background image

4

4

* Service Remocon Type : R-74S02 or R-30SVC6

3.1 Microcontroller Configuration: Service mode
3.1.1 Tuning System Option

Tuning option can be selected among the 4 options: TF->TK->TU->TA.
Selection is made possible using factory R/C key H.BOW Down(-) button.
Select to TK for PAL/SECAM B/G, D/K reception.

3.1.2 Tuner Option

Tuner option can be selected among the 4 options: LG -> SDI -> PHI -> GDC -> LON
Selection is made possible using factory R/C key OPT button.
Select and match with real Tuner type and maker.

3.2 TV Set Alignments

3.2.1 G2(Screen) alignment

- Press the "H/R" key of service remocon to the heat run mode off.
- Receive the RETMA PATTERN.
- Press the screen key on the service remocon.
- Adjust the screen volume of FBT, the SCREEN value equal to 32.
- Press the "SCREEN" key of service remocon again.

3.2.2 White Balance

- Select a dark picture and adjust R. BIAS and G.BIAS to the desired color temperature.
- Select a bright picture and adjust R.DRV, G.DRV, B.DRV to the desired color temperature.

3.2.3 Focus

- Adjust the Focus volume on FBT to have the best resolution on screen.

3.2.4 Vertical Geometry

- Adjust the vertical amplitude (V-SIZE), center (V-CEN) and slope (V-SLOPE) to compensate for the vertical

distortion.

3. SERVICE ALIGNMENT INSTRUCTIONS

TF

TK

TU

(Not supported by SW)

TA

(Not supported by HW)

Supported TV

Systems

EURO

(PAL B/G)

EURO(B/G)

E/EURO(D/K)

GB(PAL I)

EURO(B/G)

FRANCE(L/L’)

LG

SDI

PHI

GDC

LON

LG INNOTEK

SAMSUNG

NXP

GDC

LONGSIGN

TAEM-G008D

TECC2949PG35W

UV1316/AI-4

EWT-5F6T43-E16W

DWE-7053B

Содержание CM21S7 Series

Страница 1: ...tandard PAL SECAM B G D K NTSC AV Only Sound system Mono Power consumption 74W Speaker 5W 8 Ohm x 2 Teletext system 1 Page teletext Aerial Input 75 Ohm unbalanced Channel coverage off air S cable and...

Страница 2: ...1 SAFETY INSTRUCTION 2 2 BLOCK DIAGRAM 3 3 SERVICE ALIGNMENT INSTRUCTIONS 4 4 SCHEMATIC DIAGRAM 6 5 PRINTED CIRCUIT BOARD PCB 7 6 EXPLODED VIEW 9 7 SERVICE PARTS LIST 11 1 TABLE OF CONTENTS...

Страница 3: ...ass fragments will be violently expelled 2 If any Fuse in this TV receiver is blown replace it with the FUSE specified in the Replacement Parts List 3 When replacing a high wattage resistor oxide meta...

Страница 4: ...3 3 2 BLOCK DIAGRAM...

Страница 5: ...screen key on the service remocon Adjust the screen volume of FBT the SCREEN value equal to 32 Press the SCREEN key of service remocon again 3 2 2 White Balance Select a dark picture and adjust R BIA...

Страница 6: ...ont and Rear adjustment Receive the RETMA PATTERN Use the COR T UP DN keys for the WBF adjust and use the COR B UP DN keys for the WBR adjustment 3 2 7 AGC Adjust the antenna signal level to 64 2dBuV...

Страница 7: ...6...

Страница 8: ...7...

Страница 9: ...8...

Страница 10: ...9...

Страница 11: ...10...

Страница 12: ...BK 3CR M201C 4856219502 WASHER RUBBER CR T2 0 BLACK M211A 7172401452 SCREW TAPPTITE TT2 TRS 4X14 MFZN BK 3CR M211B 7178301252 SCREW TAPPTITE TT2 WAS 3X12 MFZN BK 3CR M541 4855419800 SPEC PLATE ART 15...

Страница 13: ...C531 C593 C574 C561 C1B1H223KT C CERAMIC AXL UP050 B 0 022uF K C901 C902 C1B1H391KT C CERAMIC AXL UP050 B 390pF K C903 C905 C808 C1B1H561KT C CERAMIC AXL UP050 B 560pF K C832 CAI2G222PN C CERAMIC AC E...

Страница 14: ...6 L512 L900 LA04180KBT COIL PEAKING AXL AL04TB LGA0203 180uH K L801 5CL213550T COIL BEAD HC 3550 LBQ 3 5 5 L401 5CL35TLX25 COIL LINEARITY LX 025 L802 5CL34940UH COIL CHOKE A 940 L403 5AL36TL451 COIL W...

Страница 15: ...8040 N IC LA78040N TO 220 I805 UKIA111733 IC KIA1117API33 I804 ULM7805 N IC CW7805 I802 UPC17L1 N IC PHOTO PC 17L1 LTV 817M I703 5CU213388 IR PREAMP SM 3388 D707 DL50231 N LED DLL 50231 FYL 5013HD1C D...

Страница 16: ...6W 220 J R818 RDD2002JNT R CARBON FILM 1 6W 20K J R522 R721 RA13 RDD2201JNT R CARBON FILM 1 6W 2 2K J R819 RDD2202JNT R CARBON FILM 1 6W 22K J R826 RDD2401JNT R CARBON FILM 1 6W 2 4K J R586 RDD2402JNT...

Страница 17: ...I R821 RX22000JBT R MOX FILM RDL 2W 200 J MINI R404 RX22700JBT R MOX FILM RDL 2W 270 J MINI R811 RX233R0JBT R MOX FILM RDL 2W 33 J MINI R807 RX24702JBT R MOX FILM RDL 2W 47K J MINI R304 R306 R601 RS2R...

Страница 18: ...J079 J086 R510 DA03 R534 RA19 J054 J100 J151 J011 J014 J026 4NWJP100 T WIRE COPPER AWG22 1 0 5 TIN COATING J027 J028 J030 J031 J038 J045 J048 J057 J059 J069 J073 J080 J081 J082 J005 J039 J060 4NWJP125...

Страница 19: ...DAEWOO ELECTRONICS CORP PRINTED DATE April 2011 686 AHYEON DONG MAPO GU SEOUL KOREA C P O BOX 8003 SEOUL KOREA...

Отзывы: