Sony Trinitron KV-38DRC2, Service Manual

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KV-38DRC2 / 38DRC2C SERVICE DATA LISTS
Control Register
Function & Link
Data
Type
Data
Range
Data Initial/Average Setting
(32V&36V CRTs)
Comment
0
SVOL
Volume: Offset for Volume 0~3 0
1 SBAL Balance: Offset for Balance 0~(3)~7 7
( ): Settings at center
2 SBAS Bass: Offset for Bass 0~(3)~7 7
3 STRE Treble: Offset for Treble 0~(3)~7 7
4 BBLP BBE lowpass filter 0~15 0
5 BBHP BBE highpass filter 0~15 2
6 SREF Surround effect 0~7 11
7 AGC Auto gain control 0, 1 0
8 BBE BBE on/off 0, 1 1
Device Name: BH3868AFS { Audio Processor / ROHM } / IC7001 (A-board) / P/N: 8-759-678-92 (SBorSD#: NA)
Slave Address: 82h
Note:
The same AP service data is used for DX1A-2001&2000.
Register
No & Name
DX1A-2001&2000 SERVICE LIST (#8):
Audio Processing (AP) / BH3868AFS
Control Register
Function & Link
Data
Type
Data
Range
Data Initial/Average Setting
(32V&36V CRTs)
Comment
0 TS TruSurround effect selection 0~3 2
C: Common data
1 DMY1 Dummy data (No functions) C 0~255 0
DMY1 is used to fulfil the minimum requirement of 2 control items in each service control
category.
Device Name: NJM2180M { TruSurround 3D-Audio Processor / JRC } / IC4101 (S-board) / P/N: 8-759-686-15 (SB#: V9072)
Device Control: Controlled via CXA1315M (Audio Control D/A, IC4103/S-board, Slave Address: 48h) / P/N: 8-752-059-23 (SD#: S88Z45B)
Register
No & Name
Note:
The same TRUS service data is used for DX1A-2001&2000.
DX1A-2001&2000 SERVICE LIST (#9):
TruSurround (TRUS) / NJM2180