![background image](http://html1.mh-extra.com/html/canon/lv-7545u/lv-7545u_service-manual_4146691125.webp)
+
-
+
-
IN
NC
IN
SW
GND
GND
OUT
OUT
2.5V_REG.
A03
A04
VCC
VDD
CS2
CS1
CS0
A02
A01
VrefU2
GND
VrefU1
VrefL
A08
A07
A06
A05
SDA
SCL
R
A03
A04
VCC
VDD
CS2
CS1
CS0
A02
A01
VrefU2
GND
VrefU1
VrefL
A08
A07
A06
A05
SDA
SCL
R
(FROM IC301 246P)
(FROM IC301 244P)
(FROM IC301 323P)
(FROM IC301 246P)
(FROM IC301 323P)
(FROM IC301 244P)
(FROM IC815 14P)
(FROM IC815 15P)
(FROM IC814 11P)
VCC
GND
VCC
GND
VCC
GND
VCC
GND
DVS
SDT
SCK
VDD
RIN6
RIN7
GIN0
RIN9
ROUT4
ROUT6
GOUT1
GOUT4
GOUT5
VDD
VSS
GOUT6
VSS
RIN5
ROUT5
VSS
VDD
ROUT1
ROUT3
GOUT2
GOUT3
GIN1
CLK
VDD
SHP_EN
CLB
ROUT2
GIN2
VSS
SCAN_TEST
GIN4
GIN6
VSS
GIN8
BIN0
BIN4
BIN6
BIN8
VDD
SCAN_EN
CLP
HBLK2
VSS
VDD
VBLK2
HBLK
VBLK
TEST
ENB
BOUT9
BOUT5
BOUT4
BOUT3
BOUT2
VSS
VDD
BOUT1
BOUT0
GOUT9
GOUT8
GOUT0
ROUT0
VSS
BIN9
BIN7
BIN5
VDD
GIN7
VDD
GIN5
GIN3
BIN2
RIN8
GIN9
BIN1
BIN3
VSS
VSS
VDD
BOUT8
BOUT7
BOUT6
ROUT7
ROUT8
ROUT9
VDD
VSS
VDD
RIN4
RIN3
RIN2
RIN1
RIN0
DHS
GOUT7
STB
TEST
TEST
TEST
STSQ
XFR
CLK
(DAC)
AVCC
(DAC)
AGND
VREF
VMID
VMID AGND1
VID1
AVCC1,2
VID2
AGND2,3
VID3
AVCC3,4
VID4
AGND4,5
VID5
AVCC5,6
VID6
AGND6
NC
NC
(BIAS)
AGND
BYP
STBY
NC
(BIAS)
AVCC
DVCC
DGND
INV
R/L
E/O
NC
NC
DB9(MSB)
DB8
DB7
DB6
DB5
DB4
DB3
DB2
DB1
DB0(LSB)
TEST
TEST
TEST
STSQ
XFR
CLK
(DAC)
AVCC
(DAC)
AGND
VREF
VMID
VMID AGND1
VID1
AVCC1,2
VID2
AGND2,3
VID3
AVCC3,4
VID4
AGND4,5
VID5
AVCC5,6
VID6
AGND6
NC
NC
(BIAS)
AGND
BYP
STBY
NC
(BIAS)
AVCC
DVCC
DGND
INV
R/L
E/O
NC
NC
DB9(MSB)
DB8
DB7
DB6
DB5
DB4
DB3
DB2
DB1
DB0(LSB)
TEST
TEST
TEST
STSQ
XFR
CLK
(DAC)
AVCC
(DAC)
AGND
VREF
VMID
VMID AGND1
VID1
AVCC1,2
VID2
AGND2,3
VID3
AVCC3,4
VID4
AGND4,5
VID5
AVCC5,6
VID6
AGND6
NC
NC
(BIAS)
AGND
BYP
STBY
NC
(BIAS)
AVCC
DVCC
DGND
INV
R/L
E/O
NC
NC
DB9(MSB)
DB8
DB7
DB6
DB5
DB4
DB3
DB2
DB1
DB0(LSB)
TEST
TEST
TEST
STSQ
XFR
CLK
(DAC)
AVCC
(DAC)
AGND
VREF
VMID
VMID AGND1
VID1
AVCC1,2
VID2
AGND2,3
VID3
AVCC3,4
VID4
AGND4,5
VID5
AVCC5,6
VID6
AGND6
NC
NC
(BIAS)
AGND
BYP
STBY
NC
(BIAS)
AVCC
DVCC
DGND
INV
R/L
E/O
NC
NC
DB9(MSB)
DB8
DB7
DB6
DB5
DB4
DB3
DB2
DB1
DB0(LSB)
TEST
TEST
TEST
STSQ
XFR
CLK
(DAC)
AVCC
(DAC)
AGND
VREF
VMID
VMID AGND1
VID1
AVCC1,2
VID2
AGND2,3
VID3
AVCC3,4
VID4
AGND4,5
VID5
AVCC5,6
VID6
AGND6
NC
NC
(BIAS)
AGND
BYP
STBY
NC
(BIAS)
AVCC
DVCC
DGND
INV
R/L
E/O
NC
NC
DB9(MSB)
DB8
DB7
DB6
DB5
DB4
DB3
DB2
DB1
DB0(LSB)
TEST
TEST
TEST
STSQ
XFR
CLK
(DAC)
AVCC
(DAC)
AGND
VREF
VMID
VMID AGND1
VID1
AVCC1,2
