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D
(
)
HV OUT, PIN OUT
POWER SUPPLY
SIRCS RECEIVE INDICATOR
AUDIO IN
Y-CHROMA IN
HEADPHONE AMP
D618
PROJECT
3
5
6
7
48
46
45
43
42
9
12
26
25
24
28
23
39
13
38
15
35
32
20
31
21
22
TO C BOARD
CN703
ROT COIL
V OUT -
E/W
V OUT +
H DRIVE
V SYNC
HFBP
EHT
ABL
DGC RELAY
PROT
AFC
SIRCS
SPKRL
STBY
SPKRR
STBY LED
KEY 1
VM OUT
MUTE
H/P L
H/P R
R IN
L IN
V IN
C IN
Y IN
TO A (2/2)
BOARD
CN1
IC900
INFRARED
RECEIVER
12
5
-
+
7
IC800
PIN CORRECTION
6
PIN OUT
Q800, 801
SWITCH
Q503
SWITCH
Q501
SWITCH
Q502
IC500
V OUT
1 3
5
6 7
+
D803
V BOOST
+15V
V + I/P
F B-PLS
V OUT
Vcc OUT
V - I/P
T800
PMT
L804
HLC
D807
L802
+135V
LEFT
CENTRE
D815
H CENT
+
L811
D808
H CENT
5
3
6
4
1
2
1
4
2
8
D810
+200V RECT
9
7
+135V
+15V
-15V
HV
DF
7
2
FV
E
H1
H2
200V
+B
1
2
6
D809
1000V RECT
CN804
FV
TO C BOARD
J701 (G4)
HV
TO PICTURE
TUBE
G2
200V
H2
1
CN800
V+
V-
H-
H+
H OUT
Q802
H DRIVE
Q803
SWITCH
Q805
D800
H DUMPER
D801
H DUMPER
+9V
H DY
V DY
DY ASSY
V+
V-
H+
H-
4
1
3
3
1
S601
POWER
5
4
3
2
1
RELAY DRIVE
Q607
D619
PROJECT
RY600
+15V
S902
S901
S900
STBY 5V
D901
Q900
RES
RESP
SIRCS
R
L
R
L
MUTE
Q1204
1
IC1201
HEADPHONE AMP
7
36
MUTE
Q1203
MUTE SWITCH
Q1202
MUTE SWITCH
Q1201
+5V
5
3
TO K5 BOARD
CN1304
CN1408
L OUT
R OUT
J1200
L
R
1
4
3
4
CN1401
TO VM BOARD
CN1710
MUTE SWITCH
Q1200
VM OUT
MUTE
MUTE
MUTE
SW
CN1403
TO K5 BOARD
CN1307
3
1
4
2
Y
C
V
R
L
CN801
TO D5 BOARD
CN2804
4
6
FBT 15V
ROT COIL
3
5
4
MAIN RECT
D600
D606
D601
D605
4
8
6
13
14
3
D603
REF
D604
SOFT START
Q601
4
32
1
IC601
OPTO-COUPLER
T601
SRT
2
REG
2
1
IC602
ERR-AMP
POWER OFF SWITCH
Q605, 606, D617, 625
+135V
+33V
20
21
19
16
17
18
-21V
D613
+21V RECT
D614
-21V RECT
+21V
1
3
I
O
D611
7.5V RECT
15
D609
135V RECT
+15V
1
3
IC606
9V
5V
STDBY +5V
IC603
IC604
STANDBY SWITCH
Q602-Q604
D626
D608
D616
D612
15V RECT
D610
7.5V RECT
7.5V
DGC
CN601
THP600
AC IN
AC IN
AC IN
F601
LF600
LF601
