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COLOR
TELEVISION
TV
()
.................................................................. .................................................................. ............................................................ ............................................................ ............................................................ ...................................................... 3 4 10 12 13 21 26
IC
...............................................................
2
1
2 3 4 5 1 2 3 1 2 2 /10W 3 4 5 6 1.0V .
3
X 1 X 2 X X
+B
AGC
AV
SHOPPIN
a. 4510 b. +B """", VR501+B =110±0.5V 21 =130±0.5V 25~ 34
1
a. // b. 6483FACTORY6483 FACTORY,B/W BALANCE,ADJUST ( )
· · FACTORYB/W BALANCEADJUST FACTORY
4
· · ·
B/W BALANCE ADJUST FACTORY B/W BALANCE ADJUST
·
EEPROM"FACTORY" "FACTORY"
2SERVICE
A B B/W BALANCE a. 1) "B/W BALANCE" 2) POS+/POS- 3) VOL+VOL-/ 4)23 5) 6)
OSD DRI R DRI G DRI B CUT R CUT G BT CT
R063 G063 B063 R063 G063 (0-63) (0-63)
b( "BUS OPEN") 1 "B/W BALANCE", "" "BUS OPEN " 2 I2C. 3 ,"RETURN" "B/W BALANCE" 4
c.
5
1)"B/W BALANCE"MUTE MUTE 2)MUTE6
1 CUT R+ 4 CUT R-
2 CUT G+ 5 CUT G-
C
ADJUST 1) a "B/W BALANCE""ADJUST" b MUTE0~7 c P+/P- d VOL+VOL- e ADJUST 2) "SERVICE0""SERVICE7,"
0) SERVICE0 0 1 2 3 4 5 FREQ. H PH V SL V SH V SI V SC 1) SERVICE 1 0 1 AGC AGC SPEED 24 1 RF.AGC(0~63) AGC 0-3 50HZ 31 24 21 33 27 60HZ 31 24 21 33 27 50HZ 60HZ 50/60HZ
(0~63) 0~63 (0~63) (0~63) SC (0~63)
6
2) SERVICE 2 0 1 2 3 4 5 6 7 8 AVL OPT ON OFF 63 20 25 50 75 100 0 ONAVL OFFAVL UOC VOL SW UOC/PWM VOL TDA9874GAIN VOL 10 VOL 25 VOL 50 VOL100 FM WS UOC UOC/PWM TDA9874 10% 25% 50% 100% (0~63) (0~30) (0~100) (0~100) (0~100) (0~100) 0225KHz
FM
1FM450KHz 2600KHz 3SERVICE 3 0 1 OFF 3 OFF: ON: AV (0~7)0TVAV 2 TVAV1AV2SVHS YUV 5TVAVSVHS AVYUV 2 3 4 5 6 VIDEO OUT PIN 5 PIN 7 PIN 8 YC/DVD 4SERVICE 4 0 1 2 3 VP HP MENU TITLE YUV HS 38 12 3 31 OSD(7~63) OSD(0~30) BAR(0~63) YUV (0~63)
7
AV OPT AV CFG
1TVAV1AV2 3 TVAV1AV2SVHS 7TV
4TVAV1AV2YUV 6TVAVSVHSYUV (CVBS/IF)
CVBS NTSC VOL1 MUTE ON
VIDEOTV
(VOL1/VOL2/NTSC/DVD/MUTE/5060/MUTE2) (VOL1/VOL2/NTSC/DVD/MUTE/5060/MUTE2) (VOL1/VOL2/NTSC/DVD/MUTE/5060/MUTE2) ON/OFF
4 5 6
YUV OSD HS OSD L SC .BRI 5SERVICE 5
12 0 8
YUV OSD(0~30) OSD (0~3) 0~63
0 1 2 3 4 5 6
IF DK I M BG AUTO SIF
38.9 ON ON OFF ON
38.0MHZ38.9MHZ45.75MHZ58.75MHZ ON/OFF ON/OFF ON/OFF ON/OFF ON/OFF BG/DK/I/M
SOUND
ON BG
