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HA/CLP OUT J10AU080N
VA OUT
U OUT
V OUT
Y OUT
1
8
K1F
RF AGC IF AGC X
K12V
5 1
R1219 1/16 GJ 10KC
R1214 1/16 GJ 10KC
C1203 25KZ 0.1GQF
C1202 16EM 100
IC1201 L88M09TP 9V
3 2 1
L1201 L2B9 100KN D1212 UDZ12B
35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16
21 20 19 18 17 16 15 14 13 12
D1211 UDZ12B
SC1 L-OUT SC1 R-OUT GND SC1 L-IN SC1 R-IN GND SC2 L-OUT(MONITOR) SC2 R-OUT(MONITOR) 9V SC2 L-IN SC2 R-IN GND SC3 L-IN SC3 R-IN GND SC1 CONTROL SC2 CONTROL SC3 CONTROL SC3 V-IN GND SC2 V-OUT(MONITOR) GND SC2 C-IN(Y/C) GND SC2 V-IN(Y-IN Y/C) GND SC1 V-OUT(TV-OUT) GND SC1 V-IN GND SC1 BLK-IN(RGB) SC1 R-IN(RGB) SC1 G-IN(RGB) SC1 B-IN(RGB) GND
C1201 16EM 47
C1200 16EM 10
D1221 X
D1213 UDZ12B C1221 X R1221 X
C1219 16KK 0.1GQ R1218 1/16 GJ 270C L1213 L2B9 4R7KN C1218 EM1 C1220 CJ82 CGQ R1217 1/16 GJ 5.6KC
11 10
C1216 16KK 0.1GQ R1216 1/16 GJ 270C L1212 L2B9 4R7KN C1215 EM1 C1217 CJ82 CGQ R1215 1/16 GJ 5.6KC
9 8 7 6
P/ERR
D1200 1SS355 C1211 16KK 0.1GQ R1211 1/16 GJ 270C L1211 L2B9 4R7KN C1212 CJ82 CGQ
R1232 1/16 GJ 100C D1232 UDZ12B
R1231 C1224 1/16 X GJ 100C D1231 UDZ12BR1223 X
C1223 X R1222 X
L1221 X C1222 X
C1214 EM1 R1213 1/16 GJ 5.6KC
5 4
C1213 EM1 R1212 1/16 GJ 5.6KC
3 2 1
IIC ADR
IIC SDA
NC
NC
IIC SCL
R-IN
NC
C-IN
R-IN
C-IN
R-IN
V-IN
S-IN
Y-IN
V-IN
S-IN
Y-IN
L1291 L2B9 100KN
C1292 25KZ 0.1GQF
V-IN
L-IN
L-IN
L-IN
C891 X
SC3 IN PIP OUT R-OUT V-OUT L-OUT L-IN C1291 16EM 100 Q1221 X R1226 R1227 X X R1233 1/16GJ 5.6KC R1234 1/16GJ 5.6KC R1235 1/16GJ 75C C1235 EM 10 C1233 X C1234 X D1233 UDZ12B D1234 UDZ12B R1236 1/16GJ 270C Q1262 AE D1235 UDZ12B C1236 CJ82 CGQ L1235 L2B9 4R7KN R1263 1/16 GJ 100KC Q1261 AH C1262 16EM 10 Q1242 AH R1261 1/16 GJ4.7KC R1262 1/16 GJ2.2KC C1261 16PM 10 FRONT IN R-OUT MUTE IN
SC2 IN V-OUT Y-OUT L-OUT
SC1 IN TV R-IN TV V-IN TV L-IN C-OUT
IC1211 MM1313BD
1
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
BIAS
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
R1278 C1279 1/16 GJ5.6KC EM1
2 3 4 5 6 7 8 9
C1271 16EM 22 R1271 1/16 GJ100C
C1272 16EM 100
C1277 X C1273 25KZ 0.1GQF
C1278A 16KK0.1GQ C1278 X R1277 1/16 GJ5.6KC R1276 1/16 GJ560C C1275 KZ0.01 GQF
J11RF350N
K12A
L1271 X
A18 A16 A14 A12 A7 A6 A5 A4 A3
GND
VCC
R-IN
C-IN
V-IN
Y-IN
NC
C1276 EM1 R1273 1/16 GJ560C R1267 1/16 GJ 1.5KC R1272 1/16GJ 560C C1274 EM10 R1274 1/16 GJ 100C R1275 1/16GJ 560C
10 A2 11 A1 12 A0 13 D0 14 D1 15 D2 16 GND
R1265 1/16GJ 1.2KC D1261 UDZ12B
R1264 1/16GJ 1.2KC R1246 1/16 GJ560C D1242 UDZ12B
Q1271 AJ R1268 1/16 GJ56C
Q1272 AJ
C1281 16EM 10
R1285 1/16 GJ560C D1281 UDZ12B
Q1281 AH R1281 1/16 R1283 GJ470C 1/16 GJ1.5KC Q1282 AH R1282 1/16 GJ470C
C1242 16EM 10 R1248 1/16 GJ100KC
RB891 X
R1287 1/16 GJ100KC
R1242 1/16 R1244 GJ470C 1/16 GJ1.5KC Q1241 AH R1241 1/16 GJ470C
R1266 1/16 Q1263 GJ100C AJ R1254 1/16 GJ 1.5KC R1252 1/16 GJ100C Q1252 AJ R1253 1/16 GJ 1.5KC
IC891 X
R1286 1/16 GJ560C D1282 UDZ12B
C1241 R1245 16EM 1/16 GJ560C 10 R1247 1/16 GJ100KC D1241 UDZ12B
R1256 C1252 EM10 1/16 GJ56C
C1282 16EM 10 R1288 1/16 GJ100KC
R1284 1/16 GJ1.5KC Q1291 AE
R1243 1/16 GJ1.5KC
R1251 1/16 GJ100C
Q1251 AJ
R1255 C1251 EM 1/16 GJ56C 10
R1293 1/16GJ 1.2KC
R1291 1/16 GJ100C
D1291 UDZ12B
R1292 1/16GJ 1.2KC
P/ERR
P/ERR CVBS
SDA
SCL
B G R BLK
HA
VA
ASSY PIP
K2A
X
3.3V
REG
8V 1
8V
IC100
L88M05TP
1
K2B
X
5V
3 2 1
IIC SCL IIC SDA 8V C210 KZ0.01 GQF C209 10EM 470 C217 C216 10EM47 KZ0.01 GQF W1A C218 C219 C220 C221 C223 16KK 16KK 16KK 16KK KZ 0.1 0.01 0.1GQ C224 0.1 0.1 16KK GQ GQ GQ GQF 0.1GQ
X
D201 UDZ12B
C101 6.3EM 47 D100 1SS355
C100 16EM 10
R206 1/16 GJ 56C
R204 1/16GJ 1.2KC Q201 AJ R203 1/16GJ 100C R208 1/16GJ 1.2KC Q202 AJ R207 1/16GJ 100C R212 1/16GJ 1.2KC C202 GJ0.1T: HJ0.1G C203 GJ0.22T: HJ0.22G C204 CJ18CGQ
R214 1/16GJ 220C R215 1/16GJ 220C D213 UDZ12B
L211 L2B9 330KN
C212 KZ0.01 GQF C213 C214 C215 16KK 16KK 16KK 0.1 0.1 0.1 GQ GQ GQ
R219 R217 1/16 1/16 GJ GJ 10KC 10KC
R221 1/16 GJ100C
Q221 AD
D211 C211 UDZ 10EM 12B 47 D212 1SS 355
R218 R216 1/16 1/16 GJ GJ 100C 100C
C222 EM 2.2
VR221 R3G4 471SJ
51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33
IIC SDA U OUT IIC SCL B-1 IN BANDGAP DECOUPLING V OUT Y OUT VCC CVBS OUT (TV) DIGITAL SUPPLY DECOUPLING GND3 B-2 IN G-2 IN R-2 IN BLK-2 IN BLK-1 IN G-1 IN R-1 IN C201 FJ3300 (BE:D) AS
R222 1/16GJ 270C
Q101 R111 1/16GJ AH 10KC R112 1/16GZ 0C R113 1/16GJ 2.2KC
R209 1/16 GJ 56C
R201 1/16GJ 100KC
52 53 54
LOOP FILTER BURST PHASE DETECTOR SECAM PLL DECOUPLING X-TAL A (4.43 MHZ) X-TAL B (3.582 MHZ PAL-N) X-TAL C (3.575 MHZ PAL-M) X-TAL D (3.579 MHZ NTSC-M) PHASE-1 FILTER SANDCASTLE PULSE OUT HA/CLP OUT GROUP DELAY CORRECTION OUT GROUP DELAY CORRECTION IN VA OUT TUNER AGC OUT IF PLL LOOP FILTER SIF IN 1 SIF AGC DEC VIF AGC DEC SIF IN 2 SIF AM OUT
CVBS OUT (TEXT) D GND
32 31 30 29 28 27 26 25 24 23 22 21 20
R223 1/16GJ 100C R224 X
Q222 AD
R225 1/16 GJ 560C C226 X C227 X C228 X
9
R213 1/16GJ 56C
SUBCARRIER OUT COMB-F C-IN COMB-F Y-IN
IC301
X FSC SYS2 SYS1 YCVBS1 AGND YCVBSOUT OUTSEL COUT FSCSEL 8 SC VCC VDD
7
Q203 R211 AJ 1/16GJ 100C
X201 V10B3770N X204 V1E043XCR202 1/16GJ15KC
55 56 57
C206 CJ18CGQ
10
C207 EM1
58 59 60
IC101 QXXAVB551P
L301 X
COMB-F SYS-2 OUT COMB-F CVBS OUT COMB-F SYS-1 OUT C4 IN CVBS/Y4 IN SW1 OUT L=LO C3 IN SC-2 C-IN INT. CVBS IN SC-1 AV-IN SC-2 AV-IN CVBS-1 IN CVBS-2 IN CVBS/Y3 IN SC-2 Y-IN
11
6
C229 X
12
5
C208 FK4700 (BE:D)
13
C230 KZ0.01 GQF
DGND 4 YCVBS2 3 INPSEL CIN
2
C304 X
C303 X
14
R134 1/16GJ 5.6KC C137 KZ0.01 GQF
R138 X
C130 KZ0.01 GQF
R143 X
R142 X
R144 1/16GJ 56C
61 62 63
15
C231 KZ0.01 GQF
C305 X
16
1
IF VCO1
IF VCO2
VIF IN1
VIF IN2
1 5 X131A X131 SB5387P
X
SW0 OUT
C138 KZ0.01 GQF R139 X
GND1
JS131 X D132 X D131 1/16GZ 0C
64
X
IF VIDEO OUT
R136 1/16GJ 220C
VCC
C131 KZ0.01 GQF C132 X
R131 1/16 GJ47C
C136 KZ0.01 GQF C133 X
R140 1/16GZ 0C
C232 KZ 0.01GQF
W1B C139 EM2.2 C145 KZ0.01 GQF
1
2
3
4
5
R161 1/16GJ 390C
6
7
8
C143 X
9
10 11 12 13 14 15 16 17 18 19
C144 10EM 47 C233 16KK0.1 GQ R231 C234 EM 0.47 X R232 X
R137 R133 1/16GJ 1/16 27C GJ1KC Q131 2SC2814F4P: 2SC2814-F5
R146 Q133 X X Q132 X
JS134 X
R141 X
