Text preview for : 1.PDF part of Sony KV-HF21M80 TV SONY KV-HF21M80 (chassis SCC-U28EA-A)
TRINITRON ® COLOR TV Service Manual
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KV-HF21M80
KV-HF21M80
RM-952
KV-HF21M80
RM-952
SECTION 5 DIAGRAM
5-1. BLOCK DIAGRAM
RM-952
MAIN. TUVIF TU101 BTF-LG433(I)
TV V in TV L in TV R in
AUDIO PROSESSOR
IC203 TDA7429S
CN304 V1 out
COMB FILTER (Glass Combs)
AUDIO OUT IC201 TA8223K
CRT SOCKET 22 R out 23 G out 24 B out IK in 21
SP ASSY
COMB Y in 9 Mon out TV V in 6 43 12 V1 V in 7
COMB C in
RED OUT GREEN OUT BLUE OUT
STV5112 Q704-712
R out G out B out NECK ASSY DY Y21RSA-S CRT A51LPT70X
JACK BLOCK J401
VIDEO IN 1
V1 V in V1 L in *V1 R in
YC JUNGLE IC301 CXA2130S
C3
HDT T501 H-OUT Q511 2SC4927
VM1
H. DRIVE H-DRIVE 19 Q506 2SC2688 18 H. PULSE
VM DRIVE Q5902/5906
FBT T503 NX-1748
11
E/W
J902
VIDEO IN 2 (FRONT)
V2 V in V2 L in *V2 R in
V2 V in
PIN-CONT IC502 NJM2903M
PIN-OUT Q505 IRF614
PMC L509
HLC L510
4 13 14 VD+ VD-
V-OUT IC503 TDA8172
32 31 30
V out U out Y out
37 39 40
V in U in Y in
15
VM out
28 29 30 31 R G B BLK
5V REG & RESET IC002 MM1319AF
+B Audio Front Vcc
STB TRANS T604
V out 2
STB SW TR Q605 2SK2845 DGC
MONITOR OUT
L out 2 R out 2
Additional Color Matrix
SYSTEM
Ucom
SIRCS
IC001 CXP86441
RECEIVER SBX1981-11 IC901 MEMORY IC003 ST24C08FB6
+9V +5V
AC CORD LINE FILTER T4601 T4602
SRT T603 9V REC IC603 5V REC IC604
11V 7V
I2L
POWER IC IC601 STR-F6654
THP THP600 LINE FILTER T601
F
37
38
39
KV-HF21M80
RM-952
KV-HF21M80
RM-952
KV-HF21M80
RM-952
5-2. FRAME SCHEMATIC DIAGRAM
5-3. CIRCUIT BOARDS LOCATION
CN1802 N/S COIL NC N/S COIL +
CN702
G2
CN5901 1 CN701 1 2 3 200V E H1 CN703 1 2 3 4 5 6 B G R GND IK 9V VM GND 9V VM MUTE GND NC +B 1 2 3 4 5 6 7
C3
CRT
E
1
PICTURE TUBE
1 2 3
CN704
C3
(RGB OUT)
VM1
VELOCITY MODULATION
VM1
F
DGC
NECK ASSY
VM GND 9V VM MUTE GND NC +B H+ H+ HHVV+
AC IN AC IN
200V GND H1
CN4601
B G R GND IK 9V
DGC NC DGC
CN604
CN305
CN505
CN306
DY1
DY ASSY
1 2 3
A
1 2 3 4 5 6 7
1 2 3
1 2
1 2 3 4 5 6
1 2 3 4 5 6
A F
(CISPR) (POWER SUPPLY, HV, MICON, Y/C JUNGLE)
1 2
1
CN104
1
CN4602 AC OUT AC OUT
CN4603
CN601 AC IN AC IN GND
GND
40
2 1
41
42
KV-HF21M80
RM-952
A BOARD WAVEFORMS
1 2 3 4 PAL 4 SECAM
4.5Vp-p (V) 4 NTSC 3.58
3.8Vp-p (V) 4 NTSC 4.43
3.7Vp-p (V) 5 PAL/NTSC 3.58
1.1Vp-p (H) 5 SECAM/NTSC 4.43
1.3Vp-p (H) 6
1.2Vp-p (H) 7 PAL
0.8Vp-p (H) 7 SECAM
PAL : 0.9Vp-p (V) NTSC 3.58 : 0.6Vp-p (V) 7 NTSC 3.58
1.0Vp-p (V) 7 NTSC 4.43
0.8Vp-p (H) 8 PAL
1.1Vp-p (H) 8 SECAM
1.0Vp-p (H) 8 NTSC
0.7Vp-p (H) 9
1.2Vp-p (H) 10 PAL/NTSC
1.1Vp-p (H) 10 SECAM
1.1Vp-p (H) 11
0.8Vp-p (H) 12 PAL/NTSC 3.58
0.8Vp-p (H) 12 SECAM
PAL : 2.7Vp-p (H) NTSC : 2.8Vp-p (H) 12 NTSC 4.43
0.8Vp-p (H) 13 PAL/SECAM/NTSC 3.58
3.1Vp-p (H) 13 NTSC 4.43
3.0Vp-p (H) 14
3.0Vp-p (H) 15
3.1Vp-p (H) 16
1.0Vp-p (H)
0.9Vp-p (H)
125Vp-p
920Vp-p
1.4Vp-p (V)
44
(1) Schematic Diagram of A (1/2) Board
1
CN901 4P TO SPEAKER
2
3
4
5
6
AUD +VCC AUD +VCC
9V
7
TO B3 BOARD
AUD+VCC
8
AUDI-GND
9
CN302 # CN105 #
10
TO B3 BOARD
CV/Y IN
11
R-Y OUT B-Y OUT
12
CN101 #
GND SDA C IN SCL S IN 11V
13
TO B3 BOARD CN1405
CV/Y IN
14
CN204 3P BLK :S-MICRO CN203 3P WHT :S-MICRO
15
STBY-MUTE
16
TO B3 BOARD CN1407
ST IND
17
18
19
TO H3 BOARD
GND
20
CN104 1P :TAB
