Yamaha Portatone PSR-740 Service Manual page 55

PART NO. DESCRIPTION
REF NO.
-- OVERALL ASSEMBLY
010 -- Upper Case Assembly
* 020 V 3 8 7 6 9 0 0 Shield Cover U
* 030 V 3 5 0 5 1 0 0 Circuit Board
* 040 V 3 8 7 7 0 0 0 Shield Cover L
* 050 V 3 5 0 5 0 0 0 Circuit Board
* 060 V 4 2 0 0 4 0 0 Circuit Board
070 Keyboard Assembly
V 2 6 9 4 6 0 0
080 -- Lower Case Assembly
* 100 V 3 8 7 7 2 0 0 LCD Seal
110 VQ218800 Push Knob
120 VU432400 Knob
* 130 V 4 5 6 1 9 0 0 Knob
140 -- Label
145 -- Label
180 -- Connector Assembly
185 -- Connector Assembly
190 Connector Assembly
--
* 200 V 3 8 6 6 3 0 0 Connector Assembly
* 210 V 3 8 6 6 4 0 0 Connector Assembly
240 EP600280 Bind Head Tapping Screw-P
250 EP600130 Bind Head Tapping Screw-B
260 EP600300 Bind Head Tapping Screw-P
270 VK228100 Bind Head Tapping Screw-P
282 CB069250 Cord Holder
290 VA126100 Adhesive Tape
292 Adhesive Tape
V F 2 9 8 8 0 0
292 VV269300 Adhesive Tape
* 330 XV910A00 Speaker
350 -- Cover
ACCESSORIES
* V 2 5 8 9 7 0 0 Music Rest
VZ089200 AC Adapter
* V 3 8 7 5 3 0 0 Japanese Guide Sheet
* V 3 8 7 5 9 0 0 Floppy Disk
: New Parts
DM
AM
INV
16M C61 MK33
TWEETER
DM-MKS
INV
FDD
FDD
3.0X8 MFZN2Y
3.0X6 MFZN2Y
3.0X12 MFZN2Y
3.0X25 MFZN2Y
BK-1
12X50
19X70
12X120
5.0cm 4 ohm
BL
PA-6 BL
3.5 inch
PSR-740/PSR-640
REMARKS
QTY
PSR-640 (V387480)
(V387680)
(V386710)
STANDBY/ON
MASTER VOLUME
Data Dial
(VS42110)
(V456970)
(V386350)
(V379860)
(V386760)
24
16
16



TWEETER
(V441530)
J
J
RANK : Japan only
RANK
23
03
01
01
01
01
4 01
01
7 03
4 01
2
2
16
5