Schematic Diagram - Jack Board - Sony hcd-dz230 Service Manual

Q Q
6-25. SCHEMATIC DIAGRAM – JACK BOARD –
3 7 6 3 1 5 1 5 0
JACK BOARD
TP412
TP413
TP414
6
7
2
1
J401
5
4
AUDIO IN/A.CAL MIC
3
R490
0
T E
L 1 3 9 4 2 2 9 6 5 1 3 C491
0.001
JL003
6
7 TP401
J402 2 TP404
1 TP403
PHONES 5
4
3
D496
1SS355WTE-17
JL004
w w w
HCD-DZ230/DZ231/HDZ235
R472
TP415 680
R478
Q473
100 0
RT1P141C-TP-1
3 . 3 MO/ST DETECT
2 . 9
2 . 9
3 . 3
0
Q471
2 . 9
RT1P141C-TP-1
MO/ST DETECT
0
D470
1SS355WTE-17
C471
R471
22
2 . 2 k
R470 6.3V
2 . 2 k R480
R481
47
100k
JR816
0
FB470
R411
470
C410 C420
0.001 FB471 R410
0.001
100k
R420
100k
R421
470
D493
D492
1SS355WTE-17
1SS355WTE-17
C431
0 . 4 7
JW432
FB474
FB450 R451
0 22
R492
0 FB475
0
R491
0 R450
4 . 7 k
C450
Q450
0 . 0 1
2SC5938-T112-1B
0
MUTE
0 . 7
D497
1SS355WTE-17
C493
FB479
0.001
Q460
2SC5938-T112-1B
MUTE
0 . 7
C460
0 . 0 1
0
R460
x a o
4 . 7 k
y
FB460
0
0
. i R461
22
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Q470
RT1N441C-TP-1
MO/ST DETECT
Q474
4 . 7 RT1N441C-TP-1
RT1P140C-TP-1
GAIN CONT
GAIN CONT
R413 R415 R416
1k 1k 22 0
R414
15k
4 . 7 R482
C412 C413
10k
R412
470p 220p
22k
R401
IC401 3 . 3 k
5 6 7 8 R403
AMP
1k
-
+
C401
47
+
16V
C403
- C404 R402
100
0 . 1 4 . 7 k
10V
4 3 2 1
C411
10
16V
C421
10
Q Q
16V R422
C423
C422 3 7 6
22k 220p
470p
R423 R424
1k 1k
R432 C434 R434 R433 C433
0
2 . 2 k
22k 0 . 0 6 8 68p
C432
470p
R435
1M
R431
0
5 6 7 8
IC402 -
+
AMP
+
-
C405
4 3 2 1
0 . 1
TP418
R444
R445
15k
0
R452
47
Q451
2SC5938-T112-1B
MUTE
0 . 7
R454
4.7k
CN403
4P
TP422
4
MUTE
R453 TP423
4.7k 3
HP.L
TP420
2
GND
TP424
1
HP.R
R463
4.7k
CN3001
(Page 43)
R464
0 . 7 4.7k
u 1 6 3
Q461
2SC5938-T112-1B
MUTE
R462 .
47
53 53
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2 4
8 9 9
R857
2 . 2 k
S800
S806 S805
R858
VOLUME
0
R852
3 . 3 k
1
S807 S808
Q475
4 5
R854
2 . 2 k
2 3
0
S803
C850 C849
0 . 0 1 0 . 0 1
3 . 3
3 1 5 1 5 0 8 9 2
G
MAIN
BOARD
(7/9)
m
c o
HCD-DZ230/DZ231/HDZ235
2
8 9 9
R856 R855
2 . 2 k 1k
S804 CN809
2P
1 GND
O
R851
0 2 KEY0
P-SW
BOARD
CN804
(Page 55)
CN806
R853
13P
3 . 3 k
TP874
KEY2
S802 1
TP875
KEY1
2
TP842
KEY0
3
TP878
3.3V
4
TP841
D-GND
5
TP876
DC-CONT
6
TP879
EN B N
7
TP877
MO/ST-DET
8
FL
TP881
BOARD
9 EN A
CN805
TP880
(Page 52)
PLUG-DET1
10
TP883
A.CAL
11
TP882
12 GAIN-CONT
TP884
PLUG-DET2
13
4 9 8 2 9 9
TP402
TP409
TP400
CN401
4P
1 F-AUDIO(L)
2 9V
K
3 F-AUDIO(R)
TP410
IO-SCART
4 GND
BOARD
(DZ230,DZ231)
CN302
(Page 48)
IO-S-OUT
BOARD
(HDZ235)
CN303
(Page 50)
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