MATSUI 1408T
Matrix
Item See Model Book
Adjustments ................................................................................................. 1408R 6
Deflection CRT Diagram ............................................................................. 1408R 6
Scart Diagram.............................................................................................. 1408R 6
Waveforms................................................................................................... 1408R 6
Recommended Safety Parts
Item Part No. Description
R408 R6558A1R5J R, FUSE 1.5 OHM 2W
R429 R655812R7J R, FUSE 2.7 OHM 1W
R448 R5Y2CD822J R, CEMENT 8.2K OHM 5W
R501 R002T2155J RC 1.5M OHM 1/2W
R502 R3X181R33J R, METAL 0.33 OHM 1W
R503 R5Y2CE5R6J R, CEMENT 5.6 OHM 7W
R504 R63584681J R, FUSE 680 OHM 1/4W
R513 R3X28B224J R, METAL 220K OHM 3W
R516 R3X28B150J R, METAL OXIDE 15 OHM 3W
R524 R3X28B3R3J R, METAL 3.3 OHM 3W or
R803 R3X18A153J R, METAL OXIDE 15K OHM 2W or
R805 R3X18A153J R, METAL OXIDE 15K OHM 2W or
R807 R3X18A153J R, METAL OXIDE 15K OHM 2W or
C501 P2222B224K CMP 0.22 UF 250V AC MMCA
C525 CB3930MH3M CC 0.0022UF 250V
D407 D28T10ELS6 DIODE, RECTIFIER 10ELS6TA1B2
D410 D28T10ELS6 DIODE, RECTIFIER 10ELS6TA1B2
D501 D2BTRM11C0 DIODE, RECTIFIER RM11C
D502 D2BTRM11C0 DIODE, RECTIFIER RM11C
D503 D2BTRM11C0 DIODE, RECTIFIER RM11C
D504 D2BTRM11C0 DIODE, RECTIFIER RM11C
D510 D28I15DF60 DIODE, SILICON 15DF6-FC
D511 D28T10ELS6 DIODE, RECTIFIER 10ELS6TA1B2
D512 D28T10ELS6 DIODE, RECTIFIER 10ELS6TA1B2
D515 D28I15DF60 DIODE, SILICON 15DF6-FC
IC401 I03SD78400 IC LA7840
IC402 I1KA978050 IC KIA7805PI
IC501 I2BT056520 IC STR-F5652
IC502 I1KA978050 IC KIA7805PI
Q401 TDUQ025990 TRANSISTOR, SILICON 2SD2599
Q503 TA3T1371A0 TRANSISTOR, SILICON 2SA1371(D,E)-AE
Q801 TC3T034680 TRANSISTOR, SILICON 2SC3468(D,E)-AE
Q802 TC3T034680 TRANSISTOR, SILICON 2SC3468(D,E)-AE
Q803 TC3T034680 TRANSISTOR, SILICON 2SC3468(D,E)-AE
L501 029K000001 COIL, LINE FILTER RB-20871
L502 029A000002 COIL, LINE FILTER AC FK0B160MH14
L503 028R140027 COIL, DEGAUSS 8R140027
T501 048135032W TRANSFORMER, SWITCH 8135032W
J801 066X120014 SOCKET, CRT HP S3200-010501
SW501 0530205002 SWITCH SDDFC30400
CD501 1206635818 CORD, AC 1206635818
F501 0808T04002 FUSE 218004
F502 0808T01002 FUSE 218001.
! FB401 043214029F TRANSFORMER, FLYBACK 3214029F
ICP501 083PC01002 MICRO FUSE 251001
V801 098P140479 CRT A34AGT13*78
R3K28B3R3J R, METAL 3.3 OHM 3W
R3U18A153J R, METAL 15K OHM 2W
R3U18A153J R, METAL 15K OHM 2W
R3U18A153J R, METAL 15K OHM 2W
Service Mode List
This unit provided with the following SERVICE
MODES so you can repair, examine and adjust
easily.
To enter the Service Mode, press both set key
and remote control key for more than 2 seconds.
CONFIRMATION OF USING HOURS
POWER ON total hours can be checked on the
screen. Total hours are displayed in 16 system
of notation.
1. Set the VOLUME to minimum.
2. Press both VOL. DOWN button on the set
and Channel button (6) on the remote control
for more than 2 seconds.
3. After the confirmation of using hours, turn off
the power.
