5
4
3
2
1
6
D
C
A
B
D
C
A
B
5
4
3
2
1
6
Trouble Shoot
TX-NR555/656/757
TX-RZ610/710, HT-R695
Check Point (BADIS-1983)
●
Each voltage is shown as the reference value.
P7001
●
Check damage and connection
How to check
1.Disconnect the FFC from the socket.
2.Check the contacts of the FFC.
FFC
P7001
5.SEC3_2
4.NC
3.SEC3_1
2.FLAC2
1.FLAC1
1
5
1
QPWBCDIS1983A
1
31
1.KEY0
2.KEY1
3.KEYINT0
4.KEYINT1
5.FLPON
6.AUXL
7.LEDTHRU
8.GNDAUX
9.+15VA
10.AUXR
11.-15VA
12.MICOUT
13.VOLB
14.MICDET
15.VOLA
16.MICMUT
17.+5VDIS
18.FLDRST
19.+3.3VST
20.FLDCS
21.GND_DG
22.FLDSDO
23.REMIN
24.FLDCLK
25.KEY2
26.LEDPURE
27.KEY3
28.LMDA
29.LMDB
30.TONEA
31.TONEB
Audio
Pure
Pure Audio/MUSIC OPT
ON/STANDBY
Listening Mode
TONE
ZONE2
Standby
Hybrid
BD/DVD
ZONE OFF
CBL/SAT
INFO
STRMBOX
PC
GAME
AUX
CD
TV
PHONO
TUNER
NET
SETUP
ENTER
BT
RETURN
DOWN
LEFT
RIGHT
UP
SETUP_MIC
AUX_IN
3.SEC3_1
4.NC
5.SEC3_2
2.FLAC2
1.FLAC1
7
15
15
17
25
30
30
30
15
15
12
10
7
15
22
27
27
27
27
27
27
12
12
12
15
25
12
10
12
12
12
10
10
10
15
20
12
17
7
17
7
15
17
17
10
10
10
10
10
12
10
12
10
17
15
15
17
12
15
10
10
12
17
QR
BCDIS-1983
25141983A
P7900
1
5
C7804
S7601
S7605
S7606
S7607
S7608
S7609
S7610
S7611
S7612
S7613
S7614
S7615
S7616
S7617
S7618
S7619
S7620
S7621
S7622
S7623
S7624
S7625
S7626
S7627
S7631
S7632
P7001B
P7900
C7500
D7901
D7903
C7803
D7900
C7901
R7900
D7902
C7902
C7805
C7806
D7750
C7850
C7853
C7854
C7856
D7751
J7900
J7662
J7679
J7696
R7910
C7905
R7914
J7689
J7698
J7658
J7705
J7706
J7671
J7669
J7651
J7652
J7657
J7691
J7655
Q7780
J7704
J7703
J7702
J7700
J7701
J7699
J7665
J7685
J7687
J7664
C7780
J7668
J7654
J7666
J7670
J7672
J7667
C7900
J7716
J7717
J7715
J7709
J7707
J7710
J7713
J7712
J7708
J7711
J7714
J7680
J7684
J7681
J7697
J7690
J7692
J7695
J7686
J7694
J7676
J7682
J7683
J7677
J7678
J7673
J7674
J7656
J7675
J7718
P7740A
J7659
J7663
J7660
J7661
P7550
J7688
P7800
P7850
C7502
C7503
J7693
Q7905
Q7905A
S7700
1
