Service manual

8.24. IR & KEYPAD
EXCHANGE
MTK modify
ױאޏֺለ൷२ऱ
standby 3.3V
DV33B stand
ش by
ழᄎ޲ሽ
RED_LED
GREEN_LED
GPIO15
GPIO11
GPIO14
GPIO16
GPIO13
GPIO10
GPIO14
GPIO13
GPIO11
UP3_0
GREEN_LED
GPIO10
RED_LED
GPIO16
GPIO15
IRRCVR
UP3_0
IRRCVR
LED_R
LED_G
GPIO10 3
GPIO14 3
GPIO13 3
UP3_0 3
RED_LED 3
GREEN_LED 3
GPIO11 3
GPIO15 3
GPIO16 3
IRRCVR 3
SB33B 5VSB
5VSB
Q121
MMBT3906
1
23
C7340.1U
R469
10K
R468
10K
R467
10K
R458
47
C728
0.1U
R466
10K
C7320.1U
R464
10K
R465
10K
C7300.1U C7310.1U C7330.1U
R462
4.7K
C7290.1U
R463
4.7K
R459
150
Q120
MMBT3906
1
23
R460
150
R461
1K
P112
8P_2mm
1
2
3
4
5
6
7
8
C726
0.1U
P113
7P_2mm
1
2
3
4
5
6
7
C727
47U/16V
R470
10K
C309
470P
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