A GND
21
22
TV R OUT
AUD GND
AUD GND
TV OUT
R-OUT
R OUT
Y OUT
PROT
R-Y IN
B-Y IN
L-OUT
GND
MUTE
L OUT
V TIM
YS IN
AFT2
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
R IN
GND
GND
GND
SCP
R IN
L IN
GND
Y IN
L IN
30V
DET OUT
PLL-SW
R OUT
L OUT
RF AGC
9V
7V
NC
SDA
GND
IF
TO B3 BOARD CN6200
C217 10 L901 :EL0606 R901 330 R902 330 L902 JW902 # C902 0.01 :MPS C214 1000 25V
TO B3 BOARD CN1404
AFT OUT
SDA
CN106 #
CN303 #
GND
GND
DET OUT 2
F MONO
5V
SAP IND
DE-EMP
SCL
SCL
30V
NC
NC
NC
NC
NC
NC
NC
VIF
NC
NC
CN102 #
TU101 BTF-LG433
MUTE
MODE
NC
A
7V
CN608 #
TV L OUT
CN6206
CN201 #
AFT
CN1406
CN3603
CN205 #
AS
5V
9V
5V
SP GND SP GND
3 4 5 6
JW901 #
0
11V
PS200 1.5A R228 4.7
R OUT VCC 1 L OUT
11V
R-Y B-Y YS
30V
C219 0.15 :MPS
Y
JR307 #
5V
R IN/GND
GND/NF2
NF2/R IN
RIPPLE
B:CHIP
C901 0.01 :MPS
Q201 UN2216 LSP-MUTE
0
B.S.1
16.4
B.S.2
8.4
GND
GND
0.6
0.6
NF 1
8.3
8.3
1.8
L IN
1.1
R207 1.5k :CHIP JW201 5.0MM
VCC 2
16.4
16.1
C265 2.2 16V F:CHIP C202 8200p :CHIP C207 0.033 :PP
NC
9V 9V
C317 0.1 25V B:CHIP L302 R313 1.5k :CHIP C316 47 25V C315 0.1 25V B:CHIP R315 #
:CHIP
SCL
1.6
0
0
0
0
JR109 0 :CHIP JW100
SDA
R102 #
R105 0 :CHIP
SDA
SCL
R112
1.2
R205 3.3k :CHIP
R
R209 3.3k :CHIP
9V
R
PH R
30V
L
SDA
SCL
B
SP R
0
C106 # R101 #
IC201 TA8248K AUDIO AMP
0
30V
L
JW302
#
9V
100
30V
C110 470p B:CHIP
JR104 #
C103 0.1 25V B:CHIP
C104 100 10V
L105
9V
C109 470p B:CHIP
(
POWER SUPPLY,HV, MICON,Y/C JUNGLE
FB102 #
C113 47
15MM
15
14
13
12
11
:CHIP
10
9
8
7
16V
6
5
4
3
2
1
C213 100 16V
R316 :CHIP
25V
C215 1000 25V
16V
J901 1-770-785-11
JW006 #
FB103 #
C216 0.01 B:CHIP C218 0.15 :MPS R231 0 :CHIP
D203 DA204K
R237 4.7 :CHIP
8.1 8.8 0
R371 #
Q206 DTC144EKA MUTE
1.5k
C225
RESET
VOL CONT
R906 15k :CHIP R905 470k :CHIP
R904 220 :CHIP
D901 UDZSTE-179.1B PROTECT
L
R378
C IN
S IN
CV/Y
L
J902 3P JACK
CV/Y1
C907 470p CH:CHIP
R
L
R
L001 JW(5mm) C007 47 16V
#
C906 1 16V F:CHIP
D902 UDZSTE-179.1B PROTECT
C226 1 10V :CHIP
C204 0.033 :CHIP C205 3300 :CHIP
JW202 5.0MM R210 120 :CHIP
CV/Y1
V
R903 75 :CHIP
16.4
JW205 5.0MM C209 10 JR202 0 :CHIP
JW204 #
R211 # C208 10
C211 470 25V JR203 #
R214 #
R213 #
15.6
Q203 15.7 # VCC SWITCH
8.9
0 9V 0 0
R-Y
R317 15k :CHIP
1 9V 5V 9V
2
3
SAP ST
CN905 #
R202 15k :CHIP
R208 3.3k :CHIP
C210
JW008
#
180
JW017 #
16.4
C224 470p CH:CHIP
0
R230 6.8k :CHIP
0
R311 47 4.2 :CHIP
R113 820 :CHIP
JR105 #
AUDIO SW
R212
5V
GND
2
C905 4.7
JW203 #
8.5
Q302 2SC2712 MATRIX
GND
C
Q303 2SA1162 MATRIX
4.8
:CHIP
100
V2
1
C212
R318
L103
R203 R204 3.3k 3.9k :CHIP :CHIP
120
R234 4.7
Q205 DTC144EKA MUTE
1.2k
100
1
8.1
Q304 #
R314 680 :CHIP
30V
IC100 #
R
L
R104 #
R107 # C105 #
8.9
Q101 2SC2712 BUFFER
2.8 JR110
#
5V
C111 470p B:CHIP L102 L104 C115 # C116 #
0
4.6
5V
D100 #
JR107 # JW104 #
2.2
L101 R109 470 :CHIP
C114 47
30V 30V 30V 9V
R110 #
9V 5V
9V
9V 9V
Q204 #
0
R331 0 :CHIP
D301 1SS355TE PROTECT
0
D300 0 :CHIP
4.1
4.1
4.8
11V
C234 25V B:CHIP
D317
C232 B:CHIP
CV/Y1
R011 :CHIP
ST
R012 :CHIP
7V STBY+5V GND 7V LED2 1 2 3 4
0.022
SAP
R010 :CHIP
R009 #
YM
AUDIO SW
0.1
0.1
0.1
12.9
4.7k
G
F:CHIP
SDA
R304 10k :CHIP
C015 B:CHIP
AUXOUT-R
MODEL R1
AUXOUT-L
TREBLE R
TREBLE L
4.5
3.9
3.9
4.5
R-OUT
L-OUT
16V
AGND
C318 F:CHIP
C319 F:CHIP
#
0.001
C313
0.01
C245 16V F:CHIP
D001 1SS355TE
