![background image](http://html1.mh-extra.com/html/canon/lv-7545u/lv-7545u_service-manual_4146691123.webp)
GND
GND
VD
REF BYPASS
SDA
SCL
A0
RAIN
GND
VD
VD
GND
SOGIN
GAIN
GND
VD
VD
GND
BAIN
VD
GND
GND
VD
CLAMP
MIDSCV
GND
PVD
PVD
FILT
GND
VSYNC
HSYNC
COAST
GND
VD
VD
GND
GND
VDD
VDD
GND
GND
B0
B1
B2
B3
B4
B5
B6
B7
VDD
GND
G0
G1
G2
G3
G4
G5
G6
G7
GND
GND
VDD
VDD
R0
R1
R2
R3
R4
R5
R6
R7
VDD
GND
VD
GND
SOGOUT
VSOUT
DATACK
HSOUT
(FROM IC1841 16P)
(FROM IC1841 18P)
(FROM IC1841 14P)
(TO IC231 84P)
(TO IC4101 32P)
(TO IC4101 33P)
(TO IC301 22P)
(TO IC301 120P)
(TO IC301 115P)
(FROM IC814 11P)
(FROM IC815 14P)
(FROM IC815 15P)
(FROM IC301 244P)
(FROM IC301 323P)
(FROM IC4231 17P)
(FROM IC1801 ?P)
Y
CB
CR
VCC
GND
OSC
VSSA
VDDA
XFILRET
EXTFIL
HSYNC
EXTFB
PDEN
SCL
SDA
VSSD
VDDD
IICADR
LOCK
FUNC
CLK2
CLK
VDDQ
VSSQ
CLK
CLK+
CLK2-
CLK2+
IREF
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
YS1
YS2
YS3
VCC
CR_OUT
Y_OUT
CB_OUT
CONTROL
B_IN
G_IN
R_IN
GND
CLAMP
B_IN
G_IN
R_IN
NC
AB0
P13
SCL
SI
SO
NC
DB7
DB6
DB5
DB4
DB3
DB2
DB1
P00
NC
DB0
RB
INT
CE
CS
WR
SCLKO
SDAO
NC
I
BL
B
G
R
HS
VS
NC
P83/AN3
FILT
RESET
AB7
AB6
AB5
AB4
NC
VDD
XT2
XT1
VSS
AB3
AB2
AB1
IN2-H
IN2-V
IN2-1
IN2-2
IN2-3
IN3-H
IN3-V
IN3-1
IN3-2
IN3-3
IN4-H
IN4-V
IN4-1
IN4-2
IN4-3
IN5-H
IN5-V
IN5-1
IN5-2
IN5-3
VCC-MAT
GND-MAT
H-HP
B-SH
B-OUT
G-SH
G-OUT
R-SH
R-OUT
GND-OUT
VCC-OUT
HS-OUT
VS-OUT
HP-IN
VTIM-IN
SCP-IN
IREF-SYNC
YG-IN
YG-OUT
EY-IN
ECB-IN
ECR-IN
LB2-IN
LG2-IN
LR2-IN
LB1-IN
LG1-IN
LR1-IN
ABL-IN
IK-IN
ABL-FIL
PABL-FIL
YCBCR-SW
VM/SHP/COL-OFF
VM-OUT
CLP-C
DPLC-MUTE
SDA
SCL
DPIC-C
ADDRESS
YS/YM-2
YS/YM-1
V1-IN
H1-IN
CR1-IN
CB1-IN
Y1-IN
SELCR-IN
SELCB-IN
SELY-IN
SELY-OUT
SELCB-OUT
SELCR-OUT
SELH-OUT
SELV-OUT
GND-SIG
IREF-YC
VCC-SIG
L
L
L
H
H
H
VCC
C
A
B
A
B
C
GND
VCC
GND
R
SCL
SDA
A05
A06
A07
A08
VrefL
VrefU1
GND
VrefU2
A01
A02
CS0
CS1
CS2
VDD
VCC
A04
A03
S1
G1
D2
D1
G2
S2
S1
G1
D2
D1
G2
S2
DQ26
DQ25
DQ24
DQ23
DQ22
DQ21
DQ20
VSS
VDD
DQ19
DQ18
DQ17
DQ16
VSS
DQ15
DQ14
DQ13
DQ12
VDD
VSS
DQ11
DQ10
DQ9
DQ8
VSS
DQ7
DQ6
DQ5
DQ4
VSS
VDD
DQ3
DQ2
DQ1
DQ0
VSS
AD9
AD8
AD7
AD6
AD5
