Schematic Diagram; Still/Pause Play - Yamaha DVD-C900 Service Manual

A
DVD-C900
QQ
3 7 63 1515 0
1
REMOTE CONTROL TRANSMITTER

SCHEMATIC DIAGRAM

2
IED1
Q1
3
R1 C1
2.2Ω 47µF
TE
L 13942296513
4
5
6
www
7
88
http://www.xiaoyu163.com
B
IC1
1
KI/O6
2
KI/O7
3
S0
4
S1/LED
5
REM
6
VDD
7
X–OUT
8
X–IN
9
VSS
10
RESET
X1
3.64MHz
OPEN/
DISC SKIP DISC MODE TIME CLOSE
CANCEL S/F REPEAT A-B RANDOM PROG
1 2 3 4 5
6 7 8 9 0
+10
ANGLE RETURN TITLE/INDEX
TITLE SELECT AUDIO
MENU SUBTITLE
MULTI SPEED
SET UP SKIP/SEARCH OFF/ON
ON SCREEN STOP STILL/PAUSE PLAY
DVD1
x ao
. i
http://www.xiaoyu163.com
C
K1
K2
K3
20
KI/O5
19
KI/O4
K4
18
KI/O3
17
KI/O2
K5
16
KI/O1
15
KI/O0
K6
14
KI3
13
KI2
K7
12
KI1
11
KI0
K8
Q Q
3 6 7
Key
No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
33
u163
34
y
35
36
37
38
39
41
43
44
D
2 9 9 4
8
D1
K9 K17 K25
K10 K18 K26
K11 K19 K27
K12 K20 K28
K13 K21 K29
K14 K22 K30
K15 K23 K31
K16 K24
1 3 1 5 0 5 8 2 9
CUSTOM DATA
FUNCTION
(HEX) (HEX)
OPEN/CLOSE 7C 81
CANCEL 7C 9F
S/F REPEAT 7C A3
A–B REPEAT 7C A4
RANDOM 7C A1
PROG 7C A0
1 7C 94
2 7C 95
3 7C 96
4 7C 97
5 7C 98
6 7C 99
7 7C 9A
8 7C 9B
9 7C 9C
0 7C 93
+10 7C 9D
ANGLE
7C AE
h 7C B4
RETURN 7C B7
TITLE/INDEX 7C 9E
SET UP 7C AC
SKIP/SEARCH t 7C B9
SKIP/SEARCH y 7C BA
OFF/ON 7C AA
TITLE 7C B1
q 7C B5
SELECT 7C B8
w 7C B6
m
AUDIO 7C AD
MENU 7C B2
7C B3
g
co
MULTI SPEED 7C BB
SUBTITLE 7C AB
ON SCREEN 7C A6
.
STOP a 7C 85
STILL/PAUSE d 7C 83
PLAY 7C 82
w
DISC SKIP 7C 8B
DISC MODE 7C BC
TIME 7C A8
E
2 8
9 9
K33 K41
K34
K35 K43
K36 K44
K37
K38
K39
9 4 2 8 9 9