4
AK45 Service Manual
01/12/2003
• Up to 16 Colours per DRCS Character
• One out of Eight Colours for Foreground and Background Colours for 1-bit DRCS and ROM
Characters
• Shadowing
• Contrast Reduction
• Pixel by Pixel Shiftable Cursor With up to 4 Different Colours
• Support of Progressive Scan and 100 Hz.
• 3 X 4Bits RGB-DACs On-Chip
• Free Programmable Pixel Clock from 10 MHz to 32MHz
• Pixel Clock Independent from CPU Clock
• Multinorm H/V-Display Synchronization in Master or Slave Mode
10.6.Acquisition Features
• Multi-standard Digital Data Slicer
• Parallel Multi-norm Slicing (TTX, VPS, WSS, CC, G+)
• Four Different Framing Codes Available
• Data Caption only limited by available Memory
• Programmable VBI-buffer
• Full Channel Data Slicing Supported
• Fully Digital Signal Processing
• Noise Measurement and Controlled Noise Compensation
• Attenuation Measurement and Compensation
• Group Delay Measurement and Compensation
• Exact Decoding of Echo Disturbed Signals
10.7.Ports
• One 8-bit I/O-port with open drain output and optional I
2
C Bus emulation support (Port0)
• Two 8-bit multifunction I/O-ports (Port1, Port3)
• One 4-bit port working as digital or analogue inputs for the ADC (Port2)
• One 2-bit I/O port with secondary function (P4.2, 4.3, 4.7)
• One 4-bit I/O-port with secondary function (P4.0, 4.1, 4.4) (Not available in P-SDIP 52)
11.CLASS AB STEREO HEADPHONE DRIVER TDA1308
The TDA1308 is an integrated class AB stereo headphone driver contained in a DIP8 plastic package.
The device is fabricated in a 1 mm CMOS process and has been primarily developed for portable digital
audio applications.
12.SAW FILTERS
K3953M:
Standard
B/G, D/K, I, L/L’
Features
TV IF filter with Nyquist slopes at 33,90 MHz and 38,90 MHz
Constant group delay
Suitable for CENELEC EN 55020
Terminals
Tinned CuFe alloy
Pin configuration
1 Input
2 Input - ground
3 Chip carrier - ground
4 Output
5 Output
K3958M:
Standard
B/G, D/K, I, L/L’
Features
TV IF filter with Nyquist slopes at 33.90 MHz and 38.90 MHz
Constant group delay
Terminal and Pin configuration are the same with
K3953M
Summary of Contents for EU3242ST
Page 1: ...SERVICE MANUAL EU3242ST 16 9 CTV NOV03 SERVEU3242 ...
Page 52: ...48 AK45 Service Manual 01 12 2003 14 6 GEOMETRY ADJUSTMENT 4 3 FORMATS 4 3 MODE 16 9 MODE ...
Page 53: ...49 AK45 Service Manual 01 12 2003 16 9 FORMATS AUTO MODE ...
Page 54: ...50 AK45 Service Manual 01 12 2003 REGULAR MODE ...
Page 55: ...51 AK45 Service Manual 01 12 2003 ZOOM 14 9 MODE ...
Page 56: ...52 AK45 Service Manual 01 12 2003 ZOOM 16 9 MODE ...
Page 57: ...53 AK45 Service Manual 01 12 2003 SUBTITLE ZOOM MODE ...
Page 58: ...54 AK45 Service Manual 01 12 2003 FULL MODE ...
Page 59: ...55 AK45 Service Manual 01 12 2003 PANOROMIC MODE ...
Page 60: ...56 AK45 Service Manual 01 12 2003 ...
Page 79: ...58 JVC AK45 Service Manual 01 12 2003 17 CIRCUIT DIAGRAMS 11AK45B5 1 ...
Page 80: ...59 JVC AK45 Service Manual 01 12 2003 11AK45B5 2 ...
Page 81: ...60 JVC AK45 Service Manual 01 12 2003 11AK45B5 3 ...
Page 82: ...61 JVC AK45 Service Manual 01 12 2003 11AK45B5 4 ...
Page 83: ...62 JVC AK45 Service Manual 01 12 2003 11AK45B5 5 ...
Page 84: ...63 JVC AK45 Service Manual 01 12 2003 11TP45B 1 ...
Page 85: ...64 JVC AK45 Service Manual 01 12 2003 11SB107 4 ...
Page 86: ...65 JVC AK45 Service Manual 01 12 2003 11SW01 3 ...
Page 87: ...66 JVC AK45 Service Manual 01 12 2003 11LD13 ...
Page 88: ......
Page 89: ......
Page 90: ......
Page 91: ......
Page 92: ......
Page 93: ......
Page 94: ......
Page 95: ......
Page 96: ......
Page 97: ......
Page 98: ......
Page 99: ......
Page 100: ......
Page 101: ......
Page 102: ......
Page 103: ......
Page 104: ......
Page 105: ......
Page 106: ......
Page 107: ......
Page 108: ......
Page 109: ......