Panasonic PT-VZ570 Service Manual page 18

SECTION 1 SERVICE INFORMATION
8. SELF CHECK
• Displays the self diagnostic information
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(8)
(9)
(10)
(11)
(12)
* The display information varies depending on the input signal and
version of the software.
* T he word "OK" of Items (TEMP/FAN/MECHANICAL/LAMP)
would be indicated in red if the projector had shutdown due to
abnormality last time.
9. TEST PATTERN
• Displays test patterns of White/Red/Green/Blue raster signals,
- Change the patterns by up down buttons, Change the color by left right buttons.
10. FLICKER ADJUST
• Perform the flicker adjustment
11. MODEL NO. SETTING
• Setting up the model no. of the projector.
12. PANEL TYPE SETTING
• Setting up the LCD panel type (L-Type or R-Type).
13. INPUT AUTO CALIBRATION
• P erform the auto calibration of input signal level. (For factory inspection purpose)
14. WHITE BALANCE ADJUST
• Adjust the white balance.
15. KEYSTONE CALIBRATION
• Perform the auto keystone calibration.
16. CLOG SENSOR CALIBRATION
• Perform the calibration of clogged sensor circuit.
17. RGB PIXEL ADJUST (Only for PT-VZ570)
• Adjust the convergence. Each pixel cab be moved +- 2 dots vertically and honrizontally.
18. GHOST FB CALIBRATION (Only for PT-VZ570)
• Perform the panel ghost feedback calibration.
For Items 10 to 18 of calibration and adjustment, refer to the "SECTION 3 <Adjustment>" for the procedure.
(1) – Software version of each microprocessor
MM: Main microprocessor, SM: Sub microprocessor,
NT: (n/a), FPGA: FPGA microprocessor
(2) – Input signal name
(13)
(3) – Input signal frequency (Horizontal / Vertical)
(4) – Temperature error check
(5) – Temperature at sensors (Celsius)
I NTK (Intake air) / EXST (Exhaust air) / FLTR (Filter
(14)
clogged)
(15)
(6) – Value of clogged sensor.
(7) – Fan rotation check
INTK (Intake fan) / LAMP (Lamp fan) / EXST (Exhaust fan)/
POWER (Power fan)
(8) – Iris error check (NG: error)
(16)
(9) – lamp error check (NG: error)
(17)
(10) – Lamp memory communication check (NG: error)
(11) – Projector accumulated runtime
(12) – Converted lamp runtime / Lamp on times
Current / 1 time before reset / 2 times before reset
(13) – Projector serial no.
(14) – Version no. of emulate software (when selecting other
company). [--] means not set.
(18)
(15) – Status of correction data in the memories
G-SAVED: Gamma correction data
U-SAVED: Color shading correction data
(19)
(16) – Temperature at sensors (Celsius) when the latest shut-
down occurred by temp error.
(20)
I NTK (Intake air) / EXST (Exhaust air) / CLOG (Filter
clogged)
(17) – Compensation value of filter clog
(18) – Status of lamp replacement time
NG: Lamp runtime exceeds 5000H at lamp power high
(19) – Lamp runtime reset times
(20) – Actual lamp runtime
Current / last time reset / 2nd last time reset
INF-12