AD4
AD3
AD2
VDD
VSS
AD1
AD0
DRAM_BA
DRAM_WE
DRAM_CAS
DRAM_RAS
DRAM_CS
DRAM_CLK
VDD
VSS
CPUDB7
CPUDB6
CPUDB5
VSS
VDD
VSS
CPUDB4
CPUDB3
CPUDB2
CPUDB1
CPUDB0
CPUAB7
CPUAB6
CPUAB5
CPUAB4
VSS
VDD
CPUAB3
CPUAB2
CPUAB1
CPUAB0
VSS
CPU_WR
CPU_CS
CPU_INT
CPU_RB
VDD
VSS
DCR_OUT7
DCR_OUT6
DCR_OUT5
DCR_OUT4
DCR_OUT3
VSS
VDD
DCR_OUT2
DCR_OUT1
DCR_OUT0
DCB_OUT7
DCB_OUT6
DCB_OUT5
DCB_OUT4
DCB_OUT3
VSS
DCB_OUT2
DCB_OUT1
DCB_OUT0
VSS
VDD
DY_OUT7
DY_OUT6
DY_OUT5
DY_OUT4
DY_OUT3
DY_OUT2
DY_OUT1
DY_OUT0
VSS
VDD
DAC_CLK
FD_OUT
VD_OUT
HD_OUT
VSS
VDD
RESET
DAC_ON
DAC_VREFSEL
VSS
DAC_DVSS
DAC_DVDD
DAC_VDD1
DAC_VSS3
DAC_VDD2
DAC_VREF
DAC_VBS
DAC_VSS2
DAC_FSADJ
DAC_VSS1
ACB_OUT
AY_OUT
ACR_OUT
DAC_VSS5
DAC_VSS4
DAC_VDD3
NC
NC
VSS
VDD
NC
ACR_VRFL
ACR_VRFM
ACR_VSS
ACR_VBS
ACR_VRFH
ACR_IN
ACR_VDD
ADC_VSS
ADC_VDD
ACB_VRFL
ACB_VRFM
ACB_VSS
ACB_VBS
ACB_VRFH
ACB_IN
ACB_VDD
AY_VRFL
AY_VRFM
AY_VSS
AY_VBS
AY_VRFH
AY_IN
AY_VDD
NC
VDD
VSS
VSS
ADC_ON
AMODE
SMODE
TMODE
BIST
FUNC
VSS
VDD
VSS
VD_IN
HD_IN
CLK_BP
PLL_BP
CLK_IN
VSS
VSS
PLL_DGN
PLL_AGD
PLL_AGS
PLL_LP
PLL_RO
PLL_VAA
PLL_VDD
VDD
VDD
CLAMP
ADC_CLK
VSS
CR_IN7
CR_IN6
CR_IN5
CR_IN4
VDD
VSS
CR_IN3
CR_IN2
CR_IN1
VSS
VDD
CR_IN0
CB_IN7
CB_IN6
CB_IN5
CB_IN4
VDD
VSS
CB_IN3
CB_IN2
CB_IN1
CB_IN0
Y_IN7
Y_IN6
Y_IN5
Y_IN4
VDD
Y_IN3
Y_IN2
Y_IN1
Y_IN0
VSS
DQ31
DQ30
DQ29
DQ28
VDD
DQ27
VSS
R2310TM
C2330TM
D4502TM
D4501TM
TP4203_A
TP4202_A
TP4201_A
R2363
R2362
R2361
Q2303
Q2302
Q2301
C4276
C4275
R4284
R4283
R4282
R4276
R4275
R4278
R4277
R4281
R4279
TP4201
TP4202
TP4203
R4273
R4271
C4272
C4274
C4273
C4271
C4191
C4192
C4193
C4196
C4197
C4149
C4148
C4147
C4146
C4145
C4144
C4143
C4142
C4141
C4158
C4161
TE4232
TPAVV
TPAVH
C2351
R2357
R2356
R2355
R2354
R2353
Q2304
R2352
R2351
R2358
Q2305
C4251
R4205
D2306
D2305
C2320
R4255
R4140
R2313
R1863
R1862
R2334
R4177
Q4172
R4185
R4174
R4168
Q4171
R4184
Q4162
R4176
Q4161
R4169
R4173
R4175
Q4152
R4183
R4172
R4171
Q4151
R2333
C4561
R4555
R4182
R4181
R4554
R4553
C2326
C2324
R2344
C2325
C2327
R2306
R2304
R2302
R2309
R2308
R2307
TP2313
TP2311
R2343
R2341
C2310
C2303
C2302
C2301
C4559
C4506
