Sony DHC-AZ1D / SS-AZ1D Service Manual ▷ View online
13
13
HCD-AZ1D
HCD-AZ1D
SCHEMATIC DIAGRAM — POWER SECTION (RU, KR) —
MAIN
BOARD
(3/4)
CN301
D
FW901
*
*
Not replaceable : Built in transformer
POWER TRANS FORMER (MAIN)
POWER TRANS FORMER (SUB)
JW907
POWER BOARD
(RU,KR)
AC IN
F901
T1AL / 250V
JW905
JW906
JW911
25V
11P
JW
DB-EI76-4243A
5
6
7
8
9
DB-EI28-2719A
RU
SUPPLEMENT-1
Page 6
KR
(Page 30)
( )
14
14
HCD-AZ1D
HCD-AZ1D
•
IC Block Diagram
– AV Board (RU) –
IC801 MM1623XFBE
200
Ω
75
Ω
DRIVER
75
Ω
DRIVER
75
Ω
DRIVER
75
Ω
DRIVER
6.75MHz
LPF
6.75MHz
LPF
6.75MHz
LPF
13.5MHz
LPF
6.75MHz
6dB
6dB
6dB
6dB
-6dB
6dB
LPF
75
Ω
DRIVER
13.5MHz
LPF
6.75MHz
6dB
LPF
75
Ω
DRIVER
13.5MHz
LPF
6.75MHz
6dB
LPF
BIAS
CLAMP
CLAMP
CLAMP
150k
Ω
BIAS
S-DC OUT
S1/S2
VCC1
C IN
MUTE 1
CVBS IN
YC MIX
Y IN
GND1
BIAS
I/P
CY IN
CLP
CB IN
MUTE2
CR IN
VCC2
S-DC OUT
C OUT
S1
S2
CVBS OUT
GND2
CY OUT
Y OUT
GND2
CB OUT
GND2
CR OUT
GND2
28
2
1
27
3
26
4
25
5
24
6
23
7
22
8
21
9
20
10
19
11
18
12
17
13
16
14
15
150k
Ω
BIAS
150k
Ω
BIAS
150k
Ω
BIAS
MEMO
15
HCD-AZ1D
ELECTRICAL PARTS LIST
NOTE:
•
Due to standardization, replacements in the
parts list may be different from the parts
specified in the diagrams or the components
used on the set.
parts list may be different from the parts
specified in the diagrams or the components
used on the set.
•
-XX and -X mean standardized parts, so they
may have some difference from the original
one.
may have some difference from the original
one.
•
Items marked “*” are not stocked since they
are seldom required for routine service.
Some delay should be anticipated when
ordering these items.
are seldom required for routine service.
Some delay should be anticipated when
ordering these items.
•
CAPACITORS
uF:
uF:
µ
F
•
COILS
uH:
uH:
µ
H
•
RESISTORS
All resistors are in ohms.
METAL: Metal-film resistor.
METAL OXIDE: Metal oxide-film resistor.
F: nonflammable
All resistors are in ohms.
METAL: Metal-film resistor.
METAL OXIDE: Metal oxide-film resistor.
F: nonflammable
•
SEMICONDUCTORS
In each case, u:
In each case, u:
µ
, for example:
uA. . :
µ
A. . , uPA. . ,
µ
PA. . ,
uPB. . :
µ
PB. . , uPC. . ,
µ
PC. . ,
uPD. . :
µ
PD. .
When indicating parts by reference number,
please include the board name.
please include the board name.
9-885-109-18 AMP BOARD,COMPLETE (RU)
********************
< IC >
IC103
6-705-621-01 IC STK433-070
*************************************************************
AV BOARD (RU)
********
********
< IC >
IC801
9-885-104-48 IC MM1623
< CONNECTOR >
JK802
9-885-061-75 CONNECTOR 21P (LINE-TV)
< SWITCH >
S801
9-885-104-50 SLIDE SWITCH (EURO AV - COMPONENT)
*************************************************************
9-885-107-28 MAIN BOARD, COMPLETE (RU)
*********************
< IC >
IC301
9-885-059-44 IC AP1501
IC302
6-702-895-01 IC BD3881FV
IC401
9-885-105-30 IC PCM2704
IC402
9-885-105-31 IC BU4066
IC403
9-885-105-31 IC BU4066
IC501
9-885-108-49 IC UPD78F0078QFP64
IC502
9-885-100-91 IC BD4736G
IC503
9-885-100-90 IC AT24C0
< CONNECTOR >
J401
9-885-108-48 USB CONNECTOR 6PIN (PC)
< TERMINAL BOARD >
JK102
9-885-104-49 TERMINAL BOARD (SPEAKER)
< JACK >
JK201
9-885-059-87 JACK, PIN 4P (TV)
< TRANSFORMER >
T301
9-885-059-58 OSCILLATION, BIAS TRANSFORMER
•
Abbreviation
KR
KR
: Korean model
RU
: Russian model
< VIBRATOR >
X401
9-885-108-47 CHIP CRYSTAL (12MHz)
X501
9-885-059-48 VIBRATOR, CRYSTAL (32.768kHz)
X502
9-885-059-52 OSCILLATOR, CERAMIC (8.38MHz)
*************************************************************
9-885-104-53 POWER BOARD, COMPLETE (RU,KR)
***********************
< TRANSFORMER >
0 PT902
9-885-059-92 TRANSFORMER, POWER
< RELAY >
0 RY901
9-885-059-96 RELAY, POWER
*************************************************************
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
The components identified by mark 0 or
dotted line with mark 0 are critical for safety.
