L6609BLS
BLOCK DIAGRAMS
6-1
6-2
58
73
75
63
62
60
71
56
SCL
AFT
AGC-IN
AFT
AGC
MONO-OUT
STEREO-IN
INPUT0
PROTECT-2
PROTECT-1
PROTECT-3
P-ON-H
SDA
System Control Block Diagram
REMOTE
SENSOR
KEY
SWITCH
74
28
18
40
DG-ON-H
+5V-CTRL
+5V-CTRL2
+8V-CTRL
DG-ON-H
+5V-CTRL
+5V-CTRL2
+8V-CTRL
FROM/TO
POWER
SUPPLY BLOCK
FROM/TO
CRT/H.V. BLOCK
PROTECT-2
PROTECT-1
PROTECT-3
P-ON-H
P-ON-H
KEY-IN2
KEY-IN1
RCV-IN
RCV101
IC151
(MEMORY)
SCL 6
SDA 5
VOLUME
67
68
76
79
69
66
70
PROTECT-2
PROTECT-1
7
CS
72 I2C-OPEN
IC111
TV MICON/VIDEO
/AUDIO/CHROMA
/DEFLECTION
FROM
IF/VIDEO BLOCK
Q481
INPUT0
+8V
INSEL1
INSEL2
TO
IF/VIDEO BLOCK
FROM/TO
AUDIO BLOCK
MONO-OUT
STEREO-IN
VOLUME
64
A-MUTE-H
A-MUTE-H
MAIN CBA
Summary of Contents for ST27S3
Page 1: ...27 COLOR TELEVISION WF2703 SERVICE MANUAL...
Page 40: ...X1 TAPE X4 X3 X2 S4 S5 PACKING TAPE FRONT S2 S2 S3 S3 S1 X5 S6 Packing 11 3 L6601PEX...
Page 42: ...20030523 12 2 L6609CA CRT Warning Label Location CRT CRT Warning Label CRT Type No...
Page 52: ...Printed in Japan 2003 06 02 HO WF2703 L6609UK...