R219 :CHIP
:CHIP
JW112 #
C010 CH:CHIP
5.1
5.2
1.7
4.1
4.1
4.1
4.5
XTAL1
XTAL2
XTAL3
4.5
4.1 (4.9)
CH:CHIP
CH:CHIP
Y2/CVBS2 IN
R338
4.4 (4.6)
C020
(0)
:CHIP
HP/PROTECT
C013 B:CHIP
COMBC IN
COMBY IN
SDA
MONOUT
Y1/CVBS1 IN
VMOUT
10p
3.3
5.1
5.1
5.1
C016 CH:CHIP
2.2k
#
R018 :CHIP
D005
R001 :CHIP
100p
4.9
# R041 :CHIP :CHIP B:CHIP C001
R029 :CHIP
220
R026
R027
R002 100 :CHIP
R016 #
S904
S905
R913 1k :CHIP R914 C910 47 1.8k :CHIP R915 3.3k :CHIP
C011
R025
R024
68p
R918 470 R917 0 :CHIP 470 :CHIP
2.2k
#
5V
C043 CH:CHIP
L003
C024
C022
2.2k
10k
0.01
C021 #
R030
#
C243
R021 10k :CHIP
3.6
7.7
ABLIN
3.5
10p
ROUT
0.9
3.5
3.2
3.0
GOUT
1.4
4.8
4.3
GND1
C044 100p CH:CHIP
1.0
3.9
1.6
1.6
3.9
2.3
1.6
0
BOUT
SSCP
APED
C1 IN
VTIM
IREF
1KIN
REG
S903
R019 10k :CHIP
R326 #
AFCFIL
CN3905
:CHIP
SCL
YCLAMP
VD+
VD-
HD
EV
R912 470 :CHIP
:CHIP
100p
:CHIP
100p
R023 #
C334 #
R
R
R
0
L
10
11
12
L
L
TO H3 BOARD
1SS355TE
5.8 (3.0)
F
C055 100p CH:CHIP
Q001 #
:CHIP
C017 68p CH:CHIP
(4.3) 0
EXT R1IN
EXT G1IN
EXT B1IN
INT R2IN
INT G2IN
(APCFIL)
TV/C2 IN
INT B2IN
CN904 #
C012 CH:CHIP
4.0
4.6
4.8
ER-YIN
4.5
220
ABLFIL
EB-YIN
EXT BKL
INT BLK
0
1
2
3
4
JW064 #
IC301 CXA2139S Y/C JUNGLE
R
0
L
#
C003 100p CH:CHIP
5.1
S902
GND2
SDAD
100
VCC2
YUVSW
8.7
5.1
6.0
4.7
VCC1
SCLD
EYIN
R911 5.6k :CHIP
D904 UDZSTE-179.1B PROTECT D905 R916 UDZSTE-179.1B 47 :CHIP PROTECT
0
13
R236 6.8k :CHIP
1
1
1
C014 47
C023 10p CH:CHIP
D313 1SS355TE
Q315 UN2213
0
9V
0
0
5V
C229 0.0056 B:CHIP
JR205
X303
C323 #
C250 :CHIP
0
0
0
0
C009 #
R017 1k :CHIP
C033 #
R052 #
R065 330 :CHIP
C303 10
R373 #
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
C228 0.018 B:CHIP
#
C231 0.0056 B:CHIP
R220 100 :CHIP
#
S901
C005 220p B:CHIP
R022 220 :CHIP
R361 10k :CHIP
C247 16V F:CHIP
D002
R910 4.7k :CHIP
R301 10k :CHIP
C252 16V F:CHIP
C241 1 16V F:CHIP
C254 22
100
100
KEY1
9
C004 220p R003 B:CHIP 0 :CHIP
R063 330 :CHIP
R308
0
0.01
L002
0.01
C310 4.7
C314
9V
D321
KEY2
8
IC003 M24C08-BN6 NVM
R015 100 SDA :CHIP
7
R319 :CHIP
R310 :CHIP
JR001
C308 220p CH:CHIP
R309 100 :CHIP
4.9
4.9
4.9
1
R909
4.7k
:CHIP
R335 680 :CHIP
VS
SIRCS
7
4.9
6
100 #
C320 F:CHIP
Q313 2SC2712
SDA
SCL
8
4
5
JR304 #
C342 220p CH:CHIP
Q307 2SC2712
CREF
R-IN1
R-IN2
R-IN3
0
0
0
L-IN3
L-IN2
L-IN1
8
7
6
5
R005 100 :CHIP
R053 1k :CHIP
R062 470 :CHIP
R064 330 :CHIP
DIG-GND
C301 470 16V
12.9
R307 #
9
R368 #
4.5
4.5
4.6
3.9
3.9
4.5
4.5
4.5
4.5
D305 #
4.5
GND
6
9V
X302
4.6
4.5
4.5
4.5
R362 12k :CHIP
8.9
C311 10
MONITOR-R
MONITOR-L
12.9
X301 4.43MHz
:CHIP
SCL
11V
R305 1.2k :CHIP
SCL
E
:CHIP
LED1
5
R004
100
:CHIP
R014 100 :CHIP
R061 220 :CHIP
0
C309 0.22
UDZS-TE17
12.9
C326 #
D401 UDZS-TE17
Q301 2SA1162
C306 18p CH:CHIP
C304 47
C305 0.1 25V B:CHIP
MODEL L1
MODEL L0
D304 #
MODEL R0
REAROUT
BASS-R1
BASS-R0
BASSO-R
BASSO-L
BASS-L1
BASS-L0
REARIN
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
C008 100p CH:CHIP
R007 0 :CHIP
R
B
YS
HP2
HP1
LP
PS1
PS2
PS3
D302 #
PS4
LP1
VAR-R
0
L301
VAR-L
C307 18p CH:CHIP
C312 1 16V F:CHIP
B-Y
5V
C006 0.1 25V B:CHIP
D006 1SS355TE
4.7k
4.7k
Q002 2SC2712
YS
R302
0.1
C908 470p CH:CHIP
R907 470k :CHIP
YM
C909 1 16V F:CHIP
C236 25V B:CHIP
C235 25V B:CHIP
R
R908 15k :CHIP
C233 25V B:CHIP
D
R303 1k :CHIP
G
C206 0.0033mF B:CHIP