VID2
AGND2,3
VID3
AVCC3,4
VID4
AGND4,5
VID5
AVCC5,6
VID6
AGND6
NC
NC
(BIAS)
AGND
BYP
STBY
NC
(BIAS)
AVCC
DVCC
DGND
INV
R/L
E/O
NC
NC
DB9(MSB)
DB8
DB7
DB6
DB5
DB4
DB3
DB2
DB1
DB0(LSB)
VDD2
TEST4
TDO
TRST
TCK
TMS
TDI
GND
RIN9
RIN8
RIN7
RIN6
RIN5
VDD1
RIN4
RIN3
RIN2
RIN1
RIN0
GND
GND
VDD2
GIN9
GIN8
GIN7
GIN6
GIN5
GIN4
GIN3
GIN2
GIN1
GIN0
BIN9
BIN8
GND
BIN7
BIN6
BIN5
BIN4
BIN3
BIN2
BIN1
BIN0
VDD1
VDD2
VDD2
OSDBIN1
OSDBIN0
OSDGIN1
OSDGIN0
OSDRIN1
OSDRIN0
OSDSW
GND
RESET
SCS
SCLK
SDATA
ENBY2
ENBY1
CLYOUT
DYOUT
NRG
CLXOUTB
GND
GND
GND
VDD2
DXOUTB
ENBX4B
ENBX3B
ENBX2B
ENBX1B
VDD1
FRPB
GND
STSQOB
STSQEB
VDD2
XFRB
SHCLKB
BOUT0
BOUT1
GND
BOUT2
BOUT3
BOUT4
VDD2
VDD2
BOUT5
BOUT6
BOUT7
GND
BOUT8
BOUT9
GND
VDD2
CLXOUTG
DXOUTG
ENBX4G
ENBX3G
VDD2
VDD1
GND
ENBX2G
ENBX1G
FRPG
STSQOG
STSQEG
XFRG
VDD2
GND
GND
SHCLKG
GOUT0
GOUT1
GOUT2
GOUT3
GOUT4
VDD2
GND
GOUT5
GOUT6
GOUT7
GND
GOUT8
GOUT9
CLXOUTR
GND
DXOUTR
ENBX4R
VDD1
VDD2
ENBX3R
ENBX2R
ENBX1R
FRPR
GND
STSQOR
STSQER
XFRR
VDD2
SHCLKR
ROUT0
ROUT1
GND
ROUT2
ROUT3
ROUT4
ROUT5
VDD2
ROUT6
ROUT7
GND
GND
GND
ROUT8
ROUT9
SHENB
CLP2
CLP1
VDD1
GND
DCLK
VDD2
HPLL
VRESETO
HRESETO
VSYNC
HSYNC
SELECT
GND
TEST3
TEST2
TEST1
VDD2
GND
C
B
A
B
A
C
VCC
H
H
H
L
L
L
TEST
COM
VVDD
PCG
VB
HB
DWN
VST
VCK
ENB
BLK
VSSGL
VSS
HCK1
HCK2
HST
RGT
HVDD
VSIG12
VSIG11
VSIG10
VSIG9
VSIG8
VSIG7
VSIG6
VSIG5
VSIG4
VSIG3
VSIG2
VSIG1
VSSGR
PSIG
PSIG
VSSGR
VSIG1
VSIG2
VSIG3
VSIG4
VSIG5
VSIG6
VSIG7
VSIG8
VSIG9
VSIG10
VSIG11
VSIG12
HVDD
RGT
HST
HCK2
HCK1
VSS
VSSGL
BLK
ENB
VCK
VST
DWN
HB
VB
PCG
VVDD
COM
TEST
TEST
COM
VVDD
PCG
VB
HB
DWN
VST
VCK
ENB
BLK
VSSGL
VSS
HCK1
HCK2
HST
RGT
HVDD
VSIG12
VSIG11
VSIG10
VSIG9
VSIG8
VSIG7
VSIG6
VSIG5
VSIG4
VSIG3
VSIG2
VSIG1
VSSGR
PSIG
LSB
LSB
LSB
LSB
LSB
LSB
VDD
TEST
TCLK
PRSTO
VRSTO
PFHDO
PFHD
VDD
VSS
UDOUT
LROUT
BENB
BENA
VDD
VSS
CKO6
BHC2
BHC1
BSTH CKI5 VDD
VSS
GENB
GENA
GHC2
GHC1
GSTH
VDD
VSS
CKO5
RENB
RENA
RHC2
RHC1
RSTH
CKI4
VDD
VSS
CKO4
HPBC
HPBB
HPBA
CKI3
VDD
VSS
CLP2
HPAC
HPAB
HPAA
VDD
VSS
VCKA
FRPA
VST
THL0
THL1
THL2
DCKC
VSS
VDD
OOO
PCLK
PCLKO
TOUT
PCLK2
PCLK2O
CLB
PCLK1O
VSS
VDD
PCLK1
PFH
DDD
SSS
PRST
VRST
SCK
STB
SDT
VSS
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
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
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
D3302
NT25R_22
NT25G_22
NT25B_22
C3507
C3506
C3508
D3501
R3506
C3504
R3556
C3554
R2546
R2527
R2506
R581
R582
R583
R584
R587
R586
R3300
R3308
C452
R451
C451
C453
C454
TP2551A
TE561
TE531
TE501
C2542
