Pioneer AVD-W6000EW, Service Manual

Page: 57 / 77

57
AVD-W6000
7. GENERAL INFORMATION
7.1 DIAGNOSIS
7.1.1 TEST MODE
-
Method of using test modes
1) Connect TP3001 (Silk printing Red of the Monitor Unit) and TP3002 (Silk printing White of the Monitor Unit) to
GND.
2) Turn on BACKUP and ACC at the same time.
3) The following screen is displayed (See TEST modes (1) and (2).)
4) Perform item selection, numeric value change and mode switching (from TEST mode (1) to (2) or from TEST
mode (2) to (1)) by the AVX-P7700W/ES remote controller.
Note) The item selection, numeric value change and mode switching in the TEST modes can be performed only by the
remote controller.
-
TEST mode (1)
Value (65) differs from a
practical one.
-
TEST mode (2)
Backlight output MAX
Backlight output MIN
External light threshold HIGH
External light threshold LOW
External light point HIGH
External light point MID
External light point LOW
Backlight point HIGH
Backlight point MID
Backlight point LOW
If EEPROM data is damaged due to a fault, adjust and write it in TEST mode (1) and enter the aforementioned data as
the data of TEST mode (2).
BRIGHT
CONTRAST
SUB_BRIGHT_RED
SUB_BRIGHT_BLUE
SUB_CONTRAST_RED
SUB_CONTRAST_BLUE
GAMMA0
GAMMA2
RGB_AMP
COM_AMP 65
65
65
65
65
65
65
65
65
65
65
65
65
65
65
65
65
65
CS_C
CS_R 65
65
LINE
BL_MAX
BL_MIN
REF_HIGH
REF_LOW
LUM_HIGH
LUM_MID
LUM_LOW
BL_HIGH
BL_MID
BL_LOW C4
58
80
40
C2
67
32
C4
C4
80 C4
58
80
40
C2
67
32
C4
C4
80
CS_C
CS_R C4
C4
DIMMER