![background image](http://html.mh-extra.com/html/haier/hl22t/hl22t_service-manual_136733048.webp)
A
R1713
33K/NC
AL2
C665
10
uF/10v/NC
R1714
R1715 5.1K/NC
C631
120pF/NC
U53A
2
CE624
R1716 20/NC
3.3X GAIN
C0805/SMD
10K/NC
1
OPAVREF
3
AL2_OUT
CN7
R1717
C632
22uF/10v/NC
R1719 10K/NC
Q54
AR2_OUT
1
NS/10K
820pF/NC
NJM4558/NC
OPAV120
R1718
MUTE
NS/10K
1
2SD2653K/NC
AOUTR
2
GND
3
GND
1,2,3,4,5,6,7,8,9,10,11,12,13 GND
GND
R1720
33K/NC
C633
AL2_OUT
4
AOUTL
5
GND
+5V
SPDIF
CN8
2,4,7,9 DV33
1,2,3,5,8,9,13 +5V
1,3,8,9 +12V
DV33
+5V
+12V
OSDA0
120pF/NC
3.3X GAIN
CVBS_OUT
6
L1
1
4,13 OSDA0
OSCL0
C666
R1721
R1722 5.1KNC
U53B
CVBSO
2
4,13 OSCL0
AR2
10uF/10v/NC
C0805/SMD
10K/NC
C634
6
OPAVREF
5
CE626
R1723 20/NC
7
AR2_OUT
D8
D3
D2
AV_OUT 6PX2.0
AV_OUTPUT
3
FB/NC
R1724
820pF/NC
22uF/10v/NC
R1726 10K/NC
Q55
NS/DIODE ENGSA/D
-0IO
60D3E ENGSA/D
-0IO
60D3E EGA-0603
13 AL2
AL2
NS/10K
NJM4558/NC
OPAV120
R1725
NS/10K
MUTE
1
2SD2653K/NC
+12V
Q8
13 AR2
13 AL1
13 AR1
13 HPDET#
AR2
AL1
AR1
HPDET#
MUTE
+12V
OPAV120
Option
For 5V detect
2N3906
R299 1K
8 MUTE
FB70
OPAV120
Need fine tune resistance
3
2
12 CVBS_OUT
CVBS_OUT
CB994
0.1uF
FB
+
CE3
47uF/25v
CB996
0.1uF
CB997
0.1uF
+5V
D16
R298 5.1K
R302
R303 2K
+
CE25
10 SPDIF
SPDIF
OPAV120
R1728
47K
AUDIO INTERNAL DAC AV R/L OUT
FB71
FB
R1729
CB998
OPAVREF
C635
OPAVREF
R308 NS/51K
NS/1N4148
R309 NS/56K
R301 NS/10K
4.7K
1
R325
NS/1K
Q11
2N3906
OFF_MUTE
330uF/16V
D15 1N4148
MUTE
8 AVR1_OUT/AMP
8 AVL1_OUT/AMP
AVR1_OUT/AMP
AVL1_OUT/AMP
47K
0.1uF
1uF
+
CE629
22uF/10v
4 GPIO_5
8 MUTE
GPIO_5
1
GPIO_5
MUTE
Q12
NS/2SD2653K
R300
100K
R307
100K
13 OFF_MUTE
OFF_MUTE
R1753
33K
A
AL1
C667
10
uF/10v
R1754
R1755 5.1K
C641
120pF
U55A
2
1
CE640
R1756 20
A
AVL1_OUT/AMP
C0805/SMD
10K
R1757
C642
OPAVREF
3
22uF/10v
R1759 10K
Q60
+5V
L148
VC5
R1775 47K
VREF_PT2308
NS/10K
820pF
NJM4558 OPA
OPAV120
R1758
MUTE
NS/10K
1
2SD2653K
FB CE644
+
0.1uF
220uF/16v
R1776
47K
22uF/10v
C650
0.1uF
AR1
C668
10uF/10v
R1761
R1760
33K
R1762 5.1K
C643
120pF
U55B
6
7
CE642
R1763 20
AVR1_OUT/AMP
C0805/SMD
10K
R1764
C644
820pF
OPAVREF
5
22uF/10v
R1766 10K
Q61
R146 3.9k
VC5
CE631
22uF/10v
L149
FB
HPOUTL
NS/10K
NJM4558 OPA
OPAV120
R1765
NS/10K
MUTE
1
2SD2653K
AL1
C669
10uF/10v
C0805/SMD
C670
R1777 3.9k
VREF_PT2308
R1778 3.9k
U59
2
I/L
-
3
VREF
+
5
VREF
+
CE635
22uF/10v
L150
FB
AR1
10uF/10v
6
I/R
-
DV33
C0805/SMD
PT2308
R1783 3.9k
R1645 47K
R0603/SMD
R1644
10k
HPDET#
HPDET
R1646
1K
R1647
1
100K
Q46
2N3904
C601 1uF
C602 1uF
SOT23/SMD
R0603/SMD
HPDET
6
L
HEAD PHONE OUTPUT
R1616
R1615
DV33
R1371
N
H
C
POUTL
HPOUTR
1
2
3
R
4
5
P44
PHONEJACK STEREO
PHONE
NUSTC_5380P1_V2
LINE OUT
1K
1K
Size Document Number
Drawn
Rev
C
MT5380P1-V2
V1
Date:
Friday, February 01, 2008
Sheet 14 of 14
A
Содержание HL22T
Страница 1: ...HL22T 1 ...
Страница 20: ...7 2 Back panel controls 27 ...
Страница 21: ...7 3 Setting Up Your Remote Control 28 ...
Страница 32: ...9 6 Backlight Backlight adjust the backlight 9 7 Function Burning Mode 39 ...
Страница 49: ...11 WIRING CONNECTION DIAGRAM 42 ...
Страница 55: ...Sincere Forever 48 ...