Table of Contents
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SUB VIDEO
K20J
1
12
K8H
J11EG120N
Q807
2SC2812L6
:2SC2412KR
B6
12V
R897
4.7K
R895
R896
R898
1/10
1/10
Q801
GJ39K
GJ8.2K
1/10
GJ
2SC2812L6
33K
:2SC2412KR
R864
C820
1/10
C819
KZ
GJ470
Q808
Q809
0.01F
FJ3300
2SC536
2SC536
(BE:D)
(E-NP:F-NP
(E-NP:F-NP
:G-NP)
:G-NP)
L802
J
D806
IC801
TP-H
MTZJ11C
R802
QXXAVB086---N
J30B0250N
C802
:UZ-11BSC
5.6K
(M37207M8-XXXSP)
KZ
C801
16EM
0.01
47CD
L801
FA
1
VCC
64
L2C1
IDENT
R801
5R6KN
L803
1/10
J
GJ10K
2
CHROMA ID
H-SYNC
63
R800
R894
R804
R899
R803
1/10
4.7K
1/10
1/10GJ10K
100
GJ27K
GJ100
3
V-SYNC
62
S-VHS
R809
H
V
S
100
4
KEY1
R
61
R893
D805
R810
1/10
DSB015
100
GJ15K
5
G
60
R/C
R892
D804
1/10
DSB015
GJ15K
6
B
59
ATS
R891
D803
1/10
DSB015
GJ15K
SHARP
R813
7
58
R870
NESS
D802
1/10
R812
1/10
GJ1K
M
GJ6.8K
1K
8
BLK
57
COLOR
R818
C815
R817
1/10
CJ56CA
1.2K
GJ15K
POWER
9
BRIGHT
56
R822
R1824
R1823
R821
1/10
100
4.7K
GJ10K
1K
10
LED-SW
55
CONT
R827
R826
1/10
2.2K
GJ3.9K
SHARP
11
TV/AV
54
NESS
R830
R1829
D
1.2K
1/10GJ10K
12
AV1
53
TINT
R1810
31
0
1/10GJ10K
13
AV2
AV2
52
K
ST/MONO
R1811
ST/MN
1/10GJ10K
Q-SOUND
SYSTEM
14
51
SW
SW1
Q1801
R1801
R1815
R223
Q-SW
1/10GJ10K
47K
2SC2812
SYSTEM
I2C
L6
1/10
15
50
SW2
ON/OFF
:2SC2412
GJ15K
KR
SYSTEM
16
49
SYNC-ID
SW3
R1814
47K
17
POS/NEG
48
PAL/NTSC
R843
5.6K
L/L'
18
S/COMP.V
47
R1826
Q1802
1/10
2SC2812
R226
GZ0.0
L6
19
ÉVÉLÉCíl
SOUND
46
1/10
:2SC2412
MUTE
GJ15K
R1816
KR
10K
LINE MUTE
LINE
20
SQ
45
MUTE
R848
1/10
GJ10K
<SC1>
21
SC1
44
CLK
R850
R869
1/10
1/10GJ1K
GJ10K
<SC2>
22
SI
SC2
43
R1835
R853
R868
1/10
1/10GJ1K
1/10GJ68K
GJ10K
23
PROTECT
42
PRO
AFT
TECT
R856
R852
R1822
1/10
1/10
22K
GJ6.8K
GJ150K
24
OP
IGNOR
41
IGNOR
R855
R1836
1/10
1/10
GJ10K
GJ100
25
SIF B/G
40
SCL
R833
1/10GJ150
26
SDA
SIF D/K
39
R835
1/10
GJ150
27
SIF I
38
CN VSS
28
SIF M
37
Q804
R836
2SA1037KR
R1821
1/10
100
:2SA1179M6
GJ3.9K
TITLE
29
RESET
36
X801
IN
V11B00200
WOOFER
30
35
X IN
SW
K
R807
JT016
1/10GZ0.0
1/10
GZ0.0
PITTERI
31
X OUT
34
R857 C812
32
NORMAL
33
VSS
25KZ0.1FA
1/10
GJ
:KZ0.1FA
4.7K
L101
R103
L2B94R7KN
100
C114
R104
R106
C104
B6
1/10
KZ
16EM
220
12V
GJ5.6K
0.01FA
10CD
C115
KZ
0.01FA
R102
C111
Q101
KZ
1/10
2SC2216
0.01FA
GZ0.0
C116
KZ
0.01FA
R105
R107
1/10
27
GJ1K
TP-A
J30B0250N
B6
12V
K2H1
K2H2
X
X
1
4
K38H1
SIF
(PNP, TR)
2SA608
2SA564A
2SA1015
2SA933
2SA933S
Z
EF
QR
O, Y, G
QR
QR
Y
EF
QR
O, Y, G
QR
W
R
Y, G
R
F
EF
O, Y, G
V
QR
QR
F
R
Y, G
R
U
8. This circuit diagram covers a basic or rep-
resentative chassis only. There may be
some components or partial circuit differ-
ences between the actual chassis and the
circuit diagram.
