Ic1501(Vfd) Bist(Pb) Check - Sony DCR-TRV8 Service Manual

1-5. IC1501(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.
3) Only for DCR-TRV10/TRV10E model, select page: C, address:
60, set data: 00, and press the PAUSE button.
• VBUS/EX BIST(PB) Check
4) Select page: 3, address: 10, set data: 00, and press the PAUSE
button.
5) Select page: 3, address: 12, set data: 10, and press the PAUSE
button.
6) Select page: 3, address: 12, set data: 00, and press the PAUSE
button.
7) Select page: 3, address: 13, set data: 04, and press the PAUSE
button.
8) When the playback system from IC1600(SFD) to IC1501(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
9) When the playback system from IC1501(VFD) to IC754 or
IC207 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
10) Select page: 3, address: 10, set data: 88, and press the PAUSE
button.
11) Select page: 3, address: 12, set data: 10, and press the PAUSE
button.
12) Select page: 3, address: 12, set data: 00, and press the PAUSE
button.
13) Select page: 3, address: 13, set data: 04, and press the PAUSE
button.
14) When the playback system from IC1501(VFD) to IC5001,5502
(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
15) Select page: 3, address: 10, set data: 89, and press the PAUSE
button.
16) Select page: 3, address: 12, set data: 10, and press the PAUSE
button.
17) Select page: 3, address: 12, set data: 00, and press the PAUSE
button.
18) Select page: 3, address: 13, set data: 04, and press the PAUSE
button.
19) When the playback system from IC1501(VFD) to IC5001,5502
(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
20) Select page: 3, address: 10, set data: 8A, and press the PAUSE
button.
21) Select page: 3, address: 12, set data: 10, and press the PAUSE
button.
22) Select page: 3, address: 12, set data: 00, and press the PAUSE
button.
23) Select page: 3, address: 13, set data: 04, and press the PAUSE
button.
24) When the playback system from IC1501(VFD) to IC5001,5502
(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
25) Select page: 3, address: 10, set data: 8B, and press the PAUSE
button.
26) Select page: 3, address: 12, set data: 10, and press the PAUSE
button.
27) Select page: 3, address: 12, set data: 00, and press the PAUSE
button.
28) Select page: 3, address: 13, set data: 04, and press the PAUSE
button.
29) When the playback system from IC1501(VFD) to IC1402 (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
30) Select page: 3, address: 10, set data: 8C, and press the PAUSE
button.
31) Select page: 3, address: 12, set data: 10, and press the PAUSE
button.
32) Select page: 3, address: 12, set data: 00, and press the PAUSE
button.
33) Select page: 3, address: 13, set data: 04, and press the PAUSE
button.
34) When the playback system from IC1501(VFD) to IC1402 (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
5-48
PAL model
Address Data
16 B8
17 67
PAL model
Address Data
16 69
17 21
PAL model
Address Data
16 CC
17 ED