C4507
C4224
C4223
C4222
C4217
C4213
C4208
C4205
C4206
R4515
R4514
R4513
R4256
R4254
C4254
C4256
C4253
C4252
C4245
C4249
C4248
C4247
C4246
C2313
R2314
R2315
R2316
C2312
C2314
C2309
C2311
R2329
L2304
R2317
C2308
C2307
R2319
R2321
RB2303
RB2301
RB2302
R2324
R2325
C2319
C2317
C2318
R2327
C2316
C2315
L2305
C2321
R2322
R2323
R2326
R2328
D2303
D2304
RB2305
RB2304
C2322
C2323
RB2306
CB-IN
Y-IN
CR-IN
TP2301_G
TP2301_B
TP2301_R
TP2301R
TP2301G
TP2301B
L4201
L4501
C4504
D4201
R4206
TP4231
R4243
C4229
R4239
R4253
C4502
C4503
C4505
R4509
R4507
R4501
R4502
R4503
R4504
R4505
R4506
C4501
C2384
C2381
C4242
R4246
C4244
C4236
C4238
C4243
TE4231
TP4232
R4244
R4251
R4242
R4241
R4247
C4237
C4233
C4232
C4231
R4249
R4252
R4245
C4235
C4234
R4240
C4241
R4248
L4231
C4228
C4227
C4226
C4225
C4207
C4204
L4204
C4202
C4201
L4202
L4203
R4201
C4203
R4202
R4104
R4103
R4107
C4164
R4106
R4105
Q4103
C4138
R4551
R4552
C4558
C4556
C4555
C4554
C4553
C4552
C4551
C1851
R1860
R1861
1851_43
1851_25
1851_26
C1858
R1857
R1855
C1857
R1858
R1859
R1856
C1856
D1851
R1854
C1855
R1853
R1852
C1854
C1852
C1853
X1851
R1851
RB4202
RB4201
R4238
R4237
R4236
R4235
R4234
R4233
R4232
R4231
R4230
R4229
R4228
R4227
R4226
R4225
R4224
R4223
R4222
R4221
R4220
R4219
R4218
R4217
R4216
R4215
R4214
R4213
R4212
R4211
R4210
R4209
R4208
R4207
L4108
R4124
R4146
R4123
R4122
R4127
Q4101
R4132
R4141
R4139
R4138
C4126
R4142
C4159
C4113
R4149
C4110
C4109
R4112
R4111
R4117
C4108
C4169
R4109
R4113
R4114
R4115
R4131
R4129
R4154
C4189
R4152
R4161
C4186
C4185
D4182
D4181
R4159
R4158
R4191
R4166
R4167
R4155
C4121
C4117
C4166
C4167
C4112
C4114
R4137
C4115
C4116
R4133
R4134
R4537
C4118
C4119
C4120
C4122
C4123
C4124
C4125
R4136
R4143
R4135
R4144
R4145
C4127
C4128
C4129
R4147
R4148
C4130
C4131
C4132
C4133
C4134
C4135
C4137
C4136
R4108
C4183
C4187
C4168
C4188
R4163
Q4185
Q4182
L4104
C4239
C4240
C4162
R2305
R2303
R2301
R4153
C4111
R4188
C4184
TP4101Y
TP4101CB
TP4101CR
TP4111Y
TP4111PR
TP4111PB
R4120
TP4151B
TP4151R
TP4151G
C2383
C2382
R4157
R4118
R4121
R4119
R4126
R4125
Q4102
R4151
R4165
R4164
R4192
L4106
