Panasonic PT-EZ770Z / PT-EZ770ZL / PT-EZ770ZD / PT-EZ770ZLD / PT-EZ770T / PT-EZ770TL / PT-EW730Z / PT-EW730ZL / PT-EW730ZD / PT-EW730ZLD / PT-EW730T / PT-EW730TL / PT-EX800Z / PT-EX800ZL / PT-EX800ZD / PT-EX800ZLD / PT-EX800T / PT-EX800TL Service Manual ▷ View online
DIA-9
SECTION 4 SCHEMATIC DIAGRAMS
L3601
J0JBC0000080
L3604
J0JBC0000080
R3601
0
L3605
J0JBC0000080
C2
1
2
3
4
5
6
L3603
J0JBC0000080
L3602
J0JBC0000080
C1
1
2
3
4
5
6
K1KA06BA004
K1KY06AA0930
GND
3.3V
NC
LAMP_SCL
LAMP_SDA
NC
GND
3.3V
NC
LAMP_SCL
LAMP_SDA
NC
3.6. C-P.C. Board
3.8. L-P.C. Board
3.9. M1-P.C. Board
3.10. M2-P.C. Board
3.12. Q-P.C. Board
3.13. S-P.C. Board
3.14. V-P.C. Board
3.11. M3-P.C. Board
3.7. F-P.C. Board
F1
1
2
3
C1
SW3701
K0L1CA000005
K0L1CA000005
GND
NC
FILTER_DET
L1
K1KY06AA0941
IMSA-9851S-06Y905
1
2
3
4
5
6
C1
C1
R3504
22
C1
C1
R3501
3.3k
R3503
22
C1
C3504
1u
16V
R3502
3.3k
C3503
1u
16V
C3501
0.1u
16V
F1H1C104A044
C3502
1u
16V
F1H1C105A146
GRM188R71C105KA12D
C1
IC3501
C3EBJY000048
M24C64-WMN6TP/K
1
E0
2
E1
3
E2
4
VSS
5
SDA
6
SCL
7
WC
8
VCC
LAMP MEMORY
SLV=0xA0
35-
EEPROM
LAMP_SCL
LAMP_SDA
NC
GND
3.3V
NC
1.6x0.8x0.8
R7
R1
M1
K1KA02A00787
BM02B-GHS-TBT(LF)(SN)
1
2
C1
CF3201
D4CC1103A037
TEMP1
INTAKE AIR
TEMP SENSOR
M2
K1KA02A00787
BM02B-GHS-TBT(LF)(SN)
1
2
C1
CF3301
D4CC1103A037
TEMP2
EXHAUST AIR
TEMP SENSOR
M3
K1KA02B00294
SM02B-GHS-TB(LF)(SN)
1
2
C1
CF3401
D4CEY2R20002
Thermal
Pad
D
S
G
C9817
50V
470p
C9815
50V
470p
C9823
6.3V
1u
D9827
DA2S10100L
D9828
DA2S10100L
R9851
15k
1%
R9852
15k
1%
C9801
1u
25V
C9805
50V
1000p
C9804
50V
1000p
C9803
50V
1000p
C9808
50V
1000p
C9811
6.3V
1u
C9810
50V
1000p
1000p
C9807
50V
1000p
C9809
50V
1000p
C9813
25V 0.1u
C9814
10V
10u
C9812
25V
0.1u
C9802
10u
10V
C9800
50V
10p
C9822
25V
0.1u
C9821
6.3V
1u
C9816
50V
470p
C9806
6.3V
1u
C9818
6.3V
1u
C9825
25V
0.1u
C9826
50V
1000p
C9824
6.3V
1u
C9819
0.1u
25V
D9802
DA2S10100L
D9801
DA2S10100L
D9803
DA2S10100L
D9805
DA2S10100L
D9807
DA2S10100L
D9817
DA2S10100L
D9822
DB2730900L
D9821
DA2S10100L
D9824
DB2730900L
D9823
DA2S10100L
D9810
DA2S10100L
D9808
DA2S10100L
D9812
DA2S10100L
D9819
DA2S10100L
D9820
DB2730900L
D9816
DB2730900L
D9815
DA2S10100L