Q207 DTC144EKA MUTE
0
R372 #
D310 #
R312 470 :CHIP
9V
FB101 # C117 #
0 0
30V 5V
R B YS
R229 10k :CHIP
30V
R216 2.7k :CHIP C227 0.022 B:CHIP C230 0.018 B:CHIP
R217 5.6k :CHIP
30V
5V
R218 5.6k :CHIP C238 2.2 16V F:CHIP C240 2.2 16V F:CHIP C242 2.2 16V F:CHIP
30V
C246 C244 0.0056 0.68 B:CHIP 16V F:CHIP C248 0.0012 B:CHIP C249 0.1 25V B:CHIP C251 0.0047 B:CHIP
5V
C253 0.022 B:CHIP
30V
C400 # R400 #
R401 1k :CHIP R402 10k :CHIP
Q401 UN2216 MUTE SW Q402 #
C401 1 16V F:CHIP R407 1k :CHIP R409 470 :CHIP JR401 0 :CHIP
D903 UDZS-TE17
4.9
Y
CN001 #
JW075 #
R008 4.7k :CHIP
R013 4.7k :CHIP
9V
C255 0.022 B:CHIP
C223
22
0 0
:CHIP
9V
D303 #
R367 R366 10k 10k :CHIP :CHIP
5V
Q308 2SA1162
21
R215 2.7k :CHIP
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1 9V R
R364 0 :CHIP R363 18k :CHIP
4.5
5.2
R410 470k :CHIP C403 470p B:CHIP JR402 #
0
R403 10k :CHIP
Q403 #
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
L204
R408 1k :CHIP
C404 470p B:CHIP
R412 470 :CHIP
IC203 TDA7429S AUDIO SW PROCESSOR
JW111 # R235 6.8k :CHIP
9V
C256 0.1 25V B:CHIP
C257 #
C402 1 16V F:CHIP
R411 470k :CHIP
C405 470 16V
R413 68 :CHIP
R404 10k :CHIP
R405 1k :CHIP
D403 UDZSTE-179.1B PROTECT
JR403 0 :CHIP
C406 1 16V F:CHIP
R416 15k :CHIP
R414 470k :CHIP
R028
1k
R031 :CHIP
YS
9V
R374 #
1
2
3
4
5 9V
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24 5V
C222 #
D402 UDZSTE-179.1B PROTECT
D404 UDZS-TE17
C407 1 16V F:CHIP
C415 470p CH:CHIP
R415 470k :CHIP
C324 B:CHIP
C330 25V B:CHIP
YM
NC
0
VDD
YS
ST
MUTE
XLC
25V
SDA0
SDA1
EXLC
LED1
LED2
SCL1
4.9
SCL0
4.6
4.9
0
4.9
4.8
2.5
2.5
4.9
NS ROT
4.9
W PROTECT
4.7
4.9
#
9V
C345
VSS
SAP
0
0
0
0
0
0
S906
UDZS-TE17
(MODE) VOL
R359 :CHIP
R040 :CHIP
L905
0.1
ATT SW/MOMUTE
D004
#
S907
0.0047
Q309
(2.7)
4.9 (0)
VM MUTE
NS MUTE
HSYNC
VSYNC
EXTAL
SIRCS
4.9
1
C027 25V B:CHIP
2
3
4
5
C042 CH:CHIP
6
7
8
9
10
R044 :CHIP
11
12
13
14
R042 :CHIP
15
16
17
R038 #
18
19
20
R035 :CHIP
21
22
23
#
24
25
26
C046
0
CV/Y
IC901 SBX1981-51 REMOTE SENSOR IR-DET
ST-BY
1.9
2.0
4.9
KEY2
KEY1
XTAL
B.INT
APCN
OSD/
AFT1
AFT2
4.9
0.3
4.8
2.2
2.1
2.6
1.0
INT
C341 25V B:CHIP
IC002 MM1319AF RESET+5V REG
7.3 IN OUT 7.3 0 REF GND 7.3 NC RESET 0 0 GND 0
100
4.9
4.8
0.1
Q003 UN2111 4.9 SWITCH
0 0
C034 0.01 F:CHIP
R045 :CHIP
C029 #
R320
Q004 UN2211 SWITCH
100p
100p C025 #
C041 CH:CHIP
R006 #
4.7k
C048 100p CH:CHIP
100
R046 1k :CHIP
:CHIP
R032
R054 #
5
6
7
R043 1k :CHIP
C050 100p R039 # CH:CHIP 4.8+
R034 #
H
C914 470p CH:CHIP C031 0.1 25V B:CHIP
0
0
0
S
#
3
C045
X001
R047 :CHIP
4.8
4.9
3.8
4.8
4.9
4.9
4.9
4.8
0
RST
VSS
#
5
4.8
YUU SW
NT /PAL
1
8MHz
1
D320
Q902 UN2213 0 LED DRIVE
C030 22
4.9
JR302 #
R339 Q310 #
#
R345 22k :CHIP
C336 0.1 25V B:CHIP
9V
R322 220 :CHIP
0
R351 1.5k :CHIP
9V
D309 UDZSTE-175.1B
D307
9V
1SS355TE
PROTECT
9V
C335 0.1 25V B:CHIP
4
4.8
0
2
(2.2)
TEXT
C911 47
3
4.9 2
C913 100 10V
R067 1k
AUDIO SW (F MONO)
IC001 CXP86449-623S CONTROLLER
C912
100
11V
3
R344 #
R347 #
C322 470p B:CHIP
R332 220 :CHIP
C340 # R333 10k :CHIP
0.1
R349 10k :CHIP
C328 0.1 25V B:CHIP
R306 10k :CHIP
220
0.1
9V
R369
R328 #
R057 #
R342 #
C338 4700p B:CHIP
R370 220 :CHIP
R355 2.2k :CHIP
R356 2.2k :CHIP
C325 1
1
G
Q901 0 UN2213 LED DRIVE
52
51
50
49
48
47
46
45
44
0
43
0
42
0
41
0
40
39
38
37
36
35
