Circuit Board Location - Sony SS-DP1000D Service Manual

HCD-DP1000D

6-1. CIRCUIT BOARD LOCATION

MOTOR board
DIODE board
SENSOR board
HEAD (A) board
HEAD (B) board
VIDEO board
SUB TRANS board
TRANS board
CD-PANEL board
OPT IN board
PANEL board
WAVEFORMS
r
– MB BOARD –
1 IC102 8 XTO
DRIVER board
RF-240 board
2 IC102 9 512-2OUT
3 IC102 qd 33-2OUT
4 IC102 3 27-1OUT
LEAF SW board
MB board
DSP board
5
IC103 ed X1
MAIN board
SURROUND AMP board
FRONT AMP board
IC701 2 INA
6
4.0Vp-p
H 1.3Vp-p
27MHz
IC701 4 INB
7
3.2Vp-p
1.0Vp-p
H
DVD STOP : 22.5792MHz
DVD PLAY : 24.576MHx
IC701 7 INC
8
3.2Vp-p
1.3 Vp-p
H
33.8688MHz
IC701 9 OUT C2
9
4.0Vp-p
2.6Vp-p
H
27MHz
0 IC701 qs OUT B2
2.0Vp-p
3.0Vp-p
H
16.5MHz
qa IC701 qg OUT A1
H
1.3Vp-p
22 22
– PF-240 BOARD – – MAIN BOARD –
1 IC001 2 RFIN
1
0.2V/div 0.72Vp-p
100nsec/div
2 IC001 ra TE 2
0.5Vp-p
0.5V/div
1msec/div
3 IC001 rs FE 3
0.3Vp-p
0.1V/div
1msec/div
4 IC001 tl SIGO
4
1.4Vp-p
0.5V/div
100nsec/div
5
– PANEL BOARD –
1 IC1101 is XO
3.0Vp-p
4MHz
NO303 8 E-HOT
35Vp-p
80kHz
T301 4
122Vp-p
80kHz
IC401 qa XC-OUT
3.2Vp-p
32.768kHz
IC401 qd X-OUT
3.0Vp-p
16MHz
IC51 ws XOUT
3.8Vp-p
4.5MHz