D9825
DB2730900L
D9818
DB2730900L
D9813
DA2S10100L
D9826
DB2730900L
D9811
DA2S10100L
D9806
DA2S10100L
D9814
DB2730900L
D9809
DA2S10100L
D9804
DA2S10100L
D9829
DZ2J051M0L
IC9802
C3EBCC000052
BR24L01AFV-WE2
1
A0
2
A1
3
A2
4
GND
5
SDA
6
SCL
7
WP
8
VCC
C0DBAYY00128
IC9800
NJM2845DL1-33(TE1)
VOUT 3
2
GND
VIN
1
C2CBYY001453
IC9801
DSPIC33FJ16GS502T-50I/MM
25
AVDD
26
MCLR
27
-
28
-
1
-
2
-
3
-
4
-
5
Vss
6
-
7
-
8
-
9
-
10
VDD
11
-
12
-
13
-
14
-
15
-
16
Vss
17
VDDCORE/VCAP
18
-
19
-
20
-
21
-
22
-
23
-
24
AVss
Q6
K1KA05BA0014
SM05B-SRSS-TB(LF)(SN)
SH SIDE
1
2
3
4
5
Q5
K1KA05A00466
BM05B-GHS-TBT(LF)(SN)
1
2
3
4
5
Q2
K1KA13B00051
13PSL-JE
JE CONNECTOR
1
2
3
4
5
6
7
8
9
10
11
12
13
B3PBA0000489
PC9501
TLP781(D4-GR-TP6,F
B3PBA0000489
PC9503
TLP781(D4-GR-TP6,F
B3PBA0000489
PC9504
TLP781(D4-GR-TP6,F
B3PBA0000489
PC9502
TLP781(D4-GR-TP6,F
Q9803
B1CBHD000001
Q9802
DSC500100L
Q9801
DSC500100L
R9810
18k
1%
R9811
100
R9847
4.7k
R9503
330
R9504
330
R9801
2.2k
R9802
22k
R9803
22k
R9804
2.4k
R9805
3.3k
R9819
2.2k
R9809
10k
1%
R9814
100
R9816
100
R9817
100
R9826
1.5k
1%
R9834
100
R9829
15k
1%
R9807
100
R9502
470
1%
R9822
560
R9850
68k
R9815
100
R9846
4.7k
R9813
100
R9839
6.8k
R9827
15k
1%
R9845
4.7k
R9843
22k
R9857
4.7k
R9833
100
R9835
22k
R9837
100
R9838
100
R9831
100
R9828
15k
1%
R9853
4.7k
R9854
470
R9830
100
R9855
1M
R9808
100
1%
R9824
1.1k
1%
R9806
15k
R9856
22k
R9501
56
1%
R9825
15k
R9844
22k
R9832
1
R9818
4.7k
H2C750400001
X9800
CSTCR7M50G53-R0
9V-IN
380V-RIPPLE-IN
FuBr-POL-OUT
I-SENS-IN
PWM1H-H-OUT
V-SENS-IN
3.3V
GND
EMUD
MCLR
EMUC
VDD
HOT-COM
Vla-LIMITER
FuBr-Fail-IN
HV-SENS-IN
9V 3.3V
380V-SENS-IN
HOT
COLD
9V
3.3V
UART RXD
UART TXD
VSENS-AVE-IN
3.3V
Lamp Sync
UART RXD
UART TXD
GND
Lamp ON/OFF
9V
HOT-COM
OFF
ON
380V-SENS-IN
PWM1H-H-OUT
MCLR
FuBr-Fail-IN
FuBr-POL-OUT
V-SENS-IN
I-SENS-IN
380V-RIPPLE-IN
HV-SENS-IN
FB-Enable-OUT
FB-Enable-OUT
FuBr-Fail-IN
FB-Enable-OU
T
MID:0.853
0.342V/A
fc=25KHz
fc=25.7KHz
fc=16Hz
fc=64KHz
fc=12.6kHz
6.95mV/V 2.8K
0.0306E-9.8 12.6K
0.401V/A I100
13.1mV/V 6.2K
ERROR/NORMAL
0.694V/KV 0-p 3.6K
6.95mV/V(2.8K
)
13.1mV/V(6.2K
)
0.0306E-9.85(12.6K
)
0.694V/KV 0-p(3.6K
fc=100KHz
fc=44.2KHz
B2
