Panasonic SA-NC9, Service Manual

Page: 27 / 69

: -B SIGNAL LINE : +B SIGNAL LINE : MAIN SIGNAL LINE
TO MAIN SECTION (3/4)
SA-NC9GCP MAIN CIRCUIT
MAIN CIRCUIT
SCHEMATIC DIAGRAM - 9
1/4 2/4
3/4 4/4
TO MAIN SECTION (2/4)
TO
SUB PANEL CIRCUIT (CN6701)
IN SCHEMATIC DIAGRAM-11
TO
PANEL CIRCUIT (CN6703)
IN SCHEMATIC DIAGRAM-10
TO
POWER CIRCUIT
(CN5052)
IN SCHEMATIC
DIAGRAM-12
TO FAN
FAN-
FAN+
CNP2810
CN2602
CN2603
CN2810
4 5 1 3 2 7 6 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 17 16 18 19 20 21
21 1
8 9 13 11 10 12 2 3 1 5 7 6 4 15
15 1
14
1
2
MIC
DGND
SYS6V
M_GND
VREF
HP_R KEY3
RMT
DVREF
KEY1
SYS6V_GND
PCONT
KEY2
JOG_B JOG_A
SYNC
SYS6V_GND
+15V
MIC_GND
HP_L
MIC-OUT
MPORT-SW
MPORT_LCH
M+12V
MPORT_R
HP_GND
HPHONE-SW MPORT_GND MPORT_GND
FLD_RST
SW+5V M_GND
FLD_CS
FLD_DATA
FLD_CLK
DC-DET1
F_HOP
D_AMP+5V
MUTE_S MUTE_F DC_DET
MODE_DA
SIGNAL
(TO
FAN)
FOR FLASH MICRO-P
DOWNLOADING
CN2600*
5 6 1 3 4 2 8 7
CNVSS
RESET
SYS6V_GND
BUSY
RXD CLK TXD VDD
CLK_FL_CLK TXD-FL_DAT
RXD
CNVSS
RESET
BUSY_FL-CS
VDD
SYS6V_GND
KEY3
SYS6V_GND
KEY2
ASP_CK
ASP_DA
KEY1
MK_IN1
TAPE_PHOTO
HBASS_SW
470P
10K
0.01
470P
220
100
100
100
100
220
1K
220
1K
220
1K
220
220
1K
1K
220
100P 100P
1K
1K
1K
100K
220
220
100
100
1K
1K
220
220
47K 47K
22K
47K
220
15K
100P
100P
470P
220
22K
1000P 1000P
100
100
100
100K
100K
100K
39 39
6.3V220
50V0.1
C2993
R2997
C2997
C2994
R2990
R2995
R2992
R2886
R2993
R2994
R2980
R2944
R2943
R2934
R2942
R2940
R2935
R2939
R2938
R2936
R2937
R2933
C2950 C2942
R2950
R2954
R2947
R2946
R2945
R2949
R2948
R2978 R2979 R2970 R2971 R2969 R2977 R2973 R2972 R2975 R2976
R2961
R2963
L2810
R2927
R2928
R2925
R2926
R2930
R2929
R2876
R2875
R2813
R2912
R2931
R2870
C2931 C2933
C2992
R2989
C2989 C2990
R2985
R2982
R2984
R2883
R2882
R2881
R2209
R2205
Q2221,Q2222
C2812
C2813
G0C3R3JA0027
B1ABGC000005
MUTE SWITCH
IC2600
C2CBYY000451
MICROPROCESSOR
EEP_CS
NC
EFP_EPM
DECK-DMT
WIDE
REC
EEP_DAT
EEP_CLK
DVD-CMD DVD-STA FRONT-CTR DVD-CLK SURR-CTR-B
DC_DET1
SCRAT_MUTE
SCRAT
CNT
MP_SW
FHOP_MUTE
PCONT
DC_DET2
DVD_PCONT
RSD-CLK
RSD-DATA
VSS
FL_RST
VCC
MODE_DA
MUTE_A MUTE_S MUTE_C
MUTE_L
SUBW3 SUBW1 SUBW2
MUTE_HP
NC NC
HP_SW
JOG_A JOG_B
NC
RGB
REG1
REG3
TRAY-CCW
[96] AVSS
[97] DVD_CS
[98] VREF
[99] AVcc
[100] BRAKE
[34] FL-CS
[33] FL-CLK
[32] RxD
[31] FL-DAT
[81] MODEL_CS
[82] VIDEO-MUTE
[83] NC
[84] ASP_DAT
[85] ASP_CLK
[54] SURR-INH-CTR
[50] DVD_MUTE
[49] PLUNGER
TU-CLK
TU-DOUT
TU-DIN
KEY1
KEY2
H.BASS
KEY3
REG2
XCIN BYTE RESET XCOUT TRAY-CW
MK-IN1
MK-IN2
DECK_PHOTO
F_HOP ECHO
1
CEC-OUT TRAY-CLOSE TRAY-OPEN CNVSS
RMT SYNC CEC-in
ECHO
2
ECHO
3
ECHO-MUTE
MIC-LVL1
SURR-CTR-A
MIC-LVL2 XOUT
TU_CS
MOTOR
15 16 17 18 19 20 21 22 23 24 25 26 27 28
I
J
L
M
N
P
O
K
B26
B15
B16
B17
B20
B19
B18
VREF
TAPE_DMT
REC
ECHO_MUTE
TXD-FL_DAT
CLK_FL_CLK
RXD
PLL_CLK
TUNER_CS
PLL_DOUT
TU_DIN
BUSY_FL-CS
MOTOR
SYS6V_GND
PLUNGER