NOTE FOR THE REPLACING OF MEMORY IC
If a service repair is undertaken where it has
been required to change the MEMORY IC, the
following steps should be taken to ensure
correct data settings while making reference to
TABLE 1.
NOTE: No need the setting for after INI 10.
This area is intentionally left blank.
1. Enter DATA SET mode by setting VOLUME to
minimum.
2. Press both VOL. DOWN button on the set
and Channel button (6) on the remote control
for more than 2 seconds.
3. ADDRESS and DATA should appear as Fig 1.
4. ADDRESS is now selected and should “blink”.
Using the SET + or - keys on the remote, step
through the ADDRESS until required ADDRESS to be changed is reached.
5. Press ENTER to select DATA. When DATA is
selected, it will “blink”.
6. Again, step through the DATA using SET + or
- until required DATA value has been selected.
7. Pressing ENTER will take you back to
ADDRESS for further selection if necessary.
8. Repeat steps 4 to 7 until all data has been
checked.
9. When satisfied correct DATA has been
entered, turn POWER off (return to STANDBY
MODE) to finish DATA input.
Table 1
The unit will now have the correct DATA for the
new MEMORY IC.
FROM/TO 21PIN
W856
AV_AUDIO
TU_AUDIO_OUT
TU_VIDEO_OUT
FROM/TO VIDEO/RGB SW
FBT5V[A]
AV_VIDEO_2
A-R
A-G
A-B
A-Y
DET_OUT
AV_VIDEO_1
FROM/TO T’TEXT
CP852A
IMSA-9130B-05
AV_VIDEO_1
1
SDA
2
SCL
3
T_TEXT_RESET
4
5V
5
FROM/TO MICON/TUNER
T_TEXT_RESET
B.B.HI
TUNER_IF
TUNER_AGC
SDA
SCL
A_MUTE
AFT
R.OUT
OSD-Y
OSD-R
OSD-G
OSD-B
AKB_WHITE
TUNER5V
TO VIDEO/RGB SW
TEXT-Y
TEXT-B
TEXT-G
TEXT-R
R215
BUFFER
2SC2412K
75
Q202
D612
1SS133
5.0
0.6
R218
L206 0.22uH
2SC2412K
1K
C638
220P CH
BUFFER
Q611
2SA1037AK
1016V KS
C629
1.7
0
B.B.SW
Q604
2SC2412K
0
W850
R217
100
C201
0.01 B
CF202
MKT41.5MA110P
FILTER,CERAMIC TRAP
A-Y
D613
1SS133
0
5.0
BUFFER
Q203
0.6
2SC2412K
1K
R219
R651
R652
2.7
0
C202
R201
R202
R.OUT
D614
1SS133
0
BUFFER
Q204
7
AV_VIDEO_2
0.150V TF
C621
0.01 B
680K
R622
CLMP CLMP
VIDEO
SW
TRAP
DELAY
LINE
PEAKING
CORING
R212
1
50V YK
0.1 B
AFT
SDA
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
C622_1
C624 0.056 B
10006.3V YK
C620
BAF SW
SYNC
SEP
BLACK
STRETCH
BUS ABL CLAMP
100
100
R213
C210
220P CH
C211
R615
SCL
AKB_1K
R621
0
0
0
8
220P CH
C611
10K
5.6K
AKS SW
Q605
2SC2412K
ACC
A-R
R629 1K
40414243444546474849
APC1
OSD
CONTRAST
C612 3316V YK
3316V YK
A-G
A_MUTE
S802X S802Y
CC005
TP-IS-05
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
C613 3316V YK
R630 24K
C626
VCO
TINT
PAL
SW
DEMO
A-B
W802
R624
R631 24K
0.4750V YK
X601
CH
C627 16P
9
CONTRAST
BRIGHT
10K
A-Y
7.9
KILLER
C614_1
R602
4.433619MHz
W842
1050V KS
C633_1
NC NC
2.5 8.8 5.1 0.9 1.6
000
CW
APC2
VCO
CLAMP
47010V YK
IC351 AN7523
1234567
C351
CLAMP
DC ADS.