PREFER
6SERVICE 6 0 1 2 3 4 5 6 7 POW LAN CHOICE LOGO SAVER POWER ON TIM AKB NBL PWL 7SERVICE 7 0 1 2 3 4 5 6 7 8 S-CON S-BRI S-COL S-SHA S-TIN YDL PAL YDL NTSC YDL AV CATHE 15 18 30 32 16 2 2 4 8 0~63 0~63 0~63 0~63 0~31 PAL N AV
8
1 ON OFF OFF 8 ON ON 15
0 12 OFFON ON/OFF ON:LOGO OFF: (6~15) ON: OFF:
: OFF:
ON: 0~15
(0~15)
8) ADJUST P.P MENU (MILD/STANDARD/DYNAMIC) MILD 1 2 3 4 BRIGHT CONTRAST COLOR SHARP 75 50 30 25 DYN. 75 100 75 75 STD. 50 75 50 50 0100 0100 0100 0100
3) 16 SERVICE 6" LOGO""ON"POWER ONLOGO · "HOLD"HOLD LOGOAV"AV" 6483, · · · · · · · · · · LOGO;; LOGO , 0,1,2,3,4,5,6,7 "VOL+/VOL"P+/P-" A~Za ~ z0~9. @*#/+- 1. 2 3 4,5 6,7 "0" V+/V-P+/P- "" · · V POSLOGO
4) BUS OPEN "BUS OPEN", CPU
9
("BUS OPEN") EEPROM"RETURN" CPU"B/W BALANCE",EEPROM EEPROM A0H A1H R.DIR G.DIR B.DIR R.CUTOFF G.CUTOFF 8AH 8BH 16H 17H 18H 14H 15H 3FH 3FH 3FH 3FH 3FH EEPROM 0FH 10H 11H 0DH 0EH
1. / / FSCQ0765 FSCQ0765 650V 1500C IC FSCQ0765 3 3 12V 24V FSCQ0765 3 12V 24V , FSCQ0765 220V VD503VD506 C507150UF 300V T501 13 FSCQ0765 1 220 VD508 C517 C517 12V FSCQ0765 3 12VFSCQ0765 7--8 VD512 FSCQ0765 3 N504 T501 N504 FSCQ0765 4 FSCQ0765 2. V504 V5428V5V TV V504VD563
10
N50412 12 4FSCQ07654 FSCQ0765FSCQ0765311--12V
1. IF R304C308 V308 , C311 Z301, 38MHZ . 2324 ,() 37 C326R322 AGC 27 C313 R316R317R318 AGC 1011 1011 U VHVL
V
VL
VH
UHF
10
5
0
5
11
0
5
5
TU 4 5V 0V R701R701A V701 V701 0--30 C705 C706C707 R705R706R707 TU 0--30V IF 2. / CPU OM8371 IC a. 23 24
11
38 38 R351 V351 Z351 R365 C364 40 IC V801 CVBS b. RGB 515253 RGB CRT c. 44 R375 C121 R374 C123 IC 68 IC 2 4 10 12 3 6 A/D 6 PCM
33 R452 V450 V450 V450 V450 T450 V451 V450 T450 , V451 T450 V451 V450 ,, 24v V450 T450 V451 B+ 2 1 V451 B+ 1-2 ,
12
ANXX
TC4053 AV
LAXX
RGB
CRT
OM8371
RGB
EEPROM
24CXX
110/130V
26V
14V
12V
OUT
OUT
OUT
OUT
13
RF AV S YUV 24C0X N702
RF
C 15 11 CVBS/Y 42 43 2/3 Y YUV SDA/SCL
A101
AV IC N801
46\47\48
IF AV
V308
V308
IF
2324
OM8371
64 6
51/ 52/ 53
44 RF AV RF 2/4/15/11 1/12 3/5 1/32
21\22 V
38
33 H
RGB
1/7
AV IC 4052N121
3/13 3/13
IC TDA9859 N121
7/26
IC LA7804X
V351V352
CRT
V
H
RGB
6\8
AN75XX
15/18
CRT
V801
CRT
H
V121 V122
H
CRT
14
IC
IC OM8371
15
16
17
18
IC
IC
19
IC
20
R502
VD506-- VD506.C507.N 501 IC OM8371 . B+
21
R401 R402 RX1K N401 1 7
R401 R402 .
N401 2 6
N301
N401
24V
22
G2
V450
XS402
V451
N301 33 V450
N301 N301
V451
V450 T450R454
N301
V451
T451 V451
N301
23
C513C517,
IC68
N161 5 V173 68
N301
12.5V .
