Panasonic SA-XR57E Service Manual page 63

/MUT_SW
/AF_MUT
IC6701
C1BB00000834
6CH PWM PROCESSOR
MCLKB 3
MCLK_IN
BCLKB 30
SCLK
LRCLKB 31
LRCLK
AU0B
28
SDIN3
AU3B 27
SDIN2
26
SDIN1
53(63)
VALID_10(VALID_9)
VALID_4(VALID_3)
IC6720
55(65)
AP_10(AP_9)
AP_4(AP_3) C0JBAA000244
STANDARD GATE
51(61)
BP_10(BP_9) BP_4(BP_3)
2 1B
1
1A
43(48)
VALID_12(VALID_11)
VALID_6(VALID_5)
5 2B
45(50) 4 2A
AP_12(AP_11)
AP_6(AP_5)
41(46)
BP_12(BP_11) VAL_ID_SW 13 4B
BP_6(BP_5) 68
VALID_2
12 4A
70 SW_P
AP_2
10 3B
B
66
SW_M 9 3A
BP_2
73
VALID_1
75
AP_1
74
AM_1
71
BP_1
72
BM_1
12 14 13
IC6603
B
C0JBAB000710
LOGIC GATE
D6811
D6862
QR6851 QR6852
SWITCH SWITCH
D6852
D6851
Q6871 QR6861 QR6862
SWITCH SWITCH SWITCH
B
D6861
Q6091
3
SWITCH FILTER
IC6082
Q6092
C0AABB000129
D6723
OP-AMP IC
4Y 3 2
SWITCH FILTER
3Y 6
2Y 11
37
DHS_C
3Y 8
39
GHS_C
17
/RST_CD
40
12 SHS_C
/RST_AB
38
BST_C
10
AP 42
GLS_C
11
AM
31
14
DHS_D
BP
13
BM
15 IC6401 33
CP GHS_D
C1BB00000835
16
CM
DIGITAL AMP 34
SHS_D
POWER STAGE
18
DM 32
CONTROLLER
BST_D
19
DP 36
GLS_D
21
/ERRO
QR6803
SWITCH
D6401
20
/SHUTDOWN
QR6804
B
SWITCH
AF_MUTE
IC6602
C0JBAA000244
STANDARD GATE
AP_6(AP_5)
12(5) 4A(2B)
4Y(2Y)
13(4) 4B(2A)
BP_6(BP_5) 3B(1B)
9(2)
3Y(1Y)
VALID_HPL(VALID_HPR)
10(1) 3A(1A)
SW_DET
AF_MUTE
JK407
SUBWOOFER
OUT
IC6971
C0DBEKG00004 B
REGULATOR
Q6081
SWITCH
QR6813
IC6972
SWITCH
C0DBEKG00004 B
REGULATOR
IC6001
B
C0DBEKG00004
REGULATOR
B
B
Q6451
AMPLIFIER
B
Q6452
AMPLIFIER
63
SA-XR57E / SA-XR57EB / SA-XR57EG
Q6001
(Q6003)
3(5)
11(6)
SWITCH FILTER
IC6051
Q6002
C0AABB000129
(Q6004)
OP-AMP IC
8(3) 2(6)
SWITCH FILTER
1(7)
JK903
HEADPHONE
Q6005
(Q6006)
L999
(L998)
SWITCH
B B
Q6810 Q6809 QR6811
D6814
SWITCH SWITCH SWITCH
B B
Q6812 QR6491 Q6814,Q6808
SWITCH SWITCH SWITCH
QR6805
SWITCH
QR6806 D6474
SWITCH
C+ CH
D6475
C- CH
QR6451
SWITCH
QR6452
SWITCH
JK602
CENTRE
SPEAKER