SW
RGB
MATRIX
OSD
SW
DRIVE/OUT-OFF B.AKB
100
100
R618
G.OUT
C353
R619
R614
2.250V NP
100
27K +-1%
111213
B.OUT
C352
R617
C615 0.01 B
R.OUT
SOUND AMP
+-
R356
120K
47016V YK
R659 1K
D611
AKB_1K
1050V KS
1006.3V KS
C630
KS
1050V
C632
1H DELAY
+
COLOR
CLAMP
VER
SEP
VER
C/D
RAMP
CH
C617
C616 0.22 TF
C661_1 100P
C403
MTZJ5.1B
V_OUT
C358
0.01 F
R352
6.8K
NOTE:
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
560
C636
LPF
ALC
0.33 TF
4706.3V YK
17
THE DC VOLTAGE AT EACH PART WAS MEASURED
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
150P CH
R634
NC
30313233343536373839
HDR
VCO
1/256
HDR
C/D
AFC1
HDRVER
VCC
R409
C404 0.01 B
C412
R404
120 1/2W
D609
1SS133
89
NC4.0 0 6.0 1.4 0 04.0
W834
+-1%
4.7K
FBP
AFC2
PHASE
SHIFTER
HDR
OUT
0.4
4.7K
3.350V KS
2829
C407
R411
H_OUT
R354
R435
3.3K
D401
MTZJ5.6B
10K
R434
10
0.015 B
100 1/4W
R355
C356
1050V KS
3.9K
C610
2216V
D610
11E1N
C359_1
0.150V KS
C609
R612
56K +-1%
16
5.6K
R358
0
0.6
BUFFER
Q351
2SC2412K
0
47K
1050V YK
C357
KANP
14
10016V KA
R357
56 1/2W
S806Y_1
R620
330
B351
BL01RN1-A63-T6
R640
2.7K
R638
D619
1SS133
D616
1SS133
10016V KS
C641
TID-X02P-B2
39
R637
CP351
1
2
1K
C360_1
S805X S805YS806X
CD351
CH12421A
1
2
0.0056 B
9V REG.
IC202 KIA78L09BP-AT
OUT GND IN
123
08.9
1.2K
R636
0.8
6V REG.
0.1
Q607
2SA1037AK
0.3
15
R633
SPEAKER
SP351
SA08A02BWA
2
3
1
EARPHONE_JACK
J352
HSJ1403-01-010
11.3
W868
FROM/TO DEFLECTION/CRT
FBT12V
FBT5V
AFC
CLAMP
R.OUT
B.OUT
G.OUT
H_OUT
V_OUT
AKB_1K
ACL
FROM POWER
GND
AT+12V
SOUND_GND
SOUND+B
PCB010
TM9414
1K
1F
C216 0.0033 B
CP851A
C306_1
C307
R312
IF AGC
3
C204 0.022 M
1
2
3
4
5
6
0.001 B
C205
AV_AUDIO
1050V YK
R216
C308
18P CH
330
6
C212
5051525354
RF AGC
4
5
10K
C206
R206
120K
0.01 B
R207
12345
220
L204
360K043
COIL,VIDEO IFT
6
1
2
34
0.4750V KS
NC
A2C
PLL
VIDEO
AMP
TRAP
VIDEO
DET
VIF
6789
C207
0.01 B
0.01 B
4706.3V YK
C208
4.7K
R209
OUTOUTGININ
0.4750V KS
C213
150V KS
C618
IF
IDENT
AFT
000
4.7K
R304
C303
R210 100KR211120K
C209
470
470
100
R653
2.1
W849
56
R203
0.022 B
560
1uH
L202
R204
C203
6.8K
0.01 B
4.2
1.0
IF AMP
C217_1
Q201
2SC2814
2.7K
R220
0
R205
1SS133
5.0
0.6
1K
D615
27
G.OUT
0
5P CH
TU_AUDIO_OUT
B.OUT
4.9
0
R303
R307
IF AUDIO
AMP
Q301
2SC2412K
0
150
1K
W812
R302
L301
15uH
C305
C304
39P CH
3.1 2.1 1.9 2.2 2.4 4.2 4.8 3.8 2.1 1.8 2.8 4.9 2.5 2.3 3.5 2.8 2.6 0.9 1.1
BPF
SPLL
BPF
LIM
AMP
CHROMA
FM
IC201 LA76812
DET
SW
DC
VOL
1 101112131415161718192 20 21 22 23 24 25 26 27
2.2 2.6 1.4 2.8 2.8 00 4.9 2.7 4.0 3.8 3.9 1.1 1.1 1.1 7.8 2.2 2.2 2.2 2.3 5.12.7 2.6
100
R301
R308
100
C302 0.015 M
C301 0.01 M
FILTER,SAW
CF201
SAF39.5MZK220ZL-TF01
18
FROM T’TEXT
IMSA-9130B-06
SYNC
TEXT-B
TEXT-G
TEXT-R
GND
TEXT-Y
OS101
TEST POINT
CP101
W-D2506#01
1
2
3
4
5
6
GND
I2C SCL
I2C SDA
I2C OFF
AGC
R.OUT
R107 100
AKB_WHITE
