Haier LE19P620 Service Manual page 48

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+3.3V_Standby
FB409
CN401
120R/6000mA
1
LED-R
2
LED-G
3
IRRX1
POWER_KEY
4
5
POWER
LED-G
LED-R
IRRX1
POWER
CONN
C445
DGND
C443
1UF16V
1N 50V
DGND
DGND
+3.3V_Standby
R465
10K+-5%1/16W
LED-G
R447
10K+-5%1/16W
MMBT3904
Q405
DGND
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+3.3V_Standby
R457
4K7 1/16W 1%
C440
C441
C444
1N 50V
1N 50V
100NF 16V
C446
1N 50V
DGND
R464
IRIN
100OHM
+3.3V_Standby
R461
10K+-5%1/16W
LED-R
R446
10K+-5%1/16W
MMBT3904
Q404
DGND
T P V ( Top
絬 隔 瓜 絪 腹
Key Component
Date
From Main Chip
2
KEY 0-SAR0
2
IRIN
R458
KEY 0-SAR0
100OHM
PW_CTL
7
POWER_KEY
Victory
Electronics
Co . , Ltd. )
OEM MODEL
TPV MODEL
09. Keypad/IR
PCB NAME
Monday , June 16, 2014
Sheet
48
KEY 0-SAR0
IRIN
3
4
SW405
1
2
R412
2.7K 1/16W 1%
SW
3
4
SW404
1
2
R408
1K8 1/16W 1%
SW
3
4
SW403
1
2
R414
1Kohm 1/16W +/-1%
SW
3
4
SW402
1
2
R411
750 OHM 1%
SW
3
4
SW401
1
2
R407
750 OHM 1%
SW
DGND
Size
Rev
715GXXXX-M0A-000-0040
称爹
9
of
10
A4
A
<
>
称爹

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