Voltage Check And Option Bytes - Panasonic TX-21PZ1 Service Manual

VOLTAGE CHECK
SMT
MAIN B+ Voltage [V]
12V [V]
STAND BY [V]
SOUND B+ [V]
FBT
HIGH VOLTAGE [V]
RETRACE TIME
Vcp [V]
VIDEO VOLTGE [V]
13V LINE [V]
45V LINE [V]
HEATER VOLTAGE [Vrms]
G2 SCREEN / CUTTOFF
1. Receive a Colour bar pattern
2. Set the TV into Service mode
3. Select G2 SCREEN item
OPTION BYTES
MODEL
TX-21PZ1D 0 0 1 1 1 1 0 0
TX-21PZ1F 1 0 1 1 1 1 0 0
TX-21PZ1P
1 0 1 1 1 1 0 0
TX-21PZ1 0 0 1 1 1 1 0 0
2084.0125B*
_
123,9 +1V
_
12,1 +0,5V
_
12,1 +0,5V
_
12,6 +0,5V *Volume Min.
_
12,1 +0,5V *Volume Max.
1412.7009*
_
27,0 +1kV
_
28,0 +1kV
_
10,3 +0,2us
_
1094 +20V
_
191,5 +5%
_
13,0 +5%
_
45,4 +5%
_
6,21 +5%
OPTION BYTE 1
0 x 3C
0 x BC
0 x BC
0 x 3C
TEST CONDITIONS ;
Input voltage : 230VAC
TV set on ON mode (if othing specifed)
Picture : colour bar - Dynamic
Sound : 1khz - (mode : Music)
TEST CONDITIONS ;
Input voltage : 230VAC
Ct = 6200 pF
Cs = 0,27 uF
L linearity : L-125
CRT : A51QDX993X033
Adjust the screen VR will OSD is just change
to GREEN square.
OPTION BYTE 2
0 1 0 0 1 1 1 1
0 1 0 0 1 1 1 1
0 1 1 0 1 1 1 1
0 1 1 0 1 1 1 1
4
0 x 4F
0 x 4F
0 x 6F
0 x 6F