(128x8bit)
1kbit
Lamp ON/OFF
Lamp SYNC
3.45mA
3.3V
UART TXD
UART RXD
9V
13.1mV/V(6.2K
)
V-SENS-IN
Vcc:3.3V R:2.2k+47
Vcc:3.3V
Tr R:47
Vcc:3.3V EFTr R:47
Vcc:3.3V
Tr R:47
1.35mA
1.3mA
3.3mA
2.8mA
0.94mA
4.5mA
1.4mA
S
S
S
S
-
-
-
D3005
D4ED18R00004
C1 D3001
D4ED18R00004
C1
D3002
D4ED18R00004
C1
D3003
D4ED18R00004
C1
D3004
D4ED18R00004
C1
-
-
-
C3002
0.1u
16V
C3001
10u
10V
10V
SW3001
EVQPL1A15
EVQPL1A15
SW3002
EVQPL1A15
EVQPL1A15
SW3003
EVQPL1A15
EVQPL1A15
SW3005
EVQPL1A15
EVQPL1A15
SW3006
EVQPL1A15
EVQPL1A15
SW3010
EVQPL1A15
EVQPL1A15
SW3009
EVQPL1A15
EVQPL1A15
SW3008
EVQPL1A15
EVQPL1A15
S1
SM20B-SHLDS-G-TF(LF)(SN)
K1KA20B00155
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
S3
1
2
3
4
5
6
S2
K1KA04B00273
SM04B-GHS-TB(LF)(SN)
1
2
3
4
R3001
1k
1/10W
1.6 x 0.8
R3002
5.6k
5.6k
1/10W
1.6 x 0.8
R3003
1.87k
1.87k
1/10W
1.6 x 0.8
R3004
3.74k
3.74k
1/10W
1.6 x 0.8
R3005
5.6k
5.6k
1/10W
1.6 x 0.8
R3006
1.87k
1/10W
1.6 x 0.8
R3007
3.74k
3.74k
1/10W
1.6 x 0.8
R3008
5.6k
5.6k
1/10W
1.6 x 0.8
R3009
1.87k
1/10W
1.6 x 0.8
R3010
3.74k
3.74k
1/10W
1.6 x 0.8
SW3004
EVQPL1A15
EVQPL1A15
SW3007
EVQPL1A15
EVQPL1A15
3.3V
0.83V
0V
1.65V
0.83V
POWER
MENU
INPUT
0V
LEFT
UP
DOWN
1.65V
0V
1.65V
0.83V
LENS
SELECT
RIGHT
AV MUTE
FAN 14V
LOW-STB3.3V
KEYSCAN2
GND
KEYSCAN4
GND
KEYSCAN1
KEYSCAN3
FAN SENSE
CONTROL PANEL
LAMP MEMORY
FAN GND
PWM CONT
K1KA06BA0047
GND
For LAMP MEMORY
FAN SENSE
For LAMP FAN2
PWM CONT
FAN GND
3.92
FAN 14V
NC
3.3V
GND
LAMP_SCL
LAMP_SD
A
NC
NC
NC
NC
NC
3.3V
LAMP_SCL
LAMP_SDA
NC
LAMP FAN 2
G
R
CASE
SHIELD
C3113
10u
10V
C1
D3106
DA3X101F0L
R3106
0
C1
R3118
0
R311
5
180
R311
4
1.8k
D3101
B3AGB0000051
SML-522MUWT86PQ-RR
SML-522MUWT86PQ-RR
C3101
16V
0.1u
Q3105
B1GBCFJJ0007
C1
R3104
0
R3110
1k
C3104
10u
16V
C3114
50V
100p
C1
R3105
0
C1
C3111
10u
10V
D3102
B3AAB0000038
SML-310VTT86
SML-310VTT86
R3108
100
R3111 330
R3103
0
C1
R311
2
330
Q3104
B1GBCFJJ0007
C1
C1
Q3102
B1GDCFJJ0008
C3112
10u
10V
D3104
B3AAB0000038
SML-310VTT86
SML-310VTT86
C1
R3102
0
C3103
16V
0.1u
Q3103
B1GBCFJJ0007
D3103
B3AAB0000038
SML-310VTT86
SML-310VTT86
R3113 330
C1
C1
C3102
10u
16V
C3110
16V 0.1u
C1
V1
1
2
3
4
5
6
7
8
9
10
11
12
13
R311
7
47
Q3101