0
34
0
33
I
32
B
31
G
30
R
29
28
27
#
C300 #
Q311 #
C IN
R330 R346 # C329 #
# C339 #
#
9V
R334 2.2M :CHIP
C260 R221
# 0 :CHIP
JW123 #
R224 #
5.2 L
Q404 2SA1162
4.8 0
1k
L005
C002 #
R329 # R036 100 :CHIP
100
C332 4.7
C331 #
R340 100 :CHIP
D906 SPB-26MVWF
D319 #
R390 C302 # 470p B:CHIP
C327 22
R358 1k :CHIP
2
R360 220 :CHIP
D306 1SS355TE PROTECT
R354 2.2k :CHIP
R357 18k :CHIP
1 Y OUT GND C OUT VIDEO IN 9V
2
3
4
9V
R406 10k :CHIP
D405 UDZSTE-179.1B PROTECT D407 #
C410 #
R417 15k :CHIP C408 470p CH:CHIP
R418 470k :CHIP
9V
IC204 #
R421 #
C411 #
R420 #
R
CP301
# FILTER BLOCK COMB
8
7
6
5
D308
1SS355TE
PROTECT
JR405 0 :CHIP
JR404 0 :CHIP
9V L
C026 0.1 25V B:CHIP
C051 100p CH:CHIP
R343 # C053 100p CH:CHIP R037 100 :CHIP
0
R321 10k :CHIP
9V
C333 #
R348 10k :RN-CP
D311 9V 1SS355TE
R376 22k :CHIP
D312 1SS355TE
R350 3.3k :CHIP
D406 UDZSTE-179.1B PROTECT
C412 # R422 #
R426 220 :CHIP
C409 4.7
R419 75 :CHIP
R377 1M :CHIP
9V
JR020 #
R365 220 :CHIP
R375 # :CHIP
C054 100p CH:CHIP
C047 100p CH:CHIP
R337 # R336 #
R341 #
D316 UDZS-TE17 PROTECT
C259 100 16V
R222 0 :CHIP
R223 #
C262 #
C263 #
D408 #
JW122 #
C413 #
R423 #
9V
C337 2.2
5V
C258 # C261 # C237 #
9V
9V
0.22
G
L004 JW(5mm)
0
R050 R055 10k :CHIP 10k :CHIP
1k
R066 :CHIP
YS
R
B
4
3
2
1
R056 10k :CHIP
11V
Q312
D315 1SS355TE PROTECT 2SA1162
9V 9V SDA SCL
SDA SCL
D409 #
R425 # R225 220 :CHIP
C414 #
R424 #
R226
220
:CHIP
D003
#
S IN
.BLK09C3
R049 #
11 10 7 6 5 9 4 3 6 8 2 5 7 6 4 1 3 2 5 7 4 6 5 R 1 3 2 4 3 1 2 1
7
6
5
4
3
2
4
3
2
1
3
1
2
S IN
VM MUTE
VIDEO 1
NT/PAL
NS MUTE
NS ROT
ST-BY
STBY 7V
CN304 #
CN307 #
TO V1 BOARD CN801
CN308 #
TO B6 BOARD CN8401
VIDEO 1
CN305 6P WHT :S-MICRO
TO C3 BOARD CN703
MOMUTE
GREEN
APCN
AGND
VIDEO
C OUT
Y OUT
VGND
CVBS
BLUE
CVSS
CN306 7P :S-MICRO
VD+ EW HP HD AFC VD9V 11V ABL +B
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
BLK
RED
SCP
SDA
FSC
SCL
9V
7V
9V
7V
CN301 #
TO V1 BOARD CN803
VM
1
0.47
C032 16V B:CHIP
L
I
C019 47 25V
R048 10k :CHIP
7V
C028 0.022 B:CHIP
R227 220 :CHIP
NC
G
R
B
VP
+B
9V
9V
5V
IK
B-SSS10315-VT.-A..HF21
CN107 #
TO B6 BOARD CN8403
TO VM BOARD CN5901
J
45
Schematic diagram
46
? A
(1/2) board
47
(
CN103 #
1 2 3
30V
:CHIP
Q202 UN2216
1.1
R206 3.9k :CHIP
C203 8200p :CHIP
C264 2.2 F:CHIP 16V
9V
JW301 15MM
C221 10
C220 1000 25V
R115 #
R116
SP L
JR101
2
R114 # JR102 0 :CHIP
R106 #
R103
#
PH L
1
D314 1SS355TE
#
JW080 #
10
10
1
2
3
1
4
2
5
3
3
6
4
2
7
5
1
6
1
7
2
3
8
4
1
2
5
3
4
6
1
5
7
6
2
3
1
8
2
1
9
7
8
3
2
3
9
4
5
6
7
8
9V
1
1
2
3
4
#
R327
#
R108 # C107 470p B:CHIP
C101 #
C108 47 16V
R111 100 :CHIP
C112 47 16V
1
9V ATT.SW GND
Q305 2SA1162 SW
Q306 2SA1162 SW
J401 6P JACK
AUDIO IN 1R
MONITOR OUT AUDIO IN 2R
AUDIO R
AUDIO IN 1L (MONO)
AUDIO IN 2L (MONO)
AUDIO L (MONO)
VIDEO IN 1
(0)
VIDEO IN 2
VIDEO
CN202 4P WHT
4 3 2 1
GND B-INT SDA SCL
Schematic diagram
A
(2/2) board /
(2) Schematic Diagram of A (2/2) Board
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
A
D631 ERC04-06SE RECT
C644 0.0022 1kV R R602 4.7 :FPRD C645 0.01 250V R603 47 :RN C656 # R502 # C500 # L516 # C551 1 R523 330
EW 15 NS ROT 135
R501 #
R500 #
CN507 #
1 2
VD+ GND VD15V NS ROT NS MUTE TO C BOARD CN1801
D632 ERC04-06SE RECT D633 ERA22-08TP3 SNUBBER
* *
R608 22M 1/2W C647 0.001 CH:CHIP R609 2.2k :CHIP