C141 EM 0.47 X132 SF5315 :SF5315U
C142 GJ0.1T: HJ0.1G
R159 1/16GJ 1KC L133 L2B9330KN C146 KZ0.01 GQF
T131 X
R132 X
C134 X
D133 X C135 X
Q181 AH R181 1/16GJ 10KC
C157 KZ0.01 GQF R236 1/16GJ 300C
L134 L2B9220KN C156 10EM47
JS181 1/16GZ 0C R183 1/16GJ 1KC
T132 L14B1410N
R108 1/16GJ 56KC
R110 1/16 GZ0C
R106 1/16GJ 100KC R104 R109 1/16GJ 1/16 GJ 10KC 100KC R102 1/16 D101 GJ 220C X D102 C103 25EM4.7X C110 X
1 2 3 4
L101A 1/10GZ 0.0
L101 X
D194 UDZ12B
L102A 1/10GZ 0.0
L102 X
Q141 AH R172 1/16GJ 470C R173 1/16GJ 560C
C154 EM0.47
R237 1/16GJ 270C
R238 1/16GJ 56C
C235 X
C236 L2B9 L231 16EM22 220KN
5V C102 6.3EM 470
R101 1/16GZ 0C
R103 1/16 GJ 220C
C105 KZ 0.01 GQF C104 6.3EM 470 C111 X
6 7
Q236 2SA1252 D6 C147 KZ0.01 GQF Q134 AH L131 L2B9150JN R148 1/16GJ 180C X133 F32B0140N C158 10EM33 R145 1/16GJ 1.2KC R158 1/16GJ 8.2KC R152 1/16GJ 1KC R151 1/16GJ 220C Q136 AH R160 1/16GJ 4.7KC R154 L132 1/16GJ L2B9220JN 1KC C149 CJ15CGQ R157 1/16GJ 470C C148 CJ22CGQQ137 AJ R149 1/16GJ 1KC R153 1/16GJ 1KC R156 1/16GJ 1KC Q139 C151 EM0.47 AJ C152 CJ330 CGQ R162 X R163 1/16GJ 1KC R174 X C153 X PB101 A4B10E27100 :A4B10E2710A Z101 1AA2SHF0287-Z102 1AA2SHF0288-Z101A 2FX9MA04--
C107 KZ0.01 GQF C106 6.3EM 470
8 9
33V
C108 EM10
11
D103 X
5
AGC
TU
ADDRESS
CLOCK
MB
DATA
N.C
BP
GND
GND
15
BT
IF1
R147 1/16GJ 560C
12
14
A101
F1BEB0171
13
CZ101TM KK2700 C109 1/16GZ 0C C112 X J10EA020N C113 X C114 CJ180CGQ
TUNER(WITH PLL & BAND SW)
K1Z
K1Y
X
K1W
X
K1T
X
K1Q J10MA010N
COLOUR TELEVISION
Product safety notice: Product safety should be considered when a component replacement is made in any area of a receiver. Components indicated by a mark /!\ in this circuit diagram show components whose values have special significance to product safety. It is particularly recommended that only parts specified on the part service manual be used for components replacement pointed out by the mark.
Circuit diagram notes : 1. All resistance values are in ohms, K=1,000, M=1,000,000. 2. All resistance rated wattages are 1/6W unless otherwise noted. 3. Excepting electrolytic capacitors, all capacitance values of less than 1 are expressed in µF and more than 1 are pF. 4. All capacitance rated voltages are 50V unless otherwise noted. 5. All inductance values are in µH. 6. Voltage readings taken a digital voltmeter are from point indicated chassis ground. Voltage readings taken by using a colour bar signal are with all controls at normal position. Some voltages may vary with signal strength. 7. Waveforms were taken with colour bar and controls adjusted for normal picture. Waveforms were taken by using a wide band oscilloscope and a low capacity probe.
CHASSIS SERIES
HA2A
MODEL NUMBER SERVICE REF.NO.
CE28CH2-C
CE28CH3-C-00
The service Precaution: The area enclosed by this line ( ) is directly connected with AC mains voltage. When servicing the area, connect an isolating transformer between TV receiver and AC line to eliminate hazard of electric shock.
Part No. SKP20352
C5WHV (SHEET 1/5)
HOLD DOWN
POWER ERR
FRONT R-IN
FRONT V-IN 1
10
1
10 8V
J10AU100N
K1G
1
J10AU100N
K1P
8 J10AU080N
1
10
K1N
MUTE FRONT L-IN
POWER ON ON TIMER RC IN
KEY SW IN RC 5V
SP R OUT
SP L OUT
V-SYNC H-SYNC/ C-SYNC
FB-OUT
IIC SDA
IIC SCL
G-OUT
R-OUT
B-OUT
7.5V 7.5V
33V
12V
8V
8V
K1M J10AU100N
R838 1/16GJ 560C POWER ERR C846 R845 FJ680 1/16GJ (BE:D) 1KC R847 1/16GJ 390C Q842 AH R846 1/16GJ 1.2KC R843 1/16GJ 390C R842 1/16GJ 1KC R848 1/16GJ 10KC C833 C832 CJ22 16KK CGQ 0.22BA C834 R833 C831 KK 1/16GJ CJ220 4700GQ 5.6KC CGQ R831 C835 1/16GJ CJ22 6.8KC CGQ R834 1/16GJ C836 5.6KC KK 4700GQ R832 1/16GJ R835 5.6KC C837 1/16GJ X 5.6KC C838 KK 2200GQ R839 1/16GJ 560C R840 1/16GJ 560C R857 R856 1/16GJ 1/16GJ 39KC 39KC Q852 AJ R859 1/16GJ 22KC Q853 DTC124TKAP
D821 X C845 FJ1000 (BE:D) R841 1/16GJ 1KC
C848 CJ47 CGQ R844 1/16GJ 10KC Q841 AH
GND VCC RESET OUT
3
C830 10EM47
2
R836 1/16GJ 1KC
Q843 AJ
1
D822 X L891 X
IC831
MN1381-Q
D841 UDZ12B L841 L2B9 330KN C841 KZ0.01 GQF
D831 1SS355 R837 1/16GJ 270C D832 1SS355 C839 EM1 C842 10EM 47
C853 KZ0.01 GQF Q844 AJ Q845 AJ
D856 1SS355
D857 UDZ6.2B
D855 1SS355 HOLD DOWN IN C851 R854 10EM 1/16GJ 47 100C R853 1/16GJ 10KC R828 1/16GJ 10KC R855 C852 KZ0.01 1/16GJ GQF 10KC R829 1/16GJ 10KC R830 X
R858 1/16GJ 47KC
Q851 AJ
L871 L2B9 330KN C872 10EM47 C871 KZ0.01 GQF J871 1/16GZ0C J872 X D871 UDZ12B C873 16KK 0.1GQ C874 10EM47
C843 EM 0.47 (ON-HI) (ON-HI) R849 X C844 CJ82 CGQ
R822 X R823 1/16GJ 10KC
C814 X C815 KK 1000GQ
R824 D812 UDZ12B 1/16GJ 470C R827 1/16GJ 10KC R826 1/16GJ 10KC R825 1/16GJ 100C
64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 H-SYNC/C-SYNC V-SYNC POWER ON O LED N TIM ER PW M 3 TXCF JTRST0 RESET PXFM WSCF FB-OUT VDDA GNDA CVBS1 CVBS2 TEST0 CVBSO R-OUT G-OUT B-OUT MCFM WSCR DAT4 DAT3
32 VDD
RB871-RB877
A17 30 29 W A13 28 A8 27 A9 26 A11 25 G24 A10 23 E 22 D721 D620 D519 D418 D317
A12 A15 A16 VPP VCC P A17
A15 31
4 3 2 1 32 31 30
R1A40R04G
65 DAT5 66 DAT6 67 DAT7 68 DAT2 69 DAT1 RB871
SC-3 FRONT/SC-3 SW FRONT=HI SDA
A7 A6 A5 A4 A3 A2 A1 A0 13 Q0
5 6 7 8 9 10 11 12
A14 29 A13 28 A8 27 A9 26 A11 25 QXXAAJQ0226 G 24 A10 23 E 22 Q7 21
70 DAT0 71 ADDR0 72 ADDR1 73 ADDR2 74 ADDR3 75 ADDR4 76 ADDR5 77 ADDR6 78 ADDR7 79 ADDR12 80
IC801 QXXAVB690M
IC871
OSCOUT
ADDR10
ADDR11
ADDR13
AD D R M 15 M U 0 MMU3
ADDR14
RB872 RB873 RB877
ADDR9
ADDR8
OSCIN
GNDM
MMU1
MMU2
MMU4
DSN
SCL
RB892 X RB876
14 15 16 17 18 19 20
MMU5 SC-1 SC-2
VDDM
RWN
40 PWM4 39 R1A40R04G RF AGC IN 38 TV KEY SW IN 37 IF AGC IN 36 GND 35 VDD 34 MAX BASS 33 3D SUPER 32 MUTE 31 50HZ=HI 30 60HZ=LO HOLD DOWN 29 PROTECT 28 EXT.BUS 27 SW OUT SERVICE 26 SW IN RC IN 25
C813 KZ0.01 GQF
L811 L2B9 330KN C811 10EM 47 R820 1/16GJ 10KC R818 1/16GJ 10KC R819 1/16GJ 22KC
C812 10EM 47
R821 1/16GJ 10KC
Q1 Q2 VSS Q3 Q4 Q5 Q6
R816 1/16GJ 10KC D811 UDZ12B R811 1/16GJ 100C
R817 1/16GJ 10KC
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
R813 1/16GJ 10KC R814 1/16GJ 100C R815 1/16GJ 100C R812 1/16GJ 10KC R806 1/16GJ 3.9KC R805 1/16GJ 3.9KC R804 1/16GJ 10KC
XX
C804 KZ 0.01 GQF C803 10EM 47 C805 C806 CJ22 CJ27 CGQ CGQ L801 L2B9 330KN X801 V10B 4750G D803 1SS355
