Integra DTR-7.4 Service Manual

DTR-7.4
BLOCK DIAGRAM
Y
REC/
Z2
Y
INP
COMP
REC/
Z2
COMP
INP
C
REC/
Z2
C
INP
RIGHT
REC/
Z2
YC
VIDE
O 1
YC
S-VIDEO OUTP UT
MONITOR
YC
VIDE
O 2
YC
VIDEO 5
(FRO
NT)
YC
S-VIDEO INPUT
DVD
YC
VIDE
O 1
YC
VIDE
O 2
YC
VIDE
O 3
YC
VIDE
O 4
MUTE
ISDET
VIDEO 5 L
R
(FRO
NT)
ZONE 2/
LINEOUT
L
R
L VI DEO 2
R
24.5
76MHZ
24.5
76MHZ
TAPE L
R
DVD L
R
AUDIO INPUT
PHONO L
R
CD L
R
VIDEO 3 L
R
VIDEO 4 L
R
VIDE O 1 L
R
VIDEO 2 L
R
COMPOSITE VI DEO OUT
MONITOR
VIDEO 1
VIDEO 2
ZONE
2
RECOUT
L TAPE
R
L VI DEO 1
R
COMPONENT VI DEO
1
Y
CB
CR
INPU
T
2
Y
CB
CR
COAX IAL 1
COAX IAL 2
COAX
IAL 3
VIDEO 3
VIDEO 4
VIDEO 5
(FRO
NT)
COMPOSITE VI DEO INPUT
DVD
VIDEO 1
VIDE
O 2
OPTI CAL 1
DIGITAL AUDIO OUTPU
T
OPTI
CAL 2
OPTI
CAL 3
OPTI
CAL 2
OPTI
CAL 1
DIGITAL AUDIO INPUT
OPTI CAL
VIDEO 5
(FRO
NT)
EP7312-CV
ARM7
(MP3,WMA DECODE)
MAVE
RICK
MB86 D41BPFV
DECORDING
(AC-3,DTS)
(DTS-ES)
(PLI
I,NEO:6)
MAIN MPU
M306
24FGAFP
SUB MPU
M30626FGAFP
MB86 344BPFV
POST
PROCESSING
(THX CINEMA)
(SUR
R EX)
AK45
28VF
96/24
2CH D/A
(2/2
)
AK43
56VQ
192/24
6CH
D/A
FM/AM
TUNER
PACK
CY7C
1019BV33
1M
CY7C
1019BV33
SRAM
MM10 93
FSC
GENE
RATOR
TC90A69F
3-LI NE
Y/C
SEP
TA12 70BF
VIDE O
ENCO
DER
OSD
LC74761
-918
9
93LC 46B
EEPROM 1K
MAC
ADDRESS
CS89 00A
10BASE-T
PHY
ETHERNET
NETW
ORK
WM8716
96/24
D/A
MX29
LV320BTC
FLAS H ROM
4M
NM52
64165FTT
SDRAM
64M
HM52
64165FTT
SDRAM
64M
AK4114VQ
DIR
AK4528VF
96/24
2CH A/D
(1/2
)
TC92
46F
2ND
LED
DRIVER
M660 04FP
FL D
RIVER
50KLPF
VLC
50KL
PF
50KL
PF
50KL
PF
50KLPF
VLC
50KLPF
VLC
50KL
PF
50KL
PF
S
W
S
W
C
S
L
C
S
R
RX0
RX1
RX2
RX3
TX0
RX4
RX5
DAUX
RX6
RN1444
Y/C mix
Net-Tune
RN1444
Zone 2 LE
D
Rec Out L
E
Volume Control
Key Matrix
FLT
TC92 73N-004
6dB
6dB
6dB
6dB
MM15 12
Y/C mix
RSDET
74HC4051
6dB
6dB
0dB
-6dB
-6dB
TC9274N-008
TC9273F-017
MUTE
A
1
2
3
4
5
BCD

Integra DTR-7.4 Specifications

General

Brand	Integra
Model	DTR-7.4
Category	Receiver
Language	English