T604 SRT
1 2 9V
L517 #
NS MUTE
R504 # R503 #
C514 0.047 200V :PT
B
C657 0.0022 500V E
14
HD VDC508 #
R544 6.8k 3W :RS
C646 10 450V
R596 6.8k 3W :RS
C528 330 2kV B
D635 MA111-TX SENSING D634 MA111-TX SENSING
3
10
R557 0.47 1W :RS R562 47
Q511 2SC4927 H-OUT
C538 0.0056 2kV :PP C539 0.027 400V :PP
C543 #
D517 ERC06-15S DAMPER
D519 #
R589 # JW503 #
T504 # L515 10mH :DCC L510 HLC C577 0.15 200V :PT
3 4 5 6
R507 4.7 :FPRD
3
C561 # R588 # JW504 #
2
4
11
SWITCHING
S
D636 D1NS4-TA2 RECT
C501 # FB611 1.1UH C512 0.033 25V B:CHIP R601 1.2k :FPRD L601 R615 2.2 1W :RS
R561 #
L502
VD+
R566 #
D623 UDZ-TE-17-15B CLAMP
5
9
C649 330 25V
STBY 7V
135
AFC
C564 0.1 25V F:CHIP R518 100
R617 22
D624 MA111-TX PROTECT
R610 10k :CHIP
C648 # C650 0.001 CH:CHIP 47k R611 :CHIP
C510 330p B
D533 #
3.3k
C519 820p 500V B
3
C523 680p 500V B
4
D530 #
R548 # R581 5.6k :CHIP
JW525 #
JW526 #
*
ABL
Q506 2SC3209-L H-DRIVE
R543 5.6k :FPRD
1
5
R517 #
D518 RGP15GPKG23 PIN-DANPER
RV500 #
CN501 # CN502 #
4
1
R597 680 1/2W :FPRD SG501 #
C572 #
C552 680p 2kV B
R585 6.8 :FPRD C553 680p 2kV B C554 0.0047 200V :PT
L507 10mH C567 0.68 250V :PP
6
8
R527 :CHIP R657 220k 1/2W
2SK2845
D625 RD10SB-T1 CLAMP
C651 470p CH:CHIP R612 680 :CHIP
0 135
C583 #
R516 22k :CHIP
C521 220 16V
Q605
* *
C636 0.047 B:CHIP C604 0.001 B:CHIP
8.9
0.7
9V
135V
2.6
2.7
4
3
30V
C652 22
9V
C629 10 R652 22k 2W :RS C624 0.001 1kV
R521 JW(15MM)
D
Q606 2SC2712 SWITCHING
D620 RD30ES-T1B1 PROTECT
R650 22 2W :RS
10
7
8
9
R680 6.8 :CHIP
L511
0
R619 270k 1/2W
3.6 1 2 3
1.6
1.3
R616 6.8 1/2W :FPRD
0
R660 10k :CHIP
#
9V
0.01
1.8
Q608 2SC2712 SWITCH
R592 #
R659 1k :CHIP
FB501 1.1UH
T603 SRT
1 11
D622 #
C630 33 160V
IC502 NJM2903M-TE2 PIN-CONTROL
R552 2.2k :CHIP R530 # R537 # C517 #
0 4
R567 33k :CHIP
D531 # PROTECTOR
R542 0 :CHIP
1
*
C549 B:CHIP
C548 0.0022 :CHIP R583 220k :CHIP
R510 100 2W :RS C570 0.39 250V :PP
D528 GP08DPKG23 H-POSI
R614 470 :CHIP
FB610 JW(5MM)
Q604 * 2SA1091R
R600
56k
D504 RGP10GPKG23 PIN-OUT
8
7
6
5
4.7
R560 10k :CHIP
JW506 10MM R575 # C503 # R574 # C544 # C547 #
JW518 10MM
JW508 5MM
L512 :LHL08
C
D637 RD6.8ES-T1B1 CLAMP
D638 D1N20R-TR RECT
C655 #
10
0
C643 100 10V
R607 4.7k
:LHL08
D628 1SS119 PROTETC
HP
3.6 0
135V
R531
T501 HDT :HDT R564 #
C574 1 250V
S501 #
S502 SW :LB
15V
Q503 2SC2712 PROTECT
R579 100k :CHIP
L509
JW507 5MM
C582 0.1 25V B:CHIP
Q501
#
Q502 #
C568 470p 500V B
L513 5mmH :LHL08
R508 68 2W :RS R509 150 2W :RS
DY1 6P WHT :DY
1 2 3 4 5
H.DY
H.DY
V.DY
V.DY
R519 #
H+ H+ HHVV+ TO DY
R515 #
SNUBBER
12.8
8.9
C616 #
OCP/FB
JW066
Q607 2SD2144S RELAY DRIVE
0 PFC PFC 1 ST-BY 2 0
R637 #
#
IC601 STR-F6653 REG-CONTROL
GND
D615 RU-4AM-T3
2
R645 #
FB604 0UH C642 1000 16V
10
C641 #
R653 4.7k 1W :RS
IC603 L7809CV 9V +B REG
C507 0.0047 500V E C506 33 160V
D534 0 :CHIP
D520 0 :CHIP
R584 10k :CHIP
T505 #
R511 100 3W :RS
D527 GP08DPKG23 H-POSI
16
6
R525 #
R582 # R580 10k :RN-CP C584 #
R587 # C559 #
C563 0.01 :CHIP
C511 #
R505 270k :CHIP C502 0.001 CH:CHIP R506 27k :CHIP
R573 10k :CHIP
15V
I G 11V 0
O
D609
R635 #
C617 # FB613 #
D
S
#
*
VIN
*
*
*
*
3
12
D532 # PROTECT
R595 #
C586 0 :CHIP
1 200V 135V 3 2
200V GND H1 GND
5
4
3
2
1
D601 #
R651 # FB600 1.1UH
D612 #
4 13
C632 # FB608 # R622 8.2 3W :RS JW615 #
