Sony CFD-910, Service Manual

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CFD-910
SERVICE MANUAL
SUPPLEMENT - 1
File this Supplement with the Service Manual.
Subject :
r CHANGE OF BOARDS
BATT BOARD : 1-665-033
-21
/ 1-665-033
-23
LCD SW BOARD : 1-665-031
-21
/ 1-665-031
-23
MAIN BOARD : 1-665-030
-21
/ 1-665-030
-23
POWER BOARD : 1-665-032
-21
/ 1-665-032
-23
r
CHANGE OF OPTICAL PICK-UP BLOCK
KSM-213CAM / KSM-213CDM
r
CHANGE OFEXPLODED VIEWS
AEP Model
E Model
Ver 1.0 1998. 09
r CHANGE OF BOARDS
The main board, LCD SW board, power board and BATT board have been changed.
Changed printed wiring boards and schematic diagram, and changed parts list are described in this Supplement-1.
Refer to original service manual (9-923-192-11) previously issued for the other information.
NEW TYPE IDENTIFICATION
– MAIN BOARD (Component side) – – BATT BOARD –
(Component side)
– LCD SW BOARD – (Component side)
– POWER BOARD –
(Component side)
1-665-030- 23
1-665-033-
23
1-665-031-
23
1-665-032-
23
CHANGE OF ELECTRICAL PARTS LIST
(Service Manual See page 39)
*
1-665-043-11 AC INLET BOARD
* 1-665-043-11 AC INLET BOARD (AEP)
* 1-665-043-21 AC INLET BOARD (E)
Before Change After Change
Ref. No. Part No. Description Part No. Description Remark
Changed
AC INLET
(Service Manual See page 39 to 42)
1-102-943-00 CERAMIC 6.0PF ±0.5PF 50V
C7 (AEP)
1-102-947-00 CERAMIC 10PF 5% 50V (E)
C21 1-162-205-31 CERAMIC 18PF 5% 50V
C716 1-136-169-00 FILM 0.22uF 5% 50V
C737 1-136-153-00 FILM 0.01uF 5% 50V
C772 1-136-153-00 FILM 0.01uF 5% 50V
C786 1-136-153-00 FILM 0.01uF 5% 50V
C787 1-162-306-11 CERAMIC 0.01uF 20% 16V
C804 1-162-306-11 CERAMIC 0.01uF 20% 16V
C805 1-162-306-11 CERAMIC 0.01uF 20% 16V
C808 1-162-306-11 CERAMIC 0.01uF 20% 16V
C809 1-162-306-11 CERAMIC 0.01uF 20% 16V
C810 ––––––––––––––
C956 1-104-664-11 ELECT 47uF 20% 10V
CF1 1-760-235-11 FILTER, CERAMIC
D801 8-719-991-33 DIODE 1SS133T-77
D802 8-719-991-33 DIODE 1SS133T-77
R11 1-249-425-11 CARBON 4.7K 5% 1/4W
R12 1-249-425-11 CARBON 4.7K 5% 1/4W
R106 ––––––––––––––
R206 ––––––––––––––
1-247-863-91 CARBON 22K 5% 1/4W
R731
(AEP)
1-249-435-11 CARBON 33K 5% 1/4W
(E)
R774 1-249-417-11 CARBON 1K 5% 1/4W
R780 1-249-417-11 CARBON 1K 5% 1/4W
R793 1-249-417-11 CARBON 1K 5% 1/4W
R820 ––––––––––––––
R954 ––––––––––––––
1-102-943-00 CERAMIC 6PF ±0.5PF 50V
1-162-203-31 CERAMIC 15PF 5% 50V
1-136-153-00 FILM 0.01uF 5% 50V
––––––––––––––
––––––––––––––
1-162-306-11 CERAMIC 0.01uF 20% 16V
1-161-494-00 CERAMIC 0.022uF 25V
1-161-494-00 CERAMIC 0.022uF 25V
––––––––––––––
––––––––––––––
––––––––––––––
1-162-282-31 CERAMIC 100PF 10% 50V
1-124-472-11 ELECT 470uF 20% 10V
1-760-023-11 FILTER, CERAMIC
––––––––––––––
––––––––––––––
1-247-843-11 CARBON 3.3K 5% 1/4W
1-247-843-11 CARBON 3.3K 5% 1/4W
1-249-417-11 CARBON 1K 5% 1/4W
1-249-417-11 CARBON 1K 5% 1/4W
1-247-863-91 CARBON 22K 5% 1/4W
––––––––––––––
––––––––––––––
––––––––––––––
1-249-417-11 CARBON 1K 5% 1/4W
1-249-421-11 CARBON 2.2K 5% 1/4W
Before Change After Change
Ref. No. Part No. Description Part No. Description Remark
Changed
Changed
Changed
Deleted
Deleted
Changed
Changed
Changed
Deleted
Deleted
Deleted
Added
Changed
Changed
Deleted
Deleted
Changed
Changed
Added
Added
Changed
Deleted
Deleted
Deleted
Added
Added
MAIN
r CORRECTION
Ref. No. Part No. Description Remark Part No. Description Remark
Page
INCORRECT CORRECT
35,43
!
T901 1-426-632-11 TRANS FORMER, POWER (AEP) 1-427-943-11 TRANS FORMER, POWER (AEP)
The components identified by mark !
or dotted line with mark ! are critical
for safety.
Replace only with part number specified.
Model Name Using CD Section
NEW
Similar Mechanism Tape Section
Optical Pick-up Type KSM-213CAM/C1NP
Tape Transport Mechanism Type MF-V10-117
Model Name Using CD Section
NEW
Similar Mechanism Tape Section
Optical Pick-up Type KSM-213CDM
Tape Transport Mechanism Type MF-V10-117
New Type Former Type
÷
!
: changed portion
r CHANGE OF OPTICAL PICK-UP BLOCK
KSM-213CAM n KSM-213CDM
Since the new chassis assy (MB) (RP), motor (including M702) and chucking plate are not compatible with the former ones, when
replacing either of these parts, replace them with the same version.
How to distinguish the sets
You can distinguish the sets by the optical pick-up type name printed on the optical pick-up block.
Former Type : KSM-213CAM
New Type
: KSM-213CDM
Optical pick-up
Page 1
$
DIFFERENCE PARTS LIST
Ref. No. Part No. Description Remark Part No. Description Remark
Page
Former Type New Type
34 55 3-923-498-01 PLATE, CHUCK (FOR KSM-213CAM)
38
8-6. OPTICAL PICK-UP SECTION
(KSM-213CAM/C1NP)
38, 43 255 X-2625-770-1 CHASSIS ASSY (MB) (RP), MOTOR
(INCLUDING M702) (SPINDLE)
3-019-395-01 PLATE, CHUCKING (FOR KSM-213CDM)
8-6. OPTICAL PICK-UP SECTION
(KSM-213CDM)
X-2626-202-1 CHASSIS ASSY (MB) (RP), MOTOR
(INCLUDING M702) (SPINDLE)