PT-LW375, PT-LW335, PT-LB425, PT-LB385, PT-LB355, PT-LB305 (serv.man2) — Panasonic Projector Service Manual (repair manual). Page 10

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DIA-10
BLOCK & SCHEMATIC DIAGRAMS
1
GND
2
ID
3
D+
4
D-
5
VCC
8
SH
EL
L
9
SH
EL
L
10
SH
EL
L
11
SH
EL
L
P3002
5
4
3
2
1
7
6
P3001
1
HA4
1
HA1
1
HA2
1
HA3
1
2 3 4
5
6
7
8
9
HB2
MPTH7R6D3R5
1
2 3 4
5
6
7
8
9
HB1
MPTH7R6D3R5
Connect
A+
A-
B+
B-
1
2
3
4
5
6
P4001
4PIN/1.0MM
IRIS MOTER CONNECT
3.2. Connect-PCB
3.3. Iris motor-PCB
(100mA)
1
VCC
2
STBY
3
OSC
4
M1
5
M2
6
VM
7
CW
8
BO2
9
RFB
10
BO1
11
AO2
12
RFA
13
AO1
14
RESET
15
GND
16
/MO
17
TQ
18
DCY
19
EN
20
CK
IC6001
TB6608
R
601
4
X
R
601
5
X
C6003 220pF/50V
R6016
0
R6017
0
C6002
X
R6002
0
R6005
0
R6009
0
R6011
0
R6004
4.7K
R6003
4.7K
R6010
4.7K
R
601
9
X
R
601
8
X
R6006
1R/1%
R6012
1R/1%
R6007
X
R6013
X
R6008
22
L6005
BLM21PG221SN1D
L6013
BLM21PG221SN1D
1
2
4
3
D6002
ITR20403
R6028
13K
R6030
0
1
2
3
4
5
6
7
8
9
10
12
11
P6002
CON10_1.5MM
1
HB1001
HB
1
HB1
HB
1
HA23
H27
1
HA24
H27
1
HA1
H27
1
HA2
H27
L6007
BLM21PG221SN1D
L6008
BLM21PG221SN1D
L6009
BLM21PG221SN1D
L6010
BLM21PG221SN1D
L6002
BLM21PG221SN1D
L6001
BLM21PG221SN1D
1
2
3
4
5
6
P6001
4PIN/1.0MM
1
IN
2
G
ND
3
EN
4
BY
P
5
O
U
T
IC6002
PS6201B-5.0-T5L
C6007
10uF/10V
L6003
LQM21PLR47MGC
R6020
1K
C6021
x
C6006
470PF/50V
C6009
X
C6010
220UF
R6029
100
R6027
0
C6001
1uF/10V
IRIS_VCC
A+
A-
B+
B-
MOTOR_POWER
IRIS_STBY
IRIS_CW
IRIS_RST
IRIS_VCC
IRIS_VCC
IRIS_VCC
IRIS_5V
IRIS_CLK
S5.5V
S3_3V
IRIS_VCC
S3_3V
IRIS_CW
IRIS_CLK
MOTOR_POWER
IRIS_STBY
IRIS_RST
A+
A-
B+
B-
IRIS_DE
S3_3V
IRIS_DE
MOTOR_POWER
S5.5V
IRIS_5V
IRIS
3.4. Iris-PCB
3.6. Temp-PCB
3.5. RC-PCB
RC
VCC
GND
R/C_B
PCBA:2940442502
PCB:2810392502
1
2
3
IC1901
C1904
0.1uF/16V
C1905
10uF/10V
R1904
1K
1
2
3
4
5
P3004A
CON_1.25_3P
GND2
GND2
A3_3V_MCU
R/C
A3_3V_MCU
A3_3V_MCU
R/C
TEMP SENSOR
(EXT.) Address:1001011X
PCBA:2940441502
PCB:2810390502
C1901
0.1uF/16V
C1902
10uF/10V
R1902
10
R1903
10
1
SDA
2
SCLK
3
ALERT
4
GND
5
A2
6
A1
7
A0
8
VDD
IC1902
TCN75A
1
2
3
4
6
5
P3005
CON4_1.5MM
GND3
GND3
GND3
SDA
SCL
AS3_3V
SCL
SDA
AS3_3V
REF
K
A
-
+
+
S
D
G
+
S
D
G
+
S
D
G
+
+
NC
NC
2
N2
N5
N3
N4
N1
+
R2620
D0GB101JA089
C2100
F0CZZ105A151
C2002
Not specified DC
F1AAF4710002
C2001
Not specified DC
F1AAF4710002
R2118
D0GB472JA065
C2301
F1H1H104B047
C1
C1
D2611
B0FABR000017
R2253
D1BB1002A073
R2305
D1BB3902A143
D2002
B0EAKV000139
R2306
D1BB1002A073
R2656
0
D0GFR00J0005
D2302
B0ACMM000011
R2628
D0GB105JA065
D2181
B0HAMV000047
R2621
D1BB1802A073
R2302
D0GB472JA065
D2261
B0ACMM000011
R2627
D0GB103JA065
R2616
D1BF1004A073
R2281
D0GF223JA048
L2611H2
D2200
B0HAMV000047
R2613
D0GB103JA065
C2622
F1H1H474A798
