Table Of Contents - Classe Audio Delta Series Service Manual

Contents
PCB .......................................................................................................................................... 5
LIST
T P .................................................................................................................................. 6
ESTING ROCEDURES
P : .................................................................................................................... 6
RODUCTION TESTING
S - (
TART UP TESTING COMPLETE AMPLIFIER
F : ............................................................................................................................... 7
INAL TESTING
P P
ROGRAMMING ROCEDURES
P : .................................................................................................................................. 8
RODUCTION
A P S
UX OWER UPPLIES AND
CA2100:......................................................................................................................................................... 9
T AUX P
ESTING THE OWER SUPPLY
T C B
ESTING APACITOR OARD
CAP2100: .................................................................................................................................................... 10
T I B
ESTING THE NPUT OARD
T AUX P
ESTING THE OWER SUPPLY
T C B
ESTING APACITOR OARD
S / C B
ENSOR ONTROL OARD
C S
ALIBRATING THE ENSOR
T S / C
ESTING THE ENSOR
AC B .................................................................................................................................................. 13
OARDS
T AC-S
ESTING THE ENSOR BOARD
T
ESTING AND CALIBRATING THE
T
ESTING THE COMPLETE CONTROL ASSEMBLY
RS-232 :............................................................................................................................... 14
SETUP
F : ............................................................................................................................ 14
ACTORY DATA
AC : ........................................................................................................................ 15
POWER CHECK
S /C
ENSOR ONTROL MODULE CHECK
P -
OWER UP SEQUENCE CHECK
F P : ................................................................................................................... 16
RONT ANEL CHECK
I : ................................................................................................................ 17
NPUT TYPE SELECTION
A -
MP NUMBER SELECTION
M :........................................................................................................................... 17
UTE FUNCTION
T : .......................................................................................................................... 17
IMER FUNCTION
F
AULT LOGGING FUNCTION
S /C
ENSOR ONTROL MODULE CHECK
DC- :............................................................................................................... 18
PROTECTION CHECK
T
RIGGER FUNCTION CHECK
IR :..................................................................................................................... 18
FUNCTION CHECK
T
ESTING THE MAIN AMP PLUG
B3B6XR04 (
MODIFIED FOR
T H ............................................................................................................................. 20
ESTING THE EATSINK
P
RELIMINARY BIAS ADJUSTMENT
O DC ..................................................................................................................... 20
UTPUT OFFSETS
S -
IGNAL PASS THROUGH AND OSCILLATION CHECK
B -
IAS RE TRIM AFTER WARM
H -
EATSINK BURN IN AND BIAS RE
B
IAS CONFIRMATION AFTER BURN
S - T (
TART UP ESTING COMPLETE AMPLIFIER
C : ................................................................................................................................... 22
HECKLIST
B C ............................................................................................................................... 22
ASIC HECKS
50/100 ........................................................................................................................ 23
OHM CHECK
CA(P)2100 AMP Service Manual v1.4 inc voltage change info .doc
): .................................................................................. 6
...................................................................................................................... 8
C B ........................................................................................ 9
APACITOR OARDS
B (B3A5XR02) ............................................................. 9
OARD
(B3A1XR00).................................................................................... 9
(B3F1XR04) .................................................................................... 10
B (B3F2XR04) ............................................................ 10
OARD
(B3F3XR00)................................................................................... 11
......................................................................................................................... 12
/ C B (PCB B3B1XR04) ............................................. 12
ONTROL OARD
B (PCB B3B1XR04) ...................................................... 12
ONTROL OARD
(PCB B3A7XR00) .................................................................. 13
AC-C
ONTROL BOARD
.......................................................................................... 14
1: .......................................................................................... 16
:....................................................................................................... 16
: ............................................................................................................ 17
: .......................................................................................................... 17
2: .......................................................................................... 18
: .......................................................................................................... 18
- ................................................................................................... 19
IN BOARD
CA2100/CAP2100) .......................................................................... 19
.................................................................................................. 20
....................................................................... 21
- ..................................................................................................... 21
UP
- ............................................................................ 21
ADJUSTMENT
- ........................................................................................... 21
IN
) ............................................................................................. 22
(PCB B3B3XR02) ................................ 13
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