RB413
RB414
RB411
RB412
RB407
RB409
RB408
RB406
RB404
RB403
RB402
RB401
(IC301-244P)
(IC301-323P)
(IC301-246P)
R3358
R3359
R3322
L9401
TPENB
R3331
R3332
R3341
C3356
R3364
R3363
R3362
R3357
R3356
VRST
PRST
R3355
R3361
TPRST
TPVRST
R3354
C3304
C3305
R2501
R2521
R2541
R417
R418
R429
R428
R419
R421
C422
R441
R442
R443
R444
R446
R447
R448
R449
R439
R438
R437
C419
C421
R436
R434
R433
R432
R431
R427
R426
R424
R423
R422
R416
R414
R413
R412
R411
C409
IC401-11
IC401-10
IC401-9
R407
R406
R404
R403
R402
R401
C9412
C9411
R9409
R9412
R9411
R9408
R9407
R9406
R9405
R9404
R9403
C9409
IC9401-93
IC9401-92
C9408
C9407
C9406
C9405
C9404
R9402
R9401
C9403
C9402
C9414
C9401
C9413
C404
C418
C417
C416
C415
C414
C413
C412
C411
C408
C407
C406
C405
C402
C401
C403
R2551
C2554
C2553
C2557
C2556
R2555
R2559
R2560
R2552
C2551
R2584
C2564
R2583
Q2553
R2582
C2563
R2579
R2578
Q2552
R2577
R2576
R2575
C2565
R2574
R2585
R2568
R2567
R2566
R2565
C2562
C2561
C2559
C2558
R2573
R2572
R2571
R2569
R2561
R2562
R2563
R2564
C3552
C3551
C3553
R3554
R3555
L3551
R3551
R3552
C2546
C2526
C2506
K25G
K25R
K25B
R2554
C2552
R2553
L2591
C2591
C2592
C2594
C2593
L2592
C2545
C2525
C2524
C2505
C2504
C2544
R2591
R2592
NT25B_31
13V1
15V1
NT_PCG
NT_DWN
NT_STV
NT_VCK
NT_ENB
NT25B_19
NT25B_18
NT25B_17
NT25B_16
NT25B_14
NT25B_13
NT25B_12
NT25B_11
NT25B_10
NT25B_9
NT25B_8
NT25B_7
NT25B_6
NT25B_5
NT25B_4
NT25B_3
NT_PSIG
NT25G_31
NT25G_19
NT25G_18
NT25G_17
NT25G_14
NT25G_13
NT25G_12
NT25G_11
NT25G_10
NT25G_9
NT25G_8
NT25G_7
NT25G_6
NT25G_5
NT25G_4
NT25G_3
NT25R_31
NT25R_19
NT25R_18
NT25R_17
NT25R_14
NT25R_13
NT25R_12
NT25R_11
NT25R_10
NT25R_9
NT25R_8
NT25R_7
NT25R_6
NT25R_5
NT25R_4
NT25R_3
NT_RGT
TP2551
C2502
C2503
C2523
C2522
C2543
D2592
D2591
NT25B_21
NT25G_21
NT25R_21
NT15V1
NT13V1
R2556
C2555
R2557
R2526
NT25G_1
3301_77
3301_36
3301_34
3301_32
L1562
L562
L1532
L532
L1502
L502
R573
R574
C577
C576
R572
R571
R541
R542
C546
C547
R544
R543
R513
R514
C527
C526
R512
R511
C1561
L1561
C1574
C1573
C1572
R1563
R1562
C1562 C1563
C1564
C1569
C1568
C1567
C1571
C571
C567
C568
C569
C564
C563
C562
R561
R564
C572
C573
C574
L561
C561
C1531
L1531
C1544
C1543
C1542
R1533
R1532
C1532 C1533
C1534
C1539
C1538
C1537
C1541
C541
C537
C538
C539
C534
C533
C532
R531
R534
C542
C543
C544
L531
C531
C1501
L1501
C1514
C1513
C1512
R1504
R1502
C1502 C1503
C1504
C1509
C1508
C1507
C1511
C511
C507
C508
C509
C504
C503
C502
R501
R504
C512
C513
C514
L501
C501
ENB
D3571
R3502
R3501
L3501
R3503
C3574
R3318
R3311
