KDL-60W840B, KDL-60W850B, KDL-60W855B, KDL-60W857B, KDL-70W830B, KDL-70W840B, KDL-70W850B, KDL-70W855B, KDL-70W856B, KDL-70W857B - Sony TV Service Manual (repair manual). Page 3

Read Sony KDL-60W840B / KDL-60W850B / KDL-60W855B / KDL-60W857B / KDL-70W830B / KDL-70W840B / KDL-70W850B / KDL-70W855B / KDL-70W856B / KDL-70W857B Service Manual online

Chassis: RB2G, HE-H 
3
SECTION 3:  POWER BOARD ......................................................................................................................................................................................... 72
 
3.1 - Power Board: BAX-L (Side A) .................................................................................................................................................................. 72
 
3.2 - Power Board: BAX-L (Side B) .................................................................................................................................................................. 73
 
3.3 - Power Board: TUS Mounted Board (Side A) ............................................................................................................................................ 74
 
3.4 - Power Board: HJM Mounted Board (Side A) ........................................................................................................................................... 75
 
3.5 - Power Board: HJM Mounted Board (Side B) ........................................................................................................................................... 76
3.6 - A Board Schematic ................................................................................................................................................................................... 77
3.7 - Tuner Board Schematic ........................................................................................................................................................................... 94
SECTION 4:  ELECTRICAL PART LIST ........................................................................................................................................................................ 102
APPENDIX A:  ENCRYPTION KEY COMPONENTS ..................................................................................................................................................... A-1
Chassis: RB2G, HE-H
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