Mitsubishi Electric LT-3280, Service Manual

Page: 53 / 60

改番
副番 品番
標
マ
｜
ク
規格
MATERIAL
(MI)
MARK
C
O
C
O
APP. FROM
改
AND DIMENSIONS
第３角法
DIM
IN
mm
*
出図先 尺度 SCALE
NTS
作成日付 DATE
M
REVISION NO.
理
同
期
* *
摘 要
REMARK
CHANGE
MARK
SUB
ITEM
ITEM
32 33 34 35
作成 照査
DRAWN CHECKED
設計 検認
DESIGNED
APPROVED
69 70 71 79 72 73 74 75 76 77 78 80
図
名 SCHEMATIC-DIAGRAM
5 TITLE OF DRAWING 24
b
a
c
d
e
f
g
h
i
j
b
a
c
d
e
f
g
h
i
j
2 1 3 4 5 6 7 8 9 10 11 12 13 14 15 16
2 1 3 4 5 6 7 8 9 10 11 12 13 14 15 16
改定
CHANGE
25 26 27 28 29 30 31
OCM_ADR19
OCM_ADR18
OCM_ADR17
OCM_ADR16
OCM_ADR15
OCM_ADR14
OCM_ADR13
OCM_ADR12
OCM_ADR11
OCM_ADR10
OCM_ADR9
OCM_ADR8
OCM_ADR7
OCM_ADR6
OCM_ADR5
OCM_ADR4
OCM_ADR3
OCM_ADR2
OCM_ADR1
OCM_ADR0
OCM_DAT1
HDMI_PB7 HDMI_PB6
HDMI_PR7 HDMI_PR6 HDMI_PR5 HDMI_PR4 HDMI_PR3 HDMI_PR2 HDMI_PR1 HDMI_PR0
HDMI_Y7 HDMI_Y6 HDMI_Y5 HDMI_Y4 HDMI_Y3 HDMI_Y2 HDMI_Y1 HDMI_Y0
HDMI_PB3 HDMI_PB2 HDMI_PB1 HDMI_PB0
DD_DAT0
DD_DAT1
DD_DAT2
DD_DAT3
DD_DAT4
DD_DAT5
DD_DAT6
DD_DAT7
DD_DAT8
DD_DAT9
DD_DAT10
DD_DAT11
DD_DAT12
DD_DAT13
DD_DAT14
DD_DAT15
DD_DAT16
DD_DAT17
DD_DAT18
DD_DAT19
DD_DAT20
DD_DAT21
DD_DAT22
DD_DAT23
DD_DAT24
DD_DAT25
DD_DAT26
DD_DAT27
DD_DAT28
DD_DAT29
DD_DAT30
DD_DAT31
DD_ADR0
OCM_DAT0 OCM_DAT4 OCM_DAT5 OCM_DAT2 OCM_DAT3 OCM_DAT7 OCM_DAT6
HDMI_PB5 HDMI_PB4
DD_ADR1
DD_ADR2
DD_ADR3
DD_ADR4
DD_ADR5
DD_ADR6
DD_ADR7
DD_ADR8
DD_ADR10
DD_ADR11
DD_ADR9
DD_BK0
DD_BK1
DD_DQM0
DD_DQM3
DD_DQM1
DD_DQM2
DD_DQS0
DD_DQS1
DD_DQS2
DD_DQS3
K-.1
K-.1
K-.1
K-.1
K-.1
K-.1
K-.1
K-.1
K-.1
K-.1 K-.1
K-.1
10u
10V
10u
10V
K-.1
K-.1 K-.1 K-.1
K-.1
K-.1
K-.1
K-.1
K-.1
K-.1
K-.1
K-.1
3.3K
10u
10V
10u
10V
K-.1
K-.1
K-.1
2.7K
K-.1
K-.1
0 0
100
100
24LC32ATI/SNG
K-.1
K-.1
K-.1
K-.1
K-.1
10u
10V
10u
10V
10u
10V
10u
10V
K-.1
10K
10K
10K
10K
10K
10K
K-.01
K-.01
K-.01
K-.01
K-.01
K-.01
39P
CH
33P
CH
14.318M
SMD-49
100
100
10K 10K
10u
10V
K-.1
47K
47K
100
100
47K
47K
F-3.3K
K-.1
10K
K-.01
47K
47K
47K 47K
47K
0 0 0 0 0 0 0 0
0
0
47K
0
47K
0 0 0 0 0
