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10. SCHEMATIC DIAGRAM
10.1 AUDIO ASSY (1/3) (GUIDE PAGE)
A
Note: When ordering service parts, be sure to refer to " EXPLODED VIEWS AND PARTS LIST" or
"ELECTRICAL PARTS LIST".
Large size
SCH diagram
A-a
A-b
A-a
A-b
Guide page
Detailed page
A-a
A-b
B
JACK
C
D
E
F
A
1/3
84
1
2
*JA6701
ZONE OUT
AKB7249-A
4
R6753
ZONE2_L
1
1k
ZONE2_R
2
Q6701
ZONE2_SW
3
Q6701
GNDA
R6754
1k
V+12_A
*C6720
0.01u/50
GNDA
C6707
R6760
R6761
10u/50
1k
1k
R6762
1k
C6709
NM
Q6702
INC2002AC1
GNDA
*JA3206
AKB7247-A
R2971
ZONE3_L
3
2
ZONE3_R
1
(p3 B-1)
R2972
C3973
ZONE<->
EMC
HP
(p3 A-1)
NM
NM
GNDA
GNDA
C2983
R3977
NM
0
GNDA
C2984
R3978
GNDA
GNDA
NM
R2959
ZONE2<->
GNDD
ZONE3 OUT
NM
R2960
R3972
NM
Z_SIG_DET
NM
C2985
NM
GNDD1
C2986
GNDA
GNDA
NM
(p3 B-1)
TUNER
*R3909
A_A_TU_L
0
*R3908
A_A_TU_R
0
R2689
R2684
0
NM
R2690
R2685
0
NM
R2686
0
*JA2501
R2503
(MAIN)
AKB7246-A
L
2
DVD
3
1
R
R2504
R2523
*JA2501
AKB7246-A
L
5
SAT
6
4
R
R2524
R2543
*JA2502
AKB7247-A
L
3
VIDEO
2
1
R
R2544
*JA2504
(p3 C-1)
R6785
EMC
AKB7246-A
L
1k
2
DVR/
BDR
3
OUT
1
R
R6786
1k
R2583
*JA2504
AKB7246-A
L
5
DVR/
BDR
6
IN
4
R
R2584
PHONO
(P3 E-1/H-1)
*JA2503
*R2663
NM
560
4
1
PHONO
3
2
*R2664
560
R2603
*JA2505
AKB7247-A
220
L
3
IN1
2
1
R
R2604
220
CONNECTOR
awx1113
awx1114
awx1115
awx1273
J2501
AKB7246-A
J2502
AKB7247-A
J2503
NM
J2504
AKB7246-A
J2505
AKB7247-A
2
3
A-a
1/3
CONNECTOR
awx1113
awx1114
awx1115
R6755
C6701
awx1273
Z2O_L
1k
R6757
JP3001
PF05PG-S20
C6705
1k
10u/50
IMX25
NM
C6706
IMX25
R6758
NM
R6756
C6702
1k
Z2O_R
1k
10u/50
Z2MUTE
R6764
R6767
ZONE_L
R6766
18k
22k
22k
I-ctl
SOUND
C6710
(P3 A-3)
0.033u/50
(P3 E-5)
R6768
6
R6765
8
R6763
ZONE_R
2
7
8
1
22k
39k
18k
4
SOUND(A-5)
5
4
NJM4565MD
3
*C6721
awx1114
0.01u/50
NJM4565MD
*IC6701
awx1115
*IC6701
(2/2)
awx1113
(1/2)
GNDA
awx1273
GNDA
V-12_A
C3021
NM
0.01u/50
R2973
C2903
A_A_Z3LOUT
R2975
1k
1k
10u/50
C2973
1k
Q2971
IMX25
NM
GNDA
Q2971
C2974
IMX25
R2976
NM
Z3MUTE
R2974
C2904
1k
A_A_Z3ROUT
1k
1k
10u/50
V+12_A
R3960
C3961
Z2L
C3964
NM
NM
NM
R3961
R3965
Z2R
C3965
NM
NM
NM
R3962
Z3L
GNDD1
NM
GNDD1
IC3901
(1/2)
IC3901
R3963
(2/2)
NM
2
Z3R
8
5
C3966
R3967
NM
1
4
NM
NM
NM
R3966
4
7
3
8
6
NM
C3967
V-12_A
NM
GNDD1
R3971
GNDD1
NM
GNDD1
GNDD1
EMC
(p3 C-1)
C2505
330
22u/50
C2506
330
22u/50
C2525
330
22u/50
C2526
330
22u/50
C2545
330
22u/50
C2546
330
22u/50
EMC
(p3 C-1)
C2565
R2563
R6787
1k
10u/50
C6729
NM
NM
Q6705
NM
C6730
NM
Q6705
GNDA
R6788
NM
R2564
C2566
NM
1k
10u/50
REC_M
C2587
330
22u/50
C2588
330
22u/50
EQUALIZER AMP
*IC2661
(1/2)
NM
V+7_A
*C2663
V-7_A
3
4
*R2673
*C2677
NM
NM
1
8
NM
2
*R2669
*R2671
NM
NM
*C2673
*C2671
NM
CH
*C2675
NM
NM
CH
CH
*C2676
*C2672
NM
CH
*C2674
NM
NM
*R2670
*R2672
NM
NM
V+7_A
6
8
*R2674
*C2678
7
*C2664
NM
NM
4
NM
5
*IC2661
(2/2)
V-7_A
NM
C2609
22u/50
C2610
22u/50
EMC
(P3 C-1)
: Audio Signal Route
SC-65
3
4
S
CN7502
X
*JP3001
PF05PG-S20
V+5_AD
R3033
NM
*C3021
*R3030
2125
C3022
0.01u/50
4.7k
YB
SOUND
(B-4)
C3012
C3011
C3957
NM
NM
*R3041
NM
NM
C3014
C3013
R3007
NM
NM
*R3043
*R3034
0
4.7k
R3008
NM
C3016
C3015
0
NM
NM
V+12_A
R3011
V+7_A
Q3001
!
