Alpine TDA7556R Service Manual page 28

TDA-7556R/7659R/ TDA-7556R/7659R/
TDA-7552R/7550R TDA-7552R/7550R
103501 1C1102 1C1501
(C1101
03505 603 03504 3502 03501 : Q1504 Q1502 Q1501
PT 1504 P11502 PTI501 PTt502 bie
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| | | OAIC1101 OaoiC1102 OALIC1501
| | GR Control P.C.Board
| @1C3101 @1C3102 @/C3501
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| | =| rev RUN oeT 4 & ve |
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| | 2 aay Hain Hotor |
| | 8 0. MOTOR it | I
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| | a ADIOS om
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| | I ete I | <Measuring Conditions>
| | I zE/z I | 1. Power Supply Voltage : DC12V
| | I
I | 2. Measuring Meter : Digital Multi Meter
| | I
I | 3. Measuring Point Reference : Between Ground
| | | ae I 4. Measuring Conditions : No Signal Input
| | !
as | | FM : 98.1MHz
| ! aes I | AM : 999kHz (MW)
| | i Bane ! | TAPE: Blank Tape Play
| | ! I | NOTE: ©: For TDA-7556R Model Only,
| I
| | @ : For TDA-7659R Model Only,
ae I I | A: For TDA-7552R Model Only,
| I =e I | (2: For TDA-7550R Model Only,
| r ale 272 | Others : Common.
SIC = ze L=
13501 I SENSOR Re 1C1501 I |
BA6285FP | I ale BA6285FP l
| | & SUB MOTOR DRIVER | ! |
| 3 (FOR. /REV. /RAC ING/BRAKE } |
C1109 0.012 Ss | |
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Sub Motor | | I Sub Motor |
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I | | | I SSar too/to 130 Py I o| I 1. All resistance values are in ohms. K = 1,000
yisat ep 1 ot I
| | 1 ma C1110:0;012 Py ariel oe 1 |
I | 2. All capacitance values are in microfarads.
2170-R2 ON2170-R2 | I l I I y ON2170-R2 ON2170-R2 I I I
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