47K
0 0 0
4.7K
4.7K
0
K-.1
K-.1
K-.1
K-.1
10u
10V
10u
10V
K-.1
K-.1
K-.1
47K 47K
100
47K 47K
F-12K F-510 F-510
10u
10V
K-.1 K-.1
K-.1
0
K-.1
K-.1
K-.1
47K
FI_W41P-HF
0
47K 47K
47K
47K
B7B-PH-K-S
K-.1
K-.1
47K
K-.1
K-.1
K-.1
K-.1
K-.1 K-.1 K-.1
47K 47K
100
53261-0690
/53261-0671(LF)
K-.1
0
0
OPEN
OPEN
0
OPEN
47K
47K
47K
33
33
33
47K
47
47K
47K
47K
33
33
47K
47
47
47K
47K
33
33
47K
47K
47
47K
47K
47K
33
33
47K 47K
47
CY25811SXC(T)
OPEN
0
0
K-.1
OPEN
OPEN OPEN
OPEN
10u
BLM21PG221SN1D
10u
BLM21PG221SN1D
BLM21PG221SN1D
BLM21PG221SN1D
10u
BLM21PG221SN1D
BLM21PG221SN1D
BLM21PG221SN1D
BLM21PG221SN1D
BLM21PG221SN1D
10u
BLM21PG221SN1D
BLM21PG221SN1D 10u
gm1601-LF-CF
47u 16V
47u
16V
47u
16V
47u
16V
47u
16V
560
DTC124EK
2.2K 2.2K
DTC124EK
470u
6.3V
UNIT
CODE
3RD ANGLE
PROJECTION
C445
C468
C469
C444
C443
C442
C426
C430
C429
C431 C432
C425
C441
C428
C488
C404 C403
C473
C475
C4A3
C477
C480
C482
C484
C486
C418
R450
C414
C421
C412
C4A2
C410
R447
C408
C406
R487 R488
R433
R432
IC401
1 2 3 4
5 6 7 8
C448
C450
C452
C453
C446
C447
C467
C462
C434
C433
R407
R408
R411
R412
R402
R403
C495
C496
C497
C498
C492
C493
C491
C490
X400
R429
R430
R4K1 R4K0 C4A1
C4A0
R427
R428
R400
R401
R425
R426
R415
C423
R406
C494
R421
R422
R451 R452
R4L8
R477 R478
R479
R481
R480
R476 R474 R473
R472 R471
R467
R461
R468
R465 R464 R463 R462 R460
R4L9
R446 R457 R456
OCM_RE
OCM_CS
OCM_WE
R490
R489
R486
C470
C454
C455
C400
C401
C472
C471
C461
C4A4
R437 R438
R441 R440 R439
BRIGHT
HDMI_VS
HDMI_CLK
HDMI_HS
HDMI_DE
R419 R418 R417
GMRST
C424
FSVREF
D2.5V
D1.8V
C457 C459
C422
R459
C4A5
C416
C413
AD3.3V
AD3.3V
A1.8V
R4L7
DD_CKP
DD_CKN
DD_CAS
DD_CKE
DD_WE
DD_RAS
CNF1
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41
R4L6
R4K2 R4K3
R4K6
R4K7
MS2
1
2
3
4
5
6
7
C4A8
C4A7
GEN_W
S3.3V
GM_TXD
GM_RXD
R414
S5V
C4A6
C466
C464
C440
C435 C437 C439
R482 R4K9
R444
INV_SW
H8S_INT
GEN_INT
CNF2
1 2 3 4 5 6
C4K5
R4L3
R4L5
R4L2
R4L4
D3.3V
R4L0
R4L1
PC_TXC-
PC_TX0- PC_TX1-
PC_TX2-
R424
1