B1GDCFJJ0008
C1
R3107 4.7k
C1
R3101
0
C1
RM3101
B3RAD0000176
GP1UE292QKVF-P
C1
SN3101
B3JB00000208
1 OUT
4
NC
2 GND
3 Vcc
5
NC
6
NC
C1
C1
ZA3100
TSPX038
DLV SENS
FILTER LED R
D3.3V
NC
POWER LED R
TEMP LED
LAMP LED
2.5
GND
K1KA13B00069
POWER LED G
DLV SENSOR
RC
LED
6.1
POWER
NC
150
2.5
F_RC
FILTER
DLV SENSOR
GND
2.5
LAMP
TEMP
STB3.3V
VOUT
VCC
GND
DIA-10
SECTION 4 SCHEMATIC DIAGRAMS
3.15. P-P.C. Board
B0HAGV000005
D9117
B3PBA0000575
PC9201
1
2
34
F0C2J103A130
C9137
B0JCMC000002
D9203
2
1
B1ADCF000195
Q9222
D0GB122JA072
R9396
F1H1E47
3A029
C9221
D0GB151JA069
R923
0
D0GB224 JA089
R924
9
B0ACCK
000005
D9208
F0CZZ104A147
C9236
D0GB103ZA038
R9395
D0GB224JA089
R9247
R9251_1
D0GB432JA072
R9232
D0GB122
JA089
R9248
B1ADCF
000195
Q9223
F1H1H6
83A913
C9280
D0GB471JA089
R9278
G0B782K00001
L9001
1
2
3
4
PC9201-4
B3PBA0000575
PC9103
1
2
34
B0ACCK
000005
D9206
F1H1C1
04A041
C9219
F1H1E104A029
C9232
D0MA101JA024
R9214
G0C701Z00003
T9201
1
2
3
4
F1H1H4
71A219
C9229
B0ACCK000005
D9211
X
R926
6
CGXAV27224ABN
C9002
F1K3A100A015
C9246
D0GB10
1JA069
R9228
D0GB12
2ZA068
R9236
G0B782K00001
L900
2
1
2
3
4
K9201A_1A
D0GB220JA072
R9221
B1DEFQ000015
Q9205
D0GN244JA038
R9202
F1H1E 104A02
9
C922
4
B0HCMM000019
D9116
X
R9229
F1H1E104A029
C925
0
F1H1H104A798
C925
5
F2B2W391A080
C9216
1
2
C0DBEYY
00070
IC9302
F1J1C4
75A170
C9225
D0GB102JA089
R9375
D0GB91
2JA072
R9250
B0HAMR000049
D9118
D0GB102JA089
R9397
D0GB561JA089
R9272
B0ACCK
000005
D9209
D0GB10
3JA089
R9231
G4DYA0000549
T9251
2
3
5
6
7
8
10
9
11
4
1
D0GN154ZA010
R9238
T9251-4
TTK15A50D---N
Q9201
G
D
S
D0GN474JA033
R9001
F1K3A100A015
C924
5
D0GB10
0ZA038
R9235
B1ABCF00000
4
Q9252
C0DBEYY00070
IC9303
X
C9005
D0GBR0
0JA071
R9219
F1H1H3
31A219
C9222
C9216_2
D0GZ470JA017
R9123
D0GB181JA069
R9224
D0GG152JA030
R9399
F0A2G273A015
C924
7
D0GN474JA033
R9004
B0ACCK000005
D9212
F0C2G105A151
C9211
J0JKB0000011
FB9201
B1DEFQ000015
Q9203
C0DBBYY00053
IC9202
1
Vsen
2
Vcc
3
FB
4
GND
5
Css
6
OC
7
RC
8
Reg
9
RV
10
COM
11
VGL
12
NC
13
NC
14
VB
15
VS
16
VGH
17
NC
18
NC
F1H1H22
4A798
C9141
F1H1E104A029
C9330
D0GB102
JA089
R9383
PC9201-3
D0GN244JA038
R9203
K9201A_3A
D0GN154ZA010
R9239
TTK15A50D---N
Q9204
G
