Panasonic SA-VK670EE / SC-VK670EE Service Manual ▷ View online
P1
4
2
3
7
1/2
2/2
SA-VK670EE
SMPS CIRCUIT
TO SMPS
SECTION (1/2)
SECTION (1/2)
N
SCHEMATIC DIAGRAM - 17
SMPS CIRCUIT
: +B SIGNAL LINE
: -B SIGNAL LINE
O
TO
AC INLET CIRCUIT
IN SCHEMATIC
DIAGRAM - 18
AC INLET CIRCUIT
IN SCHEMATIC
DIAGRAM - 18
15
16
17
18
19
20
21
22
23
24
25
26
27
28
15
16
17
18
19
20
21
22
23
24
25
26
27
28
A
B
D
E
F
H
G
C
BLK
RED
SYS6V
400V180
C5712
6
7
5
2
4
3
8
1
IC5799
MIP4110MSSCF
47P
C5797
R5795
43K
D5797
MA2J72800L
22P
C5794
R5787
75K
2.2K
R5796
50V2.2
C5791
0.1
C5796
2200P
C5795
R5797
4.7K
C5703
F0C2H1040001
0.1
3
2
1
4
B0FBAR000041
D5701
39K
R5893
SYNC
C5899 16V220
D5730
MA2J11100L
D5798
B0HAMP000094
390K
R5704
390K
R5705
R5798
10
C5798
50V56
50V56
4
3
1
2
PC5702
B3PBA0000402
4
3
1
2
B3PBA0000402
PC5799
100
R5897
Q5898
IC5899
C0DAEMZ00001
B1ABCF000176
R5896
100K
C5897
0.1
2.2K
R5890
1K
R5894
B0EAMM000057
D5896
B0HAMP000094
D5793
C5790
2200P
2200P
R5891
33K
200K
R5786
9
10
7
8
1
6
ETS19AB256AG
BACKUP TRANSFORMER
SWITCHING REGULATOR
T5751
4.7K
R5892
100
R5895
0.1
C5898
A
R
3
2
C
1
INVERTER
SYNC SWITCH
FEED BACK
FB
S
S
D
NC
VDD
CL
VCC
5
4
2
3
SHUNT REGULATOR
TH5701
D4CAC8R00002
SA-VK670EE
117
20.8. Deck Mechanism, AC Inlet Circuit
L
DECK MECHANISM CIRCUIT
O
AC INLET CIRCUIT
SCHEMATIC DIAGRAM - 18
SA-VK670EE
DECK MECHANISM / AC INLET CIRCUIT
K
TO
DECK CIRCUIT
(CP1902)
IN SCHEMATIC
DIAGRAM - 13
DECK CIRCUIT
(CP1902)
IN SCHEMATIC
DIAGRAM - 13
N
TO
SMPS CIRCUIT
IN SCHEMATIC
DIAGRAM - 17
SMPS CIRCUIT
IN SCHEMATIC
DIAGRAM - 17
: +B SIGNAL LINE
A
B
C
D
E
F
G
H
1
2
3
4
5
6
7
8
9
10
11
12
13
14
1
2
3
4
5
6
7
8
9
10
11
12
13
14
A
B
D
E
F
H
G
C
2
1
4
3
3
2
2
6
7
4
5
1
9
8
39K
820
VREF+
PHOTO
VREF-
NC
RECINH_F
PL
PL GND
MODE
HALF
IC971
CNB13030R2AU
PHOTO INTERUPTOR
CS971
R973
SOLENOID
D971
R972
MA2C16500E
4
5
5
1
3
2
7
6
MODE
HALF
MO OUT
RECINH_F
RECINH_F
VREF_GND
RECINH_R
STBY 5V
Z971
RGSD12A1445T
PL+
PL-
RECINH F
C5705
F1BAF1020020
1000P
C5704
F1BAF1020020
1000P
C5706
F1BAF1020020
1000P
C5707
F1BAF1020020
1000P
3
2
1
3
2
1
ZJ5701
ZJ5702
2
3
4
1
L5703
ELF22V020A
4.7M
R5701
DZ5701
ERZV10V511CS
C5701
0.33
F0CAF334A087
ZA5701
P5701
ZA5702
T5AH 250V
2
3
4
1
L5701
ELF15N035AN
2
3
4
1
L5702
ELF22V035B
BLK
RED
F1
AC IN
230V 50Hz
S975
MODE
S971
RECINH R
S974
HALF
S972
SA-VK670EE
118
21 Printed Circuit Board
21.1. DVD Module P.C.B.
1
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
G
H
10
1
12
13
A
DVD MODULE P.C.B. (REPX0620F-M)
SA-VK670EE
DVD MODULE P.C.B.