2
3
4 5678
R454
1 2 3 4
5 6 7 8
R485
1 2 3 4
5 6 7 8
R498
1
2
3
4 5678
R494
1
2
3
4 5678
R491
1
2
3
4 5678
R431
1
2
3
4 5678
R4A3
1
2
3
4 5678
R442
1 2 3 4
5 6 7 8
R455
1 2 3 4
5 6 7 8
R484
1 2 3 4
5 6 7 8
R499
1
2
3
4 5678
R495
1
2
3
4 5678
R4A5
1 2 3 4
5 6 7 8
R4A0
1
2
3
4 5678
R4A4
1
2
3
4 5678
R443
1
2
3
4 5
6
7
8
R445
1 2 3 4
5 6 7 8
R496
1
2
3
4 5678
R492
1
2
3
4 5678
R416
1
2
3
4 5678
R4A6
1 2 3 4
5 6 7 8
R4A1
1
2
3
4 5678
R423
1
2
3
4 5678
R453
1 2 3 4
5 6 7 8
R470
1 2 3 4
5 6 7 8
R497
1
2
3
4 5678
R493
1
2
3
4 5678
R420
1 2 3 4
5 6 7 8
R4A7
1 2 3 4
5 6 7 8
R4A2
1
2
3
4 5678
18V
P5V
IC402
1 2 3 4
5 6 7 8
R4M6
R4M5
R4M4
C4K6
R4M2
R4M3 R4M1
R4M0
L404
L401
L407
L414
L402
L411
L403
L410
L408
L405
L415
L412
L409
L413
L400
L406
D3.3V
D3.3V
D3.3V
D3.3V
D3.3V
D3.3V
IC400
A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 A21 A22 A23 A24 A25 A26
B1 B2 B3 B4 B5 B6 B7 B8 B9 B10 B11 B12 B13 B14 B15 B16 B17 B18 B19 B20 B21 B22 B23 B24 B25 B26
C1 C2 C3 C4 C5 C6 C7 C8 C9 C10 C11 C12 C13 C14 C15 C16 C17 C18 C19 C20 C21 C22 C23 C24 C25 C26
D1 D2 D3 D4 D5 D6 D7 D8 D9 D10 D11 D12 D13 D14 D15 D16 D17 D18 D19 D20 D21 D22 D23 D24 D25 D26
E1 E2 E3 E4 E23 E24 E25 E26
F1 F2 F3 F4 F23 F24 F25 F26
G1 G2 G3 G4 G23 G24 G25 G26
H1 H2 H3 H4 H23 H24 H25 H26
J1 J2 J3 J4 J23 J24 J25 J26
K1 K2 K3 K4 K10 K11 K12 K13 K14 K15 K16 K17 K23 K24 K25 K26
L1 L2 L3 L4 L10 L11 L12 L13 L14 L15 L16 L17 L23 L24 L25 L26
M1 M2 M3 M4 M10 M11 M12 M13 M14 M15 M16 M17 M23 M24 M25 M26
N1 N2 N3 N4 N10 N11 N12 N13 N14 N15 N16 N17 N23 N24 N25 N26
P1 P2 P3 P4 P10 P11 P12 P13 P14 P15 P16 P17 P23 P24 P25 P26
R1 R2 R3 R4 R10 R11 R12 R13 R14 R15 R16 R17 R23 R24 R25 R26
T1 T2 T3 T4 T10 T11 T12 T13 T14 T15 T16 T17 T23 T24 T25 T26
U1 U2 U3 U4 U10 U11 U12 U13 U14 U15 U16 U17 U23 U24 U25 U26
V1 V2 V3 V4 V23 V24 V25 V26
W1 W2 W3 W4 W23 W24 W25 W26
Y1 Y2 Y3 Y4 Y23 Y24 Y25 Y26
AA1 AA2 AA3 AA4 AA23 AA24 AA25 AA26
AB1 AB2 AB3 AB4 AB23 AB24 AB25 AB26