PIC-28143SY-2
B+
Vout
123
C103
R126
GND
1025V KS
47
TU001 NJH3023M218
IF
BTL
BPL
V.S
6
8
9
R001
30.7
0.022 M
68K 1/2W
R002
68K 1/2W
7
4.9
W830
C002
11
10
14 15
0
NC NC NC NC NC
D001
HZ30-3L
C001
4.0
R003
10006.3V YK
SDA
5
270
3.8
R004
SCL
ADRES
AGC
2
3
4
1
12 13
2.2
C003
C004
270
220P B
C005
150V KS
PH001
003P-2100
220P B
C006
100P CH
W866
4.750V KS
10K
R116
10K
R104
4.7K
NC
NC
PAL/SEC
12 9V POWER
13 STAND BY LED
14 ON TIME LED
22 H-SYNC
NC
0 00 0002.50.5 3.8
NC
C102
000
5.0 2.6
VSS
VSS
VDD
NC
R142
NC
34 SOUND B
35 SCL
43 AKB WHITE
44 POWER21 OSD Y
OSD R
R117 100
4.7K
R121 3.3K
R122 3.3K
12
5.0 4.0 3.8 5.0
SOUND A
SDA
12C OFF
OSC OUT
OSD G
OSD B
0
R118 100
R119 100
R120 1KR123
R125 22K
34353637383944041424344
SD
REMORT
P_FAIL
RESET
XOUT
XIN
TEST
OSC IN
4.8
3.3K
5.0
5.0
4.9
5.0
30 31 32 33
5.0
2.4
2.0
0
5.0
5.0
4.8
23 24 25 26 27 28 29
CC004
TP-IS-05
R136 22K
3
L101
R137 22K
3
2
1
C104 12P CH
C105 12P CH
33uH
R138
X101
8MHz
C107
0.15.5V F
C110
0.01 B
68K
C108
0.1 B
45
D104 1S2472
D105 1S2472
RESET
IC103 PST600H
R133
10K
GND
D103
V.OUT
0 5.05.0
123
R134
10K
1SS133
150V KS
C111
C101
R113 100
1006.3V KS
R124 100
FROM/TO CHROMA/SOUND AMP
R.OUT
TUNER_AGC
TUNER_IF
TUNER5V
SDA
SCL
AKB_WHITE
OSD-R
OSD-G
OSD-B POWER_FAIL
OSD-Y
T_TEXT_RESET
A_MUTE
B.B.HI
AFT
TO VIDEO/RBG SW
AV1
FROM 21PIN
FOR_VCR
R109
10K
R111
R108
R110
10K
22K
MICON
IC101
OEC6053A
5.0
5.0
NC
NC
5.0
5.0
2.7
4.7K
STAND BY
D107
SLR-342VCT32
OSD-R
OSD-G
OSD-B
OSD-Y
R115
4.9
5.0
11011
T_RESET
A_MUTE
0
3
BLUE BACK H
0
DEGAUSS
0
56789
NC
0
AV1
0
AV2
ATS
KEY
AFT
0
FORTHED VCR V-SYNC
12 13 14 15 16 17 18 19220 21 22
NC NC
R114
270
FROM DEFLECTION/CRT
FBT5V
AFC
VD
FROM/TO POWER
130V
GND
POWER
AT+5.6V
ANT001
TU-33AP
BT001
R03(AB)E_20_T
BT002
R03(AB)E_20_T
TM101
07660BQ100
R101
2.2K
R102
390
SW104
VOL DOWN
SKHVBED010
R103
820
SW102
VOL UP
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
SKHVBED010
R139
1.2K
SW107
CH DOWN
R106
2.2K
SKHVBED010
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
CH UP
SW106
SKHVBED010
10K
R131
R132
THE DC VOLTAGE AT EACH PART WAS MEASURED
NOTE:
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
R130
4.8
0
H-BUFFER
Q102
2SC2412K
0
15K
C112
0.01 B
0
5.0
SCL
E2
MODE
E1
VCC
E0 VCC
1234
PCB010
TM9414
820
R127
V-BUFFER
Q101
2SC2412K
1K
4.8
0
0
R128
R129
33K
4.0 3.8
5678
MEMORY
2.2K
IC199 M24C04-BN6
0000
SDAVSS
C525
0.0022250V KX
W839W818
COIL,LINE FILTER
L501
RB-20871
3
45
NC
C501
0.22250V MMCA
4
SW501
2
SDDFC30400
MAIN SWITCH
12
3
1
F501
T4A_L_250V
COIL,LINE FILTER AC
FK0B160MH14
NC
5 6
NC
FH501
EYF-52BC
218004
FH502
EYF-52BC
L502
34
12
R501
1.5M 1/2W
DEGAUSS ELEMENT
TH501
PTH451C262BF140M
123
R503
5.6 7W
D502
RM11C
C507
D501
RM11C
400V
B502
BL01RN1-A63-T6
R504
680 1/4W
R502
0.33 1W
R513
POWER REG.