D
S
K9006AA_2B
D0GB472JA089
R9370
D0GB682ZA038
R9391
B0ACCK
000005
D9207
B0ACCK 000005
D921
5
F1H1E681A082
C923
4
B0FBBT000008
DB9201
1
2
3
4
B1ABCF000004
Q9308
C9258
F1B3D331A084
D0GB47
4JA068
R9233
B1ABCF000004
Q9221
D0GN154ZA010
R9243
D4DC1471000
4
PTH9241
C0DBCZG00004
IC9201
1
IFB
2
IIN-
3
VDET
4
OVP
5
VFB
6
VIN-
7
GND
8
OUT
9
VC
10
VCC
11
CS
12
ON/OFF
13
REF
14
SYNC
15
CT
16
IDET
D0GN154ZA010
R9241
D0GB47
3JA089
R9273
F1H1H6
80A831
C9228
B0FABR000017
D9204
D0GB331JA089
R9226
D0GB561JA089
R9271
J0JKB0000011
FB9205
C9381
CE1E472M5DANN
D0MA101JA024
R9213
D0GB101JA089
R9245
D0GB101JA089
R9215
D0GB100JA089
R9205
D0GB100JA089
R9242
D0GB104JA089
R9210
D0GB104JA089
R9265
D0GF105JA064
R9207
D0GF105JA064
R9208
D0GF105JA064
R9209
D0GB473JA089
R9262
D0GN330JA033
R925
9
F1H1H473A220
C9220
F1B3A101A008
C9244
F1H1E474A100
C925
4
F1H1H332A219
C9294
F1H1H6810005
C929
5
B0HAGV000005
D9252
B0BC01000014
D925
3
B0BC01600013
D925
4
B0JCMC00000
2
D928
8
K5E103BZA003
F9001
F1AAF4710001
C9012
250
F1AAF4710001
C9017
250
B0BC013A0209
D9122
B0HAMR000049
D9119
D0GZR00J0005
R9353
F0CAF4
74A039
C9001
J0JCC0000115
L9218
F2A1E101B707
C9140
CEXLB1
V101VEJ
C9248
F1J1E2
25A178
C9227
B0ACCK000005
D9205
K9006AA_1B
B0JCME000012
D9314
F2A1A3920033
C9383
B0HAMR000049
D9121
B0JBSG000059
D9383
D0GB101JA089
R9389
D0GB101JA089
R9385
STB6V
-7V
B0JCMC000002
D9289
2
1
B0JCMC000002
D9201
2
1
J0JYB0000024
L9212
J0JYB0000024
L9213
J0JYB0000024
L9219
TTK15A50D---N
Q9202
G
D
S
D0GB10
4JA068
R9201
D0GN2R2ZA008
R9251
X
R9256
D0GBR00JA071
R9252
F1H1E104A029
C9256
F1H1C225A065
C929
2
F1H1C225A065
C924
3
CE1E472M5DANN
C9382
FAN13.5V
D0GB472JA089
R9382
D0GB472JA089
R9381
D0GB393ZA038
R9386
B0HCMM000019
D9202
MAIN_POWER_ON
17V
X
C9010
250
K9006AA_1A
K9006AA_2A
D0GB101JA089
R9292
D0GN101JA033
R9184
17V
AC_ON/OFF
STB6V
K1KA15AA0517
K9301
1
1
2
3
4
10
5
11
6
12
7
13
8
9
14
15
15
MAIN_POWER_ON
FAN13.5V
IC9201_10
T9251-3
T9251-5
F1H1E105A116
C9223
X
R9267
D0GB472JA089
R9274
B1ABCF000004
Q9226
D0GB104JA089
R9269
ERJ6ENF2703V
R9257
D0GB103JA089
R9276
D0GB473JA089
R9264
ERJ6ENF2703V
R9258
B0BC6R2A0384
D9223
B1ABCF000004
Q9224
ERJ6ENF2703V
R9261
ERJ6ENF2703V
R9263