(SIDE A)
(SIDE B)
0564A
0564A
0564A
0564A
C8001
C8004
C8005
C8006
C8007
C8011
C8012
C8014
C8015
C8016
C8018
C8020
C8021
C8022
C8026
C8151
C8152
C8201
C8202
C8221
C8222
C8225
C8251
C8252
C8253
C8255
C8256
C8257
C8258
C8261
C8262
C8301
C8302
C8303
C8304
C8305
C8311
C8330
C8421
C8422
C8423
C8424
C8425
C8429
C8501
C8504
C8516
C8521
C8522
C8528
C8529
C8533
C8541
C8550
C8552
C8553
C8562
C8563
C8571
C8572
C8601
C8606
C8621
C8622
C8691
C8695
C9002
C9004
C9005
C9006
C9007
FL8421
IC8001
IC8151
IC8251
IC8601
IC8606
IC8691
IC8695
IC9003
IC9005
K8571
L8201
L8301
L8302
L8330
L8501
L8550
LB8001
LB8011
LB8531
LB8551
LB8561
LB8571
LB8690
LB9001
Q8551
Q8561
Q8563
Q8564
Q8565
R8001
R8003
R8011
R8012
R8013
R8153
R8154
R8251
R8262
R8264
R8311
R8312
R8421
R8533
R8534
R8535
R8536
R8537
R8538
R8539
R8540
R8541
R8551
R8552
R8561
R8562
R8621
R8622
R9008
R9009
R9023
R9036
R9037
R9040
R9041
R9042
R9043
R9044
R9045
R9046
R9047
R9048
R9049
R9080
R9083
R9084
R9085
R9086
R9087
R9088
RX8001
RX8011
RX8012
RX8013
RX8014
RX8015
RX8016
RX8017
RX8018
RX8019
RX8020
RX8032
RX8402
RX8691
RX9014 RX9015
RX9016 RX9017
X8621
X9004
LB8532
C8306
C9008
QR9030
R9099
R8252
LB8258
LB8259
LB8257
LB8260
C8003
C8013
C8023
C8051
C8052
C8053
C8054
C8055
C8056
C8057
C8111
C8112
C8113
C8211
C8226
C8231
C8232
C8312
C8313
C8320
C8321
C8325
C8331
C8335
C8340
C8341
C8401
C8502
C8503
C8505
C8506
C8511
C8512
C8513
C8514 C8515
C8523
C8524
C8525
C8526
C8527
C8530
C8531
C8532
C8551
C8554
C8561
C8564
C8602
C8611
C8651
C8652
C9003
D8211
FL8101
FL8102
FL8103
FL8104
FP8101
FP8251
FP8531
FP9001
IC8051
IC8111
IC8611
IC8651
IC9001
IC9002
K8100
K8251
L8303
LB8302
LB8303
LB8304
LB8305
LB8401
LB8421
LB8422
LB8424
LB8530
LB8691
LB8692
LB8693
Q8321
Q8325
Q8331
Q8335
Q8341
Q8552
Q8562
QR8111
QR8420
R8211
R8221
R8225
R8230
R8231
R8232
R8261
R8263
R8313 R8314
R8315
R8316
R8317
R8318
R8321
R8323
R8324
R8325
R8327
R8328
R8331
R8333
R8334
R8335
R8336
R8337
R8341
R8342
R8343
R8401
R8402
R8403
R8420
R8531
R8532
R8553
R8554
R8555
R8556
R8557
R8558
R8559
R8563
R8564
R8565
R8566
R8567
R8568
R8601
R8611
R8613
R9007
R9055
RX8031
RX8111
RX8401
RX8531
RX8532
RX8533
(TO OPTICAL PICKUP UNIT)
(TO SPINDLE/
TRAVERSE MOTOR)
TRAVERSE MOTOR)
