Block Diagrams (1) - Sony FD Trinitron KV-29CS60B Service Manual

5-1. BLOCK DIAGRAMS (1)

CN6100 S6100
AC IN AC OUT
2
AC IN FH001
1 AC IN AC OUT
F001
5A
IC6400
CN1101 SIRCS REGULATOR
4 STBY 5V
VCC
SIRCS
TO A BOARD 1
OUT
CN0103
2 LED
SWITCH
Q1100
SWITCH
Q1101
G R
F5 ( )
AC IN, SIRCS, LED
D6401
CN6202
5 AU(+) PROTECTOR
AUDIO VCC
TO G BOARD PS2501
6 AU(+)
CN6006
TU1001
IC2000
SDA AUDIO PROCESSOR
QSS AMP
67 IF INI
Q2000, Q2001
SCL RIGHT
2 SCL SPEAKER OUT R 27
SDA LEFT
CN1000 3 SDA SPEAKER OUT L 28
RIGHT OUT WOOFER
36 SC1 OUT R SUBWOOFER OUT 30
RIGHT IN
57 SC1 IN R
LEFT OUT
37 SC1 OUT L MUTE
DIGITAL CONTROL 1 77
LEFT IN
56 SC1 IN L
BLUE IN 1 X2000
71 XTAL IN
MODE 1
SCART
72 XTAL OUT
GREEN IN 1
RED IN 1
BLANKING BLK1
VIDEO OUT 1
VIDEO IN 1
CN1001 (1/2)
1 RIGHT OUT
33 SC2 OUT R
2 RIGHT IN
54 SC2 IN R
3 LEFT OUT
34 SC2 OUT L
6 LEFT IN
53 SC2 IN L
7 BLUE IN 2
11 GREEN IN 2
15 RED IN 2
16 BLANKING
VIDEO OUT 2
19
DUAL SCART 20 VIDEO IN 2
CN1001 (2/2)
1 RIGHT OUT
2 RIGHT IN
51 SC3 IN R
3 LEFT OUT
6 LEFT IN
50 SC3 IN L
10 AV LINK
19 VIDEO OUT
20 VIDEO IN
CN2000
1 KEY
4 Y/CVBS FRONT
TO H6 BOARD 6 LEFT
48 FR IN L
CN4501
9 RIGHT
47 FR IN R
2 C FRONT
CN0103
2 LED
TO F5 BOARD
1 SIRCS
CN1101
TO A
A
BOARD
SHEET 2 B
IC2001
J2000 HEADPHONE AMPLIFIER
R OUT
1 3
SPEAKERS
L OUT
7 3
CN4502
WOOFER MUTE 1
L IN 6
L OUT 5
TO A BOARD
CN2502
R IN 2
R OUT 3
CN6102
5
TO G BOARD
1 CN6001
CN4501
4
6
TO A BOARD 9
CN2000
2
1
IC2500
AUDIO AMPLIFIER
5 IN R OUT R 12
1 IN L OUT L 14
6 WOOFER MUTE 9
IN W
10 MUTE OUT W 3
IC5301
OP. AMP
6
IC5302
COMPARATOR
5 7
IC5103
DAC
6 3 1
DF FOCUS
PHASE
3 5 7
M PIN CONT
7
H LIN
6
IC7002
DEFLECTION - RGB PROCESSOR
FS 100 BUFFER AMP
33 YSYM 2 R OUT 30
Q7017
B TXT
34 B2 IN
G TXT
BUFFER AMP
35 G2 IN G OUT 28
Q7014
R TXT
36 R2 IN
Y IN 100
BUFFER AMP
52 Y1 IN B OUT 26
Q7011
U IN 100
53 CB1 IN
V IN 100
54 CR1 IN DF PARA
DF PARA 64
H SYNC
59 HS IN MP PARA
EXTRA PARA 63
V SYNC
60 VS IN E/W
EW OUT 1
H DRIVE
HD OUT 17
AFC PULSE
HP IN 18
X RAY
X RAY IN 20
X5800 15 500K
BUFFER AMP
VM OUT 45
Q7003
IC5400
V OUT
VDP-OUT 5
VDN-OUT 6 7 5
V PROT 16 1
V PROTECT
+12V
CCT
Q5400 - Q5403
Q5813, D5401
IC5200
AMPLIFIER
3
Q5200
AMPLIFIER
2
Q5201
H SYNC BUFFER AMP
14
Q5205
SDA
16
A 1/2 ( )
VIDEO & AUDIO PROCESSORS,
AUDIO OUTPUT, VERTICAL DEFLECTION
J4501
HEADPHONES
J4500
Y/CVBS V
L L
R R
C
3 1
KEY
SWITCH 2 4
S4502
SWITCH
S4501
SWITCH
S4500
H6 ( )
FRONT AV INPUT,
HEADPHONE
CN2501
R 4
TO
L 1
SPEAKERS
