Circuit Description - Kenwood KX-W894 Service Manual

KX-We94W4060W6060
CIRCUIT DESCRIPTION
Pin Connection
x
32
ont
mane
>
5 2 . = <
= iw
topo ee eSees Sua
FelMod cet ae A Wee eels Beles
65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 \
FLG7 <— |64 1\— Cr02B
FLG8 <— |63 2|— BINHF
FLSeg15 <— |62 3|—— BINHR
FLSeg 1 <— |61 4|— NOR/A.BIAS
FL Seg 9 <— |60 5|—> OSC OUT
FL Seg 2 <— |59 6|<> S.BUSY
FLSeg10 «<— |58 7|<> S.DATA
FL Seg 6 <— |57
8|— CLK
FL Seg11 <— |56
(e)
9|-—> STB
| System IC
FL Seg 7 <— [55
a
10|—> DATA
FLSeg17 <— |54
=
11)» B MECHA. BIAS
FLSeg 8 <— |53
=
12|—» READ
FL Seg 3 <— |52
i
13|—> 400/12.5K
FLSeg14 «— |51
©
14|<+ E2PROM DATA
FLSeg 3 <—
|50
7
15 |<» E2PROM CLK
FLSeg 5 «<— |49
O
16 |<— CW
FLSegi2 <—
|48
17|}«— CCW | ENCODEL
FL Seg 16 <— |47
18 |}<— PHA
FL Seg 4 <—
|46
19 |«-— PHB
BMECHA <— |45
20 | R.MUTE
BMECHAR/P «<—
|44
21|—» L.MUTE
PLAY A/B <— |43
22 |«— LEVEL.R
INPUT MUTE <— /42
23 |«— LEVEL.L
7OHSP <—
{41
24|<— K3
| 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 |
VEE ded ted i aye
SRESHESRs
ERE ERY *
2 Kime s &
as
Cr
A MECHA :
B MECHA |