Block Diagrams - Sony Trinitron KV-24LS35B Service Manual

5-1. BLOCK DIAGRAMS (1)

J1200
MICRO, VIDEO PROCESSOR,
ROM, AUDIO, VIDEO SWITCH
CN001
5 SDA
6
CS
78 CS
4
SCL
7 AGC
TU101
AGC
IC004
SCL
6 SCL
WP
7 77 NVM WP
SDA
5 SDA
71 SCL
72 SDA
VIDEO
28 CVBS2/
CVBSY2
J401
3 AGC
(1/2)
A7 BLUE IN
53 B2/UIN
A8 MODE1
1 MODE1
B8 MODE2
80 MODE2
A11 GREEN IN
52 G2/YIN
A15 RED IN
51 R2/VIN
B15 C2 IN
38 -/C4
A16 BLK
50 INSSW2
A20 V IN 1
32 CVBS1
B20 Y/V IN 2
37 -/CVBS4Y4
A19 VIDEO
AUDIO
A2
45 AUDIO 1
49 AUDIO 3
34 CVBS3
MSP3410D-PP-B4
A3 SC1 OUT L
37
SC1 OUT L
A1 SC1 OUT R
SC1 OUT
36
R
B3 SC2 OUT L
34 SC2 OUT L
B1 SC2 OUT R SC2 OUT
33
R
J402
AUDIO
L
VIDEO
VIDEO
AUDIO
R
CN406
1 R
4 L
TO H5 BOARD
6 CVBS/Y
CN5101
8 C
9 KEY
A ( )
POWER SUPPLY, DEFLECTION,
SMALL SIGNAL BOARD,
AUDIO AMPLIFIER
IC001
XTAL IN 63
XTAL OUT 64
IC1201
AUDIO AMP
/OUT W
AUD OUT 40 1 IN/INL 3
AUDIO MUTE 5 10 MUTE OUT/L 14
MUTE SW
/OUT R 12
LOWB
Q212
STBY/
9
MW
/IN W 6
3 -
1
+5V STBY 2 +
68 5 +
7
+5V STBY
6 -
IC401
AV LINK
69
EWD 17
VD- 18
VD+ 19
ABL 54
/C3 35
NSC CORRECT
ROT COIL 74
DEF SW 75
STBY 70
KEY 2
LED 6
SIRCS 67
+3.3V
IC201
STBY
XTAL OUT 63
XTAL IN 62
SC3 IN R 47
SC3 IN L
46
DACM SUB 31
21
CN1203
4
MUTE
2
WFR L IN
1
WFR R IN
CN606
1
CN1202
TO F5 BOARD
1
CN5603 2
WOOFER
RELAY
RY601
CN1201
4
R AUDIO
CN603
TO SPEAKERS
DGC
1
L AUDIO 1 CHECK
2
DGC CHECK
CN602
DGC
DGC 1
DGC
3
CN1200
6 L OUT
5 L IN
TO H5 BOARD
RELAY
3 R IN CN5102
SWITCH
Q601
R OUT
2
T602
J401
2
(2/2)
A10 1
5 4
B10
7 3 D614
MAIN RECT
D632
RECT
CN510
7 TO C BOARD
CN1705
CN405
KEY 4 4
6 6
LED TO H5 BOARD
CN5100
SIRCS 7 7
CN512
SW
2
TO D2 BOARD
SMART 6 CN8801
HD H-DRIVE
Q535
PH601 2
DUAL DC REGULATOR
ISOLATOR
4 1
LOWB
MAIN RECT
D601
2
3
IC601
T603
2 FB VD 18
SRT
16 Q606
VG(H)
18 1
+B
1 VSENSE
D625
D608
2
3 CT 17
4
RT
6 TIMER
12 Q607 16 D638
VG(L) 12
7
SS
RECT
11
8 VCI VS 15 15
9
OCP
D619
8
7
D618
6
IC609
5 D 5
STANDBY
D624
POWER
4 C
4
3
IC501
V OUTPUT
VD+
7
IN
VP
OUT 5
3 BOOST
VD-
1 REF
IC531
PIN CORRECTION
EWD
5 -
PIN OUT
7
Q532
6 +
HP
PROTECT
3 +
1
2 -
T511
FBT
1
4
+B 3
IC608
5
STBY
3.3V REG
+3.3V
6
T531
HDT
H-OUT
Q533
22
IC604
+8V
1
IC602
2
1
ERROR AMP
+B
AUDIO
VCC
LOWB
VM VCC
QCP DETECT
Q602,603.604
DY ASSY
V- DY+ 6 V- DY+
V- DY- V- DY-
5
V DY
H- DY- 4
3 H DY
H- DY-
H- DY-
H- DY+ 2
1 H- DY+
H- DY+
HV
TO PICTURE
TUBE
FV
CN509 TAP (CONTACT)
DF
1
13
12
ABL
11
D513
10
+15V RECT CN503
H SYNC TO VM BOARD
3
9
CN1702
8
7
D514
-15V RECT
CN508
H1
1
TO C BOARD
200V 3 CN707