Integra DTR-8.4 Service Manual page 75

Hide thumbs Also See for DTR-8.4:
Table of Contents

Advertisement

A
QQ
3 7 63 1515 0
SUB MICROPROCESSOR-CONNECTION DIAGRAM
1
F1 1
F1
2
NP
3
NP
4
1G
5
2G
6
3G
7
4G
8
5G
9
6G
10
7G
11
8G
12
9G
13
2
10G
14
11G
15
12G
16
13G
17
14G
18
15G
19
16G
20
NC
21
NC
22
NC
23
NC
24
NC
25
NC
26
P1
27
P2
28
P3
29
P4
30
P5
31
TE
L 13942296513
P6
32
P7
33
3
P8
34
P9
35
P10
36
P11
37
P12
38
P13
39
P14
40
P15
41
P16
42
P17
43
P18
44
P19
45
P20
46
P21
47
P22
48
P23
49
P24
50
P25
51
P26
52
P27
53
P28
54
4
P29
55
P30
56
P31
57
P32
58
P33
59
P34
60
P35
61
NC
62
NP
63
NP
64
F2
65
66
F2
S7559
S7568
THX
DISPLAY
S7578
www
TUNING
UP
5
S7551
S7549
TAPE
VIDEO 5
S7558
S7579
.
ENTER
PRESET <
http://www.xiaoyu163.com
13G
64
14G
Q7504
63
15G
62
16G
61
Q7503
60
P1
59
P2
58
P3
57
P4
56
P5
55
P6
54
P7
53
P8
52
P9
51
P10
50
P11
49
P12
48
P13
47
P14
46
P15
45
P16
44
P17
43
P18
42
P19
41
P20
40
P21
39
P22
38
P23
37
P24
36
P25
35
P26
34
P27
33
S7567
S7565
S7566
SURROUND
STEREO
OFF
S7577
S7576
S7575
TUNING
MENU
MEMORY
DOWN
S7548
x
ao
S7547
S7546
VIDEO 4
y
VIDEO 3
VIDEO 2
S7557
S7556
S7555
i
NET
EXIT
PRESET >
http://www.xiaoyu163.com
B
8
12G
1
11G
2
10G
3
9G
4
8G
5
7G
6
6G
7
5G
8
4G
9
3G
10
Q Q
2G
11
3
6 7
1 3
1G
12
FLRES
13
FLCS1
14
FLOSDCL
15
FLOSDDA
16
17
18
19
20
21
22
P36
23
P35
24
P34
25
P33
26
P32
27
P31
28
P30
29
P29
30
Q2001
P28
31
LC74761M
-VP
RST
32
15
SW4
14
SW3
13
SW2
12
SW1
11
OSDSCK
10
OSDDATA
9
OSDCS
8
VSYNCOUT
7
XTALOUT2
6
XTALIN2
5
HSYNCOUT
4
XTALOUT1
3
XTALIN1
2
29
Vss
SYNCDET
1
S7562
S7563
S7564
Z2 LEVL>
REC
ZONE 2
S7573
S7571
S7572
DSP >
DSP <
DIMMER*1
u163
S7545
S7543
S7544
VIDEO 1
AUDIO SEL
DVD
S7554
S7552
S7553
.
TUNER
CD
PHONO
75
C
2 9
9 4
2 8
P204
RI
P 7 4 8 1
P H O N E S
8 1
S Y N C
8 2
8 3
Y SIGNAL
I S S
8 4
DETECTOR
CIRCUIT
8 5
FLRES
8 6
8 7
8 8
T U N E R
8 9
INITIALIZING
V I D E O
9 0
Z O N E 2
9 1
INITIALIZING
1 2 V D I M
9 2
K 3
9 3
K 2
9 4
1 5
0 5
8
2 9
9 4
K 1
9 5
A V S S
9 6
K 0
9 7
V R E F
9 8
A V C C
9 9
1 0 0
F L C S 1
F L O S D C L
F L O S D D A
K0
R E M O T E S E N S O R
S7561
Z2 LEVL<
K1
m
S7541
STANDBY
/ON
K2
co
S7542
PUREAUDIO
K3
S7574
FM MODE
DTR-8.4
D
9 9
Q 7 2 0 2
B U F F E R
+
Q 7 2 0 1
M 3 0 6 2 4 F H P F P
2 8
9 9
Q201
VIDE
SW T
U 7 2 0 1
+B
Q211
PC81

Advertisement

Table of Contents
loading

Table of Contents