Philips CCS 800 Service Manual page 23

Nominal level, maximum level and bandwidth
Connect a sine-wave generator to the LINE-IN connector and measure successively the output signal at the
TELEPHONE-OUT (M109), LINE-OUT (M119) and INSERTION-OUT" (M169) connector according to figure 9.
G1
Sine-Wave
Generator
- +
Amplitude
Nominal level -14dBV (200mV
Maximum level +11dBV (3.55V
Bandwidth -14dBV (200mV
Bandwidth -14dBV (200mV
LBB 3310/00, 3330/00 and 3331/00
4822 861 11006
90 ... 264V AC
~ ~
Power Supply
AC
24V DC
PCB CPSU
X10
Loudspeaker
(GND)
M110 M111 M121
X110 6 9 4
Rec-IN
Line-IN L
Figure 9
settings for G1
Frequency
) 1kHz
rms
) 1 kHz
rms
) 125 Hz
rms
) 12.5 kHz
rms
page: 21
X205 Mx*
25Ω
M2
(GND) (GND)
M122 M124 M150 M151
8 2 7 2 5 X150
Rec-IN Telephone
R IN
measurement results for A1
-14dBV +/- 1dB (85dB SPL)
+11dBV +/- 1dB (110dB SPL)
-0.5dB +/- 2dB related to nom. level at 1kHz
-0.5dB +/- 1dB related to nom. level at 1kHz.
SERVICE MANUAL
A1
+
V
GND
-
* Mx Signal
M109 Telephone-out
M119 Line-out
M169 Insertion-out
003_009.cdr
Amplification
Date of issue:
July 1998