Integra DTR-8.4 Service Manual page 74

A
QQ
3 7 63 1515 0
MAIN MICROPROCESSOR-CONNECTION DIAGRAM
Q6701,Q6702
VOLTAGE
DETECTOR
T
1
Q605
MAL
D/A
CONVERTER
T
WM8716
2
100
99
98
97
96
95
94
TE
L 13942296513
93
92
3
91
90
89
88
87
86
85
84
83
82
81
4
www
5
.
http://www.xiaoyu163.com
B
RL6902
RL6901
Q6901
+/-B
RELAY
SW
DSP1HDOUT
VCC
VREF
VOLH
VSS
DSP1GP10
DSP1GP9
CDTO
VLSTB
VPDA
VPCL
AFCL
AFDA
AFSTB
~STEREO
~SD
TUMUT
PLLCE
APOWER
SPRLF
RL6603
Q2901
VIDEO B
RELAY SW
Q2911 12V
TRIGGER SW
Q221 12V
TRIGGER SW
x ao
y
Q223 12V
TRIGGER SW
i
B
12V TRIGGER
OUTPUT
http://www.xiaoyu163.com
8
Shows a left channel only.
LEFT CH.
PRE
Q4600 Q4610 OUTPUT
RN1441
RN1441
SURROUND
BACK PRE
OUTPUT
Q4605 Q4615
RN1441 RN1441
HP
TERMINAL
Q4812 Q4814
RN1441
RN1441
ZONE 2
LINE OUT
Q3412 Q3410
RN1441 RN1441
POWER AMP.
MIX OUTPUT
Q Q
3 6 7 1 3
TUNER
PACK
RL6600
RL6602
Q231
F/C CH
SP
RELAY SW
RL901
Q921
POWER
RL6605
RELAY
SW
ZONE2
RL6603
Q232
u163
SB/ZONE 2
A
SP
RELAY SW
.
74
C
2 9 9 4 2 8
Shows a left channel only.
CENTER/SUB
WOOFER PRE
Q4602 Q4612 OUTPUT
RN1441 RN1441 RN1441
Q4200
FRONT CHANNEL
ELECTRONIC
VOLUME
TC94A07F
Q4201
CENTER/SUBWOOFER
CHANNELS
ELECTRONIC
VOLUME
TC94A07F
Q4202 ZONE 2/
SURROUND CHANNEL
ELECTRONIC
VOLUME
TC94A07F
Q4203
SURROUND BACK
CHANNEL
1 5 0 5 8 2 9 9 4
ELECTRONIC
VOLUME
TC94A07F
Q3100
SOURCE
SELECTOR
SWITCH
TC9273F-017
Q3300
SOURCE
SELECTOR
SWITCH
TC9274AN-008
Q4100
SURROUND
SELECTOR
SWITCH
TC9163AF
Q4101
SURROUND
SELECTOR
SWITCH
TC9164AF
m
co
DTR-8.4
D
9 9
SURROUND
LEFT CH.
Q4603 Q4613 PRE
OUTPUT
RN1441
2 8 9 9