PCB_KG2A
A17
PWB,FRONT R/C KG2A
PARTS_SIDE
A2821
C2821
C2822
D2822
R2821
1
4
K28R
D282
1
A30C5
LED
“K65B”
Printed Wiring Board Diagrams
This projector is isolated from AC line by using the internal converter transformer.
Please pay attention to the following notes in servicing
1. Do not touch the part on hot side (primary circuit) or both parts on hot and cold
sides (secondary circuit) at the same time.
2. Do not shorten the circuit between hot and cold sides.
3. The grounding lead must be connected to the ground of the same circuit when
measuring of voltages and waveforms.
!
CAUTION
rc FroNt (SIde:B)
PART SIDE
PWB,LED. KG2A
POWE
R
(GREEN
)
LAM
P
(RED
)
WARNIN
G
WARNIN
G
FILTE
R
SHUTTE
R
LAMP1_REP
(ORANGE)
(ORANGE)
(RED)
(BLUE)
(ORANGE)
LAMP2_REP
TEMP
1AA4B10C6880G
R286
0
D2865
R286
1
D2866
R286
2
R286
3
R286
4
R286
5
R286
6
R286
7
R286
8
R286
9
R287
0
R287
1
R287
2
R287
3
R287
4
R287
6
R287
8
R287
9
R288
0
C285
1
C285
2
Q2851
Q2852
Q2853
Q2854
Q2855
Q2
85
6
Q2857
D285
1
D285
2
D285
3
D285
4
D285
5
R285
1
D285
6
R285
2
D285
7
R285
3
D285
8
R285
4
D2859
R285
5
R285
6
R285
7
R285
8
R285
9
D2860
D2861
D2862
D2863
1
13
K28B
R285
0
1
4
K65B
A30C5
Led (SIde:A)
rc FroNt (SIde:A)
SOLDER_SIDE
A2821
A30C5
FRONT RC
“K28R”
MAIN
“K28C”
SOLDER SIDE
A30C5
Led (SIde:B)
PWB, CTRL. KL8A
1AA4B10C6740B
AUTO PC ADJ.
INFORMATION.
DOWN
SELECT
RIGHT
LEFT
INPUT
UP
ZOOM
MENU
FOCUS
LENS SHIFT
LIGHT
ON/STAND-BY
SHUTTER
SW6801
SW6802
SW6803
SW6804
SW6806
D6801
D6802
D6803
D6804
D6806
D6807
D6808
SW6811
D6809
SW6812
SW6813
SW6814
SW6816
D6811
D6812
D6813
D6814
D6816
D681
7
D6818
SW6821
SW6822
SW6823
SW6824
SW6826
D682
6
R688
4
R6886
1
13
K68A
A30C
5
cam1
cam2
cam3
cam4
cam6
SW6801
SW6802
SW6803
SW6804
SW6806
D6801
D6802
D6803
D6804
D6806
D6807
D6808
D6809
SW6811
SW6812
SW6813
SW6814
SW6816
D6811
D6812
D6813
D6814
D6816
D6817
D6818
SW6821
SW6822
SW6823
SW6824
SW6826
D6826
R6884
R6886
K68A
coNtroL (SIde:A)
MAIN
“K68B”
C6805
Q6801
Q6802
Q680
3
Q680
4
Q680
6
Q680
7
Q6808
Q6809
C681
0
C681
5
Q6811
C681
9
Q681
6
R6801
R680
2
R6803
R6804
R
6
8
0
6
R680
7
R6808
R6809
R6811
R681
2
R6813
R6814
D6819
R6816
R681
7
R6818
R6819
D6821
D6822
D6823
D6824
R682
1
R6822
R6823
D6827
R6824
D6828
D6829
R6826
R6827
R6828
R6829
D6831
D6832
R6831
R6832
R6833
R6834
R6836
R6837
R6838
R6839
R6841
R6842
R6870
R6875
R6880
R6887
R688
8
R6889
R689
1
R6892
R6893
RB680
1
RB680
2
A30C5
cam5
K68A_1
K68A_2
K68A_3
K68A_4
K68A_5
K68A_6
K68A_7
K68A_8
K68A_9
Q680
1
C680
5
Q680
2
Q680
3
Q680
4
Q680
6
Q680
7
Q6808
Q68
09
C681
0
Q6811
C681
5
C6819
Q681
6
R6801
R680
2
R6803
R6804
R680
6
R680
7
R6808
R6809
R6811
R6812
R6813
R6814
D681
9
R6816
R681
7
R6818
R6819
D6821
D6822
D6823
D6824
R682
1
R6822
D6827
R682
3
D6828
K68A_10
R6824
D6829
K68A_11
R6826
K68A_12
R6827
K68A_13
R6828
R6829
D6831
D6832
R6831
R6832
R6833
R6834
R6836
R6837
R6838
R6839
R6841
R6842
R6870
R6875
R6880
R688
7
R688
8
R6889
KEY01
KEY02
KEY03
KEY04
R6891
R6892
R6893
KEY11
KEY12
KEY13
KEY14
RB6801
RB6802
coNtroL (SIde:B)
Содержание QuaDrive PLC-HF10000L
Страница 177: ... 177 IC Block Diagrams CXD3550 GAMMA IC401 CXA7010 S H IC501 IC1501 IC2501 IC1501 IC1551 IC2551 ...
Страница 178: ... 178 IC Block Diagrams FA5501 PFC IC1601 IC1651 HIN202 RS232C Driver IC3801 ...
Страница 180: ... 180 IC Block Diagrams NJM2671 Stepping Motor Drive IC7621 M62393 DAC IC7802 ...
Страница 181: ... 181 IC Block Diagrams PIC17F67 Network IC8301 TE7783 I O Expander IC1801 ...
Страница 191: ... 191 Parts Location Diagrams KG2 HF10000L00 Optical Filter LC CS L21 Integrator In Assembly S06 L06 S06 ...
Страница 192: ... 192 Parts Location Diagrams KG2 HF10000L00 MIrror R Assembly S06 L15 Integrator Out PBS Assembly S06 L05 S06 L06 ...
Страница 193: ... 193 Parts Location Diagrams KG2 HF10000L00 Relay In Assembly L13 L17 L14 L18 In the Optical Lamp Unit ...
Страница 194: ... 194 Parts Location Diagrams KG2 HF10000L00 L20 L07 L12 L16 L09 L16 L08 L19 L08 L12 L10 L11 In the Optical Unit ...
Страница 252: ... KG2A Nov 2010 DC 50 Printed in Japan SANYO Electric Co Ltd ...
Страница 270: ...A16 SCH_KG2A 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 L A B C D E F G H I J K L NO DATA ...