RB874
D804 1SS355 R807 1/16GJ 100C R808 1/16GJ 100C
5 6 7 8
RB875
IIC SDA IIC SCL TEST VCC
VSS 4 A2 A1 A0
3 2 1
IIC SDA IIC SCL
D805 X
GND
STATUS ACK
D802 UDZ12B
R809 1/16 GJ 100C
R810 1/16GJ 100C
IC892
4 5 C893 X 3 2 1 X R891 1/16GZ0C
C802 6.3EM 2200CD
C801 6.3EM D801 2200CD UDZ12B
C807 KZ0.01 GQF
IC802 24LC08B/P
R863 X R862 R861
1 D806 X
J10AN 050N 5
K8X
D807 D808 D809 X X X
R861/R862 1/16GJ 39KC
R803 1/16GZ 0C
R802 R801 1/16GJ 1/16GJ 33KC 33KC
IC3450
L88M05TP
3
5V
2 1
C3451 6.3EM 470 L3482 L2B9 2R2KN L3481 L2B9 2R2KN C3482 KZ0.01 GQF C3481 6.3EM 47 C3452 6.3EM 470 L3450 L2B9 4R7KN D3450 1SS355
C3450 10EM470
C3485 X C3488 X C3489 16KK 0.47BA :16KK 0.47GMB R3483 1/16GJ 10KC C3487 6.3EM 47 R3482 1/16 GJ 100C C3486 X R3481 1/16GJ 100C J3450 1/16GZ 0C J3451 X
P/ERR
C3484 KZ 0.01 GQF
C3483 KZ 0.01 GQF
C3476 KZ 0.01 GQF
C3475 KZ0.01 GQF
C3601 X
X
K36U
1 3 C3612 X D3621 X C3610 X
8V R3621 X D3622 X
64
f Ire 1 P
R3452 1/16GJ 10KC R3451 1/16GJ 100C C3454 25KZ 0.1GQF C302 X SIF IN-1 C3456 C3458 C3455 KZ0.01 X CJ47 GQF CGQ C3457 6.3EM 47
C3459 KZ0.01 GQF
63
V DEC1
62
V SSA1
61
IIC SDA
60
IIC SCL
59
ADDR1
58
NICAM
57
PCLK
56
V DDD2
55
LOR
54
LOL
53
AUDIO L-OUT
52
AUDIO R-OUT
51
V DDA3
50
49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33
3
C3602 X
R3601 X C3603 X C3474 KZ0.01 GQF C3473 KZ0.01 GQF R3602 X
C3611 IC3601 X X R3603 X R3605 X C3605 X R3606 X
8 7 6 5 1 2 3 4
C301 X
L300 X
C3453 CJ47 CGQ
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
AUXOL AU V DD XO R A
R3608 X
SIF IN-2 Vref1 SIF IN-1 ADDR2 VSSD1 VDDD1 CRESET VSSD4 XTALI XTALO P2 SYSCLK SCK MONO IN WS
2
PCAPL PCAPR Vref3 TV L-OUT TV R-OUT
C3604 R3604 X X
Q3601 X
C3606 X
R3607 X C3607 X C3608 X
C3609 X
C3621 X
C3622 X
C3472 6.3EM 47
C3623 X
Q3602 X
L3451 L2B9 2R2KN
L3452 L26B 0900G
C3461 EM1 L3453 L26B 0900G J3453 J3454 X X X3451 V10B 2830N <24.576MHz> R3454 X L3454 L26B0900G R3453 X
IC3451 TDA9870AHV2M
V SSA4 V
SSD2
L3501 Q3472 X R3474 X R3476 X R3478 X C3502 X C3501 X C3504 X VCC24 L IN
23
X
3D SURRUND L-OUT 3D SURRUND R-OUT Vref2 i.c. i.c. VSSA2 i.c. Vref(p) SCIR2 SCIL2
i.c
R3472 X
C3471 6.3EM 47 R3471 X R3473 X
Q3471 X R3475 X R3477 X
IC3501 X
1
R IN GR1 GR2 GR3 GR4 M/G REF SPC QI S/Q R OUT GND
C3503 X C3505 X C3511 X
2
3D SURRUND R-IN
3D SURRUND L-IN
C3506 X
3
GL1 22 GL2 21 GL3 20 GL4 19 FC 18 QF1 17 QF2 16 QF3 15 QF4 14 L OUT 13 C3512 X
TEST1
TEST2
EXTIR
EXTIL
SD O
V DEC2
V SSG
SDI2
SDI1
L3455 X
SD O
16
R3514 X R3503 X C3513 X C3507 X C3508 X R3502 X
4
ef( Vr
.
1
n)
5
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
C3468 6.3EM 47 R3510 X R3509 X C3516 X R3511 X Q3502 X R3508 X R3507 X R3505 X
6
C3514 X R3501 X C3526 X C3525 X C3524 X C3523 X
R3463 1/16GJ 270C C3465 C3466 C3467 KZ0.01 KZ0.01 16KK0.47 (BA:GMB) GQF GQF R3461 X C3463 KZ0.01 GQF C3462 X C3464 KZ0.01 GQF R3462 X
7
Q3501 X C3515 X R3506 X C3518 X C3521 X R3504 X
8
9
10
MONO IN
11
R3512 X C3517 X Q3503 X R3513 X
12
C3522 X
ASSY,PWB,TU & SIGNAL C5WH (1AA0B10H049BA)
8. This circuit diagram covers a basic or representative chassis only. There may be some components or partial circuit differences between the actual chassis and the circuit diagram. 9. s Diode 1S1555 may be replaced with 1S2473, 1S2076 or DS472 unless otherwise noted. sTransistor 2SC536(Q,R,S), 2SC1740(Q,R,S), 2SC945A(Q,R,P) or 2SC1815(G,O,Y) unless otherwise noted. s Transistor 2SA608(E,F) may be replaced with 2SA933(Q,R), 2SA564(QA,RA), or 2SA1015(O,Y) unless otherwise noted.
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 (1.2 ) Tolerance (±5%) Kind (M.carbon) Rated wattage(1/2W)
Terminal guide
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
E CB
N/2
C
Chip Components
N/2 + 1
Transistor
C
E B C B
1
E
A
K
B E
N
A K A
B C E
Diode
K
B
C
E
K
9 3 1 2
10
1
2
3
4
5
67
A
Resistor
123 12 x 103= 12k
Part No. SKP20352 C5WHV (SHEET 2/5)
C : Collector B : Base E : Emitter
A : Anode K : Kathode
L7201 Z20103--C7204 25KZ 0.1GQF 5V-D C7200 6.3EM 100BX
IC7381 L88M05TP L7381 Z20103--3 2 1
L1023 X 7.5V L1023A X 21 19 17 15 13 11 9 5 3 1
ASSY,PWB,SCART-C5WH (1AA0B10H049BB)
5V-A
1
Din4 Din5 Din6 Din7
Vcc Din3 Din2 Din1 Din0 IE WE NC SRCK RSTR Dout0 Dout1 Dout2 Dout3
28
1
Din4 Din5 Din6 Din7
Vcc Din3 Din2 Din1 Din0 IE WE NC SRCK RSTR Dout0 Dout1 Dout2 Dout3
28
20
18
16
14
12
10
2
27
2
27
XL7308 F34A1223N
R7351 1/16 GJ56C Q7351 AH R7353 1/16GJ 150C C7351 CJ10 CGQ L7351 L2B9 3R3KN R7355 1/16GJ 470C Q7352 AH C7354 CJ100 CGQ Q7353 AJ R7357A X R7359 1/16 GJ56C R7358 1/16 GJ56C 7.5V R7360 1/16GJ 1KC
XL7309 F34DA850G XL7310 F34DA850G
15 7.5V 7.5V POW-ERR GND 2Y-OUT GND 2U-OUT GND 2V-OUT GND 8V 8V GND SCL SDA R1038 X
3
26
3
26
L7362 L26B0640G L7363 1/16GZ0C L7364 1/16GZ0C L7365 1/16GZ0C
4
25
4
25
K1003
X
R1041 X L1021 X C1047 X
C7383 6.3EM 100BX
D7381 1SS355 C7382 6.3EM 100BX
C7381 10EM 100BX
8
6
4
2
IC7203 QXXAVB642P
IC7202 QXXAVB642P
R1203 X D1203 X
R1039 X
R1043 X R1045 X
Q1005 X
C1040 X
5
RSTW
24
5
RSTW
24
6
SWCK NC RE OE
23
6
SWCK NC RE OE
23
R7352 1/16GJ 560C C7352 CJ82 CGQ R7361 1/16 GJ56C Q7361 AH R7363 1/16GJ 120C
7
22
7
22
R7354 1/16GJ R7356 1KC 1/16GJ C7353 470C CJ47 CGQ C7361 X L7361 L2B9 4R7KN R7365 1/16GJ 470C Q7362 AH
R7357 1/16GJ 270C Q7363 AJ C7364 X R7367 1/16GJ 390C
VR7351 R3G4 102SJ R7369 1/16 GJ56C R7368 1/16 GJ56C
Q7354 AJ R7370 1/16GJ 1KC
XL7311 F34DA850G
8
21
8
21
A8V
L7366 1/16GZ0C L7367 L26B0640G L7368 L26B0640G 1
R1035 1/16 GJ75C R1036 150 D1014 UDZ12B L1015 X L1015A Z20103-- 21 19 D1013 UDZ12B
D1021 C1041 C1043 C1045 X X X X R1042 R1044 R1040 X X X C1042 X L1022 X C1046 X C1022 X C1048 X D1022 X R1024 1/16 GJ 560C R1023 1/16 GJ 560C C1021 X R1046 X
R1047 X Q1006 X
C1044 X
9
20
9
20
R1048 X C1026 KK1000 GQ C1025 KK1000 GQ
10
Dout7 Dout6 Dout5 Dout4 Vss
19
10
Dout7 Dout6 Dout5 Dout4 Vss
19
R7362 1/16GJ 560C C7362 CJ180 CGQ R7371 1/16 GJ56C C7325 C7324 C7323 25KZ 25KZ 25KZ 0.1GQF 0.1GQF 0.1GQF R7347 1/16GJ 15KC Q7371 AH R7373 1/16GJ 120C
11
18
11
18
R7364 1/16GJ R7366 680C 1/16GJ C7363 470C CJ180 CGQ C7371 X L7371 L2B9 4R7KN R7375 1/16GJ 470C Q7372 AH C7374 X
R1036A 150
C1024 L1012 KK L2B9 1000GQ 100KN C1023 L1011 KK L2B9 1000GQ 100KN