RX8534
RX8611
RX9018
RX9020
C8203
LB8432
LB9002
LB9003
L9004
1
5
7
2
6
LB8301
16
14
9
8
5
1
IC8420
K8010
K8005
LB8491
R9082
B
C
E
B
C
E
G
D
S
B
C
E
G
D
S
B
C
E
PbF
PbF
B
C
E
B
C
E
B
C
E
B
C
E
B
C
E
B
C
E
B
C
E
B
C
E
1
5
10
15
20
25
30
35
40
45
50
54
55
60
65
70
75
80
85
90
95
100
105
108
109
115
120
125
130
135
140
145
150
155
162
163
170
175
180
185
190
195
200
205
210
216
3
4
2
5
1
28
22
20
15
13
8
5
1
29
30
1
2
3
4
5
4
1
2
3
2
3
1
2
3
4
5
1
2
3
4
5
3
2
1
1
4
5
6
5
6
1
4
5
8
4
3
2
1
1
5
15
25
20
10
2
26
25
35
40
48
30
1
5
10
15
24
20
1
5
10
11
15
20
1
5
10
11
15
20
1
5
10
15
20
27
28
33
38
48
54
43
4 3
2
1
1
5
50
45
40
35
30
25
20
15
10
5
1
1
4
5
8
1
2
3
2
3
6
5
4
5
4
1
4
5
8
SA-VK670EE
119
21.2. Main P.C.B.
1
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
G
H
10
1
12
13
SA-VK670EE
MAIN P.C.B.
B
MAIN P.C.B. (REPX0658F)
0584A-2
0584A-2
C2917
C2912
C2914
R2913
DW2710
Q4001
DZ4006
DZ4005
C4004
R4008
R4007
C4005
R4015
R4016
R4005
C4029
R4014
C4001
R4000
R2902
R2903
R2906
C2908
C2910
C2909
R4023
D2901
R4022
(SWITCHING
TRANSFORMER)
TRANSFORMER)
R4021
D4001
R2930
C4000
C4002
R4001
R4002
R4003
D4003
C4025
DW2810
DZ2810
R4012
C4023
R4009
R4011
C4019
R4013
C4022
C4046
Q2980
C2978
R2975
R2973
R2972
L2909
R2970
C2975
R2987
R2974
R2971
C2905
L2905
Q2912
C2916
D4004
C2005
(TUNER PACK)
C2032
C2023
R2109
IC2002
Q2005
Q2004
R2047
R2046
R2048
R2001
R2949
R2954
R2948
R2946
R2955
R2953
R2956
R2945
R2952
C2940
C2944
R2944
D2944
R2216
C2217
C2116
R2116
C2216
R2217
C2117
R2117
D6930
C6927
C6922
C6926
R6923
R6924
C6921
R6961
C6925
C6940
C6918
C6920
C6923
C6924
R6921
R6922
C6928
R6926
C6919
R6943
R6940
R6941
R6944
R6945
R6925
R6927
R6942
Q2800
C2867
R2888
C2862
C2863
C2861
R2860
C2821
C2813
C2814
C2815
C2812
C2817
C2865
R2895
C2816
C2866
R2978
C2868
C2834
C2838
C2840
C2841
C2860
R2890
R2894
R2801
R2802
R2803
R2804
R2805
R2806
R2807
R2808
R2809
R2812
R2813
R2817
R2820
R2821
R2834
R2835
R2836
R2837
R2838
R2839
R2840
R2841
R2842
R2843
R2844
R2846
R2847
R2850
R2851
R2852
R2854
R2858
R2859
R2861
R2862
R2863
R2869
R2870
R2871
R2872
R2873
R2874
R2875
C2818
C2819
C2820
R2879
R2881
R2883
R2884
R2886
R2889
R2882
IC2802
C2833
R2877
R2878
R2876
C2832
C2831
C2334
R2333
R2335
D2332
R2331
R2591
R2439
R2339
R2338
R2332
C2331
C3805
R2337
Q2701
D2700
R2703
R2701
R2700
R2702
R2935
(TO CR14 (CN2))
R2936
R2934
R2938
R2942
R2937
D2602
D2603
C4041
R4028
R4027
D2900
R4025
Q4006
Q4005
R4026
R4024
R2007
R2620
R6901
R2312
R3812
R3813
R3814
R3821
R3827
R2412
R3801
R3802
R3803
R3804
R3805
R3807
C3800
C2313
C2314
C2413
C2414
IC2103
C3820
C6933
C6937
C6939
R2887
W2539
W2536
W2540
W2542
W2544
