59
L904
100UH
GBIAS
1
GATE
2
NC
3
ISW
4
NC
5
ISP
6
ISN
7
VC
8
ACTL
9
DCTL
10
SS
11
NC
12
EN
13
OVP
14
VCC
15
GND
16
IC904
RT8482GS
S
1
S
2
S
3
G
4
D
8
D
7
D
6
D
5
Q920
AO4438
C947
NC
GATE
1
2
D913
B360B
SS
ACTL
ISW
ISP
+2.5V
ISN
+5.2V
R933
30.9KOHM +-1% 1/8W
D920
1N4148-B4006
LED7
LED8
D921
1N4148-B4006
LED7
LED8
R980
10ohm +/-1% 1/8W
R979
10ohm +/-1% 1/8W
LED1
ISN
+16V
+
C932
120UF 63V
3
2
1
D922
BAW56
LED2
LED8
LED7
ON/OFF
GATE
1
2
C935
3N3 25V
R932
10K 1/4W
VC
C939
100N 50V
SS
ISP
ISN
C934
1U25V
LED3
R936
-5% 1/8W
1
2
C933
0.1uF/500V
R934
1K 1/8W 1%
ISP
R967
0R05OHM1/8W
LED4
+2.5V
R950
4R7 1/4W 5%
R960
-5% 1/8W
ISW
OVP
OVP
C950
470PF 1KV
LED5
1
2
C937
470NF 25V
LED6
R935
3.9K 1/8W
R947
10K 1/8W
Q912
2N3904
R946
1.2K 1/8W
Q911
2N3904
+5.2V
C938
NC
R964
-5% 1/8W
Q916
2N3904
ACTL
3
2
1
D917
BAW56
Q921
SST2222A
R944
10K 1/8W
R945
330 OHM +-1% 1/8W
R0805
Q925
2N3904
R948
12K 1/8W 1%
R0805
IC905
KIA431A-AT/P
Q924
2N3904
R955
1K 1/8W
R940
1K 1/8W
R952
1K 1/8W 1%
42.9V
Q915
2N3904
3
2
1
D916
BAW56
3
2
1
D918
BAW56
R937
-5% 1/8W
Q914
2N3904
R943
2.4K 1/8W
R953
47R 1/8W 1%
R956
-5% 1/8W
Q910
2N3904
Q909
2N3904
C943
100N 50V
R958
1-5% 1/8W
VCC
R949
12K 1/8W 1%
R0805
R978
10ohm +/-1% 1/8W
C940
100N 50V
1
2
C936
470NF 25V
Q913
2N3904
Q908
2N3904
R905
1K 1/8W
C904
1N 50V
Q923
2N3904
R951
0.08R
1
2
ZD901
MTZJ T-72 15B
R942
-5% 1/8W
Q917
2N3904
+
C941
270UF 25V
DIM
R957
1-5% 1/8W
D907
1N4148-B4006
ON/OFF
D903
1N4148-B4006
D904
1N4148-B4006
D905
1N4148-B4006
D906
1N4148-B4006
D914
1N4148-B4006
C942
100N 50V
Q922
2N3904
LED1
LED2
LED4
LED6
LED3
LED5
LED1
LED2
LED6
LED5
LED4
LED3
R954
-5% 1/8W
R966 NC
ON/OFF
DIM
R968
10ohm +/-1% 1/8W
R969
10ohm +/-1% 1/8WR970
10ohm +/-1% 1/8W
R971
10ohm +/-1% 1/8W
R973
10ohm +/-1% 1/8W
R972
10ohm +/-1% 1/8W
Q918
2N3904
Sense the lowest output voltage
of RT8326 and then control RT8452
boost Vout.
R974
-5% 1/8W
Содержание LE19Z6
Страница 5: ...5 2 Operating Instructions 2 1 The Use of Remote Control ...
Страница 6: ...6 2 2 To Use the Menus ...
Страница 7: ...7 ...
Страница 8: ...8 ...
Страница 9: ...9 ...
Страница 10: ...10 ...
Страница 11: ...11 ...
Страница 12: ...12 ...
Страница 13: ...13 2 3 Front Panel Control Knobs ...
Страница 14: ...14 ...
Страница 15: ...15 2 4 How to Connect ...
Страница 16: ...16 ...
Страница 19: ...19 4 Mechanical Instructions Step1 Remove the STAND ASS Y and REAR COVER LE19Z6 LE22Z6 ...
Страница 20: ...20 Step2 Remove the AC COVER HINGE BKT MAIN BOARD POWER BOARD and INVERTER BAORD LE19Z6 LE22Z6 ...
Страница 21: ...21 Step3 Remove the AC BKT KEY BOARD IR BOARD and SPEAKERS and separate PANEL and BEZEL ...
Страница 29: ...29 6 PCB Layout 6 1 Main Board 715G4089M01000004L ...
Страница 30: ...30 ...
Страница 31: ...31 6 2 Power Board LE19Z6 715G3762P01W31002M ...
Страница 32: ...32 ...
Страница 33: ...33 ...
Страница 34: ...34 LE22Z6 715G4147P01H21002S ...
Страница 35: ...35 ...
Страница 36: ...36 ...
Страница 37: ...37 LE22Z6 715G4313P02000003S ...
Страница 38: ...38 ...
Страница 39: ...39 ...
Страница 40: ...40 6 3 Key Board 715G4200K0C000004S 6 4 IR Board 715G4104R01000004S ...
Страница 42: ...42 8 Block Diagram ...
Страница 43: ...43 ...