6.3.2. 120i EW ADJUSTMENT (4:3 MODE)
1. Receive NTSC crosshatch pattern JA7. (Scan mode = 100Hz)
2. Adjust the vertical line to straight line by EW-AMP
3. Adjust the vertical line straight line of bothside vertical line in Fig. 4a by Trapez.
4. Confirmation of EW at the corner side.
If need adjust Upper-Corner and Lower-Corner as Fig. 4b.
6.3.3. 50p EW ADJUSTMENT (4:3 MODE)
1. Receive PAL crosshatch pattern E4. (Scan mode =PROGRESSIVE)
2. Adjust the vertical line to straight line by EW-AMP
3. Adjust the vertical line straight line of bothside vertical line in Fig. 5a by Trapez.
4. Confirmation of EW at the corner side.
If need adjust Upper-Corner and Lower-Corner as Fig. 5b.
6.3.4. 60p EW ADJUSTMENT (4:3 MODE)
1. Receive NTSC crosshatch pattern JA7. (Scan mode =AUTO)
2. Adjust the vertical line to straight line by EW-AMP
3. Adjust the vertical line straight line of bothside vertical line in Fig. 5a by Trapez.
4. Confirmation of EW at the corner side.
If need adjust Upper-Corner and Lower-Corner as Fig. 5b.
6.4. 525p (YUV) DEFLECTION (4:3 MODE) ADJUSTMENT / CONFIRMATION
1. Receive 525p signal through YUV input.
2. Set signal generator to 525p 60Hz monoscope & crosshatch pattern.
3. For deflection adjustment procedure follow 60p (4:3 mode) adjustment and specification.
6.5. 525p (YUV) DEFLECTION (16:9 MODE) CONFIRMATION.
1. Set to 16:9 mode.
2. Confirm deflection adjustment follow 60p (16:9 mode) specification.
19
TX-34P180B
Summary of Contents for tx-34p180b
Page 21: ...8 SCHEMATIC DIAGRAMS 8 1 SCHEMATIC DIAGRAM NOTES 22 TX 34P180B ...
Page 22: ...23 TX 34P180B ...
Page 23: ...8 2 GM BOARD 8 2 1 GM BOARD 1 2 1A 4A 5A 6A 7A 8A 9A 10A 11A 12A 3A 2A 24 TX 34P180B ...
Page 24: ...8 2 2 GM BOARD 2 2 1A 4A 5A 6A 7A 8A 9A 10A 11A 12A 3A 2A 25 TX 34P180B ...
Page 25: ...8 3 L BOARD 8 3 1 L BOARD 1 3 1A 2A 3A 4A 5A 6A 7A 8A 9A 10A 26 TX 34P180B ...
Page 27: ...8 3 3 L BOARD 3 3 1B 2B 3B 6B 4B 5B 8B 10B 11B 12B 13B 14B 15B 16B 9B 7B 28 TX 34P180B ...
Page 28: ...8 4 A BOARD 8 4 1 A BOARD 1 5 1A 2A 3A 4A 5A 6A 7A 8A 9A 10A 11A 12A 13A 29 TX 34P180B ...
Page 33: ...8 5 D BOARD 8 5 1 D BOARD 1 5 1A 2A 3A 4A 3A 3A 3A 3A 3A 3A 3A 3A 34 TX 34P180B ...
Page 37: ...8 5 5 D BOARD 5 5 1D 2D 3D 4D 5D 6D 7D 8D 9D 10D 11D 12D 13D 14D 38 TX 34P180B ...
Page 38: ...8 6 G BOARD 8 6 1 G BOARD 1 2 1A 2A 3A 4A 39 TX 34P180B ...
Page 39: ...8 6 2 G BOARD 2 2 1A 2A 3A 4A 40 TX 34P180B ...
Page 40: ...9 PARTS LOCATION 41 TX 34P180B ...
Page 41: ...10 REPLACEMENT PARTS LIST 10 1 Replacement Parts List Notes 42 TX 34P180B ...