R3315
C3303
R3305
3301_76
3301_26
3301_25
3301_24
R3309
R3321
R3319
R3307
R3303
R3302
R3301
R3304
TE3301
D3301
R3351
R3352
C3351
C3301
C3302
C3355
C3354
R3317
R3316
R3326
R3325
R3324
R3323
C3321
C3331
C3341
3301_33
C3353
C3352
TP1531
TP531
R3574
C3502
C3503
C3501
TP1501
TP1561
TP501
TP561
R3573
R3571
R3572
Q3571
C3571
C3572
C3573
1SS355
NT1
NT1
NT1
0.1GQFZ
25KZ
47WM
16EM
;16EM100F1
16EM100D
1SS355
0C
1/16GZ
GQFZ
25KZ0.1
0C
1/16GZ
GQFZ
25KZ0.1
0C
1/16GZ
0C
1/16GZ
0C
1/16GZ
10KC
1/16GJ
10KC
1/16GJ
10KC
1/16GJ
10KC
1/16GJ
10KC
1/16GJ
10KC
1/16GJ
10C
1/16GJ
X
GQFZ
25KZ0.1
1/16GZ0C
100WM
6.3EM
100WM
6.3EM
GQFZ
25KZ0.1
NT1
NT1
00102
J30A
00102
J30A
00102
J30A
22WM
16EM
:R1A42204G
R1EA2204G
:R1A42204G
R1EA2204G
:R1A42204G
R1EA2204G
:R1A42204G
R1EA2204G
:R1A42204G
R1EA2204G
:R1A42204G
R1EA2204G
:R1A42204G
R1EA2204G
:R1A42204G
R1EA2204G
:R1A42204G
R1EA2204G
:R1A42204G
R1EA2204G
:R1A42204G
R1EA2204G
:R1A42204G
R1EA2204G
1/16GZ0C
1/16GZ0C
0C
1/16GZ
3R3MG
L2PD
00102
J30A
0C
1/16GZ
0C
1/16GZ
0C
1/16GZ
GQFZ
0.1
25KZ
1/16GZ0C
1/16GZ0C
1/16GZ0C
220C
1/16GJ
1/16GZ0C
NT2
NT2
1/16GZ0C
1/16GZ0C
00102
J30A
00102
J30A
1/16GZ0C
GQFZ
25KZ0.1
GQFZ
25KZ0.1
100C
1/16GJ
100C
1/16GJ
100C
1/16GJ
1/16GJ22C
1/16GJ22C
1/16GJ22C
1/16GJ22C
1/16GJ22C
1/16GJ22C
X
1/16GJ10KC
1/16GZ0C
1/16GZ0C
1/16GZ0C
1/16GZ0C
1/16GZ0C
1/16GZ0C
1/16GZ0C
1/16GJ33C
1/16GJ33C
1/16GJ33C
GQFZ
25KZ0.1
GQFZ
25KZ0.1
1/16GJ33C
1/16GJ33C
1/16GJ33C
1/16GJ33C
1/16GJ33C
1/16GJ33C
1/16GJ33C
1/16GJ33C
1/16GJ33C
1/16GJ33C
1/16GJ33C
1/16GJ33C
1/16GJ33C
1/16GJ33C
1/16GJ33C
GQFZ
0.1
25KZ
NT1
NT1
NT1
1/16GJ22C
1/16GJ22C
1/16GJ22C
1/16GJ22C
1/16GJ22C
1/16GJ22C
GQFZ
25KZ0.1
GQFZ
25KZ0.1
X
1/16GZ0C
1/16GJ10KC
1/16GJ10KC
1/16GZ0C
1/16GZ0C
1/16GZ0C
1/16GZ0C
1/16GZ0C
GQFZ
25KZ0.1
NT1
NT1
GQFZ
25KZ0.1
GQFZ
25KZ0.1
GQFZ
25KZ0.1
GQFZ
25KZ0.1
GQFZ
25KZ0.1
10KC
1/16GJ
10KC
1/16GJ
GQFZ
25KZ0.1
GQFZ
25KZ0.1
100WM
6.3EM
GQFZ
25KZ0.1
GQFZ
25KZ0.1
GQFZ
25KZ0.1
GQFZ
25KZ0.1
GQFZ
25KZ0.1
GQFZ
25KZ0.1
GQFZ
25KZ0.1
GQFZ
25KZ0.1
GQFZ
0.1
25KZ
GQFZ
25KZ0.1
GQFZ
0.1
25KZ
GQFZ
0.1
25KZ
GQFZ
25KZ0.1
GQFZ
25KZ0.1
GQFZ
0.1
25KZ
GQFZ
0.1
25KZ
100WM
6.3EM
100WM
6.3EM
2.2KC
1/16GJ
GQFZ
25KZ0.1
47WM
16EM
GQFZ
25KZ0.1
47WM
16EM
2.2KC
1/16GJ
0C
1/16GZ
1KC
1/16GJ
2.2KC
1/16GJ
GQFZ
KZ0.01
2.2KC
1/16GJ
GQBY
KK560
5.6KC
1/16GJ
2412KR
2SC
0C
1/16GZ
GQBY
KK560
5.6KC
1/16GJ
2.2KC
1/16GJ
2412KR
2SC
0C
1/16GZ
0C
1/16GZ
0C
1/16GZ
GQFZ
0.1
25KZ
1/16GZ0C
0C
1/16GZ
10KC
1/16GJ
10KC
1/16GJ
10KC
1/16GJ
10KC
1/16GJ
GQFZ
KZ0.01
