Block Diagrams - Sony KV-29FX64B Service Anleitung

5-1. BLOCK DIAGRAMS (1)

TU100
CN1000
CN1001 (1/2)
CN1001 (2/2)
CN2000
TO H2 BOARD
CN2906
CN0103
TO F2 BOARD
CN0981
J2000
CN7442
5 QP (+)
TO A BOARD
4 QP (-)
CN7000
1 VM
SCL
AUDIO PROCESSOR
SDA IC2000
FM/AM
RIGHT
60 MONO IN (AM)
SPEAKER OUT R 27
QSS
LEFT
67 IF INI
SPEAKER OUT L 28
VIDEO SCL
WOOFER
2 SCL
SUBWOOFER OUT 30
SDA
3 SDA
RIGHT OUT
36 SC1 OUT R
RIGHT IN
57 SC1 IN R
LEFT OUT
37 SC1 OUT L
LEFT IN
SC1 IN L
56
BLUE IN 1
71 XTAL IN
GREEN IN 1
RED IN 1
72 XTAL OUT
VIDEO OUT 1
VIDEO IN 1
RIGHT OUT
1
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
19 VIDEO OUT 2
20
VIDEO IN 2
1 RIGHT OUT
2 RIGHT IN
51 SC3 IN R
3 LEFT OUT
6 LEFT IN
50 SC3 IN L
19 VIDEO OUT 2
20 V/Y IN 3
KEY HEADPHONE
1
AMPLIFIER
4
Y/CVBS FRONT
IC2001
6
LEFT
5 1 48 FR IN R
9 RIGHT
3 7 47 FR IN L
2 LED
1 SIRCS
TO A BOARD
SHEET 2
R OUT
L OUT
CN7444
QP (-)
1
QP (-) 2
QP (+) 3
VM AMPLIFIER
+9V
BUFFER Q7400
QP (+)
VM AMPLIFIER VM AMP 4
BUFFER Q7403 OUTPUT Q7406
VM AMPLIFIER
VM 7
BUFFER Q7401
VM 8
VM AMPLIFIER VM AMP
BUFFER Q7405 OUTPUT Q7407
VM ( )
VELOCITY
MODULATION
AUDIO AMPLIFIER
IC2500
5 IN R
OUT R 12
1 IN L 14
OUT L
6 IN W
9 MUTE W 3
OUT W
10 MUTE
OP. AMP
IC5104
DAC IC5103
BACKEND: DEFLECTION -
RGB PROCESSOR
IC7002
FS 100
33 YSYM 2 R OUT 30
B TXT
34 B2 IN
G TXT
35 G2 IN G OUT 28
R TXT
36 R2 IN
Y IN 100
52 Y1 IN B OUT 26
U IN 100
53 CB1 IN
V IN 100 MP PARA
54 CR1 IN EXTRA PARA 63
H SYNC DF PARA
59 HS IN DF PARA 64
E/W
V SYNC
60 VS IN 1
EW OUT
PIP Y H DRIVE
56 Y2 IN HD OUT 17
AFC PULSE
PIP CB
57 CB2 IN HP IN 18
X RAY
PIP CR
58 CR2 IN X RAY IN 20
V OUT IC5400
5 1
VDP OUT
VDN OUT 6 7
PART OF
V PROT
VPROT 16
Q5400
Q5401
VM OUT 45
- 25 -
QP-
QP+
VM
NECK ASSY
CN2501
R 4
L 1
CN2502
R IN 3
L IN
5
R OUT 2
L OUT
6
CN2500
WOOFER 1
CN5100
ROT - ROT- 1
1
ROT+ ROT+ 3
4
OP. AMP IC5301 COMPARATOR IC5302
CN5002
DF DRIVE
2
5 6 7
DF PHOCUS PHASE
3 6 3
M PIN CONT M PIN CONT 4
7
H CENTRE
3
CN7001
R-
1
R+ 2
G- 3
G+
4
B- 5
B+
6
CN5801
MP PARA
2
DF PARA 1
E/W 3
H DRIVE
5
AFC PULSE 6
X RAY
8
DYNAMIC
CONVERGENCE OP. AMP
IC5201
IC5200
CN5200
CY+ 1
3 5 3 6
CY- 3
2 6 2
CN7000
VM
1
A 1/2 ( )
VIDEO AND AUDIO PROCESSORS,
AUDIO OUTPUT, VERTICAL DEFLECTION
TO
SPEAKERS
TO H2 BOARD
CN2908
TO
SUBWOOFER
TO
ROTATION
COIL
TO D BOARD
CN8810
TO C BOARD
CN7301
TO D BOARD
CN8620
TO VM BOARD
CN7442