Integra DTR-7.9 Service Manual

BLOCK DIAGRAM AND PIN CONFIGURATION
IC BLOCK DIAGRAMS AND TERMINAL DESCRIPTIONS -63
Q5502: M61540FP (6 ch Electronic Volume, 5 Input Selector and Tone Control)
TX-SR806/SA806
SWOUT
SLOUT
SROUT
AVCCAVEE
DVDD
1
2
3
4
5
6
7
8
9
10
111213
14
151617181920
40393837
363534333231
30
29
28
27
26
25
24
23
22
21
AGAIN
SRIN
SLIN
SWIN
CIN
Bass
/Tre
Bass
/Tre
Logic
MCU I/F
RIN
LIN
AGND
COUT DVDD DATA CLOCK DGND ROUT LOUT BASR2 BASR1
BASL2
BASL1
TRER
TREL
AGND
INR1
INL1
INR2
INL2
INR3
ADCL
ADCR
AVCC
AVEE
INR5
(RECR2)
INL5
(RECL2)
INR4
(RECR1)
INL4
(RECL1)
AGND
INL3
50K
50K
50K
50K50K50K
50K
50K
50K
50K
50K
50K
50K
50K
25K 25K 25K 25K
Cch Vol
Rch Vol
Rch
Lch Vol
Lch
Gain
Control
Gain
Control
Gain
Control
Gain
Control
Gain
Control
Gain
Control
SWch Vol SLch Vol
SRch Vol
Input ATT
Input ATT
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com

Integra DTR-7.9 Specifications

General

Brand	Integra
Model	DTR-7.9
Category	Receiver
Language	English