C4194
C4195
R4162
R4156
L4105
L4103
L4102
C4163
L4107
R4101
R4102
TP4151_R
TP4151_G
TP4151_B
TE4101
TE4102
R4204
R4203
L6301
C6301
C6306
C6305
C6303
C6302
C6312
C6309
C6308
C6307
C6313
C6304
C6311
820
100E
6.3VM
1SS355
1SS355
NT2
NT2
NT2
1/16GZ0C
1/16GZ0C
1/16GZ0C
KR
2SC2412
KR
2SC2412
KR
2SC2412
GQFZ
0.1
25KZ
(LOW:DAC OFF/HIGH:DAC ON)
10D
16EM
10KC
1/16GJ
15C
1/16GF
220C
1/16GF
75C
1/16GF
75C
1/16GF
75C
1/16GF
75C
1/16GF
75C
1/16GF
75C
1/16GF
00102
J30A
00102
J30A
00102
J30A
1/16GZ0C
510C
1/16GF
GQFZ
0.1
25KZ
GQFZ
0.1
25KZ
GQFZ
0.1
25KZ
GQFZ
0.1
25KZ
KZ0.01GQFZ
KZ0.01GQFZ
KZ0.01GQFZ
KZ0.01GQFZ
KZ0.01GQFZ
KZ0.01GQFZ
KZ0.01GQFZ
KZ0.01GQFZ
KZ0.01GQFZ
KZ0.01GQFZ
KZ0.01GQFZ
KZ0.01GQFZ
KZ0.01GQFZ
KZ0.01GQFZ
10EM1000D
10EM1000D
00102
J30A
00102
J30A
00102
J30A
GQFZ
KZ0.01
1.2KC
1/16GJ
2.7KC
1/16GJ
1KC
1/16GJ
22KC
1/16GJ
6.8KC
1/16GJ
IMX1H
3.3KC
1/16GJ
3.3KC
1/16GJ
1KC
1/16GJ
KR
2SC2412
4VM470D
1/16GZ0C
1SS355
1SS355
GQFZ
0.1
25KZ
X
X
10KC
1/16GJ
10KC
1/16GJ
10KC
1/16GJ
0C
1/16GZ
1KC
1/16GJ
KR
2SC2412
1KC
1/16GJ
1KC
1/16GJ
CJ22CGQY
KR
2SC2412
1KC
1/16GJ
KR
2SC2412
1KC
1/16GJ
KR
2SC2412
CJ22CGQY
1KC
1/16GJ
1KC
1/16GJ
KR
2SC2412
1KC
1/16GJ
1KC
1/16GJ
CJ22CGQY
KR
2SC2412
0C
1/16GZ
GQFZ
KZ0.01
1/16GJ100C
56KC
1/16GJ
56KC
1/16GJ
4.7KC
1/16GJ
10KC
1/16GJ
GQFZ
25KZ0.1
GQBY
0.039
16KK
3.3KC
1/16GJ
GQBY
3900
KK
25KZ0.1GQFZ
1KC
1/16GJ
1KC
1/16GJ
1KC
1/16GJ
1/16GZ0C
1/16GZ0C
1/16GZ0C
00102
J30A
00102
J30A
1/16GZ0C
1/16GZ0C
GQFZ
25KZ0.1
GQFY
0.047
25KZ
GQFY
0.047
25KZ
GQFY
0.047
25KZ
GQFZ
25KZ0.1
GQFZ
25KZ0.1
GQFZ
25KZ0.1
GQFZ
25KZ0.1
GQFZ
25KZ0.1
GQFZ
0.1
25KZ
GQFZ
25KZ0.1
GQFZ
25KZ0.1
GQFZ
25KZ0.1
47WM
6.3EM
GQFZ
25KZ0.1
1/16GJ10KC
10KC
1/16GJ
10KC
1/16GJ
X
X
25KZ0.1GQFZ
25KZ0.1GQFZ
25KZ0.1GQFZ
25KZ0.1GQFZ
0.1GQFZ
25KZ
25KZ0.1GQFZ
0.1GQFZ
25KZ
0.1GQFZ
25KZ
0.1GQFZ
25KZ
47WM
6.3EM
0C
1/16GZ
0C
1/16GZ
0C
1/16GZ
GQFZ
25KZ0.1
GQFZ
25KZ0.1
GQFZ
0.1
25KZ
47WM
6.3EM
0C
1/16GZ
000
1/8GZ
100C
1/16GJ
GQFZ
25KZ0.1
GQFZ
25KZ0.1
150C
1/16GJ
150C
1/16GJ
;R1EA1004G
R1A41004G
;R1EA1004G
R1A41004G
;R1EA1004G
R1A41004G
1/8GZ000
1/8GZ000
;6.3EM220F1
6.3EM220WM