V173
N161
24
N301 58\59
N301
58\59 X761C761C762
N301 OK
25
1 2
3 4
MODEL: PH03VS-21
COLOUR TV SCHEMATIC DIAGRAM
D R743 D
A1
RM 1 2 3 PD15 XS702
+5V C743 100uF/16V
+
+3.3V
100
R745 47K GND(CH1OUT R732 CH1OUT+ STANDBY
N161 GND(CH2OUT) AN7522 VOLUME CH1IN CH2IN
A2
CH2OUT(-) CH2OUTR911 470 GND
VD912 ISS244 R915 15K/2W
2
1
R912 1K VD913 V912 BF421 BAV21 R918 2.7K R928 2.7K R938 2.7K H-Gnd CRT
C912 V911 2SC2482 R913 470 VD911 1N4148 470pF
C744 0.01u R722 3.3K R721 3.3K R702 3.3K
1 2 3
1 2 3
1 WP n.c. A2 Vss Vdd N702 PTC 24C08 SCL SDA C723A 8 47uF/16V
+
VCC
R728 3.3K
R735 3.3K
3.9K
CH1OUT-
B G R
C161 1000uF/50V 1 2 3 4 5 6 +12.5V
+
R 7 8 C162 0.1uF
L 10 11 12 9
XS162 1 2 XS161 1 2
L
C723 0.01u
VD1775
R1015 1.5K
N301 TDA93XX/OM8371 1 Standby SCL SDA Tuning System Key Vol.1 MUTE Vss C/P Band1 Band2 VssA SECPLL Vp2 DECDIG PH2LF PH1LF Gnd3 DECBG AVL/EWD VDRB VDRA IF1 IF2 IREF VSC Tuner AGC AUDEEM/SIF1 DECSDEM/SIF2 Gnd2 SNDPLL/SIFAGC AVL/REFO IRin AV2 AV1 VddP Reset XTALout XTALin OscGnd VddC VpE VddA Bout Gout Rout Blanking BCLin B2/Uin G2/Yin R2/Vin INSSW2 AUDOUT/AMOUT CHROMA CVBS/Y Gnd1 CVBSINT Vp1 IFVO/SVO PLLIF EHTO AUDEXT/QSSO FBISO H. out 64 63 62 61 60 59 58 57 56 55
R741 3.3K
R742 3.3K
R161 1.8K R162 10K
+
C911 470pF R914 47 VD922 ISS244 C922 V921 2SC2482 C921 470pF R924 47 VD932 ISS244 V931 2SC2482 C932 470pF R932 1K VD933 BAV21 470pF V922 BF421 BAV21 R922 1K
2 3 4
7 6 5 R724 100 R731 4.7K R723 100
R163 2.7K
+ +
R925 15K/2W R R921 470
2
+
C1101 47uF/16V
2 3 4 5 6 R733 7 C732 0.01u 8 9 10 11 12
C163A 10uF/16V L753 10uH VD734 1N4148 R172 47K X761 12MHz C761 33pF C762 33pF
+
5V R175 33K R734 1K V173 2SC1815
C163 10uF/50V VD171A 1N4148
+
C153 4.7uF/50V
C157 4.7uF/50V R158 4.7K R157 8.2K R923 470 VD921 1N4148 R935 15K/2W R931 470
2
VD923
1 2 C943 1000pF/2KV 3 4
HV FOCUS SCREEN GND
A3
C755 2.2uF/16V C756 0.1u
+
C154 5600 R173 68K R174 270K
+
R154 4.7K
C158 5600
C172 10uF/16V
R153 8.2K C171 47uF/16V
+
+5V +3.3V
C745 22uF/16V
V171 2SC1815
VD171 1N4148 +8V R171 33K
C941 10uF/250V
+
A4
SW01 P+ SW02 PSW03 V+ C SW04 VR701 1.2K R702 2K R703 2.7K
PD12 1 2
XS701 1 2
R709 10K
R736 3.3K R708
R737 3.3K
4.7K
B G R IK GND
5 4 3 2 1
5 4 3 2 1
B G R IK GND
R933 470 VD931 1N4148 C942 560P VD941 HZ9A3
C931 470pF R934 47
1 V932 BF421 2 3 4
190V CRT GND HEATER GND
C721 1000P
47 L751 10uH +3V R383 100 R382 100 R381 100 R380 220 C807 10uF/16V
+
+8V R806 47 R133 4.7K C116 47uF/16V
+
C751 54 10uF/16V + C752 0.1u 53 52 51 50 C464 49 10uF/16V
+
R801 68
XS801 Vout
