Read Sony KE-32TS2E / KE-32TS2U Service Manual online
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3.3 Function
3.3.1 Logic board Function
(1) Data Processor
(1) Data Processor
z
γadjustment (1/2.2/2.4/2.6/2.8)
z
NTSC/EBU format(Color matrix)Switch
z
RGB gain Control(White balance adjustment、Amplitude limitation)
z
Error Diffusion Technology (Grayscale adjustment)
z
Dithering (Grayscale adjustment)
z
Burn-in Pattern generation
(2) Scan Controller
z
Address driver control signal generator (ADM)
z
Scan driver control signal generator (SDM)
z
X/Y sustain control signal generator
(3) Waveform ROM
z
Waveform Pattern for drive / Timing memory
(4) MPU
z
Synchronous detection
z
System control
z
Driving voltage (Va,Vs,Vr,Vw) adjustment and tuning
z
Abnormal watching (breakdown detection) / abnormal processing
z
Is (sustain) current control (sustain pulse control)
z
Ia (address) current control (sub-field control)
z
External communication control
z
Waveform ROM pattern writing
(5) EEPROM
z
Control parameter memory
z
The accumulation energizing time (Every hour).
z
Abnormal status memory (16 careers)
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