Sony KDL-32U2520, Service Manual

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SE-1
RM-ED007
Test Mode 2 is available by setting the TV for operation in Service Mode [ As shown on Page 21 ] , OSD ‘TT’ appears. The functions de-
scribed below are available by selecting the two numbers. To release the ‘Test mode 2’, press 00, 10, 20 ... twice or switch the TV set into
Stand-by mode. In ‘TT Menu’ mode, it is possible to remove the Menu from the screen by pressing the Speaker Off button once. Pressing the
Speaker OFF button a second time will cause the Menu to reappear. The function is kept even when the menu is not displayed on screen !!.
3-2. TEST MODE 2
00
'TT' mode off
03
Set volume to 35%
04 Set volume to 50%
05 Set volume to 65%
06 Set volume to 80%
07
Ageing mode (TV key swiyches off)
08 Shipping Condition
16 Picture level 50%
19 Factory toggle mode ("Fact" or "Norm")
24
UK Destination
25 All Europe Destinations
27 CBA mode toggle (On for factory mode)
31 ECS mode toggle
32
Set BCN channels preset
36 Clock display toggle
37 Hotel mode toggle
38 OTRUM mode
39 Digital test toggle
41 Re-initialise NVM
43 Dual Sound "A"
44 Dual Sound "B"
45 Dual Sound "Mono"
46 Dual Sound "Stereo"
48 Set NVM as non-virgin (CH59 only)
49 Set NVM as virgin (CH59 only)
54 Watchdog toggle
55
Tuner toggle
56 Reset all channels attenuation
58 Chip select toggle
59
Visual I2C toggle
61 Auto AGC
63 AM from baseband toggle
64 Set 40" for A3 or A4 panel
65
DDC toggle
66 HDMI EDID WP toggle
67 MSP Auto Carrier Mute function toggle
68 Set 26" settings AUO panel
69 Set 32" settings AUO panel
71 Set 20" settings Chi-Mei panel
72 Set 26" settings Samsung panel
73 Set 32" settings Samsung panel
74 Set 40" settings Samsung panel
75 Set centred balance
76 Set volume to maximum
77 Set volume to minimum
78 Set balance full left
79
Set balance full right
81 Digital BER display
82 Digital Service menu
83 Digital colour bar output from DENC
84
TS CI path through
85
Digital tuner power down (Only 1 power cycle,default
no power down)
86 Switch between two digital SW banks
87
Local keys test
88 Digital shipping conditions (Clear tune database)
89 LED test