Sony RCP-730 Maintenance Manual page 62

RCP-730/731 (SY)
MPU-79
PAINT1 PAINT2 PAINT3
RV301 RV302 RV303
COM A B COM A B COM A B
1 2 3
19-1 5-12
19-2 5-11
19-3 5-10
19-4 5-9
19-5 5-8
19-6 5-7
19-7 5-6
19-8 5-5
19-9 5-4
19-10 5-3
19-11 5-2
SW-893/894(3/3)
19-12 5-1
6-4
6-2
6-3
7-2
CN3 7-3
AUX COM
7-1
(FEMALE)
-EXT VIEW-
TVD+
3-1 1-25 1-1
TVD-
1
3-2
7 RVD+
2 8
3-3 1-24 1-2
RVD-
3 6
3-4
4
5 POWER+
3-6
SPARE
3-8
TP1 1-23 1-3
CN4
CCU/COM
(FEMALE) 1-22 1-4
-EXT VIEW-
TVD+
4-1 1-20 1-6
TVD-
4-2 1-19 1-7
RVD+
4-3 1-18 1-8
1 RVD-
7 4-4 1-17 1-9
2 8
POWER+
3 6 4-6
SPARE
4 5 4-8 1-11 1-15
TP2 1-10 1-16
1-9 1-17
1-8 1-18
CN-1453(1/2)
D0
15-1 2-1
D1
15-2 2-2
D2
15-3 2-3
D3
15-4 2-4
D4
15-5 2-5
D5
15-6 2-6
D6
15-7 2-7
D7
IC501 15-8 2-8
DB0
15-9 2-9
DRIVER
DB1
15-10 2-10
DB2
15-11 2-11
DB3
15-12 2-12
DB4
15-13
2-13
DB5
15-14 2-14
DB6
15-15 2-15
DB7
15-16 2-16
15-17 2-17
15-18 2-18
15-19 2-19
DATA
15-20 2-20
CK
15-21 2-21
LD
15-22 2-22
15-23 2-23
15-24 2-24
IC502
D/A
CONVERTER
IC503 IC503
CONTRAST
18-1
BRIGHT
18-2
D7
16-1
D5
16-2
D3
16-3
D1
16-4
16-5
16-6
16-7
SW-893/894(2/3)
OVERALL
Block Diagram
IC20,IC23 IC28
2
1 2 3
BUFFER 1 DRIVER
IC20,IC23
3 4
BUFFER TP13
IC20,IC23 PH1
1
5 6
BUFFER 5
IC20,IC23
3
9 8
BUFFER
IC20,IC23
11 10 PH2
BUFFER 1
IC20,IC23
5
13 12
BUFFER 3
IC19,IC22
IC30,IC22
1 2 1
BUFFER CONNECTION
IC19,IC22 2
DETECT
3 4
BUFFER
5
4
34 6
IC19,IC22
IC28
5 6 6
BUFFER 5
IC19,IC22 7 DRIVER
9 8
BUFFER
PH3
1
S7
5
1
3
4
PH4
1
5
S8
3
1
IC30,IC22
4
CONNECTION
4 5
DETECT
IC29 TP10 TP11
RS-232C
DRIVER
14 11
T1OUT T1IN
7 10
T2OUT T2IN
13 12
R1IN R1OUT
8 9
R2IN R2OUT
TP101
L5,D19 5.5V
Q5 C50,C52 Q7,IC27
2
POWER IN(+30V) +5V 1
CHOPPER SMOOTH +5V 34 3
REG
12
IC21(1/2) Q3 11
8 13
3 POWER 7 TP102
DRIVER
CONTROL Q6,IC27
+5V
+5V
TP103 REG
L4,D18
Q4 C49,C51
POWER IN(+30V) +3V
CHOPPER SMOOTH
IC21(2/2) Q2
14 POWER 10
DRIVER
CONTROL
I/O BUS
IC5(1/2) IC6
2 3 69 45
INV. EXTAL URT
D0
8
BOARD1
X1 IC3 3
D7
18MHz 6 5
BOARD3
BUFFER
A0
OSC 20 1
R/ W
2
A19
DS
4 6 70 3
BUFFER XTAL RD
4
WR
79 80
IRQD AS
MAIN 73
E
IC4 CPU 72
TMO CLK
RESET 10
TXD RES
IC
S5 5 67
RESET RXD WAIT
2
RESIN
6
RESET
D6
17-1
D4
17-2
WHITE
D2
17-3
D0
R G B
17-4
17-5
17-6
17-7
LCD
5-2
OVERALL
Block Diagram
IC39 IC42
PAINT1_A 1
XA 8
D0
PAINT1_B 2
IC33 XB DRIVER
PAINT2_A 4
D7
22 8 YA
D0
IVH PAINT2_B 5
YB
COMUNI-
1
D7
CATION 2 COUNTER
3
IC
A0
23 RESET
TVD 14
X /Y
A2
13
43 U/ L
RDN
40
WRN CS
45
CLK 15
38 39 REC0 STB 1
