DTR-4.5
SCHEMATIC DIAGRAM 7
Display section
RL7701
+
-
JL7701A
L7703
022M
L7701
022M
L7704
022M
L7501
022M
L7502
022M
F1
F1
58
59
P7502A
TO NAPS-8389
(SCH. 6)
5.6V
-26V
JL7701B
S7657
S7656
LEVEL
UP
LEVEL
DOWN
S7614
Z2
LEVEL
S7613
ZONE2
S7612
REC OUT
S7629
S7644
TUNING
DOWN
S7643
RETURN
S7642
SETUP
TUNING
MODE
S7648
TUNING
UP
S7647
PRESET
DOWN
S7639
DIMMER
S7638
MEMORY
S7646
ENTER
S7645
PRESET
UP
S7637
DISPLAY
S7636
LISTEN.
MODE+
S7634
STEREO
S7633
TONE+
S7632
TONE-
TONE
DVD
S7622
VIDEO1
S7623
VIDEO2
S7624
VIDEO3
S7619
PURE
AUDIO
S7618
MULTICH
S7628
CD
S7615
Z2
TONE
S7635
LISTEN.
MODE-
S7627
TUNER
TAPE
STANDBY
E7702
P7705
HEADPHONES
R7628
12K
R7644
820
R7643
560
R7642
470
R7641
330
R7647
3.9K
R7637
3.9K
R7646
2.2K
R7638
12K
R7618
12K
R7617
3.9K
R7627
3.9K
R7616
2.2K
R7615
1.2K
R7636
2.2K
R7614
820
R7613
560
R7645
1.2K
R7631
330
R7632
470
R7633
560
820
R7635
R7626
2.2K
R7621
330
R7625
820
R7623
560
R7622
470
R7612
470
R7611
330
Q7701
KRC102S
OR RN1402
D7501
UDZS8.2B
D7701
1SS352
OR 1SS355
D7504
1SS352
OR 1SS355
D7502
1SS352
OR 1SS355
C7705
100/6.3
C7502
33/50
C7535
104Z
C7504
473Z
C7505
473Z
C7506
473Z
C7501
104Z
C7503
104Z
C7536
104Z
C7533
104Z
C7534
473Z
C7701
102J
C7702
102J
C7703
221K
R7501
220
R7502
220
HPR1
HPE
HPL1
-VP
FAC1
FAC2
HPE
HPE
GND
GND
5.6V
GND
GND
HPDET
HPDET
HPR2
HPR2
HPE
HPE
HPL2
HPL2
HPDET
HPRL
KI0
KI1
KI2
KI3
NAETC-8412
U32
A
1
2
3
4
5
B
C
D
