Harman Kardon DPR 1001, Руководство по обслуживанию

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1. APPLI CATI ON
Thi s speci f i cat i on cover t he t uner t o be used f or AM+FM br oadcast r ecept i on,
whi ch AM+FM Fr ont End wi t h Det ect or , MPX.
2. APPENDED DOCUMENTS
2-1. Di mensi ons and t er minal connect i on.
Ref er t o t he at t ached dr awi ng No. ( TOS - 082 - 80R )
2-2. Schemat i c di agr am.
As show i n t he at t ached dr awi ng No. ( KSD - M081 - 65 )
3. RECEI VI NG METHOD
AM+FM sect i on i s desi gned super het er odyne r ecei vi ng ci r cui t wi t h RF.
Amp ( As shown i n t he at t ached dr awi ngs )
4. ELECTRI CAL SPECI FI CATI ON & CHARACTERI STI CS
4-1. El ect r i cal speci f i cat i on
4-1-1 Local OSC
4-1-2 Fr equency cover r ange
4-1-3 I nt er medi at e Fr equency
4-1-4 St andar d suppl y vol t age
4-1-5 Cur r ent dr ai n
4-1-6 FM Ant enna i mpedance
4-1-7 AM Loop Ant enna i nduct ance
4-2. PLL Sel ect or (LC72131).
KWANG SUNG ELECTRONI CS CO. , LTD.
MV014MA0-802
NO. I TEMS
I C PI N NO.
4-2-1 FM 8 Hi gh
NO. I TEMS
4-2-2 AM 8 LOW
4-2-3 MW 6 LOW
4-2-4 LW 6 Hi gh
4-2-5 MO 7 LOW
4-2-6 ST 7 Hi gh
4-2-7 I F Reg<mut e> 9 Hi gh
4-2-8 FM 12 LOW
15uH(S0146BL-101)
75 ohm unbal ance
F M
87. 5 ~ 108. 0MHz
10. 7 MHz
80 +/ -20mA
12 +/ -0. 5V
SPECI FI CATI ON
M W
520 ~ 1720kHz
450 kHz
Above t he r ecei vi ng Fr equency
DPR1001 harman/kardon