GQFZ
KZ0.01
GQFZ
KZ0.01
GQFZ
KZ0.01
4.7KC
1/16GJ
10KC
1/16GJ
3.3KC
1/16GJ
47KC
1/16GJ
3.3KC
1/16GJ
47KC
1/16GJ
4.7KC
1/16GJ
10KC
1/16GJ
47WM
6.3EM
GQFZ
25KZ0.1
GQFZ
0.1
25KZ
0C
1/16GZ
0C
1/16GZ
3R3MG
L2PD
100C
1/16GJ
100C
1/16GJ
10WR
16EM
10WR
16EM
10WR
16EM
J11EA321G
J11EA321G
J11EA321G
4.7C
1/16GJ
GQFZ
KZ0.01
1KC
1/16GJ
000
1/8GZ
:16EM100F1
16EM100D
GQFZ
25KZ0.1
GQFZ
25KZ0.1
:16EM100F1
16EM100D
000
1/8GZ
FA
16KZ2.2
FA
16KZ2.2
GQFZ
25KZ0.1
GQFZ
25KZ0.1
FA
16KZ2.2
GQFZ
25KZ0.1
160C
1/16GJ
160C
1/16GJ
NT1
NT1
NT1
NT1
NT1
NT1
NT1
NT1
NT1
NT1
NT1
NT1
NT1
NT1
NT1
NT1
NT1
NT1
NT1
NT1
NT1
NT1
NT1
NT1
NT1
NT1
NT1
NT1
NT1
NT1
NT1
NT1
NT1
NT1
NT1
NT1
NT1
NT1
NT1
NT1
NT1
NT1
NT1
NT1
NT1
NT1
NT1
NT1
NT1
NT1
NT1
NT1
NT1
NT1
NT1
NT1
NT1
NT1
00102
J30A
22WM
16EM
GQFZ
0.1
25KZ
GQFZ
0.1
25KZ
22WM
16EM
GQFZ
0.1
25KZ
1SS355
02DZ13YG
NT1
NT1
NT1
NT1
NT1
1KC
1/16GJ
GQFZ
KZ0.01
4.7C
1/16GJ
1/16GZ0C
NT1
NT1
NT1
NT1
NT1
3R3MG
L2A7
3R3MG
L2A7
3R3MG
L2A7
3R3MG
L2A7
3R3MG
L2A7
3R3MG
L2A7
10KC
1/16GJ
11KC
1/16GJ
GQFZ
0.1
25KZ
GQFZ
0.1
25KZ
27KC
1/16GJ
4.7KC
1/16GJ
4.7KC
1/16GJ
27KC
1/16GJ
GQFZ
0.1
25KZ
GQFZ
0.1
25KZ
11KC
1/16GJ
10KC
1/16GJ
10KC
1/16GJ
11KC
1/16GJ
GQFZ
0.1
25KZ
GQFZ
0.1
25KZ
27KC
1/16GJ
4.7KC
1/16GJ
100WM
6.3EM
3R3MG
L2A7
GQFZ
25KZ0.1
GQFZ
KZ0.01
GQFZ
25KZ0.1
0C
1/16GZ
1/16GZ0C
GQFZ
0.1
25KZ
GQFZ
0.1
25KZ
GQFZ
0.1
25KZ
GQFZ
25KZ0.1
GQFZ
25KZ0.1
GQFZ
25KZ0.1
47WM
16EM
47WM
16EM
GQFZ
25KZ0.1
GQFZ
25KZ0.1
GQFZ
25KZ0.1
GQFZ
0.1
25KZ
GQFZ
0.1
25KZ
GQFZ
0.1
25KZ
1/16GZ0C
1/16GZ0C
GQFZ
25KZ0.1
GQFZ
KZ0.01
GQFZ
25KZ0.1
3R3MG
L2A7
100WM
6.3EM
100WM
6.3EM
3R3MG
L2A7
GQFZ
25KZ0.1
GQFZ
KZ0.01
GQFZ
25KZ0.1
1/16GZ0C
1/16GZ0C
GQFZ
0.1
25KZ
GQFZ
0.1
25KZ
GQFZ
0.1
25KZ
GQFZ
25KZ0.1
GQFZ
25KZ0.1
GQFZ
25KZ0.1
47WM
16EM
47WM
16EM
GQFZ
25KZ0.1
GQFZ
25KZ0.1
GQFZ
25KZ0.1
GQFZ
0.1
25KZ
GQFZ
0.1
25KZ
GQFZ
0.1
25KZ
1/16GZ0C
1/16GZ0C
GQFZ
25KZ0.1
GQFZ
KZ0.01
GQFZ
25KZ0.1
3R3MG
L2A7
100WM
6.3EM
100WM
6.3EM
3R3MG
L2A7
GQFZ
25KZ0.1
GQFZ
KZ0.01
GQFZ
25KZ0.1
0C
1/16GZ
1/16GZ0C
GQFZ
0.1
25KZ
GQFZ
0.1
25KZ
GQFZ
0.1
25KZ
GQFZ
25KZ0.1
GQFZ
25KZ0.1
GQFZ
25KZ0.1
47WM
16EM
47WM
16EM
GQFZ
25KZ0.1
GQFZ
25KZ0.1
GQFZ
25KZ0.1
GQFZ
0.1
25KZ
GQFZ
0.1
25KZ
GQFZ
0.1
25KZ
1/16GZ0C
1/16GZ0C
GQFZ
25KZ0.1
GQFZ
KZ0.01
GQFZ
25KZ0.1
3R3MG
L2A7
100WM
6.3EM
NT2
1SS355
1/16GJ100C
1/16GJ100C
3R3MG
L2PD
0C
1/16GZ
1UGQFZ
10KZ
10C
1/16GJ
100C
1/16GJ
1/16GZ0C
GQFZ
25KZ0.1
1/16GZ0C
NT1
NT1
NT1
NT1
10KC
1/16GJ
10KC
1/16GJ
10KC
1/16GJ
0C
1/16GZ
1/16GJ100C
1/16GJ100C
1/16GJ100C
