Aiwa VX-D2150, Service Manual

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TTV-P16
TTV-P7
TTV-P2
TTV-P1L
TTV-P1
TTV-N7A
TTV-N2
TTV-N1E
TTV-N1
NTSC
NTSC, Color,
1kHz, SP
NTSC, Color,
1kHz, EP
NTSC, Color,
1kHz, SP
PAL, Color,
1kHz, SP
PAL, Color,
1kHz, LP
PAL, Stairsteps,
1kHZ, SP, HiFi,
1kHz
NTSC, Stairsteps,
7kHz, SP
NTSC, Stairsteps,
1kHz, SP, HiFi
400Hz
TTV-N12
(SCV-1998)
CH-2(3)
CH-2(1)
CH-2(4)
CH-1B(3)
CH-1B(4)
CH-1B(1)
CH-1B(4)
*2
CH-1B(2)
NTSC, Stairsteps,
1kHz, SP
NTSC, Color,
1kHz, EP
NTSC, Stairsteps,
7kHz, SP
NTSC, Color,
1kHz, EP
PAL, Stairsteps,
1kHz, SP CH-2(2)
*3
PAL, Color,
1kHz, LP
PAL, Stairsteps,
6kHz, SP PAL, Stairsteps,
6kHz, SP
PAL, Color, No
sound SP, HiFi
400Hz
*1. Described in the order of color format. Video signal. Linear audio. Tape speed and Hi-Fi audio.
*2. Use CH-1B (1) - (3) with models used exclusively in the SP mode.
*3. Use CH-2 (3) and (4) when it is necessary to observe the chroma signal.
There are two types of the new alignment tape CH-1B (for NTSC) and CH-2 (for PAL). On each tape four signals (1) - (4) are
recorded for the times and in the order shown below.
The TTV-MP1 (for M-PAL), TTV-MS1 (for MESECAM) and TTV-S1 (for SECAM) alignment tapes have the same contents as
the previous tapes.
(1) : 8min. ---> (2) : 2min. ---> (3) : 5min. ---> (4) : 5min.
Method
Contents*1 Model Model Contents*1
Application
Now in use TYPE New TYPE
No Changed.
PB-Y Level/General electrical ADJ.
Head ACE Height/Tilt ADJ.
HiFi Audio PB Level ADJ.
Switching position. (LP Model)
FM Envelope ADJ. (LP Model)
X-Value ADJ. (LP Model)
Head ACE Azimuth ADJ.
FM Envelope ADJ. (SP Model)
X-Value ADJ. (SP Model)
HiFi Audio PB Level ADJ.
FM Filter ADJ.
FM envelope ADJ.
X-Value ADJ.
Head ACE Azimuth ADJ.
Switching position ADJ.
PAL
VCR TEST TAPE INTERCHANGEABILITY TABLE
Switching position ADJ.
PB-Y Level/General electrical ADJ.
Head ACE Height/Tilt ADJ.
PAL, Color, 400Hz,
SP, HiFi 1kHz
NTSC, Color, No
sound SP, HiFi
400Hz
D1-3