Teac EU-48 - AK19 CHASSIS MANUAL ADJUSTMENTS PROCEDURE; For ADJUST settings:; WHITE BALANCE ADJUSTMENT:; AGC ADJUSTMENT:

18
13. Sound intercarrier input voltage : Input signal voltage for lock-in: Max : 100mVrms
Input signal voltage : 250mVrms
14. Tuner AGC output : IF input signal voltage for minimum starting point of tuner takeover
2mV, Max : 5mV
IF input signal voltage for maximum starting point of tuner takeover
100mV, Min : 50mV
15. Black level detector : Min : 0V, Max : Vp
16. Composite video output voltage : 1.1Vpp, Min : 0.97Vpp, Max : 1.23Vpp
17. AFC output : Upper limit : Vp-0.3V, Min : Vp-0.6V, Lower limit : 0.3V, Max : 0.6V
18. VCO1 resonance circuit
19. VCO2 resonance circuit
20. Ground : 0V
21. Supply voltage : 5V, Min : 4.5V, Max : 5.5V
22. Tuner AGC takeover adjust (TOP)
23. SIF differential input signal voltage 1 : Input signal voltage sensitivity 50mVrms, Max : 100mVrms
24. SIF differential input signal voltage 2 : Input signal voltage sensitivity 50mVrms, Max : 100mVrms
ST24C08:
General description:
The ST24C08 is a 8Kbit electrically erasable programmable memory (EEPROM), organized as 4 blocks of 256 * 8 bits.
The memory operates with a power supply value as low as 2.5V. Both Plastic Dual-in-Line and Plastic Small Outline packages
are available.
Features:
n Minimum 1 million ERASE/WRITE cycles with over 10 years data retention
n Single supply voltage:4.5 to 5.5V
n Two wire serial interface, fully IýC-bus compatible
n Byte and Multibyte write (up to 8 bytes)
n Page write (up to 16 bytes)
n Byte, random and sequential read modes
n Self timed programming cycle
PINNING PIN VALUE
1. Write protect enable (Ground) : 0V
2. Not connected (Ground) : 0V
3. Chip enable input (Ground) : 0V
4. Ground : 0V
5. Serial data address input/output : Input LOW voltage : Min : -0.3V, Max : 0.3*Vcc
Input HIGH voltage: Min : 0.7*Vcc, Max : Vcc+1
6. Serial clock : Input LOW voltage : Min: -0.3V, Max : 0.3*Vcc
Input HIGH voltage: Min : 0.7*Vcc, Max : Vcc+1
7. Multibyte/Page write mode : Input LOW voltage : Min: -0.3V, Max :0.5V
Input HIGH voltage: Min : Vcc-0.5, Max : Vcc+1
8. Supply voltage : Min : 2.5V, Max : 5.5V
TDA1308:
Features:
n Wide temperature range
n No switch ON/OFF clicks
n Excellent power supply ripple rejection
n Low power consumption
n Short-circuit resistant
n High performance
- high signal-to-noise ratio
- high slew rate
- low distortion
n Large output voltage swing
PINNING PIN VALUE
1. Output A (Voltage swing) : Min : 0.75V, Max : 4.25V
2. Inverting input A : Vo(clip) : Min : 1400mVrms
3. Non-inverting input A : 2.5V
4. Ground : 0V
5. Non-inverting input B : 2.5V
6. Inverting input B : Vo(clip) : Min : 1400mVrms
7. Output B (Voltage swing) : Min : 0.75V, Max : 4.25V
8. Positive supply
: 5V, Min : 3.0V, Max : 7.0V
G1965M:
Features:
n TV IF filter with Nyquist slope and sound shelf at typ. 20.4dB
n High colour carrier level at typ. 1.0dB
n Constant group delay
n Insertion attenuation typ. 15.0dB
PINNING
1. Input
2. Input-ground
3. Chip carrier-ground
All manuals and user guides at all-guides.com