CN2502
R IN 3
L IN 5
R OUT 2
TO H6 BOARD
CN4502
L OUT 6
WOOFER MUTE 1
CN2500
WOOFER 1
TO SUBWOOFER
IC5104
OP. AMP CN5100
ROT - 1
2 TO
ROTATION
ROT+ 3
4
COIL
CN5002
V STAT
1
DF DRIVE 2
TO D BOARD
M PIN CONT
4 CN8810
H CENTRE 3
CN7001
R- 1
R+ 2
G- 3
TO C BOARD
G+ 4
CN7301
B- 5
B+ 6
CN5801
DF PARA 1
MP PARA 2
E/W 3
H LIN 4
TO D BOARD
H DRIVE 5
CN8620
AFC PULSE 6
X RAY 8
ABL 7
IC5300
DEFLECTION
CONTROL CCT
BUFFERS
CN7000
&
VM 1
8 6 SWITCH
Q5301,
QP(-) 4 TO VM BOARD
Q5302,
CN7442
Q5304 TO QP(+) 5
Q5306
GND
DEFLECTION CONTROL
CN5200
9 CY+ 1
IC5201
5 3 TO DY
Q5202 CY- 3
6 2 6
Q5203
CN8001
V+ 1
TO D BOARD
V- 3
CN8612
- 24 -
IC7300
VIDEO OUT (RED)
CN7301
1 R-
1 VB
2 R+
3 VI
SWITCH 5 IK
Q7355
IC7325
VIDEO OUT (GREEN)
3 G-
1 VB
TO A BOARD 4 G+
3 VI
CN7001
SWITCH 5 IK
Q7352
IC7350
VIDEO OUT (BLUE)
5
B-
1 VB
6 B+
3 VI
9 1K
5 IK
SWITCH
Q7353
SWITCH
C (
+12V Q7350
Q7354
100Hz BUFFER
U SCAN RATE U IN 100
BACKEND
Q3301
100Hz BUFFER
V IN 100
U SCAN RATE
IC3200
BACKEND
SCAN RATE CONVERTER, COLOUR
Q3302
DECODER AND I/O VIDEO SWITCH
CVBS TEXT
BLK 100
8 NC
H SYNC AU OUT 100 79
6dB AMPLIFIER
17 H OUT 100
FOR THE MONITOR
V SYNC AY OUT 100 76
23 V OUT 100 OUTPUT CVBS
(2ND SCART)
BLK 1 X IN 70
37 FBL 1 Q3204
X3200
BLK 2
38 FBL 2 X OUT 69
RED IN 1
6dB AMPLIFIER
39 R IN 1 CVBS OUT 1 63
FOR THE MONITOR
GREEN IN 1 V OUT 2
40 G IN 1 CVBS OUT 2 62 OUTPUT CVBS
BLUE IN 1 C FRONT (2ND SCART)
41 B IN 1 CVBS 7 58
Q3201
RED IN 2 Y/CVBS FRONT
46 R IN 2 CVBS 6 57
GREEN IN 2 C IN 3
47 G IN 2 CVBS 5 56
BLUE IN 2 V/Y IN 3
48 B IN 2 CVBS 4 55
VIDEO RF V IN 2
52 CVBS 1 CVBS 3 54
V IN 1
53 CVBS 2 RESET 24
+3.3V
A 2/2 ( )
VIDEO & AUDIO PROCESSORS,
AUDIO OUTPUT, VERTICAL DEFLECTION
J7375
R
10
VO 8
G
9
B
8
VO
8
13
5
PICTURE TUBE
HV
VO 8
CN7333
TO D BOARD
1
HV (T8800)
FBT
CN7300
HEATER 5 TO D BOARD
CN8614
)
R, G, B OUT
RV7375
B
TO A BOARD
SHEET 1
A
PART OF
OVERVOLTAGE
PROTECTION
Q5815, Q5816
CN6200
D5809
MAIN RY 1
TO G BOARD
DGC RY 2 CN6008
CN0101
SCL 8
SDA 9
LED 24
SIRCS 10
AGC 40
MODE 3
6
OVP OVP 25
GROUP DELAY 11
OCP OCP 23
AMP Q1006
AND
VIDEO RF COINCIDENCE 15
COINCIDENCE
DETECTOR
MAIN RY 13
Q1005
DGC RY 14
RESET 100 38
B TEXT 20 TO M BOARD
CN0001
G TEXT 19
RESET AUDIO 22
R TEXT 18
AUDIO MUTE 36
FS 100 12
MODE 1
35
AV LINK
5
MODE 2 34
LINE MUTE 37
H SYNC H SYNC 17
V SYNC V SYNC 16
CVBS TXT TXT VIDEO 21
KEY 39
12 C ADAPTOR
5V - 3.3V
Q3500
CN0102
SCL
2
SDA
12 C ADAPTOR 3
SERVICE
5V - 3.3V
CS
4 CONNECTOR
Q3501
AGC 5