:RS
E
CN600 #
D602 1SS119 PROTECT
RY601 DH5D1-0(M)
0
JW604 7.5MM
C653 #
CN607 #
15
T601 LFT
16
R647 47
3W
JW605 7.5MM
R636 15k 3W :RS
CN603 #
FB601 1.1UH
5
R655 #
14
D627 # RECT D617 #
C639 0.1 25V B:CHIP
IRF614
L518 :EL0606 R524 #
S
Q505 PIN-OUT
R533 1k R565 33k :CHIP
C530 0.022 :PT
R570 18k :CHIP
JW501 5MM
4
C566 220p 500V B R590 68k :RN L508 :LHL08
D610 AK04V0
FB602 1.1UH
12.6
5.0
F
R639 2W
1
4
C606 330p 250V
C608 0.0047 500V E
R625 1.8 10W
C612 0.0047 500V E
C613 330 450V
3
4
R640 680 R641 0.27 2W :RS
:RS
FB615 1.1UH
R642 1.5k C621 470p B
R644 1.5k C622 0.001 B
7
C623 100 25V
18
D618 RN-4Z AUDIO RECT
FB607 1.1UH C628 2200 25V
DRV-IN 1.1 Vcc 12.9 F.B.-PLS -11.9 Vee -13.0 OUT-PUT
R613 #
9
17
IC604 L7805CV 5V REG
I G O
R522 10k :RN-CP
Vcc(OUT) 13.1 REF-VOLT 1.1
VDR600 #
C600 0.1 250V :MPS
C602 0.1 250V :PT
C605 330p 250V
C607 0.0047 500V E
D613 AU-01Z-WS RECT
FB603 1.1UH
FB606 #
FB502 1.1UH C634 100 16V C509 #
C504 #
R532 #
R594 0.47 1/2W :FPRD
C
1 HV
R513 #
R514 #
D529 #
CN505 4P :MINI CN508 #
TO C3 BOARD CN701
15V
JR502 #
200V
4
D605 D4SB60L AC RECT
C611 0.0047 500V E
R632 0.1 1/2W :RF
15k
C618 680p 1.5kV
AU-01Z-WS PROTECT
R605
R646 3W :RS
C620 470p CH:CHIP
8
R643 3.3k
15
C638 #
C626 #
7V
D611
D621 #
D525 #
C571 # T503 NX-1912 R512 #
R618 15 3W :RS
+B
C585 #
R551 2.2k
IC503 TDA8172 V.OUT
2
135V
C558 33 160V :HR C565 47 250V
D526 #
C579 #
TO COATING EARTH
2
1
H2
3
D523 RGP10GPKG23 200V.RECT
CN509 #
R598 56k C576 0.1 :PT
11V
H1
6
135V
TO HV BLOCK
D629 #
5V
15V
C522 100 16V R547 33k :CHIP R541 4.7k :CHIP
2
3
THP600 1-810-961-11
JW600 #
JW601 #
D616 # AUDIO RECT
T600 #
C615 #
11V
G
#
S600 1-571-433-21
C601 # JW611 #
R620 470 3W :RS
FB612 JW(5MM)
D606 #
JW011 5MM JW015 7.5MM RY600 # R604 # R630 # JW602 10MM JW603 10MM C610 #
C619 470p 250V
7V
R628 1.8 10W
R627 #
R634 8.2M 1W
R654 #
D614 AU-01Z-WS RECT
C627 680p 500V B
C640 0.1 25V B:CHIP
0 C658
0.1 25V B:CHIP C635 100 10V
R526 4.7k :RN-CP
C513 330p CH:CHIP
FB605 #
D608 #
R629 #
D506 1SS119 PROTECT
11V 7V
D507 1SS355TE PROTECT
0
D509 10K :CHIP PROTECT D510 1SS355TE PROTECTOR D511 1SS355TE PROTECTOR
*
C526 0.1 :PT
JR500 0 :CHIP
5
0.33
L503
1
2
3
4
5
6
7
:LHL08
14
1
R549 39k :RN R553 39k :RN
DF
FV
C529 # R559 10k C531 2.2 :BP C533 470 25V
JR501 0 :CHIP
15V
SV
CN504 #
13
1.3
D630
D512 1SS355TE PROTECTOR
R550 100k :CHIP C524 47 R558 2.2k
11
R569 #
C540 0.33 :PP
C631 #
JW609
F600 #
JW606 10MM
11V
128.5
JW612 #
D600 #
JW610 #
JW607 10MM
D603 # CLAMP
C609 #
Q601 # SWITCH
PH600 ON3171-R PHOTO COUPLER
AUD+VCC
C625 #
L501 :LHL08 R529 220 :RN-CP R528 22k :RN-CP
Q509 2SC2712 V-PROTECT
C562 470p 500V B
ABL
10
-15V E
R555 #
L514 JW(5mm)
R554 47k :RN
#
1
GND
0
C580 #
R545 15k :CHIP
C537 220
R568 1.5 :FPRD
C546 0.1 F:CHIP
9
15V
8
AUDI-GND -2
R520 10k :RN
C573 0.015 100V :PT
R556 4.7k :RN
CN609 #
R539 #
D607 # PROTECT
Q602 # PROTECTION
*
4 1
R648 2.2k :CHIP
Q603 # SWITCH
*
135.0
3 2
120.0 2 1 3
R649 1k
JW608 #
C505 #
0.22
R534 2W :RS C518 100 10V
D508 1SS355TE
0
C536 0.1 :PP
D513 GP08DPKG23 V.BOOST
R577 220 3W :RS R571 4.7k :RN
D522 RGP10G +15V.RECT
C550 0.1 100V :PT R578 1 2W :RS C556 470 25V
7
15V
7 6 5
VD+ 15V FBP GND GND NC 135V
127.5
H
R621 # R662 0 :CHIP C654 #
R624 #
R631 #
R623 #