0C
1/16GZ
00102
J30A
1SS355
1/8GZ000
1/8GZ000
100WM
6.3EM
GQFZ
25KZ0.1
GQFZ
25KZ0.1
100WM
6.3EM
GQFZ
25KZ0.1
10KC
1/16GJ
0C
1/16GZ
0C
1/16GZ
0C
1/16GZ
0C
1/16GZ
0C
1/16GZ
GQFZ
25KZ0.1
GQFZ
25KZ0.1
0.1GQFZ
25KZ
NT1
100WM
6.3EM
0.1GQFZ
25KZ
00102
J30A
00102
J30A
0C
1/16GZ
GQFZ
25KZ0.1
47WM
6.3EM
GQFZ
25KZ0.1
00102
J30A
00102
J30A
00102
J30A
00102
J30A
4.7KC
1/16GJ
10KC
1/16GJ
10KC
1/16GJ
2412KR
2SC
47WM
16EM
100WM
6.3EM
GQFZ
25KZ0.1
3
2
1
1
2
3
4
5
6
7
8
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
8
7
6
5
4
3
2
1
5
4
3
2
1
100
99
98
97
96
95
94
93
92
91
90
89
88
87
86
85
84
83
82
81
80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9
8
7
6
5
4
3
2
1
48 47 46 45 44 43 42 41 40 39 38 37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
48 47 46 45 44 43 42 41 40 39 38 37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
48 47 46 45 44 43 42 41 40 39 38 37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
48 47 46 45 44 43 42 41 40 39 38 37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
48 47 46 45 44 43 42 41 40 39 38 37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
48 47 46 45 44 43 42 41 40 39 38 37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
1
176
175
174
173
172
171
170
169
168
167
166
165
164
163
162
161
160
159
158
157
156
155
154
153
152
151
150
149
148
147
146
145
144
143
142
141
140
139
138
137
136
135
134
133
132 131 130 129 128 127 126 125 124 123 122 121 120 119 118 117 116 115 114 113 112 111 110 109 108 107 106 105 104 103 102 101 100 99 98 97 96 95 94 93 92 91 90 89
88
87
86
85
84
83
82
81
80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
1
2
3
4
5
6
7
8
8
7
6
5
4
3
2
1
80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
1
2
3
5
4
3
2
1
G_CENT1
12V
15.5V
P-FAIL
12V
12V
15.5V
15.5V
15.5V
2.5V
3.3V
ZCLK50
3.3V_SH6
3.3V_SH5
3.3V_SH4
3.3V_SH3
3.3V_SH2
3.3V_SH1
ZCLK52
ZCLK59
ZCLK60
ZCLK55
ZCLK56
ZCLK57
ZCLK58
DBD8
DBD9
DBD4
DBD5
DBD6
DBD7
DBD0
DBD1
DBD2
DBD3
DBC4
DBC5
DBC6
DBC7
DBC8
DBC9
DBC0
DBC1
DBC2
DBC3
DGC0
DGC1
DGC2
DGC3
DGC4
DGC5
DGC6
DGC7
DGC8
DGC9
DGD8
DGD9
DGD5
DGD6
DGD7
DGD4
DGD0
DGD1
DGD2
DGD3
DRD0
DRD1
DRD2
DRD3
DRD4
DRD5
DRD6
DRD7
DRD8
DRD9
DRC0
DRC1
DRC2
DRC3
DRC4
DRC5
DRC6
DRC7
DRC8
DRC9
DRB0
DRB1
DRB2
DRB3
DRB4
DRB5
DRB6
DRB7
DRB8
DRB9
DBB0
DBB1
DBB2
DBB3
DBB4
DBB5
DBB6
DBB7
DBB8
DBB9
DGB0
DGB1
DGB2
DGB3
DGB4
DGB5
DGB6
DGB7
DGB8
DGB9
DBA0
DBA1
DBA2
DBA3
DBA4
DBA5
DBA6
DBA7
DBA8
DBA9
DGA8
DGA9
DGA0
DGA1
DGA2
DGA3
DGA4
DGA5
