Sony CNU-500 Maintenance Manual page 61

11 RCP1 POWER-
CN3(11/25)
CN3(10/25) 10 RCP1 POWER+
L400
100µH
:CHIP
IC400(1/2)
C403
SN75158PS-E20 47
8
C402 6.3V
R400 0.1 :AL
10
6 5
CN3(6/25) 6 CCU1 TVD+ 400
7
R401 4
10
7 CCU1 TVD-
CN3(7/25)
PH400 C404
PC410 0.1
:PC410 6
R402
VCC
150
1
R406
CN3(8/25) 8 CCU1 RVD+
6.8k
5
3
CN3(9/25) 9 CCU1 RVD-
C400
GND
NM
4
PH401
PC410
:PC410 6
VCC
1
R407
5 6.8k
3
GND
4
12
13
IC400(2/2)
SN75158PS-E20
R403
10
2 3
1 RCP1 TVD+ 400
CN3(1/25)
1
R404
10
CN3(2/25) 2 RCP1 TVD-
PH402
PC410
:PC410 6
R405
VCC
150
1 R408
CN3(3/25) 3 RCP1 RVD+
6.8k
5
3
CN3(4/25) 4 RCP1 RVD-
C401
GND
NM
C405
4 0.1
PH403
PC410
:PC410 6
VCC
1 R409
6.8k
5
3
GND
SN74HC132APW-E05
4
1
2
CNU-500
I
J
B= L
A=H'
D401
EC10QS04-TE12L5
R412 R416
47k 100k D402
EC10DS2-TE12L5
IC402
TC74HC4053AF(EL)
10 25 42 57 63
16
V DD
V
CC
TVD
14 13 23
X X1 TVD
12
X0
RVD
A 11
38
RVD
15 1
Y Y1
2
R418
402 Y0
470
C409 C412
B 10
47 10
6.3V C410 10V
:TA
:AL 0.1
4 3 404
Z Z1
5
21
BCKO
Z0
59
C 9 BRDI
60
GND V EE ENB BRDO
61
BTUD
8 7 6
IC401(1/4)
SN74HC132APW-E05
IC401(2/4) V SS
SN74HC132APW-E05
C406 9 24 41 58 64
14 0.1 R414
9
100k
11 8
10
R410
7 10k
C407
0.1
R413
47k
IC403
TC74HC4053AF(EL)
10 25 42 57 63
16
V
DD
V
CC
TVD
14 13 23
X X1 TVD
12
X0
A
11
38
RVD
RVD
15 1
Y Y1
2 R417
403 Y0
470 C411
0.1
B
10
405
4 3
Z Z1
5 21
Z0 BCKO
59
C BRDI
9
60
GND V EE ENB BRDO
D400 61
BTUD
8 7 6
1SS123-T1
IC401(3/4)
V
IC401(4/4) SS
SN74HC132APW-E05
9 24 41 58 64
R411 R415
10k 4 100k
3 6
5
PORT
C408
0.1
K
AT-100 (3/7) AT-100 (3/7)
+5V
GND
IO BUS
CONTROL BUS
DATA BUS
ADDRESS BUS
L401
1µH
+5V
IC406
LM7805CT
R421
R419 470
2 406 1
47k
OUT IN
GND
IC404
R422
CXD8889R
470
+30V
C413 3 C415
10 C414 0.1
10V 0.1 R423
8
D7 :TA 470
D7
7 D6
D6
6 D5
D5
5 D4
D4
4 D3
D3
3 D2
D2
2 D1
D1
1 D0
D0
46 A4
A2
47 A3
A1
48
A2
A0
CCU-IVH
22 INB01
IVH
43
RDN
40
WRN
44
CSN
45
CLK
39
RESE
GND
CMD-ENABLE
CCU- CONNECT
INC01
RD0
IC405
CXD8889R WR0
RESE_P0
D7
8
D7
D6
7
D6 CONTROL BUS
6 D5
D5
D4
5
D4
4 D3
D3
3 D2
D2
D1
2
D1
DATA BUS
1 D0
D0
ADRESS BUS
A4
46
A2
47 A3
A1
A2
48
A0
RCP-IVH
22 INB11
IVH
43
RDN
40
WRN
44
CSN
CLK
45
CLK
39
RESE
RCP-CONNECT
INC11
6-7 6-7
L
M
EMSW 31 4/7,5/7,6/7
32 4/7,5/7,6/7,7/7
+5V-2
GND-2 33 4/7,5/7,6/7,7/7
IO BUS-2 34 4/7,5/7,6/7,7/7
35 4/7,5/7,6/7,7/7
CONTROL BUS-2
36
DATA BUS-2 4/7,5/7,6/7,7/7
ADDRESS BUS-2 37 4/7,5/7,6/7,7/7
NOTE
NM:NO MOUNT
CLOCK 9M-1 38 6/7
AT-100(3/7)
AT-100 (3/7)
1-658-249-11
LOT NO. 505-
BOARD NO. 1-658-249-12
B-¥CNU500-AT100-11
LOT NO. 505-
B-¥CNU500-AT100-12
N O
1
2
3
4
5
P