9.
Diode 1S1555 may be replaced with
1S2473, 1S2076 or DS472 unless oth-
erwise noted.
Transistor 2SC536(Q,R,S),
2SC1740(Q,R,S), 2SC945A(Q,R,P) or
2SC1815(G,O,Y) unless otherwise
noted.
Transistor 2SA608(E,F) may be
replaced with 2SA933(Q,R),
2SA564(QA,RA), or 2SA1015(O,Y)
unless otherwise noted.
Part No. 1AA6P2P0706--
F2HV
D275
MTZ5.1C
R275
:RD5.1EB3
100
:UZ-5.1BCC
C275
16EM
R280
10CD
100
IC270
TDA4661/V2
:TDA4665/V3
9
VCC2
10
GND
11
R-Y OUT
12
B-Y OUT
C272
13
REF
KK
1000BA
14
B-Y IN
15
C271
NC
KK
1000BA
16
R-Y IN
R217
10K
27
28
C221
25KZ0.1FA
:KZ0.1FA
29
C210
25KZ0.1FA
:KZ0.1FA
30
B7
8V
31
C211
KK4700BA
Q810
32
2SC2812L6
R239
:2SC2412KR
X
33
C212
R206
R221
FK0.1
1/10
3.3K
(BE:D)
GJ100K
34
Q207
35
R371
2SA1179M6
C372
1/10
:2SA1037KR
KZ0.01FA
GJ4.7K
36
C371
D371
16EM
MTZJ11C:
R224
100CD
UZ-11BSC
1/10
R871
37
GJ4.7K
100K
R372
100
38
R375
R377
C373
C214 R222
R374
1/10
KK1800
1/10
1/10
22K
GJ39K
GJ390K
BA
CJ18
GJ
39
CA
8.2K
R378
R376
1/10
C375
100
GJ39K
PM1
X202
40
V10A00300
Q208
C374
:V1E043XC-
VR371
KK4700
2SA11
BA
R3D6103NJ
R227
79M6
41
:2SA1
:R3L1103NJ
1/10
R382
037KR
R379
GJ
1/10
100K
4.7K
GJ47K
42
D807
DSB
R380
C377
015
1M
X201
R225
FK6800BE
43
R123
:FK6800D
V1E042XC-
1/10
R381
:V10A00400
GJ
1/10
100
8.2K
GJ220K
44
X101
C127
C215
SF5315
KZ
CJ18CA
1000FA
45
R131
1/10
C140
46
GJ6.8K
KZ
C130
0.01FA
KZ0.01FA
47
R133
1/10GJ180
48
C128
R132
EM2.2CD
1/10
R126
49
GJ47K
1/10
R127
GJ5.6K
1/10
R373A
VR120
GJ100
50
R3D6103NJ
1.2K
:R3L1103NJ
R129
1/10GJ47K
51
R373
R125
C123
22K
X
X
52
C122
KZ0.1FA
<AFT>
TP-D
J30B
0250N
R136
J
B6
B8
12V
5V
K2K
J11EG120N
1
4
BACK
K38H2
K10E
X
KSA733C
Y, G
G
Expression of capacitance and resistance in circuit diagram.
