Hu Board Schematic Diagram - Sony TRINITRON KV-27FV300 Service Manual

www.freeservicemanuals.info

HU BOARD SCHEMATIC DIAGRAM

1
A
—
CN1001
3P
B
TO A BOARD
CN006
MENU
1
KEY
2
—
GND
3
CN1002
5P
TO A BOARD
C
CN005
GND
1
AUDIO L2
2
AUDIO R2
3
—
C2
4
GND
5
CN1003
4P
TO A BOARD
D
CN004
Y2
1
GND
2
GND
3
—
V2
4
E
| 2 | 3
U D M
S1008
TOP TOP
R1003
R1002
1k
1.8k
R2011
820
S2002
S2001
VOL- VOL+
C2241 D301
0.47 MTZJ-T-77-9.1B
R2241
75
D2235
MTZJ-T-77-9.1B
PROT
D2236
MTZJ-T-77-9.1B
PROT
FRONT PANEL
Digitized in Heiloo Netherlands
| 4 |
S
S1007
R1001
4.7k
R2008
R2010 R2009
4.7k
1k 1.8k
S2004 S2005
S2003
CH-
CH+ TV/V
J2231
C Y
4 3
2 1
R2239
75
C2240
0.47
V
R2240
C2234
75
1
16V
B
L
R2235
220
R2236
100k
R
C2235
R2237
1
16V 220 R2238
100k
B
BA5D-924-HU
— 42 —
KV-27FV300/29FV300/32FV300/36FV300
5
3/7/2018