2-4
SHEET 3
LCD & Key control section
T
o CN701
(SHEET 1)
R601
R664
C661
R687
D644
D643
JS686
D641
S606
IC681
R681
C681
C682
D642
D640
D638
D639
D636
R688
D637
D635
D634
D645
R605
D662
IC661
D633
C687
D649
S602
D647
D648
D650
S601
D646
D651
CJ601
R662
R665
C663
C662
R666
R667
R668
S607
S605
S604
S603
S608
S609
S610
S611
D630
R612
R611
R606
R607
R609
R608
R602
R603
R604
R661
R610
D632
D631
R613
R614
R615
R670
R627
LCD1
R663
D661
R649
R644
R642
R682
R631
R632
R641
R643
R686
R640
R638
C686
R639
R637
R633
D652
R646
R645
R652
R651
D681
R650
R634
R630
D653
R653
R654
R647
R648
R626
R671
Q671
R672
Q670
820
10K
10/6.3
47K
QSW0863-003
RPM7338-V4
470
4.7/6.3
0.012
47K
2.7k
UDZS5.1B-X
PT6523LQ
0.022
VMC0335-001
2.2K
51K
0.022
680p
10K
10K
10K
820
820
1.8k
1.2k
820
1.2k
1.8k
2.2K
470
0
QLD0299-001
180K
1SS355-X
390
10K
470
330
470
100
0.022
330
820
680
NSPW310BS/BRS/
470
470
UDZS6.2B-X
390
820
SML-310LT/MN/-X
NSPW310BS/BRS/
470
0
47K
UN2211-X
1K
2SB624/4/-X
KEY2
KEY1
ENC2
CE
CLK
DATA
REMOCON
KEY2
KEY1
S51
S52
10V
DIMOUT
ACC5V
KEY0
LCDCE
LCDDA
LCDCL
LCDCE
LCDCL
LCDDA
INH
S17
ENC1
S18
OSC
S19
S20
S21
S22
S23
S24
S25
S26
S27
S28
S29
S30
S31
S32
S49
S50
COM3
COM2
COM1
S50
S49
S48
S47
DIMOUT
S3
S4
S5
S6
S7
S8
S9
S10
S46
S45
S2
S11
S1
S12
COM2
S44
S43
COM1
COM3
S13
S14
S15
S16
S42
S41
S40
S39
S38
S37
S36
S35
S34
S33
S32
S31
S30
S29
S28
S27
S26
S25
S24
S23
S22
S21
S20
S19
S18
S17
S16
S15
S14
S13
S12
S11
S10
S9
S8
S7
S6
S5
S4
S3
S2
S1
S51
S52
S33
S34
S35
S36
S37
S38
S39
S40
S41
S42
S43
S44
S45
S46
S47
S48
w w w . x i a o y u 1 6 3 . c o m
Q Q 3 7 6 3 1 5 1 5 0
9
9
2
8
9
4
2
9
8
T E L
1 3 9 4 2 2 9 6 5 1 3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299