Q7364 AJ R7379 1/16 GJ56C R7378 1/16 GJ56C R7377 1/16GJ 220C Q7374 AJ C7302 25KZ 0.1GQF C7301 16EM 47BX R7380 1/16GJ 1KC L7350 L2B9 100KN A8V
K73B
J10EQ150N
17
7 6
12
17
12
17
13
16
13
16
Q7373 AJ
20
18
16
14
12
10
14
15
14
15
C7202 25KZ 0.1GQF R7346 1/16GJ 3.9KC C7201 6.3EM 47BX C7322 25KZ 0.1GQF
R7372 1/16GJ 560C C7372 CJ180 CGQ
R7374 1/16GJ R7376 680C 1/16GJ C7373 470C CJ180 CGQ
L7301 L2B9 100KN
C7350 C7360 16EM 25KZ 0.1GQF 47BX
15
13
11
9
5
3
8
4
2
1
R1037 1/16 GJ75C
K1002
J11B2460N
R1202 1/16GJ 100C D1202 UDZ12B
R1025 1/16GJ 1KC L1013 L2B9 100KN
R1027 1/16 GJ1KC
R1029 1/16 GJ100KC
Q1003 AH
C1030 KZ0.01GQF
C7205 6.3EM 100BX
30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10
MRR MWR WCKO DVdd1 WENY RENY Yout0 Yout1 Yout2 Yout3 Yout4 Yout5 Yout6 Yout7 Yin6 Yin5 Yin4 Yin3 Yin2 Yin1
9
Yin0
8
DVss1
7
AVdd
6
Yout
5
AVss
4
VB2
3
VB1
2
Vref
1
ss AV t 100 u Vo AVdd 99
31
C7206 25KZ 0.1GQF
Yin7
C7326 25KZ 0.1GQF R7348 1/16GJ 3.9KC R7349 1/16GJ 15KC C7327 25KZ 0.1GQF C7328 25KZ 0.1GQF C7329 25KZ 0.1GQF C7331 25KZ 0.1GQF C7330 X R7221 1/16GJ 470C C7241 25KZ 0.1GQF R7224 1/16GJ 10KC
R7345 1/16GJ 47C
Q7325 AH
R7343 1/16GJ 1KC
R7342 1/16 GJ56C R7341 1/16 GJ56C Q7324 AJ
Q7323 AJ R7340 1/16GJ 270C
R7338 1/16GJ 470C
32 R2CKO
DVss2
IC7221 TC7S66FP 4 5 3 2 1 R7222 1/16GJ 330C
C7320 EM0.47BX R7344 1/16GJ 470C
C7316 CJ47CGQ R7335 L7311 1/16GJ L2B9 330C 270KN R7336 X C7317 CJ100 CGQ
R7331 1/16GJ 39KC Q7321 AH R7333 1/16 GJ56C R7334 1/16GJ 560C R7332 1/16GJ 39KC C7315 16EM 22BX R1020 1/16GJ 100C L1005 X L1005A Z20103-- 21 19 D1006 UDZ12B R1019 1/16 GJ75C
R1031 C1037 1/16 EM1 GJ BX 150KC D1011 C1031 C1033 C1035 CJ100 UDZ12B X CJ 100CGQCGQ R1026 R1028 R1030 1/16 1/16 1/16GJ GJ1KC GJ100KC 1KC L1014 L2B9 100KN R1032 C1038 1/16 EM1 GJ BX 150KC D1012 UDZ12B R1002 1/16 GJ 560C R1001 1/16 GJ 560C C1001 X
R1033 1/16 GJ 1.2KC Q1004 AH
33 WENC 34 Cout0 35 Cout1 36 Cout2 37 Cout3 38 Cout4 39 Cout5 40 Cout6 41 Cout7 42 RENC 43 Cin7 44 Cin6 45 Cin5 46 Cin4 47 Cin3 48 Cin2
RHPOF WCDW ICSW1 DVdd2 ICSW0 TEST2 TEST1 TEST0 DVdd3 RFPC HVMO DVss3 W2CK CLBM RHD RVD UCA SDA FVin VCA RST SCL BCL JCP Cin1 Cin0 RHref OBLK HrefO R2CK
Uout 98 AVss 97 VB2 96 VB1 95
C7319 X
Q7322 AH C7318 CJ270 R7339 CGQ 1/16GJ 470C
R1018 1/16GJ 100C
R1017 1/16 GJ75C
R1016 1/16GJ 100C D1005 UDZ12B
R1015 1/16 GJ75C
R1014 1/16GJ 100C D1004 UDZ12B
C1032 C1034 C1036 CJ CJ100 X R1013 100CGQCGQ 1/16 GJ75C C1002 X D1003 UDZ12B
R1034 1/16 GJ 1.2KC C1006 KK1000 GQ C1005 KK1000 GQ
C1004 L1002 KK L2B9 1000GQ 100KN C1003 L1001 KK L2B9 1000GQ 100KN
18
VrefL
93
Q7221 AJ C7243 25KZ 0.1GQF C7242 6.3EM 100BX R7328 1/16GJ 1KC
7 6
Vref
94
VrefH 91 Uin 90 AVdd 89 BIAS 88 AVss 87 VrefL Yin VrefH
Vin 92
20
16
14
12
10
8
4
2
IC7201 TC90A36FM
R7223 1/16GJ 22C
17
15
13
11
9
5
3
1
C7333 25KZ 0.1GQF C7334 25KZ 0.1GQF C7336 25KZ 0.1GQF C7337 25KZ 0.1GQF AVss C7338 6.3EM 47BX C7339 25KZ 0.1GQF
C7332 X R7214 1/16GJ 10KC
R7330 1/16GJ 47C
Q7315 AH
R7327 1/16 GJ56C R7326 1/16 GJ56C Q7314 AJ
Q7313 AJ R7325 1/16GJ 100C
R7323 1/16GJ 470C
IC7211 TC7S66FP 4 5 3 2 1 R7212 1/16GJ 330C
C7314 EM0.47BX R7329 1/16GJ 470C
C7310 CJ47CGQ L7310 R7320 L2B9 1/16GJ 270KN 330C R7321 X C7311 CJ100 CGQ
R7316 1/16GJ 39KC Q7311 AH R7318 1/16 GJ56C R7319 1/16GJ 560C R7317 1/16GJ 39KC C7309 16EM 22BX
R1021 150 R1021A 150
K1001
J11B2460N
R1201 1/16GJ 100C D1201 UDZ12B C1011 X
C1010 KZ0.01 GQF R1005 1/16 GJ1KC R1007 1/16 GJ100KC Q1001 AH
86 85 84
C7335 X
C7313 X
Q7312 AH C7312 CJ270 R7324 CGQ 1/16GJ 470C
D1007 UDZ12B R1022 1/16GJ 75C
R1009 L1003 C1017 R1003 1/16 L2B9 EM1 1/16 GJ 100KN BX GJ 150KC 1KC D1001 C1013 C1015 UDZ12B CJ100 CJ 100CGQ CGQR1006 R1008 1/16 1/16 GJ1KC GJ100KC
R1011 1/16 GJ 1.2KC Q1002 AH
AVdd 83 BIAS 82 R7211 1/16GJ 470C C7231 25KZ 0.1GQF
49 50
R7213 1/16GJ 22C Q7211 AJ R7314 1/16GJ 560C R7313 1/16 GJ56C R7312 1/16 GJ56C Q7304 AJ R7309 1/16GJ 470C R7301 1/16GJ 39KC Q7301 AH R7303 1/16 GJ56C R7304 1/16GJ 560C C7303 16EM 22BX
XL7301 XL7302 XL7303
Q7303 AJ R7311 1/16GJ 270C C7307 X R7310 X C7304 CJ33CGQ R7305 1/16GJ 270C R7306 1/16GJ 1KC C7305 CJ33 CGQ
L1004 R1010 R1004 C1018 L2B9 1/16 1/16 EM1 100KN GJ GJ BX 150KC 1KC C1014 C1016 C1012 D1002 CJ CJ100 X UDZ12B 100CGQ CGQ
R1012 1/16 GJ 1.2KC
Hin
81
DVss4
F34DA850G L7302 1/16GZ0C F34DA850G L7303 1/16GZ0C F34DA850G L7304 1/16GZ0C
L7305 1/16GZ0C L7306 1/16GZ0C
12
51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80
C7233 25KZ 0.1GQF
C7232 6.3EM 100BX C7308 EM 0.47BX
L7309 L2B9 6R8KN Q7302 AH C7306 CJ68 R7308 CGQ 1/16GJ 470C
V-IN GND U-IN GND Y-IN GND 2VD 2HD GND H/V PULSE VD HD L1000 L2B9 100KN
1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35
C7207 25KZ 0.1GQF L7202 EZ0070XXA R7201 1/16GJ 4.7KC C7216 25KZ 0.1GQF C7215 16EM 10BX R7203 1/16GJ 680C R7202 1/16GJ 1KC 8 9 10 11 12 13 14 L7211 L2B9 100KN C7212 C7211 16EM 25KZ 10BX 0.1GQF 5V-D L7204 1/16GZ 0C L7205 X C7225 10EM 22BX C7226 25KZ 0.1GQF IC7205 TLC2932IPWP 7 6 5 4 3 2 1 IC7204 TLC2932IPWP 7 6 5 4 3 2 1 R7394 1/16GJ 100C
C7208 C7209 6.3EM 25KZ 0.1GQF 47BX R7395 1/16GJ 100C
R7391 X
R7392 X D7392 X
R7315 1/16GJ 47C
R7302 1/16GJ 39KC
L7307 1/16GZ0C L7308 1/16GZ0C 1
K10A
J10EU351N
C1000 16EM 47BX
PB1001 A4B10E27100 :A4B10E2710B
D7391 X
L7202A X
R7393 X
K73A
J10EQ120N
GND
2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34
SC3 CONTROL
SC2 CONTROL
SC1 CONTROL
SC2 R-OUT(MONITOR)
SC2 V-OUT(MONITOR)
SC2 L-OUT(MONITOR)
GND
GND
GND
GND
GND
GND
GND
GND
SC1 V-OUT(TV-OUT)
GND
GND
SC1 R-OUT
SC1 G-IN(RGB)
SC1 R-IN(RGB)
SC1 B-IN(RGB)
SC1 BLK-IN
L7212 C7214 L2B9 16EM 100KN 10BX
R7204 1/16GJ 3.3KC C7213 25KZ 0.1GQF
IC7341 MC74HC04AFP
1
VCC
14
2
13
C7341 25KZ 0.1GQF
PB7200 A4B10E27100 :A4B10E2710C Z7201 1AA2SHF0289-Z7202 1AA2SHF0290-Z7201A 2FX9MA04--
3
12
2HD
XL7305 F34A1101N
4
11
L7222 L2B9 100KN
C7224 16EM 10BX
R7205 R7206 1/16GJ 1/16GJ 150C 330C 8 9 10 11 R7207 1/16GJ 12 3.3KC 13 14 C7223 25KZ 0.1GQF C7222 16EM 10BX
5
10
2VD
XL7304 F34A1101N
6
9
7
GND
8
L7203 EZ0070XXA VD L7203A X HD
XL7306 F34A1101N XL7307 F34A1101N
ASSY,PWB,SCAN CONV-C5WH (1AA0B10H049BC)
L7221 L2B9 100KN C7221 25KZ 0.1GQF
5V-A
