Back Panel Section - Sony STR-KM22 Service Manual

STR-KM22/KM55/KM77
2-4.

BACK PANEL SECTION

MAIN board
front side
pin, lead STANDBY board
4 CNP903 (3P)
6 CN911 (4P)
1 wire is removed
from clamp.
(KM55, KM77)
2 CN903 (3P)
(KM55, KM77)
MAIN board
fan, DC
clamp
STANDBY board
8
3 CNP902 (4P)
8 CN912 (13P)
front side
DC fan
qa one screw
(+BVTP 3 x 8)
qs seven screws (+BVTP 3 x 8)
5 wire is removed from pin, lead.
qg one screw (+BVTP 3 x 8)
qd nine screws (+BVTP 3 x 8)
qf one screw (+BVTP 3 x 8)
0 wire
(flat type)
(9 core)
(CN2505)
9 wire (flat type)
(19 core)
(CN2509)
rear side
HDMI RE PC board
clamp
DSP board
• Abbreviation
E51
EA
qh back panel section
7 wire is removed
from clamp.
: Chilean and Peruvian models
: Saudi Arabia model