AC1 AC2 AC3 AC4 AC5 AC6 AC7 AC8 AC9 AC10 AC11 AC12 AC13 AC14 AC15 AC16 AC17 AC18 AC19 AC20 AC21 AC22 AC23 AC24 AC25 AC26
AD1 AD2 AD3 AD4 AD5 AD6 AD7 AD8 AD9 AD10 AD11 AD12 AD13 AD14 AD15 AD16 AD17 AD18 AD19 AD20 AD21 AD22 AD23 AD24 AD25 AD26
AE1 AE2 AE3 AE4 AE5 AE6 AE7 AE8 AE9 AE10 AE11 AE12 AE13 AE14 AE15 AE16 AE17 AE18 AE19 AE20 AE21 AE22 AE23 AE24 AE25 AE26
AF1 AF2 AF3 AF4 AF5 AF6 AF7 AF8 AF9 AF10 AF11 AF12 AF13 AF14 AF15 AF16 AF17 AF18 AF19 AF20 AF21 AF22 AF23 AF24 AF25 AF26
CAD
本間 千原 石畑
880A647
2005 7 11
GM1601(MAIN)
(7/14)
SCL=1/1
C489
C499
C4K0
C4A9
C4K1
R4M7
Q401
R448 R449
Q402
PSAVE4
GMRST
GND5
C419
AD_B-
AD_B+
AD_G-
AD_G+
SOG
AD_R-
AD_R+
INT2
INT1
AD_SDA
AD_SCL
DVI_SCL
DVI_SDA
TXD
RXD
CS1
CS2
OCM_ADR[19:0]
OCM_DAT8
OCM_DAT9
OCM_DAT10
OCM_DAT11
OCM_DAT12
OCM_DAT13
OCM_DAT14
OCM_DAT15
D_CLP SD_DE
HDMI_PR[7:0] HDMI_Y[7:0]
HDMI_PB[7:0]
PWM1
TIME
PWM2
DD_DAT[31:0]
DD_DQM[3:0]
DD_ADRS
(
( (
(
B0-
B0+
B1- B1+ B2- B2+
B3+ BC- B3- BC+
TD0
J_DI
J_MOD J_CLK
OCM_DAT[7:0]
A0+ A0- A1- A1+ A2- A2+ AC- AC+ A3+ A3-
M_SCL
M_SDA
EXCLK
IR1
IR0
CSO
D_0DD
(
(
(
(
( (
( (
A0- A0+ A1- A1+ A2- A2+ AC- AC+ A3- A3+
P_EN P_CLK
E_R0 E_R1 E_R2 E_R3 E_R4 E_R5 E_R6 E_R7 E_G0 E_G1 E_G2 E_G3
/E_G4 /E_G5 /E_G6 /E_G7
E_B0
/E_B1 /E_B2
E_B3
/E_B4
/E_B5
/E_B6
/E_B7
P_HD P_VD
(
(
(
(
O_R0 O_R1 O_R3 O_R2
/O_R4 /O_R5 /O_R6 /O_R7
O_G0
/O_G1 /O_G2
O_G3
/O_G4 /O_G5 /O_G6 /O_G7
O_G0 O_G1 O_G2 O_G3 O_G4 O_G5 O_G6 O_G7
S3.3V
SDA
SCL
GND
GEN_W
S5V
Reserved
LT-3280D
LT-3780D
1
2
NC NC
ODSEL1 ODSEL2
GND GND GND GND GND GND GND GND GND GND
32":PANEL5V
RPF
PANEL18V PANEL18V PANEL18V
GND GND GND
DD_DQS[3:0]
37"
32"
37"
/37":NC /37":NC 32":PANEL5V /37":NC 32":PANEL5V /37":NC 32":PANEL5V /37":NC 32":PANEL5V
/37":B3+ 32":NC /37":B3- 32":NC 32":NC /37":BC+ /37":BC- 32":NC /37":B2+ 32":NC /37":B2- 32":NC /37":B1+ 32":NC /37":B1- 32":NC /37":B0+ 32":NC /37":B0- 32":NC 32": /37":NC 32": /37":NC 32": /37":NC 32": /37":NC 32": /37":NC 32": /37":NC /37": 32":NC
32": /37":NC
SELLVDS
To REG,uCON