DOWNLOAD Sony TAD-M30 Service Manual ↓ Size: 5.18 MB | Pages: 36 in PDF or view online for FREE

Model
TAD-M30
Pages
36
Size
5.18 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
tad-m30.pdf
Date
PREV: Sony TA-FE320R / TA-FE520R Service Manual

Sony TAD-M30 Service Manual ▷ View online

TAD-M30
— 21 —
— 22 —
3-9. PRINTED WIRING BOARD — POWER SECTION —
1
2
A
B
C
D
E
F
G
H
I
J
3
4
5
6
7
8
9
10
11
12
13
D
MAIN BOARD
CN301
F
MAIN BOARD
CN121
G
MAIN BOARD
CN901
E
MAIN BOARD
CN601
H
MAIN BOARD
CN902
1-669-463-
11
(11)
1-669-462-
11
(11)
1-669-459-
11
(11)
1-669-462-
11
(11)
1-669-460-
11
(11)
1-669-
457-
11
(11)
1-669-457-
11
(11)
1-669-460-
11
(11)
1-669-461-
11
(11)
16
AC BOARD 
PRIMARY 
   BOARD 
JACK BOARD    
(SIDE A)
SWITCH  BOARD    
(SIDE B)
SWITCH  BOARD    
(SIDE A)
SPEAKER  BOARD    
JACK BOARD 
        (SIDE B)
SECONDARY BOARD  
               (SIDE B)
SECONDARY BOARD
(SIDE A)
AC
IN
T901
POWER
TRANSFORMER
FRONT
 OUT  
WOOFER
 OUT  
OPTICAL
 OUT  
COAXIAL
 IN  
OPTICAL
 IN  
DIGITAL
CENTER
SPEAKER
SPEAKER
SPEAKER SELECT
AU BUS
R
L
R
L
1
1
5
8
9
16
1
3
1
3
1
3
1
3
FRONT      REAR
(Page 13)
C
MAIN BOARD
CN103
1
4
(Page 13)
(Page 14)
(Page 13)
(Page 14)
(Page 14)
1
5
F991
S991
VOLTAGE
SELECT
• Refer to page 6 for Circuit Boards Location .
TAD-M30
— 23 —
— 24 —
3-10.
PRINTED WIRING BOARD — PANEL SECTION —
SET UP
OPTICAL
COAXIAL
DOWN
 UP
CURSOR
SURROUND
ON/OFF
CURSOR
MODE
SURROUND
ON/OFF
DISPLAY
POWER
ON/STANDBY
BASS
BOOST
B
MAIN BOARD
CN102
A
MAIN BOARD
CN101
1-669-458-
11
(11)
1-669-458-
11
(11)
1-669-456-
11
(11)
1-669-456-
11
(11)
PANEL BOARD    
(SIDE B)
VOLUME BOARD    
(SIDE B)
PANEL BOARD    
(SIDE A)
VOLUME BOARD    
(SIDE A)
E
B
E
B
E
E
B
B
E
B
E
B
E
B
1
3
1
3
1
1
5
6
2
1
9
7
8
14
E
B
22
12
11
23
33
34
44
1
22
12
11
23
33
34
44
1
1
2
11
21
31
20
30
41
40
51
50
59
58
10
REMOTE
SENSOR
DOLBY DIGITAL
INPUT IND.
FL601
1
2
M
MASTER
VOLUME
RV601
16
(Page 14)
(Page 13)
40
50
60
70
80
65
1
10
20
30
25
1
2
A
B
C
D
E
F
G
H
I
3
4
5
6
7
8
9
10
11
12
13
Ref. No.
Location
D601
A-10
D602
B-10
D603
B-11
D604
B-11
D651
B-8
D652
B-7
D654
C-8
D655
B-9
D656
C-9
D657
C-11
D658
A-12
IC601
D-12
IC602
D-7
IC603
D-9
IC604
A-12
IC605
C-13
IC606
A-5
IC607
B-6
Q601
B-11
Q602
D-5
Q603
B-8
Q604
B-10
Q605
B-7
Q606
A-8
Q607
B-10
Q609
B-13
• Semiconductor
Location
• Refer to page 6 for Circuit Boards Location .
TAD-M30
— 25 —
— 26 —
3-11.
