SS-WGP55, SS-WGP88 - Sony Audio Service Manual (repair manual). Page 5

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SECTION 3
ELECTRICAL PARTS LIST
   
 
SPEAKER LED BOARD (WGP88/WGZ88D)
   
 
******************
   
 
< CONNECTOR >
*  CN1803  1-750-005-11 
PIN, CONNECTOR (PC BOARD) 4P
   
 
< DIODE >
  D1800 
6-503-944-41  DI   SMLVN6RGB1U17QYA 
  Ref. No. 
Part No. 
Description 
Remark
When indicating parts by reference num-
ber, please include the board name.
Note:
•  Due to standardization, replacements in 
the parts list may be different from the 
parts specifi ed 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.
•  Items marked “*” are not stocked since 
they are seldom required for routine 
service. Some delay should be anticipated 
when ordering these items.
• RESISTORS
  All resistors are in ohms.
 METAL: 
Metal-fi lm resistor.
  METAL OXIDE: Metal oxide-fi lm resistor.
 F: 
nonfl ammable
• CAPACITORS
 uF: 
μF
• COILS
 uH: 
μH
• SEMICONDUCTORS
  In each case, u: 
μ, for example:
 uA. 
. : 
μA. . , uPA. . , μPA. . , 
 uPB. 
μPB. . , uPC. . , μPC. . , 
 uPD. 
μPD. .
• Abbreviation
 AR  : 
Argentina 
model
  E2 
: 120 V AC area in E model
 E4  : 
African 
model
  E51 
: Chilean and Peruvian models
  EA 
: Saudi Arabia model
The components identifi ed by mark 
or dotted line with mark 
0 are critical for 
safety.
Replace only with part number specifi ed.
SPEAKER LED
  MX 
: Mexican model
  MY 
: Malaysia model
  SAF 
: South African model
Ver. 1.1
5
SS-WGP55/WGP88/WGZ55D/WGZ88D
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