;6.3EM220F1
6.3EM220WM
GQFZ
0.1
25KZ
0C
1/16GZ
GQFZ
0.1
25KZ
GQFZ
KZ0.01
3R3MG
L2A7
GQFZ
25KZ0.1
1/16GZ0C
1/16GZ0C
X
0C
1/16GZ
1SS355
1SS355
;R1EA1004G
R1A41004G
;R1EA1004G
R1A41004G
GQFZ
25KZ0.1
GQFZ
0.1
25KZ
;R1EA1004G
R1A41004G
NT2
NT2
NT2
00102
J30A
00102
J30A
00102
J30A
L2A73R3MG
3R3MG
L2A7
GQFZ
25KZ0.1
1SS355
10KC
1/16GJ
00102
J30A
1/16GZ0C
GQFZ
25KZ0.1
0C
1/16GZ
1/16GZ0C
GQFZ
25KZ0.1
GQFZ
25KZ0.1
GQFZ
25KZ0.1
1/16GZ0C
1/16GZ0C
1/16GJ100C
1/16GJ100C
1/16GJ100C
1/16GJ100C
1/16GJ100C
1/16GJ100C
47WM
6.3EM
GQBZ
KK1000
1UGQFZ
10KZ
GQFZ
0.1
25KZ
X
10WR
16EM
CGQY
CJ33
GQFZ
25KZ0.1
GQBZ
KK1000
00102
J30A
00102
J30A
0C
1/16GZ
0C
1/16GZ
100C
1/16GJ
100C
1/16GJ
6.8KC
1/16GJ
GQBY
KK6800
GQFZ
25KZ0.1
GQFZ
25KZ0.1
100WM
6.3EM
100KC
1/16GJ
0C
1/16GZ
10KC
1/16GJ
GQFZ
25KZ0.1
16EM10WR
0C
1/16GZ
GQFZ
0.01
KZ
330C
1/16GJ
0.0
1/10GZ
GQFZ
25KZ0.1
GQFZ
25KZ0.1
GQFZ
25KZ0.1
GQFZ
25KZ0.1
GQFZ
25KZ0.1
GQFZ
25KZ0.1
L2A73R3MG
GQFZ
25KZ0.1
GQFZ
25KZ0.1
3R3MG
L2A7
3R3MG
L2A7
43KC
1/16GJ
GQBY
16KK0.047
0C
1/16GZ
100C
1/16GJ
100C
1/16GJ
2.2KC
1/16GJ
GQFZ
25KZ0.1
1.2KC
1/16GJ
220KC
1/16GJ
2412KR
2SC
10DB
10PM
2.2KC
1/16GJ
10KC
1/16GJ
GQFZ
25KZ0.1
GQFZ
25KZ0.1
GQFZ
25KZ0.1
GQFZ
25KZ0.1
25KZ0.1GQFZ
25KZ0.1GQFZ
25KZ0.1GQFZ
100WM
10EM
1/16GZ0C
1/16GZ0C
NT1
NT1
NT1
EM2.2D
1MC
1/16GJ
100C
1/16GJ
GQBY
0.033
25KK
1KC
1/16GJ
1KC
1/16GJ
1KC
1/16GJ
GQFZ
KZ0.01
1SS355
100C
1/16GJ
GQFZ
KZ0.01
X
100C
1/16GJ
GQFZ
0.1
25KZ
CGQY
CJ18
CGQ
CJ20
V10B4380G
560KC
1/16GJ
;R1A40R04G
R1EA0R04G
;R1A40R04G
R1EA0R04G
1/16GZ0C
1/16GZ0C
1/16GZ0C
1/16GZ0C
1/16GZ0C
1/16GZ0C
1/16GZ0C
1/16GZ0C
1/16GZ0C
1/16GZ0C
1/16GZ0C
1/16GZ0C
1/16GZ0C
1/16GZ0C
1/16GZ0C
1/16GZ0C
1/16GZ0C
1/16GZ0C
1/16GZ0C
1/16GZ0C
1/16GZ0C
1/16GZ0C
1/16GZ0C
1/16GZ0C
1/16GZ0C
1/16GZ0C
1/16GZ0C
1/16GZ0C
1/16GZ0C
1/16GZ0C
1/16GZ0C
1/16GZ0C
3R3MG
L2PD
2.2KC
1/16GJ
0C
1/16GZ
10KC
1/16GJ
0C
1/16GZ
GZ0C
1/16
KR
2SC2412
10KC
1/16GJ
1/16GJ100C
1/16GJ510C
1/16GJ510C
0.47D
EM
X
X
EM0.47D
22KC
1/16GF
0.1GQFZ
25KZ
0.1GQFZ
25KZ
100C
1/16GJ
100C
1/16GJ
0C
1/16GZ
16EM220D
GQFZ
25KZ0.1
1/16GF47KC
10KC
1/16GJ 10KC