L.F.T
IC600
POWER
CONTROL
8
43
9
INH F/B
Vcc
B
7
6
1
5
OCP
C
D IN
D
OUT
+
D607
5V REG
5V REG
9V REG
CN900
S-VIDEO
VIDEO
R
L
CN902
D505
D504
D507
L805
T803 FBT
RESP
D615
1
2
L801
T804
HDT
D502
-15V RECT
3
IC1200
AUDIO AMP
6
1
4
8
L IN L OUT
R IN R OUT
CN603
D503
+15V RECT
CN802
DF
G
2
2
RIGHT
1
2
3
RV704
H STAT
CN701
R
G
IK
B
R
G
B
1
2
6
3
C
(RGB OUT)
TO D BOARD
FV (T805)
+9V
IC704
VIDEO OUT (GREEN)
1
5
9
3
VB
IK
VI
VOF
VO
8
IC703
VIDEO OUT (BLUE)
1
5
9
3
VB
IK
VI
VOF
VO
8
3
11
H2
12
10
RCV
G2
1
5
H1
H2
7
8
H2
H1
6
5
G2 1
RV
V901
PICTURE TUBE
TO D BOARD
HV (T805)
HV
TO D BOARD
CN804
G4
IC705
VIDEO OUT (RED)
1
5
9
3
VB
IK
VI
VOF VO
8
FV
J701
G2
TU101
SCL
CN201
SIF BUFF
Q120,122
SYNC SEP
Q112,113
A ( )
TUNER, AUDIO CONTROL,VIDEO SW, DIGITAL
SIGNAL PROCESSING, YC JUNGLE,MICRO
CONTROLLER, MEGA TEXT
4
5
16
1
9
13
17
15
14
SDA
AFC
MON 1
CVBS
QSS
AM AF
CVBS OUT
CVBS IN
MODE
B20
B19
A20
A15
B8
A8
A19
CVBS/Y IN
SVHS-C IN
MODE
CVBS OUT
BLANKING
RED IN
GREEN IN
BL UE IN
B11
B7
B16
B15
VIDEO BUF
Q110-112
VIDEO BUFF
Q202
23
28
33
34
30
60
HPL
47
48
IC202
DIGITAL SIGNAL PROCESSOR
25
8
9
36
37
50
51
31
61
SIF BUFF
Q121,124,130
CF120
AUDIO R IN
AUDIO L IN
B2
B6
AUDIO R IN
AUDIO L IN
A2
A6
AUDIO L OUT
AUDIO R OUT
B3
B1
AUDIO L OUT
AUDIO R OUT
A3
A1
59
1
3
2
3
CN204
HPR
SPL
SPR
V3,Y3,C3
SCL,SDL
AFT
AGC MONT
5 11 12 14 16
11 12 20 19 1
IC302
BASE BAND DELAY-LINE
IC303
SECAM DECODER
23
27
29
TV IN
IC201
VIDEO SWITCH
25
21
20
3
4
6
31
5
7
1
15
10
22
26
IC301
Y/C JUNGLE
1
51
50
SCL
SDA
AFC
AGC
+33v
+5v
RF IN
V3
Y3
C3
SPL
SPR
L
R
+5V
+5VOUT
IC205
RESET
R OUT AV-1
L IN AV-3
R IN AV-3
L IN AV-2
R IN AV-2
L IN AV-1
L OUT AV-1
R IN AV-1
MONO IN (AM)
ANA-(IN2)
SCL
SDA
ANA-(IN1)
RESET
L OUT AV-2
R OUT AV-2
L OUT HP
R OUT HP
SSCP
R-Y OUT
B-Y OUT
B-Y IN
B-Y IN
B-Y OUT
B-Y OUT
CVBS IN
SSCP IN
IDENT
4
3
7
8
12
13
14
VIDEO BUFF
Q201
CV BS
13
53
C IN AV-3
CUBS IN
AV-1
CUBS IN
AV-2
Y IN AV-2