Capacitance (Example)
1000 C M 2000 D
Characteristic
Capacitance value (220pF)
Tolerance (±20%)
Kind(Ceramic)
Rated voltage (1,000V)
Resistance (Example)
1/2 N J 1.2
Resistance value (1.2Ω)
Tolerance (±5%)
Kind (M.carbon)
Rated wattage(1/2W)
(SHEET 2/7)
R009
1K
D002
D001
DSB015
DSB015
D063
D062
DSB015
DSB015
D061
DSB015
R001
1/10
GJ1.8K
R002
1/10
GJ33K
R003
1/10
GJ1.8K
TEST IN
8
7
TEST OUT
6
NC
SAND
5
CASTLE
4
TEST IN
3
GND
NC
2
C270
KZ
0.022FA
1
VCC1
C209
C208
CLR
26
HUE
KZ
EM
0.1
10
R215
FA
CD
1/10GJ100
B-Y IN
CONT
25
C207
R214
25KZ0.1FA
1/10GJ100
:KZ0.1FA
B-IN
24
R-Y IN
C206
25KZ0.1FA
R213
R212
R211
:KZ0.1FA
R-Y OUT
G-IN
23
1/10
1/10
1/10
C205
GJ100
GJ1K
GJ1K
25KZ0.1FA
R210
:KZ0.1FA
R228
22
1/10
B-Y OUT
R-IN
1K
GJ10K
D206
Q205
SECAM
BLK
21
2SA(1037KR
M
L203
D205
R209
:1179M6)
L2B9
1/10
D203
M
3R3KN
D204
GJ100
M
Q204
20
COL-PLL
R-OUT
2SA
M
L202
R208
(1037KR
1/10
L2B9
D202
:1179M6)
GJ100
3R3KN
M
G-OUT
19
3.58XTAL
L201
R207
Q203
1/10
L2B9
GJ100
3R3KN
2SA
4.43XTAL
B-OUT
18
(1037KR
:1179M6)
BRIGHT
17
H-START
C204
Q202
D201
2SA1037KR
KZ
R445
M
:2SA1179M6
0.1FA
H-OUT
TV/AV
16
S-CHR.
C218
R203
R240
1/10GJ150
CJ39CA
D235
D211
1K
CVBS
15
H-F/B
M
DSB015
EXT(1V)
C203
R202
KZ0.1FA
1/10
C216
GZ
R241
D237
H-SHIFT
SHARPNESS
14
16EM
0.0
B7
390
J1
330CD
8V
CVBS
13
AFC1
L232
INT(2V)
J165
J
390
CAL DEC
12
V-F/B
C201
63GK0.47V
R204
11
:HJ0.47G
V-RAMP
GND
D135
1/10
GJ27K
MTZJ11C
:UZ-11BSC
VCC
10
V-OUT
C137
KZ0.1FA
9
AFT
GND
C136
L126
16EM470CD
R137
L2B98R2KN
DIS DEC
8
680
IF IN-M
C135
Q122
R134
KZ0.1FA
X126
Z
1K
F32B
IF IN-P
V-OUT
7
5.5MHZ
(00100
(2V)
:0090N)
JT004
A-IN
6
TU AGC
X131
R142
1/10GZ
X
0.0
1/10
GJ680
AGC CAP.
SIF-IN
5
X127
D121
F32B0140N
1/10
D123
IDENT
4
:E8378
AGC ADJ.