D2613
DA2J10100L
L2612H1
D2612
DA2J10100L
R2082
D0GB103JA065
R2630
D0GB103JA065
C2621
F1H1H225B138
D2001
B0EAKV000139
PT2001H2
R2310
D0GB102JA065
D2250
B0ACCK000005
B0ACCK000019
C2629
F1H1H102A798
D2300
B0JBSL000092
T2H12
R2625
ERJ14YJ221U
R2119
D0GG330KA001
PT2001
D4CAY3R00004
C2625
F1H1H472B047
K2001H1
R2634
ERJ14YJ221U
L2612H2
R2649
D0GF100JA048
C2628
F1H1H471A798
K2001H2
R2180
D0GG5R6JA039
D2262
B0BC020A0379
PT2001H1
G
R2617
ERJ14YJ220U
C
D2003H3
C2613H1
R2230
D1BB6800A143
IC2002
C0DBDYY00111
1 LAT
2 FB
3 CS
4 GND
5
OUT
6
VCC
7
NC
8
VH
C2627
F1H1H471A798
D2003H2
Q2651
B1ADMF000020
R2633
ERJ14YJ220U
C2103H1
D2003H4
C2613H2
IC621
C0DBBYY00080
1 FB
2 VCMP
3 VDET
4 IS
5
ICMP
6
GND
7
OUT
8
VCC
G
+16V
R2250
ERJ14YJ101U
R2301
D0GB682JA065
C2201
F1A2G4710001
Q2611H1
R2641
D0GB223JA065
C0DBZYY00490
IC2004
R2309
D0GB223JA065
C2262
F1H1E105A153
G
R2231
D1BRR220A032
L2611H1
VCC
D2003
B0FBLT000001
VW
K2300
K1ZZ00001633
1
2
3
4
5
6
7
8
9
10
Q2611H2
R2648
D0GB103JA065
R2610
D0GF205JA048
375V
R2618
D0GF205JA048
R2614
D0MA47MJ0001
Q2612H1
Q2250H1
+16V
C2648
F1H1H104B047
K2001
K1KY03A00078
1
3
Q2612H2
R2611
D0GF205JA048
R2626
D0GB473JA065
C2612
F1K3A2210002
K2100
K1ZZ00001632
1
2
4
C2221
F1H1H474A798
VCC
R2612
D0GF205JA048
R2308
D1BB6800A143
R2614H1
C2053
F1H1H104B047
L2001
J0JYB0000032
T2H11
+16V
L2613
J0JYC0000069
C2624
F1B3D471A084
VW
R2614H2
R2200
D0GR513JA027
R2624
D0GB101JA065
375V
L2103
J0JYA0000041
C2300
F2A1E1820045
D2611H1
R2619
D1BF1004A073
R2220
D1BB1002A073
+16V
L2300
J0JYB0000032
Q2612
B1CERQ000139
D2611H2
L2615
J0JYB0000024
C2181
47u
F2A1V4700098
C2611
F1K3A2210002
L2102
J0JYA0000041
R2280
D0GF223JA048
ZA1
K4ZZ01000362
R2260
D0GB562JA065
Q2611
B1CERQ000139
C2103H2
L2614
J0JYC0000069
C2103
F2B2W2710021
C2200
F1D3D2220001
R2307
D1BB8201A143
R2622
D1BB1801A073
ZA2
K4ZZ01000362
L2002
J0JYB0000032
Q2250
B1CERT000018
T2H1
R2252
D0GF330JA048
C2264
F2A1V1010095
C2280
F1K2J101A060
L2612
G0C491Z00001
PC2220
B3PBA0000754
R2314
D0GB472JA065
C2052
F2A1V4700098
C2302
F1H1H104B047
L2611
G0C100M00016
C2309
F1H1H104B047
Q2250H2
C2180
F1H1H104B047
PC2180
B3PBA0000754
T2
G4CYAYY00366
1
5
6
7
9
10
12
3
8
11
Q2016
B1ADGF000013
C2220
F1H1H102A930
C2623
F1H1H222A798
F2200
K5G252Y00019
D2201
B0HCFR000001
T2H3
C2230
F1H1H3310010
D2202
B0HCFR000001
C2613
F0CZZ105A151
C2260
F1H1H104B047
D2003H1
C
D2023
B0BC5R600073
C2308
F1H1H104B047
C1
R2615
D1BF1004A073
Q2260
B1ABCF000011
C2261
F2A1V1010095
R2629
D0GB223JA065
Q2300
B1ABCF000011
(100~240V 4A)
(380V 0.7A)
(16V 2A)
-5V
PFC_EN
GND
GND
GND
GND
(16V 2A)
7
7
7
7
7
7
7
7
7
PFC
POWER CONTROL
F2200:F2.5A/125V
3.7. P-PCB
(For TW371R Series)
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