Sony RCP-D50 Service Manual page 115

+3.3V-1
RB1 RB3
10k 10k
IC1 (1/7)
74VHC04MTCX
(2/7)
IC1
74VHC04MTCX
EN1 LCD_RE1
2 1 2
A
7 8
3 4
3
B
5 6 5 6
1
C
3 4
9
4 5
1 2
C30 (3/7)
IC1
0.022uF 100
74VHC04MTCX
RB5
C31
IC1
EN2 LCD_RE2
0.022uF 74VHC04MTCX
2
A
3
B
1 C32
C 0.022uF
C33
4 5 0.022uF IC1 (5/7)
74VHC04MTCX
IC1 (6/7)
74VHC04MTCX
EN3 LCD_RE3
2 11 10
A
7 8
13
3 12
B
5 6
1 1 2
C
3 4
3
4 5
C34 1 2
IC2
0.022uF
100 74VHC04MTCX
RB6
C35 IC2
EN4 LCD_RE4
0.022uF 74VHC04MTCX
2
A
3
B
C36
1
C 0.022uF
4 5
C37
0.022uF
F-GND GND
+3.3V-1
RB2 RB4
10k 10k
IC2 (3/7)
74VHC04MTCX
IC2 (4/7)
EN5 WHITE_R 74VHC04MTCX
2 5 6
A
7 8
9 8
3
B
5 6 11 10
1
C
3 4
13
4 5
1 2
C46
IC2
0.022uF 100
74VHC04MTCX
RB7
C47
EN6 WHITE_B
0.022uF 74VHC04MTCX
2
A
3
B
1
C
C48
0.022uF
4 5
C49 IC3 (1/7)
74VHC04MTCX
0.022uF
IC3 (2/7)
74VHC04MTCX
EN7 M.GAMMA
2 1 2
A
7 8
3 4
3
B
5 6 5
1
C
3 4
4 5
1 2
C50
IC3
0.022uF 100
74VHC04MTCX
RB8
C51
EN8 DETAIL 0.022uF
74VHC04MTCX
2
A
3
B
1
C52
C
0.022uF
4 5 C53
0.022uF
F-GND GND
RCP-D50
RCP-D51
I J
+3.3V-1
RB9 RB10
10k 10k
74VHC04MTCX
BLACK_R
EN9
2
PAINT_A0
A
7 8
PAINT_B0 3
B
5 6
PAINT_A1 1
C
3 4
8
PAINT_B1
4 5
C38 1 2
0.022uF
100
C39 RB11
(4/7)
BLACK_G 0.022uF
EN10
2
A
3
B
1
C C40
0.022uF
4 5 C41
0.022uF
74VHC04MTCX
BLACK_B
EN11
PAINT_A2 2
A
7 8
PAINT_B2 3
B
5 6
PAINT_A3 1
C
3 4
4 PAINT_B3
4 5
1 2
C42
(1/7)
0.022uF
100
RB12
(2/7) C43
EN12 MASTER 0.022uF
2
A
3
B
1
C C44
0.022uF
4 5 C45
0.022uF
F-GND GND
VR-284 BOARD ONLY
PAINT_A4
PAINT_B4
PAINT_A5
12
PAINT_B5
(5/7)
IC2 (6/7)
(7/7)
IC3 (7/7) (7/7)
IC4 IC2
74VHC04MTCX
74VHC04MTCX 74VHC04MTCX 74VHC04MTCX
PAINT_A6
+3.3V-1 +3.3V-1 +3.3V-1 +3.3V-1
PAINT_B6
6
PAINT_A7
9 8
PAINT_B7
(3/7)
VCC VCC VCC
IC3 (4/7)
C26 C27 C28 C29
0.1uF GND 0.1uF GND 0.1uF GND 0.1uF
GND GND GND
K
VR-284/284A VR-284/284A
SUFFIX: -11 SUFFIX: -11
IC3 (5/7)
IC3 (6/7)
74VHC04MTCX
11 10 CN2
