Denon AVR-2105 Service Manual page 14

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PIN
3 7 63 1515 0
PIN NAME
No.
87 OVERLOAD
88 VSS
89 VDD(BACK UP)
90 NC
91 TC94A27UG_STB
92 TC94A27UG_PLL_DATA
93 TC94A27UG_PLL_CLK
94 PLL_DT_IN
95 TU_MUTE
96 ST
97 TUNED
98 PLL_CE
99 2090_CLK1
100 2090_74781_DATA
TE
L 13942296513
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http://www.xiaoyu163.com
I/O
I OVERLOAD DETECT
- VSS
- VDD FOR BACK UP
- -
- TC94A27UG CONTROL
O PLL CONTROL (LC72131),DATA (TC94A27UG)
O PLL CONTROL (LC72131),CLOCK (TC94A27UG)
I PLL CONTROL (LC72131)
O TUNER MUTE
I STEREO DETECT
I TUNE DETECT
O PLL CONTROL (LC72131)
O BU2090 CLOCK(VIDEO)
O BU2090/LC74781 CONTROL DATA(VIDEO)
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2 9
8
FUNCTION
Q Q
3 6 7 1 3 1 5
co
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14
AVR-2105/885 / AVC-1890
9 4 2 8
0 5 8 2 9 9 4 2 8
m
9 9
9 9