Diagrams; Block Diagrams - Sony CPD-E230 Service Manual

SECTION 4

DIAGRAMS

4-1. BLOCK DIAGRAMS

CN309
NC 8
IIC SDA 7
GND 6
IIC SCL 5
D
4
BPCLP
3
CBLK
TO
D BOARD VR TRC 2
CN902
HR TRC 1
IC001
RGB PRI AMP
7 B IN
9 G IN
3
B BKG
11 R IN 4
G BKG
R BKG 5
10
SYNC IN
12 CLAMP
18 BLK 27
B OUT
24
G OUT
R OUT 20
B OSD 13
G OSD 14
1 SDA
R OSD 15
2 SCL
OSD BLK 17
IC003 OSD
7 SDA
12
OSD BLK
8 SCL
15
R OSD
G OSD 14
10 V FLB
B SOD 13
INV.
5 H FLB
Q006
IC004
RGB CUT - OFF AMP
5 B IN 9
B OUT
4 G IN G OUT 8
3 R IN R OUT 7
IC002
VIDEO OUTPUT
J001
11 B IN 1
B OUT
9 KB H
9 3
G IN G OUT 8 KG
7 KR
G2
8 R IN G1
R OUT 5
3
A
(VIDEO OUTPUT, OSD)
SIGNAL IN
HD15
D SUB
5 15
10
CN302
14
4
1 GND
9
2 BLUE
3 13
3
GND
4 8
GREEN
5 GND 2 12
6
RED
7
1 11
6
CN304
1 +180V
2
NC
3 +80V
4
GND
TO
C
5
H1 D BOARD
CN606
6
+12V
4
7
GND
8 +5V
9
STBY +5V
10
CN301
TO
H
1
1.2KV
D BOARD
CN512
CN306
TO
E
1
G1
D BOARD
CN510
CPD-E230(E) 4-1