Haier L32F1120, Service Manual

Page: 29 / 72

5 5
4 4
3 3
2 2
1 1
D
D
C
C
B
B
A
A
Panel Power Control
Adapter connector,For LED
䗖
䜡
఼
ᑻ
ᄤ
1
䗖
䜡
఼
ᑻ
ᄤ
2
H:ON L:OFF
H:ON L:OFF
POWER INPUT
5.05V 1.32A (1080P)
11.89V 208mA (1080P/MUTE)
5.08V 61mA
⬉⑤ ᵓ᥹ ষᅮ Н
CCFL: Mount R264,R266 LED : Mount R260,R268
ሣ㚠 ܝ᥻ ࠊ᥹ ষ
CCFL: Add J16 LED : Delete J16
L: Panel active
4.99V 625mA (1080P)
DC12V
DC12V
POWER-ON/OFF
BL-ON/OFF
BL-ADJUST
BL-ON/OFF BL-ADJUST
PANEL-ON/OFF#
DC12V
BL-ADJUST BL-ON/OFF
POWER-ON/OFF
VCC12V_IN
VCC5V_STB
VCC5V_IN
VCC5V_STB
VCC-Panel
VCC3_3_STB
VCC12V_IN VCC5V_IN
VCC5V_IN
VCC5V_IN
VCC5V_STB
TVM_PWR_ON2
13
BL_BR_CNTRL
11
BL_ON/OFF
11
LCD_POWER_ON
12
PANEL-ON/OFF#
11
Title Size
Document Number
Rev
Date:
Sheet
of
Power & Ground 2
10
Z
oran/HD775 Ref. Platform
17
18
Friday, August 12, 2011
Title Size
Document Number
Rev
Date:
Sheet
of
Power & Ground 2
10
Z
oran/HD775 Ref. Platform
17
18
Friday, August 12, 2011
Title Size
Document Number
Rev
Date:
Sheet
of
Power & Ground 2
10
Z
oran/HD775 Ref. Platform
17
18
Friday, August 12, 2011
Q34
3904
Q34
3904
1
2 3
TP92TP92
R238
4.7K
R238
4.7K
R306 4.7K R306 4.7K
C254 NC/0.1uF C254 NC/0.1uF
R296 10K R296 10K
FB2 FB42R/4A FB2 FB42R/4A
R999 NC/10K R999 NC/10K
TP93TP93
TP49TP49
TP104TP104
CN10
NC/DC JACK
CN10
NC/DC JACK
1
1
2
2
3
3
TP95TP95
Q37
3904
Q37
3904
1
2 3
TP05TP05
TP94TP94 TP97TP97 TP48TP48
C255
NC/10nF
C255
NC/10nF
R313
0R_DNS
R313
0R_DNS
FB3 FB42R/4A FB3 FB42R/4A
TP106TP106
+
C258 470uF/25V
+
C258 470uF/25V
1 2
R321 4.7K R321 4.7K
TP99TP99
C252 0.1uF C252 0.1uF
TP107TP107
J16
5p,2.0,inverter
J16
5p,2.0,inverter
1
1
2
2
3
3
4
4
5
5
R264
0R
R264
0R
TP102TP102
J15
MAINPOWER
J15
MAINPOWER
1 2 3 4 5 6 7 8 9 10 11 12 13
R323
0R/0805
R323
0R/0805
TP98TP98
J20 NC/CON4 J20 NC/CON4
1 2 3 4
TP103TP103
TP96TP96
R318 100K R318 100K
R266
0R
R266
0R
R6 1K R6 1K
Q38 3904 Q38 3904
1
2 3
+
C257 470uF/16V
+
C257 470uF/16V
1 2
R268
NC
R268
NC
R326 10K R326 10K
+
C259
220uF/16V
+
C259
220uF/16V
1 2
R265
NC
R265
NC
CN9
POWERJACK
CN9
POWERJACK
1
1
2
2
3
3
TP100TP100
R18
4.7K
R18
4.7K
Q39
AO3407
Q39
AO3407
1
3
2
Q35
3904
Q35
3904
1
2 3
R13 1K R13 1K
TP47TP47
R16
NC
R16
NC
C248 0.1uF C248 0.1uF
+
C261 220uF/25V
+
C261 220uF/25V
1 2
C251 0.1uF C251 0.1uF
R320 4.7K R320 4.7K
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