+8V R131 4.7K C804
+
R703 10K +130V
C703A 0.01u
+
R704 10K C703 22uF/50V L331 +8V 10uH C333 47uF/10V
+
C331 0.22u
R802A 10K R802 1K
4 Lout 3 2 C
13 14 15 16
V121 2SC1815 R128 1K
V122 2SC1815 1uF/50V R129 1K
R704 5.1K R705 6.8K
N703 uPC574
SW05 TV/AV SW06 MENU
C332 0.01u C334 0.22u C335 2200P
R455 10K
Q452 2SC1015
R434 220 C461 2200pF R464 220K/0.25W
V801 2SC1815 R805 1K
1 R803 1K R803A 10K
Rout
R707 10K
R706 10K
R705 10K V701 PH2369 C701 120pF R701A 2.2K
C701A 120pF
+
C806 1uF/50V
C706 0.1uF
C705 0.1uF
17 R701 5.6K C337 1uF/50V
+
48 47 46 45 44 C366 1000P 43 42 41 40 39 38 37 36 35 34 C483 10P 33 C481 1000P C391 0.1 C361 100uF/16V C362 0.022U C326 0.1u
+
C374 0.022u C373 0.022u C372 0.022u R370 +8V R371 2.2K 5.6K R852 75 R848 75 R815A 75
TO XS893 1 2 3 4 C871 10uF/16V
+
V1-in
R331 15K C338 0.1uF
C336 4700P 18 19 20
+
4 L1-in 3 2 N801 TC4053 16 15 VDD Rout Lout Lin2 Lin1 A B C Rin2 Rin1 Vin2 Vout Vin1 INH VEE VSS 1 1uF/50V 2 3 4
+
R311 33 +8V A101 ET-5CE-K04 C309 0.1uF C308 1000pF R304 56 R308 680 R306 1K R305 120 1 C302 0.01u
+
C339 2.2uF/50V
+
C813
+
R816 1K R816A 10K
1
R1-in
L302 1uH C311 10nF V308 2SC1674
R401 100 R402 100
C340 4.7uF/50V C401 1000P
+8V
21 22 C402 1000P 23 24 R411 39K 25 26 C411 0.1uF 27 C313 2200P 28 C321 3300P C322 10uF/16V
+
IF
Z301 K2974 5 4 2
R375 4.3K
C121 10uF/16V 14 13 12 R126 10K 11 10 9
+
C365 0.047uF
+
C815 1uF/50V
+
R818 1K
R818A 10K XS895 1 R824 100 2 3 4 1 2 3
XS1801 Vi2
C301 10u/10V
R374 4.3K
C123 10uF/16V
MB BL
R301 100
5 6 7 8 R127 10K C825
+
C823 47uF/16V C824 470pF R825 1K R825A 10K
C303 4.7u/16V C304 4.7u/16V
+
3
+
1
+8V
L361 10uH +8V
R398 +8V R351 220 4.7 1/4W V351 2SC1815
+
BH
R302 100
R300A 22/1W VD300A MTZJ5.1
C352 100uF/16V
C364 0.047uF
R365 390 R366 430
Li2 4
1uF/50V C827 1uF/50V C826 470pF
+
TU C307 10u/16V
+
C707 0.1u
R317 15K R316 680
R322 390
+8V R483 8.2K R484 1K R353 330
R354 220
L351 8.2uH
R827 1K
Ri2
R827A 10K
A5
AGC R318 27K
29 30 31 C323 820P 32
+
Z351 XT-6.5/6.0/5.5 C811 47uF/16V XS861 R815 100 C861 1000pF B Y C
VL
B
VH H L
U H H
C324 4700P R321 2.7K
BL BH
L H
R487 27K R451 +8V 2.2K
VD483 8.2V
INH
PIN62
ABC
PIN63
C325 4.7uF/15V
TV AV1/SCART/S-VHS/YUV
R403 1.8K
1 0 0
HIGH LEVER =AV1
1 0 1
R861 100 YUV Cb
AV2
PIN5: LOW LEVER = S-VHS
1
2
R580 100/2W
2
+
R531 N504 BPC817 1K
+8V
+
1 2 3 Y
V571 2SD400E R581 560
C574 0.01uF
PUMP UP
INVIN
VCC1
VCC1
R502 MF72-2-7-M
VD506 RL207 VD505
1
+
16
+
5
VD503 RL207 L511 QHXC-63C 1 2 PS501 MZ72-14RM C502
0.22uF/250VAC
RL207
L502 ET24
1
2
3
4
5
6
*
C523 10 470p/2KV 15
