Pioneer 434CMX - PDP - 43" Plasma Panel Service Manual page 37

5
AV I/O ASSY (1/3)
• AV/IO BLOCK
• VIDEO
Input: INPUT 1
Signal: RGB, XGA 60 Hz, Color-bar
CH1: CN7605-pin 10(HD_IO)
4
V: 2V/div. H: 4µsec/div.
1
CH2: CN7605-pin 16 (R_IO)
V: 500mV/div. H: 4µsec/div.
CH1
CH2
CH1: CN7605-pin 10(HD_IO)
4
V: 2V/div. H: 4µsec/div.
2
CH2: CN7605-pin 14 (G_IO)
V: 500mV/div. H: 4µsec/div.
CH1
CH2
CH1: CN7605-pin 10(HD_IO)
4
V: 2V/div. H: 4µsec/div.
3
CH2: CN7605-pin 12 (B_IO)
V: 500mV/div. H: 4µsec/div.
CH1
CH2
5
CN7605-pin 9 (VD_IO)
V: 2V/div. H: 4msec/div.
CH1: JA7606-pin 13 (HD)
10
V: 2V/div. H: 4µsec/div.
6
CH2: JA7606-pin 1 (R)
V: 200mV/div. H: 4µsec/div.
CH1
CH2
5
6
• AUDIO
Input: INPUT 1
Signal: 200mVrms, 1 kHz input, VOL MAX
CH1: JA7606-pin 13 (HD)
10
V: 2V/div. H: 4µsec/div.
7
CH2: JA7606-pin 2 (G)
V: 200mV/div. H: 4µsec/div.
CH1
CH2
CH1: JA7606-pin 13 (HD)
10
V: 2V/div. H: 4µsec/div.
8
CH2: JA7606-pin 3 (B)
V: 200mV/div. H: 4µsec/div.
CH1
CH2
9 JA7606-pin 14 (VD)
V: 2V/div. H: 4msec/div.
11
IC7601-pin 12 (L_AUDIO)
V: 200mV/div. H: 400µsec/div.
12 IC7603-pin 14 (L_AUDIO)
V: 200mV/div. H: 400µsec/div.
PDP-434CMX
6
7
CH1: CN7601-pin 14 (+L_OUT)
13
V: 200mV/div. H: 400µsec/div.
14
CH2: CN7601-pin 13 (-L_OUT)
V: 200mV/div. H: 400µsec/div.
CH1
CH2
7
8
AUDIO AMP ASSY
• AUDIO
Input: INPUT 1
Signal: 200mVrms, 1 kHz input,
VOL MAX
15
IC5003-pin 1 (L_AUDIO)
V: 50mV/div. H: 400µsec/div.
CH1: CN5003-pin 9 (L-)
16
V: 2V/div. H: 400µsec/div.
17
CH2: CN5003-pin 8 (L+)
V: 2V/div. H: 400µsec/div.
CH1
CH2
8
A
B
C
D
E
F
37