21.4. (B) Main Circuit
N
1
4
2
3 C Y
G
5
1
2
3
6
5
4
AUX
LINE OUT
D+5V
Y
Y
COUT
CR
CB
VOUT
YOUT
COUT
VOUT
CB_B
WIDE_1
CR_R
PY
S_C
S_Y
LINE_ROUT
LINE_LOUT
MUTE_L
AUX_L
AUX_R
CB
CR
YOUT
CrIN
GND2
CrOUT
CbOUT
MUTE
CbIN
CYIN
GND1
VCC2
COUT
BIAS
YIN
CIN
VOUT
YOUT
CYOUT
C2444
10V220
C2441
0.01
R2096
0
R2803
100K
C2851
100P
L2812
J0JCC0000120
C2842
0.1
L2816
J0JCC0000120
C2442 50V22
C2758
0.1
Q2838
B1GBCFJN0033
SWITCH
C2436
1
IC2006
C9ZB00000498
VIDEO BUFFER IC
C2975 6.3V1000
C2847
100P
R2824
75
R2823
75
C2846
100P
R2820
2.2K
R2832
100K
R2816
75
C2843
ERJ3GEY0R00V
R2825
75
L2813
J0JCC0000120
L2811
J0JCC0000120
C2046 6.3V1000
C2848
100P
R2826
75
C2443
0.01
JK2802
L2814
J0JCC0000120
C2974 6.3V1000
C2849
100P
C2039 0.01
C2850
100P
L2815
J0JCC0000120
C2437
1
C2047 6.3V1000
R2834
100K
C2440
0.1
R2822
75
JK2801
C2759
0.01
C2434 6.3V1000
R2830
100K
R2810
10K
R2807
100K
D2909
B0ACCK000005
R2849
1K
R2959
2.2
C2965
0.22u
R2112
100K
R2828
0
R2846
56K
R2237
100
C2110 50V47u
R2114
47K
L2810
J0JBC0000041
R2135 27K
C2855
50V4.7
C2236
1000P
C2111
1000P
R2211
2.7K
Q2814
B1GDCFGA0018
MUTING SWITCH
R2212
100K
C2136
1000P
R2236
5.6K
L2808
J0JBC0000019
L2809
J0JBC0000041
L2806
J0JBC0000041
R2214
47K
R2838
1K
C2970
0.22u
JK2803
Q2813
B1GFGCAA0001
MUTING SWITCH
R2137
100
C2211
1000P
L2807
J0JBC0000041
R2111
2.7K
R2235
5.6K
R2136 27K
C2210 50V47u
R2958
2.2
R2839
1K
R
L
R
L
R
L
R
L
MAIN CIRCUIT
SCHEMATIC DIAGRAM - 10
: +B SIGNAL LINE
: MAIN SIGNAL LINE
: AUX SIGNAL LINE
: VIDEO SIGNAL LINE
: DVD VIDEO SIGNAL LINE
C3623
0.1
R2899
0
S-VIDEO
OUT
COMPONENT
VIDEO OUT
W2126
0
W3011
0
1
2
15
16
3
14
4
13
5
12
6
11
7
10
8
9
88
Summary of Contents for SC-TM900DVD
Page 9: ...10 Operation Procedures 9 ...
Page 10: ...10 ...
Page 11: ...11 Disc information 11 ...
Page 12: ...12 ...
Page 15: ...15 ...
Page 35: ...Step 2 Remove DVD traverse deck by rotating to the arrow direction 35 ...
Page 39: ...39 ...
Page 40: ...16 17 3 Replacement for the traverse deck Follow the Step 1 Step 10 of item 16 17 2 40 ...
Page 42: ...42 ...
Page 43: ...43 ...
Page 45: ...45 ...
Page 46: ...46 ...
Page 47: ...47 ...
Page 48: ...48 ...
Page 49: ...49 ...
Page 50: ...50 ...
Page 51: ...51 ...
Page 52: ...52 ...
Page 53: ...53 ...
Page 54: ...54 ...
Page 55: ...55 ...
Page 65: ...18 3 1 Cassette Deck Section 18 3 2 Adjustment Point 18 3 Alignment Points 65 ...
Page 77: ...20 Voltage Measurement This section is not available at time of issue 77 ...
Page 107: ...35 6 6 7 7 7 7 7 7 6 U 2 2 2 0 2 1 2 2 1 2 2 1 2 1 2 2 2 4 6 35 ...
Page 109: ...0 7 7 7 2 2 2 3 4 6 EW ODEL GT IC OTE ATERIAL 3IZE MODIFIED 0 4 25 ...
Page 110: ...2 0 7 2 0 5NIT MM 0ARTS NO AME PPROVED HECKED 3 ...
Page 111: ......
Page 112: ......
Page 113: ......
Page 114: ......
Page 115: ......
Page 116: ...116 ...
Page 117: ...117 ...
Page 139: ...26 1 Deck Mechanism RAA3413 S 26 1 1 Deck Mechanism Parts Location 139 ...
Page 140: ...140 ...
Page 142: ...26 2 DVD Loading Mechanism 26 2 1 DVD Loading Mechanism Parts Location 142 ...
Page 143: ...143 ...
Page 145: ...26 3 Cabinet 26 3 1 Cabinet Parts Location 145 ...
Page 146: ...146 ...
Page 147: ...147 ...
Page 188: ...3 Connection of the Wiring Diagram 4 Cabinet Parts Location 5 service m speaker 11 ...
Page 192: ...3 Connection of the Wiring Diagram 9 service m speaker ...
Page 193: ...4 Cabinet Parts Location 3 10 service m speaker ...
Page 198: ...3 Connection of the Wiring Diagram 4 Cabinet Parts Location 15 service m speaker ...
Page 203: ...3 Connection of the Wiring Diagram 4 Cabinet Parts Location 20 service m speaker ...