Philips CDR796 User Manual

5-7

5-7

N

Y

Display shows

Numbers acc. table 2

are indicated as long as a

button is held depressed.

If a button is pressed

on the Remote Control

KEY RC

 is shown

and the 

;

 flag flashes.

CD

 

ALBUM -  button

pressed?

CD

 

STOP  button

pressed?

N

Y

10

SHUFFLE

INPUT

ALBUM -

(CDR)

PLAY/PAUSE

(CD)

SPEED

STOP

(CDR)

19

20

21

PLAY/PAUSE

(CDR)

RECORD

2

3

4 (exit)

5

6

7

8

9

12

15

11

 

S

(CDR)

ALBUM +

(CDR)

14

13

16

17

ERASE CD

 

S

(CD)

STOP

(CD)

ALBUM -

(CD)

STANDBY

T 

(CDR)

OPEN/CLOSE

(CD)

18

T 

(CD)

1

0

ALBUM +

(CD)

DISPLAY

COPY CD

OPEN/CLOSE

(CDR)

table 2

CDR79x servtest various, 240402

N

Y

Display shows

for 2s.

EEPROM is cleared and

default values are stored.

SHUFFLE  button

pressed?

This test should only be used to clear
the EEPROM in case of a 

µ

P-"hangup".

Attention: all data are set to default values,

BLACK BOX data are not cleared.

KEY --

DISPLAY button

pressed?

STOP button

pressed?

N

N

Y

Y

Display shows

all segments and flags

for checking open circuits.

see figure 1

All LEDs are switched on.

fig. 1

N

Y

Display shows

1220

±

37Hz can be measur.

on       (pin 23 of 

µ

P).

STOP  button

pressed?

N

Y

SPEED button

pressed?

µ

(divided 10MHz)

f

0

10M

NEW

V

XX

S

* To leave Service Testprogram plug mains cord off.

* In the main menu the sound settings (volume, ...)

and trays work as in normal mode. 

Display shows
version number 
of the 

µ

P - software.

stands for Service mode

stands for Version number
of the software used in the
Front (Display) 

µ

P.

To enter Service

Testprogram hold

PLAY & REC buttons

depressed while

plugging mainscord in.

S-CDR795-V

XX

N

Y

EXIT

END-USER DIAGNOSTICS

Display shows:

FAILED

for 3s.

Display shows:

PASSED

for 3s.

To enter

END-USER DIAGNOSTICS

hold 

S 

T 

buttons

on CDR side depressed

while plugging mainscord in.

TEST O.K.? 

Display shows for 5s each:

• Software version of set 

µ

P

S

 stands for Service mode

V

XX

 

stands for Version

number of the software used
in the Front (Display) 

µ

P.

• Software versions of the

CDR module:

 

MOXXXX

 stands for

Software version of
MOZART flash ROM 7101

BXXXX

 stands for

Software version of
Basic Engine
flash EPROM 7017

SDRAM TEST 7100

Display shows:

DTST1

CHECKSUM TEST 7101

Display shows:

DTST2

ERASE TEST 7101

Display shows:

DTST3

Display shows:

DTST4

S-CDR795-V

XX

MOXXXX BXXXX

NEW

Display shows

for 2s.

EEPROM is cleared

and default values

are stored.

PASS

N

Y

Display shows

ERR

Display shows

Testpattern is written to

address 1

and

 read back again

INPUT button

pressed?

STOP  button

pressed?

Test ok? 

N

Y

N

Y

NTC XX

N

Y

Display shows

XX = value in 

°

C

STANDBY button

pressed?

STOP  button

pressed?

N

Y

STANDBY button

pressed?

N

Y

Fan is switched on/off

display shows

or

for 2s.

FAN ON

FAN OFF