C515
AK04V0
220K 3W
Vin GNDDS
470P2KV BP
C503
D503
RM11C
C506
0.00222KV B
C508
0.0022500V B
0.00222KV B
D504
RM11C
C505
USP
100
IC501 STR-F5652
O.C.P
/F.B
12345
1.5 0 304.0 17.8 0
D506
C504
470P B
4750V YK
HS501
763WSA0007
W859
D507
1S2472
C510
R505
2.2K
820P B
W862
D517
21DQ09
D508
10ELS6
SWITCHING TRANS.
T501 8135032W
0
7
6
NC
20.5
5
304.0
4
NC
3
306.0
2
+B DRIVE
Q504
2SC4160-OEC-YAC1
128.9
129.6
R523
129.5
129.5
129.6
128.9
BUFFER
10K
Q503
R519
2SA1371
DE
R520
82K 1/4W
0
Q502
ST
W813
47025V YK
D514
MTZJ3.6B
0.6
0
R522
10K
IC502 KIA7805PI
V.IN
123
8.4
W870
R521
6.8K
R517
5V REG.
D513
10K
GND
5.60.6
C521
1SS133
D516
TV POWER SW
2SC2909
F502
R516
15 3W
D510
15DF6
C529
470P500V B
D515
15DF6
C516
2KV
680P
FH504
EYF-52BC
R524
3.3 3W
BP
C519
10ELS6
D512
100160V
D511
10ELS6
C530
100016V YK
C518
C517
150V KS
W836
W837
FH503
ICP501
251001
T1A_L_250V
218001
9.7
10
0
11
172.7
12
NC
13
0
14
0
15
10.1
16
EYF-52BC
V.OUT
150V KS
MTZJ5.1B
10K
47160V BXA
C524
TO DEFLECTION/CRT
130V
GND
TO VIDEO/RGB SW
GND
FROM/TO MICON/TUNER
GND
130V
POWER
AT+5.6V
POWER_FAIL
TO CHROMA/SOUND AMP
GND
SOUND+B
SOUND_GND
AT+12V
TO 21PIN
GND
BLUE
BLUE
CP501
BROWN
THL-P03P-B1
12
21
AC230V_50Hz
BROWN
1206635818
CD501
1
2
21
COIL,DEGAUSS
L503
8R140027
CP502
TV-50P-02-A1
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
CRITICAL FOR SAFETY,USE ONES
DESCRIBED IN PARTS LIST ONLY
ARESINCE THESE PARTS MARKED BYCAUTION:
DANGEREUSES AN POINT DE VUE SECURITE
N’UTILISER QUE CELLS DECRITES
DANS LA NOMENCLATURE DES PIECES
ETANTLES PIECES REPAREES PAR UNATTENTION:
THE DC VOLTAGE AT EACH PART WAS MEASURED
NOTE:
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
PCB010
TM9414
L851
10uH
L852
10uH
TO CHROMA/SOUND AMP
CP851B
IMSA-9130S-06L
1
SYNC
2
TEXT-B
3
TEXT-G
4
TEXT-R
5
GND
6
TEXT-Y
BUFFER
Q851
2SC1815Y
R852
4.9
R857
1006.3V YK
C868
0.01 B
C865
1006.3V YK
C864
0.01 B
R862
C854
C867
220P CH
10
W855
UNITEXT DECODERS
IC850 CF70195
1.1
R868
L850
18K
1.1
2.2
1.5uH
4.9
4.2
4.0
4.9
NC
FLAG2
FLAG1
REF.
