Sony BVW-55 Maintenance Manual page 656

CN11
LCD CK
VPR-59,91-77 5
TP110
CN9
R-Y
VPR-59,91-73 3
TP111
CN9
B-Y
VPR-59,91-71 5
TP112
CN9
Y
VPR-59,91-75 1
IC213
CN10
2HD
CLAMP
VPR-59,91-72 2
PULSE GEN
CN5
S-DATA
DP-264,3-1 1
S-CLK
DP-264,3-2 2
LOAD DA
DP-264,3-4 4
BRIGHTNESS CONT
DP-264,3-6 6
CN10
2H BLK
VPR-59,91-74 3
2VBL
VPR-59,91-69 4
VPR-59,91-70 5 2VD
DP-300 DP-300
Block diagram
TP10
IC215-217
Q203,207,209,210
R
CLAMP
TP11
Q211,218,221,222
G
CLAMP MATRIX
TP12
Q212,227,231,233
B
CLAMP
IC118
3 RGB GAIN
ELECTRIC
VR
IC218,221
BUFFER
IC219
3-14 3-14
Block diagram
IC220
IC220 IC223,224
REF.
VOLTAGE
FL201
IC205
LPF
6
A/D
CONVERTER
FL203
IC211
LPF
6
A/D
CONVERTER
FL204
IC214
LPF
6
A/D
CONVERTER
UNREG +12V
IC301-303
Q301-303
BACK
REG +12V
LIGHT
CONTROL
V CONT
CN7
CLK
2
CN7
R
6-11
TO COLOR LCD
CN7
G
13-18
CN7
B
20-25
2HD
3
2VD
4
ENAB
27
CN10
8,9
CN6
1
TO INVERTER
CN6
3
DISPLAY PANEL CONTROL FOR COLOR LCD
DP-300
LOT NO. 812-
BVW-55