Diagrams; Block Diagrams (With Frame Schematic Diagram) - Sony Trinitron CPD-210GS Service Manual

SECTION 5

DIAGRAMS

5-1. BLOCK DIAGRAMS (with FRAME SCHEMATIC DIAGRAM)

SIGNAL-IN
D-SUB15
A
PIG-TAIL
(VIDEO)
5 15
CN301
10
B GND 1
BLUE 2
4 14
G GND 3
9
GREEN 4
R GND 5
3 13
8
RED 6
GND 7
2 12
VD 8
7
HD 9
1 11
6
CN302
+5V 1
DDC SCL 2
DDC SDA 3
CPU GND 4
CN304
VS OUT 1
HS OUT 2
V BLK 3
TO
A
GND 4
MAIN BOARD
CLAMP AMP
BP CLP 5
CN902
Q001,002
C SYNC 6
GND 7
8
ABL
IC004
EEP ROM
? V CLK
CN306
+5V 1
TO
6 SCL
B DDC SCL 2
MAIN BOARD
DDC SDA 3 5 SDA
CN901
1-4 CPU GND 4
V BLK
Q004
CN303
CS 1
GND 2
TO
12C SDA 3
C
MAIN BOARD
12C SCL 4
CN901
GND 5
5-!¡
HR TRC 6
VR TRC 7
IC001 PRE AMP,OSD MIX
IC002
RGB OUT
11 B OUT 29 11
B IN B IN B OUT
6 G IN G OUT 32 9 G IN G OUT
2 R IN R OUT 35 8
R IN R OUT
B CUT OFF
DA4 23
Q301
SONG BUFF
7 SOGI
Q008
G CUT OFF
DA3 24
Q201
R CUT OFF
DA2 25
Q101
BRIGHT
DA1 26 CONT
19 CLAMP Q006
BRIGHT
CONT
15 ABL IN
Q007
IC003 OSD
18 SOG OUT
OSDR 4 13 R
OSDG 9 15 G
VERT
OSDB 13 17
B
OSD BLK IN 1 12 BLK
SCL 20 5 SCK
SDA 21 6 SIN
BLK
27
5-1
R.G.B
1 CRT
HI
3
5
TO
HV
MAIN BOARD
FBT
CN309 TO
G2
MAIN BOARD
CN502
FV TO
MAIN BOARD
FBT
CN305
1 +146VS
2 NC
3 +75VS
4 GND
TO
5 H1 D
MAIN BOARD
6 H2
CN504
7 +5V
8 GND
9 +12VS
10 GND
V SYNC
BUFF
19
Q005
H SYNC
H 18 BUFF
Q003
CS 4
B-SS3480<U/C>-B/D..-P1-24
5-2