Diagrams; Block Diagrams - Sony Trinitron CPD-E220 Service Manual

SECTION 5

DIAGRAMS

5-1. BLOCK DIAGRAMS

SIGNAL-IN
HD15
PIG-TAIL
A
5 15
10
4 14
CN301
9
RED 2
GREEN 4
3 13
BLUE 6
8
2 12
7
1 11
6
A
TO D BOARD
CN902
CN302
CLAMP 7
SOG 1
SDA/I 8
B
TO D BOARD
SCL/I 9
CN901
H_RTN 3
V_RTN 4
G1 5
CN303
ABL ABL 5 5
6 6
+5V +5V +5V
C
TO D BOARD
+6.3V +6.3V 4 4 +6.3V
CN603
+12V +12V 3 3 +12V
+81V +81V 1 1 +81V
H
(USER CONTROL)
P701
MENU 1
TO D BOARD D
ORANGE/LED 2
CN903
GREEN/LED 3
LED701
POWER
(VIDEO, RGB OUT)
IC001 PRE AMP,OSD MIX
2 R IN R OUT
6 G IN
G OUT
11 B IN
B OUT
SONG BUFF
DA4
7 SOGI
Q008
DA3
CLAMP AMP
19 CLAMP
Q001,002 DA2
18 SOG OUT
21 SDA
20 SCL
27 BLK
DA1
OSDR
OSDG
OSDB
15 ABL IN OSD BLKIN
SW701
MENU
5-1
IC002
RGB OUT
35 9 R VIN2 R VOUT2 3
32 8 G VIN3 G VOUT3 5
29 11 B VIN1 B VOUT1 1
D305
B CUT-OFF
23
Q301
D205
G CUT-OFF
24
Q201
D105
R CUT-OFF
25
Q101
IC004 AMP
6
–
7
G2 CONT
Q004
+
26
5
IC003 OSD
4 13 P1/R
9 15 P3/G
13 17 P5/B
1 12 P0/BK0
6 SIN
5 SCK
H SYNC
18 HOR
BUFF
P2 14
Q003
P4 16
P6 9
V SYNC
19 VERT P7 10
BUFF
Q005
B-SS3562<NH.>-BD1-EPS05
R.G.B
CRT
TO
HV
D BOARD
FBT
FV2 TO
D BOARD
FBT
FV1 TO
D BOARD
FBT
CN309
E TO D BOARD
1.2kV
1
CN504
CN304
2 CS0
F TO D BOARD
1 CS1
CN502
CS2
4
3 CS3
5-2