SCHEMATIC DIAGRAM — PANEL SECTION —
18
15
• Refer to page 27 for IC Block Diagrams .  • Refer to page 29 for IC Pin Function Description .
TAD-M30
— 27 —
— 28 —
3-12.
IC BLOCK DIAGRAMS
IC112 (MAIN BOARD)   MC74HC74AF
14
13
11
10
9
8
VCC
12
1
3
2
4
6
7
GND
5
PR
CLR
D
Q
Q
CK
PR
CLR
D
Q
Q
CK
IC201 (MAIN BOARD)   CXD8495AQ
TIMING
GENERATOR
37
38
39
40
41
42
43
44
45
46
47
48
24
23
22
21
20
19
18
17
16
15
14
13
1
2
3
4
5
6
7
8
9
10
11
12
35
36
34
33
32
31
30
29
28
27
26
25
X' TAL
OSC
MUTING
OUTPUT
ERROR LOCK
DETECTION
DATA
DEMODULATOR
MICRO COMPUTER
INTERFACE
MULTI PLEXER
TEST
PLL CIRCUIT
CD SUB-CODE
DETECTION
LD/DQSY
SRDT
D0
DI/SWDT
CE/XLAT
CL/SCLK
D V
DD
DIN1
DIN2
DIN3
DIN4
DGND
D GND
SBCK
SFSY
PW
SBSY
D V
DD
VCO
V IN
A GND
R
A V
DD
N.C.
LRCK
DATA OUT
BCLK
SUB 2
SUB 1
D GND
ERROR
CLK OUT2
CLK OUT1
X OUT
X IN
D V
DD
DOUT/V
EMPHA
RC1
RC2
CCB/SUB
D GND
CLKMD
CLK
TEST1
TEST2
X MODE
D V
DD
IC301, 1301, 2301 (MAIN BOARD)   PCM1716E
1
2
4
5
6
7
8
28
3
27
26
11
10
9
13
14
15
16
18
19
20
21
22
23
24
Mode
Control
I/F
25
BCKIN
LRCIN
DIN
ML
MC
MD
CS
MODE
MUTE
RST
Serial
Input
I/F
8X Oversampling
Digital Filter
with
Function Controller
Multi.-level
Delta-Sigma
Modulator
BPZ-Cont
SCK
Crystal OSC
Power Supply
XTI
XTO
CLKO
VCC1 AGND1
DGND
Open drain
DAC
DAC
Low-pass
Filter
Low-pass
Filter
VOUTL
EXTL
VOUTR
EXTR
ZERO
AGND2L
AGND2R
VDD
VCC2L
VCC2R
IC701 (MAIN BOARD)   UPC1237HA
1
2
3
4
5
6
7
8
9
NC
OUTPUT 2
Vcc
GND
NC
INPUT 2
INPUT 1
NC
MOTOR
DRIVE
MOTOR
DRIVE
REG
SWITCH
SWITCH
OUTPUT1
IC305, 1305, 2305 (MAIN BOARD)   LC7535M
NC 1
L 5dB IN 2
LCT 1 3
LCT 2 4
L 5dB OUT 5
NC 6
L 1dB IN 7
L 1dB OUT 8
LVM 9
VEE 10
NC 11
S 12
V
DD
13
V
SS
14
NC 15
R  5dB OUT
26
NC
30
R 5dB IN
29
RCT 1
28
RCT 2
27
NC
25
R 1dB IN
24
R 1dB OUT
23
RVM
22
V
CC
21
NC
20
CE
19
DI
18
CL
17
NC
16
LATCH
LEVEL SHIFT
CONTROL
SHIFT REGISTER
C
D
IC606 (PANEL BOARD)   BA6208
1
2
3
4
5
6
7
8
OVER LOAD DET
F/F
OFFSET DET
LATCH/
AUTORESET
V
CC
 ON
MUTE
AC OFF
DET
V
CC
IC601 (MAIN BOARD)   STK400-070
7
14
15
18
R21
R22
D4
R24
R25
R26
R27
R28
R29
R30
C 
D5
R32
TR7
TR8
TR9
TR10
TR5
TR4
TR6
R31
R7
D2
R4
R8
R6
R2
TR3
TR13
R10
R5
R1
R9
C2
C1
TR2
TR1
TR11
TR12
TR14
TR15
TR16
TR17
TR18
TR1
TR20
R12
R14
R15
R16
R17
R18
R19
R20
D1
C3
C4
D3
11
TR21
TR22
TR23
TR26
C5
TR24
TR27
TR28
TR29
TR30
TR25
R11
4
12
5
3
16 22 20 17
8
1
13
6
10
9
2
19 21
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