O[2] YC_656O[1] YC_656O[5] YC_656O[4]
E16 E17 E18 E19 E20 E21 E22 E23 E24 E25 E26
VSS VSS VSS VDE VDE VDE VDE
0.1
25V/16V 25V/16V C7G38 YC_656I[7] CLK_656I YS_656I OSDSEL1
0.1 0.1
C7G02 C7G04
F22 F23 F24 F25 F26
656CCLK
VDD VDD
656CD[7]
YC_656I[4] YC_656I[5] YC_656I[6]
C7G39 G22 G23 G24 G25 G26
656CD[6]
0.1
656CD[5]
VDD VDD
656CD[4]
YC_656I[0] YC_656I[2] YC_656I[1] YC_656I[3]
C7G40 H22 H23 H24 H25 H26
656CD[3]
0.1
656CD[1]
VDD
656CD[2]
656CD[0]
DATA_FMTI CLK_FMTI CS_FMTI DATA_FMTO
25V/16V 25V/16V
0.1 0.1 0.1 C7G41
0.1 J22 J23 J24 J25 J26 0 R7G01 FM-RD
C7G26 C7G27
0 R7G03 FM-CS
VSS
0 R7G02 FM-CLK
0 R7G04 FM-WD
R_OB[6] R_OB[7] R_OB[8] R_OB[9]
K16 K17 K22 K23 K24 K25 K26
VDD VDD VSS
R_OB[2] R_OB[3] R_OB[4] R_OB[5]
L16 L17 L22 L23 L24 L25 L26
VDD VDD VSS
G_OB[8] G_OB[9] R_OB[0] R_OB[1]
M16 M22 M24 M26
M17 M23 M25
VDD VDD VSS
G_OB[5] G_OB[6] G_OB[7]
N22 N24 N25 N26
N16 N17 N23
VSS VSS VSS VSS
DGND
P16 P17 P22 P23 P24 P25 P26
VSS VSS VSS VSS G_OB[4] G_OB[3] G_OB[2]
VSS
G_OB[1] G_OB[9]
R16 R17 R22 R23 R24 R25 R26
VDE VDE VSS
G_OB[0]
B_OB[8] B_OB[7] B_OB[6] B_OB[5]
T16 T17 T22 T23 T24 T25 T26
VDE VDE VSS
B_OB[4] B_OB[3] B_OB[2] B_OB[1]
U16 U17 U23 U26
U22 U24 U25
VDE VDE VSS
DE_O
C7G42 V22 V23 V24 V25 V26
0.1
VDE B_OB[0] HS_O VS_O
YS_OB CLK_OB CLK_OA YS_OA
25V/16V 25V/16V
0.1 0.1 0.1 C7G43 W22 W23 W24 W25 W26
C7G34 C7G35 0.1
VDE
R_OA[9] R_OA[8] R_OA[7]
R_OA[6]
C7G44 Y22 Y23 Y24 Y25 Y26
0.1
VDE
0.1
C7G30
R_OA[5] R_OA[4] R_OA[3]
R_OA[2]
AA22 AA23 AA24 AA25 AA26
25V/16V 25V/16V 25V/16V
0.1 0.1 0.1 0.1
VDE
C7G45 C7G25 C7G37 C7G36
R_OA[1] R_OA[0] G_OA[9]
G_OA[8]
AB17 AB18 AB19 AB20 AB21 AB22 AB23 AB24 AB25 AB26
AB16
VSS VSS VSS VDD VDD VDD VDD
C_MI[7] C_MI[4] C_MI[1] Y_MI[5]
G_OA[7] G_OA[6] G_OA[5]
G_OA[4]
AC16 AC17 AC18 AC19 AC20 AC21 AC22 AC23 AC24 AC25 AC26
VDD VDD VDD
C_MI[6] C_MI[3] C_MI[0] Y_MI[4] Y_MI[1] PLLH_MI B_OA[0] B_OA[3]
G_OA[3] G_OA[2]
G_OA[1]
AD16 AD17 AD18 AD19 AD20 AD21 AD22 AD23 AD24 AD25 AD26
C_MI[5] C_MI[2] Y_MI[7] Y_MI[3] Y_MI[0] HS_MI B_OA[1] B_OA[4] B_OA[6]
G_OA[0]
B_OA[9]
AE16 AE17 AE18 AE19 AE20 AE21 AE22 AE23 AE24 AE25 AE26
CLMP_MO REFH_MO Y_MI[6] Y_MI[2] CLK_MI VS_MI B_OA[2] B_OA[5] B_OA[7]
B_OA[8]
AF18 AF25