1/16GJ 10KC
1/16GJ
5.6KC
1/16GJ
2.2KC
1/16GJ
5.6KC
1/16GJ
22WR
16EM
100C
1/16GJ
5.6C
1/16GJ
GQFY
0.047
25KZ
GQFY
0.047
25KZ
1SS355
1SS355
180C
1/16GJ
4.7C
1/16GJ
820C
1/16GJ
1KC
GJ
1/16
1KC
1/16GJ
820C
1/16GJ
47WM
16EM
0.1GQFZ
25KZ
1UGQFZ
10KZ
GQFZ
KZ0.01
10WR
16EM
GQFZ
KZ0.01
3.3MC
1/16GJ
10WR
16EM
GQFZ
25KZ0.1
X
1/16GZ0C
1/16GZ0C
KZ0.01GQFZ
KZ0.01GQFZ
KZ0.01GQFZ
KZ0.01GQFZ
KZ0.01GQFZ
KZ0.01GQFZ
10WR
16EM
100C
1/16GJ
0C
1/16GZ
0C
1/16GZ
1/16GJ100C
1/16GJ100C
KZ0.01GQFZ
KZ0.01GQFZ
KZ0.01GQFZ
100C
1/16GJ
100C
1/16GJ
25KZ0.1GQFZ
25KZ0.1GQFZ
25KZ0.1GQFZ
25KZ0.1GQFZ
25KZ0.1GQFZ
25KZ0.1GQFZ
22WR
16EM
1UGQFZ
10KZ
470C
1/16GJ
10WR
16EM
16EM10WR
GQFZ
1U
10KZ
GQFZ
25KZ0.1
5.6KC
1/16GJ
AKR
2SA1037
KR
2SC2412
0.0
1/10GZ
100WM
6.3EM
1UGQFZ
10KZ
GQFZ
25KZ0.1
100C
1/16GJ
100C
1/16GJ
100C
1/16GJ
5.6KC
1/16GJ
GQFZ
0.1
25KZ
1.5KC
1/16GJ
10WR
16EM
00102
J30A
00102
J30A
10KC
1/16GJ
00102
J30A
00102
J30A
00102
J30A
100WM
6.3EM
GQFZ
25KZ0.1
22KC
1/16GJ
1/16GJ1KC
10KC
1/16GJ
1KC
1/16GJ
10KC
1/16GJ
1KC
1/16GJ
AKR
2SA1037
1/16GJ1KC
1KC
1/16GJ
1KC
1/16GJ
1KC
1/16GJ
330KG
L2PD
47WM
16EM
GQFZ
KZ0.01
1/16GJ1KC
GJ1KC
1/16
L2A7100KG
100KG
L2A7
L2A7100KG
22WR
16EM
L2A7100KG
1/16GZ0C
0C
1/16GZ
NT2
NT2
NT2
00102
J30A
00102
J30A
1/16GJ1KC
1/16GJ1KC
000
1/8GZ
100WM
6.3EM
GQFZ
0.1
25KZ
GQFZ
0.1
25KZ
GQBZ
KK1000
GQFZ
25KZ0.1
GQFZ
25KZ0.1
GQFZ
25KZ0.1
GQBZ
1000
KK
GQFZ
25KZ0.1
0.1GQFZ
25KZ
GQBZ
1000
KK
GQBZ
KK1000
6
5
4
3
2
1
6
5
4
3
2
1
8
7
6
5
4
3
2
1
3
2
1
3
2
1
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
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
1
2
3
1
2
3
4
5
6
7
8
75
76
77
78
79
80
65
66
67
68
69
70
71
72
73
74
8
7
6
5
4
3
2
1
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
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
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
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
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
1
2
3
4
5
6
7
8
9
10
11
12
13
14
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