SC2 V-IN(Y-IN Y/C)
SC2 C-IN(Y/C)
SC1 L-OUT
SC3 R-IN
9V
SC2 R-IN
SC1 R-IN
SC1 V-IN
SC3 V-IN
SC3 L-IN
SC2 L-IN
SC1 L-IN
SEE ALSO SHEET 3
POS+ POSVOL+ VOLSW1901 SW1902 SW1903 SW1904 S10B1130N S10B1130N S10B1130N S10B1130N
D1910A 3M07794-A
ASSY,PWB,PWR&DEF C5WH (1AA0B10H049D0)
R R/C PRE AMP. A1901 U20B20900 R1913 470
1 2 3
D1910 SPR-39MVWF: SLP-581D51 G
5VRC
R1911 470 R1912 470 C1901 10EM22 R1908 100
R1902 18K
R1903 6.8K
R1904 4.7K
R1905 3.3K
R1906 3.3K
R1917 22K Q1912 R1916 AC 220 Q1911 AE R1914 22K
PB601 A4B10E27000 C627 250KK2200XH: 250KM2200XN 8V L606 X W901 1AV0W10 B00100 L601 Z20103XXA VA601 ENC471 D14A L603 F35B0570N
L603H10
2400030
R601 1/2DJ470K
L603H9
2400030
L604 F35B0570N
L604H4
X
2400030
C603 250GM0.1XBC: 250HM0.1XD
L604H9
2400030
D685 X
IC681 BA05T R681 J
2
KACP2 J30B0250N SW601H3
2400010
SW601H1
2400010
L603H4
X
L603H3
X
L604H10
L604H3
X
L605H10
2400030
L605H9
2400030
1
2
3
SW601H4
2400010
SW601H2
2400010
L603H8
2400030
L603H2
X
L604H2 L603H7
2400030
L604H1
X
L604H8
2400030
X
L604H7
2400030
L605H8
2400030
L605 F35B0570N
2400030
KACP1 J30B0250N
1
SW601 L602 S10B2490N: F601 Z20103XXA S10B2491N 4A250V C601 TCSL 250GM0.1XBC: <4A> 250HM0.1XD F601B F601A
J20B00100: J3EZ0333-
L603H1
X
T681 L50B 17000
T681H4
2400010
T681H5
2400010
D681 MPG06D: D682 ERA15-02
5VRC C681 16EM 2200 D686 AA C682 EM1 D687 AA R686 22K R685 8.2K Q685 AC C683 10EM 100
L605H7
2400010
L607 X
T681H6
D683
D684 C685 EM3.3
2400010
T681H2
T681H9
2400010
L901 L81B03400: L81B03500
2
KEP2 J30B0250N KEP1 J30B0250N
RL649H2
2400030
RL649H1
2400030
D649 AA
Q649 2SC3068 R649 56K C637 1000KK470 (NH:CRD:CTB) L647 J
1
KHP1 J30B0250N
R648 3.3K
KH
X
PS601 EV0038: EV0052 JS603 X JS602 J
R603H3
2400010 X
RL649 S20B0460N: S20B0480N C628 250KK470XH: 250KM470XN T611 L51B3660N: L51B3700N L637 ZZ0122
18
2400030
KHP2 J30B0250N
R603H1
R603 5WK 1.8 (I:VC)
R603H2
D605 D603 C605 C607
C609 400EM220 (XC:XN)
C609H2
2400010
JS647 X
R647H2
2400010
T611H2
2400030
R647H1
2400010
2400010
2
T611H18
C608 D603/.../D606 ERC05-10B :RM11C
C606 D606 D604 C605/C607 X C606/C608 1000KK1000 (CBB:HB): 1000KM1000 AHD
C609H1
2400010
3
17
D637 C647 ERC91-02L 35EM 3300 CD L636 ZZ0122 D636 RU4YXLF-L1 C646 16EM 4700CD
C638 KK1000
24V R647 7WK6.8 (I:V:VC)
AUDIO IC651P X 7.9V R651 3WJ6.8FH :3WK6.8FH
R651H1
2400030 2400030
L638 J L645 ZZ0122 D635 RU4YXLF-L1
IC651H 2HEA0137-IC651S SM2PW30100SE IC651Z ZB(13:29)
T611H5
16
IC651 BA08T
1 2 3
K16H
X K16HP1 J30B 0250N K16HP2 J30B 0250N
R612 1/2DJ 120K C611 FK4700 (BE:D) R614 DJ 15K R611 5.6K C612 63GK0.1V R615 :HJ0.1G DJ47 D618 AA R613 1/2DJ 120K D614 AA
R622 2SJ22 C615 2000KK 2200 (NH :CTB) R620 Q613 2SJ22 2SC4429 (LYB:MYB)
Q613H3
2400030
5
R623 2SJ22
6
Q613S1 SM2PW30120SE Q613S2 SN2H1N30 (SE:ZN) Q613Z ZB(13:29)
15
R651H2
8V C652 10EM 100 D651 AA P.F D652 AA
1 2 3
L634 ZZ0122
14
L633 J D633 EU2Z
T611H13
L644 ZZ0122 D634 RU3M
C645 25EM2200 CD 14V C644 25EM1000 CD 35V
C651 25EM 100 IC652 BA17812T
L1600 L26B3610N: L26B3650N
L1600H1
2400030
7 Q613H 0HA0017--Q613H2
2400010
13
2400030
L1600H2
2400030
L1600H3
L1600H4
L1600H5
2400030
L1600H6
2400030
2400030
2400030
Q611 AB
Q613K 2FX9MA 15-A
T611H12
C643 EM470T D632 RU4AMLF-L1 L632 J
12V C653 KZ0.01F C654 25EM 100
2400010
C642H2 C642 160EM220XG C642H1
2400010
L611 R621 L613 L2E9 150KN 2SJ22 J D616 D617 AA ES1Z :ES1 R617 1K R619 22K C613 FJ0.015 (BE:D)
2400010
12
2400030
136V
2400010
Q613H1
11
Q613H4 Q613H5 Q613H6 Q613H7 T611H8
2400030
2400030
2400030
2400030
2400030
2400030
L1600H12
L1600H11
L1600H9
L1600H8
L1600H7
D619 MTZJ6.8B: RD6.8EB2 R616 1.5K
L631 J
2400030
C632 2000KK1000 (NH:CTB) C641 25EM 1000T
L612 R618 J DG 1.8K
2400010
2400010
8
10
-14V D631 RU3M
2400010
T611H10
2400010
R628 1/2CK 5.6MXG Q612 C614 2SC3807 FK0.027 RYA (BE:D)
R629 1/2CK 5.6MXG C629 250KK470XH: 250KM470XN IC631 SE130NH
1 2 3
R641 1/2DJ68K C649 500KK 150A
PB1601 A4B10E28200: A4B10E2820A
3 4
2 1
D610 PC123F2: PC817 (C:D)
K4Y X
R445 R444 DJ33K DJ27K 136V R446 DJ20K R443 10K C443 PM4.7K T402 L40B10900
T402H1
2400030
ABL
D413H 2HEF0050-D413S1 SM2PW30120SE D413S2 SN2H1N30(SE:ZN) D413W E4628 D413Z ZB(13:29) D412H 2HEF0050-D412S1 SM2PW30100SE D412S2 SN2H1N30(SE:ZN) D412Z ZB(13:29)
D455 MTZJ15A: RD15EB1
D459 AA P.F D457 HZ11 B2L R458 68K AFC D458 HZ11 B2L
R456 D456 DJ1B TVR1G C456 EM4.7 C431 3000KK R431 220AHH 1K C432 500KK 2200A
C412H2 C411H2
2400030 2400030
R459 15K R457 12K
TO CRT ANODE TO CRT SOCKET (FOCUS) K4S
J30B0250N
R442 1K
1 3
T402H4
2400010
D412 FMPG3FS
C412 C411 1500MH 1500MH D411 4700AN 6800AN RS4FSLF-L1N
D412H2
2400010 2400030
C412H1 C411H1
2400030
D411A X
C434 KK1000
4
T402H2
2400030
VIDEO
R441 7WK1.8 (VC:I)
L462 L26B3040N: AA0013
R441H2
2400010
L461 L26B3040N: AA0013
D412H1
2400010
R441H1
2400010
JS461 J D413 FMU16S LF-F
D413H1
2400030 2400010
2
T402H11
2400010
Q411H2
11
AFC T402H5 5
2400010
2400030
C441H2
JS463 J
Q411K 2FX9MA15-A Q411H 0HA0019--Q411 TXXAVB003 <2SC5570>
2400010
D431 MTZJ10A: RD10EB1 C405 25EM 2200 R411 2SJ1 R412 2SJ4.7 R413 1/2DJ56B R407 1/2DJ 1.5KB C404 1000KK 2200 (NH:CRD: CTB) D478 X D479 X T401 AD0012: L18B0470N R408 2SJ22
35V 14V R402 J
TO K7S (CRT)
T402H7
2400010
HEATER T402H9
2400010
D413H2 D413H3
2400030 2400030 2400010
Q411H3
9 7 ABL
T402H10
2400010
C441 250GK 1AX
2400030
Q411H1
C402 EM220 Q402 C406 1000 KK470 AHH
2SC2383O
C441H1
L411 J C464 100GJ 2.2P EW OUT
2400010
C400TM 63GK0.1V HJ0.1G
10
8 C442 PM4.7K
C463 100GJ 2.2P
L465H1 L465H2
C414 1000MJ 0.015U NQ
2400030
C413 1000MJ 0.015U NQ
Q411H4 Q411H5 Q411H6 Q411H7
2400010 2400010 2400010 2400010
R405 3.9K
R404 180
Q401 AD R401 47 H-DRIVE
R400 10K
Q411S1 SM2PW30120SE Q411S2 SN2H1N30(SE:ZN) Q411Y EZ0135 Q411Z ZB(13:29)
L465 AA0035 (:A) R451 2SJ 1.2 R481 1/2DJ 2.2B
C465 HJ1 (G:H) Q461 2SB817E
Q461H1
2400030 2400030
Q471 2SC3114 (R:S:T)
R472 680 R473 330K R476 R474 X 22K
R406 1.5K
C401 EM0.47 R403 1K
Q461H3
2400030
Q461H2
Q461H 2HEA0172-Q461S SM2PW30120SE Q461Z ZB(13:29)
Q461H4 Q461H5 Q461H6 Q461H7
2400030 2400010
C478 X
C476 D477 EM10 MTZJ9.1A: RD9.1EB1 3 C422 400MJ 0.22MA
K4CP3 J30B0250N
R475 DJ820
C421H2
2400030
TO K7C (CRT)
HEATER
K4CP2 J30B0250N
D481 EU1
2400030
C422H2