W2532
W2533
C2035
Q2051
R2054
R2055
R2056
R2051
R2052
R2053
Q2052
IC2803
C2401
R2302
C2302
R2403
C2402
C2301
C2521
R2303
R2402
R2532
C2520
Q2502
Q2366
Q2243
Q2142
Q2501
Q2242
Q2143
D2241
R2242
R2168
R2146
R2267
R2152
R2149
R2167
R2154
R2241
R2503
R2266
R2501
R2166
R2170
C2197
R2143
R2145
R2172
C2166
R2243
R2153
R2247
R2171
R2253
C2195
R2502
R2169
C2266
R2142
R2192
R2292
R2291
R2268
R2269
R2252
C2295
R2141
R2272
R2197
R2199
R2248
R2246
C2142
R2254
C2297
R2191
R2270
C2241
C2242
R2245
C2141
R2271
R2249
R2297
R2299
C2106
C2207
R2205
R2107
C2204
C2118
C2118
C2108
R2204
C2206
C2202
R2206
C2107
C2102
R2104
C2111
R2106
C2203
C2112
C2208
R2207
R2211
C2103
R2105
C2212
C2218
R2212 R2112
R2202
C2211
R2101
R2201
R2102
R2111
C2275
R2584
R2587
R2586
C2273
C2274
R2404
R2273
R2585
C2272
C2588
R2274
C2403
C2585
C2271
R2304
R2163
R2422
R2173
C2300
C2183
R2182
C2163
C2174
C2175
R2262
C2173
R2183
R2181
C2181
C2182
R2174
C2171
C2172
D2191
C2192
R2208
C2282
R2196
R2194
R2195
C2220
R2203
C2281
R2281
C2283
R2282
R2283
C2222
C2193
C2221
R2114
R2193
C2201
R2113
C2071
C2074
R2074
R2072
C2073
R2086
R2087
R2070
C2070
R2071
R2073
C2068
R2076
C2067
C2063
C2062
C2561
R2075
C2069
R2081
R2078
R2068
R2077
R2976
Q2011
Q2012
R2057
R2058
W2510
W2501
W2509
W2508
C2034
C2584
W2511
W2500
W2505
W2502
W2503
W2506
W2512
R2864
R2865
W2535
W2526
W2525
W2527
W2528
W2543
W2524
W2523
W2520
W2519
W2537
W2538
W2521
W2531
W2530
W2522
W2534
W2541
C4048
D4005
R2880
(NOT
SUPPLIED)
SUPPLIED)
Q2600
D2600
C2620
C2616
IC2900
R2904
R2905
C2907
C2911
C2913
L2001
L2003
L2004
L2005
W2547
R4029
R2866
D4007
W2548
R2891
IC2801
D2943
R2209
C2800
C2801
C2802
C2804
C2001
C2822
W2507
W2504
R6929
R6928
R2867
C3802
C3803
Q6910
R4017
R4018
D4008
QR4004
C4028
R2939
R2940
R4031
DZ4007
CN2701
CN2801
CN2808
IC4001
T2900
C2922
C2924
C2923
C2919
C2920
Q4000
C4030
L4006
C4027
C4012
C4011
L4003
L4004
L4002
L4007
L4005
R4006
R4004
FP2901
L2910
0.40
C4045
Q2900
C4044
D4002
C4043
D2903
C4042
D4000
IC4000
C4007
C4008
L4001
C4026
K1001
Q4002
Q4003
Q2810
C4021
C4020
C4024
C4047
C2980
C2979
L2913
C2906
JK2801
W2108
W2099
W2093
W2059
W2036
W2060
K1002
W2058
W2064
W2033
TN2802
C2022
L2552
W2065
W2066
W2062
W2034
W2069
W2052
W2067
W2037
W2068
W2102
W2103
W2105
W2106
W2182
W2039
W2040
W2044
W2043
W2048
W2089
W2041
C2029
C2028
C2021
C2948
C2941
C2945
JK2802
AUX IN
C6936
C6931
C6934
C6935
C6932
CN2811
X2802
X2801
C2333
Q2700
Q2702
D2001
D2000
L2600
C4039
C4040
(FOR SOFTWARE)
C4038
C3801
C3804
C3812
C3822
C2982
W2192
W2187
W2188
W2191
W2166
W2164
W2193
W2195
W2186
W2190
W2181
W2189
W2194
W2179
W2145
C2051
CN2806
IC2804
C2501
C2251
C2151
C2245