PAINT_A8
13 12 1 BOARD ID0
PAINT_B8
1 2 2 BOARD ID1
PAINT_A9
EXTAL
3 4 3 EXTAL OUT
PAINT_B9
4
IC4 (1/7)
XTAL
74VHC04MTCX 5 XTAL OUT
IC4 (2/7)
74VHC04MTCX
6 PREVIEW_S1
7 RXD_SW
8 PREVIEW_S2
9 TXD_SW
IC4 (3/7)
10
RESET
IC4 (4/7)
11 RESET
74VHC04MTCX
LEDOUT0
5
6 PAINT_A10 12 LEDOUT0
LEDOUT1
9 8 13 LEDOUT1
PAINT_B10
LEDOUT2
11 10 14 LEDOUT2
PAINT_A11
LEDOUT3
13
12 PAINT_B11 15 LEDOUT3
LEDOUT4
16 LEDOUT4
IC4 (5/7)
74VHC04MTCX LEDOUT5
17 LEDOUT5
IC4 (6/7)
74VHC04MTCX LEDOUT6
18 LEDOUT6
SDIN0
19 SDIN0
SDIN1
20 SDIN1
SDIN2
21 SDIN2
SDIN3
22 SDIN3
SDIN4
23 SDIN4
SDIN5
24 SDIN5
SDIN6
25 SDIN6
SWL0
26 SWL0
SWL1
27 SWL1
SWL2
28 SWL2
SWL3
29 SWL3
LEDL0
30 LEDL0
LEDL1
31 LEDL1
LEDL2
32 LEDL2
LEDL3
33 LEDL3
PMW2
34 PWM2
35 ANSEL0
36 ANALOG1
37 ANALOG2
38 ANALOG3
39 ANALOG4
+5V-A
40 +5V-A
+12V
41 +5V-A
42 +12V
43 -5V
44 -5V
45 GND
-5V
46 GND
+3.3V
47 +3.3V
48 +3.3V
49 +3.3V
50 +3.3V
51 GND
52 GND
53 GND
GND
54 GND
IC1 (7/7)
+5V
55 +5V
56 +5V
57 +5V
58 +5V
59 Frame_GND
VCC 60 Frame_GND
GND 62 61
GND
F-GND
6-11 6-11
L M
ID0
ID1
+5V
+5V
+5V
+5V
+5V
+5V
RXD
+5V
TXD
GND
GND
GND
GND
CN3
GND
LEDOUT0
LEDOUT0
LEDOUT1
LEDOUT1
LEDOUT2
LEDOUT2
LEDOUT3
LEDOUT3
LEDOUT4
LEDOUT4
LEDOUT5
LEDOUT5
LEDOUT6
LEDOUT6
PMW2
PWM2
LEDL0
LEDL0
LEDL1
LEDL1
LEDL2
LEDL2
LEDL3
LEDL3
SWL0
SWL0
SWL1
SWL1
SWL2
SWL2
SWL3
SWL3
SDIN0
SDIN0
SDIN1
SDIN1
SDIN2
SDIN2
SDIN3
SDIN3
SDIN4
SDIN4
SDIN5
SDIN5
SDIN6
SDIN6
CN4
+5V
CN5 NM
FRAME GND
ANALOG1
ANALOG2
ANALOG3
ANALOG4
ANSEL0
+5V
+5V
-5V
RB13
10k
GND
GND
FRAME GND
-5V
GND F-GND
N O
1
12
11
10
9
8
7
6
5
4
3
2
2
1
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
3
10
9
8
7
6
5
4
3
2
1
1
2
3
4
4
5
6
7
8
9
10
11
12
VR-284 VR-284A
EN12 M't NM
5
VR-284/284A
BOARD NO. 1-688-935-11
VR-284 : RCP-D51
VR-284A : RCP-D50
CAX-089A_VR-284_005_1
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