R471 8.2K
FROM TDA9330 E/W-OUT
C421 400MJ 0.18MA
C422H1
2400030
-14V
1
K4CP1 J30B0250N
C421H1
2400030
R491 DJ180K P.F D491 AA R492 5.6K
C481 250EM 33CY
L421 L71B 0360N
L421H2
2400010
IC501S1 SM2PW30120SE IC501S2 SN2H1N30(SE:ZN) IC501T1 SM2PW30120SE IC501T2 SN2H1N30(SE:ZN) IC501Z ZB(13:29)
14V
K4W J10EA020N
R421 2FJ1K
L421H1
2400030
IC501H HE0016A
J10B0730N
K4DY
IC501 LA7876N
1
2400010
R501 2FJ2.2
4 5 6 7 8 9 10
DY
2400010
1
IC501H1
2
3
K4DYH1
IC501H3 IC501H4
2400010 2400010
2400010
IC501H2
2400010
D501 MTZJ36 (A:B:C) C501 25EM C503 1000T EM 220
K4DYH3 3 5 K4DYH6 D502 MTZJ36 (A:B:C) R502 2FJ3.3 C510 100FK 0.033 (AD:BE) R508 2SJ270 R508A 2SJ470 R507 1/6NF 3.3K C511 500CK 39GAA C502 25EM 1000T D504 C504 EM 220 D503
-14V
2400010
6
D503/504 DDERA15-02
TO DY
V-DRIVE V-DRIVE +
AFC H-O ABL E/W
L502 L2G33R3KN
R509 2SJ1.8
R509A 2SJ4.7 R504 DJ1.5 C506 HJ0.1G: 63GK0.1V R503 1/6NF 3.3K R506 J C509 FK6800 (BE:D)
VDVD+
ASSY,PWB,PWR&DEF C5WH (1AA0B10H049D0)
SEE ALSO SHEET 3 SEE ALSO SHEET
2
ASSY,PWB,CRT-C2WF(1AA0B10E612A0)
PB701 A4B10E27500: A4B10E2750A Q701 R704 AE 1/6DG 33K R703 J C703 EM1 R705 1/6DG 33K C713 KZ0.022F R716 DJ1.5K R717 DJ1K R715 X R714 1.5K C712 X D710 AA R700 J D705 MTZJ15 (A:B) C702 X R702 560 R701 X R710 2.2K
R
L
V
R741 1/2DJ 820 K701 J11B2570N
11 6
K1121 K1101
C1106 KK100 L1101 L2B9 100KN C1102 KK1000 2.2K
R1101
J12B04900; J12B05400
J31B01000 C1110 KK100 L1106 L2B9 100KN
R1106
1
SP901 VS003PGA: VS017PGB
CRT BXXAVB107VIU
JTP47B J B G
L711 X R742 1/2DJ 820 D712 X R719 1SJ 68K
IC711 TDA6101Q/N3
9 8 7 R718 220 6 5
B
4 3 2 1
C701 16EM 47 C704 X
KL
C1124 KZ 0.01F L1123 Z21B 0040N L1122 L2G3 120KN C1125 KZ 0.01F C1126 16PM10D C1121 KZ 0.01F L1121 L2G3 120KN C1122 KZ 0.01F C1123 16PM10D R1121 DJ150 1 J10EA 030N 3 1 KRP1
J30B0250N
8
JTP47G R J L721 X JTP47R J R743 1/2DJ 820
R1111 X
2.2K
2 SP902 VS003PGA: VS017PGB
2 7 5 9 10
C1107 KK1000 R1107 100K C1109 16EM 10 R1136 220K C1137 KZ0.01F
D711 X L731 X
C714
500KK 1000A
R713 680
R712 DJ1K
KRP2 J30B0250N
R1102 100K C1108 16EM 10 C1132 R1131 KZ0.01F 220K 12V Q1131 AE C1131 16EM 10 R1133 R1132 5.6K 220K
L1111 J
K7G1 J30B 0250N
JTP47E J
C715 250GK 0.22P
C711 CJ47C
R711 Q711 100 AC C705 X
C030 KK1000
R1122 DJ150 JS1122 J R016 DJ680 C011 25EM 2200CD R009 4.7 C007 FK0.1 (BE:D) C008 FK0.1 (BE:D) C021 35EM 1000 F001 S30AE1R5N R014 DJ680
TO:GND CONECTOR
2
K7G2 J30B 0250N
IC721 TDA6101Q/N3
C751 2000KP1000AHE :2000KZ1000HE 9 R729 1SJ 68K 8 7 R728 220 6 5
JS1121 J
G
4 3 2 1 D723TM C723 MTZJ15 KZ 0.022F (A:B)
R709 220 R708 1/6DG 3.9K C707 CJ39C
R706 1/6DG 8.2K R707 1/6DG 15K
K7G
X C755 KK1000
C706 16EM 10 R720 1K
Q1136 AE R1138 5.6K C1136 16EM 10 24V
R1137 220K
C010 R010 FK0.1 4.7 (BE:D)
C012 25EM 2200CD C009 FK0.1 (BE:D)
11
TO:P/DEF KZ TO:P/DEF K4S
K7F
J30B 0250N
R756 1/2DJ 470K C752 2000KP 1000AHE :2000KZ 1000HE D751 D722 X D721 X C724 500KK 1000A C725 250GK 0.22P R727 DJ1K
D720 AA R723 680 R722 DJ1K
10
R726 DJ1.5K D724TM AA R724 1.5K C722 X
K7S
J30B0250N
9
8
SCREEN
MTZJ5.6 (B:C)
C721 CJ47C
Q721 AC
R721 100
R008 1.5K R003 3.3K R022 47K R004 1K R021 1K Q001 R018 AE 10K
R006 1.5K
7
D752 MTZJ5.6 (B:C)
L730 ZZ0122 R731 100 1
C006 25EM33
4
HEATER 200V
R007 47 R013 1.2K R001 3.3K C015 25EM 47 C001 63GJ0.47V :HJ0.47 R002 1K R005 47 C005 25EM 33
3
K7C2 J30B 0250N
C753 X R757 1/2DJ 330K
R751 1SJ0.47
R750 1FJ33 C750 250EM 2.2CY D732 X
C733 KZ0.022F R736 DJ1.5K
R734 1.5K C732 X R735 X
R733 680
2400010
2
2400010
IC001H 0HEA 0023-IC001H1 IC001H2
K7C
X
D731 X C735 250GK 0.22P
C734 500KK 1000A
R737 DJ1K D738 X
R015 220
1
JTPIK J
K7D
J10EA060N 6 R IN G IN B IN IK OUT 12V GND
C002 FK0.012 (BE:D)
IC001 TDA7263M
KM
J10AU 100N
10
L-IN R-IN MUTE L-FRONT R-FRONT V-FRONT
TO:HOP K2D TO K1M (TU& IF)
5VRC
1 KN J10AU 080N 1
KEY R/C ON-TIMER POWER POWER FAIL HOLD DOWN
TO K1N (TU& IF)
8
L654 L2C2100KN 7.9V
1
12V
TO K1P (TU& IF)
8V R661 1SJ39K 136V C661 EM10 D661 MTZJ36A: RD36EB1 33V
KP 10
J10AU 100N
TO K7D (CRT)
IK 12V R274 1/16GJ 56C Q273 AH B-OUT D261 UDZ12B D254 1SS355
ASSY,PWB,PWR&DEF C5WH (1AA0B10H049D0)
ASSY,PWB HOP C5WH (1AA0B10H049BD)
K2D
J10AR060N
PB301 A4B10E27100: A4B10E2710D
R272 1/16GJ 56C
Q272 AH
R275 1/16GJ 470C
G-OUT C267A 10EM 220CD Q261 AJ D253 1SS355 8V R259 C267 1/16GJ 10EM 390C 220CD 8V R260 1/16GJ 1KC 7.7V 7.7V C670 10EM 2200 C671 10EM 2200 D670 SB07-03N
R270 1/16GJ 56C
D260 UDZ12B D255 1SS355 R273 1/16GJ Q271 470C AH R-OUT D259 UDZ12B
C260 10EM 220CD
R235 1/16GJ 33KC R263 1/16GJ100C R262 1/16GJ100C C260A 10EM 220CD D257 1SS355 R264 1/16GJ100C R266 1/16GJ 22KC R265 1/16GJ 10KC C268 CJ47 CGQ
L251 L2B9330KN C266 10EM 47 C265 KZ 0.01 GQF 40 RED OUT 39 VCC C264 C263 16KK 16KK C262 0.1 0.1 16KK GQ GQ 0.1 GQ
C259A 10EM 220CD
C259 10EM 220CD
C258 KZ0.01 GQF
C257 D251 10EM UDZ12B 47
R271 1/16GJ 470C
D256 1SS355
R261 1/16GJ 10KC
R268 X
C269 CJ470 CGQ R267 1/16GJ 220C C271 EM1 C270 KK 1000GQ
R258 1/16GJ680C C261 CD10C R250 1/16 GJ 680C R254 1/16 GJ 1.8KC R253 1/16 GJ 1.8KC BLK-1 IN B-1 IN G-1 IN R-1 IN 33 32 31 30 C256 16KK 0.1GQ C255 16KK 0.1GQ C254 16KK 0.1GQ C253 EM0.47 C252 EM0.47 U-SIGNAL IN V-SIGNAL IN 27 C251 EM0.47 26 R246 1/16GJ 33C
15
D252 X
L720
K7C1 J30B0250N
C731 CJ47C
Q731 AC
ZZ0122 L710 ZZ0122
C003 63GJ0.47V :HJ0.47 C004 FK0.012 (BE:D)
6
TO:P/DEF K4C
IC001K X IC001S1 SM2PW30100SE IC001S2 SN2H1N30(SE:ZN) IC001Z ZB(13:29)
IC731 TDA6101Q/N3
9 R739 1SJ 68K 8 7 R738 220 6 5
R
4 3 2 1
D730 AA
R730 680
5
GND
K7C3 J30B 0250N
R732 DJ1K
SCAN CONVERTER
R257 1/16GJ100C 15 FROM CPU RGB/FB
KG
J10AU 100N 1 FB B G 7.9V P.F R SCL SDA AFC 2VD
BLUE OUT
BLK-2 IN
G-2 IN
R-2 IN
B-2 IN
C361 KZ0.01 GQF
R371 1/16GJ 10KC D362 X R365 X D363 1SS355 C362 X R370 X
PEAK WHITE LIMITING DECOUPLING
BEAM CURRENT LIMITING IN
GREEN OUT
BLACK CURRENT IN
D258 1/10GZ 0.0 R269 X R362 1/16GJ 6.8KC
15
FB B G R 2Y 2Y 2U 2U 2V 2V 7.7V
15
44
43
42
41
38
37
36
35
34
R256 1/16GJ100C
TO K1G (TU& IF)
R361 1/16GJ100C 1 R363 1/16GJ100C 2
ABL IN R366 1/16GJ 120KC D361 1SS355
R372 1/16GJ 82KC
VERTICAL DRIVE + VERTICAL DRIVE E-W OUT EHT IN FLASH IN GND
R255 1/16GJ100C R252 1/16 GJ 1.8KC
2Y-IN 2U-IN
R380 1/16GJ 220C
Q361 AH R369 1/16GJ 47C R367 R368 1/16GJ 1/16GJ 100KC 2.2KC