DGA6
DGA7
DRA0
DRA1
DRA2
DRA3
DRA4
DRA5
DRA6
DRA7
DRA8
DRA9
3.3VT
ZCLK50
ZCLK51
DCLK
DHS
DVS
SELECT3
3.3V
XRGT3
RGT3
XRGT
V_COMB
V_COMG
V_COMR
V_COMB
V_COMG
V_COMR
DRD9
DRD8
DRD7
DRD6
DRD5
DRD4
DRD3
DRD2
DRD1
DRD0
DBD9
DBD8
DBD7
DBD6
DBD5
DBD4
DBD3
DBD2
DBD1
DBD0
DGD4
DGD9
DGD8
DGD7
DGD6
DGD5
DGD3
DGD2
DGD1
DGD0
CS3_ET7
SCLK3
SDATA3
FRPB
STSQOB
STSQEB
XFRB
SHCLKB
FRPG
STSQOG
STSQEG
XFRG
SHCLKG
FRPR
STSQOR
STSQER
XFRR
SHCLKR
DCLK
DVS
DHS
DRB9
DRB8
DRB7
DRB6
DRB5
DRB4
DRB3
DRB2
DRB1
DRB0
DGB9
DGB8
DGB7
DGB6
DGB5
DGB4
DGB3
DGB2
DGB1
DGB0
DBB9
DBB8
DBB7
DBB6
DBB5
DBB4
DBB3
DBB2
DBB1
DBB0
DG1
DG0
DR9
DR8
DR7
DR6
DR5
DR4
DR3
DR2
DR1
DR0
DCLK
DHS
DVS
SDATA3
SCLK3
DT_STB1
DB9
DB8
DB7
DB6
DB5
DB4
DB3
DB2
DB1
DB0
DG9
DG8
DG7
DG6
DG5
DG4
DG3
DG2
3.3V
DRC9
DRC8
DRC7
DRC6
DRC5
DRC4
DRC3
DRC2
DRC1
DRC0
DGC9
DGC8
DGC7
DGC6
DGC5
DGC4
DGC3
DGC2
DGC1
DGC0
DBC9
DBC8
DBC7
DBC6
DBC5
DBC4
DBC3
DBC2
DBC1
DBC0
DRA9
DRA8
DRA7
DRA6
DRA5
DRA4
DRA3
DRA2
DRA1
DRA0
DGA9
DGA8
DGA7
DGA6
DGA5
DGA4
DGA3
DGA2
DGA1
DGA0
DBA9
DBA8
DBA7
DBA6
DBA5
DBA4
DBA3
DBA2
DBA1
DBA0
2.5V
3.3V
G_CENT1
PRG
FRPG
IICSCL
IICSDA
5V_DV
5V_DV
15VP
BHCLK1
BHCLK2
BHST
ENB
VCK
STV
DWN
PCG
XRGT
13V
GHCLK1
GHCLK2
GHST
RHST
RHCLK2
RHCLK1
P-FAIL
15V1
13V1
5V
5V
5V
RGT
XRGT
15.5V
5V_DV
BHCLK2
RHCLK2
GHCLK2
15.5V
XRGT3
RGT3
FRPR
15.5V
RGT3
XRGT3
FRPG
15.5V
15.5V
REF_R
R_CENT
G_CENT
REF_G
15.5V
15.5V
REF_B
B_CENT
XRGT3
RGT3
FRPB
3.3V
SHCLKR
XFRR
STSQER
STSQOR
XFRR
SHCLKR
3.3V
3.3V
SHCLKG
XFRG
STSQEG
STSQOG
XFRG
SHCLKG
3.3V
3.3V
SHCLKB
XFRB
STSQEB
STSQOB
XFRB
SHCLKB
3.3V
P-FAIL
5V_DV
FAN_DRIVE
ZCLK58
ZCLK57
ZCLK56
ZCLK55
ZCLK60
ZCLK59
5VD
3.3VD
P-FAIL
5VD
SDATA3
SH3_SEL
SCLK3
5VD
BHCLK1
PRG
GHCLK1
RHCLK1
VCK
STV
PCG
BHST
GHST
RHST
RGT
DWN
5VD
ENB
B_CENT
G_CENT
R_CENT
REF_B
REF_G
REF_R
5V_DV
IICSDA
IICSCL
9V
IC451
SI-3025LS-TL
IC501
L3E06070D0A
S&H_B1
IC1501
L3E06070D0A
S&H_B2
IC9401
LC24085BT-UG4
DIGITAL
ENHANCER
IC401
L3E07050
DIGITAL 3D
COLOR
CORRECTION
IC531
L3E06070D0A
S&H_G1
IC1531
L3E06070D0A
S&H_G2
IC3381
L88MS05TL-TL
IC3304
BA033FP-E2
UPC2933T-E1
IC3351
TC74LCX541FT
IC3303
IC3302
TC7WH125FU
TC7SET04FU-
(TE85L)
IC561
L3E06070D0A
S&H_R1
IC2552
LT1206CS8
IC1561
L3E06070D0A
S&H_R2
IC3321
TC74ACT541FT
IC3301
LC24049A-TA7
TIMING
CONTROLLER
IC3341
TC74ACT541FT
IC3331
TC74ACT541FT
IC3501
M62399FP
IC3502
BA12FP-E2
IC3551
M62399FP
IC2553
TC4053BF(EL)
IC2551
LT1206CS8
D/A
D/A
TP2551
NRS
DRIVER
TP1561
TP561
TPRST
TPVRST
R-D/A&S/H
TP1531
TP531
G-D/A&S/H
TP501
TP1501
B-D/A&S/H
