Service manual

SERVICE MANUAL LS07 chassis
8
40
HSYNC1
Analog Horizontal sync signal input channel 1
41
VSYNC1
Analog vertical sync signal input channel 1
78
RMID
Scaler internal reference. voltage
79
REFP
internal ADC decouple 
80
REFM
internal ADC decouple 
75
RIN0
Analog red signal input channel 0
74
RIN0M
Analog red signal input channel 0 re.grounding
voltage
73
SOGIN0
Green sync signal input channel 0
72
GIN0
Analog green signal input channel 0
71
GIN0M
Analog green signal input channel 0 re.grounding
voltage
70
BIN0
Analog blue signal input channel 0
69
BIN0M
Analog blue signal input channel 0 re.grounding
voltage
66
RIN1M
Analog red signal input channel 1 re.grounding
voltage
65
RIN1
Analog red signal input channel 1
64
GIN1M
Analog green signal input channel 1 re.grounding
voltage
63
GIN1
Analog green signal input channel 1
62
SOGIN1
Green sync signal input channel 1
61
BIN1M
Analog blue signal input channel 1 re.grounding
voltage
60
BIN1
Analog blue signal input channel 1
55
REXT
Outside connect 390 with 3.3V
LCD Interface
145 OCLK
Clock output
146 LDE
enable signal
144 LVSYNC
vertical sync output
143 LHSYNC
Horizontal sync output
138 LVA0M
LVDS output 0
137 LVA0P
LVDS ouput 0+
136 LVA1M
LVDS output 1
135 LVA1P
LVDS ouput 1+
134 LVA2M
LVDS ouput 2
133 LVA2P
LVDS output 2+
128 LVA3M
LVDS output 3
127 LVA3P
LVDS ouput 3+
132 LVACKM
LVDS clock signal ouput
131 LVACKP
LVDS clock signal ouput +
26-23,18-15 RB[7:0]
TTL red signal channel
14-11, 8-5 GB[7:0]
TTL green signal channel