Sony mz-dh10p User Manual

21

21

MZ-DH10P

IY

VREF

OPTICAL

PICK-UP

BLOCK

(ABX-UJ)

HR601

OVER

WRITE

HEAD

RF AMP, FOCUS/TRACKING ERROR AMP

IC501

M703

OVER WRITE

HEAD

UP/DOWN

IX

JX

JY

A

B

C

D

S0

S1

TRK+

FCS+

FCS–

FCS+

FCS–

TRK–

TRK+

TRK–

101

108

109

114

153

142

160

232

168

167

172

216

157

156

154

155

162

163

238

IIN

F

OVER WRITE

HEAD DRIVE

Q601, 602

M

M

OVER WRITE HEAD DRIVE

IC601 (1/2)

145 VIN

CLK

SLD MON U

SLD MON V

CLV MON U

CLV MON V

CLV MON W

SLD MON W

SLD MON V

SLD MON U

FCS–

FCS+

TRK–

TRK+

FOCUS/TRACKING

COIL DRIVE,

SPINDLE/SLED

MOTOR DRIVE

IC701

M701

(SPINDLE)

174 FS256_OUT

PLSE_XDC

CONT

CLV MON W

CLV MON V

CLV MON U

159

223

183

U

W

V

M702

(SLED)

U

W

V

SLD MON W

161 SPFD

RF BUFFER

Q504

VCC

REG3 B+

PVCC

REG2 B+

MDVCC

MDVCC

•

 SIGNAL PATH

: PLAYBACK
: REC