Sony HCD-ZUX9 Service Manual - Page 38

Block, Diagram, Effector

Page 38 highlights

HCD-ZUX9 7-4. BLOCK DIAGRAM - EFFECTOR Section - A+9V +5.6V REG. Q1507 CLOCK CONTROL SWITCH IC1503 13 D0 14 D1 15 D2 12 D3 1 D4 5 D5 2 D6 COM 3 A 11 B 10 C9 +5.6V 66 67 68 EFFECTOR_S2 EFFECTOR_S1 EFFECTOR_S0 CLOCK CONTROL SWITCH IC1502 13 D0 14 D1 15 D2 12 D3 1 D4 5 D5 2 D6 4 D7 COM 3 A 11 B 10 C9 D1505 D1504 D1503 D1508 MAIN SECTION K INPUT-L (Page 37) INPUT-R R-CH R-CH 2 LPF1IN 14 CLOCK DIGITAL DELAY IC1504 LPF2OUT 9 FEEDBACK GAIN CONTROL D1507 D1506 Q1505 Q1504 Q1503 BUFFER Q1509, 1510 BUFFER Q1511, 1512 BUFFER Q1513, 1514 65 69 63 61 EFFECTOR_S3 SYSTEM CONTROL IC100 (4/7) EFFECTOR_CTRL1 EFFECTOR_CTRL2 EFFECTOR_CTRL3 MX AMP IC1505 + 5 7 R-CH OUTPUT-L OUTPUT-R L MAIN SECTION (Page 37) Q1508 DIGITAL SYNTHESIZER IC120 AOUT 21 BEAT D TAPE/TUNER SECTION (Page 36) D7/DI D6/SCK RESET NCR1/NDR NCR2/DL BUSY1 WR 26 24 9 5 4 3 42 5 7 100 1 6 95 92 ML2252_SERIAL_OUT ML2252_SERIAL_CLK ML2252 RESET ML2252_NCR1 ML2252_NCR2 ML2252_VACS ML2252_WR • R-ch is omitted due to same as L-ch. HCD-ZUX9 38 38

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38
38
HCD-ZUX9
HCD-ZUX9
7-4.
BLOCK
DIAGRAM
– EFFECTOR Section –
66
EFFECTOR_S2
67
EFFECTOR_S1
68
EFFECTOR_S0
65
EFFECTOR_S3
69
EFFECTOR_CTRL1
C
9
COM
3
COM
3
D0
CLOCK CONTROL SWITCH
IC1503
CLOCK CONTROL SWITCH
IC1502
DIGITAL DELAY
IC1504
DIGITAL SYNTHESIZER
IC120
MX AMP
IC1505
OUTPUT-L
13
D1
14
D0
D1505
D1504
D1503
D1508
D1507
D1506
Q1505
Q1504
FEEDBACK GAIN CONTROL
SYSTEM CONTROL
IC100 (4/7)
Q1503
Q1508
13
CLOCK
14
LPF1IN
INPUT-L
INPUT-R
R-CH
R-CH
2
5
7
LPF2OUT
9
AOUT
BEAT
21
D2
15
D3
12
D4
1
D5
5
D6
2
D7
4
D1
14
D2
15
D3
12
D4
1
D5
5
D6
+5.6V
A+9V
2
B
10
A
11
C
9
B
10
A
11
+5.6V REG.
Q1507
BUFFER
Q1509,
1510
63
EFFECTOR_CTRL2
BUFFER
Q1511,
1512
61
EFFECTOR_CTRL3
5
ML2252_SERIAL_OUT
7
ML2252_SERIAL_CLK
ML2252 RESET
1
ML2252_NCR1
6
ML2252_NCR2
95
ML2252_VACS
92
ML2252_WR
D7/DI
D6/SCK
RESET
NCR1/NDR
NCR2/DL
BUSY1
WR
BUFFER
Q1513,
1514
+
MAIN
SECTION
K
MAIN
SECTION
L
OUTPUT-R
R-CH
TAPE/TUNER
SECTION
D
100
26
24
5
4
3
42
9
R-ch is omitted due to same as L-ch.
(Page 37)
(Page 37)
(Page 36)