Sony DCR-TRV103 Service Manual page 151

1-5. IC351(VFD) BIST(PB) Check
1) Select page: 0, address: 01, and set data: 01.
2) Select page: C, address: 51, set data: 0F, and press the PAUSE
button.
• VBUS/EX BIST(PB) Check
3) Select page: 3, address: 10, set data: 00, and press the PAUSE
button.
4) Select page: 3, address: 12, set data: 10, and press the PAUSE
button.
5) Select page: 3, address: 12, set data: 00, and press the PAUSE
button.
6) Select page: 3, address: 13, set data: 04, and press the PAUSE
button.
7) When the playback system from IC301(SFD) to IC351(VFD)
is normal, the display data (combination data) of page: 3,
address: 14 and 15 agrees with any combination as shown
below.
NTSC model PAL model
Address Data Address
14 12
15 43
8) When the playback system from IC351(VFD) to IC251 is
normal, the display data (combination data) of page: 3, address:
16 and 17 agrees with any combination as shown below.
NTSC model PAL model
Address Data Address
16 FB
17 F4
• UPY Y BIST(PB) Check
9) Select page: 3, address: 10, set data: 88, and press the PAUSE
button.
10) Select page: 3, address: 12, set data: 10, and press the PAUSE
button.
11) Select page: 3, address: 12, set data: 00, and press the PAUSE
button.
12) Select page: 3, address: 13, set data: 04, and press the PAUSE
button.
13) When the playback system from IC351(VFD) to IC4501,5502
(LCD DRIVER) is normal, the display data (combination data)
of page: 3, address: 16 and 17 agrees with any combination as
shown below.
NTSC model PAL model
Address Data Address
16 9A
17 13
• UPY Cr BIST(PB) Check
14) Select page: 3, address: 10, set data: 89, and press the PAUSE
button.
15) Select page: 3, address: 12, set data: 10, and press the PAUSE
button.
16) Select page: 3, address: 12, set data: 00, and press the PAUSE
button.
17) Select page: 3, address: 13, set data: 04, and press the PAUSE
button.
18) When the playback system from IC351(VFD) to IC4501,5502
(LCD DRIVER) is normal, the display data (combination data)
of page: 3, address: 16 and 17 agrees with any combination as
shown below.
NTSC model PAL model
Address Data Address
16 1C
17 60
Data
14 90
15 CE
Data
16 54
17 ED
Data
16 03
17 C9
Data
16 14
17 A7
• UPY Cb BIST(PB) Check
19) Select page: 3, address: 10, set data: 8A, and press the PAUSE
button.
20) Select page: 3, address: 12, set data: 10, and press the PAUSE
button.
21) Select page: 3, address: 12, set data: 00, and press the PAUSE
button.
22) Select page: 3, address: 13, set data: 04, and press the PAUSE
button.
23) When the playback system from IC351(VFD) to IC4501,5502
(LCD DRIVER) is normal, the display data (combination data)
of page: 3, address: 16 and 17 agrees with any combination as
shown below.
NTSC model
Address Data
16 92
17 5A
• ENC Ya BIST(PB) Check
24) Select page: 3, address: 10, set data: 8B, and press the PAUSE
button.
25) Select page: 3, address: 12, set data: 10, and press the PAUSE
button.
26) Select page: 3, address: 12, set data: 00, and press the PAUSE
button.
27) Select page: 3, address: 13, set data: 04, and press the PAUSE
button.
28) When the playback system from IC351(VFD) to IC643 (AOI)
is normal, the display data (combination data) of page: 3,
address: 16 and 17 agrees with any combination as shown
below.
NTSC model
Address Data
16 3C
17 D2
• ENC Yb BIST(PB) Check
29) Select page: 3, address: 10, set data: 8C, and press the PAUSE
button.
30) Select page: 3, address: 12, set data: 10, and press the PAUSE
button.
31) Select page: 3, address: 12, set data: 00, and press the PAUSE
button.
32) Select page: 3, address: 13, set data: 04, and press the PAUSE
button.
33) When the playback system from IC351(VFD) to IC643 (AOI)
is normal, the display data (combination data) of page: 3,
address: 16 and 17 agrees with any combination as shown
below.
NTSC model
Address Data
16 83
17 9E
5-62
PAL model
Address Data
16 B8
17 67
PAL model
Address Data
16 69
17 21
PAL model
Address Data
16 CC
17 ED