Sony RCP-D50 Service Manual page 114

1
2
3
4
5
A B
VR-284/284A
SUFFIX: -11
CN1
1
2
3 UNREG(+)
4 UNREG(+)
5 UNREG(+)
6 UNREG(+)
7
8
9 UNREG(-)
10 UNREG(-)
11 UNREG(-)
12 UNREG(-)
13
14
15 +5V
16 +5V
17 +5V
18 +5V
19 GND(+5V)
20 GND(+5V)
21 GND(+5V)
22 GND(+5V)
23 PREVIEW_S1
24 PREVIEW_S2
25 RE_GND
26 RE_GND
GND
PAINT_A0
27 LCD_RE1(A)
PAINT_B0
28 LCD_RE1(B)
PAINT_A1
29 LCD_RE2(A)
PAINT_B1
30 LCD_RE2(B)
PAINT_A2
31 LCD_RE3(A)
PAINT_B2
32 LCD_RE3(B)
PAINT_A3
33 LCD_RE4(A)
PAINT_B3
34 LCD_RE4(B)
PAINT_A4
35 WHITE_R(A)
PAINT_B4
36 WHITE_R(B)
PAINT_A5
37 WHITE_G(A)
PAINT_B5
38 WHITE_G(B)
PAINT_A6
39 WHITE_B(A)
PAINT_B6
40 WHITE_B(B)
PAINT_A7
41 DETAIL(A)
PAINT_B7
42 DETAIL(B)
PAINT_A8
43 BLACK_R(A)
PAINT_B8
44 BLACK_R(B)
PAINT_A9
45 BLACK_G(A)
PAINT_B9
46 BLACK_G(B)
PAINT_A10
47 BLACK_B(A)
PAINT_B10
48 BLACK_B(B)
PAINT_A11
49 MASTER(A)
PAINT_B11
50 MASTER(B)
51 RE_GND
52 RE_GND
ID0
53 BOARD ID0
ID1
54 BOARD ID1
55
56
EXTAL
57 EXTAL
XTAL
58 XTAL
59
60
BZ2
TXD
61 RXD_MPU
1
RXD
62 TXD_MPU 2
63
RESET
64 RESET
65 BZ1
1
66 BUZZER+
2
67 BUZZER-
NM
68
69 GND
70 GND
71 GND
72 GND
73
+3.3V +3.3V-1
74
L1
75 +3.3V
10uH
76 +3.3V
77 +3.3V
78 +3.3V C1
47uF
79
16V
80
81 GND
GND
82 GND
83
GND
84 GND
85
86
87 -5V
88 -5V
89
-5V +12V
90
91 +12V
92 +12V
93 LCD_UNREG
+LCD_REG 002
94 LCD_UNREG
95 GND
96 GND
97
98 GND
99 FRAME_GND
100 FRAME_GND
102 101
F-GND
6-10
C D
VR-284/284A
SUFFIX: -11
IC6
MAX1606EUA-TG069
3
+5V L5
8.2uH
6 VCC 8
LIM SW
L3
8.2uH
1 5
BATT LX
R4
1
7 2
SHDN FB
GND
4
C8
0.22uF
C6
100uF
RB060L-40TE25
25V
D1
RB060L-40TE25
IC7
MAX1606EUA-TG069
3
6 VCC
LIM SW
L4
100uH
1
BATT LX
7
SHDN FB
C9 GND
82uF
6.3V
4
L2
100uH
C59 C2 C3
0.47uF
100uF 100uF
IC5
25V 25V
MAX1745EUB-TG068
10 9
IN EXT
C4
4.7uF 8 6
VH CS
R1
10
7 5
SHDN OUT
4
FB
2 3
VL REF
GND
C7
C5 1
0.1uF
4.7uF
GND
6-10
E F
D2
RB060L-40TE25
R5
47k
C12
0.001uF
R27
15k
C13
0.01uF
R28
10k
+12V
-5V
TP2
R29
TP1
10k
IC9
LT1963ES8#TR
R23
R6
R22 1k
22k
D3 L8
1k 8 1
10uH
IN OUT
R18
15k
5 2
C16 R31 C17 SHDN ADJ
C11
R17 100uF 100uF 4
1uF 10 R19
10
10V 10V NC
-5V 4.7k
NM
R20
10
R21
2.2k
+5V-A
TP3
IC8
LT1963ES8#TR
+14V
D5
L7 RB060L-40TE25 L10 R24
8.2uH 8.2uH
1k
8 8 1
IN OUT
R11
2.2k
5 C18 5 2
10pF
C57 SHDN ADJ
NM 2.2uF 4
R12
NC
R10 50V 4.7k
2
470k
C19
C23 R13
100uF 100uF
R8 100
25V
25V
10
C58 R15
0.1uF
10
NM
R14
2.2k
R9
47k
Q1
SI9407AEY-T1
LCD_REG
1 2 3
R30
TP4
S
10
4
5 6 7 8
L6 R7 L9 R25
100uH 100uH
0.047 1k
+LCD_REG
C15
100uF
R2
C14 25V
33k
100uF
NM
25V
D4
C20
C21
RB060L-40TE25 100uF
100uF
RV1 25V
25V
10k
R16
NM 4.7k
R3
C10
1.5k 0.1uF
NM
G
+12V
C55
C54
100uF
0.1uF
25V
+5V-A
C24
C25
0.1uF
100uF
10V
002
RCP-D50
RCP-D51
H