AF16 AF17 AF19 AF20 AF21 AF22 AF23 AF24 AF26
DGND
VSS
X7G02 X7G01
DSO751SV 27.000MHZ DSO751SV 74.175824MHZ
R7G47
L7G06 L7G01
10K
221 OHM OEorST VCC2 221 OHM 1/16W OEorST VCC2
1 4 1 4
C7G47 C7G50 C7G46 C7G51
25V/16V 25V/16V 25V/16V 25V/16V
0.1 0.1 0.1 0.1
2 GND OUT 3 2 GND OUT 3
R7G45 R7G46
22 22
DGND DGND 1/16W DGND DGND 1/16W
TO DM 5,8,9,10 TO DM 8
11 12 13
1
YS
R7G12 22
R-OB[9]
1 8
R-OB[8]
2 7
R-OB[7]
3 6
R-OB[6]
4 5
R7G13 22
R-OB[5]
1 8
R-OB[4]
2 7
R-OB[3]
3 6
R-OB[2]
4 5
R7G11 22
R-OB[1]
1 8
R-OB[0]
2 7
G-OB[9]
3 6
G-OB[8]
4 5
R7G10 22
G-OB[7]
1 8
G-OB[6]
2 7
G-OB[5]
3 6
G-OB[2]
4 5
R7G17 22
G-OB[3]
1 8
G-OB[4]
2 7
G-OB[1]
3 6
G-OB[0]
4 5
R7G24 22
B-OB[9]
1 8
B-OB[8]
2 7
B-OB[7]
3 6
B-OB[6]
4 5
R7G14 22
B-OB[5]
1 8
B-OB[4]
2 7
B-OB[3]
3 6
B-OB[2]
4 5
R7G15 22
B-OB[1]
1 8
B-OB[0]
2 7
3 6
4 5
R7G16 22
1 8
2 7
R-OA[9]
3 6
R-OA[8]
4 5
R7G25 22
R-OA[7]
22 R7G36 1 8
22 R7G37 R-OA[6]
2 7
22 R7G35
R-OA[5]
3 6
22 R7G39
R-OA[4]
4 5
R7G18 22
R-OA[3]
1 8
R-OA[2]
2 7
R-OA[1]
3 6
R-OA[0]
4 5
R7G19 22
G-OA[9]
1 8
G-OA[8]
2 7
G-OA[7]
3 6
G-OA[6]
4 5
R7G20 22
G-OA[5]
1 8
G-OA[4]
2 7
G-OA[3]
3 6
G-OA[2]
4 5
R7G21 22
G-OA[1]
1 8
G-OA[0]
2 7
B-OA[9]
3 6
B-OA[8]
4 5
R7G22 22
B-OA[7]
1 8
B-OA[6]
2 7
B-OA[5]
3 6
B-OA[4]
4 5
22
R7G23
B-OA[3]
1 8
B-OA[2]
2 7
B-OA[1]
3 6
B-OA[0]
4 5
CONTENTS
PG 1.....BLOCK
PG 2.....POWER
PG 3.....TERMINAL
PG 4.....SIGNAL1 [TV MICRO]
PG 5.....SIGNAL2 [AUDIO / PIC MICRO]
PG 6.....SIGNAL3 [VIDEO SWITCH / DCDC CONVERTER]
PG 7.....SIGNAL4 [3DYC / NTSC DECODER]
PG 8.....SIGNAL5 [TUNER1 / DEMOD1]
PG 9.....SIGNAL6 [TVGOS]
PG 10....DM1 [DMHDMI]
PG 11....DM2 [DMCORE]
PG 12....DM3 [DMMEMA/DC]
PG 13....DM4 [DMMEMB/USB]
PG 14....DM5 [DMROM/AV]
14 15 16
FM-RD
FM-CS
FM-CLK
FM-WD
R-OB[0-9]
G-OB[0-9]
B-OB[0-9]
OUTHS
OUTVS
OUTDE
OUTCKA
R-OA[0-9]
G-OA[0-9]
B-OA[0-9]
WD-57732 V33+
WD-65732 V33+
PG 15....DM6 [1394/DVI/F]
WD-73732 V33+
PG 16....DM7 [DMPOD]
PG 17....DM8 [DMADC-MAIN]
WD-Y57 V33Y
PG 18....DM9 [DMADC-PCSUB]
WD-Y65 V33Y
PG 19....DM10 [SPA]
PG 20....DM11 [SPA2]
PG 21....DM12 [DMDCDC]
PG 22....DM13 [DVI]
PG 23....DM14 [DMAUDIO]
PG 24....DM15 [FMTMICRO]
PG 25....MISC [FRONT/CONTROL/PREAMP/E2P/SWLAMP]
PG 26....[INTERFACE / ENG-PWR]
PAGE 19