TUNER PWB
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OSC | IN | AFC |
AM |
| FM |
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AM IF
T351
+5V
PLL(TUNER) | 1 |
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| OUTX |
| X IN |
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| Q351 |
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| X351 |
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| 456kHz |
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21 |
| 20 | IFAM IN | 19 | 18 |
| STEREO |
| DETFM | 17 | 16 | 15 | 14 | 13 | IC303 | LA1832S | IFFMDET./ | MPX./AMFM IF |
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AM RF IN | VSM | GNDAM LOW CUT | SD |
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| SD | 11 |
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| ZD351 |
| DO |
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| VOLTAGE | 9 |
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| REGULATOR | CL |
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21 20 |
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VSS | AOUT | CE | DI | CL | DO | PD | FM | VDD | MUTE | FM | MO/ST |
| REQIF |
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| FMIN | AMIN |
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| DI |
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| CE | 7 |
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| +B | A_12V | 6 |
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| TUN_L |
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| TUN_R |
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| A_GND |
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| 1 |
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| CNS307 |
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LCD701
CD DISPLAY
5 
38
0 | 67 |
CNW702
CNS702
SEG33 | CLID_DW | 57 |
CLID_UP | 56 | |
| CLID_PRO | 20 |
CLID_DW CLID_UP CLID_PRO CLID_SW
1
2
3
10 |
9 |
8 |
FAN
4
7 |
FAN | 55 |
CD_STB | 60 |
AMP_DEC | 52 |
CD_STB AMP_DEC
5
6
7
6 | TO | |
5 | ||
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4 |
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C701 | LIGHT 53 |
LIGHT
8
3 |
0038SJ | DIMMER 54 |
DIMMER FAN_DEC
9
2 |
MOT_DEC 21 |
CROCOMPUTER/ |
DRIVER |
10
1 |
1 |
VD_DI | 29 |
VD_DO | 28 |
ACK | 30 |
BUSY | 31 |
CLID_OUT | 35 |
VD_DI
VD_DO
ACK
BUSY CLID_OUT
1
2
3
4
5
2 |
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3 | TO | |
4 | ||
5 | ||
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6 |
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| SURR | CD+B | STEREO |
| STB | 40 | ||
DI | DO | CL | CE | SD | 51 | ||||||
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25 | 26 | 27 | 34 | 43 | 44 | 45 | 46 49 50 |
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GND
6
STB
7
CNW704
7 |
CNS704 |
CNS703 |
SD
STEREO
DO
CL
CE
DI
CD+B
P_MUTE
1
2
3
4
5
6
7
8
1 |
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2 |
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3 |
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4 |
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5 | TO | |
6 | ||
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7
8
VIDEO PWB MAIN PWB
MAIN PWB
P_STB
9
9
A_24V
A_24V
D_GND
10
11
10
11
5V
SURROUND 12
5V
13
CNW703A
12
13
Figure 23 BLOCK DIAGRAM (4/6)
– 23 –