DVD_MUTE
WIDE
DVD_STA
SURR-CTR_A
SURR-CTR_B
F-CTR
DVD_CLK
DVD_CMD
SYS6V_GND
SYS6V
VREF
PCONT
MUTE_F-HOP
JOG_A
JOG_B
MPORT_SW
HP_SW
SIGNAL
VREF EP_CS
E_DAT
E_CLK
DVD_PCONT
DC_DET
HP_MUTE
MUTE_L
MODE_DA
FLD_RST
MUTE_S MUTE_C MUTE_F
S-INH_CTR
HP_Lch
AUDIO_GND
HP_Rch
HS
H/P
R
H/P
L
RGB
DC_DET3
VD_MUTE
VREF
SW+5V
M+12V
SIGNAL
SYS6V_GND
PCONT
SWITCH DRIVER
SWITCH
SWITCH
DVREF BRAKE_H RESET
CNVSS
TRAY_CLOSE
ECHO2 MIC_LVL2 SYNC
VDD
MIC_LVL1 ECHO3
CEC_OUT
F_HOP
TRAY_OPEN TRAY_CCW TRAY_CW
ECHO1
CEC_IN RMT
DC_DET
-7V
+15V
DC_DET
DVD_PCONT
+7V
HP_Rch
MPORT_SW
MPORT_R MPORT_L
HP_Lch
AUDIO_GND AUDIO_GND AUDIO_GND SYS6V_GND
M_GND
KEY2
JOG_B
SYNC
+15V KEY3
HP_SW
MIC_OUT
MIC_IN
DVREF
VREF
M+12V
M_GND
RMT
SYS6V_GND SYS6V_GND AUDIO_GND SYS6V_GND
PCONT
JOG_A
TXD-FL_DAT
M_GND
BUSY_FL-CS
FLD_RST
CLK_FL_CLK
KEY1
DC_DET
M_GND
10K
10K
47K
100
2.2K
22K
330P
220
220 220 1K 220 220 220 220 220
100 100
1K
1K
220 220 220 220 220 220 220
100P
100P
100P
680
10K 100 100 100 100
100P
47K
100K
47K
220
1.5K
1.5K
22K
0.022
39
39
39 39
39
1000P
39
1000P
47K
47K
1
3.3K
3.3K
1
100P
100P
0.01
0.01
1.8K
1.8K
4.7K
50V4.7
820K
50V3.3
50V0.01
16V0.1
10K
470P
18P
0.12
22P
100P
330
10V
220
47K
10K
47k
27
56K
6.3V100
100
12K
6.8K
16V47
10K
100P 5.6K
16V33
10K
10K
R2696
R2988
R2877
R2826 C2826
330P
R2824
C2824
R2904 R2905 R2907 R2906 R2903
R2901
R2902
C2935
C2938
C2937
D2800
R2913
R2919 R2920 R2922 R2921 R2918
X2001
C2936
R2880
R2871
R2872
R2900
R2223
R2224
R2825
C2827
IC2660
R2210
R2211
R2212 R2208
R2206
C2441
R2207
C2341
R2878
R2879
R2219
R2217
Q2221
R2218
R2220
Q2222
C2975
C2976
C2969
C2980
R2804
R2803
R2785
C2785
R2790
C2803
C2804
Q2802
Q2786
C2790
SWITCH
SWITCH
SWITCH
SWITCH DRIVER
Q2804
D2804
R2873
C2900
C2910
C2806
C2911
C2918
X2911
16V220
C2071
DW2801
Q2803
R2911
C2784
Q2785
Q2785
R2788
R2781
DW2810
D2861
R2792
R2783
Q2741
Q2741
D2781
Q2861,Q2862
B1GBCFJJ0051
DC DETECT SWITCH
Q2861
Q2862
R2782
C2783
D2783
R2784
Q2784
Q2784
R2863
R2862
C2781
R2787
C2782
R2786
C2791
R2791
Q2787
Q2787
Q2786
R2981
3
1
2
98
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
94
95
92
91
93
97
96
100
99
80 78 76 77 79
87
86
88
89
82
84
83
81
85
90
69 67 65 64 66 68 70 51
49
45
47
46
41
44
42
43
48
50
39
37
35
32
31
34
33
36
38
40
53 55 57 62 60 59 61 63 58 56 54 52 75 73 71 72 74
6 7 5
2 4 3
8
1
3
1
2
3
1 2
3
1 2
3
1 2
B0JAME000114
H2B100500004
B1GBCFJN0033
B1ACKD000006
B1GBCFLL0037
B0ACCK000005
H0A327200115
B0ADCJ000020
B1ACCF000094
B1ABCF000176
B0ADCJ000020
B0ADCC000002
B1GBCFJN0033
B0ADCJ000020
B0BC5R600003
B1ABCF000176
B1ABCF000176
CS SK NC
D_AMP+5V
F_HOP
MUTE_S MUTE_F
DC_DET
MODE_DA
DO DI
VCC
NC GND
Vcc
NMI
VSS Xin
IC2660
E-EPROM IC
(NOT SUPPLIED)
DC_DET3
DC DETECT SWITCH
SW+5V
W2520
0
W2504
0
W2539
0
W2531
0
W2538
0
W2558
0
W2524 0
W2576
0
W2546
0
SA-NC9GCP
27
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