R364 1/16GJ 6.8KC
3 4 C363 16KK 0.1GQ R373 1/16GJ 10KC 5 6 7 8 9 10 11
IC241 TDA9178T/N1P
13
10 1
V 8V U SCL SDA Y VA HA/CLP
2V-IN 7.7V 8V
L361 L2B91R0KN R382 1/16GJ 4.7KC R381 1/16GJ 2.2KC C365 CJ180 CGQ
R375 1/16GJ 1KC
R374 X JS371 1/16GZ 0C Q371 X C364 X
DIGITAL SUPPLY DECOUPLING HORIZONTAL OUT
IC351 QXXAVB544P
FIXED BEAM CURRENT SWITCH-OFF IN 29 Y-SIGNAL IN 28
C243 16KK 0.1GQ
NC SDA DEC V OUT U OUT VEE Y OUT VCC (8V) VM OUT CF NC NC
NC SCL TP V IN U IN ADR Y IN ADEXT3 ADEXT2 ADEXT1 NC SANDCASTIE IN
12
R245 1/16GJ 220C R244 1/16GJ 220C C244 EM0.47
SCL SDA J10EQ150N
14
11
K2K
1
TO K1F (TU& IF)
KK 1 J11EG150N
1 KB J11EG150N 12
10
16
9
KF
V U J10AU 080N
8
REFERENCE CURRENT IN
15 BANDGAP DECOUPLING DAC OUT 25 LOW-POWER START-UP SUPPLY HD IN VD IN 24 23 R352 1/16GJ100C 8V C241 KZ0.01 GQF R251 X R351 1/16GJ100C R247 1/16GJ 33C R248 1/16GJ 33C L241 L2B9330KN
20 17 8
VERTICAL SAWTOOTH CAPACITOR
SANDCASTLE PULSE OUT SELECTION OF HORIZONTAL FREQ. DINAMIC PHASE COMPENSATION SCL SDA HORIZONTAL FLYBACK PULSE IN
KJ 15
C245 EM0.47
18 7
J10EQ150N AFC H-OUT ABL E/W V DRV V DRV +
K2J
J11EG150N
C246 EM0.47
6
AFC H-O ABL E/W VDVD+ 2VD 2HD H BLK 2VD 2HD H BLK
Y
R383 1/16GJ 5.6KC R357 1/16GJ 220C R356 1/16GJ 220C JS351 X
GND
VCC
Q381 AJ
X-TAL OUT
19
X-TAL IN
5
21
4
12
13
14
15
16
17
18
19
20
21
22
C242 10EM47
22 3
R243 1/16GJ 100C R242 1/16GJ 100C
VA HA/CLP
C356 GJ0.1T :HJ0.1G R355 C354 GJ0.1T 1/16GJ :HJ0.1G 39KC C355 GJ0.1T :HJ0.1G X351 V11B00100 L351 Z20103--C351 10EM 47 D351 UDZ12B
23
2
1 KA
KZ J10EA020N
JS241 X R241 1/16GJ 100C JS242 1/16 GZ 0C
J11EG120N
TO K7F (CRT)
24
1
2HV-IN 2HD-IN
C359 KZ0.01 GQF R360 1/16GJ 2.2KC R359 1/16GJ10KC Q351 AH
12V
1
1
12V
C358 500KK100A R379 1/16GJ 33KC AFC H-OUT ABL E/W V DRIVE V DRIVE + D352 C357 UDZ6.8BG CJ47G R358 1/16GJ 4.7KC
R353 1/16GJ 33KC C352 C353 R354 KZ0.01 1/16GJ KZ0.01 GQF 33KC GQF
Part No. SKP20352
C5WHV (SHEET 3/5)
POWER & DEFLECTION BOARD
POWER & DEFLECTION BOARD
BLOCK DIAGRAM (OUTLINE)
IC7202 Aerial Tuner
IF 4 5
IC7203 FIELD MEMORY IC202 TDA9330 IC241 Y 6 19
8 9 17 16 11 14 42 28 27 26 23 24 10 11 38
FIELD MEMORY X132 SAF
2 3
IC101 TDA9321
IC711 TDA6101 B VIDEO-OUT
3 5 8
B
Q273
Q131 R G B BLK
TV-OUT
36 37 38 39 34
SDA/SCL
IC101 IF/VIDEO/ CHROMA/ MARTIX
Y U V HD 60 VD 61
49 50 51
85 90 92 63 68
IC7201 6 2Y-OUT SCAN 2U-OUT CONVERTER 98 2V-OUT
100 70 71
IC721 TDA6101 G VIDEO-OUT
3 5 8
B G R CRT
U V VD HD
IC351 MATRIX DEFLECTION
41
G
Q272
IC731 TDA6101 R VIDEO-OUT
3 5 8
18 20 21 47 46
12
CVBS-2-IN
2VD-OUT 2HD-OUT
40 37 36 35 3 8 1 2 44
R IK
Q271
H.V
R/G/B/BLK SCART1 AV1 IC1201 MM1313BD AV 23 SELECTOR 41
1 34 37
SCL/SDA
BLK B G R
H-DRIVE
IC501
_
+
6 5 3
TV-OUT MONITOROUT SC1 V-IN
VERT OUTPUT D.Y
SCART2 AV2 SC2 Y-IN SC2 C-IN SCART3 AV3 SC3 V-IN FRONT V-IN
9 11 13 27
39
CVBS-OUT Y-OUT C-OUT
E-W
V DRIVE V DIRVE+ T401A H-DRIVE H-OUTPUT Q411
V H
Q381
19 20
Q402 CS CONTROL PCC CONTROL Q471-Q461
SCL/SDA
T402 FLYBACK
FRONT AV4
FOCUS SCREEM
From Scart
OSD R G B BLK 2 I C BUS SCL/SDA
47
46 45 44 23 24
MEMORY IC802
SC1-IN SC2-IN SC3-IN
19 20 21
IC801 CPU
POWER-ON KEY-IN MUTE POWER FAIL DETECT IN RC IN
ROM IC871
BLOCK DIAGRAM (AV SELECTOR/ NICAM DECODER)
AC
ACTIVE 3D SURROUND PROCESSING Aerial Tuner Q131 X131 SAF
63 63 5 5 44 44
SW601 MAINS SW
T681
D681 12V Reg
BLOCK DIAGRAM (SYSTEM CONTROL)
IC681
5VRC
IC101 TDA9321 SIF MONO IF/VIDEO/ IF/VIDEO/ CHROMA CHROMA 46
47
IC3451 TDA9875 L R Q3472
IC3501 MM1369
9 23 13 11
3D SURROUND PROCESSOR
3D SUPPER
RL649 RELAY SW
Q649
Power Supply Lines Power Failuer Detection Lines
POWER ON/OFF ON:HI
POWER ON
43 D7381 D651 28 D652 Q852 Q853 D856 D857
4 21
40 39
Rectifier
C609
Q3471
1 10
CONVERTER TRANS T611
5 18 D637
SCL/SDA
60 61 12 1
6
+
30V
5V Reg IC3450 5V Reg IC100
5V 5V 5V 8V 12V
9V Reg IC1201 D634
D3450
D100
17 Q613 OSC Control 8 16 15 14
8 10
L/R L/R SCART1 AV1 TV-OUT MONITOR OUT SCART2 AV2 IC1201 MM1313 Q1241 Q1242
43 44
25 26
D636
7.9V
D635
5V Reg IC7381 8V Reg IC651 12V Reg IC652
CPU IC801
29
TV-IN
POWER FAILURE DETECTION
+
1 5 3
35V 130V -15V
2
L/R
SC1-IN SC2-IN
2 4 8 10
32 33
Q1251 Q1252
13 11
D632
L/R
23 24
L
53 52
L R
L SPEAKER R SPEAKER HEADPHONE JACK
R
3
9V
D1200
D631
AV SELECTOR
SCART2 AV3
L/R
SC3-IN FRONT 4-IN
FIG. 3
D610 Q611
10
15V
T402 FLYBACK TRANS
14 16 25 26 19 20
Q001 MUTE
R641 2 1
Q851 2
FRONT AV4
L/R
High Voltage Focus Voltage Screen Voltage
9 10 D456 D459 D457/D458 High Voltage Detection
FROM CPU
IC631
3 130V Reg
Video Out
200V
D491 Q411
4
1
CRT Heater
FIG. 2
Part No. SKP20352 C5WHV (SHEET 4/5)
H-OUTPUT
Power Failure detection
HOLD DOWN
42 41
NICAM& SOUND CONTROLLER
IC001 TDA7263M
AUDIO AMP
D633
PWB, SCAN CONVERTER
(CIRCUIT SIDE)
PWB, HOP
(CIRCUIT SIDE)
PWB, SCART
(CIRCUIT SIDE)
PWB, TV AND SIGNAL
(CIRCUIT SIDE)
PWB, CRT
(CIRCUIT SIDE)
PWB, CRT
PWB, SCART
(CIRCUIT SIDE)
PWB, HOP
(CIRCUIT SIDE)
PWB, SCAN CONVERTER
(CIRCUIT SIDE)
PWB, TV AND SIGNAL
(CIRCUIT SIDE)
PWB, SCART
PWB, TV AND SIGNAL
PWB, SCAN CONVERTER
PWB, HOP
Part No. SKP20352
C5WHV (SHEET 5/5)
SERVICE ADJUSTMENTS
SERVICE ADJUSTMENTS
CPU PORT FUNCTIONS
Pin No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Function Name MMU0 MMU3 ADDR10 DSN ADDR11 ADDR9 ADDR8 RWN GND VDD OSC-IN OSC-OUT ADDR13 ADDR14 MMU1 MMU2 MMU4 MMU5 SCART 3 SCART 2 SCART 1 FRONT SC SW SDA SCL RC-IN SERVICE IN SERVICE ACK PROTECT Hold Down 50/60 MUTE SUPER 3D Phone Mute VDD GND IF AGC KEY-IN RF AGC IN NA NA LED-2 NA POWER FB B G R V-SYNC H-SYNC WSCR IF AGC Input Key Input TV Key RF AGC Input SCART 3 Input H: AV SCART 2 Input H: AV SCART 1 Input H: AV Front AV Switch Input H : Front IIC SDA IIC SCL Remote Control Signal Input Service Switch Input On: L External Bus Switch Output ACK: L Power Failure Detection Inout L: Failure Hold Down (High Voltage Detection Input) L: Hold Down On 50/60Hz Switch Output 50: H 60: L Sound Mute Output On: H Super 3D Switch Output On: L Phone Mute Function IN/OUT OUT OUT OUT OUT OUT OUT
[SERVICE ADJUSTMENT]
Note: Some items of the service adjustments for this chassis are controlled by the CPU, IC801, these adjustments are carried out by using the RC handset.