Replace only with part number specified.
dotted line with mark 0 are critical for safety.
Replace only with part number specified.
AMP
AV
MAIN
POWER
15
HCD-AZ1D
ELECTRICAL PARTS LIST
NOTE:
•
Due to standardization, replacements in the
parts list may be different from the parts
specified in the diagrams or the components
used on the set.
parts list may be different from the parts
specified in the diagrams or the components
used on the set.
•
-XX and -X mean standardized parts, so they
may have some difference from the original
one.
may have some difference from the original
one.
•
Items marked “*” are not stocked since they
are seldom required for routine service.
Some delay should be anticipated when
ordering these items.
are seldom required for routine service.
Some delay should be anticipated when
ordering these items.
•
CAPACITORS
uF:
uF:
µ
F
•
COILS
uH:
uH:
µ
H
•
RESISTORS
All resistors are in ohms.
METAL: Metal-film resistor.
METAL OXIDE: Metal oxide-film resistor.
F: nonflammable
All resistors are in ohms.
METAL: Metal-film resistor.
METAL OXIDE: Metal oxide-film resistor.
F: nonflammable
•
SEMICONDUCTORS
In each case, u:
In each case, u:
µ
, for example:
uA. . :
µ
A. . , uPA. . ,
µ
PA. . ,
uPB. . :
µ
PB. . , uPC. . ,
µ
PC. . ,
uPD. . :
µ
PD. .
When indicating parts by reference number,
please include the board name.
please include the board name.
9-885-109-18 AMP BOARD,COMPLETE (RU)
********************
< IC >
IC103
6-705-621-01 IC STK433-070
*************************************************************
AV BOARD (RU)
********
********
< IC >
IC801
9-885-104-48 IC MM1623
< CONNECTOR >
JK802
9-885-061-75 CONNECTOR 21P (LINE-TV)
< SWITCH >
S801
9-885-104-50 SLIDE SWITCH (EURO AV - COMPONENT)
*************************************************************
9-885-107-28 MAIN BOARD, COMPLETE (RU)
*********************
< IC >
IC301
9-885-059-44 IC AP1501
IC302
6-702-895-01 IC BD3881FV
IC401
9-885-105-30 IC PCM2704
IC402
9-885-105-31 IC BU4066
IC403
9-885-105-31 IC BU4066
IC501
9-885-108-49 IC UPD78F0078QFP64
IC502
9-885-100-91 IC BD4736G
IC503
9-885-100-90 IC AT24C0
< CONNECTOR >
J401
9-885-108-48 USB CONNECTOR 6PIN (PC)
< TERMINAL BOARD >
JK102
9-885-104-49 TERMINAL BOARD (SPEAKER)
< JACK >
JK201
9-885-059-87 JACK, PIN 4P (TV)
< TRANSFORMER >
T301
9-885-059-58 OSCILLATION, BIAS TRANSFORMER
•
Abbreviation
KR
KR
: Korean model
RU
: Russian model
< VIBRATOR >
X401
9-885-108-47 CHIP CRYSTAL (12MHz)
X501
9-885-059-48 VIBRATOR, CRYSTAL (32.768kHz)
X502
9-885-059-52 OSCILLATOR, CERAMIC (8.38MHz)
*************************************************************
9-885-104-53 POWER BOARD, COMPLETE (RU,KR)
***********************
< TRANSFORMER >
0 PT902
9-885-059-92 TRANSFORMER, POWER
< RELAY >
0 RY901
9-885-059-96 RELAY, POWER
*************************************************************
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
The components identified by mark 0 or
dotted line with mark 0 are critical for safety.
Replace only with part number specified.
dotted line with mark 0 are critical for safety.
Replace only with part number specified.
AMP
AV
MAIN
POWER
