
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1
: +B SIGNAL LINE
C6077
25V33
C6078
25V33
C6079
0.1
LB6001
J0JGC0000017
D6812
B0ACCK000005
IN
GND OUT
IC6001
DIG1
DIG1
DIG1
IC6001
C0DBEKG00004
REGULATOR IC
D+15V
+3.3VPWM
-SD
1
2
3
4
5
R6078
100K
R6077
10K
R6079
10K
C641
1
16V10
C6412
0.1
C6442
0.1
R6431
3.3
R6432
3.3
R6433
47K
C6433
0.1
R6434
22K
D6401
B0ACCK000005
R6436
22K
R6441
10K
R6435 47K
C6435 0.1
C6441
0.1
C6418
1
R6418
1
C6405
0.022
C6406
0.022
C6455
0.022
C6456
0.022
R6468
1
C6468
1
NC
NC
DVDD
DVSS
NC
DTC_HS
DTC_LS
OC_H
VR_FILT
AP
AM
/RST_AB
BM
BP
CP
CM
/RST_CD
DM
DP
/SHUTDOWN
/ERR0
/ERR1
LOW/HZ
DVSS
NC
NC
OC_1
TEMP
GVSS
GVDD
GLS_A
SLS_A
SHS_A
GHS_A
BST_A
DHS_A
GLS_B
SLS_B
GHS_B
SHS_B
BST_B
DHS_B
GLS_C
SLS_C
SHS_C
GHS_C
BST_C
DHS_C
GLS_D
SLS_D
SHS_D
GHS_D
BST_D
DHS_D
GVDD
GVSS
IC6401
C1BB00000835
DIGITAL AMP POWER
STORAGE CONTROLLER
DIG1
DIG1
DIG1
DIG1
DIG1
DIG1
DIG1
DIG1
DIG1
DIG1
DIG1
-ERR0
BP_9
BM_9
VALID_9
AM_9
AP_9
BP_7
BM_7
VALID_7
AM_7
AP_7
Q6451, 6452
B1DEGF000004
AMPLIFIER
R6451
1
R6453
3.3
R6455
3.3
R6452
1
R6454
3.3
R6456
3.3
Q6451
Q6452
R6401
1
R6403
3.3
R6402
1
R6404
3.3
R6448
0
R6446
0
R6447
0
R6445
0
VC
ADJ
R6419
22K
: MAIN SIGNAL LINE
MAIN CIRCUIT
SCHEMATIC DIAGRAM -16
68
SA-XR55E / SA-XR55EB / SA-XR55EG
Summary of Contents for SA-XR55E
Page 5: ...2 Caution for AC Mains Lead 5 SA XR55E SA XR55EB SA XR55EG ...
Page 8: ...7 1 Main Unit 7 Operating Instructions 8 SA XR55E SA XR55EB SA XR55EG ...
Page 9: ...7 2 Remote Control 9 SA XR55E SA XR55EB SA XR55EG ...
Page 10: ...7 3 Home Theater Connections 7 3 1 TV and DVD Player 10 SA XR55E SA XR55EB SA XR55EG ...
Page 11: ...11 SA XR55E SA XR55EB SA XR55EG ...
Page 12: ...7 3 2 Speakers 12 SA XR55E SA XR55EB SA XR55EG ...
Page 13: ...13 SA XR55E SA XR55EB SA XR55EG ...
Page 14: ...7 3 3 AC Power Supply Cord 14 SA XR55E SA XR55EB SA XR55EG ...
Page 15: ...7 4 Other Connections 15 SA XR55E SA XR55EB SA XR55EG ...
Page 16: ...16 SA XR55E SA XR55EB SA XR55EG ...
Page 17: ...17 SA XR55E SA XR55EB SA XR55EG ...
Page 111: ...18 1 Cabinet Parts Location 18 1 1 Cabinet 111 SA XR55E SA XR55EB SA XR55EG ...
Page 112: ...112 SA XR55E SA XR55EB SA XR55EG ...
Page 113: ...113 SA XR55E SA XR55EB SA XR55EG ...