Data - Denon AVR-5803 Service Manual

TC4094BF (IC510, 515, 708, 709, 721)
BU4094BCF (IC609, 610, 611, 612, 618, 623, 304, 305, 310, 311, 312)
Terminal Function
Port
EXP1 INA1
EXP2 INB1
EXP3 INC1
EXP4 RECA1
IC304
EXP5 RECB1
EXP6 RECC1
EXP7 V1INH
EXP8 V2INH
EXP9 V3INH
EXP10 VRECMUTE
EXP11 VSOURCE
EXP12 VOUTMUTE
IC305
EXP13 VOSDON
EXP14 S1
EXP15 S2
EXP16 VSELTV
EXP17 VSELDBS
EXP18 VSELDVD
EXP19 CMULTIA
EXP20 CMULTIB
IC310
EXP21 CMULTIC
EXP22 VMULMUTE
EXP23 NC
EXP24 NC
EXP25 VOUTSELA
EXP26 VOUTSELB
EXP27 NC
EXP28 VSEL SSIGUP
IC311
EXP29 VSEL COMPDET
EXP30 NC
EXP31 NC
EXP32 NC
EXP33 SOUT SELA
EXP34 SOUT SELB
EXP35 VSOSDSELA
EXP36 VSOSDSELB
IC312
EXP37 CROMASELA
EXP38 CROMASELB
EXP39 CROMASELC
EXP40 NC
STROBE 1

DATA

2
3
CLOCK
Q1 4
Q2 5
Q3 6
Q4 7
V 8
SS
Symbol
VIDEO INPUT SELECT (Selected INA1, INB1, and INC1 combination)
VIDEO INPUT SELECT (Selected INA1, INB1, and INC1 combination)
VIDEO INPUT SELECT (Selected INA1, INB1, and INC1 combination)
VIDEO RECOUT SELECT (Selected RECA1, RECB1, and RECC1 combination)
VIDEO RECOUT SELECT (Selected RECA1, RECB1, and RECC1 combination)
VIDEO RECOUT SELECT (Selected RECA1, RECB1, and RECC1 combination)
L: VIDEO RECOUT (VCR-1)
L: VIDEO RECOUT (VCR-2)
L: VIDEO RECOUT (VCR-3)
H: VIDEO RECOUT OFF
H: VIDEO signal selected
H: VIDEO signal unselected
OSD display control (Same control with S1 port)
OSD display
OSD display
COMPONENT VIDEO switch control, H: TV (H: AVC-N, VIDEO2)
COMPONENT VIDEO switch control, H: DBS (H: AVC-N, VIDEO3)
COMPONENT VIDEO switch control, H: DVD (H: AVC-N, VIDEO1)
MULTI1 composite select
MULTI1 composite select
MULTI1 composite select
H: MULTI1 OFF
Not used
Not used
COMPOSITE VIDEO MONITOR1 output switching control (BU4052BCF)
COMPOSITE VIDEO MONITOR1 output switching control (BU4052BCF)
Not used
COMPONENT VIDEO MONITOR output switching control (RELAY)
COMPONENT VIDEO input signal detect circuit control (RELAY), Fixed to H
Not used
Not used
Not used
Switching control for S MONITOR output (BU4052BCF)
Switching control for S MONITOR output (BU4052BCF)
Input signal switching control for OSD IC (BU4052BCF)
Input signal switching control for OSD IC (BU4052BCF)
Chrome decoder input signal switching control terminal (BU4052BCF)
Chrome decoder input signal switching control terminal (BU4052BCF)
Chrome decoder input signal switching control terminal (BU4052BCF)
Not used
16 V
DD
15 OE
14
Q5
13 Q6
12 Q7
11 Q8
10 Q'
S
9 Q
S
Function
AVR-5803/AVC-A1SR
24