240 239 238 237 236 235 234 233 232 231 230 229 228 227 226 225 224 223 222 221 220 219 218 217 216 215 214 213 212 211 210 209 208 207 206 205 204 203 202 201 200 199 198 197 196 195 194 193 192 191 190 189 188 187 186 185 184 183 182 181
180
179
178
177
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
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
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
IP_DAC_ON/OFF
AVH
AVV
HSOUT
HSOUT
P-FAIL
5V
CLK_TB
5V
AV_BLK
VIDEOB
VIDEOG
VIDEOR
9V
IPSEL_CSA_IP1
ZCLK7
CLAMP
ADCLK
CR_IN5
CR_IN4
CR_IN3
CR_IN2
CR_IN1
CR_IN0
CR_IN6
CR_IN7
Y_IN0
Y_IN1
Y_IN2
Y_IN3
Y_IN4
Y_IN5
Y_IN6
Y_IN7
CB_IN0
CB_IN1
CB_IN2
CB_IN3
CB_IN4
CB_IN5
CB_IN6
CB_IN7
VIDEO_SC
3.3VA_AD
ADCLK
ZCLK7
3.3VAD1
IICSCL
IICSDA
5VD
3.3VD_AD
3.3VDD
AVH
AVV
P-FAIL
CR_IN0
CR_IN7
Y_IN7
CB_IN7
Y_IN6
Y_IN5
Y_IN4
Y_IN3
Y_IN2
Y_IN1
Y_IN0
CB_IN6
CB_IN5
CB_IN4
CB_IN3
CB_IN2
CB_IN1
CB_IN0
CR_IN6
CR_IN1
CR_IN2
CR_IN3
CR_IN4
CR_IN5
9VF
9VE
9VD
9VC
9VB
9VA
3.3VICT2
3.3VICT1
3.3VICT
3.3VIP3
3.3VIP2
3.3VIP1
3.3VIP
3.3V1
AVV
AVH
CLK_IP
AVV
3.3V
HD_INT
CLK
3.3V
IPSW
VWDWI1
AV_BLK
AV_CLP
CLK_TB
AVH
AVV
SDATA3
SCLK3
DT_STB1
3.3V
AVH
IICSCL
IICSDA
3.3V
9V
CLAMP
3.3V
5V
SDATA_IP1
SCLK_IP1
SCPUA0
SCPUD7
SCPUD6
SCPUD5
SCPUD4
SCPUD3
SCPUD2
SCPUD1
SCPUD0
SCPU_CS
SCPU_WR
SCPUA7
SCPUA6
SCPUA5
SCPUA4
SCPUA3
SCPUA2
SCPUA1
DQ26_IP
DQ25_IP
DQ24_IP
DQ23_IP
DQ22_IP
DQ21_IP
DQ20_IP
DQ19_IP
DQ18_IP
DQ17_IP
DQ16_IP
DQ15_IP
DQ14_IP
DQ13_IP
DQ12_IP
DQ11_IP
DQ10_IP
DQ9_IP
DQ8_IP
DQ7_IP
DQ6_IP
DQ5_IP
DQ4_IP
DQ3_IP
DQ2_IP
DQ1_IP
DQ0_IP
AD9_IP
AD8_IP
AD7_IP
AD6_IP
AD5_IP
AD4_IP
AD3_IP
AD2_IP
AD1_IP
AD0_IP
BA_IP
WE_IP
CAS_IP
RAS_IP
CS_IP
CLKA_IP
SCPUD7
SCPUD6
SCPUD5
SCPUD4
SCPUD3
SCPUD2
SCPUD1
SCPUD0
SCPUA7
SCPUA6
SCPUA5
SCPUA4
SCPUA3
SCPUA2
SCPUA1
SCPUA0
SCPU_WR
SCPU_CS
V_CR7
V_CR6
V_CR5
V_CR4
V_CR3
V_CR2
V_CR1
V_CR0
V_CB7
V_CB6
V_CB5
V_CB4
V_CB3
V_CB2
V_CB1
V_CB0
V_Y7
V_Y6
V_Y5
V_Y4
V_Y3
V_Y2
V_Y1
V_Y0
HD_IP
VD_IP
H_OUT
V_OUT
HD_VSYNC
HD_HSYNC
AV_BLK
AV_CLP
9V
IICSDA
IICSCL
AV_VSYNC
AV_HSYNC
VIDEO_CR
VIDEO_CB
VIDEO_Y
AV_Y
AV_PB
AV_PR
H_OUT
V_OUT
9V
5V
B_BLK_DC
R_BLK_DC
IICSCL
IICSDA
5V
R_BLK_DC
B_BLK_DC
