Sony ICD-SX57 / ICD-SX57DR9 / ICD-SX67 / ICD-SX67DR9 / ICD-SX77 (serv.man2) Service Manual ▷ View online
SERVICE MANUAL
Ver. 1.3 2008.06
SUPPLEMENT-1
Subject:
1. AUDIO board is changed to suffi x-12/-13 from suffi x-11.
Addition
1. AUDIO board is changed to suffi x-12/-13 from suffi x-11.
Addition
of
REGULATOR board and change of MAIN board
to suffi x-12 from suffi x-11.
SW board and HPJACK board are
SW board and HPJACK board are
changed to suffi x-12
from suffi x-11.
2. REGULATOR board delection and change of MAIN board
to suffi x-13/-14 from suffi x-12.
9-887-541-81
• It has any difference between following parts number:
MAIN board 1-872-140-11, 1-872-140-12, 1-872-140-13 and 1-872-140-14
AUDIO board 1-872-141-11, 1-872-141-12 and 1-872-141-13
SW board 1-872-142-11 and 1-872-142-12
HPJACK board 1-872-143-11 and 1-872-143-12.
• This SUPPLEMENT-1 describes the information about REGULATOR board.
• Refer to original service manual (9-887-541-0
MAIN board 1-872-140-11, 1-872-140-12, 1-872-140-13 and 1-872-140-14
AUDIO board 1-872-141-11, 1-872-141-12 and 1-872-141-13
SW board 1-872-142-11 and 1-872-142-12
HPJACK board 1-872-143-11 and 1-872-143-12.
• This SUPPLEMENT-1 describes the information about REGULATOR board.
• Refer to original service manual (9-887-541-0
[]) for other information.
US Model
Canadian Model
ICD-SX57/SX57DR9
AEP Model
ICD-SX57/SX67/SX67DR9
E Model
ICD-SX57/SX67/SX67DR9/SX77
Chinese Model
ICD-SX57/SX67/SX77
Tourist Model
ICD-SX67
ICD-SX57/SX57DR9/SX67/
SX67DR9/SX77
File this supplement with the service manual.
ICD-SX57/SX57DR9/SX67/SX67DR9/SX77
2
Subject-1
How to distinguish ................................................................... 4
Block Diagram - MAIN1 Section - .......................................... 5
Block Diagram - MAIN2 Section - .......................................... 6
Printed Wiring Board - AUDIO Board (Side A) - .................... 7
Printed Wiring Board - AUDIO Board (Side B) - .................... 8
Schematic Diagram - AUDIO Board (1/2) - ............................ 9
Schematic Diagram - AUDIO Board (2/2) - ............................ 10
Printed Wiring Board - MAIN Board (Side A) - ...................... 11
Printed Wiring Board - MAIN Board (Side B),
REGULATR Board (EXCEPT CH) - ....................................... 12
Schematic Diagram - MAIN Board (1/5) - .............................. 13
Schematic Diagram - MAIN Board (2/5) - .............................. 14
Schematic Diagram - MAIN Board (3/5),
REGULATR Board (EXCEPT CH) - ....................................... 15
Schematic Diagram - MAIN Board (4/5) - .............................. 16
Schematic Diagram - MAIN Board (5/5) - .............................. 17
Printed Wiring Boards - HPJACK Board, SW Board - ........... 18
Schematic Diagram - HPJACK Board, SW Board - ................ 19
ELECTRICAL PARTS LIST ................................................... 21
Block Diagram - MAIN1 Section - .......................................... 5
Block Diagram - MAIN2 Section - .......................................... 6
Printed Wiring Board - AUDIO Board (Side A) - .................... 7
Printed Wiring Board - AUDIO Board (Side B) - .................... 8
Schematic Diagram - AUDIO Board (1/2) - ............................ 9
Schematic Diagram - AUDIO Board (2/2) - ............................ 10
Printed Wiring Board - MAIN Board (Side A) - ...................... 11
Printed Wiring Board - MAIN Board (Side B),
REGULATR Board (EXCEPT CH) - ....................................... 12
Schematic Diagram - MAIN Board (1/5) - .............................. 13
Schematic Diagram - MAIN Board (2/5) - .............................. 14
Schematic Diagram - MAIN Board (3/5),
REGULATR Board (EXCEPT CH) - ....................................... 15
Schematic Diagram - MAIN Board (4/5) - .............................. 16
Schematic Diagram - MAIN Board (5/5) - .............................. 17
Printed Wiring Boards - HPJACK Board, SW Board - ........... 18
Schematic Diagram - HPJACK Board, SW Board - ................ 19
ELECTRICAL PARTS LIST ................................................... 21
Printed wiring boards, schematic diagrams and electrical parts lists are changed.
See REVISION HISTORY for details of changes on the last page.
See REVISION HISTORY for details of changes on the last page.
