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AV-21F4EE

No. 56006C

SERVICE ADJUSTMENTS

■

Initial Setting Value

■

IF CIRCUIT ADJUSTMENT -- Adjustment of DELAY POINT (Page 15)

■

V/C (VIDEO/CHROMA) CIRCUIT ADJUSTMENT (Page 15)

[SUB MENU 2. V/C]

Adjustment of SUB COLOUR-II (Page 18)

Adjustment of SUB TINT-II (Page 19)

Adjustment part

Description

5. COLOUR

PAL COLOUR

Value (A) in the figure: Set to +8V (W & G).

SECAM COLOUR

Value (A) in the figure: Set to +6V (W & G).

NTSC 3.58 COLOUR

Value (A) in the figure: Set to +8V (W & G).

Adjustment part

Description

6. TINT

NTSC 3.58 TINT

Value (B) in the figure: Set to +7V (W & Cy).

Colour system Variable

Initial setting value

Setting item

range

PAL

SECAM

NTSC 3.58

NTSC 4.43

1. CUT OFF (R / G / B)

−

128 ~

127

−

2. DRIVE (R / B)

−

64 ~

3. BRIGHT

−

128 ~

127

4. CONT.

−

64 ~

5. COLOUR (P / S / N3 / N4)

−

64 ~

6. TINT (N3 / N4) TV / VIDEO

−

64 ~

0 / 0

7. SECAM BL ADJUST

−

32 ~

8. SHARP

TV / VIDEO

−

32 ~ +31

−

5 /

: Do not adjust.

Variable

Initial setting

range

value

Setting (Adjustment) Item

DELAY POINT
(AGC TAKE-OVER)

127

Содержание AV-21F4EE

Страница 1: ...er from those for the AV 21FT service manual The initial value for each setting item For details other than those described in this manual please refer to the following service manual Reference Service Manual AV 21FT Service Manual No 56003 May 2000 Note The page in parentheses shows the one for the AV 21FT service manual No 56003 May 2000 AV 21F4EE MODEL NO XXXXX XXXXXXX XXXXXXX XXXXX XXXXXX XXXX...

Страница 2: ...ER 15 LC20377 010B H LC20377 015A H RATING LABEL 18 A75034 B PC MAGNET 19 CE40764 00A WEDGE ASSY PRINTED WIRING BOARD PARTS LIST Page 30 SCG 1233A H2 SCG 1255A H2 MAIN PWB ASSY C1582 QFZ0199 274 MPP CAP 0 27µF 250V J QFZ0199 204 MPP CAP 0 2µF 250V J PACKING PARTS LIST Page 34 1 GG10056 005A H GG10056 006A H PACKING CASE 7 LCT0748 001A H LCT0751 001A H INST BOOK 8 LCT0749 001A H DIGEST MANUAL LCT08...

Страница 3: ...0MHz 6 0MHz 32 5MHz 5 5MHz 33 5MHz 4 5MHz Colour Sub Carrier Frequency PAL 4 43MHz SECAM 4 40625MHz 4 25MHz NTSC 3 58MHz 4 43MHz Aerial Input Terminal 75Ω Unbalanced Power Input AC110 240V 50 60Hz Power Consumption 105W Max 68W Avg Picture Tube Visible size 51cm measured diagonally High Voltage 26 5kV 1 5kV at zero beam current Speaker 6cm 12cm Oval type 2 Audio Output 5W Monaural Input Video 1Vp ...

Страница 4: ...PAL ON TIMER PR1 0 00 SOUND SYSTEM B G CHILD LOCK OFF SETTING OF SYSTEM CONSTANT SET Page 7 Table 1 USER SETTING VALUES Page 7 Table 2 Refer to OPERATING INSTRUCTION CHANNEL PRESET SPECIFIC SERVICE INSTRUCTIONS Setting item Setting contents Setting value COLOUR TRIPLE BILINGUAL NO TUNER MU ECO SENSOR YES LANGUAGE E R U B B SOUND OFF LOCK 180 COLOUR AUTO NO QSS MINT ALC NO TEXT RATE 20 AMP TUNER NO...

Страница 5: ...NTSC 3 58 COLOUR Value A in the figure Set to 8V W G Adjustment part Description 6 TINT NTSC 3 58 TINT Value B in the figure Set to 7V W Cy Colour system Variable Initial setting value Setting item range PAL SECAM NTSC 3 58 NTSC 4 43 1 CUT OFF R G B 128 127 50 b b b 2 DRIVE R B 64 63 0 b b b 3 BRIGHT 128 127 0 b b b 4 CONT 64 63 0 b b b 5 COLOUR P S N3 N4 64 63 0 b b b 6 TINT N3 N4 TV VIDEO 64 63 ...

Страница 6: ... b b SETTING VALUE CONT 30 15 11 SETTING VALUE SHARP 15 15 12 SETTING VALUE Setting Values for SUB MENU 4 VSM PRESET Initial setting value Setting item Adjustment name Variable range 50Hz 60Hz 1 VER POSITION Vertical center 4 3 1 3 2 HOR POSITION Horizontal center 16 15 3 3 3 VER HEIGHT Vertical height 64 63 35 1 4 VER LINEARITY Vertical linearity 32 31 15 1 5 VER SCURVE Vertical scurve 32 31 32 0...

Страница 7: ...T LEVEL 0 b b b 11 IF AGC MIN 0 b b b 12 V IF AGC 0 b b b 13 V IF PMOD 0 b b b 19 VNR 15 b b b 20 RGB LIM 1 b b b 21 RGB LIMIT LEVEL 2 b b b 23 TEXT H POSITION 3 b b b 24 READ DATA PRESET ADJUSTMENT Page 23 SUB MENU 5 PRESET Do not adjust TV RF system Initial setting value Setting item B G I D K M 10 S IF DET LEVEL 0 b b b 14 S IF BPF BW ADJUST 0 b b b 15 S IF TRAP FO ADJUST 0 b b b 16 S IF TRAP F...

Страница 8: ...OF JAPAN LIMITED TELEVISION RECEIVER DIVISION 1106 Heta Iwai city Ibaraki prefecture 306 0698 Japan CTH 0007 CRT AV21F4EE SKH 3 VICTOR COMPANY OF JAPAN LIMITED TELEVISION RECEIVER DIVISION 1106 Heta Iwai city Ibaraki prefecture 306 0698 Japan ...

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