GZ0.0
J
R124
C129
(T.B)
CJ56RA
1/10
GJ6.8K
R139
A-OUT
IF C/R
3
180
L121
L2B9
100KN
6.5MHZ
IF C/R
2
T121
C119
SL0005XV
C139
SCART OUT
1
CJ
X
12CA
IC101
TDA8361/N5
C132
C126
25KZ0.1FA
Q261
CC5CA
:KZ0.1FA
2SC2812L6
:2SC2412KR
R263
1/10GJ10K
R135
X
B6
12V
R268
R269
X
X
Q267
Q268
X
R267
X
X
C138
X
R264
B9
X
S-VHS
9V
LINE
IGNOR
MUTE
K2L
J11EG100N
1
12
1
1
10
K10A
K10B
K10F
X
1
7
1
6
TO:FRONT
K19F
J= ± 5%
K= ± 10%
M= ± 20%
T, A, U, D : Electrolytic
C, K, B : Ceramic
F : Mylar film
M, N : Polypropylene
Z : Metallized paper
D : Carbon
N : Metallized carbon
S : Oxide metallized
W : Wire wounding
C : Solid
9
1
K0C
<R/C>
J10EA090N
<KEY1>
RC
B6
5V
12V
IC001H1
IC001H2
2400010
2400010
R014H1
R014
2400010
5WK1I
B2
25V
IC001
TA8200AH
1
2
3
4
5
6
7
8
9
10
11
12
R005
R006
C001
1/10
1/10
EM1CD
C007
GZ
GZ0.0
0.0
25EM
47CD
C009
C010
C006
C013
C003
C004
C005
25EM
35EM
25EM2200CD
FK
FK
25EM
25EM
47CD
6800
3300
6800
47CD
C011
47CD
(D:BE)
(D:BE)
63GJ0.22V
:HJ0.22G
C002
R008
R007
EM1CD
1/2
1/2DJ2.2
DJ2.2
C008
C016
C015
63GJ0.22V
63GJ0.22V
63GJ0.22V
R004
C012
:HJ0.22G
:HJ0.22G
:HJ0.22G
1/10
25EM2200CD
GJ33K
R232
1/10
GJ1.8K
L233
L2B94R7KN
R265
D212
1/10
GJ150
M
1/10
GJ
10K
Q231
R237
2SC2812L6
:2SC2412KR
10K
D207
D208
D209
R238
M
M
M
1/10
GJ10K
B6
12V
SW220
R244
R243
S10B
1K
3.3K
1370N
Q242
2SA
(1037KR
J095
R140
:1179M6)
R144
39
Q241
1K
820
C147
(2812L6
:2412KR)
CJ56CA
R145
R245
C145
68
1/10
X
GJ820
R247
C242
R242
Q132
R151
L136
10K
1/10
2SA
1/10
KZ0.01FA
L2B9
Q134
GJ10K
(1037KR
GJ390
220KN
Z
:1179M6)
R152
Q135
1/10
2SC
GJ1K
R141
(2812L6
1/10
:2412KR)
GJ1K
R248
1K
D210
R261
M
1/10
GJ27K
R262
X
C260
KZ
0.01
FA
R260
X
C262
R283
C261
1/10
C260A
1/10
GZ0.0
J
GZ0.0
X
L261
X
R272
1/10
GZ0.0
SDA
SCL
K2M
J11EG100N
1
10
K10C
K10S
X
1
3
TO:MAIN
K2CC4-6
Terminal guide
E
C
B
B
C
E
A
B
E C
K
K
E
E
C
C
B
B
C : Collector
A : Anode
B : Base
K : Kathode
E : Emitter
1
7
K0E
K2BB1-3
J10EA070N
J10EA030N
1
3
K2CC4-6
J10EA030N
4
R1828
100
R014H2
ST/MN
6
2400010
Q-SW
R1827
100
D687
D688
J
M
R683
1/2
DJ
1.8K
K2A
J11EG090N
1
R-OUT
K34K
L-OUT
R013
L131
1/2
GND
J
DJ560
B8
5V
5V
PRO
12V
TECT
R012
B6
GND
1/2
12V
DJ560
S2
GND
MONO
9
K2B
J11EG110N
1
R-IN
K34B
L-IN
GND
L-OUT
(NICAM)
R-OUT
(NICAM)
GND
SDA
SDA
SCL
SCL
GND
AF2
AF1
NICAM
11
K2C
J10KA110N
1
TEX
5V
K29J
5V
ODD
SCL
SDA
BLK
R
G
D221
B
1/10
GZ0.0
B6
12V
12V
TEXT
VIDEO
GND
11
R229
75
1
3
R231
R230
75
75
R249
K2V
X
X
1
<VM>
3
K2E
J10EA
2
050N
<R>
<G>
<B>
<GND>
B7
8V
<BLK>
6
Q243
2SA
2SC
(1037KR
:1179M6)
R246
K2TX
1/10
D241
GJ1K
X
DSB015
H
1
V
3
B6
12V
Q212
2SC2812L6
:2SC2412KR
R278
1/10
GJ1K
R279
1/10
GJ1K
Chip Components
N/2
Transistor
N/2 + 1
C
1
K
B
E
N
Diode
K
A
A
A
10
Resistor
9
7
6
5
4
12 x 10
3
= 12k
3
123
3
2
2
1
1
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