D604 # PROTECT
R661 4.7k 1W :RS
0
IC602 SE-135N SENSOR-AMP
R599 4.7 R606 # JW614 #
FB616 JW(5MM)
-2
R681 #
Q507 2SA1162 PROTECT
0 R540 0
4.7k :CHIP R563 # R586 # R536 5.6k :CHIP R535 5.6k :CHIP R546 15k :CHIP C516 #
L505 :LHL08
L506 :LHL08 C560 470p 500V B
C541 #
R626 #
C614 #
CN604 3P :MINI
1 1 1 1 2 3 2 2
Q600 #
C603 #
R656 #
1 1 2 3 2 3 4 4
D505 1SS355TE PROTECT
GND GND
GND 11V
R538 #
C532 470 25V
C527 330p
R572 #
Q512 #
C581 #
R576 # L504 :LHL08 C555 # C557 470 25V
(
POWER SUPPLY,HV, MICON,Y/C JUNGLE
DGC
DGC CHK
DGC CHK
CN606 #
CN510 #
TO F BOARD CN4602 TO DGC
J
48 49 50
NS MUTE
3D+VCC
AC IN
AC IN
3D-VCC
CN601 2P :VH
DGC
NC
7V
I
CN602 2P :MINI
CN605 #
B-SSS10315-VT.-A.HF21
E
(
C633 0.1 200V :PT
D521 RGP10G -15V.RECT
R593 0.47 1/2W :FPRD R591 0.47 1/2W :FPRD
4 3 2 1
C534 #
CN503 #
(3) Schematic Diagrams of C3 and F boards
1
2
3
4
5
6
CN702 1P :TAB
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
( RGB OUT
FV FOCUS
B
H.STAT
1
C702 0.001 B
C
TO G2-FBT 1
R734 100 1/2W
R715 1k 1/2W
CN705 #
L710 :EL0606
D
C703 4.7 250V
R714 6.8k 3W :RS
200V
C746 470p B
Q706 2SC2611 R AMP
150.0
D703 1SS119-25TD Q709 2SA1091 IK LIMIT
R762 JW(5MM)
Q705 2SC2611 G AMP
8.9
D702 1SS119-25TD
154.0
R761 JW(5MM)
Q704 2SC2611 B AMP
152.2
D701 1SS119-25TD
L706 JW(5mm)
E
8.9
147.0
D708 1SS119-25TD
D707 1SS119-25TD
8.4
150.0
D709 1SS119-25TD
D712 1SS119-25TD
R724 1k :FPRD R723 270k :RN
4.6
R721 680k :RN
F
9V
D711 1SS119-25TD
R719 300k :RN
D710 1SS119-25TD
C710 470p B
Q712 2SC2785 R DRIVE
1.7 1.9
R727 2.2k
9V
Q711 2SC2785 G DRIVER
1.6
1.6
150
G
9V R
C714 680p B R733 120
R757 1.2k
R730
4
3
4
2
H
R740
100
G IN R IN GND IK 9V
TO A BOARD
3
1
2
1
D716 1SS119-25TD
9V
C716 100 16V
2
C654 250V
9V
D713 1SS119-25TD
R706 680 :RN
CN305
E
D714 1SS119-25TD
D715 1SS119-25TD
R707 470 :RN
C706 47 16V
80Vp-p (H) 4
93Vp-p (H)
PAL/SECAM : 95Vp-p (H) NTSC : 86Vp-p (H)
0.0047
I
J
(
G4 G2 1 RCV 13
RV702 110M J701 SOCKET
A
L701
1
G2
C3 [RGB OUT]
PRINTED WIRING BOARDS C3 Board
F
[CISPR]
G2
:EL0607
1
R703 100k 1/2W C701 0.0047 2kV E C704 0.022 400V :PP
200V E H1
CN701 3P :MINI
2 3
3 4 5 6
G1-1
H1 H2 G1-2 0.7 4
R705 8.2 2W :RS
F Board
200V
TO A BOARD CN505
11 G1-3 KR 149.0 10 9 KG 8
7
KB 153.0
152.0 2
R713 1k 1/2W L711 :EL0606
R711 1k 1/2W
3
R708 6.8 2W :RS
1
GND
CN706 #
TO A BOARD CN505
L712 :EL0606
200V
R712 6.8k 3W :RS C736 470p B R710 6.8k 3W :RS
C737 470p B
KG KB G2
PICTURE TUBE
H
A51LPT70X
Q708 2SA1091 IK LIMIT
8.4 1.7
8.7 1.5 8.2
Q707 2SA1091 IK LIMIT
156.0
R760 JW(5MM)
151.0
CV
R720 1k :FPRD
KR G1
G4 HV
R722 1k :FPRD C709 470p B
4.7
C708 470p B
4.6
CN704 1P :TAB
1
TO A BOARD FBT
9V 9V 8.4
R726 2.2k
GND
Q710 2SC2785 B DRIVER
1.5
8.3
R725 2.2k
( CISPR )
R755 1.2k
1.2
R729 150 C713 680p B R732 150 R756 1.2k R728 150
1.2
C712 680p B R731 150
G
B
CN703 6P WHT :S-MICRO
C3 BOARD WAVEFORMS
1 2 PAL 2 SECAM
CN4601 2P :VH
F4601 T3.15A FUSE
VDR461 ERZV1D621
R738
100
AC IN
1
1 2
T4601 T.L.F
T4602 # R4601 1M
1 2
AC OUT AC OUT
CN4602 2P :VH
B IN
R739
100
AC IN
3
D717 RD9.1ES-T1B
C717 47p
4 5 6
25Vp-p (H) 2 NTSC 3.58
89Vp-p (H) 2 NTSC 4.43
90Vp-p (H) 3
CN4603 1P :TAB
TO A BOARD CN601
C4602 0.47 250V :PT
TO A BOARD CN104
C4601 #
GND
B-SSS10315-VT.-F..21
B-SSS10315-VT.-C3.PF21
75Vp-p (H)
54
55
56