2.2
RGB SET
0
AGND
0
RED
0
GREEN
DVCC
0
BLUE
20 21 22 23 24 25 26 27 28
0
BLANK
SDA
SCL
TEST3
16 17 18 19
0
WIND
15
0
LFP3A-M3R2TA
330
0.3
R863
33K
B850
R854
R866
C857
10K
0.1 TF
C861
820
R861
270P B
1K
5.6K
R859
5.6K
R858
2.2K
R860
C862
5.6K
30P CH
D851
SVC251SPA
C856
C855
27P CH
0.0022 B
C859
82PCH
R864
100
R865
100
2.2K
R855
TEST5
SYNC
VIDEO
AVCC
RSTB
CLK.IN
DGND
TEST1
TEST4
TDATA
TCLK.
TEST2
CSB
1.0
11011121314
3.5
2
3.5
345
4.9
4.9
W860
0
6789
NC
0
0
NC
4.9
0
0
4.5
4.9
NC
0
C869
2216V NP
C852
R876
R856
4.7K
R872
100K
R873
33K
R874
150K
R875
1TF
56K
C851
0.001 B
C876
R877
6.8K
C878
CH
47P
0.1 B
TEXT DATA SLICER
IC851 CF72306
0
SCAN-0
NC
20
4.5
SYNC
00
DGND
0
WIND
4.9
DVCC
2.2
OSC OUT
15 16 17 18 19
NC
0
DGND
0
TDATA
0
TCLK.
0
TSTAPLB
11 12 13 14
TSIG
SSIG
CSIG
AGND
OSC1
OSC2
AVCC
CREF.
AGND
BIAS
1.8
110
R878
1.7
2
10K
C879
3456789
220P B
0
2.2
C880
2.5
4.9
0
C881
0
R879
1.6
1K
1K
C883
28
CH
10P
220P B
C887
56P CH
0.01 B
X850
13875KHz
C884
27P CH
C882
W851
0.1 TF
C885
0.01 B
FROM/TO CHROMA/SOUND AMP
CP852B
IMSA-9130S-05L
1
AV_VIDEO_2
2
SDA
3
SCL
4
T_TEXT_RESET
5
5V
R853
2.2K
FROM DEFLECTION/CRT
FBT5V
FROM MICON/TUNER
AV1
FROM 21PIN
S807Y
FROM/TO CHROMA/SOUND/AMP
DET_OUT
AV_VIDEO_1
AV_VIDEO_2
FBT5V[A]
A-G
A-R
A-B
A-Y
C657
1050V YK
2.8 0 2.9 0.4
1234
LINE
NJM2233BM-T1
VIDEO SWITCH
GND
IC603
0 0.42.2 NC
100
R639
C659
R655
SW
OUT
C601
22010V YK
D608
MTZJ6.8B
V.REF
Q601
2SC2412K
4.9
2.5
1.8
R603
12K
R609
1K
R610
1K
1K
R611
D602
1SS133
R604
10K
C665
1050V YK
NC
NCNC
1.4 1.4 1.4 1.4 1.4 0 0 0
1
2345678
Y1 Y0 Z1 Z Z0 IN H VEE VSS
TC74HC4053AF
ANALOG SWITCH
IC601
1.4 1.4 1.41.4 0.3 0.3 0.34.9
CBAX0X1XYVDD
10111213141516
9
VCC TUNER
5678
4.9
12K
D603
1SS133
R605
12K
D604
1SS133
C606
10010V YK
C607
10010V YK
C608
10010V YK
FROM CHROMA/SOUND AMP
TEXT-R
TEXT-G
TEXT-B
TEXT-Y
R606
12K
D605
1SS133
6.8K
R601
D601
150V YK
1SS133
1SS133
D618
SWITCHING
Q602
2SC2412K
R627
0
0
10K
0.6
SWITCHING
Q603
2SC2412K
R632
10K
0.6
R635
0
0
1K
C602
3.350V YK
C603
3.350V YK
R607
12K
D606
1SS133
R608
12K
D607
1SS133
C604
3.350V YK
FROM 21PIN
AV_VIDEO
21-R
21-G
21-B
21-Y
FROM POWER
GND
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