Table of Contents
Advertisement
KV-DW36K9H
RM-970
BLOCK DIAGRAM (4)
B2(1/2)
CN3201
Y IN
3
Y OUT
7
6
RESET
C IN
5
To BC4
S DAT
9
DAT1
S CLK
10
CLK1
DIGITAL
COMB FILTER
Y
COMP V OUT
1
C
MN C OUT
15
IC3003
COME
FILTER
SUB-Y
7
FL3002,Q3003,3021,3022,3024
SUV-C
4
SUB-V
1
25
CN3204
V2-R IN
1
V2-L IN
3
V2-SSW IN
5
P
V2-S1 IN
6
V2-Y IN
7
V2-C IN
9
TO H3 BOARD
V2-V IN
11
CN4503
CN3205(1/3)
V1
A1
Y1
A2
C1
A3
S11
B3
S1
A4
R1
A31
L1
B31
D1L
A21
D1R
B21
D2R
B22
D2L
A20
Y3
A5
S13
B5
C3
A6
C
S3
B6
V3
A7
To U1 BOARD
L3
B29
CN2401
R3
A30
V4
A8
L4
A28
R4
B28
V OUT
A35
D3L
B26
D3R
B27
L
LOUT
A23
R
ROUT
A24
– 77–
(AUTO WIDE DET, Y/U/V/ SWITCH, MID CONTROL, AV SWITCH )
Y
Y
BUFFER
Q3049,3051
C
C
BUFFER
Q3054
CLK1
DAT1
Y + C
BUFFER
Q3214
X3047
3.58MHz
IC3201
AV-SWITCH 1
Y
V/Y
BUFFER
44
MAIN Y/V OUT
Q3206
BUFFER
SUB Y OUT
56
Q3201,3102,3103
C
BUFFER
47
MAIN C OUT
Q3205
BUFFER
SUB C OUT
58
Q3202,3101
CLK1BS
33
SCL
DAT1BS
34
SDA
CLK1
DAT1
BAND PASS FILTER
49
SUB Y IN
BAND PASS FILTER
51
SUB C IN
X3110
FL3004,Q3023,3028-3030
3.58MHz
BAND PASS FILTER
53
SUB V OUT
FL3001,Q3001,3002,3213
4
R-IN2
2 L-IN2
BUFFER
7
SSW-IN2
Q3109
6
S2-IN2
3
Y-IN2
5
C-IN2
1
V-IN2
15
V-IN1
17
Y-IN1
19
C-IN1
20
S2-IN1
21
SSW-IN1
18
R-IN1
L
16
L-IN1
MAIN L OUT
43
R
MAIN R OUT
45
VIDEO
BUFFER
63
RF MAIN-V
Q3203
SUB L OUT
52
L
62
RF MAIN-L
SUB R OUT
54
R
64
RF MAIN-R
BS/VIDEO L OUT
38
24
Y-IN3
BS/VIDEO R OUT 40
27
S2-IN3
26
C-IN3
BS-V
30
28
SSW-IN3
BS-L
29
22
V-IN3
BS-R
31
23
L-IN3
25
R-IN3
BUFFER
60 DEC-V
S-V
8
Q3204
59
DEC-L
RF SUB-L
9
61
DEC-R
RF SUB-R
11
BUFFER
41
BS/VIDEO V OUT
Q3210
MULTI-V IN 10
IC3204,3205
AUDIO SW
1
7
2
3
IC3048
YCT-MAIN
Y
Y
BUFFER
46 YIN
YOUT 22
Q3058
B-Y
B-Y
BUFFER
48
CIN
CBOUT 23
Q3056
R-Y
R-Y
BUFFER
4 SCL
CROUT 24
Q3053
3 SDA
BUFFER
YIN
33
YC MIX
Q3015
8
IN
BUFFER
OBIN 34
Q3016
BUFFER
IC3161
CRIN
35
Q3017
AUTO WIDE DET
BUFFER
MON OUT 1
6 ADIN
SCL 15
CLK1
41
XTAL
Q3161
11
IO
SDA 16
DAT1
XO
25
X3161
14.318MHz
XI
26
29 PS-R
30
PS-G
M-VD
31
PS-B
VTIM
15
M-HD
12
Y2IN
HTIM
20
BUFFER
Q3008
IC3110
YCT-SUB
BUFFER
46
YIN
YOUT
22
S-Y
Q3011
BUFFER
48
CIN
CBOUT
23
Q3010
S-CB
4 SCL
BUFFER
3 SDA
CROUT 24
S-CR
Q3009
S-HD
41 XTAL
HTIM
20
S-VD
IC3004
VTIM
15
DRC-SYNC SW
MON OUT 1
M-HD
M-HD
1
HTIM
15
44
FSC
EXT R 25
13
EXT G 26
M-VD
M-VD
EXT B 27
3
VTIM
4
S-HD
HD
IC3109
2
FTIM
12
ID-1 DECODER
VDO
S-VD
5
VTIM
14
6 VSIN
XOUT 13
9 10 11
X3109
7 VDIN
XIN 12
14.318MHz
SCL 9
CLK1
SDA 10
DAT1
IC3089
NVM
IC3202
AUDIO SW
IC3203
9
L4
AUDIO BUFFER
20
R4
4 L1
LOUT3
16
3 L1
25
R1
5
L2
ROUT3
17
5 L2
24
R2
S-SCL 27
CLK1BS
6
L3
S-SDA
28
DAT1BS
23
R3
SP-L
10
L5
LOUT1
12
1
L-OUT
SP-R
19
R5
ROUT1
13
2
L-OUT
HP-L
LOUT2
14
7
R-OUT
HP-R
11
L6
ROUT2
15
6
R-OUT
18
R6
L/R
BUFFER
Q3212
Q3209
Q3208
VIDEO
L/R
IC3002
YCT-SELECTOR
Y
Y
BUFFER
1
M-Y
DRC-Y
15
Q3025
B-Y
B-Y
BUFFER
3
M-CB
DRC-CB
4
Q3027
R-Y
R-Y
BUFFER
13 M-CR
DRC-CR
14
Q3026
2 S-Y
5 S-CB
12 S-CR
9 10 11
BUFFER
Q3119
IC3090
MID-uCOM
LINE-W
NV-RESET
AA
8
32
NVM-RST
DRC-LINE-W
3
Q3091
PX1
DRC-PX1
2
INSEL
WP
7
33
NVM-WP
1
CLK-1S
G
69
DAT-1S
DAT
5
95
DO
XI
42
CLK
6
97
CO
X3089
XO 43
SWITCH
20MHz
65
Q3089,3090
96
DAT1
99
12
9
X-SW
98
CLK1
100
CN3203(1/2)
B-INT 57
B31
MID-BINT
RST
4
45
RST
VP-MAIN 55
B24
VP
SUB-BUSY 53
B30
MID-BUSY
VIDEO
IC3091
V H
A10
MAINTU-V
RESET
R
63
64
A11
MAINTU-R
L
A12
MAINTU-L
MUTE SW
A26
LINE-MUTE
Q3207,3211
A6
SUBTU-V
A7
SUBTU-R
A8
SUBTU-L
F
A2
BS-V
A3
BS-R
To A(1/2) BOARD
A4
BS-L
A15
SP-L
A14
SP-R
L/R
A20
HP-L
A19
HP-R
A27
BEEP
– 78 –
CN033
Advertisement
Table of Contents
