Read Panasonic PT-DZ21K2 / PT-DS20K2 / PT-DW17K2 / PT-DZ16K2 (serv.man5) Service Manual online
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DIA-19
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< DZ21K2/DS20K2/DW17K2/DZ16K2 >
[ R3-P.C.Board ]
[ M1-P.C.Board ]
[ M2-P.C.Board ]
[ M3-P.C.Board ]
C1601
470p
50V
C1602
470p
50V
C1603
470p
50V
C1604
470p
50V
C1605
470p
50V
C1606
470p
50V
C1607
470p
50V
R34
1
2
L1601
J0JCC0000168
L1604
J0JCC0000168
L1602
J0JCC0000168
R33
1
2
3
4
R32
1
2
3
R35
1
2
3
4
5
R31
A1
A2
A3
A4
A5
B1
B2
B3
B4
B5
A6
A7
B6
B7
L1606
J0JCC0000168
L1605
J0JHC0000078
L1603
J0JHC0000078
L1607
J0JHC0000078
TEMP3
GND
FAN2_VCC
GND
EXHAUST1 FAN
FAN1_SENSE
FAN1_VCC
GND
FAN2_SENSE
EXHAUST2 FAN
GND
FAN3_SENSE
EXHAUST3 FAN
FAN3_VCC
CASE_OPEN_ECO3.3V
CASE_OPEN
FAN3_SENSE
FAN3_VCC
GND
FAN2_SENSE
GND
GND
FAN2_VCC
GND
FAN1_SENSE
FAN1_VCC
GND
HAIKI_TEMP
EXHAUST AIR SENSOR
to M1-P.C.B (M11)
to G-P.C.B (G9)
M11
1
2
CF1301
D4CC1103A037
D4CC1103A037
CF1302
D4CEY2R20002
M21
1
2
INTAKE AIR TEMP
to RL-P.C.B (RL10)
EXHAUST AIR TEMP
to R3-P.C.B (R34)
AIRFLOW SENSOR
to RL-P.C.B (RL9)
R G
R
I
B
C1401
16V
0.1u
C1402
10V
10u
CF1401
D4CC1103A037
+3.3V
R1402 2.2k
R1401 2.2k
M31
1
2
3
4
5
C1403
22p
50V
C1404 22p
50V
R1403
22
L1401
J0JHC0000078
L1402
J0JHC0000078
SN1401
B3JB00000080
1
Vdd
4
SCL
2
NC
3
GND
5
NC
6
SDA
+3.3V
SENSE_SCL
SENSE_SDA
TEMP_COLOR
GND
to RL-P.C.B (RL14)
Color sensor
3. Schematic Diagram
3. 7. R3-P.C.Board / M1-P.C.Board / M2-P.C.Board / M3-P.C.Board
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