D0GB103JA089
R9268
STB6V
D0GB103JA089
R9377
D0GB103JA089
R9379
F1H1E104A029
C9379
B1ABCF000004
Q9328
AC_ON/OFF
F2A1C221B696
C9335
K1KA03AA0170
K9201
1
3
4
RSXAV1R39JDAK
R9144
F1H1H104A798
C9233
D0GN101JA033
R9335
DZ2J200M0L
D9124
DZ2J200M0L
D9256
B0BC6R8A0384
D9335
K9301_1
K9301_2
K9301_4
K9301_10
K9302_1
K9302_4
K9201A_4A
J0JKB0000011
L9315
K9301_7
K9301_13
J0JKB0000011
L9311
F1K3A100A015
C9146
J0JKB0000011
L9314
C0DACYY00013
IC9183
1
Source/O.C.P
2
Vcc
3
GND
4 FB/O.L.P
5
D/ST
6
D/ST
7
D/ST
8
D/ST
K6G1AYY00044
PC9102
1
2
3
4
G0C102MA0049
L9104
B2BALT000002
IC9203
T1
T2
GATE
K1KA06AA0410
K9302
1
2
3
4
5
6
K1KA02A00676
K9006B
1
2
K9006B_1
B0JBSG000059
D9381
B0JBSG000059
D9382
D0GBR0
0JA071
R9246
K0AACB00000
4
SW9002
J0JCC0000115
L9217
F1J1A106A02
4
C926
1
F1J1A106A024
C9262
F1J1E2
25A178
C9386
F1H1E105A116
C9226
F1AAF4710001
C9004
250
F1AAF4710001
C9003
250
ERJ6ENF2703V
R9254
ERJ6ENF2703V
R9253
ERJ6ENF2703V
R9255
D0GB103JA089
R9223
D0GB274JA089
R9244
K1KA02A00676
K9002
1
2
B0ACCK
000005
D9257
D0GG152JA032
R9376
x
R9277
D0GB10
0ZA038
R9240
D0GB10
0ZA038
R9227
D0GB10
0ZA038
R9216
F1J1A106A024
C9384
1AA2EAF0208A-
SC9301
1
2
3
1AA2EAF0208A-
SC9307
1
2
3
1AA2EAF0208A-
SC9303
1
2
3
1AA2EAF0208A-
SC9305
1
2
3
1AA2EAF0208A-
SC9306
1
2
3
1AA2EAF0208A-
SC9302
1
2
3
02
C9142
D0C2683JA128
R9111
X
SC9309
1
2
3
4
5
6
7
8
9 10 11 12 13 14
X
SC9304
1
2
3
4
5
6
7
8
9 10 11 12 13 14
X
SC9308
1
2
3
4
5
6
7
8
9 10 11 12 13 14
RSXAV1R39JDAK
R9117
-7V
K9301_14
J0JCC0000115
L9316
B3PBA0000575
PC9204
1
2
34
B0ACCK
000005
D9213
D0GB122JA072
R9237
D0GB393ZA038
R9222
F1H1C2240011
C9231
D0GB104JA089
R9234
X
C9006
250
F1AAF222A017
C9136
250
D0GB471ZA083
R9388
D0GB822ZA038
R9387
D0GB104ZA041
R9390
G4DYA0000550
T9152
2
7
10
9
1
8
3
4
5
D0GB241JA089
R929
8
G0A101J00024
L9203
X
C9387
X
C9388
X
C9389
X
C9390
D4EAY6210001
VA9001
1
2
D4EAY6210001
VA9002
1
2
GND2
380V
(PRIMARY CIRCUIT)
400V
REF
(DS601,PTH601)
520V
F.G.
(LIVE CIRCUIT)
P.F.CONTROL
(LIVE)
AC200-240V
380V
AC100-120V
200V
RUSH CURRENT SUPPRESSION
A
(SECONDARY CIRCUIT)
(NEUT)
200V
Swithing Power Supply
400V
K
380V
SW902
THERMO FUSE
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