2SD2400A
0
R3012
C3003
0
NM
SOUND
(P3 G-3)
R3009
0
R3010
0
GNDA_RIP
C3004
NM
GNDA
(MAIN)
!
Capacitor
(P3 D-5)
V-7_A
V-12_A
22u/50
A_AADFRIN
C2732
22u/50
A_AADFLIN
C2731
GNDA
41
INR3
42
INL3
INR4
43
INL4
44
INR5
45
INL5
46
INR6
47
INL6
48
INR7
IC2501
49
INL7
BD3473KS2
50
INR8
51
INL8
INPUT SELECTOR
52
INR9
& VOLUME
53
INL9
54
INR10
55
INL10
56
INR11
57
INL11
58
INR12
INL12
59
60
A_A_ANA_SBRIN
A_A_ANA_SBLIN
SOUND(F-8)
awx1113
R2688
1.5k
1.3k
GNDA_PN
awx1113
awx1114
awx1115
awx1273
CN2510
NM
R3951-R3958
47k
SELMID
4
CN3792
R3018
C3018
NM
C3017
NM
NM
NM
R3019
NM
R3020
R2740
R2741
NM
A_BTR
0
NM
SW DOWN MIX SELECT
IC2701
GNDBT
LSSN
H
L
A_BTL
IC2701(CONT)
H
L
ON
OFF
SW DOWN MIX
R2701
A_ADAFLOUT
6.8k
A_ADASWOUT
R2703
R2705
1.5k
8.2k
V+7_A
IC2701
TC4066BFN
(P3 B-3)
1
14
SELMID
IN/OUT1
VDD
2
13
OUT/IN1
CIN1
3
12
OUT/IN2
CIN4
4
11
IN/OUT2
IN/OUT4
5
10
CIN2
OUT/IN4
6
9
CIN3
OUT/IN3
7
8
VSS
IN/OUT3
R2704
R2706
1.5k
8.2k
GNDA
V-7_A
R2702
A_ADAFROUT
6.8k
V+7_A
Q2722
RT1P241M-11
Q2721
RT1N241M
GNDA
V-7_A
SOUND
C2691
NM
C2692
C2980
NM
C2700
100p/50
D2691
1SS302
V+7_A
R2687
1M
(2125)
C2695
CFHX
0.01u/16
*C2691
NM
C2693
ACH1479-A
20
C2696
CFHX
C2697
AGND1
TNF2
19
0.01u/16
100p/50
BNF2
*C2692
CH
18
C2698
BOUT2
NM
17
BOUT1
C2694
100p/50
CH
16
BNF1
ACH1479-A
15
*R2688
TNF1
14
1.5k
(2125)
VCC
13
SOUND
(I-7)
DGND
12
V-7_A
DATA
11
CLOCK
10
VEE
GNDD
9
FROUT
8
FLOUT
7
SROUT
6
SLOUT
5
SWOUT
4
COUT
SBROUT
3
SBLOUT
2
1
GNDA
Z3L
Z3R
awx1114
awx1273
awx1115
1.8k
47k
*R3951
*R3952
47k
*R3953
47k
*R3954
47k
*R3955
47k
*R3956
47k
47k
*R3957
R3991
47k
*R3958
NM
DAC OUT<->
PRE OUT
R3992
pattern A
NM
R3993
NM
GNDA
R3995
HP<->
NM
ZONE OUT
R3996
pattern A
NM
GNDA
GNDA
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