RVD RESE 3
44 REC1 STB 2 36
CSN
IC38 IC41
PAINT3_A 1
XA 8
D0
TP14 PAINT3_B 2
XB DRIVER
PAINT4_A 4
D7
YA
10 PAINT4_B 5
YB
2 COUNTER
RESET
14
IC32 X /Y
13
22 U/ L
D0
IVH
COMUNI- CS
D7
CATION
IC A0
23 REC2 STB 4
TVD 6
REC3 STB 5 36
A2
RDN
WRN IC37 IC40
45
CLK MBLACK_A 1
38 XA 8
D0
RVD RESE MBLACK_B 2
XB DRIVER
CSN FOCUS_A 4 D7
YA
FOCUS_B 5
YB
1
2 COUNTER
RESET
14
X /Y
13
U/ L
CS
REC4 STB 9
8
REC5 STB 10 36
IC31
D0
3 D7
TXDATA
8
RTS A0 IC19
20
RXDATA 37 A0 13 12
42 RD
CTS 31
SERIAL WR
4 A1
I/O CLK
41 5 IC35
SYNC/BRK RESET
30
TXCLK A2 1
40 13 A ADDRES 3
TXRDY RXCLK A3 2
38 B DECODER
RXRDY CS
TP9
IC24,25,26
FREQUENCY
DVIDER
ADDRESS BUS
19 CONTROL BUS
CHIP SELECT
I/O BUS
DATA BUS
IC7
IC10
PIO5
RD
PIO1 DE
IC1,IC9
PIO0 Q1
A0 D0
18
REC
D/D
A17 D7
UART IC1
A0
16 CONVERTER
COM1 1 2 ROM
A19
COM0 2
3
19 ROM 1 8 CE
AS
RAM
CHIP
SELECT EEPROM
5-2
IC1,2,17,18
IC11 R20~R35
BZ_ON BZ_ON
IC51
I/O PORT V PP ON 3
8 BUZZER0~8
D0 BUZZER 5 BUFFER
9 9
BUZZER0
D7 CONTROLER
BUZZER8
6
8 REC0 RESET
REC5 RESET
TMO
RD 6
REC0 STB
WR
S1
REC5 STB
RESET
8 DIP
A0 DIPSW SEL1
SW
A1 DIPSW SEL2
8
DIPSW0
DIPSW7
PIO0 S2
COM0 CONNECT
8 DIP
COM1 CONNECT
PIO1 SW
EPROM BUSY
S3
8 DIP
8
IC15 SW
I/O PORT
8
D0
S4
D7
8 8 DIP
EXT-I/O_00
SW
RD EXT-I/O_07
WR 8
EXT-I/O_10
RESET
EXT-I/O_17
A0 DIPSW SEL1
8 4
A1 EXT-I/O_20 DIPSW SEL2 SELECTER
EXT-I/O_27
PIO5
8
1-11
1-12
1-13
1-14
IC13
RAM
WR
WR
CN-1453
RD
DE
D0
(2/2)
D7
A0
18 PREVIEW_IND_C
2-4
CE1 PREVIEW_IND_A
A17
2-3
PREVIEW_S2
2-2
PREVIEW_S1
2-1
IC14
WR
WR
RD
DE
RESET D0
RES
D7
A0
15
A14
EEPROM BUSY
CE
EEPROM
A15 3 4
1
9
8
10 8
IC12
WR
WR
+5V
D0
TP4
+12V RD
DE
D7
5
A0
18
TALLY
A17
5
6 30
4 8 CE
FLASH 1
≠≠≠ TLR0 ≠≠
9 EEPROM R1
V PP 2
≠≠≠ TLR1 ≠≠
R2
3
≠≠≠ TLR2 ≠≠
R3
4
≠≠≠ TLR3 ≠≠
R4
≠≠≠ TLR4 ≠≠ 11
R5
10
≠≠≠ TLR5 ≠≠
R6
9
TLR6 ≠≠≠ ≠≠
R7
TLR7 ≠≠≠ ≠≠ 8
R8
5 6 7 19 24 14 13 12
FOR RCP-730
LED-269
S6
BUZZER(+)
3-14
BUZZER(-)
3-16
EXTAL
3-2
XTAL
3-4
TXD
3-6
RXD
3-8
RESET
3-10
RESET
3-12
BOARD1
4-19
BOARD2
4-20
BOARD3
4-21
PREVIEW_S1
4-22
PREVIEW_S2
4-23
PREVIEW_IND_A
4-24
PREVIEW_IND_C
4-25
CN101
PREVIEW
6PIN FEMALE
-EXT VIEW-
6 1
5 2
4 3
IRIS
M BLACK
PREVIEW
FOR
RCP-730
IRIS
M.BLACK
FOR
RCP-731
1-1
15
TLG0 ≠≠≠ ≠≠
G1 1-2
16
≠≠≠ TLG1 ≠≠
G2 1-3
17
≠≠≠ TLG2 ≠≠
G3 1-4
18
TLG3 ≠≠≠ ≠≠
G4 1-5
23 ≠≠≠ TLG4 ≠≠
G5 1-6
22
≠≠≠ TLG5 ≠≠
G6 1-7
21
≠≠≠ TLG6 ≠≠
G7 1-8
20 ≠≠≠ TLG7 ≠≠
G8
1-9
1-10
D1
1-11
MD0708C-RG
1-12
2-1
2-2
2-3
2-4
2-5
2-6
2-7
2-8
2-9
2-10
2-11
2-12
RCP-730
RCP-731