5V
9V
5V
9V
9V
DQ31_IP
DQ30_IP
DQ29_IP
DQ28_IP
DQ27_IP
3.3V_SG
DQ3
VCCQ
DQ4
DQ5
VSSQ
DQ6
DQ7
VCCQ
DQ16
DQ17
VSSQ
DQ18
DQ19
VCCQ
VCC
VSS
DQ20
DQ21
VSSQ
DQ22
DQ23
VCCQ
DQM0
DQM2
WE
CAS
RAS
CS
BANK
A8
A9
NC
DSF
CKE
CLK
DQM1
DQM3
NC
VCCQ
DQ8
DQ9
VSSQ
DQ10
DQ11
VCC
VSS
VCCQ
DQ12
DQ13
VSSQ
DQ14
DQ15
VCCQ
DQ24
DQ25
VSSQ
DQ26
DQ27
VCCQ
DQ28
A7
A6
A5
A4
VSS
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
VCC
A3
A2
A1
A0
DQ2
VSSQ
DQ1
DQ0
VCC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
VSS
DQ31
DQ30
VSSQ
DQ29
DQ13_IP
DQ14_IP
DQ15_IP
DQ12_IP
DQ16_IP
DQ17_IP
DQ18_IP
DQ19_IP
DQ20_IP
DQ21_IP
DQ22_IP
DQ23_IP
DQ24_IP
DQ25_IP
DQ26_IP
DQ27_IP
DQ28_IP
DQ29_IP
DQ30_IP
DQ31_IP
DQ10_IP
DQ8_IP
DQ6_IP
DQ11_IP
DQ9_IP
DQ7_IP
DQ5_IP
DQ1_IP
DQ3_IP
DQ0_IP
DQ2_IP
DQ4_IP
AD7_IP
AD6_IP
AD5_IP
AD4_IP
AD3_IP
AD2_IP
AD1_IP
AD0_IP
CAS_IP
CS_IP
RAS_IP
WE_IP
CLKA_IP
AD9_IP
AD8_IP
BA_IP
3.3V
IC6301
MS82V16520-8AGA
SGRAM
IC4201
T8F01HF
I/P
CONVERTER
IC4501
LC24085BT-UG4
IC4231
ICS1523M-ER
IC4232
TC7WH125FU
IC1851
LC863316A-5W09
SUB
CPU
IC2302
UPC2933T-E1
BA033FP-E2
IC4261
MN1382
-Q-TX
IC2303
UPC2933T-E1
BA033FP-E2
IC4551
TA1287F
IC4111
MC74AC04DT
TC74AC04FT
SN74LV04APWR
IC4101
CXA2101AQ
RGB-MATRIX
IC4181
TC4053BF(EL)
IC2301
AD9883KST-100
A/D
K8A/K8M
IC2301
IC4122
IC4121
MCH6602-TL
MCH6602-TL
AVH. AVV
IC2381
M62393FP
D/A
TP2301R
TP2301G
TP2301B
CB
Y
CR
RGB/YUV
CONVERTER
TP4151B
TP4151R
G
R
B
TP4101Y
TP4101CB
TP4101CR
TP4111Y
TP4111PB
TP4111PR
IC1301
VIDEO
DECODER
IC3231
IC1301
VIDEO
DECODER
BLANKING
IC201
CG/AV
RGB-SW
IC4102
CLOCK
DRIVER
IC2301
A/D
IC301
SCAN
CONVERTER
IC4201
I/P
CONVERTER
MA8P-05
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
TP4232
TP4151G
MAIN BOARD-3/6
0.5V
1.9V
1.9V
1.9V
3.8V
3.9V
3.9V
1.9V
1.9V
1.9V
2.5V
5.1V
3.5V
0.3V
0.5V
9.1V
0.7V
2.5V
9.1V
2.4V
0V
5.2V
5.0V
5.0V
4.8V
5.0V
0.3V
0.5V
0V
1.9V
0V
0V
2.6V
1.9V
2.6V
4.6V
3.1V
9.1V
1.4V
1.4V
1.5V
6.4V
6.4V
6.4V
0.3V
0V
6.4V
6.5V
6.4V
1.6V
4.9V
5.1V
4.8V
9.1V
2.4V
2.4V
2.4V
0.6V
0.2V
0.6V
IC4211
LM385M-1.2
A9
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: ......