Subject-2
How to distinguish ................................................................... 26
Block Diagram - MAIN1 Section - .......................................... 27
Block Diagram - MAIN2 Section - .......................................... 28
Printed Wiring Board - MAIN Board (Side A) - ...................... 29
Printed Wiring Board - MAIN Board (Side B) - ...................... 30
Schematic Diagram - MAIN Board (1/5) - .............................. 31
Schematic Diagram - MAIN Board (2/5) - .............................. 32
Schematic Diagram - MAIN Board (3/5) - .............................. 33
Schematic Diagram - MAIN Board (4/5) - .............................. 34
Schematic Diagram - MAIN Board (5/5) - .............................. 35
ELECTRICAL PARTS LIST ................................................... 37
Block Diagram - MAIN1 Section - .......................................... 27
Block Diagram - MAIN2 Section - .......................................... 28
Printed Wiring Board - MAIN Board (Side A) - ...................... 29
Printed Wiring Board - MAIN Board (Side B) - ...................... 30
Schematic Diagram - MAIN Board (1/5) - .............................. 31
Schematic Diagram - MAIN Board (2/5) - .............................. 32
Schematic Diagram - MAIN Board (3/5) - .............................. 33
Schematic Diagram - MAIN Board (4/5) - .............................. 34
Schematic Diagram - MAIN Board (5/5) - .............................. 35
ELECTRICAL PARTS LIST ................................................... 37
TABLE OF CONTENTS
Service manual
Original
Subject-1
SUPPLEMENT-1
Board name
suffix
suffix
suffix
AUDIO board
-11
-11
-12,-13
-13,-14
MAIN board
-11
-12
REGULATOR board
SW board
HPJACK board
-11
-11
-12
-12
Subject-2
ICD-SX57/SX57DR9/SX67/SX67DR9/SX77
3
For Schematic Diagrams.
Note:
• All capacitors are in µF unless otherwise noted. (p: pF)
50 WV or less are not indicated except for electrolytics
• All capacitors are in µF unless otherwise noted. (p: pF)
50 WV or less are not indicated except for electrolytics
and tantalums.
• All resistors are in
Ω and
1
/
4
W or less unless otherwise
specifi ed.
•
f :
internal
component.
•
C : panel designation.
•
A : B+ Line.
• Power voltage is dc 1.5V and fed with regulated dc power
supply from battery terminal.
• Voltages are dc with respect to ground under no-signal
(detuned) conditions.
no mark : REC
( ) : PLAY
( ) : PLAY
*
: Impossible to measure
• Voltages are taken with a VOM (Input impedance 10
M
Ω).
Voltage variations may be noted due to normal production
tolerances.
• Signal path.
F :
PB
L :
REC
THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS.
(In addition to this, the necessary note is printed in each block.)
(In addition to this, the necessary note is printed in each block.)
For Printed Wiring Boards.
Note:
•
•
X : Parts extracted from the component side.
•
: Pattern from the side which enables seeing.
(The other layers' patterns are not indicated.)
Caution:
Parts face side:
(SIDE A)
Pattern face side:
(SIDE B)
Parts face side:
(SIDE A)
Pattern face side:
(SIDE B)
Parts on the parts face side seen from
the parts face are indicated.
Parts on the pattern face side seen from
the pattern face are indicated.
the parts face are indicated.
Parts on the pattern face side seen from
the pattern face are indicated.
• Lead layouts
surface
CSP (Chip Size Package)
Lead layout of conventional IC
• Abbreviation
CH :
CH :
Chinese
model
The page number indications “(Page XX)”
showing connection destinations in this
schematic are all “(SUPPLEMENT-1 Page
XX)”.
showing connection destinations in this
schematic are all “(SUPPLEMENT-1 Page
XX)”.
ICD-SX57/SX57DR9/SX67/SX67DR9/SX77
4
Subject-1
Printed wiring boards of this model are changed as described below in the middle of production.
MAIN board is changed and the REGULATOR board is added.
The Subject-1 of Supplement-1 describes the differences in the AUDIO board (suffi x-12/-13), MAIN board (suffi x-12), REGULATOR
board, SW board (suffi x-12) and HPJACK board (suffi x-12).
Refer to original service manual (9-877-541-0
MAIN board is changed and the REGULATOR board is added.
The Subject-1 of Supplement-1 describes the differences in the AUDIO board (suffi x-12/-13), MAIN board (suffi x-12), REGULATOR
board, SW board (suffi x-12) and HPJACK board (suffi x-12).
Refer to original service manual (9-877-541-0
[])for other information.
• How to distinguish
Location of parts number on changed printed wiring board.
Location of parts number on changed printed wiring board.
•AUDIO board is changed to suffi x-12/-13 from suffi x-11.
•Addition of REGULATOR board and change of MAIN board to suffi x-12 from suffi x-11.
•SW board and HPJACK board are changed to suffi x-12 from suffi x-11.
•Addition of REGULATOR board and change of MAIN board to suffi x-12 from suffi x-11.
•SW board and HPJACK board are changed to suffi x-12 from suffi x-11.
MAIN BOARD
(SIDE A)
AUDIO BOARD
(SIDE B )
SW BOARD
(SIDE A)
HPJACK BOARD
(SIDE B)
Befor change:1-872-141-11
After change:1-872-141-12
1-872-141-13
After change:1-872-141-12
1-872-141-13
Befor change:1-872-140-11
After change:1-872-140-12
After change:1-872-140-12
Befor change:1-872-143-11
After change:1-872-143-12
After change:1-872-143-12
Befor change:1-872-142-11
After change:1-872-142-12
After change:1-872-142-12