Schematic Diagram - Au-Tc Board (2/2) - Sony HCD-GPZ6 Service Manual

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3 7 6 3 1 5 1 5 0
7-10. SCHEMATIC DIAGRAM – AU-TC Board (2/2) –
R219
1k
C215
10
R211
50V
220
C115
R119 1k
10
50V
R111 220
C114 10 50V R127 2.2k
A1
C214 10 50V R227 2.2k
T E
L A2 1 3 9 4 2 2 9 6 5 1 3
C210 10 50V
R207 R226
R208 4.7k 47k 22k
C209
10
50V
A3
A4
A5
C109
10
50V
R108
4.7k
R107 R126
22k
47k
C110
10
50V
(Page 28)
A6
A7
A8
A9
w w w
A10
HCD-GPZ6/GPZ7
• See page 44 for IC Block Diagrams.
(2/2)
C221 C216
220p 0.022
R212 R217 R213 R216 R231
C117
4.7k 1k 100k 47k 2.2k
10
50V
C217 10 50V
C121 C116 R131
220p 0.022 2.2k
R112 R117 R113 R116
4.7k 1k 100k 47k
C204 C213 R210
100p 0.01 470k
C211 R229
220p C212 100k
220p
R209
220k
R109
220k
C111 C112 R129
220p 220p 100k
C104 C113 R110
470k
100p 0.01
C375 22 50V
R326 1M
C383
470
10V
x a o
y
. i
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0(GPZ6:AR/GPZ7:E,E51,MX,AR)
1K(GPZ6:UK,SP,KR,AUS/GPZ7:AEP,EE,RU)
WAT
NC
IN L
WAT
NC
IN R
TAPE L NC
TAPE R NC
PB NF R BASS NF L
PB OUT R BASS OUTR L
INPUT SELECT,TONE CONTROL
PB OUT L ELECTRICAL VOLUME BASS OUTR R
IC0302
PB NF L BASS NF R
BD3402AKS2
NC NC
Q Q
NC 3 TONE OUT R 7 6
TAPE IN L VOL IN R
TAPE IN R TONE OUT L
REC NF R VOL IN L
REC OUT R NC
REC OUT L NC
VOL
REC NF L
OUT L
VOL
OUT R
C372
0.1
C384
470
10V
C385
100
10V
C371
0.1
JW216
u 1 6 3
.
29 29
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2 4
8 9 9
∗
R115,215
C124
C123 R114 R115 47
∗
0.22 2.2k 35V
C224
R214 R215 47
∗
2.2k 35V
C223
0.22
3 1 C225 5 1 5 0 8 9 2
22
50V
C125
22
50V
m
c o
HCD-GPZ6/GPZ7
Ver. 1.1
2
8 9 9
4 9 8 2 9 9
CN316
7P
PLAY SW
F REC
TAPE MECHANISM
PACK DECK BLOCK
M+10V SUPPLIED WITH
THE ASSEMBLED
TRGM+
BLOCK
MGND
END SW
MGND 1
END SW
TRGM+
M+10V
PACK
F REC
PLAY SW
BIAS
GND
9V
3.3V
REC/PB
TUNER R
TUNER L
(Page 33)
CD R
CD L
MD R
MD L
VOL OUT L
AGND
VOL OUT R
VOL SC
VOL SI
23