Pioneer AVH-P7800DVD/UC Service Manual page 208

1
Video level adjustment
Signal input
A
Unit
point
Name
Mother TP733
1 unit
TP734
2
TP735
3
B
TP733
4
TP734
5
TP735
6
C
TP731
7
TP731
8
Tuner MS4Y
selector
9
unit
D
MS4BC
10
MS4CR
11
TP_TVVBS
12
E
TP_TVVBS
13
*1 : (75 Ω Receipt) which is a spec. In a certain case, please adjust
with the value lowered to the standard value side 75 Ω.
*2 : In (75 Ω output) and a certain case, an incoming signal should
be set to an input level in the state at the column of an incoming signal.
F
208
1
2
Input signal Input
level
Component Y signal 1 Vp-p
100% color bar
(Fig.1)
Component Pb signal 700 mVp-p
100% color bar
(Fig.2)
Component Pr signal 700 mVp-p
100% color bar
(Fig.3)
Component Y signal 1 Vp-p
100% color bar
Component Pb signal 700 mVp-p
100% color bar
Component Pr signal 700 mVp-p
100% color bar
Composite signal 1 Vp-p
white 100% (100 IRE)
Composite signal 1 Vp-p
white 100% (100 IRE)
Component Y signal 1 Vp-p
100% color bar
(75 Ω output)
*2
Component Pb signal 700 mVp-p
100% color bar
(75 Ω output)
*2
Component Pr signal 700 mVp-p
100% color bar
(75 Ω output)
*2
Composite signal 1 Vp-p
white 100% (100 IRE)
Composite signal 1 Vp-p
white 100% (100 IRE)
AVH-P7800DVD/UC
2
3
Measuring
Spec.
point
TP573 1 Vp-p
TP572 700 mVp-p
TP574 700 mVp-p
CN751 pin16 1 Vp-p
(75 Ω
Receipt) *1
CN751 pin12 700 mVp-p
(75 Ω
Receipt) *1
CN751 pin8 700 mVp-p
(75 Ω
Receipt) *1
TP571 0.75 Vp-p
TP451 2 Vp-p
TP_YOUT 1 Vp-p
(75 Ω
(CN8901 pin2)
Receipt) *1
TP_CBOUT 700 mVp-p
(75 Ω
(CN8901 pin4)
Receipt) *1
TP_CROUT 700 mVp-p
(75 Ω
(CN8901 pin6)
Receipt) *1
FCOMP 2 Vp-p
TP_REARV 1 Vp-p
(75 Ω
(CN8251 pin9)
Receipt) *1
3
4
Adjusting
point
VR511
VR512
VR513
VR451
VR452
VR453
VR491
VR281
VR8901
VR8902
VR8903
VR8751
VR8752
4