Sony XAV-A1 Service Manual page 5

NOTE WHEN REPLACING THE MAIN BOARD
1. Destination Setting
The MAIN board used in this set has different mounted parts according to the destination, but the mounted MAIN board supplied (9-885-
085-49) is exclusive for the US, Canadian, and E (NTSC) models only. Accordingly, when replacing the MAIN board for Russian, E (PAL),
Australian, and Chinese models, add or replace the parts following the table shown below.
Destination
Russian model
E (PAL), Australian, Chinese
models
Parts Location:
– MAIN BOARD (Component Side) –
• Abbreviation
AUS : Australian model
CH : Chinese model
RU : Russian model
2. Other Attention
If the mounted MAIN board was replaced, be sure refer to Technical News published separately.
C272, C273 (Replacement)
9-885-087-71
CK1H153KPUBNG 0.015uF
9-885-087-71
CK1H153KPUBNG 0.015uF
R163
(RU, E (PAL), AUS, CH)
IC101
R161 R162
(E (PAL), AUS, CH) (RU)
R161 (Addition) R162 (Addition)
9-885-087-70
No mount
SHORT CHIP 0
9-885-087-70
No mount
SHORT CHIP 0
– MAIN BOARD (Conductor Side) –
TU251
C272
C273
XAV-A1
R163 (Addition)
9-885-087-70
SHORT CHIP 0
9-885-087-70
SHORT CHIP 0
5