IC301
SCAN
CONVERTER
IC301
SCAN
CONVERTER
R-LCD
PANEL
G-LCD
PANEL
B-LCD
PANEL
R
G
B
MA8P-07
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
A
B
C
D
E
F
G
H
I
J
K
A
B
C
D
E
F
G
H
I
J
K
L
MAIN BOARD-5/6
0.8V
3.0V
3.0V
0V
3.3V
0V
1.2V
0V
3.3V
3.0V
1.2V
3.0V
3.3V
0V
0V
0V
1.7V
0V
0.4V
0.1V
0.1V
0.1V
0V
0V
2.6V
0.3V
0.6V
0.1V
0.1V
0.1V
0V
5.2V
2.6V
1.6V
1.7V
1.6V
1.7V
1.6V
1.7V
0V
0V
0V
2.5V
2.6V
2.5V
2.6V
2.5V
0V
5.2V
0V
0V
0V
0V
0V
0V
5.2V
0V
0V
0V
4.6V
0V
0V
3.0V
0V
0V
5.2V
5.2V
5.2V
5.2V
5.2V
5.2V
5.2V
5.2V
5.2V
0V
0V
0V
5.0V
12.1V
11.9V
11.9V
11.9V
5.0V
5.0V
5.0V
3.1V
7.2V
7.1V
7.1V
0V
5.0V
0V
5.0V
5.0V
0V
5.0V
12.1V
11.9V
12.0V
11.9V
0V
13.6V
3.6V
10.7V
8.7V
6.5V
0V
0V
0V
15.1V
8.5V
8.6V
8.6V
8.5V
14.2V
7.5V
7.5V
7.3V
7.3V
7.3V
7.3V
7.3V
7.3V
7.3V
A11
SCH_MA8P
Содержание LV-7545U
Страница 2: ...CANON Power Projector LV 7545E D78 5231 SERVICE SMANUAL ...
Страница 9: ......
Страница 10: ...Part 1 General Information ...
Страница 23: ...7 SUPPORTED COMPUTER SYSTEM MODE See the attached sheet Owner s Manual page 26 Part 1 General Information 1 13 ...
Страница 24: ......
Страница 25: ...Part 2 Repair Information ...
Страница 46: ...Part 3 Adjustment ...
Страница 69: ...Part 4 Troubleshooting ...
Страница 86: ...Part 4 Troubleshooting 4 17 BH3540 Volume Control IC1652 CXA2101AQ RGB Matrix IC4101 ...
Страница 87: ...Part 4 Troubleshooting 4 18 FA5332M P F Controller IC601 FA7612CA PWC Controller IC6602 IC6603 IC6616 ...
Страница 90: ...Part 4 Troubleshooting 4 21 LB1645 Motor Drive IC1601 LC863316 SUB CPU IC1851 ...
Страница 91: ...Part 4 Troubleshooting 4 22 ML60851 USB I F IC9801 M62393 D A IC212 IC2381 ...
Страница 92: ...Part 4 Troubleshooting 4 23 M62399 D A IC3501 IC3551 PW365 System Control Scan Converter IC301 ...
Страница 93: ...Part 4 Troubleshooting 4 24 SII161ACT DVI I F IC8001 STR Z2156 Power Switching IC651 ...
Страница 94: ...Part 4 Troubleshooting 4 25 TA1287 RGB YUV Converter IC4551 TB1274AF Video Decoder IC1101 ...
Страница 95: ...Part 4 Troubleshooting 4 26 TDA7056 Audio Output IC1631 IC1632 ...
Страница 96: ...Part 5 Parts Catalog ...
Страница 97: ......
Страница 101: ...62 54 63 53 62 58 61 64 56 59 70 71 52 55 65 Page 2 CANON LV 7545J REF No D78 5231 LV 7545U D78 5232 LV 7545E D78 5233 ...
Страница 105: ...Page 4 CANON LV 7545J REF No D78 5231 LV 7545U D78 5232 LV 7545E D78 5233 23 a 23 b 23 51 b 51 a 51 43 43 2 ...
Страница 113: ...Part 6 Electrical Diagrams ...
Страница 130: ......