[ADJUSTMENTS]
For how to adjust each service data, Please see "SERVICE ADJUSTMENT on page 12 for Entering the Service mode , Selecting service item and Adjusting the service data value.
IMPORTANT NOTICE Do not attempt to adjust service adjustments not listed in this manual , it may result in a loss of performance and product safety. To enter to the Service Mode
+ Press and hold the "GREEN" button (remote control) and Pv button on TV front control panel. The adjustment window will appear on the screen.
IMPORTANT NOTICE
Do not attempt to adjust service adjustments except those requiring readjustments in servicing otherwise it may cause loss of performance and product safety. VIDEO LEVEL ADJUSTMENT-2 1. Receive colour bar pattern. 2. Connect oscilloscope to terminal 8 of K73A and GND. Connect oscilloscope to terminal 11 of K73B and GND. 3. Adjust the amplitude of waveforms to be same by using VR7351.
Address bus 10 Address bus 11 Address bus 9 Address bus 8
IF VCO ADJUSTMENT PAL BG VCO ADJUSTMENT 1. Apply 38.9MHz signal to IF terminal on the tuner. 2. Set system mode to "S-1". 3. Enter to the service mode and select mode "REGULAR", item "REGULAR 1VC1". 4. Press the LEVEL+ or LEVEL - button to set data value to be "10".
IN Clock Input Clock Output Address bus 13 Address bus 14 IN OUT OUT OUT OUT OUT OUT OUT IN IN IN IN IN/OUT OUT IN IN OUT IN IN OUT OUT OUT OUT IN IN IN IN
ADJUST Ver 1.0
REGULAR SHAPE FEATURE OTHERS TDA9320 TDA9330 TDA9178 TC90A36 SELECT: OK EXIT : RECALL
FOCUS ADJUSTMENT SECAM L/L' VCO ADJUSTMENT (French model Only) 1. Apply 34.3MHz signal to IF terminal on the tuner. 2. Set system mode to "S-4". 3. Enter the service mode and select mode "REGULAR", item "REGULAR 2VC2". 4. Press the LEVEL+ or LEVEL - button to set data value to be "10". By using FOCUS VR, adjust focus control for well defined scanning lines.
16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
To select the mode and service item and change data value
+ Highlight the desired adjustment mode (REGULAR or SHAPE mode ) by using the Pv or Pw button and then press the OK button. + To select the adjustment item, use the Pv or Pw button. + To change the service data, use the Volume -(LEFT) or Volume + (RIGHT) button. + The data which is set in the service mode is stored into the memory IC automatically.
GREY SCALE ADJUSTMENT SCREEN ADJUSTMENT 1. Select AV1 mode with no signal input. 2. Enter the service mode and select mode "REGULAR", item "REGULAR 4SCR". 3. Turn the SCREEN VR to set data value to be "11". GREY SCALE ADJUSTMENT 4. Enter the service mode and select mode "REGULAR", item "REGULAR 5GRY". 5. Adjust [R-Drive] and [B-Drive] control to obtain proper white balance by using LEVEL+ or LEVEL - button. a) Select [R-Drive] or [B-Drive] by using the Pv or Pw button. b) Adjust [R-Drive] or [B-Drive] by using the LEVEL+ or LEVEL - button.
RF-AGC ADJUSTMENT 1. Receive colour bar pattern with 63dBuV/75 terminated signal gain. 2. Connect digital voltmeter to TP-AGC and GND. 3. Set system mode to "S-1". 4. Enter the service mode and select mode "REGULAR", item "REGULAR 3AGC". 5. Press the LEVEL+ or LEVEL - button to adjust voltage to be 3.2Vdc.
REGULAR mode
SHAPE mode
VIDEO LEVEL ADJUSTMENT
STATUS REGULAR 1VC1
38
SHAPE 1.HSF
1F
VIDEO LEVEL ADJUSTMENT-1 1. Receive colour bar pattern. 2. Connect oscilloscope to terminal TPVIDEO and GND. 3. Adjust amplitude "a" to be 1.0Vp-p by using VR221. Adjustment Data
LED Drive Output Power On/Off Drive H: Power-On BLK Output for OSD Blue Output for OSD Green Output for OSD Red Output for OSD V-Sync Input H-Sync Input
OUT OUT OUT OUT OUT OUT IN IN
Adjustment No. and Item name
Adjustment Data
Adjustment Item
"a"
SERVICE ADJUSTMENTS
STATUS REGULAR 4GRY
[R-Drive]
22 22
[B-Drive]
Adjustable Range: 00 ~ 3F, 4F ~ 7F, 80 ~ BF, C0 ~ FF
ADJUSTABLE SERVICE ADJUSTMENT IMPORTANT NOTICE
Do not attempt to change the data value of service items not listed in the table below otherwise it may cause loss of performance and product safety. If you can not restore the data value of each service item, please initialize the momory IC following to the below description "INITIALIZATION OF MEMORY IC" and re-adjust all of service adjustments. [REGULAR] Item No. 1 2 3 4 5 6 7 8 [SHAPE] Item No. 1 3 4 9 13 OSD 1.HSF 3.EWW 4.EWP 9.VAM 13.VSC Description Horizontal Centre Adjustment Horizontal Width Adjustment Pcc Adjustment Vertical Height Adjustment Vertical Centre Adjustment OSD 1VC1 2VC2 3AGC 4SCR 5GRY 6CUT 7CTR 8OSD Description B/G VCO Adjustment France-L/L' VCO Adjustment AGC Adjustment Screen Adjustment White Balance Adjustment Cut-Off Drive Adjustment Contrast Adjustment OSD Positioning Adjustment SERVICE ADJUSTMENTS
Pin No. 51 52 53 54 55 56 57 58 59 60 61
Function Name WSCF VDD-A PXFM RESET MCFM JTRSTO TXCF CVBS0 TEST0 CVBS1 CVBS2 GND-A DAT3 DAT4 DAT5 DAT6 DAT7 DAT2 DAT1 DAT0 ADDR0 ADDR1 ADDR2 ADDR3 ADDR4 ADDR5 ADDR6 ADDR7 ADDR12 ADDR15
Function
IN/OUT IN
VERTICAL ADJUSTMENT VERTICAL CENTRING ADJUSTMENT 1. Receive circular pattern.. 2. Enter to the service mode and select mode "SHAPE, item "SHAPE 13.VSC". 3. Press the LEVEL+ or LEVEL - button to adjust vertical centre. PCC ADJUSTMENT 1. Receive circular pattern. 2. Enter to the service mode and select mode "SHAPE", item "SHAPE 4.EWP". 3. Press the LEVEL+ or LEVEL - button to adjust the vertical line to be straight.
Reset Input
IN
VERTICAL HEIGHT ADJUSTMENT 1. Receive circular pattern . 2. Enter to the service mode and select mode "SHAPE", item "SHAPE 9.VAM". 3. Press the LEVEL+ or LEVEL - button to adjust the vertical height.
62 63 64 65 66 67 68 69
Data bus 3 Data bus 4 Data bus 5 Data bus 6 Data bus 7 Data bus 2 Data bus 1 Data bus 0 Address bus 0 Address bus 1 Address bus 2 Address bus 3 Address bus 4 Address bus 5 Address bus 6 Address bus 7 Address bus 12 Address bus 15
IN IN IN IN IN IN IN IN OUT OUT OUT OUT OUT OUT OUT OUT OUT OUT
HIGH-VOLTAGE CONFIRMATION 1. Receive circular pattern. 2. Connect digital volt-meter to both terminals of R442, and high voltage meter to CRT anode. 3. Confirm high voltage to be 26.5KV ± 1 KV at beam current 1.4mA, and less than 29.5 KV at 0 beam current.
70 71 72 73 74 75 76 77 78 79 80
Exit from the Service Mode
+ Press the RECALL button or turn off the TV set by using the Mains switch. HORIZONTAL ADJUSTMENT HORIZONTAL CENTRING ADJUSTMENT 1. Receive circular pattern . 2. Enter to the service mode and select mode "SHAPE", item "SHAPE 1.HSF". 3. Press the LEVEL+ or LEVEL - button to adjust horizontal centre. HORIZONTAL WIDTH ADJUSTMENT 1. Receive circular pattern. 2. Enter to the service mode and select mode "SHAPE", item "SHAPE 3.EWW". 3. Press the LEVEL+ or LEVEL - button to adjust the horizontal width.
[INITIALIZATION OF MEMORY IC]
To initialize the memory IC (IC802), press and hold the "NORMAL" button and then press the Pv button on the front control panel, and then turn the Mains switch Off and On. Now the initialization is completed. When initialized the memory IC, all of the setting data (feature setting data, option data and service adjustment data) stored in the IC are reset to the default value. So it is necessary to set the feature setting, option setting and readjust the service adjustments listed.
OSD CENTRING ADJUSTMENT 1. Receive circular pattern. 2. Enter to the service mode and select mode "REGULAR", and select item no. 8 "REGULAR 8 OSD". The OSD test bar will appear on the top of screen. 3. Press the LEVEL+ or LEVEL - button to adjust proper OSD positioning.