C2581
C2583
C2263
C2582
C2191
CN2803
W2007
W2002
W2003
W2008
W2001
W2006
W2032
W2031
W2115
W2114
W2112
W2131
W2132
W2146
W2117
W2118
W2119
W2121
W2176
W2127
W2180
W2120
W2076
W2177
W2009
W2000
W2023
W2025
W2024
W2026
W2072
K2211
W2028
W2029
W2027
W2020
W2074
W2004
W2005
W2022
W2016
W2018
W2019
W2124
W2123
W2021
W2030
W2128
W2113
W2122
W2126
W2178
W2129
W2077
W2136
W2111
W2130
W2125
W2135
W2073
W2081
W2134
W2133
W2116
W2078
W2082
W2045
W2046
W2047
W2156
W2157
W2161
W2160
W2158
W2173
W2172
W2162
W2163
W2094
W2095
W2096
W2097
W2139
W2140
W2141
W2042
W2148
W2090
W2063
W2150
W2142
W2144
W2051
W2080
W2075
W2155
W2153
W2049
W2017
W2050
W2079
W2071
W2149
W2154
W2151
W2184
W2185
W2098
W2088
W2092
W2167
W2061
W2143
W2084
W2107
W2137
W2147
W2083
W2086
W2087
W2010
W2011
W2012
W2165
W2171
W2170
W2175
W2014
W2054
W2138
W2152
W2174
W2159
W2168
W2015
W2169
W2038
W2053
W2055
Z2000
CN2805
W2109
W2110
JK2001
C2600
C2918
L2900
W2100
W2101
D2002
D2003
Q4007
W2202
W2201
W2203
W2200
W2183
W2091
W2204
W2197
W2198
W2196
W2205
C2900
L2901
CN2807
CN2813
CN2812
W2206
W2207
W2035
W2057
W2070
L4000
W2104
W2199
W2209
W2208
W2210
D2947
W2214
W2213
W2211
W2215
W2216
W2013
R4034
C4049
L4008
L4009
L4010
Q5100
R4032
R4033
W2056
COMPONENT
VIDEO OUT/
VIDEO OUT
DIGITAL OUT
(COAXIAL)
C2104
K2111
C2194
C2294
R2989
R2988
K2401...VK670
B
C
E
B
C
E
Q2943
Q2942
B
C
E
B
C
E
D2946
Q2948
Q2949
C2947
R2947
R2941
R2950
A
C
CA
1
2
(TO FAN UNIT)
CN2810
R2853
B
C
E
B
C
E
B
C
E
B
C
E
Q6908
Q6909
Q6906
Q6907
R6918
R6917
R6915
R6919
R6916
R6920
1
8
9
16
IC6931
B
C
E
B
C
E
B
C
E
B
C
E
Q2063
Q2061
Q2062
Q2064
Q2065
B
E
C
D6932
D6933
1
4
5
8
IC2061
R2069
R2064
C2064
R2198
R2298
R2067
K2403...EE
R2819
R2827
PbF
B
C
E
B
C
E
B
C
E
B
C
E
B
C
E
B
C
E
B
C
E
B
C
E
B
C
E
B
C
E
B
C
E
B
C
E
B
C
E
B
C
E
A
C
CA
A
C
CA
B
C
E
B
C
E
B
C
E
B
C
E
B
C
E
B
C
E
B
C
E
B
C
E
B
C
E
A
C
CA
B
C
E
B
C
E
B
C
E
B
C
E
B
C
E
B
C
E
1
2
3
4
5 6
7 8
9 10 11
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
2
1
4
3
6
5
8
7
10
9
12
11
14
13
15
16
17
1
2
3
4
5
9
8
7
6
5
4
3
2
1
1
2
3
4
5
3
2
1
10
9
8
7
6
5
4
3
2
1
3-RCH
2-LCH
1-GND
4
2
1
4
3
6
5
7
8
3
1
2
2
1
4
3
6
5
8
7
9
10
1
4
5
8
N
1
2
3
4
5
6
7
8
9
10
13
14
11
12
15
16
19
20
17
18
21
3
1
2
2
1
4
3
6
5
8
7
9
10
11
6-Y
5-PR
4-GND
3-V
2-PB
1-GND
7-GND
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
25
24
27
26
1
2
1
2
1
5
10
16
17
22
27
32
1
4
5
8
1
5
10
15
20
25
30
31
35
40
45
50
51
55
60
65
70
75
80
81
85
90
95
100
15
1
2
3
2
3
4
5
1
4
5
8
6
4
3
1
1
5
10
14
15
20
24
28
29
34
38
42
43
48
53
56
6
4
3
1
6
4
3
1
1
SA-VK670EE
120
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