C IN AV-2
MODE
MODE
CVBS IN AV-3
Y IN AV-3
CVBS OUT
AV-2
CVBS OUT
SDA
SCL
SECAM REF
SSCP OUT
R-Y OUT
B-Y OUT
B-Y IN
R-Y IN
CVBS IN
R-1 IN
G-1 IN
B-1 IN
SYNC IN TV
SDA
SCL
FB-1
R1
G1
B1
BUFFER
Q332
VM AMP
Q331
SWITCH
Q306
67
66
48
55
79
IC1 MICRO-CONTROLLER
63
16
6
LEVEL SHIFT
Q305
56
57
8
LEVEL SHIFT
Q4,5
54
IC4 RESET
13
STDY 5V
+5V
OUT
7
6
5
IC2
NVM
61
IC1001
MEGA TEXT
66
67
68
64
5
4
10
17
BUFF
Q1,1002
SWITCH
Q1001
77
76
75
4
58
59
78
2
3
7
65
61
64
62
80
9
11
24
27
48
47
46
PROTECT
Q330
AMP
Q80,81
SCL
SDA
V SYNC
AFC
H SYNC
62
63
3
48
4
5
46
6
7
8
45
CN301
CN1
ROTATION COIL
V+ DRIVE
EHT
H FLYBACK
H DRIVE
V-DRIVE
EAST WEST DRIVE
16:9
V SYNC
CHASSIS STANDBY
DGC RELAY
SIRCS
VM
AUDIO MUTE
FRONT KEY 1
STANDBY LED
LUMISPONDER
1
2
3
6
21
22
23
28
24
25
26
6
5
32
33
31
37
38
39
28
49
SVHS-Y
SVHS-C
11
9
55
57
SVHS-C
SVHS-Y SVHS-Y IN
SVHS-C IN
11
17
18
19
15
16
FB-1 IN
R-2 IN
G-2 IN
B-2 IN
FB-2 IN
HB-2 IN
SWITCH
Q300
49
R3,L3
43
9
12
13
15
39
38
16
35
32
31
42
R2
G2
B2
20
ABL
PROTECTION
AFC
AUDIO OUT
SPEAKER
AUDIO R OUT
SPEAKER
AUDIO L OUT
HP
AUDIO R OUT HP
AUDIO R IN AV-3
AUDIO L IN AV-3
CVBS IN AV-3
S-VHS C IN AV-3
S-VHS Y IN AV-3
BLUE
RED
GREEN
CVBS IN
ENABLE
USART
USART
BLANKING
HS
VS
RESETRST 2
RST
RGB-S
HS SSCP
VS
VS
TXD
RXD
ENABLE
BLANKING
COR
V-BLK
SCL 1
AGC
MON 1
AFT
WR
SDA
SCL
COIL
TRAP
16:9
PROT
DGC
IR
MUTE
K1
LED
LS
STBY
SDA 1
L2 FIL
AFC PIN
ABL IN
VM
H OUT
V-DRIVE
E-W
V+ DRIVE
SY NC OUT
HS IN
VS IN
Y OUT
Y IN
R OUT
G OUT
B OUT
1K IN
TO K5 BOARD
CN1303
TO D BOARD
CN902
V+
R
G
B
CUT 0FF
16.9
EW
V-
H OUT
HFBP
EHT
V
SYNC
ABL
PROT
AFC
SPL
SPR
DGC
IR
STBY
LS
LED
K1
MUT
E
VM
HPR
HPL
R3
L3
V3
Y3
C3
R1
G1
B1
FB1
R2
G1
B1
FB2
FB3
FB2
COR
CN804
BLOCK DIAGRAM (1)
SECTION 5
DIAGRAMS
BLOCK DIAGRAM (2)
TO A (1/2)
BOARD
CN204
1
3
K5
(AUDIO AMP)
TO D BOARD
CN1408
CN1303
CN1304
TO D BOARD
CN1403
1
CN1307
IC260
AUDIO AMP
6
1
3
8
L IN
R IN
L OUT
R OUT
4
MUTE SW