Correction And Change; Exploded Views; Cabinet Section; Mechanism Deck Section - Sony CFS-KW300S Service Manual

• Waveforms

2. Correction And Change

– CONTROL Board –
– MAIN Board–

• EXPLODED VIEWS

6 IC501 7
1 Q302 (Base) (Record Mode)
500mV/DIV, 5µs/DIV 2V/DIV, 1µs/DIV
NOTE:
• -XX and -X mean standardized parts, so they
may have some difference from the original
one.
• Color Indication of Appearance Parts
Example:
1 Vp-p 4.4 Vp-p KNOB, BALANCE (WHITE) . . . (RED)
• Abbreviation
EA : Saudi Arabia model
UAE : United Arab Emirates model
11.6 µ s 2 µ s
2 Q302 (Collector) (Record Mode)

5-1. CABINET SECTION

1V/DIV, 5µs/DIV &
: Indicates cancelled portion.
!
: Indicates corrected portion.
Page
Ref. No. Part No.
3.8 Vp-p
11.6 µ s 20
3 Q302 (Emitter) (Record Mode)
200mV/DIV, 5µs/DIV
* 12
0.5 Vp-p
Page
11.6 µ s
4 Q334 (Collector) (Record Mode)
50mV/DIV, 5µs/DIV
20
0.2 Vp-p
11.6 µ s
Ref. No. Part No.
5 Q334 (Base) (Record Mode)
100mV/DIV, 5ms/DIV
0.4 Vp-p
10 ms
– 15 –
• Items marked "*" are not stocked since they The components identified by
mark 0 or dotted line with mark
are seldom required for routine service. Some
0 are critical for safety.
delay should be anticipated when ordering
Replace only with part number
these items.
specified.
• The mechanical parts with no reference num-
ber in the exploded views are not supplied.
↑ ↑
• Hardware (# mark) list and accessories and
Parts Color Cabinet's Color packing materials are given in the last of the
electrical parts list.
INCORRECT CORRECT
Description Remark Ref. No. Part No. Description Remark
3 3-389-430-01 HOLDER (L), CASSETTE 3 3-389-430-01 HOLDER (A), CASSETTE
4 3-389-431-01 HOLDER (R), CASSETTE 4 3-389-431-01 HOLDER (B), CASSETTE
5 3-389-432-01 WINDOW, DIAL (E, E23, UAE) 5 3-389-432-01 WINDOW, DIAL
5 3-389-432-11 WINDOW, DIAL (EA)
A-3264-466-A ECHO BOARD, COMPLETE * 12 A-3306-555-A ECHO BOARD, COMPLETE
INCORRECT CORRECT
@
24
!
#9
41 @
25
24 26 #3
#10
42
23 25
26
#
#3
22
! @
43
44
19 22
#1 #1
23
#7
$
20 19
#3
#7
21
20
#3 #3
18
#3
17 21
18
17
Description Remark Ref. No. Part No. Description Remark
* 41 3-389-401-01 PLATE (COM 2) SHIELD
* 42 3-389-402-01 PLATE (COM) SHIELD
* 43 3-906-470-01 HOLDER (LED)
44 3-389-424-01 HOLDER (LEVEL)
– To Next Page –
– 16 –
Page INCORRECT CORRECT
27
27
^
38
ANT1
@
not supplied
#6
T901
38
ANT1
#5
#6
#5
#4 #4
#4
#4
#
29
#2
#4
#3
29 #15
37 $
30
#3
31
37
#6
32 30
#3
31
32 #6
20
#3
34
#2 35
33
34
#2 35
33
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
@
* 33 1-648-391-11 TERMINAL BOARD 33 1-657-123-11 TERMINAL BOARD
@
38 X-3366-798-1 HANDLE ASSY 38 3-389-435-02 HANDLE (FRONT)
ANT1 1-501-542-11 ANTENNA, TELESCOPIC ANT1 1-501-480-11 ANTENNA, TELESCOPIC
0 T901 1-423-785-11 TRANSFORMER, POWER
The components identified by mark 0 or dotted
line with mark 0 are critical for safety.
Replace only with part number specified.
Page INCORRECT CORRECT
@
39
#1
20
11 11
10 10
@
40
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
39 3-672-522-01 SCREW, + PTTWH-2.3
40 3-908-999-01 FOOT

5-2. MECHANISM DECK SECTION-1

Page INCORRECT CORRECT
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
M901 3-378-834-01 MOTOR ASSY M901 3-378-834-01 MOTOR ASSY (CAPSTAN/REEL)
21
– 17 –
5-3. MECHANISM DECK SECTION-2 (MF-KW300S)
Page INCORRECT CORRECT
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
107 3-362-974-01 GEAR, CAM 107 X-3363-315-1 GEAR ASSY, CAM
117 3-363-228-01 SPRING (DECK A) 117 3-917-805-01 SPRING (DECK A)
22
@
S952 1-572-538-11 SWITCH, LEAF (B-MAIN) S952 1-571-556-11 SWITCH, LEAF (A-MAIN)
@
S953 1-572-538-11 SWITCH, LEAF (A-MAIN) S953 1-571-556-11 SWITCH, LEAF (B-MAIN)
S955 1-571-745-11 SWITCH, LEAF (AMPS) (DECK A) S955 1-571-745-11 SWITCH, LEAF (AMS) (DECK A)
5-4. MECHANISM DECK SECTION-3 (MF-KW300S)
Page INCORRECT CORRECT
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
152 3-362-963-01 REEL, S 152 X-3363-611-1 REEL, ASSY
183 3-363-228-01 SPLING (DECK B) 183 3-917-805-01 SPRING (DECK B)
23
HE901 1-543-558-11 HEAD, E (DECK B) HE901 1-543-558-11 HEAD, E (ERASE) (DECK B)
Page INCORRECT CORRECT
173 DECK A
174
173
174
175 DECK A
175
23
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
173 3-366-108-01 LINK, CR 173 3-366-108-01 LINK, CR (DECK A)
175 3-366-107-01 ARM, CR 175 3-366-107-01 ARM, CR (DECK A)
Page INCORRECT CORRECT
23
189
189
@
#14
#14
– 18 –