Sony DVW-709WS/709WSP, DVW-790WS/790WSP Audio System Adjustment, 1. D/A Level Adjustment, Gnd

5.Press S2 (HN-260 board).

6.Press S3 (HN-260 board). (The adjustment data is saved.)

Setting upon Completion of Adjustment

.S1-1, S1-2 (UDR-9 board) → REC (OFF)

.S2-1, S2-2 (UDR-9 board) → REC (OFF)

. S4 (HN-260 board)		→ REC
. S1-1 (HN-260	board)	→ OFF
. S1-2 (HN-260	board)	→ OFF

.Remove the TP tool and re-connect the connectors to the original connections.

Switch S4

HN-260 board

Switch S1

Switch S1

Drum assembly
Switch S2	UDR-9 board

6-3. Servo System Adjustment

6-4. Audio System Adjustment

6-4. Audio System Adjustment

6-4-1. D/A Level Adjustment

Preparation

.S601 (TC-101 board) → OFF (CUE ON/OFF) (Default setting: OFF)

.Insert the alignment tape (ZR5-1/1P) and play back a 1 kHz, _20 dB FS segment (TIME: 00:00:00:00-00:02:00:00).

Adjustment Procedure

1. Measuring equipment : Audio analyzer

Measurement point	: AUDIO OUT connector
	(rear panel)
	CH1 (X)	: pin-2
	CH1 (Y)	: pin-3
	GND	: pin-1
Adjustment control	: 1RV601 (TC-101 board)
Spec.	: 0.0 ± 0.1 dBm (at 600 Zloads)
2. Measuring equipment : Audio analyzer
Measurement point	: AUDIO OUT connector
	(rear panel)
	CH2 (X)	: pin-4
	CH2 (Y)	: pin-5
	GND	: pin-1
Adjustment control	: 1RV602 (TC-101 board)
Spec.	: 0.0 ± 0.1 dBm (at 600 Zloads)

1

2

CN9

S4

A B

HN-260 board (A side)

CN7

1

C D

			D11
	S2	S3	1
S1 S1			RV1
-2 -1

E	D	C
	RV601 1		S603	B
	S602			A 1
		S601
	S101	1		2
		RV602
				3
				4
RV103

2

A B C D

HN-260 board (B side)

1 S106	S107
1	5
RV104

TC-101 board (B side)

DVW-790WS/709WS/707	6-5
DVW-790WSP/709WSP/707P P2V1