2
IN
C503 C506 1000pF/1KV 1000pF/1KV
N502 KA7805
OUT
+
+5V-2 C536 10uF/10V R405 1.8K
C403 0.033uF
C406 C405 180/500V VD401 RGP10D 100uF/25V C404 0.22u R407 180 C408 0.033uF L452 R485 10K/1/4W
1
7
VD521 FR154
C522
+12V R545 22/2W
VD572 1N4148
VCC2
C507 150uF/400V
VOUT
VD504 RL207
C521 470p/1KV T501 BCK40-1829A
NON-INVIN
C504 1000pF/1KV
C532 470uF/16V VD571 8.2V N401 LA78041
4 Cr XS893
C505 1000pF/1KV 4 3
R541 1K
XS403 4 3 2
+
1000uF/25V
L412 DY
+
C518 3 R513 8.2 / 1/4W VD512 FR154
VD522 FR154 14
CT7 Y1-250VAC-470pF
C524 1000uF/25V C543 470p/1KV
+
+
V542 2SB892 R548 10K 110V R546 270/2W
2
C466 4.7uF/160V R467 22K
C467 0.47uF/250V
37uF
1
1 XS402 +190V 1 2 3 R480 2/1W 4 HV FO SC 1 2 3 4 190V CRT GND HEATER GND
R482 1K
R466 1K/1W
L501 ET24 C501 0.22uF/250VAC 1 SW501 KDC-A11 2 T3.15AL250V XS501 F501 R501
1
1
1
VD508 J
7
VD543 C527 FR154 470P/2KV C528B 220uF/160V 12 13 11 VD524\ HER308 VD525 FR154 C529 470P/1KV C530 330uF/35V
+ +
C525 470uF/16V
+15V OUT
+
-15V
R404 1 1/4W
R486 100/1/4W R406 1/1W 180V R430 10 1/4W
C482 100pF/500V R473 C477 22uF/250V 220K/1/2W
+
VD436 RGP15J R473B 0.47/1W VD472 +15V C475 0.01U
AC127V-AC240V 50Hz
R507 120K R508 120K VD509 HZ4A2 N501 FSCQ0765RT C511 0.1uF C510 33nF
VD510 FR154 R512 2.7K
8
R556 22K 2W
R539 51K
R560 1.2K VD563 HZ4B2 VD561 IN4148
IN
N505 KA7805
+5V C572 100uF/10V C571 0.01uF
RGP10D
+
7 R472 0.47/1W VD470 FR154 VD471 R470 0.47/1W FR154 C456 6n8/2KV VD451 RU4DS C455 9n1/2KV C457 36n/400V +B L453 120uH
+
6 5 3 4 1 10
HV FOCUS SCREEN GND
220K / 1/2W
R519 12M/1W
R539A 51K +26V VR501 B-20K
R544 1K +5V
R561 27 1/4W
C573 VD564 MTZ3.3 47uF/16V
+
+3.3V C435 47uF/35V R450
+
R456 100K R438 270K C437 0.1uF
R457 10K VR431 50K VR432 10K R426 6.8K R431 2.7K
+
C430 47uF/35V
R454 270 +24V C452 1000P/500V
2
C474 100uF/25V
-15V R453 1K/1/2W T450
C472 C471 0.01U 100uF/25V
+
1 2 3 4 5
VD544 IN4148 C544 0.1uF R543 10K R K A
VD562 IN4148 V504 2SC1815 V540 TL431LP C537 0.01uF R511 10K
A 1 2 3 4 5 L505 0.5uH C514 47uF/50V VD514 IN4746A
+
C535A CT7 Y1-250VAC-1000pF
8.2K
V433 2SC
C439 0.1uF
VD511 1N4148 R514 1K/1W R540 2.2K
R435 18K
R436 39K
R432 4.7K V431 2SA R433 2.7K VD431 1N4148
R452 100 R445
2
5.1 1W V432 C446 D880 6.8uF
+
V450 2SC2383
+
L450 V451 LF-05 2SC5296 C453 47uF/35V
8 2 C460 0.1uF
R460 1K 1/4W +8V R463 5.6K
A
VD452 RU4C
C512 1000p/2KV
R515 2.4K
C517 10uF/50V
C513 470pF
+
C438 470uF/16V
R458 1k
R459 39K
L441 410uH
C451 3900pF/500V
T451 BSC24-01N40 C458 10uF/160V
TDA93XX TDA9341 TDA9351 TDA9361 TDA9381
1
2
3
4
26